🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.2

Radius: 8

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.58 AU - 0.66 AU

Year: 337 Days

Day: 7.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 48,644,929 km

• M1: 100,380 km (0.082 R)
• M2: 353,500 km (0.081 R)
• M3: 638,783 km (0.069 R)
• M4: 937,081 km (0.081 R)
• M5: 1,230,592 km (0.106 R)
• M6: 1,869,375 km (0.119 R)
• M7: 2,620,655 km (0.12 R)
• M8: 3,070,197 km (0.055 R)
• M9: 3,340,371 km (0.111 R)
• M10: 3,787,369 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.7

Radius: 15

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.64 AU - 1.02 AU

Year: 522 Days

Day: 5.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 48,644,929 km

• M1: 186,549 km (0.119 R)
• M2: 738,116 km (0.073 R)
• M3: 1,431,951 km (0.066 R)
• M4: 1,975,739 km (0.116 R)
• M5: 3,103,707 km (0.114 R)
• M6: 4,517,706 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.5

Radius: 12

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.76 AU - 2.06 AU

Year: 1822 Days

Day: 10.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 48,644,929 km

• M1: 155,432 km (0.094 R)
• M2: 980,913 km (0.111 R)
• M3: 2,420,344 km (0.101 R)
• M4: 3,541,430 km (0.104 R)
• M5: 4,963,059 km (0.085 R)
• M6: 5,337,951 km (0.062 R)
• M7: 6,337,863 km (0.108 R)
• M8: 9,796,117 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.5

Radius: 13.4

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.17 AU - 2.69 AU

Year: 2615 Days

Day: 5.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 48,644,929 km

• M1: 166,652 km (0.064 R)
• M2: 723,605 km (0.081 R)
• M3: 1,144,573 km (0.093 R)
• M4: 1,593,367 km (0.113 R)
• M5: 2,434,556 km (0.089 R)
• M6: 3,213,213 km (0.093 R)
• M7: 4,191,732 km (0.082 R)
• M8: 5,290,080 km (0.074 R)
• M9: 6,227,011 km (0.111 R)
• M10: 6,790,547 km (0.113 R)
• M11: 7,989,573 km (0.07 R)
• M12: 8,886,562 km (0.106 R)
• M13: 10,918,849 km (0.07 R)
• M14: 12,603,172 km (0.105 R)
• M15: 14,921,191 km (0.079 R)
• M16: 15,349,490 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.9

Radius: 9.7

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.57 AU - 5.59 AU

Year: 6766 Days

Day: 6.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 48,644,929 km

• M1: 120,725 km (0.045 R)
• M2: 441,613 km (0.062 R)
• M3: 747,541 km (0.088 R)
• M4: 1,409,810 km (0.088 R)
• M5: 1,868,627 km (0.078 R)
• M6: 2,228,260 km (0.054 R)
• M7: 2,616,168 km (0.101 R)
• M8: 3,251,809 km (0.098 R)
• M9: 4,694,680 km (0.103 R)
• M10: 5,106,972 km (0.097 R)
• M11: 5,483,660 km (0.099 R)
• M12: 5,785,997 km (0.103 R)
• M13: 6,260,521 km (0.082 R)
• M14: 6,864,149 km (0.084 R)
• M15: 7,955,615 km (0.057 R)
• M16: 9,328,325 km (0.067 R)
• M17: 10,026,199 km (0.096 R)
• M18: 10,479,780 km (0.112 R)
• M19: 15,558,179 km (0.072 R)
• M20: 16,352,394 km (0.085 R)
• M21: 16,664,904 km (0.109 R)
• M22: 17,757,417 km (0.079 R)
• M23: 19,801,073 km (0.085 R)
• M24: 22,377,747 km (0.099 R)
• M25: 23,547,602 km (0.038 R)
• M26: 27,830,440 km (0.074 R)
• M27: 28,366,299 km (0.097 R)
• M28: 33,804,032 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 475.9

Radius: 3.7

Gravity: 34.76 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.74 AU - 6.52 AU

Year: 9221 Days

Day: 17.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 48,644,929 km

• M1: 46,076 km (0.065 R)
• M2: 254,017 km (0.06 R)
• M3: 397,182 km (0.106 R)
• M4: 651,349 km (0.12 R)
• M5: 956,529 km (0.106 R)
• M6: 1,450,651 km (0.073 R)
• M7: 1,583,493 km (0.107 R)
• M8: 2,356,466 km (0.114 R)
• M9: 2,774,442 km (0.106 R)
• M10: 3,830,154 km (0.118 R)
• M11: 4,033,308 km (0.115 R)
• M12: 7,100,962 km (0.089 R)
• M13: 8,129,896 km (0.079 R)
• M14: 11,231,808 km (0.115 R)
• M15: 12,455,818 km (0.111 R)
• M16: 12,677,522 km (0.108 R)
• M17: 16,324,868 km (0.059 R)
• M18: 17,061,637 km (0.094 R)
• M19: 21,158,973 km (0.072 R)
• M20: 21,316,201 km (0.119 R)
• M21: 22,933,054 km (0.118 R)
• M22: 23,349,684 km (0.041 R)
• M23: 30,719,624 km (0.088 R)
• M24: 31,634,714 km (0.113 R)
• M25: 32,672,624 km (0.114 R)
• M26: 34,380,134 km (0.065 R)
• M27: 39,857,959 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 484.3

Radius: 7.1

Gravity: 9.61 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 5.67 AU - 7.87 AU

Year: 12159 Days

Day: 16.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 48,644,929 km

• M1: 90,507 km (0.055 R)
• M2: 759,508 km (0.085 R)
• M3: 1,739,823 km (0.103 R)
• M4: 1,963,322 km (0.095 R)
• M5: 2,547,801 km (0.046 R)
• M6: 2,773,844 km (0.088 R)
• M7: 3,103,557 km (0.088 R)
• M8: 3,558,784 km (0.119 R)
• M9: 4,112,745 km (0.09 R)
• M10: 4,662,218 km (0.064 R)
• M11: 6,605,494 km (0.085 R)
• M12: 7,565,613 km (0.094 R)
• M13: 8,166,847 km (0.03 R)
• M14: 8,661,418 km (0.085 R)
• M15: 9,759,615 km (0.09 R)
• M16: 14,111,717 km (0.067 R)
• M17: 14,955,449 km (0.099 R)
• M18: 22,169,806 km (0.058 R)
• M19: 25,324,077 km (0.115 R)
• M20: 39,145,125 km (0.084 R)
• M21: 47,920,237 km (0.104 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 16,901 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit