🌌 Stone's Star System Generator

Asteroid Belt

Center: 8.15 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Ice Giant

Semi-Major Axis: 16.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 430

Radius: 3

Gravity: 47.78 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 14.64 AU - 17.96 AU

Year: 23346 Days

Day: 15.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 92,862,058 km

• M1: 37,250 km (0.08 R)
• M2: 185,202 km (0.119 R)
• M3: 524,640 km (0.062 R)
• M4: 785,239 km (0.108 R)
• M5: 881,730 km (0.091 R)
• M6: 1,798,017 km (0.072 R)
• M7: 2,751,404 km (0.052 R)
• M8: 2,975,950 km (0.118 R)
• M9: 3,239,841 km (0.092 R)
• M10: 3,490,268 km (0.05 R)
• M11: 3,694,020 km (0.086 R)
• M12: 9,726,554 km (0.115 R)
• M13: 9,955,439 km (0.104 R)
• M14: 12,647,303 km (0.103 R)
• M15: 13,833,166 km (0.077 R)
• M16: 18,088,327 km (0.111 R)
• M17: 18,961,680 km (0.081 R)
• M18: 19,229,011 km (0.114 R)
• M19: 19,771,303 km (0.077 R)
• M20: 22,736,333 km (0.108 R)
• M21: 24,798,689 km (0.06 R)
• M22: 26,870,171 km (0.107 R)
• M23: 29,647,904 km (0.099 R)
• M24: 30,859,647 km (0.087 R)
• M25: 31,105,885 km (0.08 R)
• M26: 34,958,629 km (0.096 R)
• M27: 35,765,410 km (0.063 R)
• M28: 36,584,608 km (0.095 R)
• M29: 42,977,972 km (0.075 R)
• M30: 45,316,935 km (0.05 R)
• M31: 49,233,258 km (0.039 R)
• M32: 49,738,001 km (0.115 R)
• M33: 50,416,577 km (0.061 R)
• M34: 51,791,980 km (0.111 R)
• M35: 54,258,998 km (0.076 R)
• M36: 55,158,680 km (0.059 R)
• M37: 57,172,865 km (0.089 R)
• M38: 57,917,264 km (0.076 R)
• M39: 59,425,361 km (0.039 R)
• M40: 61,153,216 km (0.095 R)
• M41: 68,608,426 km (0.083 R)
• M42: 71,795,608 km (0.096 R)

Planet 2 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 337.6

Radius: 4.6

Gravity: 15.95 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 15.05 AU - 20.19 AU

Year: 26239 Days

Day: 15.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 92,862,058 km

• M1: 57,296 km (0.105 R)
• M2: 201,209 km (0.113 R)
• M3: 392,395 km (0.109 R)
• M4: 695,630 km (0.102 R)
• M5: 1,381,387 km (0.053 R)
• M6: 1,637,049 km (0.113 R)
• M7: 3,250,014 km (0.101 R)
• M8: 3,471,419 km (0.042 R)
• M9: 4,228,683 km (0.094 R)
• M10: 4,492,723 km (0.09 R)
• M11: 6,659,349 km (0.114 R)
• M12: 10,353,070 km (0.108 R)
• M13: 12,096,783 km (0.115 R)
• M14: 15,915,867 km (0.088 R)
• M15: 16,073,992 km (0.105 R)
• M16: 16,473,718 km (0.054 R)
• M17: 18,398,294 km (0.05 R)
• M18: 24,322,370 km (0.097 R)
• M19: 25,816,404 km (0.096 R)
• M20: 33,042,430 km (0.079 R)
• M21: 34,872,161 km (0.094 R)
• M22: 37,322,425 km (0.06 R)
• M23: 37,882,070 km (0.081 R)
• M24: 41,657,023 km (0.051 R)
• M25: 43,944,973 km (0.117 R)
• M26: 51,309,227 km (0.113 R)
• M27: 51,654,350 km (0.057 R)
• M28: 57,018,780 km (0.116 R)
• M29: 60,409,116 km (0.099 R)
• M30: 68,628,472 km (0.089 R)
• M31: 71,812,363 km (0.118 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 632.2

Radius: 3.3

Gravity: 58.05 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 18.19 AU - 18.67 AU

Year: 28069 Days

Day: 22.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 92,862,058 km

• M1: 41,289 km (0.089 R)
• M2: 254,466 km (0.036 R)
• M3: 497,114 km (0.111 R)
• M4: 739,911 km (0.075 R)
• M5: 1,748,949 km (0.105 R)
• M6: 1,971,401 km (0.096 R)
• M7: 4,158,821 km (0.116 R)
• M8: 5,134,349 km (0.06 R)
• M9: 7,894,130 km (0.094 R)
• M10: 11,924,297 km (0.038 R)
• M11: 12,719,559 km (0.103 R)
• M12: 16,254,706 km (0.036 R)
• M13: 20,291,605 km (0.116 R)
• M14: 27,708,966 km (0.032 R)
• M15: 29,614,993 km (0.119 R)
• M16: 36,746,772 km (0.111 R)
• M17: 41,271,659 km (0.061 R)
• M18: 50,474,322 km (0.08 R)
• M19: 60,324,743 km (0.097 R)
• M20: 60,743,318 km (0.111 R)
• M21: 65,256,686 km (0.072 R)
• M22: 73,266,455 km (0.077 R)
• M23: 75,427,097 km (0.065 R)
• M24: 75,669,745 km (0.091 R)
• M25: 78,622,507 km (0.057 R)
• M26: 84,233,325 km (0.069 R)
• M27: 88,477,566 km (0.107 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 13,643 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit