🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.23 AU - 1.83 AU

Year: 678 Days

Day: 23.9 Hours

Environment

Temp: -21 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.33 AU - 2.85 AU

Year: 1493 Days

Day: 42.9 Hours

Environment

Temp: -75 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,592,511 km

• M1: 34,557 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.52 AU - 2.98 AU

Year: 1633 Days

Day: 21.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,592,511 km

• M1: 16,605 km (0.1 R)
• M2: 844,630 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.4

Radius: 11.4

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.77 AU - 6.49 AU

Year: 4784 Days

Day: 5.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 59,592,511 km

• M1: 141,819 km (0.086 R)
• M2: 660,923 km (0.065 R)
• M3: 1,379,442 km (0.102 R)
• M4: 2,017,178 km (0.051 R)
• M5: 2,970,116 km (0.107 R)
• M6: 3,334,387 km (0.099 R)
• M7: 3,772,110 km (0.09 R)
• M8: 6,222,823 km (0.101 R)
• M9: 6,791,594 km (0.036 R)
• M10: 8,746,838 km (0.069 R)
• M11: 9,749,592 km (0.041 R)
• M12: 10,128,823 km (0.091 R)
• M13: 14,000,117 km (0.118 R)
• M14: 17,745,748 km (0.088 R)
• M15: 19,681,096 km (0.094 R)
• M16: 20,424,747 km (0.026 R)
• M17: 21,468,790 km (0.111 R)
• M18: 24,119,515 km (0.025 R)
• M19: 27,229,505 km (0.099 R)
• M20: 28,665,346 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 336.6

Radius: 4.3

Gravity: 18.2 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 13.28 AU - 15.72 AU

Year: 19775 Days

Day: 24.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 59,592,511 km

• M1: 53,556 km (0.093 R)
• M2: 227,538 km (0.035 R)
• M3: 558,898 km (0.118 R)
• M4: 696,079 km (0.073 R)
• M5: 846,126 km (0.038 R)
• M6: 1,052,421 km (0.061 R)
• M7: 1,238,521 km (0.074 R)
• M8: 1,644,978 km (0.101 R)
• M9: 2,541,069 km (0.12 R)
• M10: 2,854,477 km (0.111 R)
• M11: 5,056,408 km (0.113 R)
• M12: 6,762,273 km (0.064 R)
• M13: 9,691,548 km (0.081 R)
• M14: 12,849,709 km (0.098 R)
• M15: 18,364,485 km (0.096 R)
• M16: 20,387,946 km (0.105 R)
• M17: 21,453,382 km (0.094 R)
• M18: 22,369,070 km (0.077 R)
• M19: 26,189,650 km (0.059 R)
• M20: 32,403,348 km (0.045 R)
• M21: 33,001,589 km (0.032 R)
• M22: 38,055,903 km (0.092 R)
• M23: 47,635,852 km (0.104 R)
• M24: 55,748,694 km (0.099 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 16,968 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit