🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.88 AU - 2.78 AU

Year: 1286 Days

Day: 44.1 Hours

Environment

Temp: -81 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.23 AU - 3.81 AU

Year: 2388 Days

Day: 25.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,914,566 km

• M1: 74,949 km (0.076 R)

Asteroid Belt

Center: 4.94 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404

Radius: 12

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 6 AU - 6.7 AU

Year: 5787 Days

Day: 6.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 27,914,566 km

• M1: 169,046 km (0.077 R)
• M2: 293,511 km (0.101 R)
• M3: 441,164 km (0.093 R)
• M4: 517,160 km (0.119 R)
• M5: 652,546 km (0.118 R)
• M6: 886,367 km (0.11 R)
• M7: 1,189,901 km (0.114 R)
• M8: 1,346,979 km (0.056 R)
• M9: 1,465,760 km (0.119 R)
• M10: 1,557,164 km (0.109 R)
• M11: 1,682,228 km (0.1 R)
• M12: 1,843,644 km (0.051 R)
• M13: 2,129,825 km (0.09 R)
• M14: 2,216,891 km (0.056 R)
• M15: 2,485,120 km (0.103 R)
• M16: 2,745,271 km (0.027 R)
• M17: 2,878,712 km (0.094 R)
• M18: 3,292,051 km (0.059 R)
• M19: 3,454,664 km (0.05 R)
• M20: 3,724,538 km (0.099 R)
• M21: 4,087,911 km (0.048 R)
• M22: 4,197,118 km (0.047 R)
• M23: 4,285,081 km (0.039 R)
• M24: 4,826,027 km (0.097 R)
• M25: 4,941,517 km (0.119 R)
• M26: 5,364,879 km (0.109 R)
• M27: 5,484,707 km (0.103 R)
• M28: 5,678,137 km (0.106 R)
• M29: 5,849,127 km (0.111 R)
• M30: 8,005,580 km (0.084 R)
• M31: 8,170,138 km (0.047 R)
• M32: 8,530,669 km (0.057 R)
• M33: 8,924,859 km (0.118 R)
• M34: 9,038,554 km (0.094 R)
• M35: 9,498,418 km (0.034 R)
• M36: 9,760,363 km (0.08 R)
• M37: 9,936,291 km (0.048 R)
• M38: 10,202,276 km (0.074 R)
• M39: 10,291,436 km (0.108 R)
• M40: 10,530,643 km (0.086 R)
• M41: 10,741,277 km (0.072 R)
• M42: 11,505,423 km (0.108 R)
• M43: 11,753,606 km (0.068 R)
• M44: 12,508,925 km (0.116 R)
• M45: 12,828,167 km (0.062 R)
• M46: 13,182,714 km (0.109 R)
• M47: 13,605,627 km (0.119 R)
• M48: 14,132,511 km (0.07 R)
• M49: 14,265,204 km (0.045 R)
• M50: 14,498,577 km (0.062 R)
• M51: 15,240,133 km (0.066 R)
• M52: 15,752,805 km (0.025 R)
• M53: 16,375,432 km (0.039 R)
• M54: 16,515,007 km (0.096 R)
• M55: 16,830,209 km (0.115 R)
• M56: 17,431,293 km (0.095 R)
• M57: 17,716,427 km (0.115 R)
• M58: 18,039,259 km (0.119 R)
• M59: 18,255,578 km (0.094 R)
• M60: 18,400,239 km (0.098 R)
• M61: 18,617,904 km (0.101 R)
• M62: 19,239,333 km (0.032 R)
• M63: 19,423,488 km (0.115 R)
• M64: 19,534,191 km (0.119 R)
• M65: 20,653,183 km (0.114 R)
• M66: 20,728,431 km (0.113 R)
• M67: 21,106,464 km (0.081 R)
• M68: 22,138,690 km (0.111 R)
• M69: 22,370,267 km (0.083 R)
• M70: 22,486,355 km (0.102 R)
• M71: 22,952,801 km (0.055 R)
• M72: 23,461,733 km (0.118 R)
• M73: 24,212,116 km (0.101 R)
• M74: 24,331,346 km (0.075 R)
• M75: 24,450,874 km (0.075 R)
• M76: 24,930,485 km (0.098 R)
• M77: 26,715,637 km (0.084 R)
• M78: 27,374,914 km (0.085 R)
• M79: 27,582,107 km (0.082 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 10,611 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit