🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.5 AU - 0.64 AU

Year: 151 Days

Day: 17 Hours

Environment

Temp: 180 °C

Axial Tilt: 27.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.54 AU - 0.74 AU

Year: 179 Days

Day: 23.4 Hours

Environment

Temp: 153 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,860,761 km

• M1: 524,640 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.66 AU - 0.7 AU

Year: 196 Days

Day: 32.7 Hours

Environment

Temp: 214 °C

Axial Tilt: 46.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,860,761 km

• M1: 345,272 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.63 AU - 0.77 AU

Year: 205 Days

Day: 14.9 Hours

Environment

Temp: 148 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.73 AU - 1.83 AU

Year: 831 Days

Day: 39.7 Hours

Environment

Temp: -44 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.98 AU - 2.44 AU

Year: 1149 Days

Day: 20.6 Hours

Environment

Temp: -66 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.2

Radius: 11.7

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 7.56 AU - 9.12 AU

Year: 8426 Days

Day: 10.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 51,860,761 km

• M1: 154,983 km (0.064 R)
• M2: 302,337 km (0.072 R)
• M3: 380,128 km (0.044 R)
• M4: 539,001 km (0.115 R)
• M5: 614,997 km (0.119 R)
• M6: 709,244 km (0.045 R)
• M7: 1,400,386 km (0.099 R)
• M8: 1,858,903 km (0.088 R)
• M9: 1,960,181 km (0.112 R)
• M10: 2,297,375 km (0.117 R)
• M11: 2,428,721 km (0.056 R)
• M12: 2,585,051 km (0.114 R)
• M13: 3,026,515 km (0.103 R)
• M14: 3,391,982 km (0.116 R)
• M15: 3,771,811 km (0.088 R)
• M16: 4,032,560 km (0.066 R)
• M17: 4,991,632 km (0.103 R)
• M18: 5,105,626 km (0.117 R)
• M19: 5,570,576 km (0.111 R)
• M20: 5,808,137 km (0.096 R)
• M21: 5,898,046 km (0.067 R)
• M22: 5,988,403 km (0.031 R)
• M23: 6,262,616 km (0.097 R)
• M24: 6,540,868 km (0.104 R)
• M25: 6,728,613 km (0.084 R)
• M26: 7,400,008 km (0.112 R)
• M27: 7,760,240 km (0.095 R)
• M28: 7,959,056 km (0.11 R)
• M29: 8,126,156 km (0.12 R)
• M30: 9,328,175 km (0.093 R)
• M31: 9,539,707 km (0.099 R)
• M32: 10,438,640 km (0.062 R)
• M33: 10,916,755 km (0.037 R)
• M34: 11,139,805 km (0.095 R)
• M35: 11,289,403 km (0.028 R)
• M36: 11,439,749 km (0.088 R)
• M37: 11,628,392 km (0.091 R)
• M38: 11,742,236 km (0.109 R)
• M39: 12,432,481 km (0.074 R)
• M40: 12,821,734 km (0.068 R)
• M41: 13,333,808 km (0.066 R)
• M42: 15,033,389 km (0.102 R)
• M43: 15,198,844 km (0.095 R)
• M44: 15,489,812 km (0.115 R)
• M45: 16,034,947 km (0.104 R)
• M46: 16,246,329 km (0.094 R)
• M47: 16,714,720 km (0.093 R)
• M48: 17,621,133 km (0.095 R)
• M49: 17,708,199 km (0.082 R)
• M50: 17,795,564 km (0.052 R)
• M51: 17,882,929 km (0.107 R)
• M52: 18,454,842 km (0.043 R)
• M53: 18,543,404 km (0.05 R)
• M54: 18,988,159 km (0.064 R)
• M55: 19,122,348 km (0.088 R)
• M56: 19,256,687 km (0.034 R)
• M57: 19,526,561 km (0.041 R)
• M58: 20,069,901 km (0.112 R)
• M59: 20,802,182 km (0.054 R)
• M60: 21,264,290 km (0.051 R)
• M61: 21,776,513 km (0.101 R)
• M62: 21,870,012 km (0.059 R)
• M63: 23,577,223 km (0.099 R)
• M64: 24,690,231 km (0.119 R)
• M65: 25,622,525 km (0.097 R)
• M66: 27,017,375 km (0.12 R)
• M67: 27,117,905 km (0.12 R)
• M68: 27,369,978 km (0.089 R)
• M69: 27,927,080 km (0.094 R)
• M70: 28,436,910 km (0.119 R)
• M71: 28,846,808 km (0.066 R)
• M72: 29,001,193 km (0.079 R)
• M73: 29,620,977 km (0.082 R)
• M74: 30,558,806 km (0.099 R)
• M75: 30,873,560 km (0.057 R)
• M76: 32,037,132 km (0.089 R)
• M77: 32,143,646 km (0.066 R)
• M78: 32,517,192 km (0.056 R)
• M79: 33,376,631 km (0.092 R)
• M80: 33,917,577 km (0.119 R)
• M81: 34,189,097 km (0.066 R)
• M82: 34,898,490 km (0.054 R)
• M83: 35,447,515 km (0.084 R)
• M84: 36,944,092 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 13.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.9

Radius: 13

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 10.15 AU - 15.87 AU

Year: 16417 Days

Day: 8.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 51,860,761 km

• M1: 179,966 km (0.117 R)
• M2: 276,307 km (0.119 R)
• M3: 416,929 km (0.089 R)
• M4: 559,795 km (0.051 R)
• M5: 688,449 km (0.086 R)
• M6: 846,724 km (0.082 R)
• M7: 1,845,888 km (0.078 R)
• M8: 1,945,820 km (0.058 R)
• M9: 2,446,524 km (0.116 R)
• M10: 2,783,268 km (0.051 R)
• M11: 3,347,103 km (0.087 R)
• M12: 3,753,411 km (0.116 R)
• M13: 4,275,507 km (0.12 R)
• M14: 4,785,785 km (0.06 R)
• M15: 5,351,565 km (0.107 R)
• M16: 5,460,173 km (0.098 R)
• M17: 8,152,186 km (0.053 R)
• M18: 8,361,175 km (0.119 R)
• M19: 8,445,249 km (0.091 R)
• M20: 9,345,229 km (0.038 R)
• M21: 10,230,849 km (0.082 R)
• M22: 10,456,442 km (0.073 R)
• M23: 10,774,936 km (0.037 R)
• M24: 11,096,871 km (0.109 R)
• M25: 11,189,322 km (0.066 R)
• M26: 12,033,802 km (0.105 R)
• M27: 12,608,258 km (0.102 R)
• M28: 13,240,608 km (0.112 R)
• M29: 13,933,246 km (0.068 R)
• M30: 14,536,275 km (0.066 R)
• M31: 14,688,417 km (0.08 R)
• M32: 15,250,755 km (0.091 R)
• M33: 15,612,183 km (0.111 R)
• M34: 15,768,064 km (0.094 R)
• M35: 16,081,173 km (0.089 R)
• M36: 16,186,041 km (0.091 R)
• M37: 16,713,673 km (0.117 R)
• M38: 17,569,821 km (0.11 R)
• M39: 17,731,836 km (0.109 R)
• M40: 19,324,455 km (0.059 R)
• M41: 19,491,705 km (0.079 R)
• M42: 19,884,100 km (0.073 R)
• M43: 21,306,776 km (0.103 R)
• M44: 22,351,418 km (0.104 R)
• M45: 22,703,272 km (0.066 R)
• M46: 24,189,228 km (0.051 R)
• M47: 25,706,449 km (0.113 R)
• M48: 26,569,629 km (0.088 R)
• M49: 26,880,194 km (0.118 R)
• M50: 27,442,233 km (0.031 R)
• M51: 27,819,070 km (0.104 R)
• M52: 29,536,005 km (0.088 R)
• M53: 29,728,986 km (0.103 R)
• M54: 30,504,801 km (0.116 R)
• M55: 30,960,327 km (0.118 R)
• M56: 31,156,300 km (0.043 R)
• M57: 31,352,722 km (0.11 R)
• M58: 31,746,763 km (0.085 R)
• M59: 35,502,417 km (0.066 R)
• M60: 35,707,516 km (0.097 R)
• M61: 36,325,355 km (0.025 R)
• M62: 36,463,135 km (0.065 R)
• M63: 37,362,816 km (0.086 R)
• M64: 38,059,942 km (0.075 R)
• M65: 38,480,163 km (0.106 R)
• M66: 38,902,029 km (0.107 R)
• M67: 40,676,259 km (0.053 R)
• M68: 40,819,275 km (0.096 R)
• M69: 41,249,518 km (0.038 R)
• M70: 41,681,258 km (0.114 R)
• M71: 41,969,982 km (0.1 R)
• M72: 42,186,899 km (0.095 R)
• M73: 42,912,748 km (0.029 R)
• M74: 43,058,306 km (0.111 R)
• M75: 44,597,668 km (0.106 R)
• M76: 44,892,975 km (0.071 R)
• M77: 45,262,930 km (0.095 R)
• M78: 45,782,633 km (0.083 R)
• M79: 47,654,851 km (0.088 R)
• M80: 47,956,589 km (0.104 R)
• M81: 48,942,140 km (0.119 R)
• M82: 49,781,085 km (0.079 R)
• M83: 50,855,946 km (0.025 R)
• M84: 51,010,032 km (0.103 R)
• M85: 51,628,320 km (0.117 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 20,389 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit