🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.45 AU - 0.57 AU

Year: 127 Days

Day: 21 Hours

Environment

Temp: 228 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.99 AU - 1.37 AU

Year: 446 Days

Day: 38.4 Hours

Environment

Temp: 36 °C

Axial Tilt: 37.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 38,457,544 km

• M1: 143,315 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.7

Radius: 14

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 6.39 AU - 9.21 AU

Year: 7586 Days

Day: 14.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 38,457,544 km

• M1: 206,744 km (0.072 R)
• M2: 316,399 km (0.075 R)
• M3: 480,359 km (0.103 R)
• M4: 808,576 km (0.08 R)
• M5: 913,744 km (0.047 R)
• M6: 1,073,066 km (0.091 R)
• M7: 1,173,446 km (0.077 R)
• M8: 1,476,681 km (0.098 R)
• M9: 1,805,497 km (0.073 R)
• M10: 1,906,774 km (0.116 R)
• M11: 2,052,034 km (0.117 R)
• M12: 2,331,782 km (0.098 R)
• M13: 3,122,108 km (0.115 R)
• M14: 3,344,709 km (0.03 R)
• M15: 3,753,560 km (0.109 R)
• M16: 4,044,079 km (0.092 R)
• M17: 4,205,645 km (0.106 R)
• M18: 4,341,929 km (0.12 R)
• M19: 5,191,046 km (0.096 R)
• M20: 5,426,214 km (0.081 R)
• M21: 5,575,064 km (0.1 R)
• M22: 5,785,548 km (0.103 R)
• M23: 5,937,689 km (0.096 R)
• M24: 6,749,856 km (0.08 R)
• M25: 7,696,960 km (0.034 R)
• M26: 7,898,169 km (0.12 R)
• M27: 8,305,823 km (0.114 R)
• M28: 8,790,221 km (0.079 R)
• M29: 9,355,103 km (0.102 R)
• M30: 10,041,308 km (0.065 R)
• M31: 10,335,118 km (0.068 R)
• M32: 11,576,930 km (0.083 R)
• M33: 11,769,313 km (0.086 R)
• M34: 12,588,511 km (0.095 R)
• M35: 13,506,893 km (0.12 R)
• M36: 13,749,989 km (0.066 R)
• M37: 13,953,741 km (0.092 R)
• M38: 14,945,575 km (0.11 R)
• M39: 15,534,692 km (0.096 R)
• M40: 17,040,693 km (0.108 R)
• M41: 17,215,873 km (0.089 R)
• M42: 17,922,124 km (0.094 R)
• M43: 18,278,915 km (0.075 R)
• M44: 18,548,042 km (0.098 R)
• M45: 19,226,468 km (0.094 R)
• M46: 19,913,272 km (0.09 R)
• M47: 20,561,330 km (0.097 R)
• M48: 21,452,185 km (0.072 R)
• M49: 22,164,271 km (0.062 R)
• M50: 22,499,221 km (0.083 R)
• M51: 23,417,003 km (0.101 R)
• M52: 23,758,236 km (0.114 R)
• M53: 25,089,657 km (0.087 R)
• M54: 25,388,853 km (0.108 R)
• M55: 26,041,100 km (0.047 R)
• M56: 26,344,035 km (0.092 R)
• M57: 27,208,711 km (0.048 R)
• M58: 27,464,823 km (0.09 R)
• M59: 27,773,144 km (0.096 R)
• M60: 28,445,287 km (0.106 R)
• M61: 28,653,228 km (0.083 R)
• M62: 30,653,053 km (0.062 R)
• M63: 32,209,469 km (0.116 R)
• M64: 32,480,540 km (0.062 R)
• M65: 33,407,299 km (0.085 R)
• M66: 33,846,518 km (0.093 R)
• M67: 33,956,622 km (0.065 R)
• M68: 34,287,682 km (0.052 R)
• M69: 35,454,695 km (0.085 R)
• M70: 35,678,494 km (0.066 R)
• M71: 36,917,613 km (0.093 R)
• M72: 37,030,859 km (0.078 R)
• M73: 37,201,101 km (0.085 R)
• M74: 37,428,490 km (0.1 R)
• M75: 37,542,483 km (0.049 R)
• M76: 37,884,763 km (0.07 R)
• M77: 38,228,090 km (0.12 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 14,523 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit