🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.09 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.1

Radius: 14.6

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.56 AU - 4.78 AU

Year: 5679 Days

Day: 11.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 50,615,566 km

• M1: 181,612 km (0.108 R)
• M2: 791,822 km (0.09 R)
• M3: 1,461,272 km (0.115 R)
• M4: 1,916,498 km (0.041 R)
• M5: 2,454,003 km (0.063 R)
• M6: 2,956,204 km (0.118 R)
• M7: 4,171,985 km (0.047 R)
• M8: 5,211,242 km (0.116 R)
• M9: 5,806,043 km (0.066 R)
• M10: 6,331,281 km (0.092 R)
• M11: 8,067,364 km (0.102 R)
• M12: 9,046,183 km (0.111 R)
• M13: 10,539,918 km (0.113 R)
• M14: 12,103,814 km (0.099 R)
• M15: 14,456,989 km (0.087 R)
• M16: 15,064,356 km (0.114 R)
• M17: 16,989,381 km (0.104 R)
• M18: 19,013,441 km (0.079 R)
• M19: 19,743,179 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.6

Radius: 8.2

Gravity: 11.45 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.05 AU - 4.29 AU

Year: 5679 Days

Day: 12.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 50,615,566 km

• M1: 102,175 km (0.12 R)
• M2: 435,928 km (0.109 R)
• M3: 818,300 km (0.082 R)
• M4: 1,107,174 km (0.092 R)
• M5: 1,956,591 km (0.116 R)
• M6: 2,829,644 km (0.102 R)
• M7: 3,418,012 km (0.1 R)
• M8: 4,159,419 km (0.106 R)
• M9: 6,783,515 km (0.115 R)
• M10: 7,134,472 km (0.03 R)
• M11: 7,721,344 km (0.105 R)
• M12: 8,143,061 km (0.117 R)
• M13: 8,949,244 km (0.11 R)
• M14: 10,486,661 km (0.051 R)
• M15: 11,687,483 km (0.081 R)
• M16: 13,031,022 km (0.115 R)
• M17: 14,245,756 km (0.106 R)
• M18: 16,456,364 km (0.103 R)
• M19: 17,544,838 km (0.114 R)
• M20: 20,584,218 km (0.051 R)
• M21: 21,395,487 km (0.114 R)
• M22: 21,998,816 km (0.037 R)
• M23: 23,556,728 km (0.09 R)
• M24: 26,029,581 km (0.116 R)
• M25: 29,588,813 km (0.084 R)
• M26: 31,099,004 km (0.074 R)
• M27: 33,661,765 km (0.088 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 691.9

Radius: 7.8

Gravity: 11.37 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 5.84 AU - 6.96 AU

Year: 10797 Days

Day: 23 Hours

Environment

Temp: -238 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 50,615,566 km

• M1: 97,089 km (0.101 R)
• M2: 438,023 km (0.118 R)
• M3: 769,531 km (0.053 R)
• M4: 1,058,555 km (0.113 R)
• M5: 1,316,461 km (0.075 R)
• M6: 1,767,948 km (0.112 R)
• M7: 2,300,366 km (0.03 R)
• M8: 3,305,963 km (0.101 R)
• M9: 3,839,878 km (0.093 R)
• M10: 4,887,063 km (0.103 R)
• M11: 6,261,419 km (0.05 R)
• M12: 6,798,326 km (0.101 R)
• M13: 7,832,945 km (0.105 R)
• M14: 8,229,977 km (0.104 R)
• M15: 13,779,460 km (0.051 R)
• M16: 14,489,302 km (0.103 R)
• M17: 18,101,791 km (0.104 R)
• M18: 20,238,198 km (0.082 R)
• M19: 20,485,484 km (0.093 R)
• M20: 21,580,540 km (0.073 R)
• M21: 22,185,963 km (0.085 R)
• M22: 23,978,594 km (0.053 R)
• M23: 25,384,814 km (0.12 R)
• M24: 28,053,341 km (0.1 R)
• M25: 28,463,987 km (0.092 R)
• M26: 29,932,739 km (0.11 R)
• M27: 30,685,814 km (0.088 R)
• M28: 33,134,732 km (0.114 R)
• M29: 33,478,507 km (0.078 R)
• M30: 35,471,450 km (0.078 R)
• M31: 37,418,317 km (0.102 R)
• M32: 43,410,310 km (0.102 R)
• M33: 45,353,586 km (0.102 R)
• M34: 48,523,416 km (0.12 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 13,167 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit