🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.9

Radius: 12.3

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.72 AU - 1.04 AU

Year: 550 Days

Day: 10.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 84,030,300 km

• M1: 153,188 km (0.084 R)
• M2: 754,871 km (0.118 R)
• M3: 1,160,879 km (0.104 R)
• M4: 1,702,573 km (0.039 R)
• M5: 2,095,118 km (0.093 R)
• M6: 2,599,861 km (0.093 R)
• M7: 3,366,550 km (0.109 R)
• M8: 3,898,221 km (0.107 R)
• M9: 4,968,295 km (0.068 R)
• M10: 5,589,724 km (0.097 R)
• M11: 6,395,758 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.9

Radius: 13.8

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.95 AU - 1.21 AU

Year: 748 Days

Day: 6.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 159.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 84,030,300 km

• M1: 176,226 km (0.117 R)
• M2: 742,155 km (0.073 R)
• M3: 2,483,325 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.5

Radius: 11.4

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.58 AU - 1.98 AU

Year: 1584 Days

Day: 8.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 84,030,300 km

• M1: 141,968 km (0.112 R)
• M2: 594,652 km (0.069 R)
• M3: 1,018,612 km (0.116 R)
• M4: 1,701,975 km (0.102 R)
• M5: 2,083,898 km (0.083 R)
• M6: 2,837,722 km (0.08 R)
• M7: 3,561,776 km (0.083 R)
• M8: 3,959,556 km (0.085 R)
• M9: 4,902,771 km (0.12 R)
• M10: 5,479,172 km (0.107 R)
• M11: 5,924,225 km (0.113 R)
• M12: 6,393,514 km (0.091 R)
• M13: 6,815,380 km (0.063 R)
• M14: 8,248,378 km (0.103 R)
• M15: 8,664,260 km (0.071 R)
• M16: 9,123,226 km (0.115 R)
• M17: 9,842,194 km (0.069 R)
• M18: 10,469,906 km (0.09 R)
• M19: 11,090,737 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754

Radius: 10.7

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.08 AU - 2.9 AU

Year: 2620 Days

Day: 10.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 84,030,300 km

• M1: 133,142 km (0.049 R)
• M2: 503,546 km (0.087 R)
• M3: 1,128,267 km (0.03 R)
• M4: 1,700,479 km (0.052 R)
• M5: 2,387,432 km (0.102 R)
• M6: 3,612,041 km (0.027 R)
• M7: 4,954,382 km (0.081 R)
• M8: 5,585,536 km (0.108 R)
• M9: 6,053,478 km (0.098 R)
• M10: 6,407,426 km (0.091 R)
• M11: 7,038,281 km (0.103 R)
• M12: 9,288,233 km (0.114 R)
• M13: 11,937,910 km (0.056 R)
• M14: 13,298,802 km (0.081 R)
• M15: 14,373,363 km (0.069 R)
• M16: 14,907,278 km (0.082 R)
• M17: 15,404,093 km (0.071 R)
• M18: 16,801,038 km (0.071 R)
• M19: 17,888,913 km (0.1 R)
• M20: 18,563,749 km (0.054 R)
• M21: 19,431,267 km (0.079 R)
• M22: 20,264,976 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206

Radius: 8.9

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.42 AU - 3.22 AU

Year: 3158 Days

Day: 7.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 84,030,300 km

• M1: 110,702 km (0.08 R)
• M2: 392,096 km (0.115 R)
• M3: 829,520 km (0.113 R)
• M4: 1,197,980 km (0.078 R)
• M5: 1,503,010 km (0.112 R)
• M6: 2,129,675 km (0.062 R)
• M7: 2,556,628 km (0.088 R)
• M8: 2,891,577 km (0.113 R)
• M9: 3,193,017 km (0.099 R)
• M10: 3,515,550 km (0.108 R)
• M11: 4,245,438 km (0.117 R)
• M12: 4,616,441 km (0.104 R)
• M13: 5,159,032 km (0.072 R)
• M14: 5,491,139 km (0.037 R)
• M15: 6,346,690 km (0.038 R)
• M16: 6,728,314 km (0.107 R)
• M17: 7,098,419 km (0.11 R)
• M18: 9,092,708 km (0.079 R)
• M19: 9,677,486 km (0.12 R)
• M20: 11,923,848 km (0.027 R)
• M21: 12,744,093 km (0.108 R)
• M22: 14,892,318 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.9

Radius: 10.6

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.06 AU - 3.28 AU

Year: 3764 Days

Day: 8.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 84,030,300 km

• M1: 132,095 km (0.107 R)
• M2: 495,019 km (0.108 R)
• M3: 857,794 km (0.086 R)
• M4: 1,269,488 km (0.108 R)
• M5: 1,678,937 km (0.054 R)
• M6: 2,454,452 km (0.12 R)
• M7: 2,887,239 km (0.116 R)
• M8: 5,043,393 km (0.118 R)
• M9: 7,350,641 km (0.109 R)
• M10: 8,255,708 km (0.068 R)
• M11: 8,973,927 km (0.071 R)
• M12: 9,364,976 km (0.038 R)
• M13: 9,903,977 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 822.5

Radius: 7

Gravity: 16.79 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 8.61 AU - 11.45 AU

Year: 21183 Days

Day: 15 Hours

Environment

Temp: -245 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 84,030,300 km

• M1: 90,656 km (0.089 R)
• M2: 709,543 km (0.111 R)
• M3: 1,545,496 km (0.096 R)
• M4: 1,776,325 km (0.091 R)
• M5: 2,009,847 km (0.09 R)
• M6: 2,242,023 km (0.114 R)
• M7: 2,685,880 km (0.034 R)
• M8: 3,938,613 km (0.104 R)
• M9: 8,857,989 km (0.083 R)
• M10: 9,197,576 km (0.099 R)
• M11: 9,487,048 km (0.105 R)
• M12: 9,842,493 km (0.114 R)
• M13: 11,486,274 km (0.101 R)
• M14: 13,675,639 km (0.07 R)
• M15: 17,591,513 km (0.072 R)
• M16: 17,948,154 km (0.048 R)
• M17: 21,580,540 km (0.119 R)
• M18: 22,195,537 km (0.088 R)
• M19: 23,460,686 km (0.109 R)
• M20: 26,249,340 km (0.104 R)
• M21: 26,950,056 km (0.109 R)
• M22: 27,903,593 km (0.114 R)
• M23: 28,756,301 km (0.094 R)
• M24: 36,070,291 km (0.03 R)
• M25: 36,936,163 km (0.057 R)
• M26: 37,374,186 km (0.07 R)
• M27: 38,709,347 km (0.096 R)
• M28: 43,065,936 km (0.115 R)
• M29: 45,029,258 km (0.076 R)
• M30: 47,394,101 km (0.089 R)
• M31: 48,432,460 km (0.045 R)
• M32: 48,957,399 km (0.105 R)
• M33: 51,457,030 km (0.109 R)
• M34: 56,708,962 km (0.106 R)
• M35: 58,668,096 km (0.119 R)
• M36: 78,370,435 km (0.116 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 17,109 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit