🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.3

Radius: 9.9

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.26 AU - 1.62 AU

Year: 1116 Days

Day: 12.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 55,205,862 km

• M1: 124,166 km (0.043 R)
• M2: 527,183 km (0.042 R)
• M3: 934,239 km (0.104 R)
• M4: 1,346,979 km (0.108 R)
• M5: 1,655,300 km (0.114 R)
• M6: 2,673,763 km (0.088 R)
• M7: 3,415,469 km (0.051 R)
• M8: 4,629,157 km (0.109 R)
• M9: 5,654,800 km (0.107 R)
• M10: 6,266,505 km (0.085 R)
• M11: 6,801,467 km (0.081 R)
• M12: 7,883,209 km (0.098 R)
• M13: 8,396,180 km (0.05 R)
• M14: 10,038,616 km (0.096 R)
• M15: 10,480,528 km (0.045 R)
• M16: 11,437,655 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.7

Radius: 9.9

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.53 AU - 2.23 AU

Year: 1664 Days

Day: 10.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 55,205,862 km

• M1: 123,119 km (0.096 R)
• M2: 593,305 km (0.055 R)
• M3: 1,250,638 km (0.09 R)
• M4: 1,607,728 km (0.095 R)
• M5: 1,933,552 km (0.034 R)
• M6: 2,391,023 km (0.096 R)
• M7: 2,707,721 km (0.106 R)
• M8: 3,710,177 km (0.108 R)
• M9: 4,211,778 km (0.096 R)
• M10: 4,597,292 km (0.106 R)
• M11: 5,284,994 km (0.107 R)
• M12: 6,208,760 km (0.102 R)
• M13: 6,838,717 km (0.109 R)
• M14: 9,529,384 km (0.042 R)
• M15: 10,094,266 km (0.063 R)
• M16: 11,109,437 km (0.118 R)
• M17: 11,511,706 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.2

Radius: 13.8

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 4.85 AU - 5.59 AU

Year: 7701 Days

Day: 11 Hours

Environment

Temp: -221 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 55,205,862 km

• M1: 171,589 km (0.117 R)
• M2: 622,327 km (0.119 R)
• M3: 1,185,414 km (0.12 R)
• M4: 1,711,699 km (0.112 R)
• M5: 2,660,149 km (0.106 R)
• M6: 3,253,604 km (0.059 R)
• M7: 4,213,873 km (0.1 R)
• M8: 4,839,192 km (0.087 R)
• M9: 5,938,287 km (0.097 R)
• M10: 6,993,252 km (0.051 R)
• M11: 8,435,076 km (0.066 R)
• M12: 9,024,192 km (0.074 R)
• M13: 9,556,910 km (0.116 R)
• M14: 12,948,593 km (0.1 R)
• M15: 14,830,086 km (0.101 R)
• M16: 15,342,010 km (0.062 R)
• M17: 16,522,038 km (0.081 R)
• M18: 17,508,935 km (0.046 R)
• M19: 21,060,388 km (0.07 R)
• M20: 21,490,632 km (0.095 R)
• M21: 23,346,692 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 13.3

Radius: 4.4

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 6.62 AU - 6.84 AU

Year: 11273 Days

Day: 24.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 55,205,862 km

• M1: 54,753 km (0.118 R)
• M2: 249,230 km (0.099 R)
• M3: 429,944 km (0.037 R)
• M4: 978,071 km (0.071 R)
• M5: 1,206,806 km (0.05 R)
• M6: 1,876,855 km (0.111 R)
• M7: 2,342,104 km (0.088 R)
• M8: 3,367,448 km (0.105 R)
• M9: 8,957,472 km (0.105 R)
• M10: 11,747,622 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 450.1

Radius: 6.3

Gravity: 11.34 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 5.34 AU - 8.3 AU

Year: 11500 Days

Day: 24.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 55,205,862 km

• M1: 78,389 km (0.109 R)
• M2: 454,778 km (0.066 R)
• M3: 693,985 km (0.083 R)
• M4: 899,532 km (0.034 R)
• M5: 1,203,515 km (0.12 R)
• M6: 1,438,683 km (0.067 R)
• M7: 1,857,258 km (0.039 R)
• M8: 2,156,005 km (0.117 R)
• M9: 3,022,625 km (0.057 R)
• M10: 3,413,225 km (0.069 R)
• M11: 3,759,694 km (0.097 R)
• M12: 4,728,938 km (0.117 R)
• M13: 5,255,523 km (0.053 R)
• M14: 5,683,971 km (0.091 R)
• M15: 7,592,840 km (0.089 R)
• M16: 8,314,051 km (0.11 R)
• M17: 8,987,541 km (0.106 R)
• M18: 10,442,829 km (0.096 R)
• M19: 11,605,055 km (0.097 R)
• M20: 12,048,463 km (0.09 R)
• M21: 12,734,369 km (0.061 R)
• M22: 13,206,051 km (0.101 R)
• M23: 16,215,063 km (0.074 R)
• M24: 18,061,549 km (0.119 R)
• M25: 19,111,876 km (0.056 R)
• M26: 22,848,980 km (0.112 R)
• M27: 23,721,435 km (0.118 R)
• M28: 24,979,703 km (0.046 R)
• M29: 25,532,317 km (0.053 R)
• M30: 27,045,949 km (0.115 R)
• M31: 28,718,602 km (0.062 R)
• M32: 32,052,241 km (0.081 R)
• M33: 33,811,812 km (0.075 R)
• M34: 34,943,819 km (0.109 R)
• M35: 37,163,552 km (0.106 R)
• M36: 42,400,674 km (0.037 R)
• M37: 42,661,722 km (0.102 R)
• M38: 45,740,447 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 483

Radius: 4.5

Gravity: 23.85 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 7.07 AU - 9.01 AU

Year: 14720 Days

Day: 21.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 55,205,862 km

• M1: 67,319 km (0.07 R)
• M2: 440,267 km (0.099 R)
• M3: 604,076 km (0.119 R)
• M4: 949,049 km (0.118 R)
• M5: 3,585,562 km (0.067 R)
• M6: 4,112,745 km (0.114 R)
• M7: 6,079,209 km (0.099 R)
• M8: 6,386,632 km (0.067 R)
• M9: 7,545,118 km (0.116 R)
• M10: 11,968,278 km (0.101 R)
• M11: 13,327,375 km (0.097 R)
• M12: 13,780,507 km (0.114 R)
• M13: 15,839,423 km (0.108 R)
• M14: 16,055,891 km (0.104 R)
• M15: 17,168,300 km (0.099 R)
• M16: 17,704,609 km (0.049 R)
• M17: 20,045,965 km (0.088 R)
• M18: 22,043,545 km (0.113 R)
• M19: 22,585,688 km (0.073 R)
• M20: 32,977,504 km (0.095 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 14,601 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit