🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.57 AU - 2.85 AU

Year: 1561 Days

Day: 43.6 Hours

Environment

Temp: -83 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.44 AU - 5.84 AU

Year: 4077 Days

Day: 16.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 128.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,925,865 km

• M1: 1,816,717 km (0.097 R)

Asteroid Belt

Center: 11.08 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 17.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 588.8

Radius: 3.4

Gravity: 50.93 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 16.58 AU - 17.46 AU

Year: 24565 Days

Day: 17.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 75,925,865 km

• M1: 42,635 km (0.116 R)
• M2: 357,090 km (0.047 R)
• M3: 534,064 km (0.113 R)
• M4: 746,344 km (0.118 R)
• M5: 1,353,711 km (0.064 R)
• M6: 1,785,899 km (0.041 R)
• M7: 2,023,311 km (0.054 R)
• M8: 2,785,363 km (0.047 R)
• M9: 2,915,513 km (0.117 R)
• M10: 3,752,513 km (0.067 R)
• M11: 4,485,991 km (0.109 R)
• M12: 4,886,315 km (0.117 R)
• M13: 5,349,919 km (0.084 R)
• M14: 6,681,938 km (0.039 R)
• M15: 6,963,182 km (0.052 R)
• M16: 9,620,938 km (0.091 R)
• M17: 11,304,064 km (0.029 R)
• M18: 12,042,629 km (0.07 R)
• M19: 12,249,522 km (0.101 R)
• M20: 12,529,121 km (0.095 R)
• M21: 18,225,359 km (0.111 R)
• M22: 24,540,633 km (0.093 R)
• M23: 28,002,627 km (0.111 R)
• M24: 29,975,673 km (0.119 R)
• M25: 36,879,615 km (0.066 R)
• M26: 37,755,511 km (0.054 R)
• M27: 40,930,426 km (0.088 R)
• M28: 43,952,004 km (0.065 R)
• M29: 47,118,991 km (0.053 R)
• M30: 51,332,415 km (0.046 R)
• M31: 54,652,441 km (0.072 R)
• M32: 63,989,741 km (0.108 R)
• M33: 64,409,064 km (0.088 R)
• M34: 64,619,399 km (0.088 R)
• M35: 69,143,238 km (0.032 R)
• M36: 73,873,523 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 288.3

Radius: 4.6

Gravity: 13.62 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 17.23 AU - 22.29 AU

Year: 30730 Days

Day: 16.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 75,925,865 km

• M1: 61,634 km (0.097 R)
• M2: 507,137 km (0.085 R)
• M3: 701,315 km (0.074 R)
• M4: 1,105,977 km (0.065 R)
• M5: 3,538,289 km (0.092 R)
• M6: 4,386,808 km (0.065 R)
• M7: 4,592,355 km (0.08 R)
• M8: 7,251,009 km (0.076 R)
• M9: 7,883,957 km (0.109 R)
• M10: 11,740,291 km (0.093 R)
• M11: 13,741,013 km (0.074 R)
• M12: 16,363,015 km (0.066 R)
• M13: 18,579,756 km (0.088 R)
• M14: 24,123,853 km (0.075 R)
• M15: 29,692,933 km (0.067 R)
• M16: 30,181,969 km (0.064 R)
• M17: 34,964,314 km (0.062 R)
• M18: 59,521,402 km (0.119 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 14,028 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit