🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.49 AU - 0.71 AU

Year: 170 Days

Day: 30.8 Hours

Environment

Temp: 138 °C

Axial Tilt: 7.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.98 AU - 1.56 AU

Year: 523 Days

Day: 46.1 Hours

Environment

Temp: -15 °C

Axial Tilt: 22.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.76 AU - 4.54 AU

Year: 3088 Days

Day: 26.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,628,690 km

• M1: 681,867 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.88 AU - 4.8 AU

Year: 3302 Days

Day: 41.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,628,690 km

• M1: 1,816,268 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 916.3

Radius: 4

Gravity: 57.27 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 11.43 AU - 14.93 AU

Year: 17477 Days

Day: 21 Hours

Environment

Temp: -195 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 76,628,690 km

• M1: 49,816 km (0.086 R)
• M2: 225,893 km (0.106 R)
• M3: 351,854 km (0.107 R)
• M4: 671,545 km (0.097 R)
• M5: 865,124 km (0.056 R)
• M6: 1,231,938 km (0.101 R)
• M7: 1,395,748 km (0.025 R)
• M8: 2,443,232 km (0.104 R)
• M9: 4,419,869 km (0.078 R)
• M10: 4,557,499 km (0.095 R)
• M11: 5,174,740 km (0.104 R)
• M12: 5,366,375 km (0.102 R)
• M13: 5,523,153 km (0.091 R)
• M14: 8,102,370 km (0.106 R)
• M15: 8,361,025 km (0.086 R)
• M16: 9,337,749 km (0.056 R)
• M17: 11,386,193 km (0.117 R)
• M18: 12,108,152 km (0.116 R)
• M19: 15,302,516 km (0.073 R)
• M20: 15,857,524 km (0.093 R)
• M21: 16,756,757 km (0.064 R)
• M22: 17,603,181 km (0.107 R)
• M23: 18,656,201 km (0.089 R)
• M24: 24,022,576 km (0.079 R)
• M25: 28,513,803 km (0.038 R)
• M26: 29,718,066 km (0.117 R)
• M27: 29,962,808 km (0.081 R)
• M28: 32,485,926 km (0.047 R)
• M29: 33,533,560 km (0.073 R)
• M30: 38,093,602 km (0.109 R)
• M31: 40,596,374 km (0.072 R)
• M32: 40,746,870 km (0.104 R)
• M33: 54,217,709 km (0.061 R)
• M34: 59,875,501 km (0.106 R)
• M35: 60,266,101 km (0.083 R)
• M36: 64,061,847 km (0.112 R)
• M37: 66,958,511 km (0.066 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 20,082 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit