🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.41 AU - 0.63 AU

Year: 115 Days

Day: 32.4 Hours

Environment

Temp: 312 °C

Axial Tilt: 35.8 °

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: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.64 AU - 0.84 AU

Year: 194 Days

Day: 23.2 Hours

Environment

Temp: 223 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 73,004,822 km

• M1: 217,067 km (0.105 R)
• M2: 330,761 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.79 AU - 0.87 AU

Year: 231 Days

Day: 45.6 Hours

Environment

Temp: 274 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.07 AU - 1.17 AU

Year: 362 Days

Day: 38.2 Hours

Environment

Temp: 149 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,004,822 km

• M1: 203,902 km (0.049 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.99 AU - 1.65 AU

Year: 463 Days

Day: 34.9 Hours

Environment

Temp: 134 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.93 AU - 2.27 AU

Year: 930 Days

Day: 27.2 Hours

Environment

Temp: 13 °C

Axial Tilt: 3.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 10.24 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 18.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 901.8

Radius: 6.1

Gravity: 24.24 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 15.16 AU - 21.58 AU

Year: 24048 Days

Day: 23.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 73,004,822 km

• M1: 143,315 km (0.113 R)
• M2: 215,571 km (0.118 R)
• M3: 666,608 km (0.079 R)
• M4: 1,358,049 km (0.088 R)
• M5: 1,565,691 km (0.083 R)
• M6: 2,049,940 km (0.099 R)
• M7: 2,369,780 km (0.04 R)
• M8: 2,493,647 km (0.055 R)
• M9: 2,966,526 km (0.081 R)
• M10: 3,100,266 km (0.037 R)
• M11: 3,419,957 km (0.105 R)
• M12: 3,513,306 km (0.091 R)
• M13: 3,992,618 km (0.104 R)
• M14: 4,492,274 km (0.082 R)
• M15: 4,853,703 km (0.098 R)
• M16: 5,117,594 km (0.085 R)
• M17: 5,825,491 km (0.044 R)
• M18: 6,738,486 km (0.06 R)
• M19: 6,914,563 km (0.108 R)
• M20: 8,189,137 km (0.101 R)
• M21: 10,401,091 km (0.046 R)
• M22: 11,924,297 km (0.091 R)
• M23: 12,423,355 km (0.114 R)
• M24: 12,711,630 km (0.103 R)
• M25: 13,368,215 km (0.119 R)
• M26: 13,812,072 km (0.076 R)
• M27: 13,961,072 km (0.068 R)
• M28: 14,486,908 km (0.057 R)
• M29: 15,868,594 km (0.102 R)
• M30: 16,181,403 km (0.092 R)
• M31: 17,856,301 km (0.101 R)
• M32: 18,018,615 km (0.11 R)
• M33: 18,508,697 km (0.109 R)
• M34: 19,585,503 km (0.111 R)
• M35: 19,836,977 km (0.104 R)
• M36: 20,173,722 km (0.054 R)
• M37: 20,682,504 km (0.104 R)
• M38: 20,853,046 km (0.091 R)
• M39: 21,024,036 km (0.076 R)
• M40: 21,195,475 km (0.113 R)
• M41: 22,146,918 km (0.075 R)
• M42: 22,321,349 km (0.065 R)
• M43: 23,023,860 km (0.042 R)
• M44: 25,630,454 km (0.101 R)
• M45: 27,388,229 km (0.102 R)
• M46: 28,139,958 km (0.084 R)
• M47: 28,518,291 km (0.059 R)
• M48: 28,898,419 km (0.116 R)
• M49: 29,280,043 km (0.1 R)
• M50: 29,759,654 km (0.117 R)
• M51: 30,629,416 km (0.082 R)
• M52: 30,726,505 km (0.057 R)
• M53: 31,213,745 km (0.051 R)
• M54: 31,900,250 km (0.074 R)
• M55: 32,294,740 km (0.096 R)
• M56: 32,591,691 km (0.062 R)
• M57: 33,188,288 km (0.107 R)
• M58: 33,288,069 km (0.055 R)
• M59: 33,788,624 km (0.09 R)
• M60: 38,298,252 km (0.099 R)
• M61: 39,454,942 km (0.064 R)
• M62: 40,516,339 km (0.11 R)
• M63: 41,264,927 km (0.118 R)
• M64: 41,587,161 km (0.116 R)
• M65: 41,910,143 km (0.097 R)
• M66: 42,018,003 km (0.079 R)
• M67: 42,450,341 km (0.086 R)
• M68: 43,428,711 km (0.073 R)
• M69: 45,518,144 km (0.09 R)
• M70: 45,739,998 km (0.072 R)
• M71: 45,851,149 km (0.119 R)
• M72: 47,640,190 km (0.086 R)
• M73: 50,137,278 km (0.097 R)
• M74: 51,401,828 km (0.088 R)
• M75: 53,727,477 km (0.104 R)
• M76: 55,612,709 km (0.097 R)
• M77: 56,325,094 km (0.096 R)
• M78: 61,274,241 km (0.111 R)
• M79: 61,641,803 km (0.05 R)
• M80: 62,132,932 km (0.098 R)
• M81: 64,359,547 km (0.11 R)
• M82: 66,737,854 km (0.047 R)
• M83: 68,508,794 km (0.063 R)
• M84: 69,527,555 km (0.097 R)
• M85: 73,913,166 km (0.063 R)
• M86: 74,304,514 km (0.102 R)
• M87: 75,351,101 km (0.085 R)
• M88: 77,194,596 km (0.091 R)
• M89: 77,856,566 km (0.088 R)
• M90: 78,121,803 km (0.077 R)
• M91: 78,653,324 km (0.099 R)
• M92: 79,186,192 km (0.104 R)
• M93: 79,586,516 km (0.098 R)
• M94: 82,542,720 km (0.077 R)
• M95: 86,769,009 km (0.111 R)
• M96: 89,255,026 km (0.073 R)

Asteroid Belt

Center: 18.89 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 19.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 355.3

Radius: 7.4

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 16.35 AU - 22.45 AU

Year: 26099 Days

Day: 22.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 73,004,822 km

• M1: 165,006 km (0.112 R)
• M2: 590,014 km (0.066 R)
• M3: 697,276 km (0.086 R)
• M4: 1,413,550 km (0.119 R)
• M5: 1,530,087 km (0.089 R)
• M6: 1,930,860 km (0.056 R)
• M7: 2,294,831 km (0.055 R)
• M8: 2,363,198 km (0.036 R)
• M9: 2,537,479 km (0.097 R)
• M10: 2,935,559 km (0.118 R)
• M11: 3,314,341 km (0.116 R)
• M12: 3,708,681 km (0.074 R)
• M13: 4,584,576 km (0.119 R)
• M14: 4,714,726 km (0.105 R)
• M15: 5,384,177 km (0.108 R)
• M16: 5,521,508 km (0.115 R)
• M17: 5,940,980 km (0.098 R)
• M18: 5,988,104 km (0.118 R)
• M19: 7,008,660 km (0.077 R)
• M20: 7,108,741 km (0.106 R)
• M21: 7,462,540 km (0.115 R)
• M22: 7,513,403 km (0.075 R)
• M23: 7,615,878 km (0.12 R)
• M24: 8,345,317 km (0.053 R)
• M25: 9,206,103 km (0.029 R)
• M26: 9,315,759 km (0.081 R)
• M27: 11,537,736 km (0.078 R)
• M28: 11,596,827 km (0.115 R)
• M29: 12,013,008 km (0.09 R)
• M30: 13,352,508 km (0.104 R)
• M31: 14,738,831 km (0.055 R)
• M32: 14,867,186 km (0.038 R)
• M33: 16,170,483 km (0.1 R)
• M34: 16,435,420 km (0.115 R)
• M35: 16,635,134 km (0.118 R)
• M36: 17,442,065 km (0.102 R)
• M37: 18,745,511 km (0.108 R)
• M38: 19,093,775 km (0.084 R)
• M39: 19,938,255 km (0.05 R)
• M40: 20,293,699 km (0.074 R)
• M41: 22,175,491 km (0.041 R)
• M42: 22,543,801 km (0.087 R)
• M43: 22,691,753 km (0.102 R)
• M44: 23,886,292 km (0.114 R)
• M45: 25,177,770 km (0.117 R)
• M46: 25,484,895 km (0.101 R)
• M47: 26,025,392 km (0.097 R)
• M48: 26,180,525 km (0.033 R)
• M49: 28,384,550 km (0.073 R)
• M50: 28,624,206 km (0.065 R)
• M51: 28,864,460 km (0.117 R)
• M52: 28,944,794 km (0.114 R)
• M53: 29,266,579 km (0.107 R)
• M54: 30,157,584 km (0.084 R)
• M55: 30,647,218 km (0.104 R)
• M56: 30,975,286 km (0.086 R)
• M57: 33,303,328 km (0.068 R)
• M58: 33,387,552 km (0.103 R)
• M59: 33,978,763 km (0.055 R)
• M60: 34,148,407 km (0.095 R)
• M61: 35,000,516 km (0.069 R)
• M62: 35,687,170 km (0.097 R)
• M63: 35,773,339 km (0.081 R)
• M64: 36,118,611 km (0.104 R)
• M65: 37,423,403 km (0.093 R)
• M66: 37,598,433 km (0.085 R)
• M67: 37,949,539 km (0.102 R)
• M68: 38,389,955 km (0.049 R)
• M69: 39,009,290 km (0.074 R)
• M70: 39,364,735 km (0.12 R)
• M71: 41,429,036 km (0.064 R)
• M72: 43,712,647 km (0.076 R)
• M73: 44,359,209 km (0.054 R)
• M74: 45,755,706 km (0.118 R)
• M75: 45,942,852 km (0.091 R)
• M76: 46,130,448 km (0.11 R)
• M77: 48,591,483 km (0.089 R)
• M78: 49,453,167 km (0.093 R)
• M79: 50,513,367 km (0.079 R)
• M80: 50,900,676 km (0.048 R)
• M81: 53,245,473 km (0.1 R)
• M82: 53,639,663 km (0.11 R)
• M83: 53,738,398 km (0.091 R)
• M84: 57,634,824 km (0.099 R)
• M85: 58,851,802 km (0.099 R)
• M86: 60,899,199 km (0.095 R)
• M87: 61,311,341 km (0.115 R)
• M88: 61,414,563 km (0.103 R)
• M89: 62,449,781 km (0.108 R)
• M90: 66,648,245 km (0.103 R)
• M91: 68,138,988 km (0.071 R)
• M92: 68,566,987 km (0.082 R)
• M93: 69,533,090 km (0.066 R)
• M94: 69,640,801 km (0.091 R)
• M95: 71,805,033 km (0.055 R)
• M96: 72,676,890 km (0.115 R)

Kuiper Belt

Range: 35.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 13,697 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit