🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.35 AU - 1.65 AU

Year: 649 Days

Day: 17.5 Hours

Environment

Temp: -5 °C

Axial Tilt: 25.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 76,289,442 km

• M1: 40,840 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.75 AU - 2.33 AU

Year: 1029 Days

Day: 22.8 Hours

Environment

Temp: -63 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.71 AU - 3.89 AU

Year: 2117 Days

Day: 39.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,289,442 km

• M1: 2,915,662 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.42 AU - 4.68 AU

Year: 3427 Days

Day: 33 Hours

Environment

Temp: -120 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.02 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 902.3

Radius: 6.5

Gravity: 21.36 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 11.72 AU - 15.26 AU

Year: 17495 Days

Day: 24.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 76,289,442 km

• M1: 80,783 km (0.115 R)
• M2: 343,178 km (0.101 R)
• M3: 579,243 km (0.048 R)
• M4: 1,564,195 km (0.117 R)
• M5: 1,826,440 km (0.073 R)
• M6: 3,606,805 km (0.06 R)
• M7: 4,706,648 km (0.072 R)
• M8: 5,567,135 km (0.114 R)
• M9: 6,182,282 km (0.089 R)
• M10: 6,617,013 km (0.109 R)
• M11: 7,165,140 km (0.088 R)
• M12: 9,779,362 km (0.066 R)
• M13: 10,071,527 km (0.088 R)
• M14: 10,858,262 km (0.084 R)
• M15: 11,882,110 km (0.097 R)
• M16: 17,124,767 km (0.029 R)
• M17: 17,981,066 km (0.109 R)
• M18: 18,865,638 km (0.089 R)
• M19: 19,410,025 km (0.066 R)
• M20: 21,496,316 km (0.114 R)
• M21: 24,790,910 km (0.109 R)
• M22: 34,602,137 km (0.104 R)
• M23: 35,417,595 km (0.114 R)
• M24: 36,106,792 km (0.074 R)
• M25: 37,797,548 km (0.112 R)
• M26: 38,517,263 km (0.112 R)
• M27: 42,717,672 km (0.064 R)
• M28: 43,028,985 km (0.118 R)
• M29: 51,485,603 km (0.077 R)
• M30: 52,192,154 km (0.094 R)
• M31: 55,267,288 km (0.088 R)
• M32: 56,008,096 km (0.117 R)
• M33: 57,699,001 km (0.098 R)
• M34: 65,626,791 km (0.106 R)
• M35: 66,666,047 km (0.081 R)
• M36: 68,139,437 km (0.111 R)
• M37: 73,133,313 km (0.088 R)
• M38: 73,578,666 km (0.101 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 15,572 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit