🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.43 AU - 0.59 AU

Year: 136 Days

Day: 24.1 Hours

Environment

Temp: 221 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 77,140,718 km

• M1: 75,547 km (0.105 R)
• M2: 350,957 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.43 AU - 3.79 AU

Year: 2055 Days

Day: 16.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,140,718 km

• M1: 147,504 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.9

Radius: 11.1

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.14 AU - 4.96 AU

Year: 3637 Days

Day: 9.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 77,140,718 km

• M1: 433,983 km (0.089 R)
• M2: 528,380 km (0.084 R)
• M3: 657,931 km (0.095 R)
• M4: 806,632 km (0.07 R)
• M5: 935,884 km (0.058 R)
• M6: 1,114,055 km (0.048 R)
• M7: 1,277,117 km (0.091 R)
• M8: 1,946,418 km (0.098 R)
• M9: 2,155,705 km (0.085 R)
• M10: 2,339,561 km (0.089 R)
• M11: 2,699,793 km (0.096 R)
• M12: 2,945,881 km (0.086 R)
• M13: 3,162,798 km (0.102 R)
• M14: 3,497,897 km (0.094 R)
• M15: 3,612,190 km (0.098 R)
• M16: 3,740,695 km (0.095 R)
• M17: 3,883,860 km (0.075 R)
• M18: 3,962,698 km (0.107 R)
• M19: 4,682,713 km (0.112 R)
• M20: 4,766,787 km (0.09 R)
• M21: 5,050,574 km (0.102 R)
• M22: 5,472,141 km (0.089 R)
• M23: 5,679,782 km (0.093 R)
• M24: 5,920,336 km (0.068 R)
• M25: 6,072,327 km (0.104 R)
• M26: 6,241,074 km (0.102 R)
• M27: 6,867,739 km (0.08 R)
• M28: 6,947,624 km (0.115 R)
• M29: 7,027,659 km (0.106 R)
• M30: 7,237,395 km (0.064 R)
• M31: 7,912,082 km (0.103 R)
• M32: 8,079,781 km (0.084 R)
• M33: 8,521,244 km (0.079 R)
• M34: 8,693,132 km (0.073 R)
• M35: 8,831,510 km (0.081 R)
• M36: 8,935,780 km (0.08 R)
• M37: 9,552,123 km (0.077 R)
• M38: 9,623,332 km (0.084 R)
• M39: 10,200,331 km (0.118 R)
• M40: 10,401,241 km (0.086 R)
• M41: 10,751,449 km (0.117 R)
• M42: 10,881,450 km (0.055 R)
• M43: 11,729,670 km (0.061 R)
• M44: 12,404,057 km (0.114 R)
• M45: 12,716,567 km (0.09 R)
• M46: 13,091,010 km (0.094 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 762

Radius: 5.4

Gravity: 26.13 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 10.64 AU - 17.1 AU

Year: 19357 Days

Day: 24.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 77,140,718 km

• M1: 86,617 km (0.105 R)
• M2: 223,200 km (0.097 R)
• M3: 268,977 km (0.08 R)
• M4: 335,997 km (0.07 R)
• M5: 981,063 km (0.079 R)
• M6: 1,315,115 km (0.099 R)
• M7: 1,403,826 km (0.117 R)
• M8: 2,917,458 km (0.114 R)
• M9: 2,994,800 km (0.117 R)
• M10: 3,231,015 km (0.049 R)
• M11: 3,763,434 km (0.119 R)
• M12: 4,234,966 km (0.106 R)
• M13: 4,278,798 km (0.054 R)
• M14: 4,725,049 km (0.06 R)
• M15: 4,816,004 km (0.085 R)
• M16: 6,909,178 km (0.118 R)
• M17: 7,012,550 km (0.114 R)
• M18: 7,116,520 km (0.102 R)
• M19: 8,292,958 km (0.04 R)
• M20: 9,356,599 km (0.066 R)
• M21: 10,521,817 km (0.084 R)
• M22: 12,668,396 km (0.088 R)
• M23: 13,434,487 km (0.115 R)
• M24: 15,011,398 km (0.075 R)
• M25: 15,212,607 km (0.044 R)
• M26: 15,957,904 km (0.099 R)
• M27: 16,026,270 km (0.068 R)
• M28: 16,231,818 km (0.072 R)
• M29: 17,132,995 km (0.106 R)
• M30: 17,273,019 km (0.037 R)
• M31: 18,983,371 km (0.106 R)
• M32: 19,273,591 km (0.039 R)
• M33: 19,711,763 km (0.12 R)
• M34: 19,932,121 km (0.109 R)
• M35: 20,597,981 km (0.052 R)
• M36: 22,179,680 km (0.025 R)
• M37: 22,562,052 km (0.101 R)
• M38: 22,638,795 km (0.116 R)
• M39: 22,792,582 km (0.092 R)
• M40: 23,878,214 km (0.089 R)
• M41: 24,427,388 km (0.118 R)
• M42: 27,398,551 km (0.072 R)
• M43: 27,808,748 km (0.051 R)
• M44: 28,386,346 km (0.086 R)
• M45: 28,469,223 km (0.087 R)
• M46: 28,967,982 km (0.036 R)
• M47: 29,218,409 km (0.095 R)
• M48: 29,637,433 km (0.105 R)
• M49: 29,721,507 km (0.048 R)
• M50: 30,058,551 km (0.089 R)
• M51: 30,566,435 km (0.06 R)
• M52: 30,651,257 km (0.108 R)
• M53: 30,736,229 km (0.07 R)
• M54: 31,077,013 km (0.115 R)
• M55: 31,162,433 km (0.107 R)
• M56: 31,333,424 km (0.115 R)
• M57: 32,366,098 km (0.112 R)
• M58: 33,935,679 km (0.115 R)
• M59: 35,977,241 km (0.088 R)
• M60: 37,602,622 km (0.095 R)
• M61: 37,875,787 km (0.079 R)
• M62: 38,241,105 km (0.086 R)
• M63: 40,737,295 km (0.079 R)
• M64: 41,017,791 km (0.037 R)
• M65: 41,111,589 km (0.102 R)
• M66: 41,205,238 km (0.106 R)
• M67: 41,299,035 km (0.11 R)
• M68: 43,858,805 km (0.12 R)
• M69: 45,303,022 km (0.102 R)
• M70: 47,056,459 km (0.119 R)
• M71: 49,030,553 km (0.098 R)
• M72: 49,727,978 km (0.098 R)
• M73: 50,629,305 km (0.119 R)
• M74: 50,931,044 km (0.09 R)
• M75: 51,334,210 km (0.099 R)
• M76: 51,940,830 km (0.101 R)
• M77: 60,466,711 km (0.077 R)
• M78: 61,428,476 km (0.04 R)
• M79: 61,535,738 km (0.097 R)
• M80: 61,857,672 km (0.069 R)
• M81: 62,287,766 km (0.051 R)
• M82: 64,235,381 km (0.106 R)
• M83: 64,344,288 km (0.066 R)
• M84: 64,671,010 km (0.081 R)
• M85: 66,753,113 km (0.08 R)
• M86: 68,190,300 km (0.112 R)
• M87: 68,301,301 km (0.085 R)
• M88: 69,079,809 km (0.093 R)
• M89: 69,191,259 km (0.086 R)
• M90: 71,658,577 km (0.119 R)
• M91: 72,110,213 km (0.114 R)
• M92: 72,449,650 km (0.087 R)
• M93: 75,069,109 km (0.12 R)
• M94: 75,298,443 km (0.12 R)
• M95: 75,642,667 km (0.055 R)
• M96: 75,987,490 km (0.063 R)
• M97: 76,563,442 km (0.101 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 11,084 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit