🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.42 AU - 0.6 AU

Year: 134 Days

Day: 38.2 Hours

Environment

Temp: 189 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.6 AU - 0.88 AU

Year: 235 Days

Day: 23.8 Hours

Environment

Temp: 187 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.64 AU - 0.9 AU

Year: 249 Days

Day: 34.5 Hours

Environment

Temp: 167 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,186,268 km

• M1: 65,374 km (0.05 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.92 AU - 1.5 AU

Year: 491 Days

Day: 19.2 Hours

Environment

Temp: -3 °C

Axial Tilt: 7.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 61,186,268 km

• M1: 236,365 km (0.046 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.04 AU - 1.47 AU

Year: 516 Days

Day: 29 Hours

Environment

Temp: -6 °C

Axial Tilt: 5.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 61,186,268 km

• M1: 19,897 km (0.089 R)
• M2: 267,331 km (0.068 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.36 AU - 1.46 AU

Year: 618 Days

Day: 33.2 Hours

Environment

Temp: -33 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,186,268 km

• M1: 240,254 km (0.102 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.45 AU - 2.37 AU

Year: 974 Days

Day: 30.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,186,268 km

• M1: 142,417 km (0.085 R)
• M2: 974,929 km (0.067 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.11 AU - 4.51 AU

Year: 2744 Days

Day: 15 Hours

Environment

Temp: -132 °C

Axial Tilt: 60.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.9

Radius: 13.9

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.77 AU - 9.39 AU

Year: 7700 Days

Day: 5.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 61,186,268 km

• M1: 298,448 km (0.075 R)
• M2: 424,858 km (0.1 R)
• M3: 655,687 km (0.09 R)
• M4: 752,627 km (0.038 R)
• M5: 916,287 km (0.085 R)
• M6: 1,557,613 km (0.094 R)
• M7: 1,752,539 km (0.107 R)
• M8: 2,475,845 km (0.113 R)
• M9: 2,658,803 km (0.108 R)
• M10: 2,822,613 km (0.108 R)
• M11: 2,941,842 km (0.072 R)
• M12: 3,185,387 km (0.116 R)
• M13: 3,384,951 km (0.039 R)
• M14: 3,718,405 km (0.12 R)
• M15: 3,929,038 km (0.104 R)
• M16: 4,725,647 km (0.07 R)
• M17: 5,392,554 km (0.067 R)
• M18: 5,601,543 km (0.089 R)
• M19: 5,904,778 km (0.059 R)
• M20: 7,434,565 km (0.099 R)
• M21: 7,734,509 km (0.102 R)
• M22: 7,936,765 km (0.071 R)
• M23: 8,072,600 km (0.063 R)
• M24: 8,763,294 km (0.068 R)
• M25: 9,258,163 km (0.092 R)
• M26: 9,472,986 km (0.04 R)
• M27: 10,164,427 km (0.115 R)
• M28: 10,386,281 km (0.059 R)
• M29: 10,721,979 km (0.033 R)
• M30: 11,213,108 km (0.117 R)
• M31: 11,750,314 km (0.091 R)
• M32: 11,866,552 km (0.028 R)
• M33: 12,335,392 km (0.058 R)
• M34: 12,690,836 km (0.072 R)
• M35: 13,009,779 km (0.078 R)
• M36: 13,818,655 km (0.112 R)
• M37: 14,436,195 km (0.111 R)
• M38: 14,643,986 km (0.116 R)
• M39: 16,255,604 km (0.111 R)
• M40: 16,689,138 km (0.099 R)
• M41: 17,214,377 km (0.087 R)
• M42: 18,012,481 km (0.116 R)
• M43: 18,281,159 km (0.097 R)
• M44: 18,506,154 km (0.072 R)
• M45: 18,686,719 km (0.087 R)
• M46: 19,004,166 km (0.119 R)
• M47: 19,095,271 km (0.032 R)
• M48: 20,292,054 km (0.113 R)
• M49: 20,805,773 km (0.07 R)
• M50: 20,946,544 km (0.117 R)
• M51: 21,513,071 km (0.059 R)
• M52: 21,798,355 km (0.086 R)
• M53: 22,036,963 km (0.107 R)
• M54: 22,613,065 km (0.063 R)
• M55: 22,999,925 km (0.086 R)
• M56: 23,584,404 km (0.038 R)
• M57: 24,124,452 km (0.068 R)
• M58: 24,569,505 km (0.11 R)
• M59: 24,768,022 km (0.094 R)
• M60: 25,367,161 km (0.066 R)
• M61: 26,732,392 km (0.034 R)
• M62: 27,965,976 km (0.101 R)
• M63: 31,076,863 km (0.042 R)
• M64: 32,373,428 km (0.054 R)
• M65: 32,973,615 km (0.046 R)
• M66: 33,137,873 km (0.115 R)
• M67: 33,687,645 km (0.104 R)
• M68: 34,019,005 km (0.097 R)
• M69: 35,691,509 km (0.112 R)
• M70: 36,878,269 km (0.03 R)
• M71: 37,105,807 km (0.062 R)
• M72: 37,276,797 km (0.044 R)
• M73: 37,848,411 km (0.113 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 173.9

Radius: 7.8

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 17.13 AU - 19.25 AU

Year: 28624 Days

Day: 17.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 61,186,268 km

• M1: 132,843 km (0.103 R)
• M2: 257,009 km (0.101 R)
• M3: 496,964 km (0.062 R)
• M4: 863,629 km (0.115 R)
• M5: 1,086,081 km (0.061 R)
• M6: 1,427,762 km (0.104 R)
• M7: 1,829,582 km (0.05 R)
• M8: 1,885,681 km (0.032 R)
• M9: 1,971,102 km (0.104 R)
• M10: 2,028,846 km (0.053 R)
• M11: 2,386,834 km (0.107 R)
• M12: 2,541,817 km (0.08 R)
• M13: 2,604,798 km (0.119 R)
• M14: 2,894,569 km (0.06 R)
• M15: 3,127,194 km (0.071 R)
• M16: 3,365,802 km (0.12 R)
• M17: 4,840,239 km (0.084 R)
• M18: 4,918,628 km (0.117 R)
• M19: 5,317,008 km (0.068 R)
• M20: 5,725,709 km (0.101 R)
• M21: 5,850,324 km (0.099 R)
• M22: 6,187,069 km (0.077 R)
• M23: 7,145,393 km (0.084 R)
• M24: 7,324,611 km (0.11 R)
• M25: 8,762,994 km (0.093 R)
• M26: 8,858,737 km (0.118 R)
• M27: 9,051,270 km (0.086 R)
• M28: 9,148,059 km (0.111 R)
• M29: 9,391,605 km (0.114 R)
• M30: 10,387,029 km (0.09 R)
• M31: 10,488,307 km (0.107 R)
• M32: 11,572,592 km (0.103 R)
• M33: 11,783,226 km (0.11 R)
• M34: 12,530,018 km (0.039 R)
• M35: 13,182,415 km (0.093 R)
• M36: 13,237,317 km (0.101 R)
• M37: 13,568,078 km (0.1 R)
• M38: 14,576,817 km (0.057 R)
• M39: 18,969,908 km (0.088 R)
• M40: 19,592,833 km (0.089 R)
• M41: 20,794,553 km (0.074 R)
• M42: 21,243,346 km (0.076 R)
• M43: 22,215,733 km (0.099 R)
• M44: 22,543,053 km (0.118 R)
• M45: 23,136,358 km (0.115 R)
• M46: 24,338,227 km (0.119 R)
• M47: 24,743,488 km (0.103 R)
• M48: 24,811,106 km (0.118 R)
• M49: 25,560,442 km (0.087 R)
• M50: 25,765,989 km (0.102 R)
• M51: 27,360,703 km (0.108 R)
• M52: 27,500,876 km (0.075 R)
• M53: 28,276,092 km (0.083 R)
• M54: 28,844,414 km (0.052 R)
• M55: 29,273,012 km (0.036 R)
• M56: 29,416,477 km (0.103 R)
• M57: 31,962,931 km (0.102 R)
• M58: 32,406,639 km (0.102 R)
• M59: 32,777,791 km (0.106 R)
• M60: 33,001,290 km (0.05 R)
• M61: 34,125,967 km (0.111 R)
• M62: 34,201,364 km (0.082 R)
• M63: 34,730,791 km (0.079 R)
• M64: 34,806,787 km (0.039 R)
• M65: 37,418,915 km (0.089 R)
• M66: 38,277,458 km (0.096 R)
• M67: 38,512,775 km (0.097 R)
• M68: 38,669,853 km (0.103 R)
• M69: 39,854,967 km (0.077 R)
• M70: 40,173,162 km (0.091 R)
• M71: 40,971,865 km (0.096 R)
• M72: 44,055,077 km (0.071 R)
• M73: 44,713,607 km (0.107 R)
• M74: 45,044,068 km (0.115 R)
• M75: 45,458,305 km (0.102 R)
• M76: 45,624,359 km (0.083 R)
• M77: 45,707,535 km (0.084 R)
• M78: 45,790,711 km (0.109 R)
• M79: 46,374,143 km (0.096 R)
• M80: 46,708,644 km (0.04 R)
• M81: 47,127,967 km (0.034 R)
• M82: 47,380,189 km (0.094 R)
• M83: 47,548,486 km (0.055 R)
• M84: 48,902,646 km (0.058 R)
• M85: 49,413,673 km (0.114 R)
• M86: 50,012,064 km (0.075 R)
• M87: 52,082,199 km (0.116 R)
• M88: 52,168,966 km (0.078 R)
• M89: 52,255,883 km (0.107 R)
• M90: 56,841,057 km (0.071 R)
• M91: 59,181,516 km (0.086 R)
• M92: 60,181,129 km (0.115 R)
• M93: 61,094,723 km (0.073 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 15,080 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit