🌌 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: 967.4

Radius: 14

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.56 AU - 0.68 AU

Year: 326 Days

Day: 13.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 61,796,150 km

• M1: 174,581 km (0.053 R)
• M2: 645,066 km (0.088 R)
• M3: 1,326,634 km (0.085 R)
• M4: 2,188,916 km (0.103 R)
• M5: 2,654,913 km (0.12 R)
• M6: 3,187,781 km (0.036 R)
• M7: 3,755,056 km (0.111 R)
• M8: 4,348,661 km (0.073 R)
• M9: 5,049,377 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.2

Radius: 9.7

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.66 AU - 1.1 AU

Year: 550 Days

Day: 8.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 61,796,150 km

• M1: 123,717 km (0.113 R)
• M2: 499,507 km (0.111 R)
• M3: 816,505 km (0.119 R)
• M4: 1,387,221 km (0.118 R)
• M5: 1,719,478 km (0.097 R)
• M6: 2,105,440 km (0.099 R)
• M7: 2,474,050 km (0.118 R)
• M8: 2,885,593 km (0.119 R)
• M9: 3,240,589 km (0.107 R)
• M10: 3,847,208 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.4

Radius: 8.9

Gravity: 6.75 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.53 AU - 2.39 AU

Year: 1830 Days

Day: 8 Hours

Environment

Temp: -206 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 61,796,150 km

• M1: 110,852 km (0.105 R)
• M2: 427,102 km (0.034 R)
• M3: 922,271 km (0.097 R)
• M4: 2,072,080 km (0.116 R)
• M5: 4,130,996 km (0.061 R)
• M6: 4,827,523 km (0.067 R)
• M7: 5,622,935 km (0.089 R)
• M8: 6,063,950 km (0.12 R)
• M9: 6,833,182 km (0.108 R)
• M10: 7,919,861 km (0.093 R)
• M11: 8,594,697 km (0.053 R)
• M12: 11,027,607 km (0.1 R)
• M13: 13,555,661 km (0.093 R)
• M14: 13,886,273 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.8

Radius: 10.1

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.86 AU - 2.12 AU

Year: 1872 Days

Day: 12.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 61,796,150 km

• M1: 125,662 km (0.098 R)
• M2: 457,769 km (0.043 R)
• M3: 2,075,820 km (0.11 R)
• M4: 2,949,322 km (0.086 R)
• M5: 3,293,248 km (0.048 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517

Radius: 9

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.11 AU - 4.75 AU

Year: 5195 Days

Day: 9.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 61,796,150 km

• M1: 140,921 km (0.107 R)
• M2: 652,696 km (0.07 R)
• M3: 1,177,485 km (0.079 R)
• M4: 1,569,730 km (0.036 R)
• M5: 2,119,802 km (0.056 R)
• M6: 2,954,708 km (0.065 R)
• M7: 4,709,640 km (0.05 R)
• M8: 9,420,926 km (0.108 R)
• M9: 10,380,297 km (0.111 R)
• M10: 11,821,673 km (0.079 R)
• M11: 12,106,058 km (0.116 R)
• M12: 12,787,626 km (0.1 R)
• M13: 14,603,295 km (0.109 R)
• M14: 15,601,113 km (0.113 R)
• M15: 21,281,344 km (0.047 R)
• M16: 22,927,519 km (0.108 R)
• M17: 23,519,328 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.6

Radius: 12.8

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.03 AU - 6.61 AU

Year: 8183 Days

Day: 13.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 61,796,150 km

• M1: 178,021 km (0.11 R)
• M2: 1,036,414 km (0.092 R)
• M3: 1,575,864 km (0.105 R)
• M4: 2,532,692 km (0.063 R)
• M5: 3,238,794 km (0.076 R)
• M6: 4,072,353 km (0.032 R)
• M7: 6,840,063 km (0.105 R)
• M8: 9,389,361 km (0.047 R)
• M9: 10,876,962 km (0.112 R)
• M10: 11,598,173 km (0.073 R)
• M11: 13,193,335 km (0.117 R)
• M12: 14,073,719 km (0.113 R)
• M13: 19,074,177 km (0.115 R)
• M14: 20,817,890 km (0.102 R)
• M15: 21,528,480 km (0.114 R)
• M16: 23,928,329 km (0.1 R)
• M17: 27,902,247 km (0.119 R)
• M18: 28,476,254 km (0.118 R)
• M19: 31,982,828 km (0.087 R)
• M20: 34,877,397 km (0.087 R)
• M21: 37,016,348 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 760.9

Radius: 4.1

Gravity: 45.26 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 7.52 AU - 7.62 AU

Year: 13889 Days

Day: 17.5 Hours

Environment

Temp: -236 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 61,796,150 km

• M1: 51,013 km (0.079 R)
• M2: 289,921 km (0.099 R)
• M3: 537,505 km (0.093 R)
• M4: 708,496 km (0.061 R)
• M5: 1,785,750 km (0.109 R)
• M6: 2,290,194 km (0.114 R)
• M7: 4,592,954 km (0.032 R)
• M8: 6,139,796 km (0.119 R)
• M9: 6,299,267 km (0.103 R)
• M10: 6,461,581 km (0.058 R)
• M11: 6,836,922 km (0.06 R)
• M12: 7,769,066 km (0.095 R)
• M13: 8,289,816 km (0.115 R)
• M14: 9,453,089 km (0.042 R)
• M15: 10,721,081 km (0.036 R)
• M16: 12,036,046 km (0.087 R)
• M17: 13,321,391 km (0.114 R)
• M18: 13,724,109 km (0.077 R)
• M19: 13,860,243 km (0.083 R)
• M20: 21,871,358 km (0.095 R)
• M21: 23,678,201 km (0.077 R)
• M22: 27,048,791 km (0.115 R)
• M23: 29,465,096 km (0.112 R)
• M24: 31,664,484 km (0.084 R)
• M25: 31,902,195 km (0.04 R)
• M26: 33,108,552 km (0.094 R)
• M27: 51,499,366 km (0.066 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 16,435 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit