🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.9

Radius: 14.6

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.41 AU - 0.63 AU

Year: 250 Days

Day: 13.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 54,456,308 km

• M1: 182,659 km (0.091 R)
• M2: 647,011 km (0.096 R)
• M3: 1,224,459 km (0.078 R)
• M4: 1,704,219 km (0.102 R)
• M5: 2,172,311 km (0.11 R)
• M6: 2,727,468 km (0.117 R)
• M7: 3,504,480 km (0.083 R)
• M8: 4,312,607 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.7

Radius: 10.2

Gravity: 7.42 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.6 AU - 0.62 AU

Year: 318 Days

Day: 5.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 54,456,308 km

• M1: 126,859 km (0.099 R)
• M2: 475,422 km (0.091 R)
• M3: 796,758 km (0.039 R)
• M4: 1,244,505 km (0.107 R)
• M5: 1,857,407 km (0.069 R)
• M6: 2,301,414 km (0.062 R)
• M7: 2,975,950 km (0.036 R)
• M8: 3,483,985 km (0.059 R)
• M9: 3,986,185 km (0.098 R)
• M10: 4,577,246 km (0.058 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.7

Radius: 12.7

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.72 AU - 0.8 AU

Year: 442 Days

Day: 12.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 54,456,308 km

• M1: 158,424 km (0.095 R)
• M2: 698,921 km (0.111 R)
• M3: 1,168,210 km (0.089 R)
• M4: 1,851,722 km (0.109 R)
• M5: 2,497,536 km (0.112 R)
• M6: 2,971,612 km (0.118 R)
• M7: 3,592,742 km (0.085 R)
• M8: 5,421,726 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186

Radius: 10

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.67 AU - 0.97 AU

Year: 495 Days

Day: 11.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 54,456,308 km

• M1: 128,056 km (0.075 R)
• M2: 537,954 km (0.08 R)
• M3: 856,897 km (0.093 R)
• M4: 1,830,779 km (0.071 R)
• M5: 2,488,710 km (0.086 R)
• M6: 2,817,078 km (0.111 R)
• M7: 3,739,797 km (0.115 R)
• M8: 4,100,777 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.3

Radius: 11.1

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.67 AU - 1.81 AU

Year: 1531 Days

Day: 13.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 54,456,308 km

• M1: 138,228 km (0.074 R)
• M2: 604,375 km (0.104 R)
• M3: 1,035,068 km (0.105 R)
• M4: 1,629,570 km (0.06 R)
• M5: 2,222,875 km (0.091 R)
• M6: 2,766,364 km (0.119 R)
• M7: 3,385,250 km (0.044 R)
• M8: 5,243,555 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.4

Radius: 8.6

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.58 AU - 5.7 AU

Year: 7771 Days

Day: 11.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 54,456,308 km

• M1: 106,962 km (0.088 R)
• M2: 428,598 km (0.112 R)
• M3: 820,694 km (0.088 R)
• M4: 1,095,804 km (0.08 R)
• M5: 1,583,045 km (0.076 R)
• M6: 1,884,634 km (0.059 R)
• M7: 3,071,095 km (0.075 R)
• M8: 3,455,412 km (0.094 R)
• M9: 3,799,936 km (0.111 R)
• M10: 4,192,630 km (0.07 R)
• M11: 5,944,421 km (0.099 R)
• M12: 8,917,080 km (0.092 R)
• M13: 10,390,021 km (0.116 R)
• M14: 11,558,530 km (0.092 R)
• M15: 12,490,824 km (0.066 R)
• M16: 14,860,005 km (0.116 R)
• M17: 17,182,063 km (0.116 R)
• M18: 18,602,495 km (0.1 R)
• M19: 23,984,129 km (0.115 R)
• M20: 24,985,836 km (0.119 R)
• M21: 25,755,218 km (0.107 R)
• M22: 31,788,052 km (0.115 R)
• M23: 33,098,080 km (0.098 R)
• M24: 34,234,426 km (0.102 R)
• M25: 34,970,896 km (0.065 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 433

Radius: 4.9

Gravity: 18.03 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 6.23 AU - 9.87 AU

Year: 15231 Days

Day: 20.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 54,456,308 km

• M1: 61,934 km (0.087 R)
• M2: 255,812 km (0.109 R)
• M3: 822,339 km (0.099 R)
• M4: 1,006,046 km (0.099 R)
• M5: 1,167,761 km (0.085 R)
• M6: 1,500,467 km (0.069 R)
• M7: 1,761,066 km (0.119 R)
• M8: 2,236,787 km (0.103 R)
• M9: 2,535,834 km (0.054 R)
• M10: 2,883,798 km (0.107 R)
• M11: 3,312,546 km (0.073 R)
• M12: 3,490,268 km (0.109 R)
• M13: 4,600,434 km (0.05 R)
• M14: 6,039,116 km (0.055 R)
• M15: 7,108,143 km (0.027 R)
• M16: 8,484,294 km (0.114 R)
• M17: 8,914,986 km (0.073 R)
• M18: 10,134,508 km (0.117 R)
• M19: 10,348,134 km (0.081 R)
• M20: 12,166,346 km (0.085 R)
• M21: 13,277,409 km (0.098 R)
• M22: 14,320,406 km (0.038 R)
• M23: 14,725,218 km (0.108 R)
• M24: 18,959,436 km (0.102 R)
• M25: 19,121,151 km (0.116 R)
• M26: 23,564,208 km (0.071 R)
• M27: 24,318,181 km (0.056 R)
• M28: 24,701,152 km (0.069 R)
• M29: 25,577,646 km (0.045 R)
• M30: 28,436,760 km (0.107 R)
• M31: 32,997,102 km (0.064 R)
• M32: 33,821,386 km (0.095 R)
• M33: 38,927,311 km (0.096 R)
• M34: 46,111,599 km (0.095 R)
• M35: 47,886,278 km (0.095 R)
• M36: 48,337,017 km (0.042 R)
• M37: 48,942,290 km (0.099 R)
• M38: 50,013,859 km (0.111 R)
• M39: 50,633,045 km (0.116 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 17,820 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit