🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.52 AU - 0.54 AU

Year: 141 Days

Day: 21 Hours

Environment

Temp: 159 °C

Axial Tilt: 25 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.92 AU - 3.04 AU

Year: 1426 Days

Day: 29.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,989,876 km

• M1: 606,619 km (0.082 R)
• M2: 707,748 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.31 AU - 2.87 AU

Year: 1522 Days

Day: 46.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,989,876 km

• M1: 577,747 km (0.119 R)

Asteroid Belt

Center: 3.93 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.6

Radius: 12.5

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.94 AU - 5.58 AU

Year: 4406 Days

Day: 10.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 68,989,876 km

• M1: 157,527 km (0.117 R)
• M2: 250,277 km (0.108 R)
• M3: 460,462 km (0.052 R)
• M4: 557,252 km (0.116 R)
• M5: 982,858 km (0.052 R)
• M6: 1,145,770 km (0.092 R)
• M7: 1,240,466 km (0.037 R)
• M8: 1,364,482 km (0.072 R)
• M9: 1,696,889 km (0.071 R)
• M10: 2,140,895 km (0.116 R)
• M11: 2,219,733 km (0.107 R)
• M12: 2,299,618 km (0.054 R)
• M13: 2,478,986 km (0.108 R)
• M14: 3,018,287 km (0.07 R)
• M15: 3,161,153 km (0.117 R)
• M16: 3,352,039 km (0.042 R)
• M17: 3,528,116 km (0.101 R)
• M18: 3,612,639 km (0.111 R)
• M19: 3,716,909 km (0.079 R)
• M20: 3,928,440 km (0.066 R)
• M21: 4,035,702 km (0.097 R)
• M22: 4,193,528 km (0.098 R)
• M23: 4,293,160 km (0.089 R)
• M24: 4,597,143 km (0.111 R)
• M25: 4,835,003 km (0.084 R)
• M26: 5,226,202 km (0.076 R)
• M27: 5,771,037 km (0.118 R)
• M28: 6,084,295 km (0.041 R)
• M29: 7,671,379 km (0.074 R)
• M30: 7,756,949 km (0.111 R)
• M31: 8,090,402 km (0.098 R)
• M32: 8,265,133 km (0.095 R)
• M33: 8,353,096 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.1

Radius: 9.1

Gravity: 10.31 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 5.67 AU - 8.95 AU

Year: 7219 Days

Day: 12 Hours

Environment

Temp: -152 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 68,989,876 km

• M1: 230,231 km (0.11 R)
• M2: 647,160 km (0.104 R)
• M3: 752,328 km (0.091 R)
• M4: 879,935 km (0.052 R)
• M5: 1,157,289 km (0.115 R)
• M6: 1,231,041 km (0.092 R)
• M7: 1,521,859 km (0.103 R)
• M8: 1,770,192 km (0.07 R)
• M9: 2,212,702 km (0.102 R)
• M10: 2,305,303 km (0.074 R)
• M11: 2,639,654 km (0.031 R)
• M12: 3,118,218 km (0.059 R)
• M13: 3,927,991 km (0.077 R)
• M14: 4,211,928 km (0.074 R)
• M15: 4,591,009 km (0.036 R)
• M16: 4,890,205 km (0.107 R)
• M17: 5,103,382 km (0.071 R)
• M18: 5,761,313 km (0.095 R)
• M19: 6,181,982 km (0.109 R)
• M20: 6,612,525 km (0.119 R)
• M21: 6,882,400 km (0.072 R)
• M22: 7,018,683 km (0.072 R)
• M23: 7,121,457 km (0.069 R)
• M24: 7,363,357 km (0.109 R)
• M25: 7,502,782 km (0.108 R)
• M26: 8,503,143 km (0.051 R)
• M27: 8,612,798 km (0.092 R)
• M28: 9,168,255 km (0.112 R)
• M29: 9,280,753 km (0.03 R)
• M30: 9,507,094 km (0.061 R)
• M31: 11,342,511 km (0.119 R)
• M32: 11,422,994 km (0.04 R)
• M33: 12,279,592 km (0.11 R)
• M34: 12,528,223 km (0.081 R)
• M35: 12,653,138 km (0.053 R)
• M36: 13,114,647 km (0.119 R)
• M37: 14,270,889 km (0.088 R)
• M38: 14,663,583 km (0.1 R)
• M39: 14,883,343 km (0.113 R)
• M40: 15,103,999 km (0.102 R)
• M41: 15,415,013 km (0.08 R)
• M42: 15,997,996 km (0.12 R)
• M43: 16,588,309 km (0.114 R)
• M44: 16,954,974 km (0.081 R)
• M45: 17,370,856 km (0.067 R)
• M46: 17,790,029 km (0.108 R)
• M47: 18,118,397 km (0.093 R)
• M48: 18,307,039 km (0.071 R)
• M49: 18,733,543 km (0.103 R)
• M50: 19,019,724 km (0.091 R)
• M51: 19,307,400 km (0.117 R)
• M52: 21,212,230 km (0.118 R)
• M53: 21,560,344 km (0.076 R)
• M54: 21,960,668 km (0.063 R)
• M55: 23,946,879 km (0.099 R)
• M56: 24,309,355 km (0.116 R)
• M57: 25,092,350 km (0.119 R)
• M58: 25,671,892 km (0.108 R)
• M59: 26,629,618 km (0.107 R)
• M60: 27,058,964 km (0.083 R)
• M61: 27,328,539 km (0.064 R)
• M62: 28,689,580 km (0.108 R)
• M63: 29,905,512 km (0.065 R)
• M64: 30,351,912 km (0.083 R)
• M65: 31,931,217 km (0.08 R)
• M66: 32,273,197 km (0.116 R)
• M67: 32,673,671 km (0.101 R)
• M68: 33,479,555 km (0.093 R)
• M69: 33,826,921 km (0.092 R)
• M70: 34,001,053 km (0.1 R)
• M71: 34,642,080 km (0.062 R)
• M72: 34,700,423 km (0.117 R)
• M73: 35,228,204 km (0.119 R)
• M74: 35,463,671 km (0.05 R)
• M75: 35,522,613 km (0.047 R)
• M76: 35,581,554 km (0.077 R)
• M77: 36,410,476 km (0.114 R)
• M78: 36,470,016 km (0.069 R)
• M79: 37,185,992 km (0.087 R)
• M80: 37,485,636 km (0.088 R)
• M81: 37,545,625 km (0.081 R)
• M82: 37,726,040 km (0.026 R)
• M83: 38,208,194 km (0.12 R)
• M84: 38,692,442 km (0.12 R)
• M85: 41,454,019 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.3

Radius: 9.1

Gravity: 8.67 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 7.47 AU - 12.09 AU

Year: 11171 Days

Day: 5.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 68,989,876 km

• M1: 219,011 km (0.088 R)
• M2: 1,644,978 km (0.04 R)
• M3: 1,718,132 km (0.089 R)
• M4: 2,206,868 km (0.111 R)
• M5: 2,287,950 km (0.102 R)
• M6: 2,824,258 km (0.089 R)
• M7: 3,122,108 km (0.075 R)
• M8: 3,844,964 km (0.077 R)
• M9: 4,008,924 km (0.092 R)
• M10: 4,075,196 km (0.119 R)
• M11: 4,275,956 km (0.107 R)
• M12: 4,411,791 km (0.08 R)
• M13: 5,183,716 km (0.107 R)
• M14: 5,292,324 km (0.102 R)
• M15: 6,302,708 km (0.053 R)
• M16: 6,457,392 km (0.08 R)
• M17: 6,613,423 km (0.105 R)
• M18: 6,969,017 km (0.03 R)
• M19: 7,534,497 km (0.038 R)
• M20: 7,781,483 km (0.039 R)
• M21: 7,905,948 km (0.072 R)
• M22: 8,283,234 km (0.045 R)
• M23: 8,410,392 km (0.119 R)
• M24: 8,752,523 km (0.107 R)
• M25: 9,716,830 km (0.098 R)
• M26: 9,940,629 km (0.07 R)
• M27: 10,211,551 km (0.117 R)
• M28: 10,945,777 km (0.081 R)
• M29: 11,085,352 km (0.115 R)
• M30: 11,272,349 km (0.092 R)
• M31: 11,839,774 km (0.06 R)
• M32: 12,464,943 km (0.055 R)
• M33: 12,562,032 km (0.063 R)
• M34: 13,547,134 km (0.079 R)
• M35: 13,897,792 km (0.06 R)
• M36: 14,302,155 km (0.084 R)
• M37: 14,403,881 km (0.084 R)
• M38: 15,174,460 km (0.098 R)
• M39: 17,077,794 km (0.072 R)
• M40: 17,348,117 km (0.047 R)
• M41: 17,892,953 km (0.094 R)
• M42: 19,843,709 km (0.069 R)
• M43: 21,394,141 km (0.117 R)
• M44: 21,452,335 km (0.071 R)
• M45: 21,568,722 km (0.106 R)
• M46: 21,685,558 km (0.105 R)
• M47: 21,802,394 km (0.115 R)
• M48: 22,567,587 km (0.096 R)
• M49: 22,804,699 km (0.113 R)
• M50: 24,549,011 km (0.113 R)
• M51: 25,467,990 km (0.106 R)
• M52: 25,776,760 km (0.107 R)
• M53: 27,465,870 km (0.092 R)
• M54: 29,254,911 km (0.09 R)
• M55: 30,686,862 km (0.108 R)
• M56: 31,808,995 km (0.081 R)
• M57: 32,008,409 km (0.087 R)
• M58: 34,911,954 km (0.11 R)
• M59: 36,847,601 km (0.033 R)
• M60: 37,057,038 km (0.074 R)
• M61: 38,605,077 km (0.109 R)
• M62: 38,888,714 km (0.119 R)
• M63: 39,244,309 km (0.099 R)
• M64: 39,601,100 km (0.097 R)
• M65: 41,183,396 km (0.11 R)
• M66: 41,545,872 km (0.081 R)
• M67: 42,786,188 km (0.082 R)
• M68: 44,112,822 km (0.106 R)
• M69: 44,409,474 km (0.066 R)
• M70: 45,228,523 km (0.088 R)
• M71: 45,752,414 km (0.11 R)
• M72: 45,827,363 km (0.114 R)
• M73: 46,655,238 km (0.041 R)
• M74: 46,730,635 km (0.096 R)
• M75: 47,411,904 km (0.119 R)
• M76: 48,325,348 km (0.047 R)
• M77: 49,552,350 km (0.032 R)
• M78: 49,860,821 km (0.084 R)
• M79: 49,938,013 km (0.055 R)
• M80: 51,490,091 km (0.082 R)
• M81: 51,802,451 km (0.071 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 611.9

Radius: 6.5

Gravity: 14.48 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 10.68 AU - 15.88 AU

Year: 17676 Days

Day: 22.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 68,989,876 km

• M1: 83,027 km (0.025 R)
• M2: 192,532 km (0.066 R)
• M3: 315,951 km (0.106 R)
• M4: 413,788 km (0.115 R)
• M5: 724,353 km (0.115 R)
• M6: 1,121,386 km (0.101 R)
• M7: 2,180,539 km (0.054 R)
• M8: 2,341,506 km (0.095 R)
• M9: 2,407,030 km (0.079 R)
• M10: 2,473,302 km (0.081 R)
• M11: 2,573,682 km (0.119 R)
• M12: 3,131,532 km (0.101 R)
• M13: 3,276,792 km (0.085 R)
• M14: 3,424,295 km (0.095 R)
• M15: 3,536,344 km (0.11 R)
• M16: 3,996,806 km (0.115 R)
• M17: 6,337,415 km (0.118 R)
• M18: 7,131,480 km (0.086 R)
• M19: 8,105,512 km (0.091 R)
• M20: 8,405,755 km (0.114 R)
• M21: 8,811,763 km (0.098 R)
• M22: 9,224,205 km (0.062 R)
• M23: 9,380,534 km (0.113 R)
• M24: 10,228,904 km (0.119 R)
• M25: 10,607,686 km (0.099 R)
• M26: 11,434,962 km (0.12 R)
• M27: 11,490,762 km (0.101 R)
• M28: 11,715,159 km (0.066 R)
• M29: 12,168,440 km (0.114 R)
• M30: 12,454,621 km (0.084 R)
• M31: 12,917,178 km (0.11 R)
• M32: 13,918,735 km (0.118 R)
• M33: 14,640,545 km (0.079 R)
• M34: 14,762,168 km (0.086 R)
• M35: 14,823,055 km (0.111 R)
• M36: 15,251,503 km (0.11 R)
• M37: 15,746,073 km (0.081 R)
• M38: 17,197,472 km (0.074 R)
• M39: 18,101,642 km (0.092 R)
• M40: 18,297,316 km (0.103 R)
• M41: 18,691,057 km (0.116 R)
• M42: 18,954,948 km (0.092 R)
• M43: 19,486,619 km (0.11 R)
• M44: 19,620,359 km (0.047 R)
• M45: 19,955,758 km (0.108 R)
• M46: 20,225,632 km (0.094 R)
• M47: 20,905,405 km (0.096 R)
• M48: 21,592,657 km (0.109 R)
• M49: 22,217,528 km (0.062 R)
• M50: 26,754,532 km (0.058 R)
• M51: 26,828,882 km (0.063 R)
• M52: 27,951,016 km (0.098 R)
• M53: 29,088,558 km (0.085 R)
• M54: 30,241,060 km (0.106 R)
• M55: 30,706,309 km (0.076 R)
• M56: 30,861,891 km (0.064 R)
• M57: 33,466,689 km (0.107 R)
• M58: 34,028,280 km (0.109 R)
• M59: 35,486,560 km (0.099 R)
• M60: 35,731,451 km (0.113 R)
• M61: 35,977,091 km (0.099 R)
• M62: 36,059,071 km (0.102 R)
• M63: 36,965,035 km (0.044 R)
• M64: 37,545,475 km (0.09 R)
• M65: 39,642,837 km (0.071 R)
• M66: 40,236,890 km (0.086 R)
• M67: 40,407,133 km (0.107 R)
• M68: 40,919,356 km (0.12 R)
• M69: 42,209,488 km (0.106 R)
• M70: 43,950,209 km (0.102 R)
• M71: 44,037,873 km (0.114 R)
• M72: 44,476,943 km (0.058 R)
• M73: 45,536,844 km (0.09 R)
• M74: 46,247,883 km (0.107 R)
• M75: 46,962,811 km (0.076 R)
• M76: 47,411,455 km (0.054 R)
• M77: 47,591,271 km (0.11 R)
• M78: 48,132,217 km (0.068 R)
• M79: 48,222,574 km (0.079 R)
• M80: 48,403,438 km (0.113 R)
• M81: 48,584,452 km (0.117 R)
• M82: 49,311,198 km (0.12 R)
• M83: 50,041,385 km (0.038 R)
• M84: 50,316,047 km (0.117 R)
• M85: 51,327,927 km (0.033 R)
• M86: 52,346,240 km (0.048 R)
• M87: 52,997,888 km (0.082 R)
• M88: 53,839,526 km (0.057 R)
• M89: 54,027,121 km (0.118 R)
• M90: 54,309,113 km (0.097 R)
• M91: 54,403,061 km (0.109 R)
• M92: 57,250,208 km (0.029 R)
• M93: 59,853,659 km (0.111 R)
• M94: 61,023,066 km (0.077 R)
• M95: 63,880,236 km (0.063 R)
• M96: 65,775,641 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 496

Radius: 6.9

Gravity: 10.42 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 12.32 AU - 16.8 AU

Year: 20292 Days

Day: 20.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 68,989,876 km

• M1: 154,684 km (0.104 R)
• M2: 480,209 km (0.102 R)
• M3: 926,609 km (0.091 R)
• M4: 1,149,510 km (0.118 R)
• M5: 1,254,079 km (0.098 R)
• M6: 1,444,816 km (0.106 R)
• M7: 1,915,302 km (0.119 R)
• M8: 2,040,066 km (0.12 R)
• M9: 2,396,857 km (0.037 R)
• M10: 2,878,861 km (0.112 R)
• M11: 4,008,924 km (0.073 R)
• M12: 4,209,534 km (0.095 R)
• M13: 4,413,287 km (0.114 R)
• M14: 5,391,806 km (0.093 R)
• M15: 5,568,631 km (0.083 R)
• M16: 5,657,791 km (0.109 R)
• M17: 9,645,622 km (0.116 R)
• M18: 10,076,763 km (0.104 R)
• M19: 10,569,389 km (0.078 R)
• M20: 10,624,740 km (0.032 R)
• M21: 11,126,042 km (0.05 R)
• M22: 11,351,337 km (0.095 R)
• M23: 12,617,234 km (0.083 R)
• M24: 14,048,586 km (0.085 R)
• M25: 14,170,210 km (0.045 R)
• M26: 14,292,132 km (0.053 R)
• M27: 15,031,145 km (0.079 R)
• M28: 15,342,758 km (0.114 R)
• M29: 15,593,484 km (0.052 R)
• M30: 15,656,464 km (0.092 R)
• M31: 16,099,124 km (0.071 R)
• M32: 17,126,563 km (0.113 R)
• M33: 17,648,210 km (0.119 R)
• M34: 19,991,063 km (0.114 R)
• M35: 20,816,544 km (0.094 R)
• M36: 21,163,760 km (0.112 R)
• M37: 21,582,934 km (0.055 R)
• M38: 21,793,567 km (0.082 R)
• M39: 21,934,489 km (0.091 R)
• M40: 22,571,776 km (0.086 R)
• M41: 23,359,109 km (0.051 R)
• M42: 23,431,066 km (0.091 R)
• M43: 24,301,127 km (0.086 R)
• M44: 25,997,866 km (0.115 R)
• M45: 26,147,165 km (0.105 R)
• M46: 27,049,240 km (0.079 R)
• M47: 27,200,633 km (0.059 R)
• M48: 27,352,175 km (0.087 R)
• M49: 27,961,488 km (0.117 R)
• M50: 28,267,864 km (0.049 R)
• M51: 28,961,101 km (0.07 R)
• M52: 29,426,500 km (0.046 R)
• M53: 29,737,962 km (0.065 R)
• M54: 29,816,052 km (0.119 R)
• M55: 30,050,771 km (0.12 R)
• M56: 30,443,017 km (0.069 R)
• M57: 30,837,207 km (0.11 R)
• M58: 30,995,332 km (0.117 R)
• M59: 31,312,330 km (0.051 R)
• M60: 31,869,582 km (0.112 R)
• M61: 31,949,468 km (0.117 R)
• M62: 32,029,503 km (0.108 R)
• M63: 32,430,275 km (0.111 R)
• M64: 33,561,385 km (0.113 R)
• M65: 33,886,910 km (0.102 R)
• M66: 33,968,441 km (0.109 R)
• M67: 34,377,142 km (0.086 R)
• M68: 36,612,134 km (0.077 R)
• M69: 38,128,159 km (0.118 R)
• M70: 40,267,408 km (0.099 R)
• M71: 40,613,428 km (0.03 R)
• M72: 42,885,670 km (0.12 R)
• M73: 43,150,459 km (0.07 R)
• M74: 43,415,845 km (0.088 R)
• M75: 43,770,542 km (0.044 R)
• M76: 44,393,467 km (0.115 R)
• M77: 45,198,753 km (0.106 R)
• M78: 46,370,553 km (0.117 R)
• M79: 46,642,372 km (0.095 R)
• M80: 46,914,790 km (0.097 R)
• M81: 48,376,211 km (0.102 R)
• M82: 49,574,490 km (0.106 R)
• M83: 53,987,927 km (0.099 R)
• M84: 55,134,894 km (0.066 R)
• M85: 55,615,103 km (0.09 R)
• M86: 57,258,136 km (0.101 R)
• M87: 57,549,702 km (0.111 R)
• M88: 58,329,855 km (0.114 R)
• M89: 58,721,203 km (0.107 R)
• M90: 59,015,163 km (0.086 R)
• M91: 59,604,878 km (0.114 R)
• M92: 60,789,992 km (0.096 R)
• M93: 61,584,357 km (0.077 R)
• M94: 64,694,796 km (0.084 R)
• M95: 67,342,828 km (0.096 R)
• M96: 68,164,719 km (0.071 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 16,125 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit