🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.5 AU - 0.62 AU

Year: 152 Days

Day: 25.6 Hours

Environment

Temp: 174 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.58 AU - 0.82 AU

Year: 212 Days

Day: 20.4 Hours

Environment

Temp: 171 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.53 AU - 2.07 AU

Year: 873 Days

Day: 36.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.42 AU - 2.98 AU

Year: 1604 Days

Day: 23 Hours

Environment

Temp: -97 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.42 AU - 4.18 AU

Year: 2679 Days

Day: 24.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.9

Radius: 13.7

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 7.1 AU - 7.24 AU

Year: 6943 Days

Day: 11.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 75,273,938 km

• M1: 185,053 km (0.11 R)
• M2: 394,789 km (0.085 R)
• M3: 587,471 km (0.038 R)
• M4: 838,646 km (0.04 R)
• M5: 1,164,769 km (0.085 R)
• M6: 1,560,007 km (0.044 R)
• M7: 1,751,043 km (0.074 R)
• M8: 1,872,666 km (0.032 R)
• M9: 2,012,839 km (0.064 R)
• M10: 2,189,365 km (0.032 R)
• M11: 2,337,616 km (0.093 R)
• M12: 2,472,404 km (0.073 R)
• M13: 2,609,735 km (0.119 R)
• M14: 3,721,097 km (0.032 R)
• M15: 4,121,272 km (0.036 R)
• M16: 5,028,583 km (0.029 R)
• M17: 5,720,473 km (0.118 R)
• M18: 5,903,880 km (0.083 R)
• M19: 6,300,314 km (0.063 R)
• M20: 7,143,747 km (0.115 R)
• M21: 7,491,113 km (0.099 R)
• M22: 7,920,459 km (0.073 R)
• M23: 8,856,044 km (0.11 R)
• M24: 9,635,150 km (0.118 R)
• M25: 9,799,259 km (0.114 R)
• M26: 9,909,064 km (0.066 R)
• M27: 11,144,144 km (0.093 R)
• M28: 11,345,203 km (0.104 R)
• M29: 11,634,526 km (0.108 R)
• M30: 12,072,847 km (0.052 R)
• M31: 13,298,952 km (0.113 R)
• M32: 13,573,464 km (0.119 R)
• M33: 13,726,801 km (0.12 R)
• M34: 13,942,372 km (0.1 R)
• M35: 14,283,455 km (0.088 R)
• M36: 15,546,809 km (0.071 R)
• M37: 17,176,080 km (0.078 R)
• M38: 18,179,432 km (0.111 R)
• M39: 18,552,230 km (0.086 R)
• M40: 18,859,056 km (0.05 R)
• M41: 19,064,453 km (0.118 R)
• M42: 19,581,464 km (0.118 R)
• M43: 21,053,656 km (0.086 R)
• M44: 21,160,170 km (0.06 R)
• M45: 21,302,438 km (0.118 R)
• M46: 21,588,020 km (0.115 R)
• M47: 22,271,383 km (0.095 R)
• M48: 22,488,599 km (0.071 R)
• M49: 22,670,211 km (0.075 R)
• M50: 23,696,153 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 512.3

Radius: 6.7

Gravity: 11.41 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 14.93 AU - 16.71 AU

Year: 22756 Days

Day: 19.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,273,938 km

• M1: 127,308 km (0.1 R)
• M2: 345,571 km (0.102 R)
• M3: 454,628 km (0.085 R)
• M4: 777,311 km (0.109 R)
• M5: 1,079,797 km (0.091 R)
• M6: 1,358,199 km (0.118 R)
• M7: 1,416,692 km (0.098 R)
• M8: 1,658,741 km (0.12 R)
• M9: 1,946,717 km (0.107 R)
• M10: 2,496,788 km (0.102 R)
• M11: 2,678,251 km (0.095 R)
• M12: 3,208,874 km (0.085 R)
• M13: 3,446,286 km (0.101 R)
• M14: 3,689,383 km (0.032 R)
• M15: 3,896,127 km (0.094 R)
• M16: 3,979,902 km (0.047 R)
• M17: 4,321,134 km (0.031 R)
• M18: 4,539,099 km (0.099 R)
• M19: 6,066,343 km (0.027 R)
• M20: 7,113,528 km (0.083 R)
• M21: 7,319,225 km (0.116 R)
• M22: 8,431,336 km (0.105 R)
• M23: 9,145,815 km (0.072 R)
• M24: 9,482,111 km (0.115 R)
• M25: 9,538,659 km (0.092 R)
• M26: 9,708,603 km (0.076 R)
• M27: 9,936,889 km (0.063 R)
• M28: 10,398,698 km (0.046 R)
• M29: 10,867,537 km (0.098 R)
• M30: 11,045,110 km (0.116 R)
• M31: 11,283,419 km (0.028 R)
• M32: 11,704,537 km (0.079 R)
• M33: 11,947,484 km (0.036 R)
• M34: 12,935,877 km (0.095 R)
• M35: 12,998,559 km (0.092 R)
• M36: 13,694,339 km (0.076 R)
• M37: 14,078,805 km (0.079 R)
• M38: 14,662,387 km (0.034 R)
• M39: 15,121,802 km (0.114 R)
• M40: 15,719,295 km (0.107 R)
• M41: 16,527,872 km (0.12 R)
• M42: 17,557,704 km (0.079 R)
• M43: 18,045,393 km (0.096 R)
• M44: 19,534,789 km (0.117 R)
• M45: 20,842,574 km (0.088 R)
• M46: 21,507,087 km (0.069 R)
• M47: 22,253,431 km (0.103 R)
• M48: 23,312,734 km (0.111 R)
• M49: 23,541,768 km (0.079 R)
• M50: 23,618,362 km (0.114 R)
• M51: 23,694,956 km (0.085 R)
• M52: 24,543,326 km (0.104 R)
• M53: 24,698,608 km (0.078 R)
• M54: 27,549,345 km (0.085 R)
• M55: 27,629,979 km (0.099 R)
• M56: 28,685,691 km (0.105 R)
• M57: 29,341,977 km (0.103 R)
• M58: 29,754,717 km (0.119 R)
• M59: 29,837,445 km (0.08 R)
• M60: 30,585,733 km (0.088 R)
• M61: 35,203,670 km (0.088 R)
• M62: 37,324,669 km (0.073 R)
• M63: 38,220,610 km (0.041 R)
• M64: 38,490,784 km (0.069 R)
• M65: 39,395,851 km (0.12 R)
• M66: 44,876,668 km (0.095 R)
• M67: 45,542,678 km (0.049 R)
• M68: 45,829,008 km (0.104 R)
• M69: 45,924,602 km (0.083 R)
• M70: 46,403,614 km (0.099 R)
• M71: 47,463,216 km (0.11 R)
• M72: 48,530,896 km (0.078 R)
• M73: 49,116,571 km (0.058 R)
• M74: 49,802,777 km (0.061 R)
• M75: 49,999,348 km (0.067 R)
• M76: 52,279,369 km (0.118 R)
• M77: 53,482,286 km (0.102 R)
• M78: 54,694,328 km (0.101 R)
• M79: 57,145,489 km (0.095 R)
• M80: 57,351,485 km (0.12 R)
• M81: 57,454,409 km (0.118 R)
• M82: 58,073,893 km (0.116 R)
• M83: 58,591,801 km (0.116 R)
• M84: 58,695,622 km (0.091 R)
• M85: 61,415,012 km (0.111 R)
• M86: 62,896,181 km (0.099 R)
• M87: 63,002,545 km (0.097 R)
• M88: 66,758,798 km (0.092 R)
• M89: 68,281,555 km (0.098 R)
• M90: 69,156,852 km (0.084 R)
• M91: 70,366,350 km (0.069 R)
• M92: 71,029,069 km (0.03 R)
• M93: 72,471,940 km (0.069 R)
• M94: 74,261,131 km (0.098 R)
• M95: 75,048,465 km (0.09 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 10,407 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit