🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.65 AU - 0.65 AU

Year: 183 Days

Day: 23.9 Hours

Environment

Temp: 158 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.74 AU - 1.22 AU

Year: 338 Days

Day: 46.1 Hours

Environment

Temp: 172 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.9 AU - 2.98 AU

Year: 1327 Days

Day: 22 Hours

Environment

Temp: -73 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.92 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 15.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 944.3

Radius: 4.8

Gravity: 40.99 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 14.61 AU - 16.19 AU

Year: 21046 Days

Day: 24.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 87,610,586 km

• M1: 75,098 km (0.053 R)
• M2: 310,416 km (0.079 R)
• M3: 553,512 km (0.103 R)
• M4: 1,331,571 km (0.114 R)
• M5: 1,707,510 km (0.112 R)
• M6: 2,642,796 km (0.084 R)
• M7: 3,654,826 km (0.088 R)
• M8: 4,494,369 km (0.09 R)
• M9: 4,940,021 km (0.075 R)
• M10: 5,414,545 km (0.053 R)
• M11: 9,149,555 km (0.078 R)
• M12: 12,584,322 km (0.043 R)
• M13: 15,766,868 km (0.107 R)
• M14: 16,103,463 km (0.069 R)
• M15: 18,040,755 km (0.08 R)
• M16: 18,224,312 km (0.096 R)
• M17: 21,434,383 km (0.103 R)
• M18: 24,214,510 km (0.034 R)
• M19: 26,866,132 km (0.105 R)
• M20: 27,225,765 km (0.099 R)
• M21: 28,820,927 km (0.104 R)
• M22: 34,540,054 km (0.069 R)
• M23: 42,898,685 km (0.077 R)
• M24: 43,719,379 km (0.086 R)
• M25: 48,156,003 km (0.038 R)
• M26: 52,323,052 km (0.114 R)
• M27: 58,711,928 km (0.119 R)
• M28: 61,158,302 km (0.057 R)
• M29: 63,884,275 km (0.105 R)
• M30: 68,457,033 km (0.107 R)
• M31: 70,254,900 km (0.076 R)
• M32: 71,623,870 km (0.082 R)
• M33: 75,123,712 km (0.107 R)
• M34: 79,471,774 km (0.102 R)
• M35: 81,707,515 km (0.117 R)
• M36: 84,240,356 km (0.107 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 16,773 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit