🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.2

Radius: 12.9

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.69 AU - 0.79 AU

Year: 424 Days

Day: 7.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 69,137,036 km

• M1: 160,369 km (0.095 R)
• M2: 662,419 km (0.104 R)
• M3: 1,149,959 km (0.097 R)
• M4: 1,601,296 km (0.027 R)
• M5: 2,043,657 km (0.067 R)
• M6: 2,455,051 km (0.106 R)
• M7: 3,260,186 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.5

Radius: 8.7

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.22 AU - 1.6 AU

Year: 1116 Days

Day: 13.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 69,137,036 km

• M1: 108,159 km (0.118 R)
• M2: 395,088 km (0.105 R)
• M3: 695,929 km (0.063 R)
• M4: 1,082,191 km (0.056 R)
• M5: 1,401,732 km (0.119 R)
• M6: 1,908,719 km (0.099 R)
• M7: 3,118,517 km (0.096 R)
• M8: 3,491,614 km (0.06 R)
• M9: 4,392,343 km (0.078 R)
• M10: 4,897,236 km (0.105 R)
• M11: 6,732,802 km (0.096 R)
• M12: 7,497,396 km (0.077 R)
• M13: 7,900,712 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.5

Radius: 11.6

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.97 AU - 3.95 AU

Year: 4292 Days

Day: 13.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 69,137,036 km

• M1: 148,551 km (0.066 R)
• M2: 512,223 km (0.061 R)
• M3: 1,275,920 km (0.115 R)
• M4: 1,748,051 km (0.084 R)
• M5: 2,750,058 km (0.074 R)
• M6: 6,773,941 km (0.104 R)
• M7: 7,143,298 km (0.117 R)
• M8: 7,922,703 km (0.09 R)
• M9: 9,497,969 km (0.059 R)
• M10: 14,184,721 km (0.114 R)
• M11: 17,392,996 km (0.117 R)
• M12: 19,349,587 km (0.101 R)
• M13: 19,970,269 km (0.082 R)
• M14: 23,067,692 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.6

Radius: 8.7

Gravity: 13.02 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.86 AU - 5.64 AU

Year: 6904 Days

Day: 11.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 69,137,036 km

• M1: 108,159 km (0.059 R)
• M2: 751,281 km (0.098 R)
• M3: 1,582,297 km (0.112 R)
• M4: 2,458,342 km (0.1 R)
• M5: 3,276,642 km (0.07 R)
• M6: 4,027,474 km (0.04 R)
• M7: 4,947,800 km (0.065 R)
• M8: 6,673,411 km (0.075 R)
• M9: 8,165,201 km (0.113 R)
• M10: 9,583,988 km (0.039 R)
• M11: 11,955,712 km (0.117 R)
• M12: 14,631,270 km (0.092 R)
• M13: 16,374,833 km (0.118 R)
• M14: 16,985,641 km (0.096 R)
• M15: 21,856,548 km (0.103 R)
• M16: 23,524,564 km (0.07 R)
• M17: 23,954,509 km (0.107 R)
• M18: 25,545,632 km (0.056 R)
• M19: 27,206,168 km (0.102 R)
• M20: 28,449,326 km (0.105 R)
• M21: 29,829,965 km (0.05 R)
• M22: 32,937,861 km (0.036 R)
• M23: 34,020,201 km (0.036 R)
• M24: 34,680,676 km (0.069 R)
• M25: 37,994,867 km (0.085 R)
• M26: 39,667,820 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.6

Radius: 8.9

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.79 AU - 6.01 AU

Year: 8368 Days

Day: 12.1 Hours

Environment

Temp: -235 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 69,137,036 km

• M1: 114,592 km (0.12 R)
• M2: 438,172 km (0.051 R)
• M3: 2,322,357 km (0.106 R)
• M4: 3,051,198 km (0.093 R)
• M5: 4,660,273 km (0.105 R)
• M6: 8,953,283 km (0.08 R)
• M7: 9,519,810 km (0.081 R)
• M8: 10,452,553 km (0.08 R)
• M9: 12,542,585 km (0.108 R)
• M10: 12,849,709 km (0.063 R)
• M11: 14,702,180 km (0.052 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 140

Radius: 6.2

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 6.1 AU - 6.78 AU

Year: 10898 Days

Day: 19.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 69,137,036 km

• M1: 77,193 km (0.088 R)
• M2: 281,693 km (0.056 R)
• M3: 804,537 km (0.12 R)
• M4: 1,036,115 km (0.12 R)
• M5: 1,270,086 km (0.099 R)
• M6: 1,575,565 km (0.085 R)
• M7: 1,985,762 km (0.107 R)
• M8: 2,794,787 km (0.119 R)
• M9: 3,233,109 km (0.1 R)
• M10: 3,850,051 km (0.064 R)
• M11: 4,592,954 km (0.053 R)
• M12: 5,688,010 km (0.062 R)
• M13: 6,140,245 km (0.1 R)
• M14: 7,082,262 km (0.04 R)
• M15: 7,641,459 km (0.08 R)
• M16: 7,895,177 km (0.076 R)
• M17: 8,729,485 km (0.098 R)
• M18: 9,789,535 km (0.104 R)
• M19: 10,706,271 km (0.116 R)
• M20: 12,658,972 km (0.08 R)
• M21: 13,959,576 km (0.061 R)
• M22: 15,751,309 km (0.104 R)
• M23: 16,103,463 km (0.111 R)
• M24: 22,999,027 km (0.07 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 763.4

Radius: 7.1

Gravity: 15.14 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 8.28 AU - 8.64 AU

Year: 16409 Days

Day: 16.3 Hours

Environment

Temp: -238 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 69,137,036 km

• M1: 88,712 km (0.109 R)
• M2: 321,336 km (0.059 R)
• M3: 683,213 km (0.076 R)
• M4: 3,473,663 km (0.084 R)
• M5: 4,408,799 km (0.063 R)
• M6: 5,023,496 km (0.081 R)
• M7: 5,890,267 km (0.095 R)
• M8: 7,917,019 km (0.069 R)
• M9: 8,564,927 km (0.112 R)
• M10: 9,355,851 km (0.104 R)
• M11: 10,961,036 km (0.086 R)
• M12: 12,410,340 km (0.037 R)
• M13: 15,454,806 km (0.095 R)
• M14: 18,963,475 km (0.108 R)
• M15: 19,759,635 km (0.076 R)
• M16: 21,042,137 km (0.05 R)
• M17: 22,574,767 km (0.032 R)
• M18: 23,068,590 km (0.116 R)
• M19: 23,975,602 km (0.094 R)
• M20: 32,229,365 km (0.092 R)
• M21: 32,478,895 km (0.117 R)
• M22: 38,438,874 km (0.097 R)
• M23: 46,982,857 km (0.086 R)
• M24: 54,560,139 km (0.09 R)
• M25: 62,524,280 km (0.112 R)
• M26: 67,493,024 km (0.054 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 13,528 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit