🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.47 AU - 2.23 AU

Year: 1068 Days

Day: 15.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 157.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,430,186 km

• M1: 1,552,826 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.34 AU - 2.52 AU

Year: 1608 Days

Day: 14.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,430,186 km

• M1: 1,514,529 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.4

Radius: 13.2

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.01 AU - 3.11 AU

Year: 2273 Days

Day: 10.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 78,430,186 km

• M1: 166,353 km (0.116 R)
• M2: 355,295 km (0.112 R)
• M3: 649,704 km (0.107 R)
• M4: 739,911 km (0.091 R)
• M5: 842,685 km (0.098 R)
• M6: 966,701 km (0.107 R)
• M7: 1,234,930 km (0.071 R)
• M8: 1,518,269 km (0.112 R)
• M9: 1,633,758 km (0.111 R)
• M10: 1,812,827 km (0.089 R)
• M11: 1,988,006 km (0.069 R)
• M12: 2,355,867 km (0.119 R)
• M13: 2,593,877 km (0.093 R)
• M14: 2,733,602 km (0.056 R)
• M15: 2,864,051 km (0.042 R)
• M16: 2,960,093 km (0.072 R)
• M17: 3,045,214 km (0.075 R)
• M18: 3,155,767 km (0.05 R)
• M19: 3,242,683 km (0.101 R)
• M20: 3,380,912 km (0.095 R)
• M21: 3,611,592 km (0.114 R)
• M22: 3,860,822 km (0.119 R)
• M23: 3,994,263 km (0.117 R)
• M24: 4,115,587 km (0.076 R)
• M25: 4,279,546 km (0.1 R)
• M26: 4,417,775 km (0.076 R)
• M27: 4,670,446 km (0.071 R)
• M28: 4,798,501 km (0.042 R)
• M29: 4,899,031 km (0.118 R)
• M30: 5,087,524 km (0.112 R)
• M31: 5,412,152 km (0.088 R)
• M32: 5,591,968 km (0.1 R)
• M33: 5,880,991 km (0.112 R)
• M34: 6,190,509 km (0.044 R)
• M35: 6,284,457 km (0.089 R)
• M36: 6,394,561 km (0.064 R)
• M37: 6,729,062 km (0.064 R)
• M38: 7,299,329 km (0.05 R)
• M39: 7,699,354 km (0.09 R)
• M40: 8,158,021 km (0.034 R)
• M41: 8,295,651 km (0.053 R)
• M42: 8,468,735 km (0.105 R)
• M43: 8,678,023 km (0.11 R)
• M44: 9,208,946 km (0.113 R)
• M45: 9,586,980 km (0.06 R)
• M46: 9,896,647 km (0.102 R)
• M47: 10,080,503 km (0.113 R)
• M48: 10,191,205 km (0.086 R)
• M49: 10,376,856 km (0.062 R)
• M50: 10,582,254 km (0.084 R)
• M51: 10,959,241 km (0.083 R)
• M52: 11,571,545 km (0.106 R)
• M53: 11,668,335 km (0.108 R)
• M54: 12,332,998 km (0.118 R)
• M55: 12,451,629 km (0.116 R)
• M56: 12,630,249 km (0.105 R)
• M57: 12,969,986 km (0.092 R)
• M58: 13,171,195 km (0.115 R)
• M59: 13,556,409 km (0.092 R)
• M60: 13,678,781 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32

Radius: 9.8

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.12 AU - 3.96 AU

Year: 2828 Days

Day: 7.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 78,430,186 km

• M1: 125,213 km (0.089 R)
• M2: 196,422 km (0.065 R)
• M3: 360,232 km (0.037 R)
• M4: 530,025 km (0.103 R)
• M5: 607,816 km (0.104 R)
• M6: 737,368 km (0.095 R)
• M7: 831,016 km (0.081 R)
• M8: 987,346 km (0.077 R)
• M9: 1,165,367 km (0.086 R)
• M10: 1,317,957 km (0.104 R)
• M11: 1,446,163 km (0.12 R)
• M12: 2,156,005 km (0.117 R)
• M13: 2,592,830 km (0.054 R)
• M14: 3,771,362 km (0.105 R)
• M15: 3,973,469 km (0.063 R)
• M16: 4,498,558 km (0.07 R)
• M17: 4,684,807 km (0.048 R)
• M18: 4,988,191 km (0.049 R)
• M19: 5,844,938 km (0.046 R)
• M20: 6,150,866 km (0.086 R)
• M21: 6,389,026 km (0.062 R)
• M22: 6,693,757 km (0.118 R)
• M23: 6,799,971 km (0.116 R)
• M24: 6,938,798 km (0.08 R)
• M25: 7,056,980 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 790

Radius: 5.8

Gravity: 23.48 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 11.19 AU - 14.45 AU

Year: 19490 Days

Day: 24.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 78,430,186 km

• M1: 150,495 km (0.099 R)
• M2: 327,769 km (0.072 R)
• M3: 541,843 km (0.089 R)
• M4: 652,546 km (0.11 R)
• M5: 1,166,714 km (0.078 R)
• M6: 1,554,621 km (0.114 R)
• M7: 1,649,466 km (0.104 R)
• M8: 1,912,010 km (0.049 R)
• M9: 2,014,036 km (0.095 R)
• M10: 2,738,239 km (0.085 R)
• M11: 2,776,387 km (0.108 R)
• M12: 3,915,724 km (0.061 R)
• M13: 4,353,896 km (0.087 R)
• M14: 6,006,355 km (0.091 R)
• M15: 6,206,367 km (0.036 R)
• M16: 6,459,486 km (0.1 R)
• M17: 6,975,749 km (0.117 R)
• M18: 7,133,275 km (0.109 R)
• M19: 7,505,325 km (0.092 R)
• M20: 7,666,741 km (0.12 R)
• M21: 7,883,808 km (0.072 R)
• M22: 7,993,014 km (0.116 R)
• M23: 8,047,767 km (0.095 R)
• M24: 8,885,066 km (0.107 R)
• M25: 9,112,904 km (0.116 R)
• M26: 9,170,200 km (0.044 R)
• M27: 9,574,563 km (0.073 R)
• M28: 10,221,574 km (0.106 R)
• M29: 12,119,821 km (0.105 R)
• M30: 12,690,986 km (0.117 R)
• M31: 12,755,014 km (0.117 R)
• M32: 13,141,275 km (0.105 R)
• M33: 13,335,902 km (0.113 R)
• M34: 16,506,180 km (0.092 R)
• M35: 17,280,349 km (0.061 R)
• M36: 18,790,839 km (0.093 R)
• M37: 19,451,014 km (0.116 R)
• M38: 19,895,320 km (0.096 R)
• M39: 20,418,015 km (0.115 R)
• M40: 21,553,014 km (0.104 R)
• M41: 21,705,903 km (0.115 R)
• M42: 22,243,857 km (0.059 R)
• M43: 22,398,392 km (0.108 R)
• M44: 24,200,597 km (0.105 R)
• M45: 24,439,206 km (0.055 R)
• M46: 25,079,036 km (0.082 R)
• M47: 25,724,251 km (0.077 R)
• M48: 26,130,410 km (0.099 R)
• M49: 26,949,009 km (0.09 R)
• M50: 30,821,051 km (0.05 R)
• M51: 31,598,810 km (0.112 R)
• M52: 31,772,493 km (0.119 R)
• M53: 34,415,888 km (0.101 R)
• M54: 36,035,434 km (0.102 R)
• M55: 36,580,719 km (0.066 R)
• M56: 36,854,483 km (0.107 R)
• M57: 38,140,725 km (0.083 R)
• M58: 38,325,628 km (0.055 R)
• M59: 38,882,282 km (0.098 R)
• M60: 42,756,867 km (0.094 R)
• M61: 43,141,333 km (0.075 R)
• M62: 44,496,391 km (0.03 R)
• M63: 45,766,925 km (0.091 R)
• M64: 46,752,476 km (0.116 R)
• M65: 46,851,360 km (0.105 R)
• M66: 46,950,394 km (0.047 R)
• M67: 47,247,795 km (0.116 R)
• M68: 48,944,983 km (0.112 R)
• M69: 50,053,802 km (0.115 R)
• M70: 54,675,179 km (0.101 R)
• M71: 55,825,437 km (0.086 R)
• M72: 56,245,807 km (0.11 R)
• M73: 56,350,975 km (0.1 R)
• M74: 58,149,889 km (0.054 R)
• M75: 59,860,092 km (0.098 R)
• M76: 60,613,467 km (0.055 R)
• M77: 61,478,292 km (0.106 R)
• M78: 61,912,276 km (0.115 R)
• M79: 62,565,121 km (0.091 R)
• M80: 63,658,232 km (0.057 R)
• M81: 64,868,030 km (0.063 R)
• M82: 67,310,216 km (0.06 R)
• M83: 70,575,189 km (0.109 R)
• M84: 71,827,024 km (0.083 R)
• M85: 71,941,167 km (0.059 R)
• M86: 72,055,310 km (0.082 R)
• M87: 72,741,965 km (0.1 R)
• M88: 74,006,515 km (0.105 R)
• M89: 75,162,309 km (0.04 R)
• M90: 76,557,159 km (0.089 R)
• M91: 77,725,967 km (0.108 R)
• M92: 78,430,124 km (0.069 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 16,371 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit