🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.53 AU - 0.79 AU

Year: 203 Days

Day: 28 Hours

Environment

Temp: 171 °C

Axial Tilt: 34.2 °

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: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.67 AU - 0.75 AU

Year: 227 Days

Day: 46.3 Hours

Environment

Temp: 166 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.58 AU - 0.86 AU

Year: 231 Days

Day: 35.8 Hours

Environment

Temp: 109 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.96 AU - 1.4 AU

Year: 485 Days

Day: 23.6 Hours

Environment

Temp: -3 °C

Axial Tilt: 19.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 77,622,771 km

• M1: 516,113 km (0.028 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.23 AU - 1.79 AU

Year: 703 Days

Day: 32.3 Hours

Environment

Temp: -47 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,622,771 km

• M1: 297,101 km (0.108 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.52 AU - 1.58 AU

Year: 731 Days

Day: 20.8 Hours

Environment

Temp: -49 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.07 AU - 3.27 AU

Year: 1652 Days

Day: 35.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.39 AU - 3.83 AU

Year: 2077 Days

Day: 47 Hours

Environment

Temp: -114 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.9

Radius: 9.4

Gravity: 10.05 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.84 AU - 5.9 AU

Year: 5386 Days

Day: 12 Hours

Environment

Temp: -152 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 77,622,771 km

• M1: 156,629 km (0.11 R)
• M2: 253,269 km (0.114 R)
• M3: 314,305 km (0.053 R)
• M4: 382,522 km (0.099 R)
• M5: 611,107 km (0.059 R)
• M6: 675,135 km (0.107 R)
• M7: 1,586,336 km (0.062 R)
• M8: 1,677,591 km (0.094 R)
• M9: 1,827,338 km (0.104 R)
• M10: 1,981,573 km (0.076 R)
• M11: 2,221,080 km (0.11 R)
• M12: 2,555,132 km (0.116 R)
• M13: 2,728,216 km (0.118 R)
• M14: 2,838,470 km (0.071 R)
• M15: 2,972,659 km (0.076 R)
• M16: 3,154,869 km (0.025 R)
• M17: 3,699,406 km (0.081 R)
• M18: 3,970,178 km (0.105 R)
• M19: 4,070,259 km (0.086 R)
• M20: 4,688,397 km (0.093 R)
• M21: 5,008,387 km (0.113 R)
• M22: 5,198,526 km (0.076 R)
• M23: 5,529,885 km (0.097 R)
• M24: 6,388,128 km (0.101 R)
• M25: 6,505,712 km (0.086 R)
• M26: 6,862,802 km (0.106 R)
• M27: 7,534,048 km (0.057 R)
• M28: 7,596,131 km (0.115 R)
• M29: 7,783,278 km (0.085 R)
• M30: 7,908,940 km (0.077 R)
• M31: 8,322,130 km (0.094 R)
• M32: 9,202,513 km (0.059 R)
• M33: 9,941,676 km (0.103 R)
• M34: 10,009,893 km (0.059 R)
• M35: 10,112,367 km (0.082 R)
• M36: 10,769,700 km (0.036 R)
• M37: 11,619,865 km (0.115 R)
• M38: 11,727,575 km (0.106 R)
• M39: 12,344,667 km (0.063 R)
• M40: 12,935,129 km (0.082 R)
• M41: 13,084,129 km (0.031 R)
• M42: 13,346,374 km (0.054 R)
• M43: 13,497,019 km (0.099 R)
• M44: 13,799,955 km (0.05 R)
• M45: 14,143,431 km (0.085 R)
• M46: 14,722,226 km (0.117 R)
• M47: 15,033,988 km (0.087 R)
• M48: 15,545,463 km (0.101 R)
• M49: 16,022,680 km (0.106 R)
• M50: 16,950,636 km (0.094 R)
• M51: 17,482,755 km (0.102 R)
• M52: 18,062,148 km (0.08 R)
• M53: 19,027,503 km (0.096 R)
• M54: 19,112,175 km (0.087 R)
• M55: 20,138,865 km (0.116 R)
• M56: 20,398,268 km (0.095 R)
• M57: 20,615,335 km (0.106 R)
• M58: 20,920,514 km (0.116 R)
• M59: 22,648,070 km (0.114 R)
• M60: 22,872,916 km (0.105 R)
• M61: 23,551,642 km (0.106 R)
• M62: 24,513,107 km (0.097 R)
• M63: 24,743,937 km (0.085 R)
• M64: 24,836,538 km (0.095 R)
• M65: 25,021,889 km (0.082 R)
• M66: 25,114,790 km (0.101 R)
• M67: 25,347,414 km (0.116 R)
• M68: 26,332,516 km (0.11 R)
• M69: 26,521,608 km (0.114 R)
• M70: 27,186,720 km (0.068 R)
• M71: 29,264,186 km (0.118 R)
• M72: 29,558,146 km (0.102 R)
• M73: 30,148,908 km (0.097 R)
• M74: 30,297,159 km (0.073 R)
• M75: 30,594,560 km (0.043 R)
• M76: 30,843,042 km (0.078 R)
• M77: 31,442,331 km (0.116 R)
• M78: 32,196,753 km (0.105 R)
• M79: 33,313,950 km (0.085 R)
• M80: 34,340,640 km (0.081 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 942.5

Radius: 5.9

Gravity: 27.08 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 12.19 AU - 13.63 AU

Year: 17569 Days

Day: 19.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,622,771 km

• M1: 230,381 km (0.075 R)
• M2: 309,368 km (0.086 R)
• M3: 863,479 km (0.078 R)
• M4: 1,046,437 km (0.107 R)
• M5: 1,730,399 km (0.118 R)
• M6: 1,961,378 km (0.09 R)
• M7: 2,132,368 km (0.059 R)
• M8: 2,749,758 km (0.066 R)
• M9: 3,019,184 km (0.092 R)
• M10: 3,296,987 km (0.097 R)
• M11: 3,583,168 km (0.075 R)
• M12: 4,179,316 km (0.117 R)
• M13: 4,222,998 km (0.087 R)
• M14: 4,533,563 km (0.109 R)
• M15: 5,750,542 km (0.042 R)
• M16: 6,194,100 km (0.087 R)
• M17: 6,854,126 km (0.1 R)
• M18: 7,589,698 km (0.115 R)
• M19: 7,643,105 km (0.103 R)
• M20: 8,239,851 km (0.033 R)
• M21: 8,851,556 km (0.118 R)
• M22: 9,767,095 km (0.053 R)
• M23: 9,825,289 km (0.106 R)
• M24: 11,074,431 km (0.118 R)
• M25: 11,195,905 km (0.088 R)
• M26: 11,624,802 km (0.097 R)
• M27: 12,562,032 km (0.101 R)
• M28: 12,625,312 km (0.119 R)
• M29: 13,264,694 km (0.108 R)
• M30: 13,914,397 km (0.041 R)
• M31: 15,177,153 km (0.044 R)
• M32: 17,244,595 km (0.089 R)
• M33: 17,597,646 km (0.103 R)
• M34: 18,167,465 km (0.098 R)
• M35: 19,692,017 km (0.092 R)
• M36: 21,559,746 km (0.061 R)
• M37: 21,940,024 km (0.115 R)
• M38: 23,327,245 km (0.105 R)
• M39: 23,874,324 km (0.055 R)
• M40: 24,110,240 km (0.078 R)
• M41: 24,346,754 km (0.117 R)
• M42: 25,943,412 km (0.062 R)
• M43: 27,080,955 km (0.114 R)
• M44: 27,409,023 km (0.094 R)
• M45: 27,655,859 km (0.088 R)
• M46: 27,986,171 km (0.095 R)
• M47: 28,484,183 km (0.075 R)
• M48: 28,650,835 km (0.117 R)
• M49: 29,152,586 km (0.111 R)
• M50: 30,165,064 km (0.059 R)
• M51: 32,224,129 km (0.029 R)
• M52: 35,307,192 km (0.091 R)
• M53: 36,476,150 km (0.092 R)
• M54: 36,747,670 km (0.068 R)
• M55: 38,023,740 km (0.098 R)
• M56: 38,667,160 km (0.091 R)
• M57: 38,851,764 km (0.053 R)
• M58: 42,507,786 km (0.093 R)
• M59: 42,602,930 km (0.106 R)
• M60: 42,698,224 km (0.103 R)
• M61: 43,175,441 km (0.091 R)
• M62: 43,846,687 km (0.055 R)
• M63: 44,811,593 km (0.068 R)
• M64: 45,005,323 km (0.089 R)
• M65: 45,685,843 km (0.045 R)
• M66: 46,174,131 km (0.111 R)
• M67: 47,747,900 km (0.062 R)
• M68: 49,139,310 km (0.096 R)
• M69: 50,241,846 km (0.11 R)
• M70: 50,443,205 km (0.06 R)
• M71: 54,836,446 km (0.113 R)
• M72: 55,251,430 km (0.101 R)
• M73: 55,563,192 km (0.042 R)
• M74: 56,397,649 km (0.085 R)
• M75: 56,711,655 km (0.089 R)
• M76: 57,236,145 km (0.115 R)
• M77: 59,031,769 km (0.077 R)
• M78: 59,350,562 km (0.058 R)
• M79: 59,456,926 km (0.085 R)
• M80: 61,275,288 km (0.119 R)
• M81: 62,353,440 km (0.081 R)
• M82: 62,894,834 km (0.113 R)
• M83: 63,111,901 km (0.107 R)
• M84: 64,200,525 km (0.098 R)
• M85: 66,617,577 km (0.06 R)
• M86: 67,060,237 km (0.071 R)
• M87: 69,961,090 km (0.111 R)
• M88: 70,411,080 km (0.085 R)
• M89: 72,561,250 km (0.035 R)
• M90: 73,587,193 km (0.117 R)
• M91: 74,044,812 km (0.081 R)
• M92: 74,159,404 km (0.1 R)
• M93: 74,273,996 km (0.066 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 14,015 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit