🌌 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: 651.5

Radius: 8.4

Gravity: 9.23 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.41 AU - 0.63 AU

Year: 250 Days

Day: 7.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 69,559,171 km

• M1: 104,569 km (0.113 R)
• M2: 393,293 km (0.113 R)
• M3: 747,092 km (0.072 R)
• M4: 1,095,655 km (0.117 R)
• M5: 1,422,526 km (0.085 R)
• M6: 1,807,741 km (0.073 R)
• M7: 2,092,276 km (0.08 R)
• M8: 2,507,260 km (0.098 R)
• M9: 2,771,151 km (0.12 R)
• M10: 3,293,397 km (0.054 R)
• M11: 3,567,460 km (0.049 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.1

Radius: 11.1

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.13 AU - 1.51 AU

Year: 1011 Days

Day: 12.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 69,559,171 km

• M1: 151,692 km (0.057 R)
• M2: 525,238 km (0.06 R)
• M3: 872,455 km (0.109 R)
• M4: 1,840,652 km (0.07 R)
• M5: 2,695,155 km (0.109 R)
• M6: 4,133,688 km (0.098 R)
• M7: 4,519,651 km (0.098 R)
• M8: 4,959,917 km (0.043 R)
• M9: 5,412,601 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.5

Radius: 9.6

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.15 AU - 3.25 AU

Year: 2959 Days

Day: 8 Hours

Environment

Temp: -217 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 69,559,171 km

• M1: 126,859 km (0.091 R)
• M2: 538,253 km (0.114 R)
• M3: 876,494 km (0.083 R)
• M4: 1,511,387 km (0.115 R)
• M5: 2,080,757 km (0.052 R)
• M6: 2,379,653 km (0.095 R)
• M7: 3,301,475 km (0.088 R)
• M8: 4,014,608 km (0.086 R)
• M9: 7,706,983 km (0.105 R)
• M10: 8,147,250 km (0.064 R)
• M11: 12,223,343 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.8

Radius: 11.5

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.17 AU - 3.27 AU

Year: 3853 Days

Day: 12.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 69,559,171 km

• M1: 143,464 km (0.097 R)
• M2: 562,787 km (0.063 R)
• M3: 932,892 km (0.103 R)
• M4: 1,625,979 km (0.104 R)
• M5: 2,163,335 km (0.084 R)
• M6: 2,575,028 km (0.057 R)
• M7: 2,969,667 km (0.087 R)
• M8: 3,404,698 km (0.114 R)
• M9: 4,291,963 km (0.088 R)
• M10: 5,047,432 km (0.115 R)
• M11: 5,483,660 km (0.105 R)
• M12: 6,171,062 km (0.047 R)
• M13: 9,167,956 km (0.082 R)
• M14: 9,898,293 km (0.075 R)
• M15: 10,501,920 km (0.052 R)
• M16: 12,096,334 km (0.119 R)
• M17: 12,461,353 km (0.116 R)
• M18: 12,833,702 km (0.057 R)
• M19: 13,649,609 km (0.071 R)
• M20: 14,704,872 km (0.11 R)
• M21: 15,976,604 km (0.085 R)
• M22: 16,807,770 km (0.045 R)
• M23: 17,262,697 km (0.07 R)
• M24: 18,920,241 km (0.09 R)
• M25: 19,412,867 km (0.056 R)
• M26: 19,787,759 km (0.116 R)
• M27: 21,072,805 km (0.104 R)
• M28: 21,870,012 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.7

Radius: 13

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.18 AU - 3.46 AU

Year: 4034 Days

Day: 11.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 69,559,171 km

• M1: 178,021 km (0.111 R)
• M2: 715,975 km (0.102 R)
• M3: 1,159,234 km (0.101 R)
• M4: 1,852,919 km (0.102 R)
• M5: 2,964,282 km (0.089 R)
• M6: 4,387,406 km (0.11 R)
• M7: 7,171,722 km (0.066 R)
• M8: 8,971,534 km (0.106 R)
• M9: 9,817,360 km (0.086 R)
• M10: 11,141,601 km (0.09 R)
• M11: 11,757,196 km (0.107 R)
• M12: 13,249,734 km (0.065 R)
• M13: 17,064,330 km (0.09 R)
• M14: 18,912,163 km (0.051 R)
• M15: 20,627,302 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 89.4

Radius: 7.3

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.39 AU - 10.43 AU

Year: 16264 Days

Day: 16.7 Hours

Environment

Temp: -243 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 69,559,171 km

• M1: 101,727 km (0.08 R)
• M2: 367,263 km (0.109 R)
• M3: 621,130 km (0.097 R)
• M4: 1,540,858 km (0.082 R)
• M5: 1,859,202 km (0.084 R)
• M6: 2,110,826 km (0.102 R)
• M7: 2,575,327 km (0.101 R)
• M8: 2,832,037 km (0.057 R)
• M9: 3,166,987 km (0.078 R)
• M10: 3,440,751 km (0.113 R)
• M11: 5,111,610 km (0.114 R)
• M12: 5,731,094 km (0.076 R)
• M13: 7,853,140 km (0.1 R)
• M14: 9,089,267 km (0.104 R)
• M15: 10,267,351 km (0.12 R)
• M16: 12,297,095 km (0.089 R)
• M17: 14,125,181 km (0.081 R)
• M18: 15,580,020 km (0.104 R)
• M19: 23,971,413 km (0.091 R)
• M20: 25,444,803 km (0.071 R)
• M21: 27,413,959 km (0.109 R)
• M22: 28,211,466 km (0.105 R)

Asteroid Belt

Center: 9.31 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 442.3

Radius: 7.5

Gravity: 7.86 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 7.73 AU - 12.69 AU

Year: 21755 Days

Day: 16.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 69,559,171 km

• M1: 134,488 km (0.1 R)
• M2: 1,218,175 km (0.05 R)
• M3: 1,553,723 km (0.034 R)
• M4: 2,970,715 km (0.092 R)
• M5: 4,505,888 km (0.112 R)
• M6: 6,465,620 km (0.048 R)
• M7: 10,671,115 km (0.069 R)
• M8: 17,879,938 km (0.096 R)
• M9: 20,614,138 km (0.12 R)
• M10: 24,022,276 km (0.106 R)
• M11: 29,282,138 km (0.043 R)
• M12: 38,957,829 km (0.048 R)
• M13: 39,526,600 km (0.11 R)
• M14: 46,949,796 km (0.115 R)
• M15: 48,899,654 km (0.081 R)
• M16: 51,753,533 km (0.071 R)
• M17: 54,362,071 km (0.108 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 11,506 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit