🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.57 AU - 3.15 AU

Year: 1794 Days

Day: 21.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.94 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.3

Radius: 11.3

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.78 AU - 5.26 AU

Year: 4171 Days

Day: 8.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 43,581,703 km

• M1: 158,723 km (0.067 R)
• M2: 235,168 km (0.111 R)
• M3: 311,313 km (0.082 R)
• M4: 400,922 km (0.07 R)
• M5: 669,301 km (0.096 R)
• M6: 795,262 km (0.114 R)
• M7: 918,980 km (0.07 R)
• M8: 1,557,763 km (0.108 R)
• M9: 1,702,723 km (0.042 R)
• M10: 2,063,553 km (0.11 R)
• M11: 2,164,831 km (0.06 R)
• M12: 2,253,094 km (0.097 R)
• M13: 2,602,554 km (0.105 R)
• M14: 2,744,223 km (0.113 R)
• M15: 2,888,436 km (0.066 R)
• M16: 3,051,647 km (0.059 R)
• M17: 3,319,128 km (0.081 R)
• M18: 3,421,453 km (0.104 R)
• M19: 3,646,897 km (0.026 R)
• M20: 3,859,475 km (0.079 R)
• M21: 3,985,287 km (0.111 R)
• M22: 4,807,627 km (0.043 R)
• M23: 4,923,715 km (0.111 R)
• M24: 5,040,850 km (0.105 R)
• M25: 5,317,905 km (0.098 R)
• M26: 5,579,552 km (0.11 R)
• M27: 6,199,635 km (0.116 R)
• M28: 6,284,008 km (0.115 R)
• M29: 6,863,401 km (0.116 R)
• M30: 7,504,876 km (0.103 R)
• M31: 7,889,792 km (0.094 R)
• M32: 8,119,275 km (0.109 R)
• M33: 8,304,477 km (0.07 R)
• M34: 8,491,026 km (0.066 R)
• M35: 9,639,638 km (0.091 R)
• M36: 9,786,693 km (0.1 R)
• M37: 10,058,213 km (0.069 R)
• M38: 10,207,362 km (0.04 R)
• M39: 10,332,127 km (0.086 R)
• M40: 10,709,861 km (0.109 R)
• M41: 10,964,028 km (0.059 R)
• M42: 11,374,973 km (0.116 R)
• M43: 11,634,526 km (0.115 R)
• M44: 11,791,155 km (0.079 R)
• M45: 12,106,507 km (0.113 R)
• M46: 12,185,794 km (0.1 R)
• M47: 13,150,550 km (0.115 R)
• M48: 13,422,819 km (0.077 R)
• M49: 13,614,603 km (0.053 R)
• M50: 13,697,031 km (0.03 R)
• M51: 13,862,487 km (0.113 R)
• M52: 14,643,388 km (0.029 R)
• M53: 14,982,376 km (0.107 R)
• M54: 15,095,921 km (0.111 R)
• M55: 15,438,500 km (0.114 R)
• M56: 15,754,601 km (0.058 R)
• M57: 15,870,090 km (0.115 R)
• M58: 16,101,967 km (0.072 R)
• M59: 17,189,095 km (0.105 R)
• M60: 17,337,795 km (0.09 R)
• M61: 17,606,622 km (0.092 R)
• M62: 18,542,955 km (0.072 R)
• M63: 18,695,545 km (0.081 R)
• M64: 18,879,102 km (0.081 R)
• M65: 19,063,406 km (0.103 R)
• M66: 19,248,160 km (0.117 R)
• M67: 19,619,611 km (0.092 R)
• M68: 19,712,811 km (0.102 R)
• M69: 19,899,658 km (0.071 R)
• M70: 20,181,202 km (0.106 R)
• M71: 20,811,308 km (0.081 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 181.9

Radius: 6.6

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 12.35 AU - 13.09 AU

Year: 16824 Days

Day: 20.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 43,581,703 km

• M1: 342,878 km (0.05 R)
• M2: 456,573 km (0.095 R)
• M3: 511,176 km (0.032 R)
• M4: 887,714 km (0.104 R)
• M5: 1,011,581 km (0.108 R)
• M6: 1,160,131 km (0.035 R)
• M7: 1,520,064 km (0.052 R)
• M8: 2,004,462 km (0.1 R)
• M9: 2,215,844 km (0.113 R)
• M10: 3,293,996 km (0.114 R)
• M11: 3,487,426 km (0.088 R)
• M12: 3,571,500 km (0.092 R)
• M13: 3,713,169 km (0.066 R)
• M14: 4,418,672 km (0.076 R)
• M15: 4,755,716 km (0.09 R)
• M16: 6,083,547 km (0.085 R)
• M17: 6,151,016 km (0.062 R)
• M18: 6,458,140 km (0.116 R)
• M19: 7,373,230 km (0.075 R)
• M20: 7,662,852 km (0.091 R)
• M21: 7,956,363 km (0.092 R)
• M22: 9,244,101 km (0.114 R)
• M23: 9,517,117 km (0.054 R)
• M24: 9,635,000 km (0.114 R)
• M25: 9,753,332 km (0.055 R)
• M26: 10,031,435 km (0.12 R)
• M27: 10,231,597 km (0.108 R)
• M28: 10,676,650 km (0.078 R)
• M29: 10,963,130 km (0.059 R)
• M30: 12,304,874 km (0.082 R)
• M31: 13,213,232 km (0.11 R)
• M32: 15,600,216 km (0.103 R)
• M33: 15,971,817 km (0.119 R)
• M34: 16,723,995 km (0.116 R)
• M35: 17,104,273 km (0.062 R)
• M36: 17,680,224 km (0.116 R)
• M37: 18,164,921 km (0.104 R)
• M38: 19,246,813 km (0.062 R)
• M39: 19,545,560 km (0.086 R)
• M40: 21,112,897 km (0.104 R)
• M41: 21,730,437 km (0.106 R)
• M42: 21,782,198 km (0.047 R)
• M43: 22,825,344 km (0.06 R)
• M44: 23,565,255 km (0.101 R)
• M45: 24,312,945 km (0.064 R)
• M46: 24,474,212 km (0.088 R)
• M47: 25,558,198 km (0.092 R)
• M48: 26,491,838 km (0.116 R)
• M49: 27,101,898 km (0.094 R)
• M50: 29,016,751 km (0.109 R)
• M51: 29,530,769 km (0.077 R)
• M52: 30,278,759 km (0.096 R)
• M53: 31,091,225 km (0.092 R)
• M54: 33,870,753 km (0.039 R)
• M55: 34,351,710 km (0.091 R)
• M56: 34,411,998 km (0.106 R)
• M57: 34,895,499 km (0.039 R)
• M58: 35,198,883 km (0.047 R)
• M59: 37,037,142 km (0.119 R)
• M60: 38,969,348 km (0.065 R)
• M61: 39,410,213 km (0.08 R)
• M62: 39,473,343 km (0.104 R)
• M63: 39,979,433 km (0.085 R)
• M64: 40,233,300 km (0.045 R)
• M65: 40,934,017 km (0.087 R)
• M66: 40,998,044 km (0.115 R)
• M67: 41,638,922 km (0.112 R)
• M68: 43,060,700 km (0.108 R)
• M69: 43,451,300 km (0.112 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: 158 - 17,586 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit