🌌 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: 533.2

Radius: 9.6

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.47 AU - 0.69 AU

Year: 295 Days

Day: 5.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 86,354,962 km

• M1: 119,529 km (0.118 R)
• M2: 419,921 km (0.102 R)
• M3: 1,037,760 km (0.109 R)
• M4: 1,514,978 km (0.068 R)
• M5: 2,014,036 km (0.1 R)
• M6: 2,628,734 km (0.102 R)
• M7: 3,098,172 km (0.08 R)
• M8: 3,578,680 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.9

Radius: 8.1

Gravity: 14.16 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.82 AU - 1.36 AU

Year: 759 Days

Day: 5.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 86,354,962 km

• M1: 100,679 km (0.068 R)
• M2: 370,255 km (0.083 R)
• M3: 812,915 km (0.064 R)
• M4: 1,115,551 km (0.098 R)
• M5: 1,423,723 km (0.079 R)
• M6: 1,870,871 km (0.099 R)
• M7: 2,133,116 km (0.063 R)
• M8: 2,830,541 km (0.081 R)
• M9: 3,328,104 km (0.052 R)
• M10: 3,641,960 km (0.075 R)
• M11: 4,247,383 km (0.076 R)
• M12: 4,828,421 km (0.087 R)
• M13: 5,175,488 km (0.09 R)
• M14: 8,244,488 km (0.07 R)
• M15: 9,010,878 km (0.066 R)
• M16: 9,453,538 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.4

Radius: 11

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.25 AU - 3.49 AU

Year: 3242 Days

Day: 12.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 86,354,962 km

• M1: 136,882 km (0.1 R)
• M2: 668,403 km (0.045 R)
• M3: 1,122,283 km (0.101 R)
• M4: 1,649,915 km (0.086 R)
• M5: 2,039,917 km (0.105 R)
• M6: 2,407,329 km (0.108 R)
• M7: 2,929,426 km (0.11 R)
• M8: 3,278,138 km (0.049 R)
• M9: 3,673,376 km (0.061 R)
• M10: 4,222,549 km (0.104 R)
• M11: 7,220,640 km (0.11 R)
• M12: 8,642,119 km (0.033 R)
• M13: 9,120,234 km (0.037 R)
• M14: 10,129,421 km (0.093 R)
• M15: 12,454,920 km (0.042 R)
• M16: 12,889,053 km (0.107 R)
• M17: 13,696,134 km (0.036 R)
• M18: 14,536,575 km (0.119 R)
• M19: 16,475,064 km (0.055 R)
• M20: 17,969,247 km (0.038 R)
• M21: 18,636,454 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.8

Radius: 13.6

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.54 AU - 3.96 AU

Year: 4843 Days

Day: 5.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 86,354,962 km

• M1: 169,345 km (0.108 R)
• M2: 753,674 km (0.105 R)
• M3: 1,292,226 km (0.069 R)
• M4: 2,881,105 km (0.108 R)
• M5: 3,470,521 km (0.071 R)
• M6: 3,949,085 km (0.088 R)
• M7: 5,368,619 km (0.116 R)
• M8: 6,012,189 km (0.088 R)
• M9: 6,919,350 km (0.093 R)
• M10: 9,116,644 km (0.096 R)
• M11: 9,645,173 km (0.115 R)
• M12: 10,314,175 km (0.116 R)
• M13: 11,268,609 km (0.116 R)
• M14: 13,594,407 km (0.088 R)
• M15: 17,979,570 km (0.118 R)
• M16: 22,335,710 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.7

Radius: 9.2

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.81 AU - 6.23 AU

Year: 8648 Days

Day: 8.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 86,354,962 km

• M1: 114,442 km (0.112 R)
• M2: 614,698 km (0.096 R)
• M3: 1,101,489 km (0.107 R)
• M4: 1,519,914 km (0.103 R)
• M5: 1,919,939 km (0.102 R)
• M6: 2,854,477 km (0.107 R)
• M7: 3,378,818 km (0.086 R)
• M8: 4,429,892 km (0.07 R)
• M9: 4,958,272 km (0.117 R)
• M10: 5,559,356 km (0.052 R)
• M11: 6,275,780 km (0.062 R)
• M12: 7,734,509 km (0.119 R)
• M13: 9,362,433 km (0.082 R)
• M14: 10,375,360 km (0.09 R)
• M15: 10,761,323 km (0.105 R)
• M16: 11,106,894 km (0.114 R)
• M17: 16,888,702 km (0.087 R)
• M18: 18,738,330 km (0.115 R)
• M19: 20,342,169 km (0.111 R)
• M20: 23,571,837 km (0.106 R)
• M21: 25,964,356 km (0.028 R)
• M22: 26,497,224 km (0.094 R)
• M23: 27,769,254 km (0.119 R)
• M24: 30,336,503 km (0.113 R)
• M25: 33,789,222 km (0.094 R)
• M26: 34,105,921 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 369.2

Radius: 7.3

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 6.3 AU - 8.98 AU

Year: 14082 Days

Day: 18.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 86,354,962 km

• M1: 91,105 km (0.107 R)
• M2: 326,871 km (0.109 R)
• M3: 864,376 km (0.104 R)
• M4: 2,335,223 km (0.064 R)
• M5: 2,670,472 km (0.107 R)
• M6: 3,105,502 km (0.1 R)
• M7: 3,612,489 km (0.035 R)
• M8: 3,846,012 km (0.108 R)
• M9: 4,489,283 km (0.102 R)
• M10: 5,568,631 km (0.056 R)
• M11: 6,132,466 km (0.081 R)
• M12: 6,656,357 km (0.111 R)
• M13: 8,681,464 km (0.109 R)
• M14: 9,245,747 km (0.105 R)
• M15: 9,536,864 km (0.104 R)
• M16: 9,833,966 km (0.041 R)
• M17: 14,026,895 km (0.026 R)
• M18: 14,282,707 km (0.103 R)
• M19: 15,135,265 km (0.098 R)
• M20: 15,608,144 km (0.092 R)
• M21: 18,578,410 km (0.059 R)
• M22: 20,645,404 km (0.11 R)
• M23: 21,143,415 km (0.114 R)
• M24: 23,126,634 km (0.118 R)
• M25: 25,230,578 km (0.08 R)
• M26: 27,161,139 km (0.062 R)
• M27: 30,558,357 km (0.083 R)
• M28: 33,540,591 km (0.05 R)
• M29: 34,344,230 km (0.101 R)
• M30: 40,720,989 km (0.088 R)
• M31: 42,297,003 km (0.088 R)
• M32: 44,598,566 km (0.113 R)
• M33: 47,555,518 km (0.115 R)
• M34: 48,133,115 km (0.045 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 709.1

Radius: 4.8

Gravity: 30.78 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 9.05 AU - 12.61 AU

Year: 23767 Days

Day: 16.7 Hours

Environment

Temp: -244 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 86,354,962 km

• M1: 59,839 km (0.04 R)
• M2: 212,579 km (0.079 R)
• M3: 381,026 km (0.104 R)
• M4: 633,098 km (0.092 R)
• M5: 870,360 km (0.048 R)
• M6: 1,029,533 km (0.085 R)
• M7: 1,179,579 km (0.114 R)
• M8: 1,593,965 km (0.049 R)
• M9: 1,758,224 km (0.094 R)
• M10: 2,275,084 km (0.116 R)
• M11: 2,655,512 km (0.052 R)
• M12: 3,022,027 km (0.079 R)
• M13: 3,634,181 km (0.088 R)
• M14: 4,502,148 km (0.028 R)
• M15: 6,872,975 km (0.08 R)
• M16: 8,242,095 km (0.115 R)
• M17: 9,484,505 km (0.103 R)
• M18: 9,904,576 km (0.084 R)
• M19: 10,717,640 km (0.092 R)
• M20: 15,133,470 km (0.065 R)
• M21: 23,001,121 km (0.07 R)
• M22: 24,532,405 km (0.115 R)
• M23: 29,913,441 km (0.074 R)
• M24: 30,297,758 km (0.107 R)
• M25: 33,630,050 km (0.053 R)
• M26: 36,465,528 km (0.073 R)
• M27: 37,198,558 km (0.049 R)
• M28: 39,150,212 km (0.048 R)
• M29: 39,764,161 km (0.109 R)
• M30: 47,814,471 km (0.1 R)
• M31: 65,303,958 km (0.1 R)
• M32: 66,819,535 km (0.081 R)
• M33: 67,256,809 km (0.103 R)
• M34: 70,597,479 km (0.041 R)
• M35: 74,281,028 km (0.138 R)
• M36: 79,797,449 km (0.102 R)
• M37: 85,323,594 km (0.091 R)
• M38: 85,580,603 km (0.097 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 15,667 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit