🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.4

Radius: 13.3

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.43 AU - 0.65 AU

Year: 274 Days

Day: 5.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 61,890,475 km

• M1: 165,455 km (0.037 R)
• M2: 592,557 km (0.067 R)
• M3: 1,029,682 km (0.068 R)
• M4: 1,453,942 km (0.094 R)
• M5: 1,885,980 km (0.082 R)
• M6: 2,324,153 km (0.085 R)
• M7: 3,146,492 km (0.095 R)
• M8: 3,615,332 km (0.103 R)
• M9: 4,059,338 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.6

Radius: 9.1

Gravity: 9.17 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.62 AU - 0.62 AU

Year: 337 Days

Day: 14.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 61,890,475 km

• M1: 113,246 km (0.096 R)
• M2: 451,935 km (0.119 R)
• M3: 749,785 km (0.094 R)
• M4: 1,137,243 km (0.07 R)
• M5: 1,421,778 km (0.069 R)
• M6: 1,776,325 km (0.097 R)
• M7: 2,148,225 km (0.112 R)
• M8: 2,571,587 km (0.029 R)
• M9: 2,987,170 km (0.074 R)
• M10: 3,333,489 km (0.107 R)
• M11: 3,622,512 km (0.094 R)
• M12: 4,578,443 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.6

Radius: 12.6

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.9 AU - 0.98 AU

Year: 629 Days

Day: 9.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 61,890,475 km

• M1: 156,629 km (0.12 R)
• M2: 569,669 km (0.103 R)
• M3: 1,020,706 km (0.05 R)
• M4: 1,489,995 km (0.114 R)
• M5: 1,921,136 km (0.076 R)
• M6: 2,652,969 km (0.062 R)
• M7: 3,138,115 km (0.043 R)
• M8: 3,872,939 km (0.116 R)
• M9: 4,334,000 km (0.118 R)
• M10: 5,028,134 km (0.06 R)
• M11: 5,560,553 km (0.088 R)
• M12: 6,361,649 km (0.095 R)
• M13: 7,132,078 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.7

Radius: 10.4

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.99 AU - 4.95 AU

Year: 6523 Days

Day: 5.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 61,890,475 km

• M1: 129,402 km (0.117 R)
• M2: 580,290 km (0.113 R)
• M3: 999,314 km (0.093 R)
• M4: 1,466,658 km (0.094 R)
• M5: 1,920,388 km (0.09 R)
• M6: 3,292,500 km (0.086 R)
• M7: 4,490,629 km (0.109 R)
• M8: 5,038,456 km (0.036 R)
• M9: 5,428,009 km (0.111 R)
• M10: 6,953,010 km (0.092 R)
• M11: 7,366,349 km (0.095 R)
• M12: 7,832,795 km (0.053 R)
• M13: 8,167,146 km (0.112 R)
• M14: 8,904,514 km (0.099 R)
• M15: 12,106,357 km (0.109 R)
• M16: 13,964,512 km (0.105 R)
• M17: 14,792,237 km (0.071 R)
• M18: 15,828,203 km (0.075 R)
• M19: 16,727,884 km (0.101 R)
• M20: 17,221,557 km (0.026 R)
• M21: 17,980,168 km (0.039 R)
• M22: 20,529,765 km (0.072 R)
• M23: 20,953,276 km (0.036 R)
• M24: 25,192,281 km (0.08 R)
• M25: 27,683,086 km (0.11 R)
• M26: 29,165,002 km (0.11 R)
• M27: 29,521,345 km (0.093 R)
• M28: 30,061,094 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.2

Radius: 10.5

Gravity: 8.67 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.5 AU - 5.94 AU

Year: 8232 Days

Day: 12.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 61,890,475 km

• M1: 130,599 km (0.049 R)
• M2: 528,978 km (0.071 R)
• M3: 1,461,870 km (0.043 R)
• M4: 2,125,187 km (0.104 R)
• M5: 2,507,410 km (0.061 R)
• M6: 3,044,466 km (0.117 R)
• M7: 3,533,053 km (0.065 R)
• M8: 3,966,438 km (0.111 R)
• M9: 4,492,574 km (0.06 R)
• M10: 5,287,537 km (0.076 R)
• M11: 6,137,851 km (0.103 R)
• M12: 7,478,398 km (0.104 R)
• M13: 8,195,719 km (0.052 R)
• M14: 8,593,799 km (0.082 R)
• M15: 9,380,983 km (0.067 R)
• M16: 9,865,980 km (0.068 R)
• M17: 13,682,371 km (0.038 R)
• M18: 16,363,763 km (0.083 R)
• M19: 16,713,074 km (0.055 R)
• M20: 17,717,773 km (0.083 R)
• M21: 18,234,933 km (0.066 R)
• M22: 19,455,203 km (0.092 R)
• M23: 20,085,160 km (0.055 R)
• M24: 23,090,431 km (0.107 R)
• M25: 24,245,626 km (0.1 R)
• M26: 25,908,107 km (0.08 R)
• M27: 27,942,339 km (0.047 R)
• M28: 29,356,189 km (0.069 R)
• M29: 30,817,311 km (0.071 R)
• M30: 31,998,685 km (0.043 R)
• M31: 36,076,873 km (0.06 R)
• M32: 40,616,271 km (0.118 R)
• M33: 45,247,821 km (0.114 R)
• M34: 47,054,065 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 388.4

Radius: 4.7

Gravity: 17.58 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 5.8 AU - 6.44 AU

Year: 10451 Days

Day: 15.2 Hours

Environment

Temp: -235 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 61,890,475 km

• M1: 58,493 km (0.093 R)
• M2: 300,393 km (0.086 R)
• M3: 510,877 km (0.12 R)
• M4: 688,300 km (0.048 R)
• M5: 925,562 km (0.037 R)
• M6: 1,238,970 km (0.115 R)
• M7: 1,619,846 km (0.113 R)
• M8: 1,792,631 km (0.068 R)
• M9: 2,611,231 km (0.049 R)
• M10: 3,653,629 km (0.047 R)
• M11: 4,081,479 km (0.064 R)
• M12: 5,343,935 km (0.097 R)
• M13: 5,995,733 km (0.116 R)
• M14: 8,914,836 km (0.105 R)
• M15: 10,653,313 km (0.089 R)
• M16: 11,523,075 km (0.115 R)
• M17: 15,033,688 km (0.108 R)
• M18: 15,349,639 km (0.08 R)
• M19: 16,060,229 km (0.081 R)
• M20: 17,686,208 km (0.076 R)
• M21: 18,180,480 km (0.029 R)
• M22: 18,829,435 km (0.085 R)
• M23: 19,493,500 km (0.081 R)
• M24: 23,639,755 km (0.118 R)
• M25: 25,113,144 km (0.085 R)
• M26: 25,290,418 km (0.08 R)
• M27: 27,671,717 km (0.094 R)
• M28: 29,111,297 km (0.119 R)
• M29: 30,701,073 km (0.064 R)
• M30: 34,926,914 km (0.067 R)
• M31: 39,166,368 km (0.075 R)
• M32: 39,524,356 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 749.4

Radius: 5.4

Gravity: 25.7 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 6.53 AU - 8.99 AU

Year: 14921 Days

Day: 19.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 61,890,475 km

• M1: 67,169 km (0.051 R)
• M2: 481,705 km (0.079 R)
• M3: 851,062 km (0.054 R)
• M4: 1,392,457 km (0.085 R)
• M5: 1,687,763 km (0.107 R)
• M6: 2,100,055 km (0.109 R)
• M7: 2,446,075 km (0.067 R)
• M8: 3,743,687 km (0.096 R)
• M9: 4,410,594 km (0.063 R)
• M10: 4,943,312 km (0.098 R)
• M11: 5,225,304 km (0.072 R)
• M12: 6,216,240 km (0.114 R)
• M13: 6,713,354 km (0.105 R)
• M14: 8,120,322 km (0.051 R)
• M15: 10,438,939 km (0.113 R)
• M16: 10,844,499 km (0.084 R)
• M17: 11,998,348 km (0.113 R)
• M18: 16,176,616 km (0.092 R)
• M19: 18,171,504 km (0.098 R)
• M20: 20,057,634 km (0.115 R)
• M21: 20,503,884 km (0.104 R)
• M22: 20,956,717 km (0.101 R)
• M23: 21,694,982 km (0.079 R)
• M24: 22,546,045 km (0.091 R)
• M25: 25,857,693 km (0.078 R)
• M26: 26,814,072 km (0.115 R)
• M27: 27,246,709 km (0.081 R)
• M28: 28,348,348 km (0.116 R)
• M29: 35,589,333 km (0.084 R)
• M30: 37,038,189 km (0.032 R)
• M31: 39,492,940 km (0.101 R)
• M32: 46,876,942 km (0.112 R)
• M33: 48,456,545 km (0.108 R)
• M34: 52,728,612 km (0.119 R)
• M35: 57,423,741 km (0.112 R)
• M36: 59,048,673 km (0.069 R)
• M37: 62,579,183 km (0.073 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 352

Radius: 6.1

Gravity: 9.46 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 8.75 AU - 10.41 AU

Year: 20467 Days

Day: 15.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 61,890,475 km

• M1: 137,630 km (0.12 R)
• M2: 333,902 km (0.08 R)
• M3: 608,415 km (0.073 R)
• M4: 930,349 km (0.107 R)
• M5: 1,403,976 km (0.093 R)
• M6: 1,711,699 km (0.049 R)
• M7: 1,953,299 km (0.113 R)
• M8: 2,379,055 km (0.082 R)
• M9: 2,703,533 km (0.104 R)
• M10: 3,335,584 km (0.115 R)
• M11: 3,742,640 km (0.062 R)
• M12: 4,525,934 km (0.059 R)
• M13: 6,912,020 km (0.099 R)
• M14: 10,989,759 km (0.07 R)
• M15: 12,771,320 km (0.081 R)
• M16: 15,022,917 km (0.041 R)
• M17: 15,754,301 km (0.086 R)
• M18: 20,827,165 km (0.114 R)
• M19: 23,925,636 km (0.067 R)
• M20: 25,842,284 km (0.073 R)
• M21: 28,516,795 km (0.098 R)
• M22: 29,073,000 km (0.066 R)
• M23: 31,135,206 km (0.103 R)
• M24: 34,533,920 km (0.045 R)
• M25: 39,256,426 km (0.066 R)
• M26: 39,668,419 km (0.078 R)
• M27: 41,344,962 km (0.079 R)
• M28: 41,771,465 km (0.084 R)
• M29: 46,657,631 km (0.061 R)
• M30: 48,367,236 km (0.097 R)
• M31: 49,957,461 km (0.034 R)
• M32: 52,740,131 km (0.085 R)
• M33: 57,722,638 km (0.038 R)
• M34: 58,255,356 km (0.096 R)
• M35: 60,967,864 km (0.079 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: 485 - 15,878 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit