🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.9

Radius: 12.4

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.62 AU - 0.76 AU

Year: 396 Days

Day: 5.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 72,275,205 km

• M1: 154,235 km (0.099 R)
• M2: 616,044 km (0.103 R)
• M3: 1,112,709 km (0.094 R)
• M4: 1,552,078 km (0.104 R)
• M5: 2,767,411 km (0.089 R)
• M6: 3,161,751 km (0.057 R)
• M7: 3,639,267 km (0.081 R)
• M8: 4,632,148 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.2

Radius: 14.7

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.62 AU - 0.88 AU

Year: 448 Days

Day: 10.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 72,275,205 km

• M1: 182,809 km (0.077 R)
• M2: 691,142 km (0.102 R)
• M3: 1,410,409 km (0.056 R)
• M4: 2,030,492 km (0.114 R)
• M5: 2,491,253 km (0.106 R)
• M6: 3,495,354 km (0.078 R)
• M7: 4,111,847 km (0.115 R)
• M8: 4,621,228 km (0.113 R)
• M9: 5,350,218 km (0.075 R)
• M10: 5,889,519 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.6

Radius: 14.7

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.75 AU - 0.87 AU

Year: 503 Days

Day: 8.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 72,275,205 km

• M1: 183,257 km (0.092 R)
• M2: 688,001 km (0.111 R)
• M3: 1,185,563 km (0.104 R)
• M4: 2,274,785 km (0.105 R)
• M5: 3,702,398 km (0.109 R)
• M6: 4,362,274 km (0.072 R)
• M7: 4,840,239 km (0.079 R)
• M8: 5,581,796 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.3

Radius: 9.1

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.1 AU - 1.82 AU

Year: 1218 Days

Day: 5.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 72,275,205 km

• M1: 113,096 km (0.109 R)
• M2: 500,255 km (0.083 R)
• M3: 1,136,345 km (0.117 R)
• M4: 1,463,965 km (0.09 R)
• M5: 1,924,577 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 280.1

Radius: 5.6

Gravity: 8.93 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 5.96 AU - 5.98 AU

Year: 10069 Days

Day: 24.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 72,275,205 km

• M1: 69,713 km (0.06 R)
• M2: 295,456 km (0.055 R)
• M3: 600,635 km (0.074 R)
• M4: 930,648 km (0.104 R)
• M5: 1,638,695 km (0.115 R)
• M6: 1,891,216 km (0.04 R)
• M7: 3,087,550 km (0.089 R)
• M8: 3,451,821 km (0.103 R)
• M9: 4,343,724 km (0.1 R)
• M10: 4,636,337 km (0.113 R)
• M11: 4,941,966 km (0.11 R)
• M12: 5,593,315 km (0.104 R)
• M13: 6,886,439 km (0.078 R)
• M14: 7,968,630 km (0.074 R)
• M15: 8,529,921 km (0.064 R)
• M16: 9,420,477 km (0.1 R)
• M17: 10,797,974 km (0.082 R)
• M18: 13,439,125 km (0.112 R)
• M19: 16,291,059 km (0.097 R)
• M20: 17,258,957 km (0.088 R)
• M21: 21,439,020 km (0.117 R)
• M22: 24,378,020 km (0.053 R)
• M23: 26,073,413 km (0.082 R)
• M24: 27,038,618 km (0.113 R)
• M25: 30,943,272 km (0.091 R)
• M26: 32,725,881 km (0.102 R)
• M27: 34,680,676 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 38.1

Radius: 5.3

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 5.1 AU - 7.52 AU

Year: 10941 Days

Day: 20.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 72,275,205 km

• M1: 113,545 km (0.103 R)
• M2: 350,657 km (0.107 R)
• M3: 599,139 km (0.113 R)
• M4: 1,015,171 km (0.099 R)
• M5: 2,000,124 km (0.096 R)
• M6: 3,595,136 km (0.089 R)
• M7: 4,227,187 km (0.089 R)
• M8: 6,706,921 km (0.065 R)
• M9: 7,597,926 km (0.119 R)
• M10: 8,700,014 km (0.12 R)
• M11: 10,128,374 km (0.096 R)
• M12: 10,585,695 km (0.102 R)
• M13: 11,337,873 km (0.082 R)
• M14: 11,582,615 km (0.098 R)
• M15: 17,303,088 km (0.037 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 777.6

Radius: 3

Gravity: 86.4 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 7.95 AU - 9.23 AU

Year: 17378 Days

Day: 17.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 72,275,205 km

• M1: 37,250 km (0.111 R)
• M2: 162,164 km (0.115 R)
• M3: 266,733 km (0.099 R)
• M4: 398,529 km (0.089 R)
• M5: 735,423 km (0.107 R)
• M6: 1,099,694 km (0.112 R)
• M7: 1,336,507 km (0.09 R)
• M8: 1,762,861 km (0.088 R)
• M9: 1,891,815 km (0.052 R)
• M10: 2,517,134 km (0.078 R)
• M11: 2,851,635 km (0.053 R)
• M12: 2,952,314 km (0.041 R)
• M13: 3,324,065 km (0.101 R)
• M14: 4,032,560 km (0.115 R)
• M15: 4,159,718 km (0.099 R)
• M16: 4,421,963 km (0.046 R)
• M17: 5,740,818 km (0.109 R)
• M18: 9,175,885 km (0.115 R)
• M19: 9,451,593 km (0.039 R)
• M20: 10,194,496 km (0.082 R)
• M21: 10,490,401 km (0.112 R)
• M22: 11,037,181 km (0.103 R)
• M23: 11,412,223 km (0.06 R)
• M24: 13,770,484 km (0.098 R)
• M25: 14,573,675 km (0.114 R)
• M26: 14,723,123 km (0.119 R)
• M27: 21,376,937 km (0.073 R)
• M28: 25,134,836 km (0.116 R)
• M29: 28,139,060 km (0.063 R)
• M30: 33,274,007 km (0.031 R)
• M31: 35,653,361 km (0.083 R)
• M32: 40,452,760 km (0.096 R)
• M33: 40,895,720 km (0.09 R)
• M34: 45,984,590 km (0.096 R)
• M35: 49,770,613 km (0.038 R)
• M36: 53,404,046 km (0.09 R)
• M37: 53,759,042 km (0.085 R)
• M38: 58,142,409 km (0.118 R)
• M39: 58,330,005 km (0.069 R)
• M40: 60,999,429 km (0.091 R)
• M41: 63,749,188 km (0.097 R)
• M42: 68,235,329 km (0.116 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: 282 - 12,503 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit