🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.4

Radius: 12.5

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.72 AU - 0.8 AU

Year: 435 Days

Day: 10.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 49,362,098 km

• M1: 155,432 km (0.114 R)
• M2: 558,898 km (0.118 R)
• M3: 976,425 km (0.086 R)
• M4: 1,713,195 km (0.115 R)
• M5: 2,196,097 km (0.11 R)
• M6: 2,611,380 km (0.05 R)
• M7: 3,295,491 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.7

Radius: 13.3

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.89 AU - 1.25 AU

Year: 726 Days

Day: 10.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 49,362,098 km

• M1: 165,754 km (0.089 R)
• M2: 581,337 km (0.084 R)
• M3: 1,013,675 km (0.097 R)
• M4: 1,476,082 km (0.101 R)
• M5: 1,941,332 km (0.112 R)
• M6: 2,434,257 km (0.119 R)
• M7: 3,022,475 km (0.044 R)
• M8: 4,126,657 km (0.031 R)
• M9: 4,723,702 km (0.115 R)
• M10: 5,221,714 km (0.077 R)
• M11: 6,207,414 km (0.107 R)
• M12: 7,270,157 km (0.084 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 597.4

Radius: 5.1

Gravity: 22.97 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 6.17 AU - 6.37 AU

Year: 10299 Days

Day: 21.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 49,362,098 km

• M1: 63,729 km (0.069 R)
• M2: 447,896 km (0.058 R)
• M3: 902,225 km (0.113 R)
• M4: 2,542,715 km (0.084 R)
• M5: 7,086,152 km (0.114 R)
• M6: 7,286,164 km (0.062 R)
• M7: 7,448,777 km (0.06 R)
• M8: 9,642,630 km (0.12 R)
• M9: 10,650,172 km (0.062 R)
• M10: 13,290,724 km (0.041 R)
• M11: 16,406,847 km (0.102 R)
• M12: 17,255,666 km (0.077 R)
• M13: 17,690,846 km (0.082 R)
• M14: 19,040,518 km (0.092 R)
• M15: 20,376,876 km (0.111 R)
• M16: 24,485,431 km (0.07 R)
• M17: 34,178,775 km (0.079 R)
• M18: 35,676,848 km (0.118 R)
• M19: 36,146,436 km (0.11 R)
• M20: 38,927,161 km (0.115 R)
• M21: 46,286,778 km (0.072 R)
• M22: 46,565,479 km (0.032 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 578

Radius: 4.3

Gravity: 31.26 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 5.86 AU - 7.54 AU

Year: 11377 Days

Day: 16.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 49,362,098 km

• M1: 54,005 km (0.095 R)
• M2: 484,548 km (0.112 R)
• M3: 1,124,378 km (0.08 R)
• M4: 1,730,548 km (0.112 R)
• M5: 2,278,226 km (0.113 R)
• M6: 2,780,576 km (0.089 R)
• M7: 3,232,960 km (0.117 R)
• M8: 4,282,538 km (0.106 R)
• M9: 5,961,774 km (0.089 R)
• M10: 6,106,735 km (0.063 R)
• M11: 11,026,859 km (0.078 R)
• M12: 11,862,064 km (0.079 R)
• M13: 12,265,829 km (0.074 R)
• M14: 12,738,558 km (0.102 R)
• M15: 13,909,760 km (0.071 R)
• M16: 14,229,450 km (0.052 R)
• M17: 29,278,846 km (0.088 R)
• M18: 31,966,671 km (0.057 R)
• M19: 32,299,975 km (0.096 R)
• M20: 35,403,682 km (0.108 R)
• M21: 38,199,667 km (0.05 R)
• M22: 39,459,879 km (0.084 R)
• M23: 42,329,466 km (0.108 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 14,242 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit