🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.11 AU - 2.99 AU

Year: 1458 Days

Day: 34.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.24 AU - 4.34 AU

Year: 2643 Days

Day: 33.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.1

Radius: 13.4

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 5.06 AU - 6.58 AU

Year: 5029 Days

Day: 8.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 29,510,092 km

• M1: 231,727 km (0.118 R)
• M2: 319,092 km (0.099 R)
• M3: 475,272 km (0.102 R)
• M4: 619,634 km (0.086 R)
• M5: 757,264 km (0.119 R)
• M6: 1,080,695 km (0.071 R)
• M7: 1,251,835 km (0.113 R)
• M8: 1,447,958 km (0.036 R)
• M9: 1,622,090 km (0.114 R)
• M10: 1,770,042 km (0.055 R)
• M11: 1,888,374 km (0.114 R)
• M12: 1,974,692 km (0.116 R)
• M13: 2,115,463 km (0.065 R)
• M14: 2,259,825 km (0.112 R)
• M15: 2,463,727 km (0.084 R)
• M16: 2,616,018 km (0.103 R)
• M17: 2,930,173 km (0.084 R)
• M18: 3,235,952 km (0.111 R)
• M19: 3,445,688 km (0.05 R)
• M20: 3,746,828 km (0.074 R)
• M21: 4,701,861 km (0.116 R)
• M22: 5,157,985 km (0.055 R)
• M23: 5,453,441 km (0.11 R)
• M24: 5,729,299 km (0.1 R)
• M25: 6,452,156 km (0.118 R)
• M26: 6,851,283 km (0.065 R)
• M27: 7,067,452 km (0.084 R)
• M28: 8,936,079 km (0.027 R)
• M29: 9,113,203 km (0.09 R)
• M30: 9,291,524 km (0.118 R)
• M31: 9,471,041 km (0.111 R)
• M32: 9,833,517 km (0.088 R)
• M33: 10,293,081 km (0.086 R)
• M34: 10,447,915 km (0.093 R)
• M35: 10,634,613 km (0.081 R)
• M36: 11,011,450 km (0.108 R)
• M37: 11,360,761 km (0.119 R)
• M38: 11,681,499 km (0.084 R)
• M39: 11,907,841 km (0.091 R)
• M40: 12,794,358 km (0.052 R)
• M41: 13,296,109 km (0.115 R)
• M42: 13,872,510 km (0.053 R)
• M43: 14,009,392 km (0.087 R)
• M44: 14,318,910 km (0.119 R)
• M45: 14,422,581 km (0.111 R)
• M46: 15,331,538 km (0.114 R)
• M47: 15,686,085 km (0.096 R)
• M48: 16,693,477 km (0.065 R)
• M49: 16,912,039 km (0.118 R)
• M50: 17,425,758 km (0.113 R)
• M51: 17,758,614 km (0.112 R)
• M52: 17,944,564 km (0.09 R)
• M53: 18,468,456 km (0.105 R)
• M54: 18,656,799 km (0.115 R)
• M55: 18,921,587 km (0.085 R)
• M56: 19,302,015 km (0.119 R)
• M57: 19,569,795 km (0.101 R)
• M58: 20,341,870 km (0.086 R)
• M59: 21,005,785 km (0.111 R)
• M60: 21,320,838 km (0.114 R)
• M61: 21,995,225 km (0.112 R)
• M62: 22,115,053 km (0.104 R)
• M63: 22,596,160 km (0.104 R)
• M64: 22,878,451 km (0.079 R)
• M65: 23,202,630 km (0.105 R)
• M66: 23,937,305 km (0.061 R)
• M67: 24,389,988 km (0.075 R)
• M68: 25,012,016 km (0.092 R)
• M69: 26,994,637 km (0.082 R)
• M70: 27,080,057 km (0.087 R)
• M71: 27,251,347 km (0.035 R)
• M72: 27,380,001 km (0.051 R)
• M73: 27,896,712 km (0.057 R)
• M74: 28,460,097 km (0.098 R)
• M75: 28,721,445 km (0.111 R)
• M76: 28,852,343 km (0.105 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 11,618 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit