🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.65 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.2

Radius: 12.7

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 5.17 AU - 5.41 AU

Year: 4379 Days

Day: 5.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 106,424,098 km

• M1: 157,975 km (0.117 R)
• M2: 588,069 km (0.091 R)
• M3: 1,032,076 km (0.076 R)
• M4: 1,514,978 km (0.09 R)
• M5: 2,736,893 km (0.104 R)
• M6: 5,003,301 km (0.103 R)
• M7: 5,448,504 km (0.049 R)
• M8: 7,116,820 km (0.119 R)
• M9: 7,537,788 km (0.083 R)
• M10: 8,546,227 km (0.112 R)
• M11: 8,941,764 km (0.06 R)
• M12: 9,600,294 km (0.068 R)
• M13: 10,424,129 km (0.046 R)
• M14: 12,262,388 km (0.068 R)
• M15: 13,709,298 km (0.058 R)
• M16: 14,142,833 km (0.081 R)
• M17: 16,693,926 km (0.076 R)
• M18: 17,251,178 km (0.1 R)
• M19: 19,537,632 km (0.101 R)
• M20: 20,436,266 km (0.108 R)
• M21: 22,390,313 km (0.111 R)
• M22: 24,072,392 km (0.074 R)
• M23: 28,732,066 km (0.087 R)
• M24: 29,984,649 km (0.05 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.5

Radius: 14.6

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 5.01 AU - 5.61 AU

Year: 4404 Days

Day: 7.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 106,424,098 km

• M1: 181,612 km (0.054 R)
• M2: 686,654 km (0.06 R)
• M3: 1,213,538 km (0.106 R)
• M4: 1,822,252 km (0.119 R)
• M5: 2,551,691 km (0.114 R)
• M6: 3,031,302 km (0.107 R)
• M7: 3,930,684 km (0.057 R)
• M8: 4,673,886 km (0.118 R)
• M9: 5,238,020 km (0.084 R)
• M10: 6,442,283 km (0.046 R)
• M11: 7,894,728 km (0.115 R)
• M12: 13,357,743 km (0.079 R)
• M13: 22,689,359 km (0.078 R)
• M14: 23,198,142 km (0.089 R)
• M15: 23,863,404 km (0.098 R)
• M16: 25,700,017 km (0.113 R)
• M17: 27,056,869 km (0.064 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 773.5

Radius: 3.8

Gravity: 53.57 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 15.65 AU - 23.47 AU

Year: 31133 Days

Day: 18.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 106,424,098 km

• M1: 47,273 km (0.101 R)
• M2: 173,982 km (0.11 R)
• M3: 326,871 km (0.107 R)
• M4: 765,492 km (0.12 R)
• M5: 1,032,375 km (0.119 R)
• M6: 1,463,366 km (0.1 R)
• M7: 1,611,618 km (0.112 R)
• M8: 3,732,766 km (0.11 R)
• M9: 4,766,338 km (0.088 R)
• M10: 8,213,372 km (0.062 R)
• M11: 9,676,439 km (0.062 R)
• M12: 10,267,051 km (0.108 R)
• M13: 11,520,083 km (0.11 R)
• M14: 14,241,418 km (0.027 R)
• M15: 24,311,748 km (0.1 R)
• M16: 25,277,403 km (0.106 R)
• M17: 25,646,012 km (0.05 R)
• M18: 26,646,522 km (0.075 R)
• M19: 29,395,982 km (0.03 R)
• M20: 36,222,731 km (0.102 R)
• M21: 62,647,998 km (0.086 R)
• M22: 64,229,846 km (0.109 R)
• M23: 77,337,761 km (0.039 R)
• M24: 80,739,467 km (0.049 R)
• M25: 86,999,689 km (0.046 R)
• M26: 87,839,382 km (0.052 R)
• M27: 100,168,341 km (0.083 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 14,999 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit