🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.44 AU - 0.6 AU

Year: 246 Days

Day: 30.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,721,006 km

• M1: 69,862 km (0.03 R)
• M2: 125,513 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.9

Radius: 8.1

Gravity: 12.21 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.83 AU - 2.69 AU

Year: 2229 Days

Day: 13.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 53,721,006 km

• M1: 101,128 km (0.087 R)
• M2: 359,184 km (0.112 R)
• M3: 722,857 km (0.033 R)
• M4: 998,566 km (0.103 R)
• M5: 1,662,780 km (0.079 R)
• M6: 2,450,264 km (0.071 R)
• M7: 2,818,274 km (0.101 R)
• M8: 3,647,346 km (0.059 R)
• M9: 5,554,569 km (0.081 R)
• M10: 6,298,519 km (0.109 R)
• M11: 6,569,890 km (0.053 R)
• M12: 7,020,478 km (0.087 R)
• M13: 7,401,504 km (0.057 R)
• M14: 9,948,558 km (0.12 R)
• M15: 10,429,814 km (0.113 R)
• M16: 11,966,932 km (0.036 R)
• M17: 13,159,825 km (0.105 R)
• M18: 17,530,327 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.7

Radius: 9.7

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.11 AU - 3.91 AU

Year: 4314 Days

Day: 6.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 53,721,006 km

• M1: 120,875 km (0.079 R)
• M2: 644,767 km (0.094 R)
• M3: 1,166,714 km (0.059 R)
• M4: 1,601,595 km (0.078 R)
• M5: 1,967,362 km (0.116 R)
• M6: 2,373,819 km (0.099 R)
• M7: 6,338,462 km (0.118 R)
• M8: 12,104,562 km (0.088 R)
• M9: 15,477,844 km (0.082 R)
• M10: 16,747,781 km (0.093 R)
• M11: 19,493,799 km (0.083 R)
• M12: 21,505,442 km (0.055 R)
• M13: 23,366,888 km (0.095 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 706.4

Radius: 5.5

Gravity: 23.35 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 5.44 AU - 8.2 AU

Year: 11684 Days

Day: 16.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 53,721,006 km

• M1: 68,665 km (0.056 R)
• M2: 497,563 km (0.11 R)
• M3: 937,231 km (0.109 R)
• M4: 1,761,365 km (0.079 R)
• M5: 2,852,682 km (0.035 R)
• M6: 3,130,186 km (0.118 R)
• M7: 3,739,199 km (0.103 R)
• M8: 4,100,478 km (0.081 R)
• M9: 4,454,277 km (0.108 R)
• M10: 4,669,997 km (0.087 R)
• M11: 5,854,812 km (0.106 R)
• M12: 6,615,367 km (0.075 R)
• M13: 7,568,904 km (0.106 R)
• M14: 9,952,298 km (0.061 R)
• M15: 11,657,414 km (0.119 R)
• M16: 11,949,579 km (0.111 R)
• M17: 12,186,691 km (0.111 R)
• M18: 12,548,419 km (0.039 R)
• M19: 12,731,976 km (0.036 R)
• M20: 13,104,474 km (0.098 R)
• M21: 13,612,209 km (0.095 R)
• M22: 14,532,386 km (0.119 R)
• M23: 16,790,117 km (0.049 R)
• M24: 18,471,298 km (0.114 R)
• M25: 20,177,611 km (0.029 R)
• M26: 21,721,760 km (0.087 R)
• M27: 24,658,067 km (0.11 R)
• M28: 26,022,101 km (0.104 R)
• M29: 28,793,252 km (0.105 R)
• M30: 30,968,554 km (0.105 R)
• M31: 31,868,535 km (0.07 R)
• M32: 37,131,987 km (0.102 R)
• M33: 37,891,794 km (0.114 R)
• M34: 40,233,450 km (0.118 R)
• M35: 42,120,028 km (0.084 R)
• M36: 43,924,029 km (0.084 R)
• M37: 45,059,477 km (0.069 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 12,542 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit