🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.52 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.8

Radius: 14

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.61 AU - 3.47 AU

Year: 3422 Days

Day: 10.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 55,484,314 km

• M1: 174,730 km (0.107 R)
• M2: 662,569 km (0.114 R)
• M3: 1,229,994 km (0.104 R)
• M4: 1,852,919 km (0.117 R)
• M5: 2,981,186 km (0.115 R)
• M6: 3,491,465 km (0.077 R)
• M7: 4,233,919 km (0.099 R)
• M8: 6,951,065 km (0.109 R)
• M9: 9,209,245 km (0.111 R)
• M10: 11,875,827 km (0.085 R)
• M11: 14,402,685 km (0.082 R)
• M12: 14,864,942 km (0.111 R)
• M13: 16,422,405 km (0.107 R)
• M14: 17,500,258 km (0.118 R)
• M15: 18,086,083 km (0.032 R)
• M16: 19,859,865 km (0.069 R)
• M17: 20,497,601 km (0.117 R)
• M18: 21,546,282 km (0.1 R)
• M19: 23,679,697 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.4

Radius: 12

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.02 AU - 5.82 AU

Year: 7046 Days

Day: 8.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 90.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 55,484,314 km

• M1: 149,448 km (0.097 R)
• M2: 524,789 km (0.11 R)
• M3: 1,783,805 km (0.077 R)
• M4: 3,419,059 km (0.095 R)
• M5: 3,908,843 km (0.084 R)
• M6: 4,731,332 km (0.052 R)
• M7: 5,638,493 km (0.103 R)
• M8: 6,535,632 km (0.058 R)
• M9: 7,425,590 km (0.106 R)
• M10: 8,797,552 km (0.065 R)
• M11: 10,924,235 km (0.108 R)
• M12: 13,079,491 km (0.102 R)
• M13: 13,773,027 km (0.053 R)
• M14: 15,450,169 km (0.026 R)
• M15: 16,794,455 km (0.112 R)
• M16: 18,459,779 km (0.114 R)
• M17: 19,586,999 km (0.102 R)
• M18: 21,909,207 km (0.053 R)
• M19: 23,749,111 km (0.073 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 958.6

Radius: 3.2

Gravity: 93.61 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 5.71 AU - 7.15 AU

Year: 10528 Days

Day: 15.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 55,484,314 km

• M1: 39,793 km (0.107 R)
• M2: 302,636 km (0.12 R)
• M3: 524,490 km (0.092 R)
• M4: 732,132 km (0.118 R)
• M5: 1,492,388 km (0.104 R)
• M6: 2,457,893 km (0.045 R)
• M7: 2,825,455 km (0.1 R)
• M8: 4,266,082 km (0.045 R)
• M9: 4,859,986 km (0.073 R)
• M10: 5,193,888 km (0.099 R)
• M11: 6,095,216 km (0.079 R)
• M12: 6,970,363 km (0.112 R)
• M13: 9,164,066 km (0.06 R)
• M14: 10,361,897 km (0.073 R)
• M15: 10,913,763 km (0.109 R)
• M16: 11,139,805 km (0.039 R)
• M17: 11,718,899 km (0.113 R)
• M18: 11,837,081 km (0.103 R)
• M19: 11,956,011 km (0.061 R)
• M20: 13,771,980 km (0.106 R)
• M21: 16,198,158 km (0.083 R)
• M22: 16,418,516 km (0.039 R)
• M23: 17,705,058 km (0.089 R)
• M24: 17,860,789 km (0.057 R)
• M25: 18,894,660 km (0.112 R)
• M26: 19,138,953 km (0.115 R)
• M27: 20,476,807 km (0.068 R)
• M28: 23,901,401 km (0.09 R)
• M29: 26,149,259 km (0.118 R)
• M30: 27,480,082 km (0.037 R)
• M31: 29,614,544 km (0.032 R)
• M32: 30,275,767 km (0.05 R)
• M33: 37,438,513 km (0.107 R)
• M34: 39,788,994 km (0.077 R)
• M35: 42,653,046 km (0.111 R)
• M36: 44,206,769 km (0.073 R)
• M37: 48,635,165 km (0.12 R)
• M38: 50,799,248 km (0.105 R)
• M39: 52,223,719 km (0.096 R)
• M40: 53,512,206 km (0.082 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 17,620 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit