🌌 Stone's Star System Generator

Asteroid Belt

Center: 3.48 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Ice Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 477.4

Radius: 4

Gravity: 29.84 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6 AU - 7.9 AU

Year: 12020 Days

Day: 18.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 30,308,460 km

• M1: 53,556 km (0.051 R)
• M2: 324,927 km (0.086 R)
• M3: 457,171 km (0.1 R)
• M4: 618,587 km (0.119 R)
• M5: 1,281,755 km (0.063 R)
• M6: 1,549,834 km (0.112 R)
• M7: 1,853,966 km (0.105 R)
• M8: 3,052,694 km (0.113 R)
• M9: 3,261,533 km (0.088 R)
• M10: 5,730,646 km (0.097 R)
• M11: 6,529,049 km (0.115 R)
• M12: 11,879,417 km (0.107 R)
• M13: 12,689,639 km (0.118 R)
• M14: 15,884,302 km (0.079 R)
• M15: 21,200,561 km (0.112 R)
• M16: 28,191,270 km (0.051 R)
• M17: 29,005,980 km (0.106 R)
• M18: 37,299,088 km (0.052 R)
• M19: 46,757,862 km (0.039 R)

Planet 2 - Ice Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 960.3

Radius: 3.1

Gravity: 99.93 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 8.05 AU - 9.71 AU

Year: 17359 Days

Day: 16.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 30,308,460 km

• M1: 38,596 km (0.043 R)
• M2: 255,663 km (0.098 R)
• M3: 412,441 km (0.089 R)
• M4: 920,775 km (0.086 R)
• M5: 1,353,262 km (0.08 R)
• M6: 1,738,626 km (0.084 R)
• M7: 3,109,541 km (0.087 R)
• M8: 6,025,952 km (0.105 R)
• M9: 6,282,512 km (0.106 R)
• M10: 6,635,862 km (0.058 R)
• M11: 6,863,401 km (0.07 R)
• M12: 7,430,526 km (0.06 R)
• M13: 7,825,465 km (0.038 R)
• M14: 8,182,555 km (0.053 R)
• M15: 8,711,234 km (0.099 R)
• M16: 9,953,794 km (0.072 R)
• M17: 12,575,646 km (0.065 R)
• M18: 12,853,748 km (0.105 R)
• M19: 13,422,220 km (0.057 R)
• M20: 13,712,590 km (0.105 R)
• M21: 18,141,584 km (0.057 R)
• M22: 19,868,841 km (0.11 R)
• M23: 21,209,687 km (0.103 R)
• M24: 22,002,256 km (0.117 R)
• M25: 25,370,303 km (0.067 R)
• M26: 32,581,219 km (0.088 R)
• M27: 33,105,410 km (0.104 R)
• M28: 38,223,303 km (0.115 R)
• M29: 48,445,475 km (0.085 R)
• M30: 51,922,429 km (0.081 R)
• M31: 58,400,914 km (0.077 R)
• M32: 64,160,283 km (0.114 R)
• M33: 74,958,556 km (0.108 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 36.4

Radius: 5.8

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 9.65 AU - 11.03 AU

Year: 21812 Days

Day: 15.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 30,308,460 km

• M1: 80,035 km (0.037 R)
• M2: 490,083 km (0.11 R)
• M3: 913,295 km (0.053 R)
• M4: 1,368,521 km (0.118 R)
• M5: 1,865,785 km (0.101 R)
• M6: 3,395,124 km (0.111 R)
• M7: 3,739,348 km (0.073 R)
• M8: 4,806,879 km (0.098 R)
• M9: 5,701,175 km (0.11 R)
• M10: 7,002,976 km (0.115 R)
• M11: 22,483,812 km (0.11 R)
• M12: 22,782,260 km (0.041 R)
• M13: 23,463,528 km (0.101 R)
• M14: 25,996,071 km (0.093 R)
• M15: 26,823,347 km (0.07 R)
• M16: 28,704,839 km (0.11 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: 203 - 12,515 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit