🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.6

Radius: 13.4

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.01 AU - 2.69 AU

Year: 2291 Days

Day: 13.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 76,855,285 km

• M1: 166,652 km (0.117 R)
• M2: 587,770 km (0.078 R)
• M3: 1,041,650 km (0.069 R)
• M4: 1,480,271 km (0.085 R)
• M5: 1,957,787 km (0.12 R)
• M6: 2,513,095 km (0.06 R)
• M7: 3,067,504 km (0.107 R)
• M8: 3,719,901 km (0.072 R)
• M9: 4,502,298 km (0.069 R)
• M10: 5,153,647 km (0.088 R)
• M11: 5,820,704 km (0.078 R)
• M12: 7,328,052 km (0.062 R)
• M13: 8,619,530 km (0.046 R)
• M14: 10,993,948 km (0.098 R)
• M15: 11,799,233 km (0.098 R)
• M16: 12,448,188 km (0.071 R)
• M17: 13,323,186 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.2

Radius: 8.8

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.95 AU - 2.99 AU

Year: 2468 Days

Day: 13.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 76,855,285 km

• M1: 109,506 km (0.096 R)
• M2: 412,890 km (0.047 R)
• M3: 766,240 km (0.088 R)
• M4: 1,163,722 km (0.118 R)
• M5: 1,551,480 km (0.109 R)
• M6: 2,092,725 km (0.073 R)
• M7: 2,420,643 km (0.115 R)
• M8: 3,059,276 km (0.072 R)
• M9: 3,858,428 km (0.104 R)
• M10: 4,259,650 km (0.08 R)
• M11: 5,298,009 km (0.118 R)
• M12: 5,888,322 km (0.073 R)
• M13: 6,248,404 km (0.066 R)
• M14: 6,597,715 km (0.109 R)
• M15: 7,473,012 km (0.074 R)
• M16: 8,244,937 km (0.085 R)
• M17: 8,635,088 km (0.115 R)
• M18: 9,355,701 km (0.029 R)
• M19: 11,387,240 km (0.027 R)
• M20: 11,833,790 km (0.116 R)
• M21: 12,447,440 km (0.062 R)
• M22: 13,082,035 km (0.086 R)
• M23: 13,571,968 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.9

Radius: 8.9

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.04 AU - 3.28 AU

Year: 2758 Days

Day: 12.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 76,855,285 km

• M1: 110,702 km (0.106 R)
• M2: 442,062 km (0.118 R)
• M3: 824,583 km (0.083 R)
• M4: 1,168,359 km (0.087 R)
• M5: 1,975,141 km (0.111 R)
• M6: 2,255,038 km (0.034 R)
• M7: 2,703,383 km (0.116 R)
• M8: 3,259,438 km (0.1 R)
• M9: 4,333,701 km (0.119 R)
• M10: 5,140,781 km (0.038 R)
• M11: 5,438,930 km (0.066 R)
• M12: 6,145,780 km (0.107 R)
• M13: 6,481,926 km (0.093 R)
• M14: 6,885,092 km (0.064 R)
• M15: 7,163,045 km (0.066 R)
• M16: 7,506,522 km (0.064 R)
• M17: 8,413,683 km (0.116 R)
• M18: 8,861,131 km (0.112 R)
• M19: 9,596,554 km (0.088 R)
• M20: 9,873,759 km (0.114 R)
• M21: 11,418,506 km (0.089 R)
• M22: 12,575,047 km (0.089 R)
• M23: 13,895,697 km (0.099 R)
• M24: 15,306,555 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352

Radius: 11.1

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.51 AU - 3.91 AU

Year: 3657 Days

Day: 14.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 76,855,285 km

• M1: 138,677 km (0.099 R)
• M2: 807,230 km (0.095 R)
• M3: 1,753,736 km (0.119 R)
• M4: 2,417,502 km (0.079 R)
• M5: 3,089,944 km (0.118 R)
• M6: 4,562,885 km (0.079 R)
• M7: 4,920,274 km (0.078 R)
• M8: 5,768,195 km (0.071 R)
• M9: 8,662,016 km (0.079 R)
• M10: 9,037,955 km (0.046 R)
• M11: 10,847,491 km (0.115 R)
• M12: 13,242,703 km (0.113 R)
• M13: 15,219,489 km (0.077 R)
• M14: 17,547,830 km (0.062 R)
• M15: 19,341,658 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.7

Radius: 11.2

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.53 AU - 4.13 AU

Year: 3864 Days

Day: 6.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 76,855,285 km

• M1: 139,425 km (0.109 R)
• M2: 556,803 km (0.049 R)
• M3: 959,670 km (0.088 R)
• M4: 1,417,141 km (0.074 R)
• M5: 2,030,342 km (0.102 R)
• M6: 2,418,848 km (0.072 R)
• M7: 3,380,912 km (0.035 R)
• M8: 3,824,021 km (0.118 R)
• M9: 4,642,172 km (0.086 R)
• M10: 5,082,438 km (0.066 R)
• M11: 6,243,916 km (0.099 R)
• M12: 6,807,900 km (0.086 R)
• M13: 8,768,380 km (0.084 R)
• M14: 11,830,648 km (0.056 R)
• M15: 13,308,825 km (0.107 R)
• M16: 13,686,260 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.7

Radius: 9.1

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.77 AU - 5.37 AU

Year: 6212 Days

Day: 10.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 76,855,285 km

• M1: 136,284 km (0.116 R)
• M2: 544,387 km (0.059 R)
• M3: 1,010,833 km (0.109 R)
• M4: 2,483,175 km (0.048 R)
• M5: 3,492,063 km (0.034 R)
• M6: 4,687,948 km (0.104 R)
• M7: 7,680,953 km (0.114 R)
• M8: 8,755,963 km (0.117 R)
• M9: 9,928,362 km (0.077 R)
• M10: 12,082,571 km (0.096 R)
• M11: 13,225,050 km (0.08 R)
• M12: 13,800,254 km (0.109 R)
• M13: 15,577,327 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.1

Radius: 11.8

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.08 AU - 5.18 AU

Year: 6334 Days

Day: 14.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 76,855,285 km

• M1: 146,756 km (0.12 R)
• M2: 559,646 km (0.096 R)
• M3: 1,027,438 km (0.114 R)
• M4: 2,578,469 km (0.106 R)
• M5: 3,232,660 km (0.09 R)
• M6: 4,160,616 km (0.088 R)
• M7: 5,433,395 km (0.107 R)
• M8: 6,831,237 km (0.1 R)
• M9: 7,534,796 km (0.08 R)
• M10: 8,593,500 km (0.106 R)
• M11: 11,714,560 km (0.111 R)
• M12: 15,522,873 km (0.115 R)
• M13: 18,304,047 km (0.11 R)
• M14: 19,360,358 km (0.053 R)
• M15: 21,147,155 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.4

Radius: 14.8

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.14 AU - 6.6 AU

Year: 7912 Days

Day: 5.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 76,855,285 km

• M1: 185,202 km (0.113 R)
• M2: 1,086,529 km (0.088 R)
• M3: 1,558,959 km (0.102 R)
• M4: 2,700,541 km (0.106 R)
• M5: 4,192,630 km (0.098 R)
• M6: 6,051,683 km (0.091 R)
• M7: 8,906,459 km (0.059 R)
• M8: 11,282,073 km (0.106 R)
• M9: 14,284,652 km (0.095 R)
• M10: 16,475,363 km (0.093 R)
• M11: 18,327,834 km (0.114 R)
• M12: 19,878,266 km (0.046 R)
• M13: 24,969,381 km (0.12 R)
• M14: 28,408,935 km (0.085 R)
• M15: 35,997,436 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.4

Radius: 14.1

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.03 AU - 6.09 AU

Year: 8336 Days

Day: 13.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 76,855,285 km

• M1: 175,329 km (0.088 R)
• M2: 648,208 km (0.095 R)
• M3: 1,586,635 km (0.108 R)
• M4: 2,486,466 km (0.117 R)
• M5: 3,253,454 km (0.104 R)
• M6: 5,523,901 km (0.106 R)
• M7: 6,731,904 km (0.088 R)
• M8: 8,621,475 km (0.077 R)
• M9: 9,975,036 km (0.098 R)
• M10: 13,424,015 km (0.113 R)
• M11: 15,238,638 km (0.088 R)
• M12: 17,796,163 km (0.085 R)
• M13: 20,411,283 km (0.094 R)
• M14: 27,963,432 km (0.096 R)
• M15: 29,781,047 km (0.1 R)
• M16: 30,341,440 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 11.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 494.5

Radius: 7.1

Gravity: 9.81 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 9.39 AU - 13.05 AU

Year: 23896 Days

Day: 19.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 76,855,285 km

• M1: 88,263 km (0.057 R)
• M2: 472,131 km (0.115 R)
• M3: 1,022,352 km (0.117 R)
• M4: 2,019,272 km (0.087 R)
• M5: 2,419,746 km (0.117 R)
• M6: 2,847,147 km (0.109 R)
• M7: 5,150,206 km (0.101 R)
• M8: 6,627,634 km (0.115 R)
• M9: 7,658,364 km (0.084 R)
• M10: 8,738,311 km (0.112 R)
• M11: 9,064,733 km (0.104 R)
• M12: 10,211,700 km (0.088 R)
• M13: 10,944,730 km (0.096 R)
• M14: 13,497,767 km (0.066 R)
• M15: 13,787,688 km (0.095 R)
• M16: 14,835,172 km (0.091 R)
• M17: 17,771,329 km (0.034 R)
• M18: 18,384,082 km (0.113 R)
• M19: 18,830,183 km (0.045 R)
• M20: 23,176,899 km (0.109 R)
• M21: 27,102,347 km (0.109 R)
• M22: 36,518,187 km (0.118 R)
• M23: 36,940,202 km (0.093 R)
• M24: 38,370,208 km (0.061 R)
• M25: 38,806,436 km (0.108 R)
• M26: 41,340,474 km (0.118 R)
• M27: 41,645,654 km (0.047 R)
• M28: 46,241,450 km (0.087 R)
• M29: 47,733,838 km (0.114 R)
• M30: 48,407,178 km (0.043 R)
• M31: 50,291,812 km (0.113 R)
• M32: 56,238,178 km (0.08 R)
• M33: 59,865,777 km (0.108 R)
• M34: 60,648,922 km (0.058 R)
• M35: 65,906,389 km (0.115 R)
• M36: 66,531,858 km (0.071 R)
• M37: 67,371,999 km (0.106 R)
• M38: 76,855,308 km (0.109 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 14,345 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit