🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.8 AU - 1.1 AU

Year: 347 Days

Day: 42.3 Hours

Environment

Temp: 22 °C

Axial Tilt: 12.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 26,777,780 km

• M1: 179,517 km (0.092 R)
• M2: 264,339 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.46 AU - 1.86 AU

Year: 801 Days

Day: 40.9 Hours

Environment

Temp: -49 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.96 AU - 2.76 AU

Year: 1359 Days

Day: 20.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.9

Radius: 14.8

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 5.41 AU - 5.65 AU

Year: 4873 Days

Day: 6.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 26,777,780 km

• M1: 199,564 km (0.068 R)
• M2: 308,620 km (0.117 R)
• M3: 412,890 km (0.113 R)
• M4: 527,033 km (0.077 R)
• M5: 655,687 km (0.075 R)
• M6: 752,328 km (0.051 R)
• M7: 1,127,968 km (0.066 R)
• M8: 1,359,396 km (0.104 R)
• M9: 1,459,477 km (0.071 R)
• M10: 1,577,061 km (0.054 R)
• M11: 2,015,233 km (0.093 R)
• M12: 2,181,137 km (0.097 R)
• M13: 2,946,928 km (0.047 R)
• M14: 3,117,470 km (0.115 R)
• M15: 3,508,220 km (0.09 R)
• M16: 3,832,398 km (0.114 R)
• M17: 3,956,564 km (0.1 R)
• M18: 5,179,677 km (0.035 R)
• M19: 5,433,095 km (0.05 R)
• M20: 5,737,826 km (0.078 R)
• M21: 5,904,329 km (0.081 R)
• M22: 6,120,797 km (0.097 R)
• M23: 6,315,424 km (0.057 R)
• M24: 6,636,162 km (0.069 R)
• M25: 6,911,721 km (0.084 R)
• M26: 7,604,359 km (0.081 R)
• M27: 7,866,604 km (0.115 R)
• M28: 8,158,469 km (0.07 R)
• M29: 8,399,920 km (0.108 R)
• M30: 9,249,936 km (0.1 R)
• M31: 9,361,536 km (0.11 R)
• M32: 9,841,296 km (0.065 R)
• M33: 11,298,678 km (0.118 R)
• M34: 11,839,923 km (0.081 R)
• M35: 12,205,391 km (0.111 R)
• M36: 12,543,632 km (0.112 R)
• M37: 12,916,280 km (0.118 R)
• M38: 13,577,204 km (0.094 R)
• M39: 13,927,861 km (0.095 R)
• M40: 14,475,688 km (0.095 R)
• M41: 14,899,350 km (0.037 R)
• M42: 15,426,383 km (0.053 R)
• M43: 15,526,015 km (0.087 R)
• M44: 15,993,209 km (0.084 R)
• M45: 16,161,208 km (0.098 R)
• M46: 16,329,804 km (0.115 R)
• M47: 16,770,819 km (0.099 R)
• M48: 17,181,615 km (0.106 R)
• M49: 17,457,174 km (0.118 R)
• M50: 17,838,648 km (0.104 R)
• M51: 18,047,786 km (0.075 R)
• M52: 18,433,450 km (0.025 R)
• M53: 18,821,806 km (0.085 R)
• M54: 18,928,319 km (0.113 R)
• M55: 19,034,833 km (0.113 R)
• M56: 19,534,939 km (0.083 R)
• M57: 20,402,457 km (0.107 R)
• M58: 21,208,640 km (0.077 R)
• M59: 21,615,696 km (0.105 R)
• M60: 21,876,145 km (0.12 R)
• M61: 22,588,082 km (0.056 R)
• M62: 23,003,814 km (0.067 R)
• M63: 23,155,656 km (0.073 R)
• M64: 23,727,868 km (0.07 R)
• M65: 24,111,886 km (0.064 R)
• M66: 24,227,525 km (0.059 R)
• M67: 24,614,235 km (0.114 R)
• M68: 25,042,085 km (0.11 R)
• M69: 25,315,550 km (0.108 R)
• M70: 25,983,953 km (0.114 R)
• M71: 26,658,191 km (0.12 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 14,831 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit