🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.8

Radius: 11

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.17 AU - 1.33 AU

Year: 889 Days

Day: 9.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 54,895,895 km

• M1: 136,882 km (0.107 R)
• M2: 800,349 km (0.102 R)
• M3: 1,825,244 km (0.115 R)
• M4: 2,246,362 km (0.066 R)
• M5: 2,827,699 km (0.092 R)
• M6: 3,725,436 km (0.086 R)
• M7: 4,292,412 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.5

Radius: 14.6

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.99 AU - 1.65 AU

Year: 964 Days

Day: 5.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 54,895,895 km

• M1: 187,147 km (0.085 R)
• M2: 698,772 km (0.086 R)
• M3: 1,452,147 km (0.086 R)
• M4: 2,914,316 km (0.072 R)
• M5: 6,217,736 km (0.088 R)
• M6: 6,866,093 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.8

Radius: 8.2

Gravity: 8.82 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.46 AU - 2.4 AU

Year: 1705 Days

Day: 8.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 54,895,895 km

• M1: 108,608 km (0.097 R)
• M2: 603,029 km (0.104 R)
• M3: 916,287 km (0.106 R)
• M4: 2,050,987 km (0.049 R)
• M5: 3,053,592 km (0.08 R)
• M6: 3,376,723 km (0.043 R)
• M7: 3,722,593 km (0.053 R)
• M8: 4,295,104 km (0.046 R)
• M9: 4,904,566 km (0.078 R)
• M10: 5,728,701 km (0.112 R)
• M11: 7,213,460 km (0.074 R)
• M12: 8,603,673 km (0.104 R)
• M13: 11,681,799 km (0.101 R)
• M14: 12,093,193 km (0.11 R)
• M15: 13,344,878 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.5

Radius: 9.8

Gravity: 8.57 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.81 AU - 2.27 AU

Year: 1853 Days

Day: 13.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 54,895,895 km

• M1: 121,922 km (0.057 R)
• M2: 449,093 km (0.107 R)
• M3: 1,230,293 km (0.055 R)
• M4: 1,610,122 km (0.102 R)
• M5: 3,166,688 km (0.068 R)
• M6: 3,602,616 km (0.111 R)
• M7: 4,002,491 km (0.069 R)
• M8: 4,431,837 km (0.066 R)
• M9: 4,805,832 km (0.1 R)
• M10: 5,834,018 km (0.11 R)
• M11: 6,258,577 km (0.082 R)
• M12: 6,838,418 km (0.032 R)
• M13: 7,367,695 km (0.074 R)
• M14: 7,834,440 km (0.104 R)
• M15: 9,022,248 km (0.104 R)
• M16: 9,590,869 km (0.077 R)
• M17: 9,901,584 km (0.113 R)
• M18: 10,218,881 km (0.088 R)
• M19: 12,593,448 km (0.093 R)
• M20: 13,952,844 km (0.111 R)
• M21: 14,622,743 km (0.107 R)
• M22: 15,834,336 km (0.101 R)
• M23: 16,513,959 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.3

Radius: 13.3

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.77 AU - 2.91 AU

Year: 2276 Days

Day: 5.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 54,895,895 km

• M1: 165,455 km (0.062 R)
• M2: 647,609 km (0.084 R)
• M3: 4,597,591 km (0.094 R)
• M4: 7,908,043 km (0.043 R)
• M5: 8,911,396 km (0.078 R)
• M6: 10,427,271 km (0.099 R)
• M7: 11,829,900 km (0.03 R)
• M8: 16,892,891 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 438.1

Radius: 3.8

Gravity: 30.34 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 5.9 AU - 6.7 AU

Year: 10054 Days

Day: 18.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 54,895,895 km

• M1: 48,320 km (0.072 R)
• M2: 254,316 km (0.08 R)
• M3: 506,389 km (0.116 R)
• M4: 641,326 km (0.08 R)
• M5: 975,677 km (0.115 R)
• M6: 1,153,848 km (0.092 R)
• M7: 1,645,876 km (0.08 R)
• M8: 2,265,510 km (0.072 R)
• M9: 2,598,665 km (0.028 R)
• M10: 2,797,480 km (0.104 R)
• M11: 3,202,890 km (0.11 R)
• M12: 3,454,963 km (0.101 R)
• M13: 4,103,320 km (0.038 R)
• M14: 4,625,716 km (0.084 R)
• M15: 5,834,766 km (0.083 R)
• M16: 9,034,365 km (0.081 R)
• M17: 9,214,930 km (0.104 R)
• M18: 10,547,697 km (0.091 R)
• M19: 10,697,594 km (0.09 R)
• M20: 12,003,584 km (0.088 R)
• M21: 14,125,929 km (0.101 R)
• M22: 14,308,288 km (0.08 R)
• M23: 15,758,490 km (0.106 R)
• M24: 20,458,855 km (0.08 R)
• M25: 20,692,228 km (0.096 R)
• M26: 24,149,285 km (0.088 R)
• M27: 25,471,730 km (0.075 R)
• M28: 29,429,791 km (0.11 R)
• M29: 30,026,686 km (0.074 R)
• M30: 32,600,966 km (0.1 R)
• M31: 32,919,460 km (0.115 R)
• M32: 33,562,581 km (0.119 R)
• M33: 39,131,512 km (0.109 R)
• M34: 39,974,197 km (0.051 R)
• M35: 40,583,359 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 989.4

Radius: 4.4

Gravity: 51.11 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 6.11 AU - 6.61 AU

Year: 10198 Days

Day: 17.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 54,895,895 km

• M1: 54,753 km (0.102 R)
• M2: 195,674 km (0.119 R)
• M3: 333,753 km (0.117 R)
• M4: 513,420 km (0.112 R)
• M5: 687,701 km (0.117 R)
• M6: 831,914 km (0.107 R)
• M7: 1,086,829 km (0.107 R)
• M8: 1,258,567 km (0.033 R)
• M9: 1,491,491 km (0.095 R)
• M10: 1,954,795 km (0.117 R)
• M11: 2,172,311 km (0.113 R)
• M12: 2,656,260 km (0.096 R)
• M13: 3,486,229 km (0.099 R)
• M14: 5,052,070 km (0.098 R)
• M15: 6,746,714 km (0.089 R)
• M16: 7,159,604 km (0.097 R)
• M17: 7,502,034 km (0.113 R)
• M18: 9,178,877 km (0.105 R)
• M19: 10,699,689 km (0.048 R)
• M20: 10,921,841 km (0.076 R)
• M21: 11,959,751 km (0.114 R)
• M22: 14,030,485 km (0.092 R)
• M23: 17,222,604 km (0.114 R)
• M24: 19,932,869 km (0.069 R)
• M25: 21,476,719 km (0.05 R)
• M26: 23,376,462 km (0.119 R)
• M27: 25,385,263 km (0.12 R)
• M28: 28,133,376 km (0.116 R)
• M29: 28,556,738 km (0.077 R)
• M30: 29,091,700 km (0.119 R)
• M31: 38,716,079 km (0.029 R)
• M32: 39,503,263 km (0.095 R)
• M33: 44,166,677 km (0.098 R)
• M34: 49,336,779 km (0.071 R)
• M35: 52,146,227 km (0.098 R)
• M36: 52,945,230 km (0.108 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: 430 - 15,545 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit