🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.6

Radius: 8.8

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.45 AU - 0.55 AU

Year: 236 Days

Day: 12.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 50,884,090 km

• M1: 109,506 km (0.071 R)
• M2: 473,926 km (0.099 R)
• M3: 770,579 km (0.078 R)
• M4: 1,191,098 km (0.034 R)
• M5: 1,506,451 km (0.062 R)
• M6: 2,136,706 km (0.085 R)
• M7: 2,475,994 km (0.097 R)
• M8: 2,860,311 km (0.098 R)
• M9: 3,157,413 km (0.084 R)
• M10: 3,558,036 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.3

Radius: 13.3

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.7 AU - 1.94 AU

Year: 1637 Days

Day: 11.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 50,884,090 km

• M1: 165,455 km (0.064 R)
• M2: 588,817 km (0.11 R)
• M3: 1,193,193 km (0.069 R)
• M4: 1,612,665 km (0.095 R)
• M5: 2,144,336 km (0.056 R)
• M6: 2,645,190 km (0.099 R)
• M7: 4,205,495 km (0.081 R)
• M8: 5,355,604 km (0.047 R)
• M9: 6,098,208 km (0.12 R)
• M10: 7,089,144 km (0.046 R)
• M11: 7,514,600 km (0.05 R)
• M12: 8,184,799 km (0.095 R)
• M13: 8,773,616 km (0.094 R)
• M14: 10,235,486 km (0.082 R)
• M15: 11,201,589 km (0.102 R)
• M16: 12,152,284 km (0.111 R)
• M17: 13,195,729 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.2

Radius: 11

Gravity: 7.82 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.69 AU - 4.19 AU

Year: 4255 Days

Day: 10.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 50,884,090 km

• M1: 140,173 km (0.098 R)
• M2: 488,437 km (0.12 R)
• M3: 839,992 km (0.07 R)
• M4: 1,256,921 km (0.053 R)
• M5: 1,734,737 km (0.107 R)
• M6: 2,628,285 km (0.111 R)
• M7: 3,338,127 km (0.045 R)
• M8: 4,791,919 km (0.105 R)
• M9: 5,558,608 km (0.086 R)
• M10: 6,062,903 km (0.052 R)
• M11: 6,630,028 km (0.116 R)
• M12: 7,335,980 km (0.089 R)
• M13: 9,017,012 km (0.094 R)
• M14: 10,055,071 km (0.076 R)
• M15: 11,078,919 km (0.084 R)
• M16: 14,238,426 km (0.1 R)
• M17: 15,127,486 km (0.077 R)
• M18: 16,290,610 km (0.108 R)
• M19: 17,387,461 km (0.062 R)
• M20: 18,403,231 km (0.056 R)
• M21: 20,275,299 km (0.119 R)
• M22: 20,973,771 km (0.043 R)
• M23: 23,621,354 km (0.118 R)
• M24: 25,025,480 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.5

Radius: 11.2

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.61 AU - 4.89 AU

Year: 5843 Days

Day: 12.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 50,884,090 km

• M1: 139,276 km (0.097 R)
• M2: 625,768 km (0.077 R)
• M3: 1,080,396 km (0.109 R)
• M4: 1,656,048 km (0.107 R)
• M5: 2,137,454 km (0.118 R)
• M6: 3,385,998 km (0.099 R)
• M7: 3,763,434 km (0.047 R)
• M8: 4,629,007 km (0.078 R)
• M9: 5,285,742 km (0.113 R)
• M10: 6,003,512 km (0.089 R)
• M11: 9,016,413 km (0.112 R)
• M12: 10,212,299 km (0.089 R)
• M13: 12,370,846 km (0.071 R)
• M14: 12,916,879 km (0.07 R)
• M15: 14,379,796 km (0.099 R)
• M16: 15,320,318 km (0.079 R)
• M17: 17,694,586 km (0.105 R)
• M18: 18,197,235 km (0.084 R)
• M19: 19,897,265 km (0.117 R)
• M20: 21,987,745 km (0.107 R)
• M21: 22,495,780 km (0.043 R)
• M22: 24,918,817 km (0.081 R)
• M23: 25,790,523 km (0.044 R)
• M24: 26,355,854 km (0.083 R)
• M25: 27,260,622 km (0.041 R)
• M26: 28,958,857 km (0.054 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 740.5

Radius: 5.4

Gravity: 25.39 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 5.03 AU - 7.55 AU

Year: 10520 Days

Day: 23.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 50,884,090 km

• M1: 67,169 km (0.076 R)
• M2: 291,267 km (0.094 R)
• M3: 461,659 km (0.106 R)
• M4: 796,309 km (0.065 R)
• M5: 1,147,266 km (0.088 R)
• M6: 1,480,720 km (0.095 R)
• M7: 1,763,759 km (0.118 R)
• M8: 2,302,461 km (0.059 R)
• M9: 3,035,490 km (0.092 R)
• M10: 3,368,495 km (0.087 R)
• M11: 4,221,203 km (0.096 R)
• M12: 5,757,573 km (0.056 R)
• M13: 6,045,699 km (0.068 R)
• M14: 9,428,705 km (0.08 R)
• M15: 10,240,722 km (0.086 R)
• M16: 10,556,972 km (0.079 R)
• M17: 12,061,478 km (0.081 R)
• M18: 12,713,425 km (0.12 R)
• M19: 13,140,228 km (0.089 R)
• M20: 14,087,332 km (0.115 R)
• M21: 14,876,910 km (0.033 R)
• M22: 15,835,084 km (0.084 R)
• M23: 18,955,546 km (0.075 R)
• M24: 27,173,556 km (0.107 R)
• M25: 28,809,708 km (0.104 R)
• M26: 29,228,731 km (0.098 R)
• M27: 31,606,739 km (0.066 R)
• M28: 32,956,561 km (0.089 R)
• M29: 34,461,964 km (0.075 R)
• M30: 38,487,643 km (0.076 R)
• M31: 39,123,733 km (0.074 R)
• M32: 44,467,069 km (0.093 R)
• M33: 45,874,935 km (0.094 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 12,645 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit