🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.3

Radius: 9

Gravity: 11.11 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.58 AU - 0.58 AU

Year: 300 Days

Day: 7.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 67,432,524 km

• M1: 112,049 km (0.1 R)
• M2: 536,757 km (0.104 R)
• M3: 1,093,411 km (0.117 R)
• M4: 1,410,259 km (0.073 R)
• M5: 1,774,530 km (0.103 R)
• M6: 2,553,785 km (0.03 R)
• M7: 3,153,523 km (0.078 R)
• M8: 3,968,532 km (0.059 R)
• M9: 4,562,585 km (0.099 R)
• M10: 4,932,242 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.7

Radius: 8.1

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.73 AU - 0.83 AU

Year: 467 Days

Day: 14.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 67,432,524 km

• M1: 103,522 km (0.115 R)
• M2: 380,577 km (0.044 R)
• M3: 712,235 km (0.096 R)
• M4: 1,124,527 km (0.083 R)
• M5: 1,444,966 km (0.103 R)
• M6: 1,947,914 km (0.107 R)
• M7: 2,355,867 km (0.088 R)
• M8: 2,829,345 km (0.071 R)
• M9: 4,198,614 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.8

Radius: 14.6

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.62 AU - 1 AU

Year: 494 Days

Day: 5.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 155.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 67,432,524 km

• M1: 181,612 km (0.09 R)
• M2: 647,460 km (0.025 R)
• M3: 1,130,810 km (0.113 R)
• M4: 1,757,476 km (0.098 R)
• M5: 2,262,069 km (0.112 R)
• M6: 2,778,631 km (0.12 R)
• M7: 3,331,245 km (0.1 R)
• M8: 4,104,068 km (0.051 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.6

Radius: 9.3

Gravity: 9.15 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.44 AU - 1.48 AU

Year: 1197 Days

Day: 14.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 67,432,524 km

• M1: 115,789 km (0.03 R)
• M2: 442,361 km (0.096 R)
• M3: 974,181 km (0.081 R)
• M4: 1,495,829 km (0.052 R)
• M5: 1,836,463 km (0.072 R)
• M6: 2,638,458 km (0.116 R)
• M7: 3,593,790 km (0.096 R)
• M8: 4,072,802 km (0.11 R)
• M9: 4,821,988 km (0.117 R)
• M10: 5,747,101 km (0.096 R)
• M11: 6,545,056 km (0.106 R)
• M12: 6,909,028 km (0.105 R)
• M13: 7,467,028 km (0.1 R)
• M14: 8,000,195 km (0.091 R)
• M15: 8,501,497 km (0.11 R)
• M16: 9,815,565 km (0.058 R)
• M17: 12,177,566 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.6

Radius: 11

Gravity: 7.34 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.44 AU - 1.58 AU

Year: 1259 Days

Day: 15 Hours

Environment

Temp: -196 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 67,432,524 km

• M1: 136,732 km (0.08 R)
• M2: 642,672 km (0.106 R)
• M3: 986,748 km (0.09 R)
• M4: 1,336,059 km (0.084 R)
• M5: 1,750,445 km (0.07 R)
• M6: 2,147,777 km (0.087 R)
• M7: 2,541,817 km (0.038 R)
• M8: 3,084,558 km (0.12 R)
• M9: 3,541,131 km (0.042 R)
• M10: 4,256,359 km (0.077 R)
• M11: 5,770,439 km (0.09 R)
• M12: 7,833,992 km (0.06 R)
• M13: 9,230,338 km (0.079 R)
• M14: 9,667,314 km (0.112 R)
• M15: 10,415,153 km (0.112 R)
• M16: 12,284,977 km (0.06 R)
• M17: 12,968,191 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.7

Radius: 11.4

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.49 AU - 5.61 AU

Year: 6583 Days

Day: 13.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 67,432,524 km

• M1: 141,819 km (0.109 R)
• M2: 713,133 km (0.112 R)
• M3: 1,109,567 km (0.084 R)
• M4: 1,496,278 km (0.119 R)
• M5: 1,987,707 km (0.094 R)
• M6: 2,409,872 km (0.111 R)
• M7: 3,017,838 km (0.109 R)
• M8: 3,559,532 km (0.037 R)
• M9: 5,254,924 km (0.034 R)
• M10: 6,160,291 km (0.103 R)
• M11: 8,062,428 km (0.104 R)
• M12: 11,244,674 km (0.057 R)
• M13: 13,490,886 km (0.107 R)
• M14: 18,349,226 km (0.102 R)
• M15: 19,172,762 km (0.09 R)
• M16: 20,420,708 km (0.1 R)
• M17: 21,098,835 km (0.119 R)
• M18: 21,512,922 km (0.109 R)
• M19: 23,150,719 km (0.078 R)
• M20: 26,995,385 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.4

Radius: 9.1

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.52 AU - 5.78 AU

Year: 6801 Days

Day: 7.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 67,432,524 km

• M1: 114,891 km (0.098 R)
• M2: 464,801 km (0.108 R)
• M3: 772,972 km (0.107 R)
• M4: 1,135,597 km (0.079 R)
• M5: 1,599,052 km (0.099 R)
• M6: 2,469,861 km (0.099 R)
• M7: 2,834,132 km (0.062 R)
• M8: 4,613,748 km (0.115 R)
• M9: 5,196,581 km (0.076 R)
• M10: 6,162,086 km (0.07 R)
• M11: 7,242,631 km (0.114 R)
• M12: 8,067,215 km (0.092 R)
• M13: 9,113,652 km (0.087 R)
• M14: 9,732,688 km (0.098 R)
• M15: 10,160,837 km (0.096 R)
• M16: 11,146,986 km (0.112 R)
• M17: 11,903,203 km (0.075 R)
• M18: 12,693,379 km (0.084 R)
• M19: 15,852,587 km (0.083 R)
• M20: 16,626,607 km (0.045 R)
• M21: 18,378,846 km (0.117 R)
• M22: 19,366,492 km (0.042 R)
• M23: 22,099,794 km (0.102 R)
• M24: 24,683,948 km (0.098 R)
• M25: 26,874,659 km (0.114 R)
• M26: 27,463,028 km (0.057 R)
• M27: 29,015,704 km (0.048 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.9

Radius: 10.8

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.68 AU - 5.92 AU

Year: 7133 Days

Day: 7.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 67,432,524 km

• M1: 134,339 km (0.112 R)
• M2: 490,382 km (0.085 R)
• M3: 1,183,768 km (0.068 R)
• M4: 1,694,196 km (0.108 R)
• M5: 2,245,015 km (0.106 R)
• M6: 2,964,731 km (0.083 R)
• M7: 3,959,257 km (0.114 R)
• M8: 4,336,393 km (0.119 R)
• M9: 4,737,465 km (0.035 R)
• M10: 7,032,596 km (0.078 R)
• M11: 9,354,654 km (0.044 R)
• M12: 9,786,094 km (0.064 R)
• M13: 11,380,060 km (0.077 R)
• M14: 19,758,139 km (0.109 R)
• M15: 20,209,027 km (0.025 R)
• M16: 22,847,784 km (0.09 R)
• M17: 23,487,913 km (0.056 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 684.1

Radius: 5.8

Gravity: 20.34 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 6.57 AU - 6.93 AU

Year: 11895 Days

Day: 16.5 Hours

Environment

Temp: -239 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 67,432,524 km

• M1: 72,106 km (0.113 R)
• M2: 280,047 km (0.108 R)
• M3: 476,619 km (0.099 R)
• M4: 1,626,278 km (0.1 R)
• M5: 1,899,145 km (0.106 R)
• M6: 2,495,592 km (0.081 R)
• M7: 2,882,153 km (0.106 R)
• M8: 3,089,944 km (0.029 R)
• M9: 3,357,425 km (0.028 R)
• M10: 3,640,464 km (0.061 R)
• M11: 5,266,443 km (0.068 R)
• M12: 6,469,360 km (0.095 R)
• M13: 7,933,923 km (0.103 R)
• M14: 8,719,611 km (0.062 R)
• M15: 9,205,355 km (0.043 R)
• M16: 10,770,747 km (0.111 R)
• M17: 15,166,531 km (0.062 R)
• M18: 17,717,773 km (0.077 R)
• M19: 18,338,754 km (0.059 R)
• M20: 19,623,949 km (0.107 R)
• M21: 26,656,246 km (0.071 R)
• M22: 30,563,892 km (0.094 R)
• M23: 32,365,948 km (0.114 R)
• M24: 32,596,030 km (0.063 R)
• M25: 33,763,043 km (0.119 R)
• M26: 38,323,384 km (0.087 R)
• M27: 41,086,008 km (0.058 R)
• M28: 44,119,404 km (0.111 R)
• M29: 47,744,011 km (0.102 R)
• M30: 50,473,125 km (0.102 R)
• M31: 52,033,431 km (0.105 R)

Asteroid Belt

Center: 7.52 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 8.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 727.7

Radius: 7.4

Gravity: 13.29 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 7.21 AU - 9.37 AU

Year: 16189 Days

Day: 18.4 Hours

Environment

Temp: -243 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 67,432,524 km

• M1: 389,104 km (0.108 R)
• M2: 789,727 km (0.114 R)
• M3: 1,058,255 km (0.099 R)
• M4: 1,820,756 km (0.119 R)
• M5: 3,004,075 km (0.05 R)
• M6: 4,665,658 km (0.077 R)
• M7: 5,635,053 km (0.053 R)
• M8: 10,231,447 km (0.091 R)
• M9: 12,694,726 km (0.098 R)
• M10: 20,710,479 km (0.085 R)
• M11: 21,831,416 km (0.03 R)
• M12: 22,213,937 km (0.12 R)
• M13: 28,161,799 km (0.113 R)
• M14: 35,220,874 km (0.118 R)
• M15: 36,680,650 km (0.081 R)
• M16: 38,318,747 km (0.105 R)
• M17: 48,369,629 km (0.058 R)
• M18: 50,171,685 km (0.081 R)
• M19: 60,230,945 km (0.103 R)
• M20: 62,507,226 km (0.113 R)
• M21: 67,432,587 km (0.112 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 15,200 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit