🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.66 AU - 1.1 AU

Year: 313 Days

Day: 25.3 Hours

Environment

Temp: 34 °C

Axial Tilt: 44.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.87 AU - 1.13 AU

Year: 379 Days

Day: 47.7 Hours

Environment

Temp: 23 °C

Axial Tilt: 14.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.58 AU - 2.54 AU

Year: 1120 Days

Day: 34.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,939,299 km

• M1: 296,353 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.72 AU - 3.74 AU

Year: 2199 Days

Day: 15.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.8

Radius: 8.5

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.63 AU - 5.73 AU

Year: 3835 Days

Day: 6.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 108,939,299 km

• M1: 108,907 km (0.093 R)
• M2: 207,193 km (0.1 R)
• M3: 392,844 km (0.044 R)
• M4: 467,643 km (0.051 R)
• M5: 531,372 km (0.054 R)
• M6: 590,014 km (0.057 R)
• M7: 651,050 km (0.099 R)
• M8: 723,605 km (0.047 R)
• M9: 1,053,468 km (0.089 R)
• M10: 1,118,394 km (0.105 R)
• M11: 1,218,325 km (0.073 R)
• M12: 1,275,172 km (0.11 R)
• M13: 1,660,686 km (0.119 R)
• M14: 1,775,428 km (0.107 R)
• M15: 2,149,721 km (0.086 R)
• M16: 2,374,567 km (0.115 R)
• M17: 2,533,739 km (0.107 R)
• M18: 2,893,073 km (0.074 R)
• M19: 3,094,582 km (0.088 R)
• M20: 3,429,681 km (0.088 R)
• M21: 3,543,974 km (0.119 R)
• M22: 3,945,644 km (0.066 R)
• M23: 4,031,214 km (0.118 R)
• M24: 4,186,646 km (0.099 R)
• M25: 4,309,017 km (0.075 R)
• M26: 4,468,040 km (0.074 R)
• M27: 4,629,007 km (0.084 R)
• M28: 5,217,076 km (0.102 R)
• M29: 5,386,720 km (0.114 R)
• M30: 5,462,716 km (0.092 R)
• M31: 5,654,201 km (0.09 R)
• M32: 5,828,483 km (0.099 R)
• M33: 5,965,365 km (0.088 R)
• M34: 6,122,891 km (0.083 R)
• M35: 6,342,052 km (0.106 R)
• M36: 6,685,529 km (0.062 R)
• M37: 7,160,203 km (0.084 R)
• M38: 7,327,753 km (0.11 R)
• M39: 7,795,395 km (0.112 R)
• M40: 8,229,080 km (0.052 R)
• M41: 8,338,585 km (0.113 R)
• M42: 8,470,830 km (0.073 R)
• M43: 8,781,993 km (0.042 R)
• M44: 9,029,129 km (0.084 R)
• M45: 9,164,964 km (0.089 R)
• M46: 9,507,393 km (0.087 R)
• M47: 9,807,487 km (0.064 R)
• M48: 10,017,073 km (0.105 R)
• M49: 10,204,669 km (0.107 R)
• M50: 10,369,825 km (0.098 R)
• M51: 10,488,307 km (0.084 R)
• M52: 10,822,508 km (0.041 R)
• M53: 11,014,891 km (0.036 R)
• M54: 11,135,916 km (0.117 R)
• M55: 11,476,700 km (0.051 R)
• M56: 12,093,941 km (0.108 R)
• M57: 12,193,722 km (0.115 R)
• M58: 12,823,380 km (0.053 R)
• M59: 14,456,839 km (0.067 R)
• M60: 14,615,862 km (0.092 R)
• M61: 14,962,181 km (0.057 R)
• M62: 15,096,220 km (0.104 R)
• M63: 15,338,419 km (0.086 R)
• M64: 15,473,357 km (0.111 R)
• M65: 15,527,511 km (0.092 R)
• M66: 15,636,119 km (0.066 R)
• M67: 15,717,500 km (0.089 R)
• M68: 15,881,011 km (0.095 R)
• M69: 16,347,307 km (0.105 R)
• M70: 16,402,509 km (0.1 R)
• M71: 16,540,588 km (0.111 R)
• M72: 16,734,616 km (0.067 R)
• M73: 17,801,249 km (0.083 R)
• M74: 17,857,947 km (0.073 R)
• M75: 18,171,205 km (0.115 R)
• M76: 18,256,924 km (0.07 R)
• M77: 18,428,812 km (0.108 R)
• M78: 18,802,956 km (0.075 R)
• M79: 18,947,618 km (0.117 R)
• M80: 19,383,695 km (0.109 R)
• M81: 19,471,210 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.3

Radius: 14.1

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 7.16 AU - 7.4 AU

Year: 7440 Days

Day: 7.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 108,939,299 km

• M1: 186,399 km (0.081 R)
• M2: 281,394 km (0.102 R)
• M3: 757,564 km (0.057 R)
• M4: 1,150,856 km (0.116 R)
• M5: 1,543,850 km (0.105 R)
• M6: 1,844,093 km (0.093 R)
• M7: 2,116,810 km (0.088 R)
• M8: 2,378,756 km (0.06 R)
• M9: 2,601,058 km (0.098 R)
• M10: 3,013,350 km (0.11 R)
• M11: 3,364,007 km (0.089 R)
• M12: 3,699,406 km (0.063 R)
• M13: 3,900,166 km (0.085 R)
• M14: 4,104,666 km (0.084 R)
• M15: 4,372,895 km (0.044 R)
• M16: 4,493,920 km (0.085 R)
• M17: 5,832,372 km (0.107 R)
• M18: 6,134,410 km (0.117 R)
• M19: 6,236,286 km (0.083 R)
• M20: 6,614,769 km (0.112 R)
• M21: 6,754,194 km (0.042 R)
• M22: 7,214,357 km (0.09 R)
• M23: 7,466,280 km (0.077 R)
• M24: 7,831,449 km (0.111 R)
• M25: 7,979,102 km (0.089 R)
• M26: 8,314,949 km (0.103 R)
• M27: 8,541,290 km (0.112 R)
• M28: 10,385,084 km (0.064 R)
• M29: 12,047,715 km (0.083 R)
• M30: 12,562,631 km (0.096 R)
• M31: 13,348,618 km (0.053 R)
• M32: 13,926,066 km (0.115 R)
• M33: 15,754,002 km (0.037 R)
• M34: 17,030,222 km (0.097 R)
• M35: 17,318,347 km (0.08 R)
• M36: 17,414,688 km (0.094 R)
• M37: 17,899,385 km (0.107 R)
• M38: 18,634,808 km (0.101 R)
• M39: 19,130,576 km (0.115 R)
• M40: 20,643,908 km (0.119 R)
• M41: 20,899,870 km (0.039 R)
• M42: 21,156,879 km (0.032 R)
• M43: 22,510,291 km (0.036 R)
• M44: 22,773,733 km (0.114 R)
• M45: 23,357,015 km (0.078 R)
• M46: 23,837,972 km (0.097 R)
• M47: 23,945,234 km (0.067 R)
• M48: 24,700,852 km (0.061 R)
• M49: 25,190,935 km (0.075 R)
• M50: 26,125,174 km (0.049 R)
• M51: 26,235,727 km (0.099 R)
• M52: 27,014,832 km (0.049 R)
• M53: 27,688,621 km (0.09 R)
• M54: 28,595,483 km (0.12 R)
• M55: 28,709,627 km (0.113 R)
• M56: 28,880,916 km (0.063 R)
• M57: 30,090,116 km (0.081 R)
• M58: 30,322,292 km (0.051 R)
• M59: 31,492,297 km (0.093 R)
• M60: 31,787,004 km (0.101 R)
• M61: 32,142,000 km (0.109 R)
• M62: 32,617,422 km (0.116 R)
• M63: 32,736,502 km (0.117 R)
• M64: 32,915,571 km (0.11 R)
• M65: 34,299,351 km (0.055 R)
• M66: 34,663,472 km (0.094 R)
• M67: 34,785,095 km (0.117 R)
• M68: 35,334,269 km (0.077 R)
• M69: 37,185,543 km (0.097 R)
• M70: 37,997,560 km (0.043 R)
• M71: 38,248,585 km (0.115 R)
• M72: 38,878,691 km (0.111 R)
• M73: 40,212,805 km (0.038 R)
• M74: 41,755,907 km (0.06 R)
• M75: 42,209,638 km (0.093 R)
• M76: 42,730,089 km (0.092 R)
• M77: 43,580,552 km (0.096 R)

Asteroid Belt

Center: 9.45 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 11.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.2

Radius: 13.9

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 8.91 AU - 14.33 AU

Year: 15002 Days

Day: 5 Hours

Environment

Temp: -194 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 108,939,299 km

• M1: 257,458 km (0.094 R)
• M2: 868,715 km (0.053 R)
• M3: 1,184,067 km (0.116 R)
• M4: 1,320,800 km (0.114 R)
• M5: 1,487,452 km (0.051 R)
• M6: 1,661,584 km (0.034 R)
• M7: 1,764,208 km (0.09 R)
• M8: 2,168,870 km (0.114 R)
• M9: 2,396,857 km (0.03 R)
• M10: 2,543,463 km (0.102 R)
• M11: 2,723,429 km (0.087 R)
• M12: 3,289,059 km (0.105 R)
• M13: 3,960,304 km (0.117 R)
• M14: 4,170,041 km (0.092 R)
• M15: 4,564,231 km (0.108 R)
• M16: 5,273,475 km (0.085 R)
• M17: 5,699,978 km (0.058 R)
• M18: 5,977,333 km (0.093 R)
• M19: 6,137,851 km (0.098 R)
• M20: 7,215,853 km (0.083 R)
• M21: 8,441,658 km (0.105 R)
• M22: 8,667,401 km (0.07 R)
• M23: 8,895,089 km (0.096 R)
• M24: 9,356,599 km (0.112 R)
• M25: 10,495,787 km (0.046 R)
• M26: 10,836,421 km (0.099 R)
• M27: 11,131,278 km (0.119 R)
• M28: 11,230,163 km (0.09 R)
• M29: 11,578,426 km (0.078 R)
• M30: 11,678,657 km (0.092 R)
• M31: 11,880,016 km (0.067 R)
• M32: 12,183,999 km (0.11 R)
• M33: 12,851,654 km (0.084 R)
• M34: 13,531,277 km (0.058 R)
• M35: 14,008,644 km (0.097 R)
• M36: 14,115,457 km (0.086 R)
• M37: 14,762,318 km (0.085 R)
• M38: 14,979,983 km (0.049 R)
• M39: 16,646,952 km (0.107 R)
• M40: 17,444,907 km (0.098 R)
• M41: 19,434,559 km (0.109 R)
• M42: 19,733,156 km (0.093 R)
• M43: 21,741,956 km (0.104 R)
• M44: 22,238,771 km (0.105 R)
• M45: 22,676,494 km (0.079 R)
• M46: 24,520,437 km (0.062 R)
• M47: 25,362,524 km (0.11 R)
• M48: 30,264,846 km (0.073 R)
• M49: 32,362,208 km (0.096 R)
• M50: 32,503,578 km (0.113 R)
• M51: 33,214,168 km (0.091 R)
• M52: 33,499,900 km (0.075 R)
• M53: 34,650,607 km (0.066 R)
• M54: 36,769,361 km (0.103 R)
• M55: 37,361,171 km (0.12 R)
• M56: 38,105,420 km (0.099 R)
• M57: 38,254,868 km (0.058 R)
• M58: 39,684,276 km (0.119 R)
• M59: 40,063,357 km (0.117 R)
• M60: 41,668,542 km (0.054 R)
• M61: 42,285,633 km (0.087 R)
• M62: 42,672,793 km (0.062 R)
• M63: 43,841,451 km (0.079 R)
• M64: 45,812,403 km (0.085 R)
• M65: 45,971,276 km (0.057 R)
• M66: 46,608,862 km (0.095 R)
• M67: 49,514,053 km (0.085 R)
• M68: 50,741,653 km (0.111 R)
• M69: 51,813,821 km (0.076 R)
• M70: 54,316,294 km (0.113 R)
• M71: 55,667,013 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 295.3

Radius: 5.7

Gravity: 9.09 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 14.05 AU - 18.69 AU

Year: 25085 Days

Day: 21.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 108,939,299 km

• M1: 645,664 km (0.066 R)
• M2: 1,228,947 km (0.059 R)
• M3: 2,088,386 km (0.061 R)
• M4: 3,164,893 km (0.052 R)
• M5: 3,644,204 km (0.088 R)
• M6: 3,950,431 km (0.043 R)
• M7: 4,028,222 km (0.086 R)
• M8: 4,344,771 km (0.076 R)
• M9: 4,465,496 km (0.05 R)
• M10: 4,506,037 km (0.079 R)
• M11: 4,669,249 km (0.108 R)
• M12: 5,384,626 km (0.107 R)
• M13: 5,777,021 km (0.075 R)
• M14: 7,824,567 km (0.059 R)
• M15: 9,180,821 km (0.118 R)
• M16: 9,284,044 km (0.119 R)
• M17: 9,491,985 km (0.111 R)
• M18: 11,208,920 km (0.102 R)
• M19: 11,541,326 km (0.104 R)
• M20: 11,820,925 km (0.081 R)
• M21: 12,845,670 km (0.092 R)
• M22: 15,467,522 km (0.101 R)
• M23: 18,053,321 km (0.06 R)
• M24: 18,835,120 km (0.11 R)
• M25: 20,566,566 km (0.117 R)
• M26: 21,519,803 km (0.107 R)
• M27: 21,588,319 km (0.032 R)
• M28: 24,107,398 km (0.08 R)
• M29: 24,607,803 km (0.059 R)
• M30: 26,423,173 km (0.067 R)
• M31: 26,939,136 km (0.085 R)
• M32: 28,056,033 km (0.07 R)
• M33: 28,356,426 km (0.057 R)
• M34: 28,506,921 km (0.045 R)
• M35: 29,111,895 km (0.101 R)
• M36: 29,492,173 km (0.034 R)
• M37: 31,886,487 km (0.086 R)
• M38: 32,356,972 km (0.08 R)
• M39: 33,623,019 km (0.074 R)
• M40: 34,744,105 km (0.057 R)
• M41: 35,633,465 km (0.114 R)
• M42: 37,434,623 km (0.099 R)
• M43: 37,682,507 km (0.106 R)
• M44: 37,847,962 km (0.094 R)
• M45: 38,262,947 km (0.118 R)
• M46: 39,013,778 km (0.094 R)
• M47: 39,265,103 km (0.097 R)
• M48: 39,937,994 km (0.091 R)
• M49: 42,236,864 km (0.115 R)
• M50: 42,322,734 km (0.113 R)
• M51: 42,667,257 km (0.097 R)
• M52: 42,839,744 km (0.11 R)
• M53: 43,358,848 km (0.09 R)
• M54: 44,928,729 km (0.073 R)
• M55: 48,573,082 km (0.104 R)
• M56: 50,202,801 km (0.042 R)
• M57: 51,207,650 km (0.074 R)
• M58: 51,391,057 km (0.101 R)
• M59: 51,850,472 km (0.049 R)
• M60: 54,261,392 km (0.064 R)
• M61: 54,635,686 km (0.086 R)
• M62: 56,046,393 km (0.089 R)
• M63: 56,708,813 km (0.055 R)
• M64: 57,659,507 km (0.083 R)
• M65: 59,191,838 km (0.113 R)
• M66: 64,164,472 km (0.071 R)
• M67: 64,362,090 km (0.1 R)
• M68: 65,751,855 km (0.11 R)
• M69: 66,050,901 km (0.119 R)
• M70: 66,250,464 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 851.8

Radius: 5.1

Gravity: 32.75 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 17.32 AU - 20.16 AU

Year: 30726 Days

Day: 19.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 108,939,299 km

• M1: 81,381 km (0.098 R)
• M2: 156,330 km (0.067 R)
• M3: 263,442 km (0.099 R)
• M4: 443,258 km (0.025 R)
• M5: 838,346 km (0.043 R)
• M6: 934,388 km (0.062 R)
• M7: 2,344,498 km (0.115 R)
• M8: 3,003,028 km (0.115 R)
• M9: 3,251,360 km (0.087 R)
• M10: 3,403,651 km (0.047 R)
• M11: 3,506,424 km (0.102 R)
• M12: 3,767,772 km (0.099 R)
• M13: 3,820,879 km (0.119 R)
• M14: 3,981,547 km (0.094 R)
• M15: 4,254,115 km (0.062 R)
• M16: 6,388,577 km (0.087 R)
• M17: 9,874,656 km (0.108 R)
• M18: 12,545,876 km (0.118 R)
• M19: 14,000,865 km (0.047 R)
• M20: 14,331,326 km (0.096 R)
• M21: 14,414,353 km (0.099 R)
• M22: 14,832,030 km (0.072 R)
• M23: 15,168,925 km (0.075 R)
• M24: 15,338,270 km (0.119 R)
• M25: 17,508,187 km (0.097 R)
• M26: 17,864,230 km (0.074 R)
• M27: 18,132,758 km (0.066 R)
• M28: 18,312,575 km (0.047 R)
• M29: 18,764,659 km (0.069 R)
• M30: 19,128,930 km (0.049 R)
• M31: 20,609,351 km (0.062 R)
• M32: 21,173,933 km (0.108 R)
• M33: 21,648,308 km (0.082 R)
• M34: 22,607,529 km (0.11 R)
• M35: 23,092,376 km (0.086 R)
• M36: 25,265,884 km (0.036 R)
• M37: 26,887,225 km (0.112 R)
• M38: 26,989,700 km (0.118 R)
• M39: 27,503,868 km (0.096 R)
• M40: 28,437,508 km (0.092 R)
• M41: 30,229,242 km (0.086 R)
• M42: 31,840,261 km (0.063 R)
• M43: 32,274,544 km (0.114 R)
• M44: 37,407,845 km (0.088 R)
• M45: 38,441,417 km (0.103 R)
• M46: 38,788,035 km (0.114 R)
• M47: 39,019,762 km (0.12 R)
• M48: 40,184,830 km (0.045 R)
• M49: 40,771,703 km (0.117 R)
• M50: 42,310,766 km (0.068 R)
• M51: 42,429,846 km (0.106 R)
• M52: 43,267,295 km (0.111 R)
• M53: 44,351,879 km (0.072 R)
• M54: 44,836,726 km (0.085 R)
• M55: 45,445,290 km (0.077 R)
• M56: 45,934,176 km (0.117 R)
• M57: 46,302,037 km (0.095 R)
• M58: 48,031,239 km (0.11 R)
• M59: 48,404,485 km (0.081 R)
• M60: 49,279,184 km (0.094 R)
• M61: 53,472,712 km (0.118 R)
• M62: 53,601,665 km (0.075 R)
• M63: 55,155,837 km (0.096 R)
• M64: 55,286,137 km (0.073 R)
• M65: 56,593,622 km (0.066 R)
• M66: 58,706,692 km (0.081 R)
• M67: 61,249,407 km (0.099 R)
• M68: 63,827,876 km (0.092 R)
• M69: 64,649,468 km (0.117 R)
• M70: 64,786,799 km (0.11 R)
• M71: 68,110,265 km (0.117 R)
• M72: 68,389,714 km (0.119 R)
• M73: 71,346,815 km (0.102 R)
• M74: 72,199,373 km (0.103 R)
• M75: 72,912,506 km (0.071 R)
• M76: 73,914,662 km (0.116 R)
• M77: 75,643,266 km (0.097 R)
• M78: 78,700,149 km (0.107 R)
• M79: 78,993,360 km (0.077 R)
• M80: 83,285,922 km (0.11 R)
• M81: 83,884,014 km (0.12 R)
• M82: 84,483,453 km (0.103 R)
• M83: 86,592,633 km (0.108 R)
• M84: 87,957,714 km (0.118 R)
• M85: 88,719,017 km (0.112 R)
• M86: 89,482,714 km (0.112 R)
• M87: 90,401,844 km (0.032 R)
• M88: 91,940,907 km (0.099 R)
• M89: 93,333,364 km (0.108 R)
• M90: 93,643,630 km (0.102 R)
• M91: 94,576,971 km (0.057 R)
• M92: 95,513,154 km (0.115 R)
• M93: 96,295,850 km (0.098 R)
• M94: 98,340,404 km (0.105 R)
• M95: 100,399,320 km (0.09 R)
• M96: 101,354,502 km (0.106 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 16,038 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit