🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.4

Radius: 8.8

Gravity: 7.83 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.46 AU - 0.62 AU

Year: 279 Days

Day: 6.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 63,167,096 km

• M1: 110,403 km (0.109 R)
• M2: 408,402 km (0.044 R)
• M3: 737,368 km (0.11 R)
• M4: 1,097,001 km (0.093 R)
• M5: 1,389,016 km (0.104 R)
• M6: 1,713,644 km (0.096 R)
• M7: 2,341,805 km (0.081 R)
• M8: 2,695,903 km (0.068 R)
• M9: 3,016,491 km (0.07 R)
• M10: 3,373,133 km (0.051 R)
• M11: 3,838,083 km (0.097 R)
• M12: 4,208,338 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.4

Radius: 9.5

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.57 AU - 0.75 AU

Year: 377 Days

Day: 11.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 63,167,096 km

• M1: 118,182 km (0.104 R)
• M2: 430,543 km (0.119 R)
• M3: 798,105 km (0.115 R)
• M4: 1,247,497 km (0.092 R)
• M5: 1,609,972 km (0.098 R)
• M6: 1,942,828 km (0.064 R)
• M7: 2,287,501 km (0.043 R)
• M8: 2,937,354 km (0.118 R)
• M9: 3,837,634 km (0.091 R)
• M10: 4,201,307 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.2

Radius: 9.6

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.61 AU - 0.99 AU

Year: 503 Days

Day: 11.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 63,167,096 km

• M1: 120,277 km (0.069 R)
• M2: 534,513 km (0.091 R)
• M3: 867,518 km (0.104 R)
• M4: 1,408,763 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.5

Radius: 9.8

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.29 AU - 1.43 AU

Year: 1115 Days

Day: 10.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 63,167,096 km

• M1: 122,072 km (0.063 R)
• M2: 434,881 km (0.057 R)
• M3: 801,845 km (0.111 R)
• M4: 1,655,300 km (0.078 R)
• M5: 2,111,724 km (0.087 R)
• M6: 2,540,770 km (0.11 R)
• M7: 3,454,813 km (0.111 R)
• M8: 4,484,645 km (0.113 R)
• M9: 5,707,159 km (0.12 R)
• M10: 6,452,904 km (0.067 R)
• M11: 6,993,252 km (0.109 R)
• M12: 8,326,318 km (0.081 R)
• M13: 10,315,820 km (0.114 R)
• M14: 10,891,473 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.2

Radius: 8.9

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.24 AU - 2.46 AU

Year: 2532 Days

Day: 5 Hours

Environment

Temp: -207 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 63,167,096 km

• M1: 110,702 km (0.072 R)
• M2: 584,030 km (0.046 R)
• M3: 1,172,399 km (0.038 R)
• M4: 1,549,535 km (0.072 R)
• M5: 1,867,430 km (0.084 R)
• M6: 2,413,462 km (0.058 R)
• M7: 3,730,672 km (0.041 R)
• M8: 5,146,915 km (0.075 R)
• M9: 5,665,870 km (0.06 R)
• M10: 6,245,412 km (0.116 R)
• M11: 7,116,670 km (0.115 R)
• M12: 7,821,725 km (0.084 R)
• M13: 9,132,651 km (0.115 R)
• M14: 10,733,946 km (0.117 R)
• M15: 12,431,284 km (0.074 R)
• M16: 12,850,307 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 388.1

Radius: 4.6

Gravity: 18.34 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 6.57 AU - 7.23 AU

Year: 12740 Days

Day: 16.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 63,167,096 km

• M1: 58,044 km (0.062 R)
• M2: 407,804 km (0.042 R)
• M3: 1,192,594 km (0.101 R)
• M4: 1,807,441 km (0.063 R)
• M5: 2,139,998 km (0.073 R)
• M6: 2,396,259 km (0.097 R)
• M7: 2,714,005 km (0.041 R)
• M8: 2,861,508 km (0.106 R)
• M9: 3,555,941 km (0.081 R)
• M10: 3,996,058 km (0.069 R)
• M11: 5,141,828 km (0.097 R)
• M12: 6,988,315 km (0.066 R)
• M13: 7,887,697 km (0.112 R)
• M14: 10,063,000 km (0.038 R)
• M15: 10,992,452 km (0.108 R)
• M16: 11,865,355 km (0.107 R)
• M17: 21,146,257 km (0.09 R)
• M18: 22,750,395 km (0.034 R)
• M19: 27,258,677 km (0.102 R)
• M20: 29,566,074 km (0.066 R)
• M21: 30,608,622 km (0.093 R)
• M22: 38,234,074 km (0.119 R)
• M23: 42,547,280 km (0.043 R)
• M24: 43,075,061 km (0.088 R)
• M25: 44,684,734 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 357.5

Radius: 4.6

Gravity: 16.9 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 7.21 AU - 12.01 AU

Year: 20941 Days

Day: 15.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 63,167,096 km

• M1: 76,145 km (0.067 R)
• M2: 378,333 km (0.103 R)
• M3: 1,285,644 km (0.081 R)
• M4: 1,580,502 km (0.113 R)
• M5: 2,904,592 km (0.106 R)
• M6: 4,374,990 km (0.066 R)
• M7: 4,867,765 km (0.106 R)
• M8: 6,160,141 km (0.095 R)
• M9: 7,256,993 km (0.093 R)
• M10: 15,762,679 km (0.102 R)
• M11: 16,369,597 km (0.03 R)
• M12: 16,991,925 km (0.1 R)
• M13: 18,366,430 km (0.116 R)
• M14: 20,341,870 km (0.106 R)
• M15: 22,740,522 km (0.098 R)
• M16: 24,709,080 km (0.07 R)
• M17: 28,311,397 km (0.056 R)
• M18: 32,127,788 km (0.061 R)
• M19: 34,347,222 km (0.118 R)
• M20: 35,752,694 km (0.106 R)
• M21: 36,142,546 km (0.115 R)
• M22: 52,978,740 km (0.105 R)
• M23: 57,655,917 km (0.102 R)
• M24: 60,002,958 km (0.098 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 13,593 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit