🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.47 AU - 0.59 AU

Year: 142 Days

Day: 13 Hours

Environment

Temp: 206 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.95 AU - 0.99 AU

Year: 351 Days

Day: 24.4 Hours

Environment

Temp: 26 °C

Axial Tilt: 47.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.97 AU - 1.11 AU

Year: 389 Days

Day: 33.5 Hours

Environment

Temp: 11 °C

Axial Tilt: 14.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.17 AU - 1.17 AU

Year: 465 Days

Day: 45.7 Hours

Environment

Temp: 15 °C

Axial Tilt: 33.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 52,750,552 km

• M1: 56,398 km (0.073 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.39 AU - 2.17 AU

Year: 872 Days

Day: 39 Hours

Environment

Temp: -50 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,750,552 km

• M1: 32,912 km (0.105 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.51 AU - 2.43 AU

Year: 1015 Days

Day: 19.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.53 AU - 4.13 AU

Year: 2231 Days

Day: 27.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,750,552 km

• M1: 113,395 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.3

Radius: 9.6

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 6.95 AU - 10.75 AU

Year: 9665 Days

Day: 10.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 52,750,552 km

• M1: 131,197 km (0.094 R)
• M2: 270,922 km (0.051 R)
• M3: 372,947 km (0.04 R)
• M4: 436,676 km (0.085 R)
• M5: 562,787 km (0.056 R)
• M6: 686,056 km (0.087 R)
• M7: 1,111,811 km (0.06 R)
• M8: 1,588,131 km (0.117 R)
• M9: 2,050,089 km (0.025 R)
• M10: 2,196,695 km (0.1 R)
• M11: 2,630,978 km (0.087 R)
• M12: 2,763,821 km (0.104 R)
• M13: 2,981,037 km (0.12 R)
• M14: 3,232,212 km (0.112 R)
• M15: 3,725,585 km (0.061 R)
• M16: 4,026,726 km (0.09 R)
• M17: 4,944,658 km (0.117 R)
• M18: 5,959,830 km (0.116 R)
• M19: 6,599,211 km (0.106 R)
• M20: 6,707,969 km (0.089 R)
• M21: 7,372,632 km (0.083 R)
• M22: 8,291,462 km (0.067 R)
• M23: 8,843,927 km (0.082 R)
• M24: 9,367,819 km (0.036 R)
• M25: 10,784,959 km (0.1 R)
• M26: 11,127,987 km (0.052 R)
• M27: 11,474,755 km (0.094 R)
• M28: 11,869,095 km (0.072 R)
• M29: 12,896,832 km (0.086 R)
• M30: 13,124,072 km (0.092 R)
• M31: 14,609,429 km (0.041 R)
• M32: 14,893,964 km (0.105 R)
• M33: 15,612,931 km (0.116 R)
• M34: 15,758,191 km (0.094 R)
• M35: 16,196,363 km (0.116 R)
• M36: 16,294,350 km (0.078 R)
• M37: 16,935,676 km (0.108 R)
• M38: 17,938,430 km (0.112 R)
• M39: 18,141,285 km (0.106 R)
• M40: 18,345,037 km (0.065 R)
• M41: 19,322,659 km (0.114 R)
• M42: 19,582,660 km (0.031 R)
• M43: 19,687,080 km (0.071 R)
• M44: 20,264,378 km (0.035 R)
• M45: 20,634,633 km (0.082 R)
• M46: 21,007,131 km (0.082 R)
• M47: 21,650,851 km (0.109 R)
• M48: 21,758,861 km (0.092 R)
• M49: 21,866,870 km (0.113 R)
• M50: 23,123,044 km (0.094 R)
• M51: 23,954,658 km (0.102 R)
• M52: 24,627,250 km (0.081 R)
• M53: 25,078,886 km (0.047 R)
• M54: 25,876,093 km (0.074 R)
• M55: 26,220,318 km (0.117 R)
• M56: 27,378,505 km (0.062 R)
• M57: 27,553,684 km (0.051 R)
• M58: 27,787,804 km (0.081 R)
• M59: 28,612,538 km (0.106 R)
• M60: 29,924,660 km (0.039 R)
• M61: 30,527,689 km (0.052 R)
• M62: 31,317,417 km (0.12 R)
• M63: 31,929,571 km (0.115 R)
• M64: 32,607,399 km (0.095 R)
• M65: 33,352,396 km (0.051 R)
• M66: 33,414,779 km (0.12 R)
• M67: 34,417,234 km (0.084 R)
• M68: 34,858,997 km (0.106 R)
• M69: 35,684,328 km (0.06 R)
• M70: 35,939,692 km (0.099 R)
• M71: 36,387,737 km (0.029 R)
• M72: 37,808,319 km (0.096 R)
• M73: 37,873,244 km (0.098 R)
• M74: 39,181,029 km (0.091 R)
• M75: 40,105,394 km (0.075 R)
• M76: 40,769,908 km (0.098 R)
• M77: 41,170,381 km (0.064 R)
• M78: 41,773,560 km (0.1 R)
• M79: 42,312,262 km (0.111 R)
• M80: 43,328,330 km (0.084 R)
• M81: 43,396,398 km (0.116 R)
• M82: 43,805,248 km (0.096 R)
• M83: 44,147,080 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.6

Radius: 11.7

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 9.96 AU - 10.24 AU

Year: 11783 Days

Day: 9.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 52,750,552 km

• M1: 378,931 km (0.077 R)
• M2: 550,670 km (0.087 R)
• M3: 751,430 km (0.109 R)
• M4: 1,017,266 km (0.107 R)
• M5: 1,518,718 km (0.118 R)
• M6: 1,710,203 km (0.027 R)
• M7: 1,986,660 km (0.106 R)
• M8: 2,170,366 km (0.085 R)
• M9: 2,250,700 km (0.111 R)
• M10: 2,359,607 km (0.054 R)
• M11: 2,697,100 km (0.117 R)
• M12: 2,960,392 km (0.073 R)
• M13: 3,293,696 km (0.057 R)
• M14: 4,196,370 km (0.057 R)
• M15: 4,365,415 km (0.099 R)
• M16: 5,797,366 km (0.1 R)
• M17: 5,910,313 km (0.117 R)
• M18: 6,485,816 km (0.109 R)
• M19: 6,681,789 km (0.095 R)
• M20: 6,760,627 km (0.063 R)
• M21: 7,200,146 km (0.062 R)
• M22: 7,773,105 km (0.085 R)
• M23: 7,897,870 km (0.056 R)
• M24: 7,981,346 km (0.049 R)
• M25: 8,191,381 km (0.082 R)
• M26: 8,919,324 km (0.06 R)
• M27: 9,050,073 km (0.092 R)
• M28: 9,892,159 km (0.079 R)
• M29: 10,027,396 km (0.072 R)
• M30: 10,759,228 km (0.097 R)
• M31: 11,178,402 km (0.082 R)
• M32: 11,793,399 km (0.09 R)
• M33: 11,984,884 km (0.078 R)
• M34: 12,129,246 km (0.08 R)
• M35: 12,468,085 km (0.09 R)
• M36: 12,712,079 km (0.109 R)
• M37: 16,397,273 km (0.063 R)
• M38: 16,504,086 km (0.093 R)
• M39: 16,611,198 km (0.109 R)
• M40: 16,825,871 km (0.114 R)
• M41: 17,095,745 km (0.115 R)
• M42: 17,639,534 km (0.095 R)
• M43: 19,474,202 km (0.075 R)
• M44: 20,788,569 km (0.117 R)
• M45: 21,194,278 km (0.085 R)
• M46: 21,427,352 km (0.094 R)
• M47: 22,131,509 km (0.109 R)
• M48: 22,427,114 km (0.045 R)
• M49: 22,724,066 km (0.041 R)
• M50: 23,321,859 km (0.107 R)
• M51: 23,502,274 km (0.104 R)
• M52: 23,743,426 km (0.107 R)
• M53: 24,167,536 km (0.099 R)
• M54: 25,640,477 km (0.084 R)
• M55: 26,075,657 km (0.104 R)
• M56: 26,325,336 km (0.087 R)
• M57: 26,701,425 km (0.066 R)
• M58: 26,827,237 km (0.117 R)
• M59: 27,458,988 km (0.089 R)
• M60: 28,608,498 km (0.116 R)
• M61: 31,683,333 km (0.112 R)
• M62: 32,485,178 km (0.101 R)
• M63: 34,040,547 km (0.1 R)
• M64: 34,518,661 km (0.112 R)
• M65: 34,793,024 km (0.096 R)
• M66: 35,620,001 km (0.049 R)
• M67: 35,758,529 km (0.049 R)
• M68: 36,523,423 km (0.115 R)
• M69: 36,802,871 km (0.063 R)
• M70: 37,927,847 km (0.117 R)
• M71: 38,636,642 km (0.07 R)
• M72: 38,921,476 km (0.107 R)
• M73: 40,139,502 km (0.108 R)
• M74: 42,246,139 km (0.075 R)
• M75: 42,760,008 km (0.027 R)
• M76: 42,907,212 km (0.077 R)
• M77: 44,239,531 km (0.084 R)
• M78: 44,537,530 km (0.074 R)
• M79: 44,686,679 km (0.099 R)
• M80: 47,400,983 km (0.071 R)
• M81: 47,858,453 km (0.12 R)
• M82: 48,547,651 km (0.119 R)
• M83: 48,624,394 km (0.115 R)
• M84: 49,471,417 km (0.076 R)
• M85: 50,401,168 km (0.032 R)
• M86: 52,041,958 km (0.069 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: 331 - 15,035 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit