🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.2

Radius: 14.3

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.79 AU - 0.99 AU

Year: 542 Days

Day: 6.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 63,577,424 km

• M1: 178,470 km (0.103 R)
• M2: 639,531 km (0.095 R)
• M3: 1,133,204 km (0.088 R)
• M4: 2,019,870 km (0.091 R)
• M5: 2,751,404 km (0.069 R)
• M6: 3,271,556 km (0.08 R)
• M7: 3,748,474 km (0.112 R)
• M8: 4,376,336 km (0.059 R)
• M9: 4,974,578 km (0.109 R)
• M10: 5,449,850 km (0.111 R)
• M11: 6,297,322 km (0.119 R)
• M12: 6,855,173 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.7

Radius: 11.7

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.88 AU - 6.32 AU

Year: 8557 Days

Day: 12 Hours

Environment

Temp: -227 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 63,577,424 km

• M1: 145,559 km (0.113 R)
• M2: 770,130 km (0.094 R)
• M3: 1,560,156 km (0.093 R)
• M4: 2,033,035 km (0.069 R)
• M5: 3,207,678 km (0.114 R)
• M6: 3,615,481 km (0.113 R)
• M7: 4,399,823 km (0.116 R)
• M8: 4,847,270 km (0.103 R)
• M9: 5,449,402 km (0.059 R)
• M10: 6,840,063 km (0.061 R)
• M11: 7,877,076 km (0.079 R)
• M12: 8,539,495 km (0.038 R)
• M13: 9,648,464 km (0.079 R)
• M14: 10,801,116 km (0.112 R)
• M15: 11,829,900 km (0.029 R)
• M16: 13,552,221 km (0.115 R)
• M17: 21,806,134 km (0.109 R)
• M18: 23,530,548 km (0.066 R)
• M19: 25,255,711 km (0.034 R)
• M20: 25,968,844 km (0.049 R)
• M21: 27,810,543 km (0.096 R)
• M22: 28,379,614 km (0.093 R)
• M23: 29,541,092 km (0.085 R)
• M24: 30,834,814 km (0.085 R)
• M25: 32,062,264 km (0.088 R)
• M26: 33,749,130 km (0.047 R)
• M27: 35,052,576 km (0.094 R)
• M28: 39,282,905 km (0.083 R)
• M29: 39,759,673 km (0.1 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 442.7

Radius: 3.1

Gravity: 46.07 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.48 AU - 6.9 AU

Year: 9944 Days

Day: 23.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 63,577,424 km

• M1: 38,596 km (0.034 R)
• M2: 192,084 km (0.091 R)
• M3: 308,321 km (0.098 R)
• M4: 859,440 km (0.073 R)
• M5: 1,915,302 km (0.119 R)
• M6: 2,179,043 km (0.118 R)
• M7: 2,738,239 km (0.108 R)
• M8: 2,881,405 km (0.035 R)
• M9: 3,898,371 km (0.069 R)
• M10: 4,106,013 km (0.099 R)
• M11: 4,543,437 km (0.098 R)
• M12: 4,686,303 km (0.051 R)
• M13: 5,011,080 km (0.111 R)
• M14: 5,477,975 km (0.041 R)
• M15: 6,284,307 km (0.088 R)
• M16: 7,166,486 km (0.09 R)
• M17: 8,553,109 km (0.091 R)
• M18: 11,366,297 km (0.053 R)
• M19: 13,885,525 km (0.086 R)
• M20: 14,677,197 km (0.096 R)
• M21: 16,084,613 km (0.062 R)
• M22: 16,416,721 km (0.108 R)
• M23: 17,439,970 km (0.109 R)
• M24: 24,052,346 km (0.115 R)
• M25: 25,102,672 km (0.069 R)
• M26: 27,388,079 km (0.11 R)
• M27: 29,808,573 km (0.067 R)
• M28: 36,875,277 km (0.116 R)
• M29: 37,220,549 km (0.102 R)
• M30: 37,568,064 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 565.7

Radius: 6.8

Gravity: 12.23 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 6.29 AU - 7.61 AU

Year: 11830 Days

Day: 18 Hours

Environment

Temp: -224 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 63,577,424 km

• M1: 86,318 km (0.096 R)
• M2: 445,652 km (0.096 R)
• M3: 1,271,731 km (0.061 R)
• M4: 3,017,838 km (0.111 R)
• M5: 3,596,632 km (0.092 R)
• M6: 7,309,950 km (0.071 R)
• M7: 9,238,566 km (0.106 R)
• M8: 9,984,461 km (0.079 R)
• M9: 10,346,039 km (0.059 R)
• M10: 20,187,784 km (0.119 R)
• M11: 21,697,077 km (0.051 R)
• M12: 25,032,660 km (0.071 R)
• M13: 25,412,639 km (0.109 R)
• M14: 26,086,727 km (0.108 R)
• M15: 37,678,767 km (0.073 R)
• M16: 48,076,866 km (0.083 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 361.3

Radius: 5.7

Gravity: 11.12 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 9.21 AU - 11.19 AU

Year: 21034 Days

Day: 18.1 Hours

Environment

Temp: -235 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 63,577,424 km

• M1: 72,405 km (0.11 R)
• M2: 423,063 km (0.104 R)
• M3: 970,890 km (0.115 R)
• M4: 2,271,195 km (0.088 R)
• M5: 3,583,168 km (0.089 R)
• M6: 4,289,569 km (0.12 R)
• M7: 4,911,747 km (0.118 R)
• M8: 6,292,834 km (0.111 R)
• M9: 8,201,254 km (0.067 R)
• M10: 10,182,379 km (0.104 R)
• M11: 13,719,770 km (0.073 R)
• M12: 14,414,952 km (0.109 R)
• M13: 17,032,914 km (0.119 R)
• M14: 21,115,291 km (0.11 R)
• M15: 22,040,853 km (0.083 R)
• M16: 22,609,025 km (0.117 R)
• M17: 24,372,186 km (0.12 R)
• M18: 31,740,180 km (0.063 R)
• M19: 39,625,035 km (0.073 R)
• M20: 57,139,954 km (0.115 R)
• M21: 58,390,891 km (0.077 R)
• M22: 59,295,510 km (0.094 R)
• M23: 59,477,570 km (0.111 R)
• M24: 61,318,522 km (0.076 R)
• M25: 62,441,104 km (0.114 R)
• M26: 62,818,390 km (0.101 R)
• M27: 63,197,172 km (0.089 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 13,276 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit