🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.2

Radius: 14.9

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.93 AU - 3.15 AU

Year: 2746 Days

Day: 5.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 89,924,789 km

• M1: 186,249 km (0.051 R)
• M2: 751,879 km (0.093 R)
• M3: 1,229,395 km (0.102 R)
• M4: 1,708,258 km (0.102 R)
• M5: 2,443,831 km (0.117 R)
• M6: 2,978,942 km (0.053 R)
• M7: 3,971,225 km (0.106 R)
• M8: 5,076,005 km (0.111 R)
• M9: 5,556,364 km (0.115 R)
• M10: 6,463,526 km (0.063 R)
• M11: 7,277,488 km (0.093 R)
• M12: 7,758,744 km (0.045 R)
• M13: 8,714,226 km (0.071 R)
• M14: 10,574,026 km (0.054 R)
• M15: 11,619,117 km (0.09 R)
• M16: 12,962,955 km (0.119 R)
• M17: 14,508,301 km (0.032 R)
• M18: 16,119,470 km (0.091 R)
• M19: 17,503,549 km (0.11 R)
• M20: 20,698,062 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408

Radius: 14.3

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.48 AU - 2.72 AU

Year: 2843 Days

Day: 8 Hours

Environment

Temp: -203 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 89,924,789 km

• M1: 179,966 km (0.049 R)
• M2: 662,719 km (0.089 R)
• M3: 3,258,242 km (0.082 R)
• M4: 3,722,893 km (0.096 R)
• M5: 4,331,606 km (0.109 R)
• M6: 6,073,075 km (0.102 R)
• M7: 7,144,196 km (0.073 R)
• M8: 14,514,733 km (0.114 R)
• M9: 15,497,292 km (0.061 R)
• M10: 16,774,559 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.1

Radius: 14.6

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.19 AU - 3.11 AU

Year: 2926 Days

Day: 6.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 89,924,789 km

• M1: 181,612 km (0.082 R)
• M2: 638,484 km (0.065 R)
• M3: 1,273,078 km (0.073 R)
• M4: 1,828,684 km (0.095 R)
• M5: 2,461,184 km (0.074 R)
• M6: 3,237,747 km (0.057 R)
• M7: 4,214,322 km (0.054 R)
• M8: 5,601,543 km (0.098 R)
• M9: 7,702,645 km (0.106 R)
• M10: 9,052,018 km (0.108 R)
• M11: 10,553,980 km (0.101 R)
• M12: 11,023,717 km (0.044 R)
• M13: 12,955,026 km (0.081 R)
• M14: 14,141,936 km (0.118 R)
• M15: 14,713,549 km (0.105 R)
• M16: 15,650,331 km (0.116 R)
• M17: 17,156,333 km (0.092 R)
• M18: 17,697,428 km (0.104 R)
• M19: 18,474,140 km (0.115 R)
• M20: 19,623,201 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.3

Radius: 11.4

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.01 AU - 4.93 AU

Year: 6410 Days

Day: 9.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 103.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 89,924,789 km

• M1: 141,819 km (0.098 R)
• M2: 521,049 km (0.108 R)
• M3: 923,767 km (0.116 R)
• M4: 1,675,347 km (0.069 R)
• M5: 2,096,465 km (0.117 R)
• M6: 2,554,533 km (0.069 R)
• M7: 4,176,025 km (0.093 R)
• M8: 4,671,493 km (0.048 R)
• M9: 5,178,330 km (0.052 R)
• M10: 5,931,256 km (0.119 R)
• M11: 7,727,179 km (0.07 R)
• M12: 9,110,211 km (0.116 R)
• M13: 9,732,837 km (0.104 R)
• M14: 12,713,276 km (0.12 R)
• M15: 14,136,101 km (0.113 R)
• M16: 15,085,000 km (0.112 R)
• M17: 15,838,675 km (0.112 R)
• M18: 17,993,183 km (0.105 R)
• M19: 18,577,363 km (0.113 R)
• M20: 22,277,816 km (0.114 R)
• M21: 23,484,921 km (0.06 R)
• M22: 28,489,269 km (0.12 R)
• M23: 29,283,185 km (0.034 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 552.9

Radius: 3.6

Gravity: 42.66 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 5.38 AU - 6.06 AU

Year: 9279 Days

Day: 23.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 89,924,789 km

• M1: 45,478 km (0.061 R)
• M2: 238,758 km (0.089 R)
• M3: 460,462 km (0.096 R)
• M4: 1,155,943 km (0.1 R)
• M5: 2,390,424 km (0.12 R)
• M6: 2,698,446 km (0.082 R)
• M7: 2,967,872 km (0.109 R)
• M8: 6,008,150 km (0.118 R)
• M9: 12,404,955 km (0.075 R)
• M10: 14,282,408 km (0.116 R)
• M11: 16,475,812 km (0.09 R)
• M12: 22,919,591 km (0.103 R)
• M13: 27,399,000 km (0.062 R)
• M14: 27,876,666 km (0.081 R)
• M15: 31,272,986 km (0.092 R)
• M16: 31,899,652 km (0.086 R)
• M17: 33,611,500 km (0.108 R)
• M18: 41,196,710 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 332.9

Radius: 4.3

Gravity: 18 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.85 AU - 7.27 AU

Year: 10118 Days

Day: 15.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 89,924,789 km

• M1: 54,454 km (0.107 R)
• M2: 297,550 km (0.079 R)
• M3: 521,049 km (0.084 R)
• M4: 1,307,934 km (0.072 R)
• M5: 1,736,083 km (0.109 R)
• M6: 4,380,525 km (0.105 R)
• M7: 6,261,120 km (0.095 R)
• M8: 8,245,984 km (0.052 R)
• M9: 9,268,934 km (0.093 R)
• M10: 11,007,262 km (0.105 R)
• M11: 11,770,061 km (0.109 R)
• M12: 14,929,867 km (0.065 R)
• M13: 18,470,999 km (0.112 R)
• M14: 18,682,680 km (0.102 R)
• M15: 20,965,842 km (0.038 R)
• M16: 22,134,651 km (0.047 R)
• M17: 24,943,351 km (0.106 R)
• M18: 25,115,538 km (0.12 R)
• M19: 25,637,036 km (0.037 R)
• M20: 26,881,989 km (0.092 R)
• M21: 29,108,754 km (0.095 R)
• M22: 31,757,534 km (0.101 R)
• M23: 32,984,685 km (0.117 R)
• M24: 33,610,004 km (0.107 R)
• M25: 35,970,210 km (0.12 R)
• M26: 37,303,127 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 356.4

Radius: 5.5

Gravity: 11.78 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 5.78 AU - 7.22 AU

Year: 11240 Days

Day: 22.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 89,924,789 km

• M1: 68,665 km (0.101 R)
• M2: 269,276 km (0.069 R)
• M3: 464,801 km (0.057 R)
• M4: 1,041,800 km (0.053 R)
• M5: 1,406,370 km (0.117 R)
• M6: 2,009,698 km (0.065 R)
• M7: 2,873,625 km (0.117 R)
• M8: 3,217,551 km (0.079 R)
• M9: 3,540,682 km (0.109 R)
• M10: 4,065,771 km (0.083 R)
• M11: 4,471,480 km (0.118 R)
• M12: 4,844,577 km (0.099 R)
• M13: 5,207,203 km (0.094 R)
• M14: 9,841,446 km (0.097 R)
• M15: 10,422,932 km (0.035 R)
• M16: 11,337,574 km (0.079 R)
• M17: 14,278,818 km (0.095 R)
• M18: 15,533,944 km (0.078 R)
• M19: 16,792,660 km (0.101 R)
• M20: 17,833,263 km (0.089 R)
• M21: 18,916,202 km (0.07 R)
• M22: 22,344,836 km (0.05 R)
• M23: 26,625,878 km (0.058 R)
• M24: 27,091,127 km (0.06 R)
• M25: 27,467,366 km (0.09 R)
• M26: 32,999,196 km (0.066 R)
• M27: 37,342,620 km (0.077 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 328.9

Radius: 6.9

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 8.14 AU - 8.7 AU

Year: 16571 Days

Day: 18.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 89,924,789 km

• M1: 85,869 km (0.086 R)
• M2: 457,171 km (0.051 R)
• M3: 1,177,186 km (0.086 R)
• M4: 2,374,417 km (0.083 R)
• M5: 2,616,616 km (0.089 R)
• M6: 5,638,942 km (0.025 R)
• M7: 7,421,700 km (0.107 R)
• M8: 7,810,056 km (0.117 R)
• M9: 11,420,451 km (0.119 R)
• M10: 15,378,960 km (0.088 R)
• M11: 16,440,507 km (0.109 R)
• M12: 16,731,774 km (0.106 R)
• M13: 17,324,331 km (0.104 R)
• M14: 20,332,295 km (0.083 R)
• M15: 21,783,993 km (0.026 R)
• M16: 24,417,813 km (0.112 R)
• M17: 26,953,198 km (0.117 R)
• M18: 28,807,763 km (0.032 R)
• M19: 31,634,564 km (0.087 R)
• M20: 31,859,410 km (0.119 R)
• M21: 32,426,086 km (0.078 R)
• M22: 34,048,625 km (0.036 R)
• M23: 36,706,381 km (0.063 R)
• M24: 36,954,713 km (0.086 R)
• M25: 41,214,662 km (0.076 R)
• M26: 45,361,515 km (0.037 R)
• M27: 45,790,861 km (0.069 R)
• M28: 51,311,770 km (0.073 R)
• M29: 51,622,186 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 839.7

Radius: 3.7

Gravity: 61.34 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 8.55 AU - 12.53 AU

Year: 23209 Days

Day: 18.2 Hours

Environment

Temp: -241 °C

Axial Tilt: 107.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 89,924,789 km

• M1: 47,423 km (0.116 R)
• M2: 172,337 km (0.063 R)
• M3: 292,613 km (0.091 R)
• M4: 712,385 km (0.111 R)
• M5: 843,283 km (0.106 R)
• M6: 1,042,697 km (0.091 R)
• M7: 1,168,359 km (0.074 R)
• M8: 1,518,867 km (0.089 R)
• M9: 1,795,474 km (0.076 R)
• M10: 2,104,842 km (0.104 R)
• M11: 3,736,805 km (0.069 R)
• M12: 3,866,656 km (0.085 R)
• M13: 4,488,834 km (0.12 R)
• M14: 8,291,013 km (0.093 R)
• M15: 8,794,410 km (0.093 R)
• M16: 9,497,071 km (0.062 R)
• M17: 10,048,190 km (0.078 R)
• M18: 13,051,816 km (0.057 R)
• M19: 13,200,965 km (0.095 R)
• M20: 17,401,673 km (0.04 R)
• M21: 23,386,934 km (0.052 R)
• M22: 24,501,887 km (0.107 R)
• M23: 25,302,984 km (0.104 R)
• M24: 31,272,537 km (0.117 R)
• M25: 31,943,484 km (0.084 R)
• M26: 33,314,249 km (0.088 R)
• M27: 34,014,217 km (0.106 R)
• M28: 37,360,123 km (0.102 R)
• M29: 44,359,808 km (0.099 R)
• M30: 48,701,288 km (0.052 R)
• M31: 57,613,730 km (0.069 R)
• M32: 61,087,243 km (0.087 R)
• M33: 63,621,581 km (0.11 R)
• M34: 65,131,771 km (0.104 R)
• M35: 67,553,013 km (0.12 R)
• M36: 75,175,473 km (0.116 R)
• M37: 77,349,429 km (0.187 R)
• M38: 82,075,974 km (0.063 R)
• M39: 82,839,372 km (0.055 R)
• M40: 89,924,776 km (0.214 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 16,006 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit