🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.2

Radius: 12.9

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.49 AU - 0.75 AU

Year: 331 Days

Day: 9.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 63,838,911 km

• M1: 160,369 km (0.099 R)
• M2: 732,431 km (0.077 R)
• M3: 1,137,841 km (0.115 R)
• M4: 1,762,263 km (0.095 R)
• M5: 2,246,062 km (0.06 R)
• M6: 2,731,208 km (0.118 R)
• M7: 3,408,288 km (0.086 R)
• M8: 3,978,107 km (0.104 R)
• M9: 4,793,714 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.7

Radius: 14

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.95 AU - 0.97 AU

Year: 638 Days

Day: 7.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 63,838,911 km

• M1: 174,132 km (0.086 R)
• M2: 779,555 km (0.118 R)
• M3: 1,374,655 km (0.08 R)
• M4: 1,820,905 km (0.094 R)
• M5: 2,694,856 km (0.119 R)
• M6: 3,422,350 km (0.03 R)
• M7: 4,918,928 km (0.052 R)
• M8: 5,480,817 km (0.096 R)
• M9: 6,878,061 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.5

Radius: 10.4

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.21 AU - 1.95 AU

Year: 1347 Days

Day: 7 Hours

Environment

Temp: -191 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 63,838,911 km

• M1: 132,245 km (0.115 R)
• M2: 477,367 km (0.114 R)
• M3: 1,052,122 km (0.114 R)
• M4: 1,390,811 km (0.047 R)
• M5: 2,105,740 km (0.091 R)
• M6: 2,836,824 km (0.057 R)
• M7: 3,383,754 km (0.059 R)
• M8: 4,386,658 km (0.114 R)
• M9: 5,038,307 km (0.093 R)
• M10: 5,524,799 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.7

Radius: 10.6

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.22 AU - 4.04 AU

Year: 4691 Days

Day: 13.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 63,838,911 km

• M1: 135,685 km (0.102 R)
• M2: 475,572 km (0.117 R)
• M3: 978,819 km (0.095 R)
• M4: 1,590,674 km (0.047 R)
• M5: 2,741,231 km (0.115 R)
• M6: 4,007,727 km (0.055 R)
• M7: 4,670,894 km (0.068 R)
• M8: 6,745,667 km (0.104 R)
• M9: 7,204,633 km (0.102 R)
• M10: 11,114,224 km (0.111 R)
• M11: 13,467,100 km (0.088 R)
• M12: 15,172,066 km (0.056 R)
• M13: 18,054,967 km (0.102 R)
• M14: 18,621,644 km (0.112 R)
• M15: 20,869,801 km (0.097 R)
• M16: 22,202,119 km (0.081 R)
• M17: 23,441,388 km (0.116 R)
• M18: 25,425,355 km (0.115 R)
• M19: 27,271,393 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 904

Radius: 3.6

Gravity: 69.75 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.96 AU - 7.46 AU

Year: 10496 Days

Day: 17.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 63,838,911 km

• M1: 44,879 km (0.088 R)
• M2: 200,162 km (0.104 R)
• M3: 350,807 km (0.112 R)
• M4: 679,474 km (0.047 R)
• M5: 1,368,073 km (0.043 R)
• M6: 1,495,081 km (0.115 R)
• M7: 1,839,306 km (0.038 R)
• M8: 2,770,852 km (0.041 R)
• M9: 2,928,977 km (0.062 R)
• M10: 3,117,021 km (0.05 R)
• M11: 4,761,700 km (0.076 R)
• M12: 6,196,344 km (0.107 R)
• M13: 7,073,885 km (0.108 R)
• M14: 7,455,808 km (0.058 R)
• M15: 9,121,132 km (0.049 R)
• M16: 10,252,241 km (0.087 R)
• M17: 12,000,143 km (0.113 R)
• M18: 13,546,985 km (0.092 R)
• M19: 15,221,733 km (0.106 R)
• M20: 23,956,304 km (0.073 R)
• M21: 25,792,468 km (0.105 R)
• M22: 32,088,294 km (0.11 R)
• M23: 33,837,842 km (0.098 R)
• M24: 39,072,869 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 970.5

Radius: 4

Gravity: 60.66 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 5.66 AU - 8.6 AU

Year: 12913 Days

Day: 17.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 110.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 63,838,911 km

• M1: 61,485 km (0.082 R)
• M2: 287,228 km (0.062 R)
• M3: 747,690 km (0.047 R)
• M4: 953,836 km (0.085 R)
• M5: 1,390,811 km (0.101 R)
• M6: 1,789,340 km (0.073 R)
• M7: 1,950,158 km (0.061 R)
• M8: 2,669,125 km (0.11 R)
• M9: 2,855,674 km (0.093 R)
• M10: 3,981,099 km (0.075 R)
• M11: 4,642,022 km (0.097 R)
• M12: 7,104,253 km (0.106 R)
• M13: 7,462,989 km (0.072 R)
• M14: 7,786,569 km (0.047 R)
• M15: 8,313,902 km (0.074 R)
• M16: 8,712,131 km (0.119 R)
• M17: 9,018,956 km (0.054 R)
• M18: 10,375,809 km (0.034 R)
• M19: 11,132,475 km (0.11 R)
• M20: 11,312,292 km (0.117 R)
• M21: 13,084,129 km (0.083 R)
• M22: 15,623,254 km (0.117 R)
• M23: 17,406,610 km (0.075 R)
• M24: 18,057,510 km (0.111 R)
• M25: 18,305,693 km (0.102 R)
• M26: 22,401,683 km (0.071 R)
• M27: 22,592,420 km (0.079 R)
• M28: 26,960,827 km (0.088 R)
• M29: 33,949,890 km (0.095 R)
• M30: 39,501,467 km (0.089 R)
• M31: 41,049,357 km (0.103 R)
• M32: 46,397,181 km (0.054 R)
• M33: 53,031,996 km (0.058 R)
• M34: 54,396,329 km (0.088 R)
• M35: 55,434,688 km (0.097 R)
• M36: 55,958,879 km (0.099 R)
• M37: 56,486,361 km (0.108 R)
• M38: 63,076,446 km (0.094 R)
• M39: 63,838,947 km (0.068 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: 167 - 17,026 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit