🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.5

Radius: 10.2

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.49 AU - 0.51 AU

Year: 240 Days

Day: 14.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 37,809,450 km

• M1: 126,859 km (0.12 R)
• M2: 515,963 km (0.116 R)
• M3: 880,383 km (0.075 R)
• M4: 1,259,315 km (0.091 R)
• M5: 1,686,866 km (0.068 R)
• M6: 2,013,288 km (0.031 R)
• M7: 2,459,987 km (0.041 R)
• M8: 2,981,186 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.3

Radius: 13.8

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.42 AU - 0.66 AU

Year: 269 Days

Day: 8.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 37,809,450 km

• M1: 171,589 km (0.099 R)
• M2: 637,586 km (0.064 R)
• M3: 1,303,147 km (0.116 R)
• M4: 2,080,308 km (0.082 R)
• M5: 2,526,708 km (0.109 R)
• M6: 3,171,176 km (0.074 R)
• M7: 3,721,995 km (0.068 R)
• M8: 4,627,810 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.7

Radius: 9.3

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.11 AU - 1.45 AU

Year: 982 Days

Day: 6 Hours

Environment

Temp: -179 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 37,809,450 km

• M1: 115,639 km (0.055 R)
• M2: 516,561 km (0.082 R)
• M3: 879,785 km (0.102 R)
• M4: 1,186,012 km (0.081 R)
• M5: 1,824,496 km (0.062 R)
• M6: 2,237,685 km (0.077 R)
• M7: 3,145,445 km (0.049 R)
• M8: 3,743,088 km (0.117 R)
• M9: 4,069,511 km (0.082 R)
• M10: 4,482,700 km (0.099 R)
• M11: 5,070,919 km (0.038 R)
• M12: 5,913,753 km (0.051 R)
• M13: 7,652,081 km (0.105 R)
• M14: 8,439,863 km (0.108 R)
• M15: 9,224,803 km (0.03 R)
• M16: 9,794,023 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.8

Radius: 8.8

Gravity: 11.93 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.71 AU - 5.01 AU

Year: 6175 Days

Day: 10.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 37,809,450 km

• M1: 109,805 km (0.047 R)
• M2: 871,557 km (0.081 R)
• M3: 2,597,019 km (0.053 R)
• M4: 4,135,932 km (0.107 R)
• M5: 6,039,116 km (0.111 R)
• M6: 6,411,017 km (0.026 R)
• M7: 8,886,712 km (0.094 R)
• M8: 9,775,622 km (0.054 R)
• M9: 10,625,338 km (0.11 R)
• M10: 11,018,332 km (0.095 R)
• M11: 16,393,234 km (0.084 R)
• M12: 17,185,355 km (0.08 R)
• M13: 19,132,520 km (0.12 R)
• M14: 20,610,248 km (0.113 R)
• M15: 23,459,639 km (0.095 R)
• M16: 24,465,086 km (0.034 R)
• M17: 27,194,948 km (0.116 R)
• M18: 27,469,460 km (0.037 R)
• M19: 31,108,728 km (0.099 R)
• M20: 31,610,329 km (0.082 R)
• M21: 33,251,717 km (0.114 R)
• M22: 33,987,439 km (0.095 R)
• M23: 34,306,083 km (0.104 R)
• M24: 34,626,671 km (0.101 R)
• M25: 38,286,284 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 372.2

Radius: 5

Gravity: 14.89 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.97 AU - 6.53 AU

Year: 9352 Days

Day: 23.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 37,809,450 km

• M1: 62,532 km (0.11 R)
• M2: 255,513 km (0.12 R)
• M3: 597,943 km (0.062 R)
• M4: 972,985 km (0.051 R)
• M5: 1,416,393 km (0.079 R)
• M6: 2,848,643 km (0.116 R)
• M7: 4,509,478 km (0.112 R)
• M8: 4,758,110 km (0.092 R)
• M9: 5,909,714 km (0.106 R)
• M10: 6,073,823 km (0.056 R)
• M11: 6,941,341 km (0.089 R)
• M12: 7,124,299 km (0.095 R)
• M13: 8,249,724 km (0.062 R)
• M14: 9,399,533 km (0.084 R)
• M15: 10,175,946 km (0.111 R)
• M16: 11,597,874 km (0.085 R)
• M17: 12,870,653 km (0.085 R)
• M18: 13,091,459 km (0.099 R)
• M19: 14,233,789 km (0.102 R)
• M20: 14,950,063 km (0.088 R)
• M21: 16,519,345 km (0.108 R)
• M22: 19,109,782 km (0.101 R)
• M23: 24,146,892 km (0.107 R)
• M24: 26,298,707 km (0.111 R)
• M25: 29,809,021 km (0.117 R)
• M26: 31,376,059 km (0.063 R)
• M27: 31,977,592 km (0.078 R)
• M28: 32,586,755 km (0.093 R)
• M29: 35,749,254 km (0.057 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 206.8

Radius: 4.3

Gravity: 11.18 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 7.06 AU - 7.08 AU

Year: 12750 Days

Day: 18.6 Hours

Environment

Temp: -238 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 37,809,450 km

• M1: 63,429 km (0.117 R)
• M2: 211,083 km (0.118 R)
• M3: 549,772 km (0.07 R)
• M4: 701,913 km (0.112 R)
• M5: 1,290,730 km (0.11 R)
• M6: 1,498,522 km (0.115 R)
• M7: 5,032,472 km (0.089 R)
• M8: 5,423,820 km (0.094 R)
• M9: 5,738,275 km (0.106 R)
• M10: 6,266,804 km (0.092 R)
• M11: 13,623,878 km (0.077 R)
• M12: 18,457,385 km (0.09 R)
• M13: 18,739,377 km (0.095 R)
• M14: 31,213,297 km (0.075 R)
• M15: 33,982,204 km (0.082 R)
• M16: 37,583,323 km (0.071 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 10,671 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit