🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.86 AU - 2.8 AU

Year: 1293 Days

Day: 17.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.47 AU - 3.85 AU

Year: 2042 Days

Day: 30.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.94 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.2

Radius: 12.2

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 6.81 AU - 10.63 AU

Year: 9358 Days

Day: 11.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 48,419,510 km

• M1: 320,139 km (0.116 R)
• M2: 415,134 km (0.112 R)
• M3: 774,319 km (0.054 R)
• M4: 2,034,082 km (0.049 R)
• M5: 2,761,876 km (0.03 R)
• M6: 3,012,153 km (0.073 R)
• M7: 3,624,906 km (0.084 R)
• M8: 3,899,418 km (0.107 R)
• M9: 4,149,247 km (0.114 R)
• M10: 4,339,984 km (0.118 R)
• M11: 4,829,917 km (0.091 R)
• M12: 5,098,445 km (0.111 R)
• M13: 5,406,617 km (0.1 R)
• M14: 5,580,300 km (0.119 R)
• M15: 5,685,617 km (0.113 R)
• M16: 5,791,382 km (0.083 R)
• M17: 5,969,254 km (0.055 R)
• M18: 6,477,139 km (0.106 R)
• M19: 8,003,785 km (0.076 R)
• M20: 9,094,653 km (0.119 R)
• M21: 9,218,819 km (0.094 R)
• M22: 9,385,172 km (0.098 R)
• M23: 9,552,572 km (0.028 R)
• M24: 10,189,111 km (0.087 R)
• M25: 10,577,617 km (0.081 R)
• M26: 11,503,029 km (0.053 R)
• M27: 11,637,368 km (0.119 R)
• M28: 12,823,380 km (0.075 R)
• M29: 13,761,807 km (0.099 R)
• M30: 13,904,524 km (0.11 R)
• M31: 14,095,411 km (0.042 R)
• M32: 14,576,817 km (0.074 R)
• M33: 15,456,901 km (0.073 R)
• M34: 16,505,283 km (0.026 R)
• M35: 18,355,509 km (0.093 R)
• M36: 18,828,388 km (0.091 R)
• M37: 19,252,049 km (0.075 R)
• M38: 19,411,670 km (0.075 R)
• M39: 19,625,296 km (0.12 R)
• M40: 21,087,465 km (0.03 R)
• M41: 21,252,173 km (0.077 R)
• M42: 21,527,433 km (0.077 R)
• M43: 21,804,039 km (0.118 R)
• M44: 21,914,891 km (0.071 R)
• M45: 23,431,066 km (0.102 R)
• M46: 23,715,451 km (0.098 R)
• M47: 24,058,330 km (0.037 R)
• M48: 24,460,449 km (0.082 R)
• M49: 24,922,706 km (0.115 R)
• M50: 28,662,952 km (0.075 R)
• M51: 28,906,348 km (0.115 R)
• M52: 29,089,306 km (0.092 R)
• M53: 29,824,879 km (0.067 R)
• M54: 30,691,050 km (0.111 R)
• M55: 30,877,599 km (0.12 R)
• M56: 31,690,813 km (0.107 R)
• M57: 32,447,778 km (0.069 R)
• M58: 32,892,084 km (0.111 R)
• M59: 33,594,296 km (0.06 R)
• M60: 34,108,165 km (0.079 R)
• M61: 34,430,698 km (0.116 R)
• M62: 38,915,642 km (0.049 R)
• M63: 39,793,782 km (0.115 R)
• M64: 40,337,420 km (0.063 R)
• M65: 41,914,182 km (0.071 R)
• M66: 42,190,489 km (0.08 R)
• M67: 42,744,749 km (0.068 R)
• M68: 43,930,761 km (0.073 R)
• M69: 44,704,033 km (0.09 R)
• M70: 45,198,304 km (0.05 R)
• M71: 45,339,973 km (0.087 R)
• M72: 45,978,906 km (0.088 R)
• M73: 46,477,964 km (0.116 R)
• M74: 47,122,132 km (0.094 R)
• M75: 47,553,274 km (0.11 R)
• M76: 48,058,017 km (0.102 R)
• M77: 48,347,189 km (0.095 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 155 - 13,225 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit