🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.4

Radius: 9

Gravity: 10.14 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.47 AU - 0.57 AU

Year: 259 Days

Day: 7.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 78,096,992 km

• M1: 112,049 km (0.081 R)
• M2: 474,375 km (0.064 R)
• M3: 950,694 km (0.098 R)
• M4: 1,234,781 km (0.065 R)
• M5: 1,634,058 km (0.104 R)
• M6: 1,937,143 km (0.077 R)
• M7: 2,972,360 km (0.056 R)
• M8: 3,859,924 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.2

Radius: 9.2

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.52 AU - 0.62 AU

Year: 297 Days

Day: 13.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 78,096,992 km

• M1: 114,891 km (0.094 R)
• M2: 416,181 km (0.08 R)
• M3: 834,008 km (0.115 R)
• M4: 1,210,696 km (0.106 R)
• M5: 1,514,678 km (0.074 R)
• M6: 1,810,284 km (0.119 R)
• M7: 2,171,712 km (0.087 R)
• M8: 2,520,575 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.9

Radius: 13.6

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.55 AU - 0.63 AU

Year: 313 Days

Day: 8.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 78,096,992 km

• M1: 170,841 km (0.104 R)
• M2: 671,844 km (0.112 R)
• M3: 1,466,508 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.2

Radius: 13.1

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.67 AU - 2.07 AU

Year: 1765 Days

Day: 14.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 78,096,992 km

• M1: 163,062 km (0.088 R)
• M2: 575,054 km (0.082 R)
• M3: 1,031,178 km (0.108 R)
• M4: 1,591,721 km (0.113 R)
• M5: 2,315,177 km (0.104 R)
• M6: 2,740,184 km (0.095 R)
• M7: 3,297,137 km (0.105 R)
• M8: 4,150,892 km (0.076 R)
• M9: 4,868,364 km (0.106 R)
• M10: 5,391,507 km (0.097 R)
• M11: 5,832,223 km (0.036 R)
• M12: 7,190,721 km (0.081 R)
• M13: 9,165,413 km (0.111 R)
• M14: 10,243,265 km (0.074 R)
• M15: 11,069,046 km (0.074 R)
• M16: 11,479,393 km (0.105 R)
• M17: 12,094,389 km (0.102 R)
• M18: 13,016,960 km (0.114 R)
• M19: 15,691,321 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.4

Radius: 8.2

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.71 AU - 2.71 AU

Year: 3079 Days

Day: 5.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 78,096,992 km

• M1: 102,475 km (0.086 R)
• M2: 494,720 km (0.079 R)
• M3: 937,679 km (0.09 R)
• M4: 1,670,559 km (0.097 R)
• M5: 3,996,806 km (0.087 R)
• M6: 5,313,866 km (0.101 R)
• M7: 6,330,533 km (0.119 R)
• M8: 7,412,724 km (0.108 R)
• M9: 7,951,725 km (0.083 R)
• M10: 11,356,573 km (0.05 R)
• M11: 11,750,913 km (0.069 R)
• M12: 14,541,212 km (0.115 R)
• M13: 15,006,462 km (0.06 R)
• M14: 15,820,124 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.3

Radius: 9.4

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.13 AU - 3.53 AU

Year: 4194 Days

Day: 12.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 78,096,992 km

• M1: 117,285 km (0.042 R)
• M2: 416,929 km (0.086 R)
• M3: 714,031 km (0.105 R)
• M4: 1,035,965 km (0.065 R)
• M5: 1,466,508 km (0.069 R)
• M6: 2,460,287 km (0.097 R)
• M7: 2,892,026 km (0.074 R)
• M8: 3,755,655 km (0.094 R)
• M9: 4,563,184 km (0.049 R)
• M10: 5,054,314 km (0.104 R)
• M11: 7,530,158 km (0.12 R)
• M12: 8,281,439 km (0.094 R)
• M13: 8,775,710 km (0.076 R)
• M14: 10,265,256 km (0.104 R)
• M15: 10,952,509 km (0.111 R)
• M16: 11,508,115 km (0.071 R)
• M17: 12,249,971 km (0.117 R)
• M18: 12,979,410 km (0.109 R)
• M19: 14,525,056 km (0.077 R)
• M20: 15,098,763 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 897.1

Radius: 7.8

Gravity: 14.75 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 7.32 AU - 10.38 AU

Year: 18173 Days

Day: 23.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 78,096,992 km

• M1: 97,089 km (0.104 R)
• M2: 434,731 km (0.119 R)
• M3: 684,261 km (0.083 R)
• M4: 1,286,691 km (0.102 R)
• M5: 1,960,330 km (0.045 R)
• M6: 2,331,932 km (0.117 R)
• M7: 4,112,296 km (0.038 R)
• M8: 4,904,117 km (0.104 R)
• M9: 5,591,669 km (0.06 R)
• M10: 6,385,436 km (0.092 R)
• M11: 6,786,807 km (0.047 R)
• M12: 10,202,276 km (0.114 R)
• M13: 10,751,150 km (0.117 R)
• M14: 12,447,590 km (0.088 R)
• M15: 14,315,170 km (0.085 R)
• M16: 15,873,381 km (0.072 R)
• M17: 22,116,400 km (0.066 R)
• M18: 26,736,431 km (0.111 R)
• M19: 29,698,319 km (0.108 R)
• M20: 34,202,112 km (0.078 R)
• M21: 36,124,445 km (0.077 R)
• M22: 47,158,335 km (0.114 R)
• M23: 58,488,878 km (0.109 R)
• M24: 68,461,521 km (0.054 R)
• M25: 71,285,480 km (0.12 R)
• M26: 74,412,524 km (0.06 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: 359 - 12,996 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit