🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.5 AU - 0.54 AU

Year: 134 Days

Day: 37.8 Hours

Environment

Temp: 265 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,287,863 km

• M1: 15,558 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.16 AU - 1.36 AU

Year: 507 Days

Day: 46.2 Hours

Environment

Temp: -6 °C

Axial Tilt: 164.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.77 AU - 1.87 AU

Year: 879 Days

Day: 19.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.56 AU - 2.22 AU

Year: 931 Days

Day: 30.6 Hours

Environment

Temp: -53 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.61 AU - 2.45 AU

Year: 1036 Days

Day: 34.1 Hours

Environment

Temp: -71 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,287,863 km

• M1: 792,420 km (0.115 R)
• M2: 1,125,126 km (0.071 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.81 AU - 2.41 AU

Year: 1098 Days

Day: 40.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,287,863 km

• M1: 849,417 km (0.037 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.76 AU - 2.84 AU

Year: 1678 Days

Day: 20.8 Hours

Environment

Temp: -99 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,287,863 km

• M1: 268,678 km (0.114 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.83 AU - 3.97 AU

Year: 2758 Days

Day: 35.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,287,863 km

• M1: 1,324,540 km (0.109 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.5

Radius: 8.3

Gravity: 11.79 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 7 AU - 7.56 AU

Year: 7035 Days

Day: 8.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 80,287,863 km

• M1: 233,821 km (0.083 R)
• M2: 290,818 km (0.072 R)
• M3: 354,248 km (0.12 R)
• M4: 485,295 km (0.114 R)
• M5: 633,697 km (0.108 R)
• M6: 736,171 km (0.066 R)
• M7: 909,106 km (0.115 R)
• M8: 1,148,313 km (0.096 R)
• M9: 1,407,267 km (0.09 R)
• M10: 1,583,643 km (0.089 R)
• M11: 1,830,180 km (0.097 R)
• M12: 2,133,116 km (0.093 R)
• M13: 2,245,314 km (0.049 R)
• M14: 2,617,364 km (0.117 R)
• M15: 2,737,641 km (0.093 R)
• M16: 3,497,449 km (0.086 R)
• M17: 3,983,193 km (0.111 R)
• M18: 4,205,944 km (0.084 R)
• M19: 4,318,891 km (0.101 R)
• M20: 4,663,714 km (0.102 R)
• M21: 5,197,479 km (0.073 R)
• M22: 5,318,803 km (0.094 R)
• M23: 5,657,193 km (0.112 R)
• M24: 5,719,575 km (0.102 R)
• M25: 5,782,107 km (0.05 R)
• M26: 6,258,277 km (0.035 R)
• M27: 6,452,306 km (0.095 R)
• M28: 6,945,979 km (0.088 R)
• M29: 7,012,699 km (0.056 R)
• M30: 7,383,702 km (0.119 R)
• M31: 9,112,904 km (0.118 R)
• M32: 10,154,703 km (0.092 R)
• M33: 10,230,550 km (0.064 R)
• M34: 10,459,285 km (0.119 R)
• M35: 10,651,219 km (0.12 R)
• M36: 11,194,708 km (0.071 R)
• M37: 11,707,529 km (0.075 R)
• M38: 11,787,115 km (0.061 R)
• M39: 12,755,911 km (0.11 R)
• M40: 12,961,010 km (0.027 R)
• M41: 14,002,660 km (0.115 R)
• M42: 14,299,163 km (0.076 R)
• M43: 14,984,620 km (0.119 R)
• M44: 15,331,239 km (0.116 R)
• M45: 15,418,454 km (0.095 R)
• M46: 17,014,215 km (0.112 R)
• M47: 17,969,098 km (0.111 R)
• M48: 19,081,657 km (0.088 R)
• M49: 19,175,455 km (0.107 R)
• M50: 19,410,473 km (0.078 R)
• M51: 19,978,197 km (0.09 R)
• M52: 20,647,648 km (0.088 R)
• M53: 20,840,180 km (0.062 R)
• M54: 21,081,781 km (0.088 R)
• M55: 21,178,720 km (0.08 R)
• M56: 21,470,286 km (0.111 R)
• M57: 22,451,798 km (0.098 R)
• M58: 22,898,348 km (0.061 R)
• M59: 23,197,543 km (0.102 R)
• M60: 24,153,923 km (0.118 R)
• M61: 24,356,777 km (0.067 R)
• M62: 25,174,330 km (0.08 R)
• M63: 26,052,768 km (0.115 R)
• M64: 26,417,338 km (0.095 R)
• M65: 26,783,704 km (0.047 R)
• M66: 27,415,605 km (0.067 R)
• M67: 27,733,351 km (0.102 R)
• M68: 28,533,101 km (0.073 R)
• M69: 29,070,606 km (0.057 R)
• M70: 29,502,944 km (0.082 R)
• M71: 30,922,777 km (0.077 R)
• M72: 31,143,135 km (0.083 R)
• M73: 31,364,091 km (0.066 R)
• M74: 31,807,499 km (0.092 R)
• M75: 32,924,995 km (0.032 R)
• M76: 33,150,140 km (0.091 R)
• M77: 34,226,198 km (0.036 R)
• M78: 34,283,045 km (0.118 R)
• M79: 35,717,090 km (0.109 R)
• M80: 36,761,732 km (0.12 R)
• M81: 36,936,761 km (0.086 R)
• M82: 37,170,583 km (0.1 R)
• M83: 38,110,955 km (0.115 R)
• M84: 39,536,174 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 761.7

Radius: 4

Gravity: 47.61 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 14.82 AU - 14.94 AU

Year: 20558 Days

Day: 20.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 80,287,863 km

• M1: 366,964 km (0.096 R)
• M2: 509,082 km (0.1 R)
• M3: 867,368 km (0.082 R)
• M4: 1,258,567 km (0.097 R)
• M5: 1,665,024 km (0.086 R)
• M6: 2,288,847 km (0.07 R)
• M7: 2,399,251 km (0.105 R)
• M8: 3,810,707 km (0.11 R)
• M9: 5,041,299 km (0.087 R)
• M10: 5,476,479 km (0.087 R)
• M11: 5,574,914 km (0.102 R)
• M12: 5,673,798 km (0.091 R)
• M13: 6,905,887 km (0.064 R)
• M14: 7,280,330 km (0.045 R)
• M15: 7,388,489 km (0.117 R)
• M16: 7,442,793 km (0.111 R)
• M17: 7,716,258 km (0.069 R)
• M18: 8,556,250 km (0.038 R)
• M19: 8,958,070 km (0.055 R)
• M20: 9,132,202 km (0.036 R)
• M21: 10,019,317 km (0.042 R)
• M22: 10,200,181 km (0.083 R)
• M23: 10,687,272 km (0.089 R)
• M24: 10,995,593 km (0.105 R)
• M25: 11,181,992 km (0.112 R)
• M26: 11,369,438 km (0.093 R)
• M27: 12,775,509 km (0.092 R)
• M28: 13,037,006 km (0.046 R)
• M29: 14,033,178 km (0.09 R)
• M30: 15,468,420 km (0.085 R)
• M31: 16,878,081 km (0.076 R)
• M32: 17,093,053 km (0.116 R)
• M33: 17,381,178 km (0.075 R)
• M34: 17,525,839 km (0.074 R)
• M35: 17,962,067 km (0.056 R)
• M36: 18,181,527 km (0.07 R)
• M37: 19,217,492 km (0.086 R)
• M38: 22,046,089 km (0.103 R)
• M39: 22,438,185 km (0.095 R)
• M40: 22,674,549 km (0.066 R)
• M41: 22,990,949 km (0.064 R)
• M42: 23,388,430 km (0.083 R)
• M43: 23,948,974 km (0.105 R)
• M44: 24,190,424 km (0.065 R)
• M45: 25,492,225 km (0.068 R)
• M46: 25,821,191 km (0.101 R)
• M47: 26,400,434 km (0.04 R)
• M48: 27,909,128 km (0.087 R)
• M49: 28,673,873 km (0.081 R)
• M50: 28,759,293 km (0.066 R)
• M51: 31,536,428 km (0.115 R)
• M52: 31,978,041 km (0.088 R)
• M53: 32,332,887 km (0.108 R)
• M54: 33,046,319 km (0.113 R)
• M55: 33,494,814 km (0.08 R)
• M56: 35,034,774 km (0.073 R)
• M57: 35,308,987 km (0.083 R)
• M58: 35,583,798 km (0.039 R)
• M59: 35,859,358 km (0.103 R)
• M60: 37,434,324 km (0.077 R)
• M61: 38,183,211 km (0.079 R)
• M62: 39,126,276 km (0.096 R)
• M63: 41,324,317 km (0.119 R)
• M64: 42,001,248 km (0.071 R)
• M65: 43,562,152 km (0.099 R)
• M66: 43,955,295 km (0.099 R)
• M67: 44,349,635 km (0.109 R)
• M68: 44,943,389 km (0.086 R)
• M69: 45,042,722 km (0.045 R)
• M70: 47,647,670 km (0.087 R)
• M71: 48,458,939 km (0.091 R)
• M72: 49,684,445 km (0.067 R)
• M73: 50,507,084 km (0.079 R)
• M74: 51,023,645 km (0.106 R)
• M75: 55,217,771 km (0.094 R)
• M76: 57,786,665 km (0.066 R)
• M77: 58,110,545 km (0.028 R)
• M78: 58,218,704 km (0.096 R)
• M79: 59,085,773 km (0.04 R)
• M80: 61,602,458 km (0.109 R)
• M81: 63,596,149 km (0.104 R)
• M82: 63,819,050 km (0.117 R)
• M83: 64,489,099 km (0.04 R)
• M84: 66,174,469 km (0.105 R)
• M85: 66,287,415 km (0.065 R)
• M86: 68,672,454 km (0.105 R)
• M87: 69,703,183 km (0.107 R)
• M88: 69,818,074 km (0.068 R)
• M89: 70,508,468 km (0.052 R)
• M90: 72,244,253 km (0.047 R)
• M91: 72,942,575 km (0.118 R)
• M92: 73,409,321 km (0.116 R)
• M93: 73,526,157 km (0.069 R)
• M94: 73,760,128 km (0.08 R)
• M95: 74,463,238 km (0.067 R)
• M96: 75,404,208 km (0.115 R)
• M97: 76,230,737 km (0.118 R)
• M98: 78,608,744 km (0.067 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 12,203 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit