🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.42 AU - 0.68 AU

Year: 149 Days

Day: 12.7 Hours

Environment

Temp: 162 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.49 AU - 0.67 AU

Year: 161 Days

Day: 41.7 Hours

Environment

Temp: 164 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1 AU - 1.1 AU

Year: 393 Days

Day: 38.5 Hours

Environment

Temp: 35 °C

Axial Tilt: 41.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.4 AU - 2.7 AU

Year: 1487 Days

Day: 26.3 Hours

Environment

Temp: -92 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.9

Radius: 11

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.42 AU - 7.56 AU

Year: 6039 Days

Day: 5.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 33,440,350 km

• M1: 158,574 km (0.114 R)
• M2: 301,589 km (0.066 R)
• M3: 564,582 km (0.089 R)
• M4: 781,050 km (0.1 R)
• M5: 1,041,201 km (0.031 R)
• M6: 1,418,786 km (0.032 R)
• M7: 1,529,189 km (0.108 R)
• M8: 1,604,437 km (0.058 R)
• M9: 1,818,063 km (0.118 R)
• M10: 1,979,329 km (0.088 R)
• M11: 2,403,589 km (0.081 R)
• M12: 2,740,483 km (0.038 R)
• M13: 3,188,978 km (0.119 R)
• M14: 3,459,301 km (0.099 R)
• M15: 3,685,942 km (0.076 R)
• M16: 4,074,896 km (0.104 R)
• M17: 4,669,099 km (0.043 R)
• M18: 4,919,975 km (0.112 R)
• M19: 5,033,071 km (0.072 R)
• M20: 5,175,488 km (0.064 R)
• M21: 5,640,438 km (0.065 R)
• M22: 5,788,540 km (0.119 R)
• M23: 6,955,703 km (0.104 R)
• M24: 7,114,725 km (0.056 R)
• M25: 7,468,674 km (0.1 R)
• M26: 7,566,212 km (0.084 R)
• M27: 8,126,904 km (0.076 R)
• M28: 8,530,819 km (0.078 R)
• M29: 8,975,872 km (0.095 R)
• M30: 10,211,551 km (0.033 R)
• M31: 11,200,841 km (0.112 R)
• M32: 11,387,390 km (0.101 R)
• M33: 11,763,629 km (0.06 R)
• M34: 12,567,119 km (0.067 R)
• M35: 12,644,610 km (0.082 R)
• M36: 13,427,755 km (0.076 R)
• M37: 13,985,456 km (0.114 R)
• M38: 14,146,124 km (0.098 R)
• M39: 14,469,405 km (0.096 R)
• M40: 14,958,889 km (0.061 R)
• M41: 15,082,158 km (0.097 R)
• M42: 15,205,726 km (0.059 R)
• M43: 15,329,743 km (0.116 R)
• M44: 15,954,314 km (0.071 R)
• M45: 16,122,312 km (0.079 R)
• M46: 16,248,573 km (0.103 R)
• M47: 16,928,196 km (0.105 R)
• M48: 17,099,485 km (0.092 R)
• M49: 17,185,355 km (0.091 R)
• M50: 18,623,140 km (0.103 R)
• M51: 18,711,552 km (0.107 R)
• M52: 19,066,548 km (0.082 R)
• M53: 19,244,868 km (0.103 R)
• M54: 19,378,908 km (0.089 R)
• M55: 19,603,006 km (0.092 R)
• M56: 20,235,356 km (0.116 R)
• M57: 20,417,267 km (0.11 R)
• M58: 21,705,604 km (0.099 R)
• M59: 21,798,654 km (0.109 R)
• M60: 21,985,202 km (0.119 R)
• M61: 22,125,375 km (0.064 R)
• M62: 22,500,717 km (0.058 R)
• M63: 23,067,692 km (0.06 R)
• M64: 23,257,682 km (0.108 R)
• M65: 23,448,269 km (0.103 R)
• M66: 24,457,157 km (0.112 R)
• M67: 27,015,879 km (0.04 R)
• M68: 27,116,110 km (0.1 R)
• M69: 27,216,341 km (0.069 R)
• M70: 28,530,558 km (0.113 R)
• M71: 28,734,460 km (0.087 R)
• M72: 29,092,747 km (0.099 R)
• M73: 29,813,659 km (0.062 R)
• M74: 29,917,031 km (0.081 R)
• M75: 30,488,345 km (0.094 R)
• M76: 30,592,465 km (0.1 R)
• M77: 32,702,095 km (0.102 R)
• M78: 32,969,127 km (0.082 R)
• M79: 33,397,874 km (0.093 R)
• M80: 34,044,436 km (0.079 R)
• M81: 35,953,604 km (0.089 R)
• M82: 37,282,781 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.9

Radius: 11.4

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 7.06 AU - 9.95 AU

Year: 9051 Days

Day: 10.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 33,440,350 km

• M1: 150,196 km (0.084 R)
• M2: 332,406 km (0.101 R)
• M3: 502,948 km (0.104 R)
• M4: 758,461 km (0.1 R)
• M5: 895,194 km (0.093 R)
• M6: 967,001 km (0.097 R)
• M7: 1,178,981 km (0.099 R)
• M8: 1,613,413 km (0.09 R)
• M9: 1,867,430 km (0.115 R)
• M10: 1,942,379 km (0.112 R)
• M11: 2,233,047 km (0.096 R)
• M12: 2,791,347 km (0.077 R)
• M13: 3,031,152 km (0.063 R)
• M14: 3,255,100 km (0.088 R)
• M15: 3,959,407 km (0.05 R)
• M16: 4,787,431 km (0.043 R)
• M17: 5,154,843 km (0.074 R)
• M18: 5,341,990 km (0.03 R)
• M19: 5,916,895 km (0.112 R)
• M20: 6,028,794 km (0.096 R)
• M21: 7,424,393 km (0.095 R)
• M22: 8,251,819 km (0.05 R)
• M23: 8,345,616 km (0.055 R)
• M24: 8,660,670 km (0.101 R)
• M25: 8,851,556 km (0.117 R)
• M26: 8,947,598 km (0.063 R)
• M27: 9,108,416 km (0.049 R)
• M28: 9,302,594 km (0.118 R)
• M29: 9,629,465 km (0.075 R)
• M30: 10,496,684 km (0.071 R)
• M31: 10,734,395 km (0.104 R)
• M32: 10,974,051 km (0.115 R)
• M33: 11,180,795 km (0.111 R)
• M34: 11,563,167 km (0.091 R)
• M35: 11,949,878 km (0.056 R)
• M36: 12,162,756 km (0.095 R)
• M37: 12,448,338 km (0.095 R)
• M38: 13,576,007 km (0.053 R)
• M39: 13,723,959 km (0.084 R)
• M40: 14,622,593 km (0.109 R)
• M41: 14,850,281 km (0.118 R)
• M42: 15,772,552 km (0.096 R)
• M43: 15,889,239 km (0.047 R)
• M44: 16,358,378 km (0.063 R)
• M45: 16,753,017 km (0.03 R)
• M46: 16,832,304 km (0.114 R)
• M47: 17,270,625 km (0.1 R)
• M48: 17,955,484 km (0.095 R)
• M49: 18,077,257 km (0.082 R)
• M50: 18,321,700 km (0.1 R)
• M51: 18,649,170 km (0.101 R)
• M52: 19,351,681 km (0.103 R)
• M53: 19,936,759 km (0.072 R)
• M54: 20,062,870 km (0.091 R)
• M55: 20,442,848 km (0.113 R)
• M56: 20,527,670 km (0.112 R)
• M57: 20,697,464 km (0.046 R)
• M58: 20,995,912 km (0.096 R)
• M59: 21,167,052 km (0.064 R)
• M60: 22,816,218 km (0.093 R)
• M61: 23,745,221 km (0.091 R)
• M62: 23,878,962 km (0.096 R)
• M63: 24,102,461 km (0.106 R)
• M64: 24,326,559 km (0.043 R)
• M65: 24,867,355 km (0.108 R)
• M66: 25,003,190 km (0.106 R)
• M67: 25,230,130 km (0.091 R)
• M68: 26,098,545 km (0.097 R)
• M69: 26,605,832 km (0.093 R)
• M70: 27,302,808 km (0.091 R)
• M71: 27,396,307 km (0.091 R)
• M72: 27,583,304 km (0.062 R)
• M73: 28,288,808 km (0.106 R)
• M74: 28,383,204 km (0.057 R)
• M75: 28,714,862 km (0.091 R)
• M76: 28,809,857 km (0.066 R)
• M77: 29,000,146 km (0.06 R)
• M78: 29,143,161 km (0.12 R)
• M79: 29,286,326 km (0.117 R)
• M80: 29,381,919 km (0.115 R)
• M81: 29,477,662 km (0.044 R)
• M82: 29,765,339 km (0.088 R)
• M83: 30,150,553 km (0.066 R)
• M84: 30,488,944 km (0.107 R)
• M85: 31,218,233 km (0.056 R)
• M86: 31,413,608 km (0.1 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 11,767 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit