🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.34 AU - 1.9 AU

Year: 781 Days

Day: 22.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,047,940 km

• M1: 1,209,648 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.2

Radius: 11

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.82 AU - 5.54 AU

Year: 4465 Days

Day: 10.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 43,047,940 km

• M1: 138,528 km (0.103 R)
• M2: 494,421 km (0.073 R)
• M3: 970,741 km (0.05 R)
• M4: 1,920,837 km (0.048 R)
• M5: 2,851,036 km (0.1 R)
• M6: 3,854,988 km (0.076 R)
• M7: 4,414,184 km (0.115 R)
• M8: 4,816,603 km (0.12 R)
• M9: 5,930,957 km (0.11 R)
• M10: 6,485,367 km (0.082 R)
• M11: 6,907,083 km (0.067 R)
• M12: 7,347,051 km (0.091 R)
• M13: 7,769,665 km (0.088 R)
• M14: 9,135,942 km (0.102 R)
• M15: 11,015,938 km (0.114 R)
• M16: 11,617,621 km (0.111 R)
• M17: 13,502,853 km (0.105 R)
• M18: 14,138,345 km (0.117 R)
• M19: 14,960,685 km (0.065 R)
• M20: 15,412,171 km (0.05 R)
• M21: 17,186,701 km (0.118 R)
• M22: 19,962,190 km (0.067 R)
• M23: 20,717,660 km (0.097 R)
• M24: 21,208,191 km (0.074 R)
• M25: 23,173,309 km (0.1 R)
• M26: 24,393,578 km (0.065 R)
• M27: 28,569,154 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.6

Radius: 8.3

Gravity: 13.62 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.61 AU - 6.05 AU

Year: 4661 Days

Day: 7.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 43,047,940 km

• M1: 104,120 km (0.119 R)
• M2: 382,073 km (0.033 R)
• M3: 724,203 km (0.101 R)
• M4: 990,637 km (0.093 R)
• M5: 1,281,156 km (0.101 R)
• M6: 1,785,451 km (0.069 R)
• M7: 2,129,526 km (0.037 R)
• M8: 3,879,222 km (0.099 R)
• M9: 4,236,013 km (0.101 R)
• M10: 4,511,423 km (0.115 R)
• M11: 4,906,361 km (0.086 R)
• M12: 6,104,640 km (0.098 R)
• M13: 6,588,290 km (0.103 R)
• M14: 6,924,885 km (0.076 R)
• M15: 8,309,713 km (0.12 R)
• M16: 8,623,270 km (0.103 R)
• M17: 10,222,322 km (0.1 R)
• M18: 10,951,312 km (0.097 R)
• M19: 11,376,320 km (0.1 R)
• M20: 12,059,384 km (0.116 R)
• M21: 17,118,933 km (0.051 R)
• M22: 22,065,088 km (0.114 R)
• M23: 22,972,698 km (0.11 R)
• M24: 24,141,955 km (0.1 R)
• M25: 24,781,486 km (0.108 R)
• M26: 26,178,131 km (0.114 R)
• M27: 27,539,771 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.2

Radius: 14.4

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.05 AU - 6.65 AU

Year: 4687 Days

Day: 10.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 116.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 43,047,940 km

• M1: 179,368 km (0.098 R)
• M2: 651,050 km (0.087 R)
• M3: 1,105,079 km (0.044 R)
• M4: 1,639,892 km (0.106 R)
• M5: 2,767,710 km (0.115 R)
• M6: 3,697,311 km (0.096 R)
• M7: 4,270,271 km (0.095 R)
• M8: 5,430,702 km (0.105 R)
• M9: 5,996,930 km (0.053 R)
• M10: 7,518,939 km (0.115 R)
• M11: 8,115,535 km (0.093 R)
• M12: 8,934,733 km (0.085 R)
• M13: 10,056,268 km (0.051 R)
• M14: 12,822,931 km (0.034 R)
• M15: 14,196,389 km (0.03 R)
• M16: 16,525,179 km (0.105 R)
• M17: 19,814,388 km (0.062 R)
• M18: 22,140,934 km (0.086 R)
• M19: 25,415,332 km (0.119 R)
• M20: 26,682,127 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.1

Radius: 9.2

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 10.34 AU - 11.1 AU

Year: 13294 Days

Day: 8.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 43,047,940 km

• M1: 116,088 km (0.119 R)
• M2: 469,737 km (0.063 R)
• M3: 913,445 km (0.095 R)
• M4: 1,319,902 km (0.081 R)
• M5: 1,996,832 km (0.061 R)
• M6: 2,443,980 km (0.042 R)
• M7: 2,822,164 km (0.086 R)
• M8: 3,514,054 km (0.1 R)
• M9: 4,111,099 km (0.114 R)
• M10: 4,806,131 km (0.095 R)
• M11: 5,974,191 km (0.091 R)
• M12: 6,987,717 km (0.093 R)
• M13: 8,295,202 km (0.066 R)
• M14: 8,861,280 km (0.115 R)
• M15: 10,389,722 km (0.094 R)
• M16: 11,617,023 km (0.108 R)
• M17: 13,063,335 km (0.06 R)
• M18: 14,693,802 km (0.114 R)
• M19: 16,092,393 km (0.115 R)
• M20: 17,122,972 km (0.042 R)
• M21: 17,425,310 km (0.107 R)
• M22: 18,118,696 km (0.032 R)
• M23: 19,396,710 km (0.079 R)
• M24: 21,864,477 km (0.116 R)
• M25: 23,683,736 km (0.111 R)
• M26: 24,153,773 km (0.11 R)
• M27: 27,208,711 km (0.108 R)
• M28: 27,828,346 km (0.106 R)
• M29: 28,246,771 km (0.086 R)
• M30: 28,563,170 km (0.071 R)
• M31: 30,071,566 km (0.072 R)
• M32: 33,717,415 km (0.058 R)
• M33: 35,769,150 km (0.078 R)
• M34: 39,327,934 km (0.1 R)
• M35: 39,854,818 km (0.101 R)
• M36: 41,057,734 km (0.089 R)
• M37: 45,820,481 km (0.116 R)
• M38: 47,288,485 km (0.052 R)
• M39: 49,702,097 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 115.6

Radius: 5.1

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 13.63 AU - 15.19 AU

Year: 20718 Days

Day: 20.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 43,047,940 km

• M1: 87,066 km (0.046 R)
• M2: 340,036 km (0.079 R)
• M3: 566,228 km (0.095 R)
• M4: 1,307,186 km (0.082 R)
• M5: 2,497,387 km (0.066 R)
• M6: 6,682,686 km (0.117 R)
• M7: 7,214,956 km (0.062 R)
• M8: 10,507,455 km (0.079 R)
• M9: 12,534,058 km (0.061 R)
• M10: 13,879,541 km (0.107 R)
• M11: 17,061,488 km (0.073 R)
• M12: 27,980,187 km (0.082 R)
• M13: 28,859,673 km (0.036 R)
• M14: 42,919,180 km (0.051 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 18,441 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit