🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.72 AU - 0.72 AU

Year: 254 Days

Day: 28.3 Hours

Environment

Temp: 3 °C

Axial Tilt: 43 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.19 AU - 1.95 AU

Year: 819 Days

Day: 46.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,259,477 km

• M1: 52,808 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.59 AU - 1.81 AU

Year: 923 Days

Day: 19.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,259,477 km

• M1: 117,434 km (0.027 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.18 AU - 2.34 AU

Year: 1414 Days

Day: 22.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.47 AU - 2.85 AU

Year: 1806 Days

Day: 28.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.8

Radius: 10.8

Gravity: 7.92 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 4.58 AU - 6.72 AU

Year: 5590 Days

Day: 7.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 89.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 58,259,477 km

• M1: 200,012 km (0.105 R)
• M2: 349,012 km (0.057 R)
• M3: 487,539 km (0.101 R)
• M4: 714,031 km (0.053 R)
• M5: 914,193 km (0.089 R)
• M6: 990,488 km (0.088 R)
• M7: 1,117,197 km (0.094 R)
• M8: 1,266,496 km (0.112 R)
• M9: 1,622,539 km (0.103 R)
• M10: 2,009,698 km (0.055 R)
• M11: 2,447,122 km (0.038 R)
• M12: 2,577,721 km (0.095 R)
• M13: 2,755,294 km (0.102 R)
• M14: 3,217,252 km (0.07 R)
• M15: 3,506,125 km (0.096 R)
• M16: 3,703,594 km (0.12 R)
• M17: 4,186,945 km (0.072 R)
• M18: 4,265,185 km (0.105 R)
• M19: 4,476,118 km (0.052 R)
• M20: 4,935,683 km (0.115 R)
• M21: 5,018,410 km (0.116 R)
• M22: 5,213,187 km (0.092 R)
• M23: 5,438,930 km (0.074 R)
• M24: 5,929,312 km (0.117 R)
• M25: 6,105,687 km (0.06 R)
• M26: 6,584,849 km (0.075 R)
• M27: 7,263,575 km (0.105 R)
• M28: 7,515,947 km (0.112 R)
• M29: 7,803,324 km (0.095 R)
• M30: 7,932,277 km (0.091 R)
• M31: 8,554,156 km (0.102 R)
• M32: 8,854,249 km (0.07 R)
• M33: 9,567,981 km (0.114 R)
• M34: 9,671,353 km (0.083 R)
• M35: 10,726,616 km (0.045 R)
• M36: 11,892,133 km (0.112 R)
• M37: 12,003,434 km (0.105 R)
• M38: 12,152,433 km (0.059 R)
• M39: 12,678,719 km (0.109 R)
• M40: 12,792,413 km (0.108 R)
• M41: 13,327,824 km (0.06 R)
• M42: 14,026,895 km (0.069 R)
• M43: 14,380,843 km (0.091 R)
• M44: 14,459,981 km (0.044 R)
• M45: 15,298,925 km (0.036 R)
• M46: 15,379,708 km (0.083 R)
• M47: 15,622,805 km (0.106 R)
• M48: 16,400,863 km (0.112 R)
• M49: 17,782,100 km (0.037 R)
• M50: 18,680,436 km (0.08 R)
• M51: 18,983,222 km (0.053 R)
• M52: 19,681,245 km (0.116 R)
• M53: 19,769,059 km (0.066 R)
• M54: 20,565,668 km (0.103 R)
• M55: 20,699,409 km (0.119 R)
• M56: 21,372,749 km (0.118 R)
• M57: 21,598,791 km (0.093 R)
• M58: 22,007,642 km (0.1 R)
• M59: 23,017,727 km (0.061 R)
• M60: 23,435,254 km (0.077 R)
• M61: 23,621,653 km (0.072 R)
• M62: 23,715,152 km (0.119 R)
• M63: 23,855,475 km (0.097 R)
• M64: 24,278,089 km (0.069 R)
• M65: 24,655,823 km (0.039 R)
• M66: 25,464,849 km (0.049 R)
• M67: 25,993,079 km (0.072 R)
• M68: 26,962,772 km (0.119 R)
• M69: 27,403,039 km (0.062 R)
• M70: 28,439,303 km (0.105 R)
• M71: 29,891,599 km (0.096 R)
• M72: 30,347,125 km (0.09 R)
• M73: 31,779,225 km (0.113 R)
• M74: 32,659,459 km (0.086 R)
• M75: 33,915,632 km (0.115 R)
• M76: 34,337,947 km (0.103 R)
• M77: 34,815,015 km (0.074 R)
• M78: 35,722,326 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.6

Radius: 14.8

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 6.67 AU - 10.45 AU

Year: 10425 Days

Day: 7.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 58,259,477 km

• M1: 326,722 km (0.108 R)
• M2: 618,438 km (0.119 R)
• M3: 1,059,153 km (0.085 R)
• M4: 1,241,363 km (0.063 R)
• M5: 1,569,282 km (0.064 R)
• M6: 1,732,194 km (0.093 R)
• M7: 2,281,816 km (0.114 R)
• M8: 2,604,200 km (0.091 R)
• M9: 2,827,400 km (0.056 R)
• M10: 2,941,543 km (0.09 R)
• M11: 3,535,596 km (0.104 R)
• M12: 3,878,325 km (0.073 R)
• M13: 4,232,124 km (0.066 R)
• M14: 4,429,443 km (0.111 R)
• M15: 4,630,054 km (0.044 R)
• M16: 4,936,580 km (0.057 R)
• M17: 5,144,671 km (0.112 R)
• M18: 5,320,448 km (0.079 R)
• M19: 5,969,553 km (0.112 R)
• M20: 6,266,206 km (0.07 R)
• M21: 6,378,704 km (0.102 R)
• M22: 6,567,795 km (0.086 R)
• M23: 6,835,576 km (0.104 R)
• M24: 6,990,260 km (0.052 R)
• M25: 7,107,096 km (0.054 R)
• M26: 7,501,136 km (0.089 R)
• M27: 8,269,471 km (0.119 R)
• M28: 9,793,873 km (0.081 R)
• M29: 10,056,268 km (0.039 R)
• M30: 10,722,727 km (0.107 R)
• M31: 11,818,681 km (0.089 R)
• M32: 12,616,636 km (0.06 R)
• M33: 13,335,154 km (0.105 R)
• M34: 13,431,944 km (0.099 R)
• M35: 14,066,987 km (0.101 R)
• M36: 14,264,456 km (0.114 R)
• M37: 14,413,007 km (0.113 R)
• M38: 14,711,903 km (0.069 R)
• M39: 14,912,365 km (0.098 R)
• M40: 16,808,667 km (0.082 R)
• M41: 16,965,745 km (0.117 R)
• M42: 17,334,055 km (0.057 R)
• M43: 17,758,464 km (0.088 R)
• M44: 18,401,436 km (0.113 R)
• M45: 18,779,918 km (0.104 R)
• M46: 20,431,479 km (0.071 R)
• M47: 20,599,178 km (0.109 R)
• M48: 21,729,091 km (0.109 R)
• M49: 22,071,969 km (0.102 R)
• M50: 22,301,602 km (0.09 R)
• M51: 24,759,944 km (0.112 R)
• M52: 25,779,154 km (0.038 R)
• M53: 27,364,742 km (0.036 R)
• M54: 27,549,645 km (0.049 R)
• M55: 29,548,422 km (0.109 R)
• M56: 29,801,691 km (0.108 R)
• M57: 30,246,296 km (0.116 R)
• M58: 30,693,294 km (0.077 R)
• M59: 30,949,705 km (0.103 R)
• M60: 34,479,916 km (0.094 R)
• M61: 35,617,458 km (0.102 R)
• M62: 36,292,443 km (0.034 R)
• M63: 36,495,747 km (0.078 R)
• M64: 36,699,350 km (0.062 R)
• M65: 37,654,831 km (0.077 R)
• M66: 38,273,418 km (0.082 R)
• M67: 38,411,348 km (0.05 R)
• M68: 38,964,710 km (0.081 R)
• M69: 39,172,950 km (0.114 R)
• M70: 40,570,344 km (0.047 R)
• M71: 41,345,860 km (0.096 R)
• M72: 41,487,379 km (0.09 R)
• M73: 42,197,371 km (0.086 R)
• M74: 42,339,937 km (0.12 R)
• M75: 42,768,386 km (0.065 R)
• M76: 43,845,790 km (0.088 R)
• M77: 45,369,145 km (0.095 R)
• M78: 45,661,309 km (0.107 R)
• M79: 45,807,616 km (0.117 R)
• M80: 46,027,375 km (0.118 R)
• M81: 47,353,261 km (0.113 R)
• M82: 47,575,564 km (0.108 R)
• M83: 48,169,766 km (0.089 R)
• M84: 48,617,064 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 423.4

Radius: 5.2

Gravity: 15.66 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 9.78 AU - 13.98 AU

Year: 17044 Days

Day: 23.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 58,259,477 km

• M1: 91,703 km (0.096 R)
• M2: 337,343 km (0.095 R)
• M3: 382,372 km (0.037 R)
• M4: 547,827 km (0.106 R)
• M5: 715,377 km (0.095 R)
• M6: 1,283,999 km (0.082 R)
• M7: 1,715,140 km (0.119 R)
• M8: 1,768,696 km (0.097 R)
• M9: 1,822,700 km (0.063 R)
• M10: 1,904,979 km (0.059 R)
• M11: 2,216,741 km (0.075 R)
• M12: 2,423,486 km (0.104 R)
• M13: 2,483,773 km (0.08 R)
• M14: 3,378,070 km (0.044 R)
• M15: 5,308,929 km (0.072 R)
• M16: 5,705,064 km (0.11 R)
• M17: 5,745,157 km (0.039 R)
• M18: 5,785,398 km (0.085 R)
• M19: 6,193,053 km (0.09 R)
• M20: 6,234,192 km (0.114 R)
• M21: 6,992,653 km (0.089 R)
• M22: 7,602,414 km (0.085 R)
• M23: 7,690,976 km (0.071 R)
• M24: 8,918,875 km (0.104 R)
• M25: 10,109,076 km (0.058 R)
• M26: 10,402,138 km (0.112 R)
• M27: 10,697,893 km (0.102 R)
• M28: 10,896,709 km (0.066 R)
• M29: 11,601,913 km (0.049 R)
• M30: 12,950,239 km (0.053 R)
• M31: 13,321,690 km (0.112 R)
• M32: 13,535,615 km (0.075 R)
• M33: 15,230,858 km (0.082 R)
• M34: 15,342,458 km (0.115 R)
• M35: 15,510,457 km (0.08 R)
• M36: 16,018,042 km (0.09 R)
• M37: 16,131,587 km (0.087 R)
• M38: 17,690,547 km (0.09 R)
• M39: 17,807,831 km (0.08 R)
• M40: 18,457,984 km (0.118 R)
• M41: 19,176,203 km (0.048 R)
• M42: 20,701,353 km (0.1 R)
• M43: 21,073,254 km (0.092 R)
• M44: 22,012,429 km (0.104 R)
• M45: 22,646,126 km (0.079 R)
• M46: 24,321,622 km (0.081 R)
• M47: 24,910,738 km (0.072 R)
• M48: 25,969,891 km (0.117 R)
• M49: 26,103,332 km (0.095 R)
• M50: 26,170,053 km (0.075 R)
• M51: 26,572,023 km (0.081 R)
• M52: 26,706,511 km (0.087 R)
• M53: 26,841,149 km (0.111 R)
• M54: 27,858,415 km (0.112 R)
• M55: 27,926,631 km (0.101 R)
• M56: 28,681,203 km (0.109 R)
• M57: 29,026,325 km (0.078 R)
• M58: 30,140,231 km (0.096 R)
• M59: 30,280,404 km (0.115 R)
• M60: 30,984,711 km (0.087 R)
• M61: 31,055,471 km (0.054 R)
• M62: 31,979,836 km (0.116 R)
• M63: 33,129,795 km (0.038 R)
• M64: 33,782,640 km (0.114 R)
• M65: 34,001,202 km (0.109 R)
• M66: 34,074,206 km (0.086 R)
• M67: 35,322,301 km (0.069 R)
• M68: 36,361,558 km (0.058 R)
• M69: 39,002,858 km (0.038 R)
• M70: 39,615,311 km (0.087 R)
• M71: 40,385,292 km (0.074 R)
• M72: 41,160,209 km (0.093 R)
• M73: 42,331,709 km (0.12 R)
• M74: 42,803,392 km (0.083 R)
• M75: 42,882,080 km (0.071 R)
• M76: 43,434,994 km (0.09 R)
• M77: 45,830,804 km (0.092 R)
• M78: 47,288,635 km (0.082 R)
• M79: 48,187,120 km (0.119 R)
• M80: 49,421,452 km (0.092 R)
• M81: 49,669,485 km (0.041 R)
• M82: 50,000,844 km (0.097 R)
• M83: 53,270,605 km (0.106 R)
• M84: 56,177,142 km (0.12 R)
• M85: 56,263,310 km (0.11 R)
• M86: 57,562,568 km (0.119 R)
• M87: 57,736,550 km (0.09 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: 272 - 11,386 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit