🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.3

Radius: 11

Gravity: 8.04 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.47 AU - 1.57 AU

Year: 1294 Days

Day: 8.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 55,161,233 km

• M1: 136,732 km (0.052 R)
• M2: 483,500 km (0.115 R)
• M3: 850,613 km (0.085 R)
• M4: 1,388,567 km (0.103 R)
• M5: 1,915,152 km (0.11 R)
• M6: 2,321,609 km (0.109 R)
• M7: 2,868,689 km (0.111 R)
• M8: 3,295,491 km (0.099 R)
• M9: 5,230,091 km (0.093 R)
• M10: 6,009,646 km (0.098 R)
• M11: 6,637,508 km (0.118 R)
• M12: 7,149,731 km (0.101 R)
• M13: 9,372,905 km (0.092 R)
• M14: 9,724,460 km (0.109 R)
• M15: 10,453,899 km (0.11 R)
• M16: 12,629,651 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.1

Radius: 8.4

Gravity: 11.01 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.68 AU - 2.24 AU

Year: 1894 Days

Day: 5.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 55,161,233 km

• M1: 104,569 km (0.118 R)
• M2: 366,664 km (0.117 R)
• M3: 687,851 km (0.082 R)
• M4: 1,114,205 km (0.116 R)
• M5: 1,587,383 km (0.097 R)
• M6: 1,916,349 km (0.084 R)
• M7: 2,290,493 km (0.102 R)
• M8: 3,401,257 km (0.061 R)
• M9: 4,603,725 km (0.107 R)
• M10: 5,393,452 km (0.104 R)
• M11: 8,682,810 km (0.093 R)
• M12: 9,038,853 km (0.098 R)
• M13: 10,892,819 km (0.056 R)
• M14: 11,307,205 km (0.1 R)
• M15: 11,654,123 km (0.068 R)
• M16: 12,087,658 km (0.102 R)
• M17: 14,373,962 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.1

Radius: 12.8

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.11 AU - 2.71 AU

Year: 2582 Days

Day: 14.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 78.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 55,161,233 km

• M1: 159,172 km (0.115 R)
• M2: 588,069 km (0.082 R)
• M3: 1,211,144 km (0.039 R)
• M4: 1,934,749 km (0.051 R)
• M5: 2,348,687 km (0.104 R)
• M6: 2,884,247 km (0.109 R)
• M7: 3,518,542 km (0.112 R)
• M8: 4,774,865 km (0.104 R)
• M9: 5,301,599 km (0.109 R)
• M10: 5,892,511 km (0.112 R)
• M11: 6,946,428 km (0.113 R)
• M12: 7,901,909 km (0.063 R)
• M13: 10,036,970 km (0.1 R)
• M14: 10,673,658 km (0.096 R)
• M15: 11,457,103 km (0.118 R)
• M16: 13,493,878 km (0.1 R)
• M17: 13,992,786 km (0.118 R)
• M18: 14,598,209 km (0.107 R)
• M19: 16,264,430 km (0.107 R)
• M20: 17,891,307 km (0.07 R)
• M21: 18,884,487 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136

Radius: 8.4

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.61 AU - 3.17 AU

Year: 3391 Days

Day: 11 Hours

Environment

Temp: -220 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 55,161,233 km

• M1: 123,867 km (0.1 R)
• M2: 510,428 km (0.04 R)
• M3: 1,383,930 km (0.034 R)
• M4: 1,701,825 km (0.119 R)
• M5: 2,946,928 km (0.076 R)
• M6: 3,446,585 km (0.115 R)
• M7: 6,935,956 km (0.083 R)
• M8: 8,837,943 km (0.089 R)
• M9: 9,649,362 km (0.067 R)
• M10: 10,206,165 km (0.102 R)
• M11: 10,612,024 km (0.101 R)
• M12: 11,099,115 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.9

Radius: 10.8

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.64 AU - 5.84 AU

Year: 8280 Days

Day: 9 Hours

Environment

Temp: -226 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 55,161,233 km

• M1: 134,488 km (0.053 R)
• M2: 481,705 km (0.095 R)
• M3: 1,190,799 km (0.063 R)
• M4: 1,650,364 km (0.104 R)
• M5: 1,999,974 km (0.084 R)
• M6: 3,760,142 km (0.084 R)
• M7: 4,241,249 km (0.093 R)
• M8: 5,144,671 km (0.054 R)
• M9: 6,733,999 km (0.11 R)
• M10: 7,840,424 km (0.099 R)
• M11: 8,585,571 km (0.049 R)
• M12: 9,605,829 km (0.09 R)
• M13: 11,465,929 km (0.073 R)
• M14: 14,997,935 km (0.066 R)
• M15: 15,692,517 km (0.111 R)
• M16: 16,808,069 km (0.059 R)
• M17: 18,187,361 km (0.063 R)
• M18: 20,395,575 km (0.097 R)
• M19: 22,286,492 km (0.044 R)
• M20: 25,426,552 km (0.112 R)
• M21: 26,052,020 km (0.089 R)
• M22: 26,779,515 km (0.032 R)
• M23: 30,722,167 km (0.094 R)
• M24: 33,841,133 km (0.07 R)
• M25: 35,477,135 km (0.039 R)
• M26: 36,596,726 km (0.102 R)
• M27: 39,617,555 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 207.4

Radius: 3.9

Gravity: 13.64 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.8 AU - 6.3 AU

Year: 9025 Days

Day: 23.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 55,161,233 km

• M1: 48,619 km (0.112 R)
• M2: 244,742 km (0.039 R)
• M3: 453,132 km (0.117 R)
• M4: 613,351 km (0.108 R)
• M5: 826,827 km (0.04 R)
• M6: 1,884,036 km (0.047 R)
• M7: 2,303,807 km (0.119 R)
• M8: 2,518,779 km (0.101 R)
• M9: 2,894,120 km (0.061 R)
• M10: 3,124,651 km (0.053 R)
• M11: 3,409,036 km (0.07 R)
• M12: 4,366,313 km (0.052 R)
• M13: 4,695,728 km (0.09 R)
• M14: 5,151,253 km (0.079 R)
• M15: 6,025,802 km (0.064 R)
• M16: 7,588,352 km (0.049 R)
• M17: 11,343,408 km (0.104 R)
• M18: 16,115,730 km (0.117 R)
• M19: 17,520,005 km (0.119 R)
• M20: 18,609,078 km (0.037 R)
• M21: 19,539,127 km (0.078 R)
• M22: 21,635,742 km (0.097 R)
• M23: 22,887,876 km (0.056 R)
• M24: 23,417,303 km (0.071 R)
• M25: 23,954,808 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 743.7

Radius: 3.6

Gravity: 57.38 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 6.14 AU - 6.82 AU

Year: 11386 Days

Day: 19.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 55,161,233 km

• M1: 89,310 km (0.115 R)
• M2: 327,470 km (0.086 R)
• M3: 656,136 km (0.106 R)
• M4: 853,605 km (0.08 R)
• M5: 988,094 km (0.097 R)
• M6: 1,394,851 km (0.037 R)
• M7: 1,887,327 km (0.052 R)
• M8: 2,287,351 km (0.083 R)
• M9: 2,676,306 km (0.115 R)
• M10: 3,131,682 km (0.105 R)
• M11: 4,049,764 km (0.097 R)
• M12: 4,616,889 km (0.088 R)
• M13: 4,742,701 km (0.09 R)
• M14: 5,303,245 km (0.117 R)
• M15: 6,168,070 km (0.103 R)
• M16: 6,713,653 km (0.119 R)
• M17: 7,164,541 km (0.104 R)
• M18: 8,035,500 km (0.08 R)
• M19: 9,470,592 km (0.075 R)
• M20: 9,932,401 km (0.082 R)
• M21: 10,355,314 km (0.103 R)
• M22: 14,447,115 km (0.116 R)
• M23: 14,716,840 km (0.107 R)
• M24: 19,581,464 km (0.097 R)
• M25: 20,329,603 km (0.051 R)
• M26: 20,668,143 km (0.099 R)
• M27: 21,096,591 km (0.11 R)
• M28: 21,882,728 km (0.115 R)
• M29: 22,149,012 km (0.117 R)
• M30: 22,327,781 km (0.114 R)
• M31: 24,074,037 km (0.079 R)
• M32: 25,028,771 km (0.111 R)
• M33: 25,711,835 km (0.113 R)
• M34: 34,303,091 km (0.104 R)
• M35: 34,662,425 km (0.074 R)
• M36: 36,746,323 km (0.07 R)
• M37: 39,960,134 km (0.055 R)
• M38: 40,358,065 km (0.114 R)
• M39: 41,026,917 km (0.119 R)
• M40: 41,431,729 km (0.084 R)
• M41: 43,356,455 km (0.103 R)
• M42: 43,776,526 km (0.063 R)
• M43: 47,977,832 km (0.069 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 416.2

Radius: 3.8

Gravity: 28.82 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 6.96 AU - 7.08 AU

Year: 12839 Days

Day: 15.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 55,161,233 km

• M1: 52,958 km (0.115 R)
• M2: 571,464 km (0.088 R)
• M3: 726,298 km (0.064 R)
• M4: 860,487 km (0.112 R)
• M5: 979,866 km (0.07 R)
• M6: 1,913,656 km (0.047 R)
• M7: 3,301,176 km (0.04 R)
• M8: 3,673,376 km (0.106 R)
• M9: 3,963,745 km (0.115 R)
• M10: 4,100,627 km (0.073 R)
• M11: 4,383,966 km (0.068 R)
• M12: 4,619,881 km (0.097 R)
• M13: 5,117,145 km (0.073 R)
• M14: 5,279,758 km (0.116 R)
• M15: 6,365,240 km (0.086 R)
• M16: 7,383,702 km (0.113 R)
• M17: 7,931,530 km (0.046 R)
• M18: 9,688,108 km (0.092 R)
• M19: 12,026,921 km (0.062 R)
• M20: 12,314,298 km (0.113 R)
• M21: 16,200,103 km (0.053 R)
• M22: 17,194,480 km (0.026 R)
• M23: 17,339,889 km (0.066 R)
• M24: 19,777,736 km (0.099 R)
• M25: 23,668,478 km (0.09 R)
• M26: 25,132,891 km (0.065 R)
• M27: 26,078,200 km (0.117 R)
• M28: 30,414,145 km (0.118 R)
• M29: 34,856,902 km (0.076 R)
• M30: 40,478,341 km (0.117 R)
• M31: 42,699,870 km (0.072 R)
• M32: 45,001,283 km (0.064 R)
• M33: 45,139,213 km (0.061 R)
• M34: 46,252,520 km (0.118 R)
• M35: 47,956,589 km (0.068 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 258

Radius: 4.1

Gravity: 15.35 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 9.47 AU - 9.47 AU

Year: 20116 Days

Day: 18.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 55,161,233 km

• M1: 51,162 km (0.074 R)
• M2: 356,641 km (0.055 R)
• M3: 784,641 km (0.099 R)
• M4: 1,123,779 km (0.094 R)
• M5: 1,942,828 km (0.117 R)
• M6: 2,179,043 km (0.075 R)
• M7: 2,622,151 km (0.095 R)
• M8: 4,432,585 km (0.09 R)
• M9: 6,183,927 km (0.092 R)
• M10: 6,654,412 km (0.092 R)
• M11: 10,043,702 km (0.058 R)
• M12: 10,859,309 km (0.112 R)
• M13: 13,896,894 km (0.093 R)
• M14: 15,255,542 km (0.091 R)
• M15: 22,930,661 km (0.079 R)
• M16: 24,723,741 km (0.089 R)
• M17: 29,556,351 km (0.085 R)
• M18: 40,494,797 km (0.107 R)
• M19: 41,035,294 km (0.073 R)
• M20: 44,379,256 km (0.111 R)
• M21: 46,854,951 km (0.089 R)
• M22: 49,114,327 km (0.089 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: 190 - 15,304 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit