🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.85 AU - 1.85 AU

Year: 888 Days

Day: 35.9 Hours

Environment

Temp: -43 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,785,960 km

• M1: 355,445 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.7 AU - 2.3 AU

Year: 999 Days

Day: 37.9 Hours

Environment

Temp: -44 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,785,960 km

• M1: 251,175 km (0.067 R)

Asteroid Belt

Center: 4.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810

Radius: 9.1

Gravity: 9.78 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 6.02 AU - 7.32 AU

Year: 6083 Days

Day: 8.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 49,785,960 km

• M1: 113,694 km (0.075 R)
• M2: 407,804 km (0.098 R)
• M3: 867,518 km (0.053 R)
• M4: 1,369,868 km (0.072 R)
• M5: 1,749,846 km (0.119 R)
• M6: 2,400,148 km (0.087 R)
• M7: 2,917,458 km (0.115 R)
• M8: 5,483,061 km (0.097 R)
• M9: 6,552,088 km (0.081 R)
• M10: 8,428,045 km (0.118 R)
• M11: 9,183,514 km (0.108 R)
• M12: 9,711,744 km (0.093 R)
• M13: 14,399,393 km (0.109 R)
• M14: 15,233,701 km (0.119 R)
• M15: 19,391,026 km (0.108 R)
• M16: 20,854,542 km (0.109 R)
• M17: 21,231,678 km (0.091 R)
• M18: 22,706,264 km (0.102 R)
• M19: 24,497,848 km (0.112 R)
• M20: 25,342,478 km (0.094 R)
• M21: 26,031,974 km (0.086 R)
• M22: 28,916,072 km (0.068 R)
• M23: 30,725,607 km (0.083 R)
• M24: 31,707,867 km (0.113 R)
• M25: 32,206,626 km (0.089 R)
• M26: 32,812,199 km (0.109 R)
• M27: 33,631,397 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758

Radius: 13.4

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 7.38 AU - 11.28 AU

Year: 10063 Days

Day: 9.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 49,785,960 km

• M1: 166,802 km (0.025 R)
• M2: 639,381 km (0.108 R)
• M3: 1,279,361 km (0.12 R)
• M4: 2,134,163 km (0.049 R)
• M5: 2,825,305 km (0.076 R)
• M6: 3,895,678 km (0.119 R)
• M7: 4,996,419 km (0.097 R)
• M8: 6,040,164 km (0.104 R)
• M9: 7,512,057 km (0.049 R)
• M10: 8,243,291 km (0.1 R)
• M11: 9,307,531 km (0.087 R)
• M12: 9,848,028 km (0.079 R)
• M13: 11,878,221 km (0.118 R)
• M14: 12,455,968 km (0.089 R)
• M15: 12,991,977 km (0.039 R)
• M16: 14,046,492 km (0.115 R)
• M17: 16,325,765 km (0.103 R)
• M18: 18,076,509 km (0.088 R)
• M19: 21,606,271 km (0.098 R)
• M20: 25,192,581 km (0.118 R)
• M21: 27,027,698 km (0.114 R)
• M22: 31,180,086 km (0.115 R)
• M23: 32,058,674 km (0.106 R)
• M24: 34,211,836 km (0.063 R)
• M25: 34,677,235 km (0.105 R)
• M26: 35,739,530 km (0.112 R)
• M27: 36,945,289 km (0.083 R)
• M28: 38,427,803 km (0.107 R)
• M29: 39,057,162 km (0.104 R)
• M30: 41,248,322 km (0.12 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 552 - 15,042 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit