🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.57 AU - 0.73 AU

Year: 201 Days

Day: 45.8 Hours

Environment

Temp: 131 °C

Axial Tilt: 49.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.63 AU - 1.79 AU

Year: 856 Days

Day: 12.3 Hours

Environment

Temp: -69 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,016,202 km

• M1: 408,552 km (0.084 R)
• M2: 793,168 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.97 AU - 2.51 AU

Year: 1284 Days

Day: 29.3 Hours

Environment

Temp: -84 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,016,202 km

• M1: 1,051,972 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.97 AU - 2.57 AU

Year: 1310 Days

Day: 22.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,016,202 km

• M1: 1,053,917 km (0.118 R)

Asteroid Belt

Center: 5.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.1

Radius: 14.7

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 7.67 AU - 10.43 AU

Year: 10424 Days

Day: 11.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 49,016,202 km

• M1: 182,809 km (0.057 R)
• M2: 739,013 km (0.047 R)
• M3: 1,209,499 km (0.06 R)
• M4: 1,738,327 km (0.034 R)
• M5: 2,696,651 km (0.119 R)
• M6: 3,698,359 km (0.055 R)
• M7: 5,061,195 km (0.11 R)
• M8: 7,249,214 km (0.086 R)
• M9: 7,744,831 km (0.069 R)
• M10: 10,110,572 km (0.105 R)
• M11: 10,573,428 km (0.096 R)
• M12: 13,905,571 km (0.11 R)
• M13: 14,870,028 km (0.041 R)
• M14: 15,537,534 km (0.115 R)
• M15: 16,861,026 km (0.072 R)
• M16: 17,734,828 km (0.119 R)
• M17: 19,891,131 km (0.1 R)
• M18: 22,303,547 km (0.099 R)
• M19: 25,185,550 km (0.102 R)
• M20: 27,206,617 km (0.083 R)
• M21: 29,541,989 km (0.1 R)
• M22: 30,066,928 km (0.1 R)
• M23: 30,812,225 km (0.07 R)
• M24: 31,352,123 km (0.114 R)
• M25: 34,377,291 km (0.103 R)
• M26: 36,499,038 km (0.108 R)
• M27: 40,355,970 km (0.076 R)
• M28: 42,316,301 km (0.092 R)
• M29: 47,136,344 km (0.091 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 14,991 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit