🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.55 AU - 0.73 AU

Year: 157 Days

Day: 44.6 Hours

Environment

Temp: 312 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.59 AU - 0.83 AU

Year: 183 Days

Day: 24.8 Hours

Environment

Temp: 264 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.73 AU - 0.89 AU

Year: 223 Days

Day: 16.3 Hours

Environment

Temp: 216 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.05 AU - 1.55 AU

Year: 454 Days

Day: 45.3 Hours

Environment

Temp: 132 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.99 AU - 2.27 AU

Year: 953 Days

Day: 45.8 Hours

Environment

Temp: 13 °C

Axial Tilt: 9.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.64 AU - 3.78 AU

Year: 2190 Days

Day: 27.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.15 AU - 5.65 AU

Year: 3325 Days

Day: 13.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 5.01 AU - 6.39 AU

Year: 4171 Days

Day: 26.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,080,427 km

• M1: 2,636,513 km (0.115 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.6

Radius: 9.5

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 9.06 AU - 11.68 AU

Year: 10236 Days

Day: 12.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 91,080,427 km

• M1: 132,544 km (0.067 R)
• M2: 205,398 km (0.099 R)
• M3: 346,768 km (0.084 R)
• M4: 432,637 km (0.086 R)
• M5: 527,183 km (0.1 R)
• M6: 641,476 km (0.082 R)
• M7: 816,505 km (0.12 R)
• M8: 883,076 km (0.117 R)
• M9: 993,479 km (0.103 R)
• M10: 1,213,688 km (0.115 R)
• M11: 1,598,453 km (0.093 R)
• M12: 2,243,519 km (0.096 R)
• M13: 2,416,604 km (0.101 R)
• M14: 2,514,740 km (0.091 R)
• M15: 2,634,269 km (0.079 R)
• M16: 2,755,593 km (0.109 R)
• M17: 2,878,861 km (0.087 R)
• M18: 2,983,131 km (0.114 R)
• M19: 3,173,868 km (0.062 R)
• M20: 3,259,887 km (0.09 R)
• M21: 3,478,450 km (0.108 R)
• M22: 4,233,919 km (0.064 R)
• M23: 4,715,923 km (0.078 R)
• M24: 4,988,491 km (0.098 R)
• M25: 5,114,153 km (0.111 R)
• M26: 5,240,862 km (0.111 R)
• M27: 5,368,469 km (0.113 R)
• M28: 5,575,064 km (0.119 R)
• M29: 5,942,925 km (0.1 R)
• M30: 6,156,700 km (0.083 R)
• M31: 6,674,459 km (0.118 R)
• M32: 7,206,279 km (0.111 R)
• M33: 7,491,712 km (0.107 R)
• M34: 8,640,025 km (0.117 R)
• M35: 8,791,119 km (0.077 R)
• M36: 8,882,224 km (0.078 R)
• M37: 9,126,816 km (0.066 R)
• M38: 9,747,947 km (0.098 R)
• M39: 9,810,928 km (0.063 R)
• M40: 10,190,906 km (0.095 R)
• M41: 10,705,224 km (0.1 R)
• M42: 11,195,157 km (0.074 R)
• M43: 11,360,014 km (0.1 R)
• M44: 11,792,651 km (0.085 R)
• M45: 11,994,009 km (0.098 R)
• M46: 12,536,900 km (0.058 R)
• M47: 13,226,696 km (0.071 R)
• M48: 14,391,764 km (0.106 R)
• M49: 14,535,228 km (0.068 R)
• M50: 15,041,168 km (0.075 R)
• M51: 15,113,873 km (0.034 R)
• M52: 15,296,233 km (0.073 R)
• M53: 15,405,888 km (0.054 R)
• M54: 15,589,445 km (0.086 R)
• M55: 15,663,047 km (0.08 R)
• M56: 15,995,752 km (0.109 R)
• M57: 16,181,702 km (0.115 R)
• M58: 16,856,688 km (0.071 R)
• M59: 16,932,235 km (0.034 R)
• M60: 17,045,780 km (0.093 R)
• M61: 17,235,619 km (0.072 R)
• M62: 17,311,765 km (0.086 R)
• M63: 17,464,355 km (0.111 R)
• M64: 18,428,214 km (0.057 R)
• M65: 18,662,185 km (0.084 R)
• M66: 19,172,314 km (0.11 R)
• M67: 19,607,643 km (0.11 R)
• M68: 19,687,080 km (0.074 R)
• M69: 20,367,152 km (0.116 R)
• M70: 20,851,849 km (0.08 R)
• M71: 21,791,473 km (0.112 R)
• M72: 22,204,214 km (0.04 R)
• M73: 22,453,144 km (0.075 R)
• M74: 23,669,375 km (0.09 R)
• M75: 23,796,384 km (0.026 R)
• M76: 24,606,307 km (0.115 R)
• M77: 25,208,737 km (0.052 R)
• M78: 27,222,474 km (0.095 R)
• M79: 27,444,477 km (0.096 R)
• M80: 27,622,499 km (0.102 R)
• M81: 28,608,349 km (0.115 R)
• M82: 29,378,179 km (0.102 R)
• M83: 30,063,038 km (0.059 R)
• M84: 30,430,451 km (0.1 R)

Planet 10 - Ice Giant

Semi-Major Axis: 23.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 375.3

Radius: 3.7

Gravity: 27.41 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 19.66 AU - 27.76 AU

Year: 35387 Days

Day: 19.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 91,080,427 km

• M1: 123,717 km (0.098 R)
• M2: 165,754 km (0.103 R)
• M3: 542,891 km (0.068 R)
• M4: 720,314 km (0.106 R)
• M5: 1,220,270 km (0.109 R)
• M6: 1,252,433 km (0.055 R)
• M7: 1,519,914 km (0.082 R)
• M8: 1,589,627 km (0.026 R)
• M9: 2,105,889 km (0.101 R)
• M10: 2,302,012 km (0.083 R)
• M11: 2,422,438 km (0.088 R)
• M12: 2,586,398 km (0.095 R)
• M13: 2,627,836 km (0.044 R)
• M14: 3,642,559 km (0.117 R)
• M15: 3,689,233 km (0.064 R)
• M16: 3,736,057 km (0.088 R)
• M17: 4,263,839 km (0.102 R)
• M18: 4,865,820 km (0.101 R)
• M19: 5,601,243 km (0.081 R)
• M20: 5,872,165 km (0.111 R)
• M21: 5,981,820 km (0.084 R)
• M22: 6,596,518 km (0.103 R)
• M23: 7,704,739 km (0.064 R)
• M24: 7,764,728 km (0.06 R)
• M25: 7,885,005 km (0.088 R)
• M26: 8,188,389 km (0.113 R)
• M27: 10,087,534 km (0.098 R)
• M28: 10,284,554 km (0.105 R)
• M29: 10,416,649 km (0.118 R)
• M30: 12,184,597 km (0.084 R)
• M31: 12,254,310 km (0.094 R)
• M32: 12,817,845 km (0.088 R)
• M33: 13,751,186 km (0.054 R)
• M34: 14,410,164 km (0.078 R)
• M35: 14,780,718 km (0.056 R)
• M36: 14,929,718 km (0.091 R)
• M37: 15,079,316 km (0.07 R)
• M38: 15,531,101 km (0.036 R)
• M39: 15,606,798 km (0.067 R)
• M40: 16,679,714 km (0.064 R)
• M41: 18,173,449 km (0.115 R)
• M42: 18,734,441 km (0.105 R)
• M43: 19,382,648 km (0.052 R)
• M44: 19,627,540 km (0.114 R)
• M45: 20,951,182 km (0.083 R)
• M46: 24,032,599 km (0.117 R)
• M47: 25,268,576 km (0.105 R)
• M48: 27,343,499 km (0.065 R)
• M49: 29,753,969 km (0.04 R)
• M50: 31,270,892 km (0.108 R)
• M51: 31,366,485 km (0.081 R)
• M52: 34,378,937 km (0.094 R)
• M53: 34,576,556 km (0.084 R)
• M54: 34,873,508 km (0.099 R)
• M55: 35,171,207 km (0.11 R)
• M56: 35,669,518 km (0.094 R)
• M57: 37,279,490 km (0.046 R)
• M58: 38,195,478 km (0.094 R)
• M59: 38,297,653 km (0.058 R)
• M60: 39,221,869 km (0.079 R)
• M61: 41,616,781 km (0.092 R)
• M62: 42,991,137 km (0.11 R)
• M63: 43,951,406 km (0.104 R)
• M64: 44,058,518 km (0.102 R)
• M65: 48,083,000 km (0.107 R)
• M66: 48,193,403 km (0.094 R)
• M67: 51,431,000 km (0.112 R)
• M68: 52,677,449 km (0.075 R)
• M69: 54,277,997 km (0.066 R)
• M70: 56,010,640 km (0.08 R)
• M71: 57,761,234 km (0.099 R)
• M72: 59,529,780 km (0.068 R)
• M73: 59,648,261 km (0.101 R)
• M74: 59,766,893 km (0.114 R)
• M75: 62,998,955 km (0.045 R)
• M76: 63,240,555 km (0.113 R)
• M77: 63,967,451 km (0.114 R)
• M78: 64,088,775 km (0.095 R)
• M79: 65,796,584 km (0.091 R)
• M80: 68,634,456 km (0.104 R)
• M81: 70,883,211 km (0.106 R)
• M82: 71,386,159 km (0.09 R)
• M83: 79,593,248 km (0.076 R)
• M84: 80,377,739 km (0.112 R)
• M85: 80,771,032 km (0.057 R)
• M86: 81,164,923 km (0.093 R)
• M87: 83,939,964 km (0.053 R)
• M88: 84,338,941 km (0.088 R)
• M89: 84,605,225 km (0.116 R)
• M90: 86,477,293 km (0.098 R)
• M91: 89,039,905 km (0.12 R)

Kuiper Belt

Range: 35.7 - 57.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 16,279 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit