🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.7

Radius: 14

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.91 AU - 1.15 AU

Year: 722 Days

Day: 11.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 93,585,404 km

• M1: 175,927 km (0.112 R)
• M2: 627,114 km (0.097 R)
• M3: 1,971,550 km (0.089 R)
• M4: 2,685,431 km (0.1 R)
• M5: 3,171,026 km (0.107 R)
• M6: 3,868,302 km (0.105 R)
• M7: 4,779,203 km (0.077 R)
• M8: 5,233,831 km (0.073 R)
• M9: 6,289,693 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.6

Radius: 9

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.93 AU - 1.45 AU

Year: 896 Days

Day: 7.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 93,585,404 km

• M1: 111,899 km (0.118 R)
• M2: 431,141 km (0.116 R)
• M3: 767,736 km (0.11 R)
• M4: 1,241,064 km (0.114 R)
• M5: 1,741,170 km (0.104 R)
• M6: 2,161,240 km (0.107 R)
• M7: 2,813,188 km (0.079 R)
• M8: 3,134,674 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.4

Radius: 11.2

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.86 AU - 2.22 AU

Year: 2011 Days

Day: 10.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 93,585,404 km

• M1: 139,425 km (0.097 R)
• M2: 549,922 km (0.071 R)
• M3: 1,190,649 km (0.094 R)
• M4: 1,621,043 km (0.052 R)
• M5: 7,508,766 km (0.041 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 369.2

Radius: 5.1

Gravity: 14.19 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6.66 AU - 8.86 AU

Year: 14921 Days

Day: 23.7 Hours

Environment

Temp: -241 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 93,585,404 km

• M1: 63,579 km (0.089 R)
• M2: 224,995 km (0.062 R)
• M3: 412,292 km (0.03 R)
• M4: 650,601 km (0.109 R)
• M5: 1,109,867 km (0.025 R)
• M6: 2,746,168 km (0.098 R)
• M7: 3,174,916 km (0.1 R)
• M8: 4,308,867 km (0.054 R)
• M9: 4,637,684 km (0.116 R)
• M10: 4,982,955 km (0.072 R)
• M11: 6,196,344 km (0.047 R)
• M12: 7,723,289 km (0.084 R)
• M13: 8,481,302 km (0.065 R)
• M14: 9,093,606 km (0.07 R)
• M15: 10,405,729 km (0.084 R)
• M16: 10,564,901 km (0.059 R)
• M17: 11,954,665 km (0.069 R)
• M18: 12,364,713 km (0.088 R)
• M19: 15,024,114 km (0.086 R)
• M20: 16,921,314 km (0.061 R)
• M21: 20,428,636 km (0.085 R)
• M22: 21,870,610 km (0.111 R)
• M23: 22,219,473 km (0.102 R)
• M24: 25,915,438 km (0.097 R)
• M25: 28,629,293 km (0.105 R)
• M26: 32,989,023 km (0.051 R)
• M27: 35,565,697 km (0.114 R)
• M28: 37,026,221 km (0.059 R)
• M29: 48,977,894 km (0.089 R)
• M30: 49,574,939 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 608.8

Radius: 3

Gravity: 67.64 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 6.84 AU - 9.66 AU

Year: 16357 Days

Day: 22.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 93,585,404 km

• M1: 37,250 km (0.104 R)
• M2: 159,172 km (0.117 R)
• M3: 655,239 km (0.116 R)
• M4: 856,597 km (0.037 R)
• M5: 977,622 km (0.069 R)
• M6: 1,135,448 km (0.094 R)
• M7: 1,869,375 km (0.106 R)
• M8: 2,035,728 km (0.097 R)
• M9: 2,132,518 km (0.068 R)
• M10: 2,398,353 km (0.065 R)
• M11: 2,778,780 km (0.11 R)
• M12: 3,172,073 km (0.047 R)
• M13: 3,328,852 km (0.096 R)
• M14: 3,545,769 km (0.086 R)
• M15: 3,948,037 km (0.037 R)
• M16: 4,160,167 km (0.09 R)
• M17: 4,316,347 km (0.092 R)
• M18: 5,373,256 km (0.056 R)
• M19: 6,549,395 km (0.101 R)
• M20: 8,720,060 km (0.069 R)
• M21: 15,797,834 km (0.043 R)
• M22: 19,701,740 km (0.091 R)
• M23: 20,319,879 km (0.065 R)
• M24: 22,921,984 km (0.064 R)
• M25: 27,664,386 km (0.115 R)
• M26: 31,922,540 km (0.027 R)
• M27: 33,516,505 km (0.096 R)
• M28: 35,940,440 km (0.068 R)
• M29: 38,478,517 km (0.052 R)
• M30: 38,752,431 km (0.103 R)
• M31: 44,207,218 km (0.072 R)
• M32: 44,658,405 km (0.086 R)
• M33: 46,493,971 km (0.045 R)
• M34: 49,018,884 km (0.066 R)
• M35: 49,340,819 km (0.082 R)
• M36: 49,826,264 km (0.113 R)
• M37: 56,961,184 km (0.095 R)
• M38: 57,853,386 km (0.058 R)
• M39: 58,573,849 km (0.119 R)
• M40: 59,849,022 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 869.9

Radius: 4.1

Gravity: 51.75 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 6.5 AU - 10.42 AU

Year: 16985 Days

Day: 17.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 93,585,404 km

• M1: 54,154 km (0.118 R)
• M2: 236,664 km (0.104 R)
• M3: 533,915 km (0.082 R)
• M4: 1,034,020 km (0.068 R)
• M5: 1,163,722 km (0.107 R)
• M6: 1,689,409 km (0.107 R)
• M7: 2,208,513 km (0.112 R)
• M8: 3,056,883 km (0.09 R)
• M9: 5,066,132 km (0.104 R)
• M10: 5,328,676 km (0.108 R)
• M11: 5,881,141 km (0.061 R)
• M12: 6,045,699 km (0.071 R)
• M13: 6,602,053 km (0.078 R)
• M14: 8,579,887 km (0.1 R)
• M15: 12,269,569 km (0.09 R)
• M16: 15,762,828 km (0.1 R)
• M17: 17,734,977 km (0.067 R)
• M18: 21,864,626 km (0.115 R)
• M19: 22,760,867 km (0.045 R)
• M20: 24,098,422 km (0.098 R)
• M21: 25,487,588 km (0.112 R)
• M22: 26,368,420 km (0.098 R)
• M23: 29,132,390 km (0.046 R)
• M24: 29,852,405 km (0.067 R)
• M25: 30,707,357 km (0.086 R)
• M26: 51,932,153 km (0.081 R)
• M27: 52,283,109 km (0.116 R)
• M28: 58,873,494 km (0.102 R)
• M29: 65,381,749 km (0.116 R)
• M30: 65,791,049 km (0.099 R)
• M31: 69,763,621 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 967.9

Radius: 5.8

Gravity: 28.77 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 8.26 AU - 12.42 AU

Year: 22950 Days

Day: 24.3 Hours

Environment

Temp: -245 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 93,585,404 km

• M1: 72,705 km (0.094 R)
• M2: 272,867 km (0.108 R)
• M3: 556,354 km (0.098 R)
• M4: 1,067,830 km (0.093 R)
• M5: 1,381,088 km (0.091 R)
• M6: 2,305,902 km (0.095 R)
• M7: 3,051,049 km (0.102 R)
• M8: 4,013,112 km (0.096 R)
• M9: 4,255,760 km (0.108 R)
• M10: 4,656,832 km (0.117 R)
• M11: 5,576,709 km (0.112 R)
• M12: 5,791,682 km (0.115 R)
• M13: 6,147,276 km (0.062 R)
• M14: 6,707,669 km (0.097 R)
• M15: 7,250,710 km (0.086 R)
• M16: 10,806,651 km (0.105 R)
• M17: 11,277,136 km (0.075 R)
• M18: 12,187,140 km (0.082 R)
• M19: 13,681,324 km (0.118 R)
• M20: 16,671,187 km (0.051 R)
• M21: 17,573,112 km (0.115 R)
• M22: 18,602,346 km (0.12 R)
• M23: 20,270,960 km (0.056 R)
• M24: 26,834,866 km (0.11 R)
• M25: 27,079,159 km (0.067 R)
• M26: 30,525,745 km (0.077 R)
• M27: 33,967,543 km (0.079 R)
• M28: 35,855,618 km (0.091 R)
• M29: 43,601,047 km (0.071 R)
• M30: 43,938,989 km (0.092 R)
• M31: 44,962,986 km (0.099 R)
• M32: 49,768,968 km (0.085 R)
• M33: 51,068,524 km (0.118 R)
• M34: 52,772,444 km (0.114 R)
• M35: 59,967,802 km (0.025 R)
• M36: 60,595,216 km (0.102 R)
• M37: 63,365,320 km (0.069 R)
• M38: 63,581,788 km (0.079 R)
• M39: 66,441,501 km (0.114 R)
• M40: 67,338,340 km (0.084 R)
• M41: 69,615,818 km (0.112 R)
• M42: 77,495,138 km (0.087 R)
• M43: 92,189,688 km (0.042 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: 224 - 17,754 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit