🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.48 AU - 0.76 AU

Year: 187 Days

Day: 19 Hours

Environment

Temp: 181 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.91 AU - 1.07 AU

Year: 377 Days

Day: 25.4 Hours

Environment

Temp: 1 °C

Axial Tilt: 32.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.41 AU - 2.07 AU

Year: 879 Days

Day: 46.9 Hours

Environment

Temp: -71 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,001,471 km

• M1: 739,761 km (0.059 R)

Asteroid Belt

Center: 6.93 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 12.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 542.3

Radius: 6.3

Gravity: 13.66 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 10.98 AU - 13.24 AU

Year: 16136 Days

Day: 16.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 61,001,471 km

• M1: 78,539 km (0.064 R)
• M2: 300,841 km (0.074 R)
• M3: 530,025 km (0.083 R)
• M4: 848,968 km (0.078 R)
• M5: 1,237,922 km (0.1 R)
• M6: 1,488,648 km (0.103 R)
• M7: 1,928,616 km (0.052 R)
• M8: 2,287,651 km (0.092 R)
• M9: 4,006,680 km (0.099 R)
• M10: 4,854,900 km (0.084 R)
• M11: 7,071,791 km (0.078 R)
• M12: 7,467,627 km (0.091 R)
• M13: 10,159,191 km (0.076 R)
• M14: 12,026,771 km (0.111 R)
• M15: 12,527,176 km (0.114 R)
• M16: 12,846,867 km (0.119 R)
• M17: 14,809,890 km (0.072 R)
• M18: 15,239,535 km (0.118 R)
• M19: 15,974,210 km (0.066 R)
• M20: 16,199,205 km (0.114 R)
• M21: 19,832,190 km (0.052 R)
• M22: 20,885,508 km (0.096 R)
• M23: 21,154,635 km (0.041 R)
• M24: 23,390,973 km (0.036 R)
• M25: 23,875,970 km (0.106 R)
• M26: 25,883,274 km (0.089 R)
• M27: 30,921,431 km (0.113 R)
• M28: 35,419,540 km (0.07 R)
• M29: 38,693,788 km (0.113 R)
• M30: 39,372,065 km (0.065 R)
• M31: 41,032,153 km (0.099 R)
• M32: 41,313,247 km (0.114 R)
• M33: 42,164,459 km (0.081 R)
• M34: 57,594,432 km (0.074 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 18,557 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit