🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.4

Radius: 9.5

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.48 AU - 0.78 AU

Year: 333 Days

Day: 5.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 82,134,579 km

• M1: 118,332 km (0.045 R)
• M2: 463,903 km (0.098 R)
• M3: 942,167 km (0.088 R)
• M4: 1,301,801 km (0.102 R)
• M5: 1,801,757 km (0.063 R)
• M6: 2,434,257 km (0.083 R)
• M7: 2,769,356 km (0.094 R)
• M8: 3,084,110 km (0.113 R)
• M9: 3,433,720 km (0.082 R)
• M10: 3,941,156 km (0.072 R)
• M11: 4,419,121 km (0.046 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.9

Radius: 11.8

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.77 AU - 0.91 AU

Year: 513 Days

Day: 12.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 82,134,579 km

• M1: 148,551 km (0.064 R)
• M2: 577,897 km (0.039 R)
• M3: 1,186,461 km (0.036 R)
• M4: 1,708,707 km (0.095 R)
• M5: 2,352,277 km (0.101 R)
• M6: 2,758,884 km (0.043 R)
• M7: 3,464,687 km (0.104 R)
• M8: 5,150,355 km (0.062 R)
• M9: 6,338,611 km (0.085 R)
• M10: 7,284,369 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.5

Radius: 12.9

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.74 AU - 1 AU

Year: 541 Days

Day: 5.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 82,134,579 km

• M1: 160,519 km (0.06 R)
• M2: 611,556 km (0.09 R)
• M3: 1,078,002 km (0.109 R)
• M4: 1,878,800 km (0.057 R)
• M5: 2,358,261 km (0.093 R)
• M6: 2,942,291 km (0.081 R)
• M7: 3,490,717 km (0.053 R)
• M8: 3,907,646 km (0.096 R)
• M9: 5,175,189 km (0.055 R)
• M10: 5,647,619 km (0.115 R)
• M11: 6,187,368 km (0.096 R)
• M12: 7,071,940 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14

Radius: 14.7

Gravity: 0.06 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.88 AU - 1.34 AU

Year: 780 Days

Day: 7.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (2)

Outer Limit: 82,134,579 km

• M1: 183,557 km (0.114 R)
• M2: 1,171,950 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.1

Radius: 9.2

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.28 AU - 3.16 AU

Year: 2991 Days

Day: 11.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 82,134,579 km

• M1: 114,442 km (0.088 R)
• M2: 452,085 km (0.093 R)
• M3: 1,550,732 km (0.107 R)
• M4: 1,965,267 km (0.104 R)
• M5: 2,695,754 km (0.093 R)
• M6: 3,231,464 km (0.071 R)
• M7: 3,799,038 km (0.103 R)
• M8: 4,087,313 km (0.116 R)
• M9: 4,410,893 km (0.09 R)
• M10: 4,950,942 km (0.057 R)
• M11: 5,755,628 km (0.079 R)
• M12: 6,268,151 km (0.09 R)
• M13: 7,208,972 km (0.107 R)
• M14: 7,897,122 km (0.071 R)
• M15: 10,672,162 km (0.095 R)
• M16: 11,928,485 km (0.11 R)
• M17: 12,634,587 km (0.107 R)
• M18: 16,589,955 km (0.106 R)
• M19: 17,575,057 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729

Radius: 11.2

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.69 AU - 4.21 AU

Year: 4273 Days

Day: 5.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 82,134,579 km

• M1: 139,276 km (0.117 R)
• M2: 555,606 km (0.051 R)
• M3: 1,504,805 km (0.08 R)
• M4: 2,156,902 km (0.114 R)
• M5: 3,449,428 km (0.056 R)
• M6: 4,760,503 km (0.089 R)
• M7: 6,596,518 km (0.065 R)
• M8: 7,279,582 km (0.076 R)
• M9: 12,075,540 km (0.11 R)
• M10: 12,506,831 km (0.066 R)
• M11: 13,098,042 km (0.089 R)
• M12: 14,765,908 km (0.076 R)
• M13: 24,963,845 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.1

Radius: 13.7

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.3 AU - 5.86 AU

Year: 7635 Days

Day: 9.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 82,134,579 km

• M1: 170,392 km (0.088 R)
• M2: 756,666 km (0.044 R)
• M3: 1,600,548 km (0.116 R)
• M4: 2,088,835 km (0.058 R)
• M5: 3,011,854 km (0.066 R)
• M6: 4,216,117 km (0.096 R)
• M7: 4,647,407 km (0.079 R)
• M8: 5,306,984 km (0.101 R)
• M9: 6,445,873 km (0.051 R)
• M10: 7,267,913 km (0.106 R)
• M11: 8,670,992 km (0.041 R)
• M12: 9,162,870 km (0.089 R)
• M13: 10,113,265 km (0.066 R)
• M14: 11,320,071 km (0.12 R)
• M15: 15,221,583 km (0.106 R)
• M16: 16,554,201 km (0.103 R)
• M17: 22,593,617 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 607.2

Radius: 6.8

Gravity: 13.13 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 5.5 AU - 6.58 AU

Year: 9899 Days

Day: 19.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 153.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 82,134,579 km

• M1: 98,286 km (0.062 R)
• M2: 392,694 km (0.099 R)
• M3: 797,805 km (0.092 R)
• M4: 1,244,654 km (0.086 R)
• M5: 1,470,996 km (0.046 R)
• M6: 1,725,013 km (0.103 R)
• M7: 4,189,189 km (0.106 R)
• M8: 4,615,394 km (0.1 R)
• M9: 6,033,731 km (0.119 R)
• M10: 6,880,754 km (0.098 R)
• M11: 7,596,879 km (0.034 R)
• M12: 7,888,445 km (0.073 R)
• M13: 8,144,258 km (0.062 R)
• M14: 8,672,637 km (0.074 R)
• M15: 9,037,357 km (0.116 R)
• M16: 9,944,818 km (0.111 R)
• M17: 10,964,028 km (0.096 R)
• M18: 11,662,800 km (0.032 R)
• M19: 12,277,048 km (0.116 R)
• M20: 13,999,369 km (0.059 R)
• M21: 16,216,708 km (0.119 R)
• M22: 16,561,382 km (0.099 R)
• M23: 16,840,681 km (0.089 R)
• M24: 18,062,746 km (0.065 R)
• M25: 19,652,672 km (0.094 R)
• M26: 20,123,457 km (0.115 R)
• M27: 30,041,197 km (0.083 R)
• M28: 32,374,475 km (0.03 R)
• M29: 35,399,793 km (0.073 R)
• M30: 40,094,623 km (0.118 R)
• M31: 40,345,947 km (0.106 R)
• M32: 43,710,254 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 534.9

Radius: 6.4

Gravity: 13.06 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 6.04 AU - 7.5 AU

Year: 11747 Days

Day: 23.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 82,134,579 km

• M1: 81,830 km (0.109 R)
• M2: 347,067 km (0.118 R)
• M3: 653,443 km (0.104 R)
• M4: 883,525 km (0.111 R)
• M5: 1,612,964 km (0.084 R)
• M6: 1,957,339 km (0.087 R)
• M7: 2,368,583 km (0.082 R)
• M8: 2,945,283 km (0.077 R)
• M9: 3,290,704 km (0.108 R)
• M10: 6,473,399 km (0.084 R)
• M11: 7,383,553 km (0.072 R)
• M12: 8,242,095 km (0.096 R)
• M13: 9,165,263 km (0.105 R)
• M14: 10,310,136 km (0.104 R)
• M15: 11,659,359 km (0.08 R)
• M16: 12,230,524 km (0.064 R)
• M17: 13,122,276 km (0.052 R)
• M18: 20,447,635 km (0.03 R)
• M19: 20,859,927 km (0.069 R)
• M20: 21,109,905 km (0.056 R)
• M21: 21,531,023 km (0.05 R)
• M22: 25,292,811 km (0.045 R)
• M23: 26,932,553 km (0.115 R)
• M24: 27,229,056 km (0.106 R)
• M25: 28,437,059 km (0.117 R)
• M26: 30,315,261 km (0.111 R)
• M27: 35,844,697 km (0.118 R)
• M28: 39,924,829 km (0.07 R)
• M29: 42,676,383 km (0.056 R)
• M30: 43,079,549 km (0.074 R)
• M31: 46,254,914 km (0.088 R)
• M32: 48,553,635 km (0.088 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 828.5

Radius: 4.1

Gravity: 49.29 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 8.74 AU - 10.82 AU

Year: 20396 Days

Day: 18 Hours

Environment

Temp: -239 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 82,134,579 km

• M1: 54,154 km (0.088 R)
• M2: 185,801 km (0.111 R)
• M3: 483,351 km (0.066 R)
• M4: 631,901 km (0.05 R)
• M5: 1,380,340 km (0.051 R)
• M6: 1,758,074 km (0.045 R)
• M7: 3,540,234 km (0.112 R)
• M8: 4,276,554 km (0.047 R)
• M9: 4,920,124 km (0.099 R)
• M10: 6,807,451 km (0.085 R)
• M11: 8,410,991 km (0.106 R)
• M12: 9,185,608 km (0.118 R)
• M13: 10,559,665 km (0.102 R)
• M14: 14,389,071 km (0.091 R)
• M15: 16,995,066 km (0.088 R)
• M16: 18,318,259 km (0.106 R)
• M17: 21,367,662 km (0.118 R)
• M18: 21,771,128 km (0.078 R)
• M19: 22,593,168 km (0.103 R)
• M20: 23,542,516 km (0.061 R)
• M21: 25,633,595 km (0.102 R)
• M22: 27,251,347 km (0.088 R)
• M23: 30,180,772 km (0.086 R)
• M24: 37,233,564 km (0.065 R)
• M25: 55,040,647 km (0.091 R)
• M26: 69,762,723 km (0.103 R)
• M27: 76,600,094 km (0.089 R)
• M28: 79,938,221 km (0.092 R)
• M29: 81,643,038 km (0.083 R)
• M30: 82,134,617 km (0.157 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 16,992 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit