🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.49 AU - 0.79 AU

Year: 194 Days

Day: 31.1 Hours

Environment

Temp: 170 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 34,425,551 km

• M1: 68,516 km (0.096 R)
• M2: 326,572 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.43 AU - 1.71 AU

Year: 745 Days

Day: 21.1 Hours

Environment

Temp: -64 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 17.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 31

Radius: 5.8

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 17.1 AU - 18.64 AU

Year: 28611 Days

Day: 16.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 34,425,551 km

• M1: 92,302 km (0.093 R)
• M2: 503,247 km (0.096 R)
• M3: 735,872 km (0.085 R)
• M4: 849,417 km (0.061 R)
• M5: 984,204 km (0.039 R)
• M6: 2,565,603 km (0.078 R)
• M7: 2,739,436 km (0.075 R)
• M8: 3,053,143 km (0.071 R)
• M9: 3,496,850 km (0.042 R)
• M10: 3,935,770 km (0.048 R)
• M11: 4,785,037 km (0.069 R)
• M12: 5,134,797 km (0.059 R)
• M13: 5,801,854 km (0.101 R)
• M14: 5,915,698 km (0.068 R)
• M15: 7,185,485 km (0.118 R)
• M16: 7,277,039 km (0.065 R)
• M17: 7,399,859 km (0.04 R)
• M18: 8,278,746 km (0.098 R)
• M19: 8,471,279 km (0.086 R)
• M20: 10,615,615 km (0.084 R)
• M21: 11,711,419 km (0.108 R)
• M22: 12,437,118 km (0.076 R)
• M23: 12,991,079 km (0.096 R)
• M24: 13,855,904 km (0.1 R)
• M25: 14,008,195 km (0.09 R)
• M26: 14,933,607 km (0.112 R)
• M27: 15,601,113 km (0.082 R)
• M28: 15,998,295 km (0.1 R)
• M29: 16,519,494 km (0.104 R)
• M30: 16,843,075 km (0.083 R)
• M31: 17,291,419 km (0.086 R)
• M32: 17,908,959 km (0.091 R)
• M33: 18,785,753 km (0.034 R)
• M34: 19,165,881 km (0.029 R)
• M35: 19,335,525 km (0.096 R)
• M36: 19,505,767 km (0.082 R)
• M37: 20,798,143 km (0.032 R)
• M38: 21,454,728 km (0.111 R)
• M39: 23,919,652 km (0.082 R)
• M40: 24,056,684 km (0.071 R)
• M41: 24,194,015 km (0.078 R)
• M42: 24,884,259 km (0.056 R)
• M43: 26,425,417 km (0.102 R)
• M44: 26,472,690 km (0.063 R)
• M45: 28,141,753 km (0.074 R)
• M46: 28,818,983 km (0.088 R)
• M47: 30,485,652 km (0.101 R)
• M48: 30,535,169 km (0.04 R)
• M49: 31,730,905 km (0.088 R)
• M50: 33,451,131 km (0.091 R)
• M51: 34,271,077 km (0.048 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 19,264 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit