🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.4

Radius: 13.5

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.83 AU - 1.27 AU

Year: 730 Days

Day: 12.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 72,980,361 km

• M1: 167,849 km (0.087 R)
• M2: 694,433 km (0.069 R)
• M3: 1,136,645 km (0.098 R)
• M4: 1,612,815 km (0.11 R)
• M5: 2,041,263 km (0.106 R)
• M6: 2,514,441 km (0.106 R)
• M7: 3,187,482 km (0.048 R)
• M8: 3,644,354 km (0.079 R)
• M9: 4,191,583 km (0.097 R)
• M10: 5,000,758 km (0.078 R)
• M11: 6,150,866 km (0.063 R)
• M12: 6,713,504 km (0.057 R)
• M13: 8,610,255 km (0.092 R)

Asteroid Belt

Center: 2.52 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.1

Radius: 8.8

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.74 AU - 4.24 AU

Year: 5406 Days

Day: 9.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 72,980,361 km

• M1: 131,796 km (0.115 R)
• M2: 539,450 km (0.119 R)
• M3: 869,014 km (0.09 R)
• M4: 1,731,895 km (0.071 R)
• M5: 2,611,231 km (0.115 R)
• M6: 3,133,028 km (0.082 R)
• M7: 3,419,059 km (0.085 R)
• M8: 3,761,788 km (0.118 R)
• M9: 4,211,928 km (0.057 R)
• M10: 5,807,240 km (0.114 R)
• M11: 6,130,670 km (0.067 R)
• M12: 6,580,661 km (0.111 R)
• M13: 7,867,352 km (0.079 R)
• M14: 8,535,905 km (0.099 R)
• M15: 10,569,538 km (0.1 R)
• M16: 11,593,087 km (0.101 R)
• M17: 12,414,080 km (0.117 R)
• M18: 13,273,221 km (0.085 R)
• M19: 14,365,734 km (0.11 R)
• M20: 15,517,039 km (0.088 R)
• M21: 16,891,395 km (0.103 R)
• M22: 20,929,341 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.7

Radius: 12.5

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.5 AU - 5.14 AU

Year: 6090 Days

Day: 5.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 72,980,361 km

• M1: 155,432 km (0.064 R)
• M2: 715,227 km (0.098 R)
• M3: 1,132,007 km (0.088 R)
• M4: 2,448,169 km (0.098 R)
• M5: 3,971,524 km (0.075 R)
• M6: 4,404,909 km (0.066 R)
• M7: 5,170,252 km (0.091 R)
• M8: 5,808,586 km (0.043 R)
• M9: 7,527,316 km (0.104 R)
• M10: 9,521,156 km (0.115 R)
• M11: 10,169,364 km (0.12 R)
• M12: 11,505,871 km (0.103 R)
• M13: 14,979,983 km (0.081 R)
• M14: 16,097,180 km (0.091 R)
• M15: 17,587,025 km (0.062 R)
• M16: 21,127,109 km (0.11 R)
• M17: 23,217,889 km (0.103 R)
• M18: 25,279,647 km (0.082 R)
• M19: 26,946,616 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 929.2

Radius: 6.5

Gravity: 21.99 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 7.42 AU - 9.12 AU

Year: 16131 Days

Day: 17.5 Hours

Environment

Temp: -235 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 72,980,361 km

• M1: 80,932 km (0.116 R)
• M2: 414,237 km (0.074 R)
• M3: 911,201 km (0.099 R)
• M4: 1,206,208 km (0.077 R)
• M5: 1,804,150 km (0.086 R)
• M6: 2,029,445 km (0.064 R)
• M7: 2,895,766 km (0.087 R)
• M8: 3,233,259 km (0.098 R)
• M9: 3,453,766 km (0.055 R)
• M10: 3,955,966 km (0.029 R)
• M11: 4,208,637 km (0.089 R)
• M12: 4,923,565 km (0.101 R)
• M13: 6,040,164 km (0.102 R)
• M14: 8,244,189 km (0.106 R)
• M15: 8,815,952 km (0.056 R)
• M16: 9,581,444 km (0.112 R)
• M17: 9,808,085 km (0.057 R)
• M18: 12,143,458 km (0.063 R)
• M19: 12,610,801 km (0.072 R)
• M20: 15,129,132 km (0.119 R)
• M21: 15,592,137 km (0.107 R)
• M22: 17,964,161 km (0.101 R)
• M23: 18,570,780 km (0.071 R)
• M24: 19,101,554 km (0.082 R)
• M25: 23,205,622 km (0.106 R)
• M26: 24,237,847 km (0.06 R)
• M27: 25,625,068 km (0.103 R)
• M28: 28,091,787 km (0.056 R)
• M29: 28,908,741 km (0.067 R)
• M30: 29,621,426 km (0.091 R)
• M31: 31,329,983 km (0.057 R)
• M32: 34,675,440 km (0.108 R)
• M33: 36,023,167 km (0.084 R)
• M34: 43,753,338 km (0.098 R)
• M35: 47,590,523 km (0.056 R)
• M36: 50,954,830 km (0.117 R)
• M37: 57,777,390 km (0.097 R)
• M38: 58,907,453 km (0.112 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 14,270 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit