🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.9

Radius: 9.2

Gravity: 11.55 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.71 AU - 1.01 AU

Year: 507 Days

Day: 8.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 87,649,452 km

• M1: 116,088 km (0.047 R)
• M2: 510,727 km (0.081 R)
• M3: 1,564,345 km (0.106 R)
• M4: 2,095,268 km (0.048 R)
• M5: 2,547,652 km (0.093 R)
• M6: 2,865,697 km (0.108 R)
• M7: 3,649,440 km (0.092 R)
• M8: 4,491,078 km (0.091 R)
• M9: 5,143,324 km (0.117 R)
• M10: 5,691,152 km (0.054 R)
• M11: 6,395,459 km (0.099 R)
• M12: 6,758,383 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.4

Radius: 12.7

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.83 AU - 2.11 AU

Year: 1758 Days

Day: 10.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 87,649,452 km

• M1: 157,975 km (0.092 R)
• M2: 566,378 km (0.083 R)
• M3: 1,050,626 km (0.108 R)
• M4: 1,698,534 km (0.066 R)
• M5: 2,461,184 km (0.073 R)
• M6: 2,873,027 km (0.107 R)
• M7: 3,362,362 km (0.028 R)
• M8: 3,855,436 km (0.103 R)
• M9: 4,321,583 km (0.087 R)
• M10: 5,455,236 km (0.089 R)
• M11: 6,404,434 km (0.103 R)
• M12: 7,790,908 km (0.1 R)
• M13: 8,421,911 km (0.027 R)
• M14: 9,148,807 km (0.077 R)
• M15: 9,950,203 km (0.068 R)
• M16: 10,555,775 km (0.114 R)
• M17: 11,114,523 km (0.097 R)
• M18: 13,347,571 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.8

Radius: 12.2

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.34 AU - 2.82 AU

Year: 2635 Days

Day: 10.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 87,649,452 km

• M1: 152,141 km (0.115 R)
• M2: 562,488 km (0.072 R)
• M3: 1,162,076 km (0.046 R)
• M4: 1,817,764 km (0.088 R)
• M5: 2,231,851 km (0.104 R)
• M6: 3,643,456 km (0.095 R)
• M7: 4,160,915 km (0.09 R)
• M8: 4,585,175 km (0.115 R)
• M9: 5,132,703 km (0.088 R)
• M10: 5,662,429 km (0.094 R)
• M11: 6,056,919 km (0.083 R)
• M12: 7,136,417 km (0.051 R)
• M13: 7,975,661 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.7

Radius: 8.4

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.57 AU - 3.85 AU

Year: 3657 Days

Day: 12.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 87,649,452 km

• M1: 106,663 km (0.078 R)
• M2: 373,995 km (0.055 R)
• M3: 715,676 km (0.112 R)
• M4: 987,795 km (0.107 R)
• M5: 1,620,145 km (0.097 R)
• M6: 2,141,194 km (0.07 R)
• M7: 2,441,437 km (0.11 R)
• M8: 4,924,612 km (0.11 R)
• M9: 5,963,121 km (0.053 R)
• M10: 6,367,334 km (0.098 R)
• M11: 6,818,521 km (0.035 R)
• M12: 11,848,301 km (0.085 R)
• M13: 12,618,580 km (0.117 R)
• M14: 13,376,294 km (0.038 R)
• M15: 13,650,955 km (0.065 R)
• M16: 15,179,546 km (0.059 R)
• M17: 16,978,461 km (0.106 R)
• M18: 17,517,611 km (0.117 R)
• M19: 18,235,382 km (0.083 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 53.2

Radius: 4.2

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.67 AU - 6.85 AU

Year: 9959 Days

Day: 15.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 87,649,452 km

• M1: 52,359 km (0.114 R)
• M2: 191,784 km (0.111 R)
• M3: 750,533 km (0.079 R)
• M4: 1,025,194 km (0.074 R)
• M5: 1,881,343 km (0.041 R)
• M6: 3,291,004 km (0.08 R)
• M7: 4,083,124 km (0.101 R)
• M8: 5,409,758 km (0.065 R)
• M9: 6,170,314 km (0.066 R)
• M10: 6,308,243 km (0.114 R)
• M11: 7,425,440 km (0.047 R)
• M12: 7,644,750 km (0.051 R)
• M13: 9,302,744 km (0.118 R)
• M14: 14,586,840 km (0.112 R)
• M15: 15,129,880 km (0.096 R)
• M16: 16,256,501 km (0.102 R)
• M17: 16,679,714 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 913.1

Radius: 7.4

Gravity: 16.67 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 8.75 AU - 12.11 AU

Year: 21417 Days

Day: 20.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 87,649,452 km

• M1: 92,003 km (0.092 R)
• M2: 702,063 km (0.071 R)
• M3: 1,157,289 km (0.076 R)
• M4: 2,675,259 km (0.119 R)
• M5: 3,042,521 km (0.047 R)
• M6: 4,783,542 km (0.062 R)
• M7: 6,215,343 km (0.116 R)
• M8: 7,053,390 km (0.113 R)
• M9: 9,182,467 km (0.106 R)
• M10: 9,654,598 km (0.111 R)
• M11: 11,638,415 km (0.11 R)
• M12: 14,343,893 km (0.105 R)
• M13: 17,264,043 km (0.108 R)
• M14: 18,722,174 km (0.09 R)
• M15: 19,099,160 km (0.099 R)
• M16: 19,965,930 km (0.1 R)
• M17: 20,657,970 km (0.116 R)
• M18: 22,616,954 km (0.118 R)
• M19: 23,260,524 km (0.071 R)
• M20: 24,026,615 km (0.094 R)
• M21: 26,544,197 km (0.091 R)
• M22: 29,232,172 km (0.098 R)
• M23: 30,253,177 km (0.109 R)
• M24: 31,962,483 km (0.054 R)
• M25: 32,772,705 km (0.058 R)
• M26: 38,679,577 km (0.09 R)
• M27: 39,445,219 km (0.085 R)
• M28: 40,377,213 km (0.037 R)
• M29: 41,642,512 km (0.045 R)
• M30: 47,490,592 km (0.109 R)
• M31: 49,256,894 km (0.079 R)
• M32: 50,519,051 km (0.082 R)
• M33: 51,617,848 km (0.066 R)
• M34: 54,053,301 km (0.072 R)
• M35: 59,963,614 km (0.077 R)
• M36: 65,206,570 km (0.075 R)
• M37: 68,717,632 km (0.108 R)
• M38: 70,746,927 km (0.116 R)
• M39: 73,048,191 km (0.092 R)
• M40: 80,996,027 km (0.086 R)
• M41: 82,752,905 km (0.047 R)
• M42: 86,082,804 km (0.073 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: 212 - 19,177 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit