🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.72 AU - 0.96 AU

Year: 293 Days

Day: 42.5 Hours

Environment

Temp: 42 °C

Axial Tilt: 12.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.86 AU - 1.38 AU

Year: 451 Days

Day: 20.8 Hours

Environment

Temp: 2 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 75,730,550 km

• M1: 340,934 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.95 AU - 2.57 AU

Year: 1294 Days

Day: 13.8 Hours

Environment

Temp: -84 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.8

Radius: 12.4

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 5.99 AU - 7.05 AU

Year: 6340 Days

Day: 14.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 75,730,550 km

• M1: 162,314 km (0.089 R)
• M2: 356,342 km (0.11 R)
• M3: 521,797 km (0.051 R)
• M4: 811,868 km (0.094 R)
• M5: 1,416,692 km (0.101 R)
• M6: 1,607,280 km (0.115 R)
• M7: 1,964,669 km (0.066 R)
• M8: 2,152,863 km (0.075 R)
• M9: 2,268,801 km (0.049 R)
• M10: 2,656,858 km (0.093 R)
• M11: 3,066,008 km (0.081 R)
• M12: 3,226,527 km (0.092 R)
• M13: 3,724,987 km (0.114 R)
• M14: 3,959,706 km (0.094 R)
• M15: 4,038,993 km (0.054 R)
• M16: 4,183,205 km (0.107 R)
• M17: 4,743,300 km (0.118 R)
• M18: 4,844,727 km (0.12 R)
• M19: 5,101,287 km (0.103 R)
• M20: 5,327,330 km (0.107 R)
• M21: 5,952,350 km (0.064 R)
• M22: 6,809,097 km (0.054 R)
• M23: 6,923,689 km (0.103 R)
• M24: 7,154,967 km (0.071 R)
• M25: 7,232,608 km (0.065 R)
• M26: 7,644,900 km (0.096 R)
• M27: 7,923,900 km (0.048 R)
• M28: 8,024,430 km (0.068 R)
• M29: 8,636,584 km (0.101 R)
• M30: 8,739,956 km (0.091 R)
• M31: 8,948,197 km (0.085 R)
• M32: 9,052,915 km (0.056 R)
• M33: 9,711,445 km (0.112 R)
• M34: 10,429,365 km (0.1 R)
• M35: 10,694,752 km (0.112 R)
• M36: 10,850,633 km (0.055 R)
• M37: 11,209,668 km (0.108 R)
• M38: 11,526,965 km (0.065 R)
• M39: 11,870,292 km (0.043 R)
• M40: 12,054,896 km (0.063 R)
• M41: 12,193,872 km (0.096 R)
• M42: 12,684,553 km (0.064 R)
• M43: 13,015,314 km (0.081 R)
• M44: 13,253,324 km (0.099 R)
• M45: 13,951,797 km (0.098 R)
• M46: 14,049,035 km (0.089 R)
• M47: 15,059,270 km (0.11 R)
• M48: 15,184,034 km (0.106 R)
• M49: 15,560,423 km (0.117 R)
• M50: 15,686,683 km (0.095 R)
• M51: 16,502,291 km (0.107 R)
• M52: 16,630,945 km (0.115 R)
• M53: 17,045,032 km (0.065 R)
• M54: 17,149,002 km (0.104 R)
• M55: 17,227,242 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 830.6

Radius: 6.4

Gravity: 20.28 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 10.03 AU - 16.15 AU

Year: 18035 Days

Day: 22.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 75,730,550 km

• M1: 343,477 km (0.09 R)
• M2: 533,167 km (0.109 R)
• M3: 850,464 km (0.088 R)
• M4: 976,575 km (0.047 R)
• M5: 1,888,524 km (0.085 R)
• M6: 1,954,347 km (0.093 R)
• M7: 2,020,918 km (0.106 R)
• M8: 3,029,806 km (0.11 R)
• M9: 3,303,271 km (0.113 R)
• M10: 3,503,433 km (0.113 R)
• M11: 3,543,974 km (0.12 R)
• M12: 3,666,494 km (0.076 R)
• M13: 3,915,724 km (0.071 R)
• M14: 4,651,447 km (0.087 R)
• M15: 5,196,132 km (0.058 R)
• M16: 5,429,056 km (0.049 R)
• M17: 5,617,849 km (0.114 R)
• M18: 5,953,397 km (0.091 R)
• M19: 6,099,255 km (0.074 R)
• M20: 6,246,309 km (0.101 R)
• M21: 7,621,413 km (0.062 R)
• M22: 8,424,155 km (0.11 R)
• M23: 8,478,759 km (0.08 R)
• M24: 8,752,822 km (0.04 R)
• M25: 9,085,677 km (0.112 R)
• M26: 9,592,814 km (0.109 R)
• M27: 9,649,661 km (0.12 R)
• M28: 10,051,182 km (0.074 R)
• M29: 10,224,865 km (0.083 R)
• M30: 11,955,114 km (0.093 R)
• M31: 12,324,321 km (0.104 R)
• M32: 13,709,747 km (0.085 R)
• M33: 14,031,383 km (0.091 R)
• M34: 14,551,385 km (0.042 R)
• M35: 15,409,628 km (0.054 R)
• M36: 16,352,094 km (0.053 R)
• M37: 20,085,609 km (0.094 R)
• M38: 20,450,927 km (0.119 R)
• M39: 20,965,992 km (0.058 R)
• M40: 22,688,312 km (0.111 R)
• M41: 23,835,878 km (0.114 R)
• M42: 24,455,512 km (0.093 R)
• M43: 24,689,333 km (0.073 R)
• M44: 24,923,753 km (0.083 R)
• M45: 25,869,212 km (0.028 R)
• M46: 26,027,935 km (0.061 R)
• M47: 27,067,341 km (0.087 R)
• M48: 28,283,422 km (0.096 R)
• M49: 28,610,742 km (0.11 R)
• M50: 28,939,409 km (0.085 R)
• M51: 29,021,688 km (0.095 R)
• M52: 29,104,116 km (0.086 R)
• M53: 29,434,578 km (0.087 R)
• M54: 29,849,413 km (0.093 R)
• M55: 30,517,068 km (0.115 R)
• M56: 30,852,766 km (0.049 R)
• M57: 32,978,551 km (0.038 R)
• M58: 33,236,757 km (0.046 R)
• M59: 33,409,393 km (0.058 R)
• M60: 34,975,683 km (0.108 R)
• M61: 35,238,975 km (0.099 R)
• M62: 35,503,015 km (0.111 R)
• M63: 38,812,868 km (0.077 R)
• M64: 38,903,674 km (0.086 R)
• M65: 39,176,541 km (0.119 R)
• M66: 40,734,902 km (0.118 R)
• M67: 40,827,204 km (0.098 R)
• M68: 40,919,506 km (0.091 R)
• M69: 44,195,699 km (0.118 R)
• M70: 46,394,189 km (0.1 R)
• M71: 47,361,040 km (0.076 R)
• M72: 47,652,307 km (0.115 R)
• M73: 48,041,711 km (0.1 R)
• M74: 48,236,936 km (0.105 R)
• M75: 51,394,199 km (0.097 R)
• M76: 53,098,418 km (0.115 R)
• M77: 53,906,845 km (0.092 R)
• M78: 54,515,858 km (0.099 R)
• M79: 55,843,090 km (0.099 R)
• M80: 56,150,813 km (0.105 R)
• M81: 56,974,349 km (0.087 R)
• M82: 57,594,731 km (0.053 R)
• M83: 57,801,924 km (0.102 R)
• M84: 58,009,417 km (0.095 R)
• M85: 58,841,929 km (0.112 R)
• M86: 59,155,187 km (0.088 R)
• M87: 59,783,348 km (0.069 R)
• M88: 59,993,084 km (0.053 R)
• M89: 60,203,269 km (0.102 R)
• M90: 60,308,437 km (0.037 R)
• M91: 63,490,982 km (0.104 R)
• M92: 63,919,430 km (0.06 R)
• M93: 64,026,692 km (0.088 R)
• M94: 67,927,905 km (0.05 R)
• M95: 69,245,264 km (0.092 R)
• M96: 72,463,713 km (0.107 R)
• M97: 75,730,481 km (0.083 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 15,646 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit