🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.5

Radius: 13.5

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.55 AU - 0.63 AU

Year: 313 Days

Day: 10.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 35,173,639 km

• M1: 167,849 km (0.028 R)
• M2: 604,375 km (0.11 R)
• M3: 1,237,773 km (0.106 R)
• M4: 1,708,408 km (0.081 R)
• M5: 2,928,678 km (0.046 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.3

Radius: 13.5

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.62 AU - 0.62 AU

Year: 337 Days

Day: 9.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 35,173,639 km

• M1: 168,298 km (0.074 R)
• M2: 727,345 km (0.095 R)
• M3: 1,285,195 km (0.113 R)
• M4: 1,711,250 km (0.08 R)
• M5: 3,045,214 km (0.06 R)
• M6: 3,595,884 km (0.079 R)
• M7: 4,927,903 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.2

Radius: 14.6

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.69 AU - 0.97 AU

Year: 522 Days

Day: 5.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 35,173,639 km

• M1: 181,612 km (0.067 R)
• M2: 650,003 km (0.088 R)
• M3: 1,233,434 km (0.048 R)
• M4: 1,785,151 km (0.118 R)
• M5: 2,331,632 km (0.101 R)
• M6: 2,838,171 km (0.096 R)
• M7: 3,822,974 km (0.117 R)
• M8: 4,883,473 km (0.092 R)
• M9: 5,568,182 km (0.116 R)
• M10: 6,132,316 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.3

Radius: 15

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.79 AU - 3.71 AU

Year: 4044 Days

Day: 10.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 35,173,639 km

• M1: 195,076 km (0.073 R)
• M2: 696,528 km (0.097 R)
• M3: 1,787,695 km (0.062 R)
• M4: 3,313,593 km (0.069 R)
• M5: 3,895,529 km (0.069 R)
• M6: 5,612,164 km (0.107 R)
• M7: 7,173,517 km (0.088 R)
• M8: 7,653,277 km (0.105 R)
• M9: 8,797,252 km (0.053 R)
• M10: 10,184,324 km (0.051 R)
• M11: 12,878,432 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.8

Radius: 12.6

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.59 AU - 4.25 AU

Year: 4366 Days

Day: 9.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 35,173,639 km

• M1: 157,078 km (0.117 R)
• M2: 620,382 km (0.069 R)
• M3: 1,398,291 km (0.119 R)
• M4: 2,058,168 km (0.089 R)
• M5: 3,133,627 km (0.047 R)
• M6: 4,336,543 km (0.06 R)
• M7: 5,984,214 km (0.12 R)
• M8: 6,588,589 km (0.111 R)
• M9: 7,540,032 km (0.112 R)
• M10: 8,179,862 km (0.112 R)
• M11: 9,901,285 km (0.101 R)
• M12: 10,629,976 km (0.028 R)
• M13: 11,108,240 km (0.072 R)
• M14: 12,151,386 km (0.057 R)
• M15: 16,033,301 km (0.06 R)
• M16: 17,805,737 km (0.115 R)
• M17: 19,350,335 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 588.4

Radius: 4.7

Gravity: 26.64 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 7.4 AU - 8.42 AU

Year: 15356 Days

Day: 19.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 35,173,639 km

• M1: 58,493 km (0.056 R)
• M2: 217,665 km (0.075 R)
• M3: 776,563 km (0.073 R)
• M4: 1,536,221 km (0.092 R)
• M5: 1,898,547 km (0.104 R)
• M6: 3,152,476 km (0.095 R)
• M7: 3,708,082 km (0.026 R)
• M8: 3,936,070 km (0.108 R)
• M9: 4,875,694 km (0.112 R)
• M10: 5,397,641 km (0.094 R)
• M11: 6,308,841 km (0.049 R)
• M12: 6,592,928 km (0.093 R)
• M13: 6,928,027 km (0.11 R)
• M14: 9,546,139 km (0.037 R)
• M15: 12,376,082 km (0.1 R)
• M16: 14,220,774 km (0.112 R)
• M17: 16,544,477 km (0.111 R)
• M18: 17,556,806 km (0.108 R)
• M19: 19,789,854 km (0.09 R)
• M20: 20,398,268 km (0.107 R)
• M21: 21,108,708 km (0.103 R)
• M22: 26,030,478 km (0.105 R)
• M23: 26,237,821 km (0.08 R)
• M24: 26,760,666 km (0.064 R)
• M25: 30,044,638 km (0.063 R)
• M26: 30,732,190 km (0.118 R)
• M27: 31,080,005 km (0.034 R)
• M28: 41,771,765 km (0.085 R)
• M29: 44,227,713 km (0.093 R)
• M30: 44,819,223 km (0.108 R)
• M31: 48,793,440 km (0.103 R)
• M32: 50,382,618 km (0.101 R)
• M33: 56,215,738 km (0.088 R)
• M34: 56,562,057 km (0.074 R)
• M35: 57,609,542 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 69.5

Radius: 3

Gravity: 7.72 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 8.24 AU - 10.46 AU

Year: 19735 Days

Day: 24.3 Hours

Environment

Temp: -244 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 35,173,639 km

• M1: 44,580 km (0.117 R)
• M2: 195,076 km (0.057 R)
• M3: 301,889 km (0.115 R)
• M4: 579,692 km (0.066 R)
• M5: 808,576 km (0.071 R)
• M6: 1,053,917 km (0.11 R)
• M7: 1,221,317 km (0.085 R)
• M8: 2,603,452 km (0.118 R)
• M9: 3,479,646 km (0.107 R)
• M10: 3,662,006 km (0.109 R)
• M11: 3,874,734 km (0.104 R)
• M12: 4,350,755 km (0.077 R)
• M13: 4,725,647 km (0.113 R)
• M14: 5,150,804 km (0.1 R)
• M15: 5,569,978 km (0.083 R)
• M16: 6,510,051 km (0.106 R)
• M17: 6,682,238 km (0.087 R)
• M18: 7,290,353 km (0.116 R)
• M19: 14,979,384 km (0.09 R)
• M20: 15,461,389 km (0.107 R)
• M21: 18,366,579 km (0.057 R)
• M22: 19,552,442 km (0.064 R)
• M23: 25,908,706 km (0.108 R)
• M24: 30,736,678 km (0.099 R)
• M25: 31,710,261 km (0.087 R)
• M26: 32,905,248 km (0.053 R)
• M27: 34,130,006 km (0.112 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 16,211 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit