🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.79 AU - 0.91 AU

Year: 298 Days

Day: 17.5 Hours

Environment

Temp: 47 °C

Axial Tilt: 27.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.78 AU - 2.42 AU

Year: 1159 Days

Day: 39.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.6

Radius: 12.2

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 7.77 AU - 12.65 AU

Year: 12423 Days

Day: 12 Hours

Environment

Temp: -190 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 88,729,234 km

• M1: 151,842 km (0.067 R)
• M2: 574,755 km (0.03 R)
• M3: 2,143,588 km (0.106 R)
• M4: 6,337,115 km (0.072 R)
• M5: 7,339,272 km (0.092 R)
• M6: 9,946,164 km (0.08 R)
• M7: 11,619,416 km (0.092 R)
• M8: 12,768,477 km (0.052 R)
• M9: 15,125,242 km (0.081 R)
• M10: 15,685,935 km (0.073 R)
• M11: 24,143,451 km (0.115 R)
• M12: 25,142,914 km (0.085 R)

Asteroid Belt

Center: 11.06 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 11.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 304.2

Radius: 7.2

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 10.73 AU - 13.09 AU

Year: 15652 Days

Day: 18.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 88,729,234 km

• M1: 89,609 km (0.103 R)
• M2: 406,158 km (0.12 R)
• M3: 650,003 km (0.114 R)
• M4: 1,352,814 km (0.06 R)
• M5: 1,858,006 km (0.099 R)
• M6: 4,056,795 km (0.053 R)
• M7: 5,634,305 km (0.071 R)
• M8: 6,352,075 km (0.119 R)
• M9: 7,251,009 km (0.069 R)
• M10: 7,667,190 km (0.05 R)
• M11: 8,232,072 km (0.118 R)
• M12: 9,890,813 km (0.04 R)
• M13: 11,369,289 km (0.085 R)
• M14: 13,417,283 km (0.113 R)
• M15: 15,156,359 km (0.042 R)
• M16: 17,405,862 km (0.088 R)
• M17: 17,701,916 km (0.1 R)
• M18: 21,436,178 km (0.106 R)
• M19: 25,001,993 km (0.109 R)
• M20: 31,389,074 km (0.09 R)
• M21: 33,168,690 km (0.106 R)
• M22: 38,282,993 km (0.109 R)
• M23: 39,670,962 km (0.067 R)
• M24: 43,354,809 km (0.085 R)
• M25: 44,035,779 km (0.057 R)
• M26: 45,419,110 km (0.084 R)
• M27: 47,836,762 km (0.112 R)
• M28: 48,856,720 km (0.085 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 515.5

Radius: 7.1

Gravity: 10.23 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 14.11 AU - 21.85 AU

Year: 29032 Days

Day: 17 Hours

Environment

Temp: -199 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 88,729,234 km

• M1: 88,412 km (0.052 R)
• M2: 424,858 km (0.067 R)
• M3: 956,978 km (0.096 R)
• M4: 1,440,328 km (0.104 R)
• M5: 2,013,438 km (0.12 R)
• M6: 2,272,541 km (0.097 R)
• M7: 2,832,486 km (0.068 R)
• M8: 3,603,065 km (0.081 R)
• M9: 4,541,941 km (0.069 R)
• M10: 4,800,147 km (0.091 R)
• M11: 5,718,827 km (0.117 R)
• M12: 6,892,871 km (0.057 R)
• M13: 9,891,262 km (0.112 R)
• M14: 10,839,263 km (0.051 R)
• M15: 11,235,099 km (0.092 R)
• M16: 11,504,226 km (0.119 R)
• M17: 12,266,577 km (0.048 R)
• M18: 12,914,934 km (0.111 R)
• M19: 14,916,553 km (0.109 R)
• M20: 15,241,779 km (0.108 R)
• M21: 16,160,759 km (0.074 R)
• M22: 18,108,822 km (0.083 R)
• M23: 21,625,419 km (0.109 R)
• M24: 26,867,778 km (0.053 R)
• M25: 35,862,350 km (0.086 R)
• M26: 41,349,300 km (0.101 R)
• M27: 42,477,418 km (0.104 R)
• M28: 54,717,216 km (0.114 R)
• M29: 56,272,436 km (0.114 R)
• M30: 60,494,686 km (0.056 R)
• M31: 64,063,493 km (0.104 R)
• M32: 66,227,127 km (0.079 R)
• M33: 75,607,811 km (0.071 R)
• M34: 81,238,974 km (0.105 R)
• M35: 84,542,245 km (0.113 R)
• M36: 87,669,738 km (0.107 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: 270 - 19,906 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit