🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.1

Radius: 14.5

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.14 AU - 1.76 AU

Year: 1145 Days

Day: 8.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 33,405,431 km

• M1: 181,013 km (0.11 R)
• M2: 664,215 km (0.032 R)
• M3: 1,120,937 km (0.107 R)
• M4: 2,179,641 km (0.077 R)
• M5: 3,219,047 km (0.044 R)
• M6: 4,265,185 km (0.06 R)
• M7: 5,040,551 km (0.099 R)
• M8: 5,830,727 km (0.107 R)
• M9: 6,787,555 km (0.094 R)
• M10: 8,305,225 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.7

Radius: 12.8

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.37 AU - 2.61 AU

Year: 2578 Days

Day: 6.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 33,405,431 km

• M1: 159,172 km (0.11 R)
• M2: 998,416 km (0.085 R)
• M3: 1,409,212 km (0.026 R)
• M4: 2,234,394 km (0.114 R)
• M5: 2,637,261 km (0.081 R)
• M6: 3,172,372 km (0.066 R)
• M7: 3,817,289 km (0.092 R)
• M8: 4,315,450 km (0.119 R)
• M9: 5,443,567 km (0.091 R)
• M10: 7,104,552 km (0.088 R)
• M11: 9,325,782 km (0.084 R)
• M12: 11,523,374 km (0.107 R)
• M13: 14,186,665 km (0.112 R)
• M14: 17,236,667 km (0.119 R)
• M15: 17,884,425 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.6

Radius: 14.3

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.43 AU - 2.73 AU

Year: 2719 Days

Day: 10 Hours

Environment

Temp: -199 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 33,405,431 km

• M1: 177,872 km (0.118 R)
• M2: 652,696 km (0.036 R)
• M3: 1,201,420 km (0.074 R)
• M4: 1,698,983 km (0.067 R)
• M5: 2,231,103 km (0.11 R)
• M6: 3,448,829 km (0.05 R)
• M7: 3,907,646 km (0.117 R)
• M8: 5,031,276 km (0.06 R)
• M9: 5,537,216 km (0.047 R)
• M10: 6,677,301 km (0.107 R)
• M11: 8,024,430 km (0.093 R)
• M12: 9,451,444 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.2

Radius: 12.9

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.51 AU - 3.67 AU

Year: 3563 Days

Day: 5.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 33,405,431 km

• M1: 161,416 km (0.118 R)
• M2: 815,458 km (0.096 R)
• M3: 1,310,029 km (0.072 R)
• M4: 2,019,571 km (0.07 R)
• M5: 2,550,793 km (0.118 R)
• M6: 3,118,966 km (0.112 R)
• M7: 4,487,637 km (0.071 R)
• M8: 5,347,376 km (0.073 R)
• M9: 5,845,537 km (0.027 R)
• M10: 6,619,706 km (0.058 R)
• M11: 7,461,194 km (0.061 R)
• M12: 8,049,263 km (0.094 R)
• M13: 11,510,958 km (0.087 R)
• M14: 14,979,833 km (0.1 R)
• M15: 16,429,287 km (0.119 R)
• M16: 17,426,207 km (0.108 R)
• M17: 19,930,924 km (0.103 R)
• M18: 22,030,530 km (0.108 R)
• M19: 23,534,139 km (0.096 R)
• M20: 24,724,938 km (0.1 R)
• M21: 25,181,810 km (0.11 R)
• M22: 25,799,499 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.9

Radius: 13.3

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.51 AU - 4.77 AU

Year: 5526 Days

Day: 14.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 33,405,431 km

• M1: 167,550 km (0.089 R)
• M2: 1,016,368 km (0.077 R)
• M3: 1,452,745 km (0.057 R)
• M4: 2,364,544 km (0.115 R)
• M5: 2,989,564 km (0.115 R)
• M6: 7,497,396 km (0.11 R)
• M7: 8,739,508 km (0.114 R)
• M8: 9,469,844 km (0.097 R)
• M9: 10,399,595 km (0.096 R)
• M10: 11,152,970 km (0.063 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 365.1

Radius: 5.2

Gravity: 13.5 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5.43 AU - 6.43 AU

Year: 9473 Days

Day: 23.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 33,405,431 km

• M1: 64,925 km (0.115 R)
• M2: 426,354 km (0.103 R)
• M3: 588,518 km (0.064 R)
• M4: 1,614,759 km (0.107 R)
• M5: 3,974,666 km (0.069 R)
• M6: 6,636,461 km (0.099 R)
• M7: 7,711,172 km (0.072 R)
• M8: 14,802,410 km (0.076 R)
• M9: 19,731,660 km (0.06 R)
• M10: 21,850,714 km (0.073 R)
• M11: 25,827,923 km (0.093 R)
• M12: 32,148,732 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 206.5

Radius: 3.3

Gravity: 18.96 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 5.09 AU - 7.69 AU

Year: 10596 Days

Day: 24.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 33,405,431 km

• M1: 40,990 km (0.082 R)
• M2: 144,811 km (0.045 R)
• M3: 328,517 km (0.05 R)
• M4: 474,076 km (0.097 R)
• M5: 765,642 km (0.054 R)
• M6: 1,006,345 km (0.091 R)
• M7: 1,744,760 km (0.106 R)
• M8: 2,050,837 km (0.107 R)
• M9: 2,512,945 km (0.114 R)
• M10: 2,730,909 km (0.083 R)
• M11: 3,331,096 km (0.095 R)
• M12: 3,990,374 km (0.093 R)
• M13: 4,841,436 km (0.108 R)
• M14: 5,353,360 km (0.094 R)
• M15: 5,591,968 km (0.104 R)
• M16: 5,775,675 km (0.094 R)
• M17: 5,963,420 km (0.081 R)
• M18: 9,203,710 km (0.101 R)
• M19: 11,781,880 km (0.065 R)
• M20: 12,287,820 km (0.118 R)
• M21: 12,598,235 km (0.055 R)
• M22: 12,702,954 km (0.052 R)
• M23: 12,914,036 km (0.031 R)
• M24: 14,342,995 km (0.08 R)
• M25: 14,514,434 km (0.071 R)
• M26: 15,391,975 km (0.12 R)
• M27: 18,102,689 km (0.095 R)
• M28: 20,314,792 km (0.055 R)
• M29: 23,011,294 km (0.031 R)
• M30: 24,121,310 km (0.074 R)
• M31: 24,282,726 km (0.106 R)
• M32: 25,684,159 km (0.11 R)
• M33: 27,841,510 km (0.097 R)
• M34: 32,121,056 km (0.111 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 19,117 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit