🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490

Radius: 12.5

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.84 AU - 1.17 AU

Year: 678 Days

Day: 11.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 54,955,719 km

• M1: 155,432 km (0.089 R)
• M2: 657,483 km (0.063 R)
• M3: 1,053,618 km (0.109 R)
• M4: 1,565,991 km (0.11 R)
• M5: 2,053,081 km (0.047 R)
• M6: 2,780,276 km (0.053 R)
• M7: 3,314,640 km (0.109 R)
• M8: 4,215,668 km (0.114 R)
• M9: 5,005,994 km (0.062 R)
• M10: 5,515,524 km (0.093 R)
• M11: 6,287,150 km (0.102 R)
• M12: 6,759,729 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.6

Radius: 8.8

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.99 AU - 1.13 AU

Year: 740 Days

Day: 11.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 54,955,719 km

• M1: 109,506 km (0.104 R)
• M2: 534,812 km (0.058 R)
• M3: 1,189,303 km (0.077 R)
• M4: 1,559,259 km (0.045 R)
• M5: 1,874,312 km (0.116 R)
• M6: 2,379,953 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.1

Radius: 8.3

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.28 AU - 1.5 AU

Year: 1112 Days

Day: 7.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 61 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 54,955,719 km

• M1: 189,241 km (0.025 R)
• M2: 912,996 km (0.085 R)
• M3: 1,612,515 km (0.038 R)
• M4: 1,993,840 km (0.044 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.8

Radius: 10.1

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.75 AU - 2.07 AU

Year: 1790 Days

Day: 5 Hours

Environment

Temp: -195 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 54,955,719 km

• M1: 132,544 km (0.08 R)
• M2: 532,269 km (0.099 R)
• M3: 1,056,460 km (0.116 R)
• M4: 1,435,541 km (0.061 R)
• M5: 1,884,185 km (0.073 R)
• M6: 4,275,058 km (0.075 R)
• M7: 5,455,236 km (0.111 R)
• M8: 6,060,659 km (0.091 R)
• M9: 7,572,943 km (0.099 R)
• M10: 8,207,687 km (0.111 R)
• M11: 8,629,703 km (0.078 R)
• M12: 9,517,566 km (0.073 R)
• M13: 9,916,244 km (0.111 R)
• M14: 11,289,403 km (0.086 R)
• M15: 13,643,775 km (0.044 R)
• M16: 14,366,332 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.5

Radius: 11.3

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.08 AU - 3.22 AU

Year: 3792 Days

Day: 8.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 54,955,719 km

• M1: 140,622 km (0.084 R)
• M2: 518,357 km (0.118 R)
• M3: 950,545 km (0.097 R)
• M4: 1,449,304 km (0.082 R)
• M5: 1,882,540 km (0.074 R)
• M6: 3,237,896 km (0.042 R)
• M7: 3,988,728 km (0.073 R)
• M8: 4,443,506 km (0.082 R)
• M9: 4,912,495 km (0.101 R)
• M10: 5,328,527 km (0.083 R)
• M11: 7,076,727 km (0.119 R)
• M12: 8,110,149 km (0.064 R)
• M13: 8,964,503 km (0.109 R)
• M14: 12,526,877 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 875.4

Radius: 7.6

Gravity: 15.16 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.7 AU - 6.94 AU

Year: 9523 Days

Day: 20.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 54,955,719 km

• M1: 94,845 km (0.112 R)
• M2: 337,044 km (0.06 R)
• M3: 690,095 km (0.115 R)
• M4: 1,534,425 km (0.043 R)
• M5: 4,174,229 km (0.049 R)
• M6: 4,735,221 km (0.064 R)
• M7: 5,446,410 km (0.081 R)
• M8: 6,301,212 km (0.077 R)
• M9: 7,201,492 km (0.12 R)
• M10: 7,576,235 km (0.082 R)
• M11: 7,833,244 km (0.087 R)
• M12: 8,095,938 km (0.039 R)
• M13: 8,639,277 km (0.1 R)
• M14: 9,206,702 km (0.098 R)
• M15: 9,849,075 km (0.099 R)
• M16: 10,841,208 km (0.097 R)
• M17: 11,333,834 km (0.088 R)
• M18: 14,151,959 km (0.075 R)
• M19: 14,608,232 km (0.091 R)
• M20: 18,005,151 km (0.039 R)
• M21: 21,465,649 km (0.067 R)
• M22: 25,921,272 km (0.051 R)
• M23: 29,141,964 km (0.08 R)
• M24: 29,986,893 km (0.082 R)
• M25: 32,732,762 km (0.111 R)
• M26: 35,881,648 km (0.045 R)
• M27: 40,386,638 km (0.078 R)
• M28: 42,639,283 km (0.113 R)
• M29: 43,727,906 km (0.051 R)
• M30: 45,395,175 km (0.036 R)
• M31: 45,818,537 km (0.1 R)
• M32: 48,267,603 km (0.072 R)
• M33: 49,598,725 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 763.1

Radius: 3.4

Gravity: 66.01 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 5.13 AU - 8.17 AU

Year: 11631 Days

Day: 19.6 Hours

Environment

Temp: -233 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 54,955,719 km

• M1: 42,336 km (0.054 R)
• M2: 186,549 km (0.102 R)
• M3: 321,635 km (0.1 R)
• M4: 443,258 km (0.11 R)
• M5: 643,121 km (0.079 R)
• M6: 931,546 km (0.106 R)
• M7: 1,184,366 km (0.111 R)
• M8: 1,510,191 km (0.088 R)
• M9: 2,416,903 km (0.094 R)
• M10: 2,690,667 km (0.115 R)
• M11: 2,984,627 km (0.085 R)
• M12: 3,452,420 km (0.1 R)
• M13: 3,636,425 km (0.07 R)
• M14: 5,180,873 km (0.117 R)
• M15: 5,853,465 km (0.106 R)
• M16: 7,763,531 km (0.06 R)
• M17: 8,785,584 km (0.056 R)
• M18: 10,052,079 km (0.081 R)
• M19: 11,092,533 km (0.099 R)
• M20: 11,726,528 km (0.116 R)
• M21: 13,513,325 km (0.091 R)
• M22: 14,102,741 km (0.098 R)
• M23: 15,122,849 km (0.102 R)
• M24: 16,045,868 km (0.112 R)
• M25: 17,156,931 km (0.068 R)
• M26: 18,796,972 km (0.12 R)
• M27: 21,055,302 km (0.09 R)
• M28: 23,769,306 km (0.059 R)
• M29: 24,917,171 km (0.11 R)
• M30: 25,603,676 km (0.06 R)
• M31: 26,911,610 km (0.026 R)
• M32: 31,101,846 km (0.094 R)
• M33: 31,782,816 km (0.112 R)
• M34: 37,209,628 km (0.059 R)
• M35: 37,336,786 km (0.1 R)
• M36: 45,798,191 km (0.045 R)
• M37: 52,521,568 km (0.105 R)
• M38: 54,299,390 km (0.06 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: 346 - 19,559 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit