🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.69 AU - 2.11 AU

Year: 934 Days

Day: 15.7 Hours

Environment

Temp: -58 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.6

Radius: 14.6

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 5.65 AU - 8.47 AU

Year: 6687 Days

Day: 10.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 64,148,244 km

• M1: 186,698 km (0.106 R)
• M2: 407,355 km (0.074 R)
• M3: 690,693 km (0.114 R)
• M4: 810,521 km (0.091 R)
• M5: 1,073,814 km (0.109 R)
• M6: 1,354,459 km (0.117 R)
• M7: 1,449,454 km (0.088 R)
• M8: 1,596,658 km (0.048 R)
• M9: 1,906,625 km (0.111 R)
• M10: 2,222,426 km (0.1 R)
• M11: 2,408,526 km (0.047 R)
• M12: 2,705,178 km (0.109 R)
• M13: 2,920,150 km (0.097 R)
• M14: 3,077,228 km (0.066 R)
• M15: 3,204,985 km (0.105 R)
• M16: 3,350,843 km (0.096 R)
• M17: 3,599,026 km (0.035 R)
• M18: 3,733,963 km (0.052 R)
• M19: 3,836,138 km (0.112 R)
• M20: 3,974,067 km (0.062 R)
• M21: 4,415,830 km (0.077 R)
• M22: 4,743,898 km (0.051 R)
• M23: 4,836,350 km (0.076 R)
• M24: 4,985,648 km (0.118 R)
• M25: 5,098,744 km (0.119 R)
• M26: 5,404,373 km (0.089 R)
• M27: 5,676,940 km (0.107 R)
• M28: 6,114,215 km (0.115 R)
• M29: 6,480,281 km (0.047 R)
• M30: 6,790,995 km (0.119 R)
• M31: 7,170,226 km (0.047 R)
• M32: 7,276,740 km (0.099 R)
• M33: 8,015,604 km (0.056 R)
• M34: 8,126,306 km (0.06 R)
• M35: 8,574,202 km (0.114 R)
• M36: 9,168,704 km (0.111 R)
• M37: 9,424,217 km (0.118 R)
• M38: 9,517,716 km (0.084 R)
• M39: 9,918,788 km (0.067 R)
• M40: 10,301,160 km (0.106 R)
• M41: 10,688,469 km (0.081 R)
• M42: 10,810,541 km (0.107 R)
• M43: 11,154,765 km (0.109 R)
• M44: 11,377,816 km (0.098 R)
• M45: 11,828,704 km (0.092 R)
• M46: 12,030,960 km (0.088 R)
• M47: 12,183,400 km (0.115 R)
• M48: 13,902,579 km (0.105 R)
• M49: 14,009,242 km (0.062 R)
• M50: 14,116,205 km (0.098 R)
• M51: 15,586,153 km (0.119 R)
• M52: 15,919,308 km (0.072 R)
• M53: 16,086,857 km (0.096 R)
• M54: 16,311,254 km (0.086 R)
• M55: 16,564,673 km (0.08 R)
• M56: 16,819,588 km (0.091 R)
• M57: 16,990,279 km (0.074 R)
• M58: 17,563,239 km (0.101 R)
• M59: 18,434,646 km (0.11 R)
• M60: 18,757,778 km (0.1 R)
• M61: 19,171,566 km (0.11 R)
• M62: 19,798,081 km (0.093 R)
• M63: 19,978,347 km (0.1 R)

Asteroid Belt

Center: 13.01 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 18.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 189.6

Radius: 3.8

Gravity: 13.13 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 15.24 AU - 22.68 AU

Year: 29427 Days

Day: 21.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 64,148,244 km

• M1: 102,026 km (0.109 R)
• M2: 153,487 km (0.091 R)
• M3: 189,391 km (0.096 R)
• M4: 331,658 km (0.063 R)
• M5: 965,953 km (0.099 R)
• M6: 1,036,863 km (0.077 R)
• M7: 1,285,644 km (0.095 R)
• M8: 1,720,675 km (0.097 R)
• M9: 2,322,357 km (0.062 R)
• M10: 2,547,053 km (0.119 R)
• M11: 3,697,012 km (0.119 R)
• M12: 4,188,292 km (0.068 R)
• M13: 4,820,642 km (0.101 R)
• M14: 5,024,244 km (0.079 R)
• M15: 5,482,313 km (0.045 R)
• M16: 7,584,014 km (0.106 R)
• M17: 8,204,546 km (0.045 R)
• M18: 8,940,567 km (0.109 R)
• M19: 11,923,848 km (0.1 R)
• M20: 13,036,856 km (0.07 R)
• M21: 14,008,644 km (0.088 R)
• M22: 15,240,881 km (0.087 R)
• M23: 15,419,801 km (0.114 R)
• M24: 16,691,233 km (0.115 R)
• M25: 17,744,851 km (0.115 R)
• M26: 17,933,045 km (0.053 R)
• M27: 18,374,658 km (0.037 R)
• M28: 18,437,938 km (0.08 R)
• M29: 18,501,367 km (0.116 R)
• M30: 19,591,188 km (0.093 R)
• M31: 19,655,963 km (0.113 R)
• M32: 20,111,190 km (0.116 R)
• M33: 21,966,652 km (0.095 R)
• M34: 23,256,485 km (0.101 R)
• M35: 24,014,348 km (0.09 R)
• M36: 24,292,001 km (0.12 R)
• M37: 24,570,702 km (0.094 R)
• M38: 25,837,796 km (0.103 R)
• M39: 26,766,051 km (0.103 R)
• M40: 26,909,815 km (0.107 R)
• M41: 27,053,877 km (0.088 R)
• M42: 27,198,090 km (0.082 R)
• M43: 29,689,941 km (0.09 R)
• M44: 30,286,687 km (0.106 R)
• M45: 33,252,316 km (0.063 R)
• M46: 33,329,508 km (0.112 R)
• M47: 36,309,049 km (0.118 R)
• M48: 36,388,635 km (0.096 R)
• M49: 37,267,373 km (0.077 R)
• M50: 39,127,622 km (0.085 R)
• M51: 41,183,396 km (0.099 R)
• M52: 44,800,673 km (0.116 R)
• M53: 45,399,214 km (0.088 R)
• M54: 48,168,270 km (0.101 R)
• M55: 49,308,805 km (0.116 R)
• M56: 51,169,802 km (0.044 R)
• M57: 52,603,099 km (0.058 R)
• M58: 53,415,117 km (0.056 R)
• M59: 54,868,909 km (0.107 R)
• M60: 55,234,376 km (0.108 R)
• M61: 56,059,708 km (0.118 R)
• M62: 56,612,023 km (0.084 R)
• M63: 56,704,325 km (0.066 R)
• M64: 58,001,039 km (0.061 R)
• M65: 58,839,835 km (0.089 R)
• M66: 61,380,156 km (0.106 R)
• M67: 61,949,525 km (0.063 R)
• M68: 63,189,093 km (0.062 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 12,445 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit