🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.7

Radius: 14.7

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.28 AU - 1.44 AU

Year: 1095 Days

Day: 14 Hours

Environment

Temp: -189 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 32,249,791 km

• M1: 182,809 km (0.107 R)
• M2: 670,049 km (0.101 R)
• M3: 1,664,426 km (0.106 R)
• M4: 2,151,816 km (0.083 R)
• M5: 4,765,440 km (0.107 R)
• M6: 5,505,650 km (0.072 R)
• M7: 6,083,547 km (0.113 R)
• M8: 6,701,985 km (0.078 R)
• M9: 7,558,432 km (0.096 R)
• M10: 8,406,802 km (0.046 R)
• M11: 9,034,963 km (0.118 R)
• M12: 9,812,124 km (0.041 R)
• M13: 10,385,533 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.4

Radius: 8.6

Gravity: 11.4 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.27 AU - 5.37 AU

Year: 6198 Days

Day: 12.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 32,249,791 km

• M1: 106,962 km (0.069 R)
• M2: 471,832 km (0.102 R)
• M3: 831,764 km (0.07 R)
• M4: 1,173,894 km (0.086 R)
• M5: 1,703,621 km (0.059 R)
• M6: 2,282,116 km (0.098 R)
• M7: 2,945,432 km (0.063 R)
• M8: 4,047,670 km (0.079 R)
• M9: 4,960,067 km (0.055 R)
• M10: 6,168,369 km (0.117 R)
• M11: 6,611,627 km (0.108 R)
• M12: 6,894,966 km (0.12 R)
• M13: 7,600,469 km (0.1 R)
• M14: 8,110,299 km (0.087 R)
• M15: 9,551,974 km (0.052 R)
• M16: 11,306,906 km (0.12 R)
• M17: 13,266,788 km (0.099 R)
• M18: 14,474,641 km (0.107 R)
• M19: 15,816,983 km (0.082 R)
• M20: 17,240,407 km (0.102 R)
• M21: 19,244,719 km (0.092 R)
• M22: 19,677,954 km (0.106 R)
• M23: 20,340,074 km (0.069 R)
• M24: 20,714,368 km (0.115 R)
• M25: 21,553,762 km (0.108 R)
• M26: 22,495,181 km (0.074 R)
• M27: 22,976,139 km (0.081 R)
• M28: 23,792,793 km (0.101 R)
• M29: 31,833,230 km (0.063 R)
• M30: 32,337,824 km (0.112 R)
• M31: 34,409,904 km (0.094 R)
• M32: 35,803,408 km (0.102 R)
• M33: 36,458,946 km (0.029 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.8

Radius: 14.7

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.06 AU - 5.06 AU

Year: 6721 Days

Day: 5.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 32,249,791 km

• M1: 182,809 km (0.116 R)
• M2: 727,195 km (0.06 R)
• M3: 1,304,045 km (0.12 R)
• M4: 2,041,413 km (0.112 R)
• M5: 2,558,572 km (0.103 R)
• M6: 3,576,287 km (0.12 R)
• M7: 4,312,607 km (0.092 R)
• M8: 5,011,080 km (0.085 R)
• M9: 6,090,129 km (0.088 R)
• M10: 7,040,225 km (0.085 R)
• M11: 8,124,960 km (0.094 R)
• M12: 8,948,645 km (0.078 R)
• M13: 10,444,624 km (0.118 R)
• M14: 12,352,296 km (0.072 R)
• M15: 13,229,837 km (0.104 R)
• M16: 13,928,609 km (0.117 R)
• M17: 14,708,612 km (0.04 R)
• M18: 15,576,579 km (0.034 R)
• M19: 16,539,541 km (0.076 R)
• M20: 18,784,705 km (0.04 R)
• M21: 19,599,266 km (0.117 R)
• M22: 22,410,210 km (0.093 R)
• M23: 25,562,387 km (0.102 R)
• M24: 26,394,300 km (0.082 R)
• M25: 28,465,034 km (0.101 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 14,522 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit