🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.91 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.9

Radius: 12.6

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.44 AU - 2.18 AU

Year: 1652 Days

Day: 11 Hours

Environment

Temp: -201 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 53,995,381 km

• M1: 158,125 km (0.102 R)
• M2: 602,431 km (0.094 R)
• M3: 1,150,856 km (0.086 R)
• M4: 1,761,216 km (0.109 R)
• M5: 2,455,200 km (0.098 R)
• M6: 2,957,400 km (0.042 R)
• M7: 3,371,038 km (0.113 R)
• M8: 4,353,148 km (0.11 R)
• M9: 5,324,188 km (0.065 R)
• M10: 5,872,764 km (0.094 R)
• M11: 6,434,653 km (0.088 R)
• M12: 7,693,669 km (0.1 R)
• M13: 10,125,831 km (0.026 R)
• M14: 11,250,209 km (0.032 R)

Planet 2 - Ice Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 268.2

Radius: 6

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 8.43 AU - 10.73 AU

Year: 20111 Days

Day: 15.6 Hours

Environment

Temp: -242 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 53,995,381 km

• M1: 75,547 km (0.116 R)
• M2: 298,897 km (0.027 R)
• M3: 507,735 km (0.032 R)
• M4: 1,021,753 km (0.063 R)
• M5: 1,222,364 km (0.1 R)
• M6: 1,492,538 km (0.031 R)
• M7: 4,120,524 km (0.097 R)
• M8: 5,261,357 km (0.062 R)
• M9: 6,440,039 km (0.084 R)
• M10: 7,007,314 km (0.115 R)
• M11: 8,523,189 km (0.083 R)
• M12: 8,714,824 km (0.077 R)
• M13: 12,739,156 km (0.104 R)
• M14: 13,436,731 km (0.102 R)
• M15: 15,468,420 km (0.055 R)
• M16: 17,696,082 km (0.099 R)
• M17: 18,165,969 km (0.106 R)
• M18: 19,130,725 km (0.098 R)
• M19: 19,960,245 km (0.08 R)
• M20: 20,641,065 km (0.071 R)
• M21: 21,869,414 km (0.077 R)
• M22: 23,145,932 km (0.115 R)
• M23: 24,087,501 km (0.098 R)
• M24: 28,856,831 km (0.116 R)
• M25: 30,279,357 km (0.103 R)
• M26: 30,838,703 km (0.092 R)
• M27: 33,027,021 km (0.102 R)
• M28: 33,500,648 km (0.085 R)
• M29: 36,186,528 km (0.09 R)
• M30: 36,689,775 km (0.117 R)
• M31: 38,488,091 km (0.106 R)
• M32: 41,706,241 km (0.063 R)
• M33: 47,310,925 km (0.095 R)
• M34: 51,789,586 km (0.079 R)
• M35: 53,397,165 km (0.113 R)
• M36: 53,885,901 km (0.1 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 237.6

Radius: 4.1

Gravity: 14.13 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 9.48 AU - 9.8 AU

Year: 20301 Days

Day: 23.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 53,995,381 km

• M1: 51,013 km (0.083 R)
• M2: 222,302 km (0.106 R)
• M3: 489,035 km (0.101 R)
• M4: 834,607 km (0.064 R)
• M5: 1,032,375 km (0.081 R)
• M6: 1,312,871 km (0.111 R)
• M7: 1,989,652 km (0.098 R)
• M8: 2,918,505 km (0.072 R)
• M9: 3,581,672 km (0.054 R)
• M10: 4,901,425 km (0.115 R)
• M11: 10,146,625 km (0.06 R)
• M12: 10,521,817 km (0.065 R)
• M13: 11,017,734 km (0.057 R)
• M14: 11,299,875 km (0.116 R)
• M15: 12,476,911 km (0.106 R)
• M16: 12,845,371 km (0.105 R)
• M17: 15,209,915 km (0.038 R)
• M18: 16,715,318 km (0.113 R)
• M19: 27,567,148 km (0.074 R)
• M20: 33,886,162 km (0.107 R)
• M21: 34,123,873 km (0.034 R)
• M22: 34,964,613 km (0.107 R)
• M23: 35,207,260 km (0.036 R)
• M24: 38,984,457 km (0.113 R)
• M25: 43,441,576 km (0.105 R)
• M26: 47,331,570 km (0.112 R)
• M27: 51,604,085 km (0.054 R)
• M28: 53,030,201 km (0.11 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 11,539 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit