🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.6

Radius: 14.6

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.63 AU - 0.75 AU

Year: 382 Days

Day: 8.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 61,461,781 km

• M1: 182,210 km (0.113 R)
• M2: 715,377 km (0.084 R)
• M3: 1,265,598 km (0.095 R)
• M4: 1,746,705 km (0.053 R)
• M5: 2,284,060 km (0.119 R)
• M6: 2,764,120 km (0.08 R)
• M7: 3,537,690 km (0.09 R)
• M8: 4,199,661 km (0.059 R)
• M9: 4,943,611 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.9

Radius: 9.1

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.82 AU - 1.08 AU

Year: 617 Days

Day: 14.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 61,461,781 km

• M1: 113,246 km (0.083 R)
• M2: 452,384 km (0.055 R)
• M3: 861,534 km (0.097 R)
• M4: 1,236,426 km (0.096 R)
• M5: 1,650,663 km (0.119 R)
• M6: 1,988,156 km (0.107 R)
• M7: 2,470,459 km (0.116 R)
• M8: 3,051,946 km (0.099 R)
• M9: 3,338,426 km (0.065 R)
• M10: 3,952,376 km (0.118 R)
• M11: 4,367,510 km (0.05 R)
• M12: 4,701,562 km (0.064 R)
• M13: 5,134,947 km (0.117 R)
• M14: 6,026,401 km (0.112 R)
• M15: 6,402,938 km (0.104 R)
• M16: 6,735,345 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.3

Radius: 8.4

Gravity: 12.59 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.92 AU - 2.42 AU

Year: 2132 Days

Day: 6.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 61,461,781 km

• M1: 104,419 km (0.09 R)
• M2: 380,577 km (0.089 R)
• M3: 657,034 km (0.067 R)
• M4: 1,059,303 km (0.1 R)
• M5: 1,599,800 km (0.093 R)
• M6: 1,957,339 km (0.067 R)
• M7: 2,409,124 km (0.106 R)
• M8: 2,773,096 km (0.054 R)
• M9: 3,485,481 km (0.107 R)
• M10: 3,972,272 km (0.086 R)
• M11: 4,720,262 km (0.066 R)
• M12: 5,583,741 km (0.103 R)
• M13: 9,780,260 km (0.082 R)
• M14: 10,108,328 km (0.098 R)
• M15: 10,443,876 km (0.065 R)
• M16: 11,656,816 km (0.04 R)
• M17: 11,984,585 km (0.119 R)
• M18: 12,961,010 km (0.079 R)
• M19: 13,401,875 km (0.117 R)
• M20: 14,081,648 km (0.12 R)
• M21: 14,689,314 km (0.088 R)
• M22: 15,120,156 km (0.054 R)
• M23: 16,361,220 km (0.078 R)
• M24: 16,876,136 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.4

Radius: 14.4

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.27 AU - 4.05 AU

Year: 4669 Days

Day: 5.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 61,461,781 km

• M1: 179,069 km (0.081 R)
• M2: 736,919 km (0.032 R)
• M3: 1,233,584 km (0.098 R)
• M4: 1,732,942 km (0.063 R)
• M5: 2,585,949 km (0.062 R)
• M6: 3,139,461 km (0.061 R)
• M7: 3,638,819 km (0.096 R)
• M8: 4,264,287 km (0.098 R)
• M9: 5,209,746 km (0.12 R)
• M10: 6,387,380 km (0.105 R)
• M11: 7,302,022 km (0.12 R)
• M12: 9,392,054 km (0.118 R)
• M13: 10,439,089 km (0.047 R)
• M14: 13,290,125 km (0.116 R)
• M15: 14,439,934 km (0.108 R)
• M16: 15,301,020 km (0.089 R)
• M17: 16,257,100 km (0.067 R)
• M18: 19,296,779 km (0.11 R)
• M19: 20,271,110 km (0.074 R)
• M20: 25,558,497 km (0.047 R)
• M21: 26,989,999 km (0.052 R)
• M22: 30,755,228 km (0.059 R)
• M23: 31,700,686 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.6

Radius: 12.5

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.65 AU - 4.79 AU

Year: 5781 Days

Day: 8.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 61,461,781 km

• M1: 162,613 km (0.113 R)
• M2: 673,938 km (0.1 R)
• M3: 1,212,491 km (0.085 R)
• M4: 2,049,042 km (0.048 R)
• M5: 2,943,637 km (0.096 R)
• M6: 3,534,998 km (0.083 R)
• M7: 4,957,075 km (0.094 R)
• M8: 5,858,851 km (0.093 R)
• M9: 7,467,178 km (0.115 R)
• M10: 8,611,601 km (0.101 R)
• M11: 10,405,878 km (0.062 R)
• M12: 13,656,191 km (0.071 R)
• M13: 14,492,892 km (0.077 R)
• M14: 15,841,667 km (0.083 R)
• M15: 17,724,655 km (0.084 R)
• M16: 18,991,749 km (0.107 R)
• M17: 19,612,730 km (0.117 R)
• M18: 20,318,383 km (0.088 R)
• M19: 21,855,651 km (0.102 R)
• M20: 25,742,054 km (0.119 R)
• M21: 27,715,998 km (0.06 R)
• M22: 29,696,823 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.8

Radius: 11.3

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.81 AU - 4.95 AU

Year: 6113 Days

Day: 11.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 61,461,781 km

• M1: 140,622 km (0.11 R)
• M2: 493,972 km (0.089 R)
• M3: 931,097 km (0.11 R)
• M4: 1,781,112 km (0.094 R)
• M5: 2,453,854 km (0.082 R)
• M6: 7,948,135 km (0.107 R)
• M7: 8,643,765 km (0.113 R)
• M8: 9,840,847 km (0.105 R)
• M9: 11,402,200 km (0.065 R)
• M10: 11,928,037 km (0.082 R)
• M11: 12,378,476 km (0.116 R)
• M12: 13,217,869 km (0.108 R)
• M13: 22,560,107 km (0.117 R)
• M14: 23,249,903 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 964.5

Radius: 7.4

Gravity: 17.61 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 6.04 AU - 6.08 AU

Year: 9948 Days

Day: 17.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 61,461,781 km

• M1: 92,003 km (0.077 R)
• M2: 398,529 km (0.069 R)
• M3: 1,120,787 km (0.108 R)
• M4: 2,690,966 km (0.066 R)
• M5: 4,023,584 km (0.116 R)
• M6: 4,675,831 km (0.066 R)
• M7: 4,929,848 km (0.05 R)
• M8: 6,341,454 km (0.088 R)
• M9: 8,368,355 km (0.077 R)
• M10: 10,466,166 km (0.111 R)
• M11: 10,791,990 km (0.08 R)
• M12: 11,578,726 km (0.089 R)
• M13: 11,868,796 km (0.049 R)
• M14: 13,776,767 km (0.111 R)
• M15: 14,168,414 km (0.117 R)
• M16: 14,837,566 km (0.029 R)
• M17: 15,457,499 km (0.053 R)
• M18: 17,421,570 km (0.088 R)
• M19: 17,726,001 km (0.108 R)
• M20: 18,424,025 km (0.05 R)
• M21: 19,220,933 km (0.1 R)
• M22: 20,123,906 km (0.028 R)
• M23: 20,628,200 km (0.094 R)
• M24: 21,574,556 km (0.028 R)
• M25: 24,019,733 km (0.115 R)
• M26: 26,443,069 km (0.077 R)
• M27: 27,972,707 km (0.106 R)
• M28: 32,914,673 km (0.11 R)
• M29: 35,407,871 km (0.104 R)
• M30: 36,638,314 km (0.072 R)
• M31: 37,769,872 km (0.115 R)
• M32: 41,034,995 km (0.087 R)
• M33: 43,499,171 km (0.028 R)
• M34: 46,789,128 km (0.101 R)
• M35: 52,423,582 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 219.1

Radius: 4.3

Gravity: 11.85 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 6.16 AU - 7.34 AU

Year: 11695 Days

Day: 15.1 Hours

Environment

Temp: -239 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 61,461,781 km

• M1: 53,556 km (0.087 R)
• M2: 222,751 km (0.077 R)
• M3: 409,599 km (0.025 R)
• M4: 607,667 km (0.102 R)
• M5: 1,277,865 km (0.117 R)
• M6: 2,047,097 km (0.046 R)
• M7: 2,557,525 km (0.061 R)
• M8: 2,962,337 km (0.032 R)
• M9: 3,190,923 km (0.11 R)
• M10: 3,364,307 km (0.09 R)
• M11: 3,849,752 km (0.047 R)
• M12: 4,249,926 km (0.109 R)
• M13: 4,958,721 km (0.117 R)
• M14: 6,711,559 km (0.051 R)
• M15: 8,019,792 km (0.047 R)
• M16: 10,932,313 km (0.109 R)
• M17: 11,629,589 km (0.08 R)
• M18: 13,112,553 km (0.084 R)
• M19: 13,671,301 km (0.049 R)
• M20: 14,480,027 km (0.092 R)
• M21: 15,504,473 km (0.036 R)
• M22: 16,511,865 km (0.119 R)
• M23: 16,965,895 km (0.047 R)
• M24: 20,380,915 km (0.12 R)
• M25: 21,205,947 km (0.077 R)
• M26: 27,342,900 km (0.11 R)
• M27: 34,459,720 km (0.102 R)
• M28: 35,628,827 km (0.052 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 611.6

Radius: 3.8

Gravity: 42.35 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 6.91 AU - 6.93 AU

Year: 12139 Days

Day: 15.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 61,461,781 km

• M1: 47,273 km (0.093 R)
• M2: 323,730 km (0.099 R)
• M3: 460,761 km (0.033 R)
• M4: 838,047 km (0.051 R)
• M5: 1,394,402 km (0.035 R)
• M6: 1,882,091 km (0.106 R)
• M7: 2,128,030 km (0.095 R)
• M8: 2,335,971 km (0.113 R)
• M9: 3,281,280 km (0.108 R)
• M10: 4,517,407 km (0.061 R)
• M11: 4,829,169 km (0.084 R)
• M12: 5,426,214 km (0.1 R)
• M13: 5,778,367 km (0.077 R)
• M14: 8,873,547 km (0.068 R)
• M15: 10,127,925 km (0.05 R)
• M16: 13,106,269 km (0.063 R)
• M17: 17,361,132 km (0.08 R)
• M18: 17,587,623 km (0.108 R)
• M19: 24,379,516 km (0.11 R)
• M20: 26,215,830 km (0.108 R)
• M21: 29,620,678 km (0.095 R)
• M22: 36,421,247 km (0.103 R)
• M23: 38,429,898 km (0.087 R)
• M24: 39,853,022 km (0.079 R)
• M25: 42,529,627 km (0.078 R)
• M26: 47,497,623 km (0.087 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 681.7

Radius: 4.8

Gravity: 29.59 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 7.44 AU - 8.18 AU

Year: 14555 Days

Day: 18.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 61,461,781 km

• M1: 69,862 km (0.079 R)
• M2: 704,606 km (0.117 R)
• M3: 1,030,729 km (0.116 R)
• M4: 1,322,744 km (0.089 R)
• M5: 1,978,881 km (0.111 R)
• M6: 2,128,778 km (0.075 R)
• M7: 2,625,143 km (0.069 R)
• M8: 2,924,489 km (0.111 R)
• M9: 3,618,623 km (0.114 R)
• M10: 4,353,747 km (0.071 R)
• M11: 4,544,185 km (0.09 R)
• M12: 5,654,949 km (0.102 R)
• M13: 6,850,236 km (0.044 R)
• M14: 7,781,034 km (0.09 R)
• M15: 14,272,834 km (0.111 R)
• M16: 17,632,503 km (0.104 R)
• M17: 18,527,098 km (0.049 R)
• M18: 18,943,728 km (0.117 R)
• M19: 21,392,496 km (0.042 R)
• M20: 25,245,089 km (0.059 R)
• M21: 27,549,196 km (0.07 R)
• M22: 27,765,365 km (0.083 R)
• M23: 28,752,262 km (0.099 R)
• M24: 41,477,057 km (0.113 R)
• M25: 43,932,556 km (0.076 R)
• M26: 48,185,325 km (0.105 R)
• M27: 58,027,967 km (0.032 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 14,656 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit