🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.08 AU - 4.9 AU

Year: 2971 Days

Day: 37.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 24,632,357 km

• M1: 54,304 km (0.107 R)
• M2: 473,627 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.4

Radius: 15

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.49 AU - 5.75 AU

Year: 3702 Days

Day: 13.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 24,632,357 km

• M1: 189,541 km (0.083 R)
• M2: 314,006 km (0.11 R)
• M3: 481,406 km (0.113 R)
• M4: 585,077 km (0.092 R)
• M5: 724,054 km (0.095 R)
• M6: 923,468 km (0.079 R)
• M7: 1,060,799 km (0.105 R)
• M8: 1,216,380 km (0.066 R)
• M9: 1,335,759 km (0.057 R)
• M10: 1,682,677 km (0.085 R)
• M11: 1,892,413 km (0.052 R)
• M12: 2,097,961 km (0.099 R)
• M13: 2,203,726 km (0.088 R)
• M14: 2,475,994 km (0.069 R)
• M15: 2,588,193 km (0.109 R)
• M16: 2,759,632 km (0.081 R)
• M17: 2,905,639 km (0.077 R)
• M18: 3,390,187 km (0.09 R)
• M19: 3,642,110 km (0.118 R)
• M20: 3,738,301 km (0.104 R)
• M21: 4,316,198 km (0.048 R)
• M22: 4,469,536 km (0.117 R)
• M23: 4,834,255 km (0.079 R)
• M24: 5,281,254 km (0.073 R)
• M25: 5,500,714 km (0.068 R)
• M26: 5,685,766 km (0.054 R)
• M27: 5,854,213 km (0.09 R)
• M28: 6,157,748 km (0.058 R)
• M29: 6,622,997 km (0.027 R)
• M30: 6,780,673 km (0.068 R)
• M31: 6,999,385 km (0.068 R)
• M32: 7,220,491 km (0.059 R)
• M33: 7,321,918 km (0.092 R)
• M34: 7,566,959 km (0.089 R)
• M35: 7,835,637 km (0.104 R)
• M36: 8,044,326 km (0.109 R)
• M37: 8,170,587 km (0.075 R)
• M38: 8,297,446 km (0.107 R)
• M39: 8,467,539 km (0.119 R)
• M40: 9,006,839 km (0.075 R)
• M41: 9,402,077 km (0.115 R)
• M42: 10,186,867 km (0.036 R)
• M43: 10,529,745 km (0.095 R)
• M44: 11,039,425 km (0.098 R)
• M45: 11,156,411 km (0.107 R)
• M46: 11,723,836 km (0.039 R)
• M47: 12,059,084 km (0.111 R)
• M48: 12,227,980 km (0.051 R)
• M49: 12,373,389 km (0.092 R)
• M50: 12,592,550 km (0.028 R)
• M51: 12,911,343 km (0.099 R)
• M52: 13,257,662 km (0.086 R)
• M53: 13,407,111 km (0.091 R)
• M54: 13,934,294 km (0.111 R)
• M55: 14,622,294 km (0.112 R)
• M56: 14,983,424 km (0.114 R)
• M57: 15,087,095 km (0.106 R)
• M58: 15,661,850 km (0.096 R)
• M59: 15,767,167 km (0.095 R)
• M60: 16,270,414 km (0.072 R)
• M61: 16,403,706 km (0.091 R)
• M62: 16,591,002 km (0.093 R)
• M63: 17,292,766 km (0.117 R)
• M64: 17,839,396 km (0.094 R)
• M65: 18,059,605 km (0.096 R)
• M66: 18,170,008 km (0.086 R)
• M67: 18,725,614 km (0.101 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 19.2

Radius: 6.3

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 13.25 AU - 17.07 AU

Year: 22004 Days

Day: 18.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 24,632,357 km

• M1: 106,663 km (0.03 R)
• M2: 205,996 km (0.04 R)
• M3: 274,811 km (0.09 R)
• M4: 439,219 km (0.112 R)
• M5: 1,739,075 km (0.067 R)
• M6: 1,969,157 km (0.094 R)
• M7: 2,144,037 km (0.09 R)
• M8: 2,475,097 km (0.114 R)
• M9: 2,716,398 km (0.042 R)
• M10: 2,839,966 km (0.072 R)
• M11: 3,371,188 km (0.1 R)
• M12: 3,833,894 km (0.112 R)
• M13: 4,796,706 km (0.095 R)
• M14: 5,054,014 km (0.087 R)
• M15: 5,162,623 km (0.079 R)
• M16: 6,548,048 km (0.088 R)
• M17: 6,929,523 km (0.118 R)
• M18: 7,074,483 km (0.119 R)
• M19: 7,738,847 km (0.081 R)
• M20: 7,914,475 km (0.076 R)
• M21: 9,179,475 km (0.091 R)
• M22: 9,338,647 km (0.052 R)
• M23: 9,525,644 km (0.111 R)
• M24: 9,632,906 km (0.119 R)
• M25: 9,903,080 km (0.041 R)
• M26: 10,066,441 km (0.109 R)
• M27: 10,952,210 km (0.092 R)
• M28: 11,234,202 km (0.1 R)
• M29: 12,007,323 km (0.067 R)
• M30: 12,123,411 km (0.119 R)
• M31: 12,239,799 km (0.058 R)
• M32: 12,620,525 km (0.062 R)
• M33: 12,797,649 km (0.118 R)
• M34: 13,154,141 km (0.068 R)
• M35: 13,213,980 km (0.117 R)
• M36: 14,121,141 km (0.119 R)
• M37: 14,274,180 km (0.116 R)
• M38: 14,674,953 km (0.081 R)
• M39: 15,110,582 km (0.106 R)
• M40: 16,572,003 km (0.106 R)
• M41: 16,668,793 km (0.087 R)
• M42: 17,090,659 km (0.083 R)
• M43: 17,188,646 km (0.078 R)
• M44: 17,516,115 km (0.038 R)
• M45: 17,647,762 km (0.115 R)
• M46: 17,713,734 km (0.115 R)
• M47: 17,812,768 km (0.115 R)
• M48: 18,077,706 km (0.107 R)
• M49: 18,177,488 km (0.056 R)
• M50: 18,410,860 km (0.075 R)
• M51: 18,611,770 km (0.077 R)
• M52: 19,015,535 km (0.095 R)
• M53: 20,520,938 km (0.058 R)
• M54: 20,659,765 km (0.102 R)
• M55: 21,147,903 km (0.089 R)
• M56: 21,217,915 km (0.111 R)
• M57: 21,393,243 km (0.054 R)
• M58: 21,745,546 km (0.096 R)
• M59: 21,887,066 km (0.103 R)
• M60: 22,313,270 km (0.079 R)
• M61: 22,993,791 km (0.109 R)
• M62: 23,390,824 km (0.058 R)
• M63: 24,228,273 km (0.096 R)
• M64: 24,375,028 km (0.034 R)
• M65: 24,558,734 km (0.093 R)
• M66: 24,632,337 km (0.099 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 15,302 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit