🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307

Radius: 12.4

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.41 AU - 0.61 AU

Year: 251 Days

Day: 7.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 48,055,211 km

• M1: 154,385 km (0.107 R)
• M2: 679,922 km (0.072 R)
• M3: 1,108,071 km (0.08 R)
• M4: 1,721,722 km (0.102 R)
• M5: 2,388,031 km (0.102 R)
• M6: 2,963,235 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.5

Radius: 12.8

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.52 AU - 0.68 AU

Year: 321 Days

Day: 9.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 48,055,211 km

• M1: 159,322 km (0.106 R)
• M2: 581,038 km (0.05 R)
• M3: 1,095,206 km (0.11 R)
• M4: 1,744,910 km (0.086 R)
• M5: 2,298,870 km (0.116 R)
• M6: 3,070,197 km (0.11 R)
• M7: 3,801,431 km (0.119 R)
• M8: 4,273,263 km (0.032 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.7

Radius: 10.3

Gravity: 9.19 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.59 AU - 0.79 AU

Year: 396 Days

Day: 10.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 48,055,211 km

• M1: 128,355 km (0.04 R)
• M2: 448,794 km (0.112 R)
• M3: 777,011 km (0.087 R)
• M4: 1,187,657 km (0.081 R)
• M5: 1,827,637 km (0.117 R)
• M6: 2,294,981 km (0.049 R)
• M7: 2,830,392 km (0.084 R)
• M8: 3,162,649 km (0.114 R)
• M9: 3,685,044 km (0.088 R)
• M10: 4,235,714 km (0.115 R)
• M11: 5,237,122 km (0.09 R)
• M12: 5,706,860 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.2

Radius: 14.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.99 AU - 0.99 AU

Year: 680 Days

Day: 5.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 48,055,211 km

• M1: 182,509 km (0.049 R)
• M2: 744,997 km (0.082 R)
• M3: 1,280,408 km (0.099 R)
• M4: 1,806,544 km (0.12 R)
• M5: 2,610,632 km (0.116 R)
• M6: 3,223,535 km (0.083 R)
• M7: 4,413,287 km (0.04 R)
• M8: 5,010,182 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.1

Radius: 9.9

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.74 AU - 5.58 AU

Year: 8091 Days

Day: 9 Hours

Environment

Temp: -232 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 48,055,211 km

• M1: 133,591 km (0.031 R)
• M2: 623,075 km (0.103 R)
• M3: 1,091,316 km (0.117 R)
• M4: 1,669,961 km (0.101 R)
• M5: 5,845,387 km (0.11 R)
• M6: 7,253,103 km (0.079 R)
• M7: 8,036,248 km (0.085 R)
• M8: 9,847,579 km (0.116 R)
• M9: 10,561,759 km (0.056 R)
• M10: 11,828,255 km (0.078 R)
• M11: 12,362,319 km (0.064 R)
• M12: 16,071,598 km (0.066 R)
• M13: 19,344,201 km (0.108 R)
• M14: 22,627,127 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.3

Radius: 10.4

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.64 AU - 6.08 AU

Year: 8566 Days

Day: 13.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 48,055,211 km

• M1: 129,402 km (0.118 R)
• M2: 605,871 km (0.07 R)
• M3: 961,615 km (0.085 R)
• M4: 1,585,438 km (0.107 R)
• M5: 2,224,969 km (0.076 R)
• M6: 3,475,757 km (0.097 R)
• M7: 11,223,879 km (0.109 R)
• M8: 12,036,495 km (0.042 R)
• M9: 14,890,074 km (0.053 R)
• M10: 15,996,650 km (0.072 R)
• M11: 19,429,472 km (0.112 R)
• M12: 27,985,722 km (0.074 R)
• M13: 35,011,287 km (0.095 R)
• M14: 36,086,597 km (0.101 R)
• M15: 36,632,629 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 547.5

Radius: 4.9

Gravity: 22.8 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.96 AU - 6.88 AU

Year: 11228 Days

Day: 20.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 48,055,211 km

• M1: 61,186 km (0.101 R)
• M2: 253,868 km (0.087 R)
• M3: 652,546 km (0.077 R)
• M4: 974,481 km (0.118 R)
• M5: 1,330,972 km (0.087 R)
• M6: 2,014,635 km (0.04 R)
• M7: 2,318,917 km (0.111 R)
• M8: 2,612,128 km (0.05 R)
• M9: 2,886,042 km (0.073 R)
• M10: 3,566,114 km (0.108 R)
• M11: 3,984,240 km (0.079 R)
• M12: 4,522,493 km (0.082 R)
• M13: 5,139,884 km (0.089 R)
• M14: 6,654,712 km (0.086 R)
• M15: 7,451,620 km (0.088 R)
• M16: 8,717,218 km (0.104 R)
• M17: 9,137,588 km (0.033 R)
• M18: 10,324,347 km (0.109 R)
• M19: 11,062,164 km (0.065 R)
• M20: 11,722,190 km (0.103 R)
• M21: 13,059,745 km (0.098 R)
• M22: 13,486,248 km (0.115 R)
• M23: 14,495,884 km (0.098 R)
• M24: 16,806,722 km (0.11 R)
• M25: 17,384,170 km (0.099 R)
• M26: 18,049,432 km (0.102 R)
• M27: 21,716,824 km (0.06 R)
• M28: 21,971,888 km (0.061 R)
• M29: 22,488,150 km (0.111 R)
• M30: 23,100,454 km (0.116 R)
• M31: 26,814,970 km (0.094 R)
• M32: 29,535,407 km (0.099 R)
• M33: 34,816,062 km (0.056 R)
• M34: 36,227,967 km (0.119 R)
• M35: 45,094,633 km (0.09 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: 165 - 10,224 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit