🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908

Radius: 14.5

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.56 AU - 0.62 AU

Year: 302 Days

Day: 8.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 97,568,445 km

• M1: 180,265 km (0.07 R)
• M2: 666,309 km (0.053 R)
• M3: 1,778,270 km (0.106 R)
• M4: 2,267,754 km (0.114 R)
• M5: 2,967,872 km (0.111 R)
• M6: 3,493,260 km (0.108 R)
• M7: 3,968,084 km (0.063 R)
• M8: 4,622,873 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.6

Radius: 9.9

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.64 AU - 0.88 AU

Year: 442 Days

Day: 8.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 97,568,445 km

• M1: 123,119 km (0.048 R)
• M2: 453,880 km (0.115 R)
• M3: 763,099 km (0.101 R)
• M4: 1,091,765 km (0.066 R)
• M5: 1,598,453 km (0.1 R)
• M6: 2,178,145 km (0.033 R)
• M7: 2,532,094 km (0.114 R)
• M8: 3,108,045 km (0.06 R)
• M9: 3,632,386 km (0.091 R)
• M10: 4,283,137 km (0.112 R)
• M11: 4,724,450 km (0.054 R)
• M12: 5,071,218 km (0.03 R)
• M13: 5,615,156 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.4

Radius: 9.8

Gravity: 10.35 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.04 AU - 1.1 AU

Year: 738 Days

Day: 13.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 97,568,445 km

• M1: 121,922 km (0.074 R)
• M2: 547,229 km (0.1 R)
• M3: 986,748 km (0.094 R)
• M4: 1,455,138 km (0.096 R)
• M5: 1,777,522 km (0.113 R)
• M6: 2,138,053 km (0.034 R)
• M7: 2,558,722 km (0.104 R)
• M8: 3,597,081 km (0.062 R)
• M9: 4,163,309 km (0.092 R)
• M10: 4,912,794 km (0.105 R)
• M11: 6,568,693 km (0.027 R)
• M12: 7,017,786 km (0.118 R)
• M13: 8,594,098 km (0.104 R)
• M14: 9,465,207 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.4

Radius: 14.4

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.97 AU - 2.77 AU

Year: 2433 Days

Day: 13.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 97,568,445 km

• M1: 179,069 km (0.114 R)
• M2: 629,209 km (0.091 R)
• M3: 1,161,927 km (0.059 R)
• M4: 2,061,309 km (0.088 R)
• M5: 2,517,732 km (0.101 R)
• M6: 2,997,343 km (0.05 R)
• M7: 3,606,206 km (0.085 R)
• M8: 4,335,795 km (0.04 R)
• M9: 5,010,332 km (0.036 R)
• M10: 5,921,084 km (0.084 R)
• M11: 8,042,382 km (0.119 R)
• M12: 9,523,101 km (0.099 R)
• M13: 10,559,216 km (0.036 R)
• M14: 14,077,309 km (0.068 R)
• M15: 15,421,446 km (0.061 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.1

Radius: 11.8

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.45 AU - 2.81 AU

Year: 2844 Days

Day: 5.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 173 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 97,568,445 km

• M1: 146,905 km (0.114 R)
• M2: 562,488 km (0.104 R)
• M3: 977,472 km (0.082 R)
• M4: 1,432,100 km (0.084 R)
• M5: 1,912,459 km (0.102 R)
• M6: 2,445,177 km (0.085 R)
• M7: 2,814,086 km (0.093 R)
• M8: 3,421,453 km (0.111 R)
• M9: 3,961,202 km (0.117 R)
• M10: 4,392,642 km (0.066 R)
• M11: 4,899,031 km (0.076 R)
• M12: 5,467,952 km (0.061 R)
• M13: 6,156,850 km (0.074 R)
• M14: 7,155,117 km (0.094 R)
• M15: 10,429,365 km (0.063 R)
• M16: 11,965,436 km (0.06 R)
• M17: 12,620,376 km (0.085 R)
• M18: 13,957,332 km (0.11 R)
• M19: 15,339,018 km (0.064 R)
• M20: 16,558,390 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.2

Radius: 13.5

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.58 AU - 4.06 AU

Year: 4979 Days

Day: 9.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 97,568,445 km

• M1: 168,447 km (0.104 R)
• M2: 871,258 km (0.06 R)
• M3: 1,474,437 km (0.12 R)
• M4: 2,350,033 km (0.1 R)
• M5: 5,843,891 km (0.059 R)
• M6: 7,990,621 km (0.043 R)
• M7: 9,493,630 km (0.102 R)
• M8: 10,438,341 km (0.043 R)
• M9: 11,140,105 km (0.093 R)
• M10: 12,231,421 km (0.101 R)
• M11: 13,824,788 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.9

Radius: 11.2

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.11 AU - 4.63 AU

Year: 5077 Days

Day: 5.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 97,568,445 km

• M1: 141,220 km (0.117 R)
• M2: 796,758 km (0.097 R)
• M3: 1,212,790 km (0.072 R)
• M4: 2,186,074 km (0.095 R)
• M5: 2,821,266 km (0.105 R)
• M6: 3,662,904 km (0.083 R)
• M7: 4,742,402 km (0.1 R)
• M8: 5,601,692 km (0.108 R)
• M9: 6,272,340 km (0.093 R)
• M10: 7,556,188 km (0.083 R)
• M11: 8,070,955 km (0.087 R)
• M12: 10,102,793 km (0.107 R)
• M13: 10,819,516 km (0.116 R)
• M14: 11,379,162 km (0.095 R)
• M15: 11,860,119 km (0.068 R)
• M16: 12,914,335 km (0.082 R)
• M17: 13,332,013 km (0.09 R)
• M18: 16,150,437 km (0.084 R)
• M19: 17,891,157 km (0.111 R)
• M20: 18,345,187 km (0.042 R)
• M21: 18,873,417 km (0.063 R)
• M22: 21,815,409 km (0.115 R)
• M23: 22,558,461 km (0.034 R)
• M24: 23,088,636 km (0.075 R)
• M25: 25,537,105 km (0.089 R)
• M26: 29,034,703 km (0.072 R)
• M27: 31,411,065 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.6

Radius: 14.4

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.91 AU - 4.05 AU

Year: 5295 Days

Day: 7.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 97,568,445 km

• M1: 179,069 km (0.061 R)
• M2: 643,271 km (0.071 R)
• M3: 1,106,725 km (0.109 R)
• M4: 2,217,190 km (0.04 R)
• M5: 2,893,522 km (0.103 R)
• M6: 4,520,848 km (0.062 R)
• M7: 5,782,706 km (0.115 R)
• M8: 6,390,821 km (0.058 R)
• M9: 6,851,134 km (0.119 R)
• M10: 7,600,320 km (0.061 R)
• M11: 8,512,418 km (0.047 R)
• M12: 10,386,879 km (0.091 R)
• M13: 12,618,281 km (0.097 R)
• M14: 17,060,291 km (0.08 R)
• M15: 17,830,121 km (0.11 R)
• M16: 19,503,224 km (0.064 R)
• M17: 21,211,183 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 837.7

Radius: 4.7

Gravity: 37.92 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.92 AU - 9.6 AU

Year: 14415 Days

Day: 17.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 97,568,445 km

• M1: 58,942 km (0.034 R)
• M2: 212,130 km (0.07 R)
• M3: 373,845 km (0.103 R)
• M4: 689,945 km (0.11 R)
• M5: 950,694 km (0.113 R)
• M6: 1,154,896 km (0.078 R)
• M7: 1,388,119 km (0.11 R)
• M8: 1,805,347 km (0.102 R)
• M9: 2,812,590 km (0.095 R)
• M10: 3,007,067 km (0.051 R)
• M11: 3,288,909 km (0.061 R)
• M12: 3,477,253 km (0.103 R)
• M13: 3,730,073 km (0.055 R)
• M14: 4,529,674 km (0.101 R)
• M15: 5,218,273 km (0.089 R)
• M16: 5,625,329 km (0.102 R)
• M17: 5,974,041 km (0.103 R)
• M18: 10,695,949 km (0.111 R)
• M19: 14,104,087 km (0.112 R)
• M20: 14,387,276 km (0.064 R)
• M21: 14,602,248 km (0.078 R)
• M22: 15,185,829 km (0.028 R)
• M23: 15,633,725 km (0.099 R)
• M24: 17,432,191 km (0.082 R)
• M25: 17,923,022 km (0.038 R)
• M26: 18,088,776 km (0.067 R)
• M27: 20,607,256 km (0.075 R)
• M28: 21,341,034 km (0.106 R)
• M29: 23,349,984 km (0.1 R)
• M30: 27,518,678 km (0.066 R)
• M31: 34,150,052 km (0.091 R)
• M32: 37,291,009 km (0.098 R)
• M33: 38,379,334 km (0.084 R)
• M34: 40,905,144 km (0.118 R)
• M35: 42,502,101 km (0.09 R)
• M36: 44,442,386 km (0.1 R)
• M37: 44,898,360 km (0.085 R)
• M38: 47,225,205 km (0.08 R)
• M39: 53,820,826 km (0.092 R)
• M40: 56,444,324 km (0.028 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 984.1

Radius: 4

Gravity: 61.51 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 10.15 AU - 11.79 AU

Year: 24229 Days

Day: 24.5 Hours

Environment

Temp: -241 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 97,568,445 km

• M1: 63,429 km (0.101 R)
• M2: 194,178 km (0.044 R)
• M3: 328,966 km (0.118 R)
• M4: 520,451 km (0.04 R)
• M5: 1,381,088 km (0.116 R)
• M6: 1,947,914 km (0.049 R)
• M7: 2,604,499 km (0.078 R)
• M8: 3,068,851 km (0.047 R)
• M9: 3,984,988 km (0.094 R)
• M10: 5,790,036 km (0.051 R)
• M11: 7,172,021 km (0.06 R)
• M12: 8,527,827 km (0.095 R)
• M13: 9,055,159 km (0.051 R)
• M14: 9,480,017 km (0.085 R)
• M15: 10,239,226 km (0.101 R)
• M16: 10,969,862 km (0.057 R)
• M17: 13,215,326 km (0.034 R)
• M18: 17,545,137 km (0.084 R)
• M19: 26,954,544 km (0.083 R)
• M20: 28,213,560 km (0.068 R)
• M21: 28,469,971 km (0.1 R)
• M22: 30,577,655 km (0.103 R)
• M23: 33,786,230 km (0.109 R)
• M24: 36,905,346 km (0.086 R)
• M25: 37,675,177 km (0.115 R)
• M26: 37,986,191 km (0.12 R)
• M27: 39,727,061 km (0.03 R)
• M28: 49,234,155 km (0.106 R)
• M29: 56,619,802 km (0.043 R)
• M30: 57,027,755 km (0.064 R)
• M31: 60,787,898 km (0.104 R)
• M32: 65,603,902 km (0.119 R)
• M33: 73,537,077 km (0.09 R)
• M34: 89,880,794 km (0.027 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 14,238 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit