🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.5 AU - 0.56 AU

Year: 147 Days

Day: 38.3 Hours

Environment

Temp: 208 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.81 AU - 1.11 AU

Year: 358 Days

Day: 25.1 Hours

Environment

Temp: 4 °C

Axial Tilt: 22.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 51,289,943 km

• M1: 324,029 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.19 AU - 1.61 AU

Year: 631 Days

Day: 21.6 Hours

Environment

Temp: -51 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.07 AU - 3.69 AU

Year: 2366 Days

Day: 47.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.4

Radius: 11.7

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.47 AU - 4.97 AU

Year: 3301 Days

Day: 5.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 51,289,943 km

• M1: 163,361 km (0.049 R)
• M2: 238,459 km (0.107 R)
• M3: 319,391 km (0.047 R)
• M4: 393,891 km (0.12 R)
• M5: 593,006 km (0.102 R)
• M6: 729,888 km (0.091 R)
• M7: 807,829 km (0.111 R)
• M8: 920,027 km (0.11 R)
• M9: 1,219,223 km (0.12 R)
• M10: 1,435,990 km (0.082 R)
• M11: 1,639,593 km (0.093 R)
• M12: 1,718,431 km (0.045 R)
• M13: 1,893,759 km (0.117 R)
• M14: 2,004,761 km (0.037 R)
• M15: 2,103,795 km (0.113 R)
• M16: 2,189,963 km (0.12 R)
• M17: 2,395,810 km (0.102 R)
• M18: 2,685,431 km (0.104 R)
• M19: 2,954,259 km (0.067 R)
• M20: 3,165,940 km (0.062 R)
• M21: 3,332,143 km (0.103 R)
• M22: 3,587,058 km (0.031 R)
• M23: 3,919,015 km (0.112 R)
• M24: 4,097,934 km (0.101 R)
• M25: 4,408,200 km (0.043 R)
• M26: 4,764,094 km (0.116 R)
• M27: 5,013,025 km (0.095 R)
• M28: 5,129,262 km (0.054 R)
• M29: 5,325,235 km (0.118 R)
• M30: 5,444,016 km (0.093 R)
• M31: 5,825,939 km (0.119 R)
• M32: 5,907,620 km (0.1 R)
• M33: 6,320,959 km (0.106 R)
• M34: 6,404,883 km (0.117 R)
• M35: 6,488,957 km (0.086 R)
• M36: 6,765,265 km (0.089 R)
• M37: 7,351,389 km (0.085 R)
• M38: 8,067,215 km (0.099 R)
• M39: 8,203,947 km (0.06 R)
• M40: 8,341,428 km (0.102 R)
• M41: 8,946,102 km (0.105 R)
• M42: 9,952,597 km (0.084 R)
• M43: 10,593,773 km (0.053 R)
• M44: 10,768,653 km (0.095 R)
• M45: 11,529,059 km (0.078 R)
• M46: 12,517,153 km (0.103 R)
• M47: 12,967,891 km (0.116 R)
• M48: 13,208,744 km (0.12 R)
• M49: 13,289,377 km (0.119 R)
• M50: 13,505,097 km (0.064 R)
• M51: 13,858,148 km (0.113 R)
• M52: 14,049,634 km (0.045 R)
• M53: 14,214,341 km (0.114 R)
• M54: 14,324,595 km (0.079 R)
• M55: 14,518,174 km (0.054 R)
• M56: 14,684,677 km (0.084 R)
• M57: 15,131,974 km (0.098 R)
• M58: 15,244,621 km (0.088 R)
• M59: 15,697,454 km (0.107 R)
• M60: 16,040,183 km (0.042 R)
• M61: 16,154,924 km (0.112 R)
• M62: 16,878,380 km (0.111 R)
• M63: 17,200,015 km (0.06 R)
• M64: 17,317,599 km (0.106 R)
• M65: 17,879,190 km (0.042 R)
• M66: 18,476,983 km (0.036 R)
• M67: 18,990,253 km (0.076 R)
• M68: 19,753,501 km (0.103 R)
• M69: 21,027,028 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.2

Radius: 10.1

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.07 AU - 4.51 AU

Year: 3384 Days

Day: 13 Hours

Environment

Temp: -131 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 51,289,943 km

• M1: 188,493 km (0.115 R)
• M2: 264,938 km (0.039 R)
• M3: 396,734 km (0.077 R)
• M4: 656,884 km (0.066 R)
• M5: 745,596 km (0.069 R)
• M6: 936,333 km (0.026 R)
• M7: 1,037,760 km (0.106 R)
• M8: 1,167,163 km (0.103 R)
• M9: 1,289,534 km (0.105 R)
• M10: 1,455,438 km (0.044 R)
• M11: 1,561,054 km (0.108 R)
• M12: 1,710,652 km (0.069 R)
• M13: 1,865,037 km (0.072 R)
• M14: 2,024,209 km (0.083 R)
• M15: 2,098,110 km (0.027 R)
• M16: 2,465,523 km (0.094 R)
• M17: 2,836,675 km (0.072 R)
• M18: 2,936,606 km (0.109 R)
• M19: 3,347,552 km (0.084 R)
• M20: 3,470,820 km (0.108 R)
• M21: 3,850,051 km (0.084 R)
• M22: 4,223,597 km (0.085 R)
• M23: 4,511,423 km (0.052 R)
• M24: 4,608,811 km (0.1 R)
• M25: 4,805,682 km (0.068 R)
• M26: 4,965,303 km (0.087 R)
• M27: 5,207,801 km (0.07 R)
• M28: 5,516,721 km (0.089 R)
• M29: 5,980,324 km (0.106 R)
• M30: 6,044,652 km (0.114 R)
• M31: 6,173,755 km (0.097 R)
• M32: 6,369,129 km (0.113 R)
• M33: 6,610,880 km (0.105 R)
• M34: 7,012,849 km (0.119 R)
• M35: 7,194,162 km (0.114 R)
• M36: 7,492,011 km (0.103 R)
• M37: 7,934,521 km (0.113 R)
• M38: 8,505,836 km (0.091 R)
• M39: 8,602,326 km (0.04 R)
• M40: 9,637,544 km (0.115 R)
• M41: 10,737,986 km (0.115 R)
• M42: 11,104,800 km (0.051 R)
• M43: 11,475,653 km (0.054 R)
• M44: 11,985,632 km (0.072 R)
• M45: 12,284,379 km (0.1 R)
• M46: 12,448,188 km (0.106 R)
• M47: 12,557,993 km (0.115 R)
• M48: 13,222,956 km (0.118 R)
• M49: 13,475,178 km (0.067 R)
• M50: 13,644,373 km (0.106 R)
• M51: 13,729,195 km (0.12 R)
• M52: 13,842,441 km (0.113 R)
• M53: 14,414,054 km (0.1 R)
• M54: 14,993,147 km (0.116 R)
• M55: 15,168,476 km (0.095 R)
• M56: 15,432,666 km (0.083 R)
• M57: 15,639,111 km (0.096 R)
• M58: 15,965,534 km (0.084 R)
• M59: 16,084,763 km (0.062 R)
• M60: 16,294,200 km (0.115 R)
• M61: 16,444,247 km (0.11 R)
• M62: 16,806,423 km (0.077 R)
• M63: 16,958,115 km (0.114 R)
• M64: 17,538,705 km (0.045 R)
• M65: 17,661,824 km (0.091 R)
• M66: 17,754,275 km (0.12 R)
• M67: 18,343,841 km (0.098 R)
• M68: 18,562,553 km (0.109 R)
• M69: 18,750,896 km (0.085 R)
• M70: 18,845,143 km (0.112 R)
• M71: 19,224,224 km (0.106 R)
• M72: 19,637,712 km (0.103 R)
• M73: 20,765,381 km (0.094 R)
• M74: 20,862,919 km (0.094 R)
• M75: 20,960,756 km (0.118 R)
• M76: 21,452,035 km (0.062 R)
• M77: 21,616,593 km (0.111 R)
• M78: 22,345,883 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.3

Radius: 11.5

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 5.14 AU - 5.38 AU

Year: 4594 Days

Day: 8.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 51,289,943 km

• M1: 144,063 km (0.089 R)
• M2: 341,382 km (0.095 R)
• M3: 455,226 km (0.116 R)
• M4: 562,488 km (0.095 R)
• M5: 819,348 km (0.059 R)
• M6: 927,357 km (0.085 R)
• M7: 1,189,303 km (0.081 R)
• M8: 1,695,542 km (0.083 R)
• M9: 1,908,719 km (0.107 R)
• M10: 2,381,149 km (0.118 R)
• M11: 2,785,064 km (0.069 R)
• M12: 3,145,594 km (0.038 R)
• M13: 3,254,502 km (0.074 R)
• M14: 3,431,326 km (0.099 R)
• M15: 3,657,070 km (0.063 R)
• M16: 4,099,430 km (0.114 R)
• M17: 4,363,471 km (0.041 R)
• M18: 4,984,003 km (0.081 R)
• M19: 5,395,995 km (0.06 R)
• M20: 5,579,701 km (0.087 R)
• M21: 5,685,467 km (0.059 R)
• M22: 6,280,119 km (0.064 R)
• M23: 6,979,638 km (0.076 R)
• M24: 7,065,358 km (0.059 R)
• M25: 7,763,082 km (0.087 R)
• M26: 7,940,954 km (0.061 R)
• M27: 8,943,410 km (0.112 R)
• M28: 9,921,331 km (0.077 R)
• M29: 10,179,238 km (0.103 R)
• M30: 10,866,789 km (0.099 R)
• M31: 10,966,122 km (0.116 R)
• M32: 11,468,023 km (0.045 R)
• M33: 11,569,301 km (0.091 R)
• M34: 12,598,235 km (0.103 R)
• M35: 12,807,672 km (0.04 R)
• M36: 13,159,078 km (0.057 R)
• M37: 14,523,410 km (0.117 R)
• M38: 14,853,124 km (0.052 R)
• M39: 15,037,428 km (0.08 R)
• M40: 15,408,281 km (0.105 R)
• M41: 15,557,431 km (0.097 R)
• M42: 15,632,229 km (0.111 R)
• M43: 15,819,676 km (0.082 R)
• M44: 16,045,568 km (0.11 R)
• M45: 16,272,508 km (0.102 R)
• M46: 16,348,504 km (0.088 R)
• M47: 16,768,126 km (0.038 R)
• M48: 17,852,112 km (0.063 R)
• M49: 18,284,151 km (0.074 R)
• M50: 18,679,987 km (0.091 R)
• M51: 18,998,630 km (0.075 R)
• M52: 20,577,935 km (0.04 R)
• M53: 21,362,426 km (0.114 R)
• M54: 23,088,786 km (0.118 R)
• M55: 23,345,047 km (0.114 R)
• M56: 23,774,542 km (0.08 R)
• M57: 24,076,581 km (0.074 R)
• M58: 24,163,198 km (0.058 R)
• M59: 24,597,480 km (0.049 R)
• M60: 26,271,630 km (0.101 R)
• M61: 26,360,641 km (0.101 R)
• M62: 26,763,059 km (0.117 R)
• M63: 27,122,244 km (0.084 R)
• M64: 27,392,866 km (0.117 R)
• M65: 27,845,699 km (0.088 R)
• M66: 27,936,654 km (0.086 R)
• M67: 28,164,193 km (0.1 R)
• M68: 28,850,847 km (0.054 R)
• M69: 29,728,388 km (0.083 R)
• M70: 30,100,588 km (0.081 R)
• M71: 30,240,611 km (0.114 R)
• M72: 31,226,312 km (0.082 R)
• M73: 31,462,527 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.2

Radius: 12.3

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 6.37 AU - 10.05 AU

Year: 8958 Days

Day: 12.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 51,289,943 km

• M1: 195,824 km (0.119 R)
• M2: 454,179 km (0.114 R)
• M3: 620,682 km (0.029 R)
• M4: 809,923 km (0.066 R)
• M5: 1,063,641 km (0.079 R)
• M6: 1,184,965 km (0.08 R)
• M7: 1,327,382 km (0.108 R)
• M8: 1,409,062 km (0.101 R)
• M9: 1,992,195 km (0.072 R)
• M10: 2,086,890 km (0.099 R)
• M11: 3,338,426 km (0.087 R)
• M12: 3,729,176 km (0.12 R)
• M13: 4,014,010 km (0.067 R)
• M14: 4,454,426 km (0.075 R)
• M15: 4,782,345 km (0.06 R)
• M16: 4,962,311 km (0.041 R)
• M17: 5,223,060 km (0.06 R)
• M18: 5,676,940 km (0.114 R)
• M19: 5,977,482 km (0.111 R)
• M20: 6,143,685 km (0.079 R)
• M21: 6,968,269 km (0.072 R)
• M22: 7,617,075 km (0.102 R)
• M23: 8,346,963 km (0.086 R)
• M24: 8,751,775 km (0.091 R)
• M25: 9,035,711 km (0.065 R)
• M26: 9,162,870 km (0.053 R)
• M27: 9,840,548 km (0.089 R)
• M28: 9,938,684 km (0.114 R)
• M29: 10,070,031 km (0.07 R)
• M30: 10,904,039 km (0.12 R)
• M31: 11,107,492 km (0.115 R)
• M32: 11,312,292 km (0.117 R)
• M33: 11,968,877 km (0.049 R)
• M34: 12,284,379 km (0.104 R)
• M35: 13,138,732 km (0.105 R)
• M36: 13,355,350 km (0.105 R)
• M37: 15,093,079 km (0.075 R)
• M38: 15,739,042 km (0.114 R)
• M39: 16,588,309 km (0.109 R)
• M40: 17,492,180 km (0.049 R)
• M41: 18,170,457 km (0.077 R)
• M42: 19,102,003 km (0.061 R)
• M43: 19,388,632 km (0.104 R)
• M44: 19,635,319 km (0.085 R)
• M45: 20,340,224 km (0.119 R)
• M46: 20,674,875 km (0.064 R)
• M47: 20,926,947 km (0.098 R)
• M48: 21,391,897 km (0.073 R)
• M49: 21,604,326 km (0.084 R)
• M50: 21,860,288 km (0.042 R)
• M51: 22,807,093 km (0.046 R)
• M52: 22,937,243 km (0.109 R)
• M53: 23,024,159 km (0.101 R)
• M54: 23,987,420 km (0.118 R)
• M55: 24,075,533 km (0.09 R)
• M56: 24,385,201 km (0.114 R)
• M57: 24,607,204 km (0.101 R)
• M58: 25,142,765 km (0.092 R)
• M59: 25,501,799 km (0.118 R)
• M60: 26,225,255 km (0.058 R)
• M61: 26,955,292 km (0.105 R)
• M62: 27,138,849 km (0.12 R)
• M63: 27,322,854 km (0.077 R)
• M64: 27,970,164 km (0.078 R)
• M65: 29,326,867 km (0.094 R)
• M66: 32,201,540 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.5

Radius: 11.4

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 7.88 AU - 9.26 AU

Year: 9554 Days

Day: 14.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 51,289,943 km

• M1: 143,464 km (0.117 R)
• M2: 597,793 km (0.105 R)
• M3: 696,528 km (0.112 R)
• M4: 1,454,241 km (0.096 R)
• M5: 1,932,057 km (0.037 R)
• M6: 2,215,096 km (0.09 R)
• M7: 2,995,099 km (0.096 R)
• M8: 3,113,281 km (0.09 R)
• M9: 3,232,810 km (0.069 R)
• M10: 3,384,652 km (0.075 R)
• M11: 4,047,819 km (0.076 R)
• M12: 4,244,690 km (0.073 R)
• M13: 4,546,130 km (0.117 R)
• M14: 4,648,155 km (0.119 R)
• M15: 4,854,601 km (0.07 R)
• M16: 4,958,870 km (0.115 R)
• M17: 5,134,498 km (0.094 R)
• M18: 5,528,090 km (0.103 R)
• M19: 6,043,156 km (0.057 R)
• M20: 6,458,738 km (0.041 R)
• M21: 6,535,333 km (0.062 R)
• M22: 7,119,213 km (0.059 R)
• M23: 7,198,350 km (0.109 R)
• M24: 7,598,525 km (0.065 R)
• M25: 7,719,998 km (0.071 R)
• M26: 8,588,264 km (0.115 R)
• M27: 8,884,618 km (0.115 R)
• M28: 9,055,608 km (0.057 R)
• M29: 9,227,496 km (0.078 R)
• M30: 9,970,548 km (0.085 R)
• M31: 10,326,741 km (0.107 R)
• M32: 10,869,183 km (0.039 R)
• M33: 11,793,548 km (0.065 R)
• M34: 12,936,027 km (0.071 R)
• M35: 13,324,682 km (0.114 R)
• M36: 13,422,519 km (0.064 R)
• M37: 13,569,574 km (0.099 R)
• M38: 14,263,259 km (0.106 R)
• M39: 15,171,917 km (0.108 R)
• M40: 16,727,884 km (0.11 R)
• M41: 18,008,741 km (0.054 R)
• M42: 19,765,469 km (0.106 R)
• M43: 20,664,253 km (0.115 R)
• M44: 21,691,093 km (0.087 R)
• M45: 21,979,368 km (0.048 R)
• M46: 22,095,007 km (0.111 R)
• M47: 23,380,502 km (0.041 R)
• M48: 23,498,534 km (0.105 R)
• M49: 23,913,220 km (0.111 R)
• M50: 25,111,648 km (0.103 R)
• M51: 25,475,021 km (0.042 R)
• M52: 25,657,381 km (0.1 R)
• M53: 26,698,732 km (0.1 R)
• M54: 26,822,150 km (0.053 R)
• M55: 26,945,868 km (0.1 R)
• M56: 28,129,636 km (0.111 R)
• M57: 28,759,443 km (0.101 R)
• M58: 29,521,494 km (0.089 R)
• M59: 30,806,241 km (0.105 R)
• M60: 31,065,344 km (0.11 R)
• M61: 32,109,089 km (0.072 R)
• M62: 32,306,109 km (0.12 R)
• M63: 32,833,292 km (0.106 R)
• M64: 33,031,808 km (0.078 R)
• M65: 33,829,614 km (0.116 R)
• M66: 39,028,140 km (0.107 R)
• M67: 39,308,636 km (0.117 R)
• M68: 39,942,033 km (0.062 R)
• M69: 40,153,864 km (0.052 R)
• M70: 40,862,958 km (0.093 R)
• M71: 40,934,017 km (0.068 R)
• M72: 42,870,112 km (0.075 R)
• M73: 44,250,302 km (0.112 R)
• M74: 44,469,613 km (0.061 R)
• M75: 44,689,222 km (0.103 R)
• M76: 44,909,131 km (0.1 R)
• M77: 46,459,115 km (0.089 R)
• M78: 47,577,060 km (0.079 R)
• M79: 49,383,903 km (0.094 R)
• M80: 50,601,031 km (0.087 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 13,703 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit