🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.58 AU - 0.92 AU

Year: 294 Days

Day: 27.3 Hours

Environment

Temp: -51 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.04 AU - 1.22 AU

Year: 544 Days

Day: 43 Hours

Environment

Temp: -82 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.15 AU - 1.33 AU

Year: 626 Days

Day: 19.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 15,834,486 km

• M1: 1,338,303 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.2

Radius: 9.8

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.84 AU - 3.18 AU

Year: 2366 Days

Day: 9.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 15,834,486 km

• M1: 169,644 km (0.074 R)
• M2: 388,356 km (0.1 R)
• M3: 477,367 km (0.109 R)
• M4: 783,145 km (0.111 R)
• M5: 849,866 km (0.101 R)
• M6: 918,681 km (0.1 R)
• M7: 1,146,368 km (0.068 R)
• M8: 1,223,262 km (0.105 R)
• M9: 1,372,112 km (0.11 R)
• M10: 1,677,441 km (0.119 R)
• M11: 1,809,985 km (0.034 R)
• M12: 1,923,230 km (0.117 R)
• M13: 2,109,629 km (0.115 R)
• M14: 2,301,862 km (0.101 R)
• M15: 2,449,815 km (0.07 R)
• M16: 2,512,496 km (0.069 R)
• M17: 2,639,505 km (0.086 R)
• M18: 3,182,096 km (0.097 R)
• M19: 3,389,289 km (0.064 R)
• M20: 3,558,335 km (0.108 R)
• M21: 3,658,117 km (0.09 R)
• M22: 3,963,446 km (0.097 R)
• M23: 4,037,347 km (0.062 R)
• M24: 4,156,726 km (0.083 R)
• M25: 4,292,262 km (0.081 R)
• M26: 4,429,294 km (0.06 R)
• M27: 4,692,137 km (0.117 R)
• M28: 4,786,234 km (0.105 R)
• M29: 4,880,780 km (0.118 R)
• M30: 5,233,233 km (0.073 R)
• M31: 5,810,980 km (0.117 R)
• M32: 5,895,203 km (0.104 R)
• M33: 6,116,010 km (0.111 R)
• M34: 6,777,232 km (0.043 R)
• M35: 6,865,794 km (0.064 R)
• M36: 7,152,274 km (0.113 R)
• M37: 7,260,733 km (0.046 R)
• M38: 7,387,891 km (0.114 R)
• M39: 7,570,999 km (0.103 R)
• M40: 7,737,052 km (0.096 R)
• M41: 7,848,353 km (0.092 R)
• M42: 7,922,853 km (0.117 R)
• M43: 8,147,848 km (0.113 R)
• M44: 8,242,244 km (0.08 R)
• M45: 8,508,528 km (0.117 R)
• M46: 8,585,123 km (0.088 R)
• M47: 8,758,207 km (0.068 R)
• M48: 9,284,792 km (0.081 R)
• M49: 9,942,125 km (0.101 R)
• M50: 10,470,654 km (0.028 R)
• M51: 10,573,428 km (0.071 R)
• M52: 11,133,822 km (0.112 R)
• M53: 11,597,575 km (0.104 R)
• M54: 11,746,425 km (0.074 R)
• M55: 12,067,761 km (0.04 R)
• M56: 12,132,238 km (0.104 R)
• M57: 12,696,970 km (0.061 R)
• M58: 12,850,457 km (0.114 R)
• M59: 13,203,508 km (0.049 R)
• M60: 13,336,800 km (0.048 R)
• M61: 13,537,560 km (0.037 R)
• M62: 14,009,841 km (0.065 R)
• M63: 14,213,892 km (0.092 R)
• M64: 14,282,109 km (0.077 R)
• M65: 14,901,294 km (0.111 R)
• M66: 15,155,910 km (0.111 R)
• M67: 15,412,171 km (0.049 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 18,377 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit