🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.5

Radius: 10.6

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.7 AU - 0.86 AU

Year: 459 Days

Day: 12.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (2)

Outer Limit: 51,583,640 km

• M1: 137,181 km (0.08 R)
• M2: 631,303 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.2

Radius: 14.6

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.84 AU - 0.92 AU

Year: 550 Days

Day: 8.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 51,583,640 km

• M1: 185,501 km (0.068 R)
• M2: 813,214 km (0.101 R)
• M3: 1,444,218 km (0.118 R)
• M4: 2,066,246 km (0.07 R)
• M5: 2,543,313 km (0.109 R)
• M6: 3,557,737 km (0.051 R)
• M7: 4,346,716 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92

Radius: 10.1

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.08 AU - 1.2 AU

Year: 812 Days

Day: 6.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 84.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 51,583,640 km

• M1: 126,410 km (0.06 R)
• M2: 533,466 km (0.113 R)
• M3: 981,063 km (0.066 R)
• M4: 1,700,778 km (0.106 R)
• M5: 2,036,775 km (0.052 R)
• M6: 2,620,805 km (0.101 R)
• M7: 3,186,435 km (0.061 R)
• M8: 3,761,040 km (0.053 R)
• M9: 4,416,428 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.2

Radius: 14.7

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.68 AU - 2.56 AU

Year: 2058 Days

Day: 5.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 51,583,640 km

• M1: 189,541 km (0.101 R)
• M2: 652,845 km (0.063 R)
• M3: 1,317,658 km (0.092 R)
• M4: 1,904,680 km (0.069 R)
• M5: 2,639,505 km (0.119 R)
• M6: 3,245,227 km (0.1 R)
• M7: 5,001,356 km (0.112 R)
• M8: 5,709,104 km (0.107 R)
• M9: 6,289,094 km (0.101 R)
• M10: 7,379,364 km (0.089 R)
• M11: 8,503,293 km (0.108 R)
• M12: 9,933,897 km (0.113 R)
• M13: 10,672,611 km (0.026 R)
• M14: 12,034,550 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.9

Radius: 11.9

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.43 AU - 3.21 AU

Year: 3158 Days

Day: 14 Hours

Environment

Temp: -211 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 51,583,640 km

• M1: 150,047 km (0.048 R)
• M2: 524,939 km (0.104 R)
• M3: 1,194,090 km (0.067 R)
• M4: 1,857,557 km (0.108 R)
• M5: 2,413,462 km (0.029 R)
• M6: 3,337,977 km (0.09 R)
• M7: 3,764,930 km (0.049 R)
• M8: 5,568,631 km (0.066 R)
• M9: 6,848,441 km (0.108 R)
• M10: 7,234,852 km (0.068 R)
• M11: 7,730,620 km (0.06 R)
• M12: 8,584,524 km (0.057 R)
• M13: 10,019,766 km (0.085 R)
• M14: 11,650,981 km (0.061 R)
• M15: 12,507,878 km (0.045 R)
• M16: 13,966,008 km (0.089 R)
• M17: 15,636,269 km (0.112 R)
• M18: 19,606,447 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 431.1

Radius: 5.2

Gravity: 15.94 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 5.05 AU - 7.61 AU

Year: 10620 Days

Day: 23.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 51,583,640 km

• M1: 64,776 km (0.109 R)
• M2: 260,001 km (0.092 R)
• M3: 483,052 km (0.08 R)
• M4: 780,901 km (0.109 R)
• M5: 1,463,666 km (0.109 R)
• M6: 2,007,155 km (0.106 R)
• M7: 2,817,526 km (0.084 R)
• M8: 3,459,152 km (0.059 R)
• M9: 3,676,667 km (0.081 R)
• M10: 4,611,354 km (0.108 R)
• M11: 5,242,807 km (0.087 R)
• M12: 5,828,483 km (0.068 R)
• M13: 6,277,875 km (0.104 R)
• M14: 7,090,640 km (0.091 R)
• M15: 7,482,287 km (0.043 R)
• M16: 10,740,080 km (0.114 R)
• M17: 11,047,952 km (0.075 R)
• M18: 13,667,411 km (0.115 R)
• M19: 14,960,984 km (0.063 R)
• M20: 15,867,547 km (0.096 R)
• M21: 16,605,064 km (0.047 R)
• M22: 19,937,806 km (0.093 R)
• M23: 23,261,721 km (0.079 R)
• M24: 27,600,807 km (0.09 R)
• M25: 28,178,554 km (0.103 R)
• M26: 30,672,351 km (0.101 R)
• M27: 33,093,293 km (0.088 R)
• M28: 34,516,418 km (0.104 R)
• M29: 35,525,306 km (0.091 R)
• M30: 35,865,790 km (0.082 R)
• M31: 39,635,507 km (0.08 R)
• M32: 41,239,645 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 510.1

Radius: 3.8

Gravity: 35.33 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 5.7 AU - 8.74 AU

Year: 12937 Days

Day: 16.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 51,583,640 km

• M1: 47,871 km (0.066 R)
• M2: 182,659 km (0.099 R)
• M3: 484,847 km (0.031 R)
• M4: 814,411 km (0.104 R)
• M5: 942,616 km (0.118 R)
• M6: 1,317,209 km (0.117 R)
• M7: 1,720,226 km (0.103 R)
• M8: 2,372,473 km (0.034 R)
• M9: 2,512,347 km (0.077 R)
• M10: 3,420,406 km (0.095 R)
• M11: 3,625,205 km (0.101 R)
• M12: 4,059,637 km (0.112 R)
• M13: 4,681,217 km (0.062 R)
• M14: 4,901,724 km (0.089 R)
• M15: 5,329,873 km (0.114 R)
• M16: 6,036,573 km (0.076 R)
• M17: 6,723,975 km (0.085 R)
• M18: 7,850,896 km (0.11 R)
• M19: 10,154,703 km (0.102 R)
• M20: 11,687,633 km (0.075 R)
• M21: 12,872,448 km (0.062 R)
• M22: 15,826,707 km (0.074 R)
• M23: 24,977,309 km (0.06 R)
• M24: 29,515,061 km (0.044 R)
• M25: 30,050,921 km (0.116 R)
• M26: 32,713,015 km (0.069 R)
• M27: 32,941,750 km (0.116 R)
• M28: 36,870,938 km (0.111 R)
• M29: 36,994,656 km (0.099 R)
• M30: 37,868,307 km (0.1 R)
• M31: 40,308,997 km (0.081 R)
• M32: 40,703,785 km (0.039 R)
• M33: 40,835,880 km (0.06 R)
• M34: 46,215,719 km (0.043 R)
• M35: 48,256,533 km (0.108 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 20,322 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit