🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.83 AU - 1.25 AU

Year: 371 Days

Day: 40.5 Hours

Environment

Temp: 135 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,117,273 km

• M1: 492,327 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.55 AU - 4.23 AU

Year: 2184 Days

Day: 33.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,117,273 km

• M1: 1,580,352 km (0.103 R)
• M2: 2,490,206 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.2

Radius: 14.1

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 6.66 AU - 8.66 AU

Year: 7417 Days

Day: 10.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 37,117,273 km

• M1: 176,525 km (0.109 R)
• M2: 406,906 km (0.049 R)
• M3: 516,262 km (0.072 R)
• M4: 626,067 km (0.114 R)
• M5: 1,523,056 km (0.081 R)
• M6: 1,634,806 km (0.067 R)
• M7: 1,730,249 km (0.067 R)
• M8: 1,926,970 km (0.108 R)
• M9: 2,152,115 km (0.049 R)
• M10: 2,300,067 km (0.082 R)
• M11: 2,407,927 km (0.118 R)
• M12: 2,719,091 km (0.103 R)
• M13: 3,067,355 km (0.088 R)
• M14: 3,234,904 km (0.119 R)
• M15: 3,730,373 km (0.089 R)
• M16: 3,961,352 km (0.087 R)
• M17: 4,117,981 km (0.107 R)
• M18: 4,276,854 km (0.113 R)
• M19: 4,437,671 km (0.083 R)
• M20: 5,129,561 km (0.111 R)
• M21: 5,387,019 km (0.089 R)
• M22: 5,736,929 km (0.1 R)
• M23: 6,094,468 km (0.068 R)
• M24: 6,275,930 km (0.082 R)
• M25: 6,397,852 km (0.108 R)
• M26: 7,499,192 km (0.11 R)
• M27: 7,956,213 km (0.095 R)
• M28: 8,121,519 km (0.083 R)
• M29: 8,221,450 km (0.116 R)
• M30: 8,590,957 km (0.097 R)
• M31: 8,726,642 km (0.053 R)
• M32: 9,732,089 km (0.097 R)
• M33: 10,015,877 km (0.046 R)
• M34: 10,123,138 km (0.099 R)
• M35: 10,230,550 km (0.072 R)
• M36: 11,252,752 km (0.12 R)
• M37: 12,575,945 km (0.099 R)
• M38: 13,511,530 km (0.087 R)
• M39: 14,388,922 km (0.103 R)
• M40: 14,631,420 km (0.086 R)
• M41: 15,243,574 km (0.031 R)
• M42: 15,449,570 km (0.115 R)
• M43: 17,516,415 km (0.08 R)
• M44: 17,732,135 km (0.053 R)
• M45: 18,122,735 km (0.103 R)
• M46: 18,516,327 km (0.107 R)
• M47: 19,893,076 km (0.114 R)
• M48: 19,983,134 km (0.055 R)
• M49: 20,253,757 km (0.11 R)
• M50: 21,073,254 km (0.088 R)
• M51: 21,718,170 km (0.078 R)
• M52: 22,276,170 km (0.108 R)
• M53: 22,697,587 km (0.111 R)
• M54: 23,834,681 km (0.096 R)
• M55: 24,073,888 km (0.085 R)
• M56: 24,796,445 km (0.062 R)
• M57: 25,428,347 km (0.105 R)
• M58: 25,770,776 km (0.089 R)
• M59: 26,608,824 km (0.065 R)
• M60: 26,807,340 km (0.086 R)
• M61: 26,956,489 km (0.102 R)
• M62: 28,261,132 km (0.115 R)
• M63: 28,972,171 km (0.078 R)
• M64: 29,483,646 km (0.116 R)
• M65: 29,637,732 km (0.104 R)
• M66: 30,256,469 km (0.082 R)
• M67: 30,411,901 km (0.115 R)
• M68: 31,036,023 km (0.093 R)
• M69: 31,716,843 km (0.111 R)
• M70: 32,667,837 km (0.074 R)
• M71: 33,146,849 km (0.103 R)
• M72: 33,414,031 km (0.113 R)
• M73: 34,165,760 km (0.085 R)
• M74: 35,522,014 km (0.043 R)
• M75: 36,454,308 km (0.12 R)
• M76: 36,785,368 km (0.101 R)
• M77: 37,061,825 km (0.078 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 18,287 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit