🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438

Radius: 13.9

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.43 AU - 0.65 AU

Year: 274 Days

Day: 11.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 46,085,202 km

• M1: 172,935 km (0.081 R)
• M2: 609,611 km (0.099 R)
• M3: 1,268,889 km (0.098 R)
• M4: 2,040,066 km (0.116 R)
• M5: 2,513,693 km (0.118 R)
• M6: 2,950,968 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.3

Radius: 14.1

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.23 AU - 2.01 AU

Year: 1423 Days

Day: 11.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 46,085,202 km

• M1: 175,478 km (0.12 R)
• M2: 625,618 km (0.09 R)
• M3: 1,170,903 km (0.096 R)
• M4: 1,694,944 km (0.097 R)
• M5: 2,259,825 km (0.099 R)
• M6: 2,907,285 km (0.076 R)
• M7: 3,351,291 km (0.09 R)
• M8: 5,946,964 km (0.109 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 806.2

Radius: 7.1

Gravity: 15.99 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 4.51 AU - 6.93 AU

Year: 9443 Days

Day: 16.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 46,085,202 km

• M1: 90,357 km (0.099 R)
• M2: 416,630 km (0.113 R)
• M3: 1,167,163 km (0.073 R)
• M4: 1,579,305 km (0.091 R)
• M5: 1,949,260 km (0.058 R)
• M6: 2,375,764 km (0.099 R)
• M7: 3,900,465 km (0.116 R)
• M8: 4,344,173 km (0.077 R)
• M9: 4,698,570 km (0.086 R)
• M10: 5,398,538 km (0.108 R)
• M11: 5,985,560 km (0.058 R)
• M12: 6,691,064 km (0.095 R)
• M13: 7,004,172 km (0.119 R)
• M14: 7,744,532 km (0.095 R)
• M15: 8,581,383 km (0.115 R)
• M16: 9,822,447 km (0.053 R)
• M17: 11,016,387 km (0.034 R)
• M18: 11,288,207 km (0.107 R)
• M19: 12,715,221 km (0.027 R)
• M20: 14,258,472 km (0.107 R)
• M21: 15,376,567 km (0.073 R)
• M22: 16,623,166 km (0.112 R)
• M23: 17,125,515 km (0.079 R)
• M24: 21,856,249 km (0.034 R)
• M25: 25,832,411 km (0.117 R)
• M26: 27,192,255 km (0.104 R)
• M27: 27,789,450 km (0.07 R)
• M28: 31,995,843 km (0.067 R)
• M29: 32,216,649 km (0.039 R)
• M30: 38,695,284 km (0.103 R)
• M31: 47,123,329 km (0.026 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 696.3

Radius: 3.7

Gravity: 50.86 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.43 AU - 7.19 AU

Year: 9667 Days

Day: 19 Hours

Environment

Temp: -236 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 46,085,202 km

• M1: 46,675 km (0.117 R)
• M2: 161,865 km (0.102 R)
• M3: 339,288 km (0.053 R)
• M4: 482,004 km (0.07 R)
• M5: 688,599 km (0.085 R)
• M6: 962,214 km (0.108 R)
• M7: 1,158,785 km (0.115 R)
• M8: 1,912,459 km (0.1 R)
• M9: 2,134,163 km (0.064 R)
• M10: 2,316,224 km (0.115 R)
• M11: 2,568,296 km (0.085 R)
• M12: 3,483,835 km (0.087 R)
• M13: 4,001,294 km (0.077 R)
• M14: 5,516,421 km (0.11 R)
• M15: 5,965,365 km (0.056 R)
• M16: 6,626,587 km (0.089 R)
• M17: 8,491,026 km (0.118 R)
• M18: 8,671,889 km (0.116 R)
• M19: 9,421,674 km (0.09 R)
• M20: 10,942,037 km (0.087 R)
• M21: 11,210,416 km (0.059 R)
• M22: 12,098,728 km (0.104 R)
• M23: 15,848,099 km (0.071 R)
• M24: 19,431,716 km (0.119 R)
• M25: 19,825,159 km (0.113 R)
• M26: 20,304,321 km (0.095 R)
• M27: 26,190,249 km (0.119 R)
• M28: 27,450,461 km (0.085 R)
• M29: 32,233,704 km (0.076 R)
• M30: 32,674,120 km (0.096 R)
• M31: 35,635,110 km (0.108 R)
• M32: 43,140,286 km (0.052 R)
• M33: 44,485,470 km (0.112 R)
• M34: 44,894,321 km (0.031 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 975.2

Radius: 4.6

Gravity: 46.09 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 5.08 AU - 8.04 AU

Year: 11598 Days

Day: 19.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 46,085,202 km

• M1: 57,446 km (0.119 R)
• M2: 339,138 km (0.061 R)
• M3: 690,394 km (0.11 R)
• M4: 1,126,622 km (0.103 R)
• M5: 1,334,862 km (0.1 R)
• M6: 1,552,975 km (0.11 R)
• M7: 2,541,817 km (0.046 R)
• M8: 2,762,773 km (0.044 R)
• M9: 3,093,834 km (0.072 R)
• M10: 3,346,056 km (0.116 R)
• M11: 4,622,125 km (0.059 R)
• M12: 5,122,680 km (0.025 R)
• M13: 5,404,073 km (0.101 R)
• M14: 5,585,087 km (0.055 R)
• M15: 8,085,316 km (0.075 R)
• M16: 8,274,557 km (0.108 R)
• M17: 10,556,224 km (0.114 R)
• M18: 11,599,669 km (0.12 R)
• M19: 12,583,275 km (0.104 R)
• M20: 13,095,349 km (0.073 R)
• M21: 13,821,946 km (0.097 R)
• M22: 15,283,068 km (0.076 R)
• M23: 18,102,689 km (0.071 R)
• M24: 34,181,617 km (0.095 R)
• M25: 37,094,138 km (0.084 R)
• M26: 39,215,137 km (0.055 R)
• M27: 39,485,760 km (0.082 R)
• M28: 40,167,926 km (0.071 R)
• M29: 43,696,790 km (0.079 R)
• M30: 48,663,888 km (0.081 R)
• M31: 48,820,068 km (0.03 R)
• M32: 50,880,181 km (0.076 R)
• M33: 53,162,745 km (0.043 R)
• M34: 56,886,236 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 193.1

Radius: 5.6

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 9.19 AU - 11.95 AU

Year: 23720 Days

Day: 19.9 Hours

Environment

Temp: -246 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 46,085,202 km

• M1: 69,862 km (0.064 R)
• M2: 285,732 km (0.087 R)
• M3: 890,706 km (0.111 R)
• M4: 1,132,306 km (0.112 R)
• M5: 1,831,377 km (0.058 R)
• M6: 2,112,771 km (0.08 R)
• M7: 3,458,404 km (0.041 R)
• M8: 4,355,542 km (0.105 R)
• M9: 5,719,426 km (0.05 R)
• M10: 6,129,025 km (0.102 R)
• M11: 7,259,985 km (0.093 R)
• M12: 9,874,357 km (0.105 R)
• M13: 12,310,858 km (0.079 R)
• M14: 14,842,951 km (0.063 R)
• M15: 18,093,414 km (0.083 R)
• M16: 23,623,149 km (0.096 R)
• M17: 24,288,860 km (0.086 R)
• M18: 27,700,888 km (0.087 R)
• M19: 28,654,874 km (0.095 R)
• M20: 30,852,766 km (0.103 R)
• M21: 31,992,851 km (0.071 R)
• M22: 39,961,481 km (0.106 R)
• M23: 42,419,972 km (0.082 R)
• M24: 44,832,687 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 108.2

Radius: 5.6

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 8.05 AU - 13.09 AU

Year: 23720 Days

Day: 22.9 Hours

Environment

Temp: -237 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 46,085,202 km

• M1: 69,862 km (0.108 R)
• M2: 307,872 km (0.104 R)
• M3: 483,800 km (0.081 R)
• M4: 814,860 km (0.106 R)
• M5: 1,134,849 km (0.098 R)
• M6: 1,337,106 km (0.094 R)
• M7: 1,563,447 km (0.087 R)
• M8: 2,438,445 km (0.103 R)
• M9: 3,552,351 km (0.101 R)
• M10: 4,490,479 km (0.101 R)
• M11: 8,281,289 km (0.111 R)
• M12: 10,565,798 km (0.043 R)
• M13: 12,590,306 km (0.109 R)
• M14: 16,889,450 km (0.111 R)
• M15: 29,440,263 km (0.095 R)
• M16: 39,897,154 km (0.054 R)
• M17: 40,654,119 km (0.115 R)
• M18: 42,196,772 km (0.105 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 20,235 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit