🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.58 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.5

Radius: 10

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.94 AU - 1.38 AU

Year: 833 Days

Day: 9.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 36,211,027 km

• M1: 124,316 km (0.115 R)
• M2: 604,525 km (0.082 R)
• M3: 1,098,946 km (0.107 R)
• M4: 1,538,913 km (0.077 R)
• M5: 2,307,846 km (0.088 R)
• M6: 2,740,932 km (0.119 R)
• M7: 3,469,923 km (0.095 R)
• M8: 4,283,735 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.7

Radius: 13.7

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1 AU - 1.46 AU

Year: 910 Days

Day: 5.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 36,211,027 km

• M1: 170,542 km (0.106 R)
• M2: 692,040 km (0.099 R)
• M3: 1,314,516 km (0.114 R)
• M4: 1,856,061 km (0.085 R)
• M5: 2,497,686 km (0.098 R)
• M6: 3,226,228 km (0.036 R)
• M7: 3,879,073 km (0.091 R)
• M8: 4,414,633 km (0.084 R)
• M9: 5,635,651 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554

Radius: 13.4

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.02 AU - 2.06 AU

Year: 1943 Days

Day: 13.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 36,211,027 km

• M1: 166,652 km (0.067 R)
• M2: 612,304 km (0.072 R)
• M3: 1,264,252 km (0.082 R)
• M4: 2,512,496 km (0.057 R)
• M5: 2,983,131 km (0.069 R)
• M6: 3,595,884 km (0.051 R)
• M7: 4,602,528 km (0.042 R)
• M8: 5,929,910 km (0.107 R)
• M9: 11,441,544 km (0.06 R)
• M10: 14,367,978 km (0.099 R)
• M11: 14,848,636 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.2

Radius: 12.4

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.85 AU - 4.45 AU

Year: 5638 Days

Day: 8.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 36,211,027 km

• M1: 154,235 km (0.075 R)
• M2: 592,856 km (0.077 R)
• M3: 1,281,156 km (0.1 R)
• M4: 1,686,866 km (0.114 R)
• M5: 2,276,580 km (0.081 R)
• M6: 2,902,647 km (0.049 R)
• M7: 3,969,879 km (0.08 R)
• M8: 4,396,233 km (0.108 R)
• M9: 6,055,572 km (0.071 R)
• M10: 6,486,414 km (0.116 R)
• M11: 7,044,713 km (0.1 R)
• M12: 7,521,931 km (0.093 R)
• M13: 8,378,678 km (0.104 R)
• M14: 9,650,708 km (0.104 R)
• M15: 12,521,641 km (0.066 R)
• M16: 13,612,359 km (0.056 R)
• M17: 15,244,322 km (0.052 R)
• M18: 16,487,331 km (0.11 R)
• M19: 17,397,036 km (0.105 R)
• M20: 17,931,698 km (0.042 R)
• M21: 19,104,097 km (0.076 R)
• M22: 20,107,599 km (0.106 R)
• M23: 23,897,661 km (0.107 R)
• M24: 27,775,986 km (0.073 R)
• M25: 29,627,110 km (0.091 R)
• M26: 31,657,901 km (0.106 R)
• M27: 34,928,560 km (0.057 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 19,702 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit