🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.53 AU - 0.65 AU

Year: 172 Days

Day: 22.3 Hours

Environment

Temp: 158 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.58 AU - 0.8 AU

Year: 217 Days

Day: 18.7 Hours

Environment

Temp: 105 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,050,972 km

• M1: 248,781 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.64 AU - 0.9 AU

Year: 256 Days

Day: 20.7 Hours

Environment

Temp: 78 °C

Axial Tilt: 45.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.13 AU - 1.13 AU

Year: 455 Days

Day: 40.8 Hours

Environment

Temp: 2 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.1 AU - 1.78 AU

Year: 654 Days

Day: 37.3 Hours

Environment

Temp: -46 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.74 AU - 2.84 AU

Year: 1313 Days

Day: 21.8 Hours

Environment

Temp: -88 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.54 AU - 3.76 AU

Year: 2117 Days

Day: 36.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.82 AU - 4.48 AU

Year: 2641 Days

Day: 47.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 102.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.5

Radius: 11.2

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 8.46 AU - 9.14 AU

Year: 9887 Days

Day: 11.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 48,050,972 km

• M1: 147,653 km (0.072 R)
• M2: 365,617 km (0.037 R)
• M3: 445,054 km (0.099 R)
• M4: 1,063,790 km (0.119 R)
• M5: 1,425,817 km (0.065 R)
• M6: 1,680,283 km (0.1 R)
• M7: 2,207,017 km (0.109 R)
• M8: 2,366,638 km (0.092 R)
• M9: 2,669,574 km (0.097 R)
• M10: 3,496,252 km (0.12 R)
• M11: 3,589,302 km (0.096 R)
• M12: 4,397,280 km (0.056 R)
• M13: 5,692,797 km (0.08 R)
• M14: 6,325,297 km (0.088 R)
• M15: 6,401,143 km (0.12 R)
• M16: 6,824,206 km (0.058 R)
• M17: 7,415,566 km (0.103 R)
• M18: 7,495,601 km (0.107 R)
• M19: 7,737,651 km (0.117 R)
• M20: 8,023,383 km (0.113 R)
• M21: 8,270,967 km (0.094 R)
• M22: 8,395,881 km (0.063 R)
• M23: 8,901,223 km (0.097 R)
• M24: 9,029,129 km (0.032 R)
• M25: 9,157,634 km (0.053 R)
• M26: 9,243,652 km (0.04 R)
• M27: 9,373,204 km (0.038 R)
• M28: 9,546,887 km (0.103 R)
• M29: 9,897,545 km (0.116 R)
• M30: 9,985,807 km (0.038 R)
• M31: 10,074,369 km (0.113 R)
• M32: 11,480,589 km (0.093 R)
• M33: 11,573,340 km (0.118 R)
• M34: 12,182,951 km (0.11 R)
• M35: 12,995,717 km (0.052 R)
• M36: 13,238,215 km (0.073 R)
• M37: 13,335,603 km (0.11 R)
• M38: 14,322,500 km (0.092 R)
• M39: 14,926,128 km (0.119 R)
• M40: 16,314,246 km (0.085 R)
• M41: 16,944,352 km (0.081 R)
• M42: 17,368,911 km (0.096 R)
• M43: 17,635,943 km (0.095 R)
• M44: 17,743,205 km (0.11 R)
• M45: 18,282,655 km (0.089 R)
• M46: 18,554,325 km (0.055 R)
• M47: 18,992,048 km (0.12 R)
• M48: 19,212,107 km (0.115 R)
• M49: 20,437,463 km (0.103 R)
• M50: 20,719,604 km (0.049 R)
• M51: 21,458,917 km (0.077 R)
• M52: 21,860,587 km (0.025 R)
• M53: 23,433,310 km (0.114 R)
• M54: 23,728,466 km (0.119 R)
• M55: 23,965,579 km (0.097 R)
• M56: 24,501,887 km (0.053 R)
• M57: 24,861,670 km (0.109 R)
• M58: 25,586,322 km (0.115 R)
• M59: 26,012,377 km (0.095 R)
• M60: 26,809,734 km (0.084 R)
• M61: 27,428,470 km (0.095 R)
• M62: 28,554,194 km (0.07 R)
• M63: 30,078,447 km (0.095 R)
• M64: 30,721,419 km (0.065 R)
• M65: 32,348,445 km (0.074 R)
• M66: 32,611,289 km (0.098 R)
• M67: 33,803,284 km (0.093 R)
• M68: 34,673,046 km (0.12 R)
• M69: 35,957,494 km (0.114 R)
• M70: 37,188,535 km (0.109 R)
• M71: 37,532,909 km (0.081 R)
• M72: 37,947,744 km (0.075 R)
• M73: 38,155,685 km (0.096 R)
• M74: 38,503,051 km (0.102 R)
• M75: 38,781,602 km (0.11 R)
• M76: 39,411,110 km (0.072 R)
• M77: 41,676,471 km (0.094 R)
• M78: 42,249,431 km (0.11 R)
• M79: 43,330,724 km (0.065 R)
• M80: 44,275,135 km (0.053 R)
• M81: 45,152,976 km (0.045 R)
• M82: 46,258,354 km (0.077 R)
• M83: 47,074,560 km (0.098 R)
• M84: 48,721,334 km (0.1 R)
• M85: 49,098,171 km (0.05 R)
• M86: 50,158,670 km (0.102 R)
• M87: 50,310,811 km (0.112 R)
• M88: 51,150,055 km (0.067 R)

Asteroid Belt

Center: 10.27 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Gas Giant

Semi-Major Axis: 11.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.3

Radius: 10.4

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 11.31 AU - 12.17 AU

Year: 15235 Days

Day: 10.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 48,050,972 km

• M1: 133,591 km (0.118 R)
• M2: 390,899 km (0.115 R)
• M3: 512,672 km (0.098 R)
• M4: 602,131 km (0.089 R)
• M5: 851,361 km (0.103 R)
• M6: 1,401,732 km (0.041 R)
• M7: 1,554,771 km (0.099 R)
• M8: 1,901,539 km (0.046 R)
• M9: 2,349,734 km (0.109 R)
• M10: 2,941,244 km (0.052 R)
• M11: 3,254,053 km (0.109 R)
• M12: 3,942,502 km (0.119 R)
• M13: 4,035,702 km (0.094 R)
• M14: 4,287,625 km (0.034 R)
• M15: 4,447,694 km (0.047 R)
• M16: 5,415,293 km (0.082 R)
• M17: 5,799,012 km (0.072 R)
• M18: 6,227,759 km (0.052 R)
• M19: 6,445,873 km (0.119 R)
• M20: 6,703,780 km (0.109 R)
• M21: 7,002,527 km (0.08 R)
• M22: 8,122,117 km (0.097 R)
• M23: 8,400,668 km (0.101 R)
• M24: 8,480,853 km (0.093 R)
• M25: 9,671,802 km (0.112 R)
• M26: 10,137,350 km (0.09 R)
• M27: 10,870,978 km (0.048 R)
• M28: 11,002,325 km (0.116 R)
• M29: 11,178,102 km (0.108 R)
• M30: 11,755,999 km (0.108 R)
• M31: 12,207,186 km (0.063 R)
• M32: 13,313,163 km (0.076 R)
• M33: 13,878,194 km (0.088 R)
• M34: 14,692,007 km (0.036 R)
• M35: 15,128,982 km (0.106 R)
• M36: 15,324,656 km (0.05 R)
• M37: 15,472,010 km (0.115 R)
• M38: 15,817,432 km (0.052 R)
• M39: 15,916,615 km (0.105 R)
• M40: 16,869,254 km (0.059 R)
• M41: 18,098,799 km (0.046 R)
• M42: 18,987,261 km (0.081 R)
• M43: 20,211,720 km (0.075 R)
• M44: 20,373,285 km (0.054 R)
• M45: 20,643,459 km (0.115 R)
• M46: 21,406,558 km (0.095 R)
• M47: 22,123,431 km (0.07 R)
• M48: 22,457,034 km (0.05 R)
• M49: 23,411,020 km (0.095 R)
• M50: 24,895,629 km (0.112 R)
• M51: 25,126,758 km (0.075 R)
• M52: 25,300,441 km (0.08 R)
• M53: 26,587,132 km (0.091 R)
• M54: 26,823,347 km (0.095 R)
• M55: 27,895,066 km (0.108 R)
• M56: 28,677,762 km (0.101 R)
• M57: 28,798,787 km (0.034 R)
• M58: 29,223,794 km (0.068 R)
• M59: 30,264,696 km (0.057 R)
• M60: 31,692,159 km (0.093 R)
• M61: 32,193,761 km (0.102 R)
• M62: 32,571,795 km (0.104 R)
• M63: 33,014,604 km (0.042 R)
• M64: 36,431,569 km (0.107 R)
• M65: 38,215,075 km (0.112 R)
• M66: 38,548,529 km (0.109 R)
• M67: 39,285,448 km (0.039 R)
• M68: 39,621,894 km (0.064 R)
• M69: 40,026,855 km (0.072 R)
• M70: 40,637,065 km (0.118 R)
• M71: 40,909,183 km (0.114 R)
• M72: 42,279,201 km (0.09 R)
• M73: 42,348,016 km (0.056 R)
• M74: 44,642,398 km (0.055 R)
• M75: 44,993,504 km (0.039 R)
• M76: 45,981,598 km (0.076 R)
• M77: 46,336,145 km (0.088 R)
• M78: 46,620,531 km (0.032 R)
• M79: 46,762,948 km (0.101 R)
• M80: 46,834,157 km (0.107 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 12,592 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit