🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.49 AU - 0.53 AU

Year: 136 Days

Day: 44.4 Hours

Environment

Temp: 206 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 44,939,777 km

• M1: 87,664 km (0.108 R)
• M2: 408,253 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.61 AU - 0.61 AU

Year: 179 Days

Day: 43.1 Hours

Environment

Temp: 135 °C

Axial Tilt: 41.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.6 AU - 0.64 AU

Year: 183 Days

Day: 23.9 Hours

Environment

Temp: 151 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,939,777 km

• M1: 25,581 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.56 AU - 0.7 AU

Year: 187 Days

Day: 44.5 Hours

Environment

Temp: 137 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,939,777 km

• M1: 363,672 km (0.071 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.88 AU - 1.36 AU

Year: 444 Days

Day: 18 Hours

Environment

Temp: -4 °C

Axial Tilt: 92.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 44,939,777 km

• M1: 401,670 km (0.113 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.94 AU - 1.36 AU

Year: 462 Days

Day: 40.5 Hours

Environment

Temp: 12 °C

Axial Tilt: 46.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 7 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.64 AU - 1.92 AU

Year: 890 Days

Day: 34.6 Hours

Environment

Temp: -61 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.55 AU - 3.15 AU

Year: 1803 Days

Day: 20.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,939,777 km

• M1: 357,838 km (0.058 R)
• M2: 864,825 km (0.108 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704

Radius: 8.5

Gravity: 9.74 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 9.86 AU - 13.92 AU

Year: 15364 Days

Day: 13.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 71.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 44,939,777 km

• M1: 143,315 km (0.109 R)
• M2: 261,048 km (0.12 R)
• M3: 391,049 km (0.047 R)
• M4: 544,985 km (0.106 R)
• M5: 935,136 km (0.066 R)
• M6: 1,098,348 km (0.086 R)
• M7: 1,220,868 km (0.077 R)
• M8: 2,078,363 km (0.092 R)
• M9: 2,231,252 km (0.055 R)
• M10: 2,947,377 km (0.101 R)
• M11: 3,437,909 km (0.093 R)
• M12: 3,582,869 km (0.06 R)
• M13: 3,803,975 km (0.116 R)
• M14: 3,878,624 km (0.06 R)
• M15: 5,263,751 km (0.097 R)
• M16: 5,515,374 km (0.094 R)
• M17: 5,642,682 km (0.099 R)
• M18: 6,515,885 km (0.106 R)
• M19: 6,786,059 km (0.029 R)
• M20: 7,384,151 km (0.086 R)
• M21: 7,618,720 km (0.083 R)
• M22: 8,532,165 km (0.039 R)
• M23: 8,630,301 km (0.106 R)
• M24: 9,026,736 km (0.073 R)
• M25: 9,378,590 km (0.095 R)
• M26: 9,786,094 km (0.034 R)
• M27: 10,513,290 km (0.105 R)
• M28: 10,830,287 km (0.094 R)
• M29: 10,936,652 km (0.05 R)
• M30: 11,203,983 km (0.047 R)
• M31: 11,527,862 km (0.067 R)
• M32: 12,184,597 km (0.106 R)
• M33: 13,135,740 km (0.073 R)
• M34: 13,534,269 km (0.036 R)
• M35: 14,168,564 km (0.092 R)
• M36: 14,636,057 km (0.106 R)
• M37: 16,068,606 km (0.079 R)
• M38: 16,678,517 km (0.057 R)
• M39: 17,545,287 km (0.073 R)
• M40: 17,921,227 km (0.091 R)
• M41: 18,490,147 km (0.118 R)
• M42: 22,025,893 km (0.05 R)
• M43: 22,160,830 km (0.089 R)
• M44: 22,771,189 km (0.074 R)
• M45: 22,907,623 km (0.115 R)
• M46: 22,975,989 km (0.081 R)
• M47: 23,249,903 km (0.117 R)
• M48: 23,662,643 km (0.049 R)
• M49: 24,286,616 km (0.071 R)
• M50: 25,126,758 km (0.12 R)
• M51: 25,267,679 km (0.104 R)
• M52: 25,479,659 km (0.072 R)
• M53: 28,141,753 km (0.089 R)
• M54: 28,802,527 km (0.066 R)
• M55: 29,319,986 km (0.094 R)
• M56: 30,214,282 km (0.061 R)
• M57: 30,890,913 km (0.083 R)
• M58: 34,739,618 km (0.118 R)
• M59: 35,290,437 km (0.072 R)
• M60: 36,639,959 km (0.103 R)
• M61: 37,441,804 km (0.113 R)
• M62: 38,168,251 km (0.099 R)
• M63: 38,573,961 km (0.035 R)
• M64: 39,062,547 km (0.098 R)
• M65: 39,799,466 km (0.107 R)
• M66: 40,540,873 km (0.109 R)
• M67: 40,789,056 km (0.119 R)
• M68: 42,792,321 km (0.082 R)
• M69: 44,315,826 km (0.119 R)
• M70: 44,998,591 km (0.093 R)
• M71: 46,201,806 km (0.089 R)
• M72: 46,288,124 km (0.089 R)
• M73: 47,154,595 km (0.063 R)
• M74: 49,167,584 km (0.078 R)
• M75: 49,785,872 km (0.118 R)
• M76: 50,140,270 km (0.054 R)
• M77: 51,476,927 km (0.053 R)
• M78: 52,374,514 km (0.093 R)
• M79: 52,915,460 km (0.116 R)
• M80: 53,730,469 km (0.076 R)
• M81: 55,924,022 km (0.042 R)
• M82: 56,016,025 km (0.108 R)
• M83: 56,846,592 km (0.079 R)
• M84: 57,588,299 km (0.106 R)
• M85: 57,867,299 km (0.073 R)
• M86: 58,800,490 km (0.034 R)
• M87: 60,020,910 km (0.12 R)
• M88: 62,296,144 km (0.107 R)
• M89: 64,309,881 km (0.106 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 71.4

Radius: 6.3

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 14.61 AU - 20.97 AU

Year: 28119 Days

Day: 23.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 44,939,777 km

• M1: 787,782 km (0.097 R)
• M2: 856,298 km (0.06 R)
• M3: 963,111 km (0.081 R)
• M4: 1,561,353 km (0.119 R)
• M5: 1,873,713 km (0.113 R)
• M6: 2,710,713 km (0.107 R)
• M7: 2,976,399 km (0.103 R)
• M8: 3,532,903 km (0.05 R)
• M9: 4,303,332 km (0.088 R)
• M10: 5,452,094 km (0.119 R)
• M11: 5,753,385 km (0.101 R)
• M12: 5,855,111 km (0.05 R)
• M13: 5,923,178 km (0.051 R)
• M14: 6,337,265 km (0.058 R)
• M15: 6,512,594 km (0.114 R)
• M16: 7,523,726 km (0.066 R)
• M17: 8,505,537 km (0.097 R)
• M18: 8,776,757 km (0.053 R)
• M19: 9,169,153 km (0.087 R)
• M20: 9,768,442 km (0.11 R)
• M21: 11,215,352 km (0.109 R)
• M22: 12,376,531 km (0.05 R)
• M23: 12,507,878 km (0.102 R)
• M24: 14,028,989 km (0.108 R)
• M25: 14,487,357 km (0.027 R)
• M26: 14,625,735 km (0.117 R)
• M27: 14,811,087 km (0.039 R)
• M28: 16,369,448 km (0.093 R)
• M29: 16,997,460 km (0.092 R)
• M30: 17,731,985 km (0.106 R)
• M31: 18,028,638 km (0.079 R)
• M32: 18,227,453 km (0.081 R)
• M33: 18,627,029 km (0.11 R)
• M34: 19,945,585 km (0.097 R)
• M35: 20,254,056 km (0.086 R)
• M36: 20,616,083 km (0.102 R)
• M37: 20,719,903 km (0.078 R)
• M38: 21,609,263 km (0.116 R)
• M39: 22,032,176 km (0.06 R)
• M40: 23,805,210 km (0.075 R)
• M41: 25,178,518 km (0.039 R)
• M42: 25,958,821 km (0.084 R)
• M43: 26,127,119 km (0.119 R)
• M44: 26,351,964 km (0.035 R)
• M45: 27,200,932 km (0.059 R)
• M46: 27,314,926 km (0.084 R)
• M47: 27,829,243 km (0.087 R)
• M48: 28,520,236 km (0.089 R)
• M49: 28,809,708 km (0.037 R)
• M50: 29,158,420 km (0.068 R)
• M51: 31,459,086 km (0.115 R)
• M52: 34,369,512 km (0.106 R)
• M53: 36,733,907 km (0.104 R)
• M54: 37,745,039 km (0.057 R)
• M55: 38,317,849 km (0.064 R)
• M56: 39,150,361 km (0.112 R)
• M57: 39,343,342 km (0.094 R)
• M58: 39,472,146 km (0.112 R)
• M59: 39,924,081 km (0.118 R)
• M60: 41,814,550 km (0.118 R)
• M61: 42,407,107 km (0.114 R)
• M62: 42,936,234 km (0.068 R)
• M63: 43,734,040 km (0.055 R)
• M64: 44,469,613 km (0.098 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: 503 - 19,037 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit