🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.56 AU - 1.58 AU

Year: 711 Days

Day: 43.1 Hours

Environment

Temp: -32 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,149,913 km

• M1: 56,398 km (0.041 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.39 AU - 1.81 AU

Year: 732 Days

Day: 46 Hours

Environment

Temp: -43 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,149,913 km

• M1: 71,209 km (0.105 R)

Asteroid Belt

Center: 4.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.8

Radius: 14.6

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 7.01 AU - 7.39 AU

Year: 6987 Days

Day: 6.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 26,149,913 km

• M1: 181,612 km (0.067 R)
• M2: 1,296,565 km (0.061 R)
• M3: 1,755,531 km (0.047 R)
• M4: 3,266,320 km (0.089 R)
• M5: 6,491,500 km (0.104 R)
• M6: 8,555,353 km (0.12 R)
• M7: 9,581,444 km (0.073 R)
• M8: 10,263,461 km (0.097 R)
• M9: 10,880,552 km (0.046 R)
• M10: 12,137,025 km (0.044 R)
• M11: 14,877,658 km (0.068 R)
• M12: 16,170,183 km (0.108 R)
• M13: 18,767,202 km (0.039 R)
• M14: 19,691,568 km (0.098 R)
• M15: 20,201,696 km (0.078 R)
• M16: 21,248,582 km (0.105 R)
• M17: 22,410,210 km (0.044 R)
• M18: 23,127,232 km (0.104 R)
• M19: 30,770,936 km (0.076 R)
• M20: 31,458,637 km (0.098 R)
• M21: 32,156,661 km (0.089 R)
• M22: 35,802,660 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187

Radius: 13.3

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 6.98 AU - 8.4 AU

Year: 7712 Days

Day: 9.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 26,149,913 km

• M1: 165,455 km (0.111 R)
• M2: 1,016,817 km (0.098 R)
• M3: 1,503,010 km (0.119 R)
• M4: 1,930,261 km (0.072 R)
• M5: 3,260,037 km (0.112 R)
• M6: 3,968,532 km (0.076 R)
• M7: 4,441,561 km (0.062 R)
• M8: 5,105,327 km (0.058 R)
• M9: 5,834,317 km (0.097 R)
• M10: 8,517,355 km (0.032 R)
• M11: 8,964,054 km (0.107 R)
• M12: 9,823,643 km (0.044 R)
• M13: 12,496,359 km (0.112 R)
• M14: 13,519,459 km (0.105 R)
• M15: 14,128,621 km (0.104 R)
• M16: 14,756,184 km (0.1 R)
• M17: 15,898,963 km (0.096 R)
• M18: 17,217,369 km (0.096 R)
• M19: 19,553,489 km (0.079 R)
• M20: 20,136,472 km (0.092 R)
• M21: 21,541,794 km (0.055 R)
• M22: 22,939,936 km (0.113 R)
• M23: 25,608,014 km (0.097 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 18,706 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit