🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.52 AU - 0.7 AU

Year: 179 Days

Day: 24.6 Hours

Environment

Temp: 153 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.9 AU - 1.1 AU

Year: 377 Days

Day: 45.8 Hours

Environment

Temp: 15 °C

Axial Tilt: 28 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.84 AU - 1.2 AU

Year: 388 Days

Day: 15.1 Hours

Environment

Temp: 8 °C

Axial Tilt: 25.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.18 AU - 1.18 AU

Year: 483 Days

Day: 23.1 Hours

Environment

Temp: -9 °C

Axial Tilt: 26.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 47,072,589 km

• M1: 132,245 km (0.113 R)
• M2: 154,535 km (0.066 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.17 AU - 1.21 AU

Year: 489 Days

Day: 16.1 Hours

Environment

Temp: -4 °C

Axial Tilt: 148.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621

Radius: 8.3

Gravity: 9.01 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 5.97 AU - 8.11 AU

Year: 7037 Days

Day: 11.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 47,072,589 km

• M1: 106,514 km (0.105 R)
• M2: 302,936 km (0.113 R)
• M3: 385,065 km (0.109 R)
• M4: 441,015 km (0.052 R)
• M5: 781,050 km (0.038 R)
• M6: 870,061 km (0.105 R)
• M7: 931,396 km (0.114 R)
• M8: 1,042,398 km (0.069 R)
• M9: 1,313,021 km (0.111 R)
• M10: 1,384,229 km (0.043 R)
• M11: 1,549,236 km (0.106 R)
• M12: 2,315,027 km (0.074 R)
• M13: 2,578,469 km (0.104 R)
• M14: 2,691,266 km (0.083 R)
• M15: 2,759,632 km (0.103 R)
• M16: 2,828,597 km (0.043 R)
• M17: 2,991,808 km (0.118 R)
• M18: 3,854,090 km (0.04 R)
• M19: 4,514,415 km (0.07 R)
• M20: 5,067,628 km (0.071 R)
• M21: 5,438,930 km (0.064 R)
• M22: 5,584,040 km (0.09 R)
• M23: 5,789,288 km (0.052 R)
• M24: 5,907,770 km (0.082 R)
• M25: 5,967,309 km (0.053 R)
• M26: 6,147,126 km (0.086 R)
• M27: 6,697,347 km (0.096 R)
• M28: 7,072,838 km (0.08 R)
• M29: 7,199,547 km (0.055 R)
• M30: 7,263,276 km (0.031 R)
• M31: 7,359,018 km (0.064 R)
• M32: 7,649,089 km (0.061 R)
• M33: 7,909,987 km (0.068 R)
• M34: 8,273,510 km (0.093 R)
• M35: 8,340,231 km (0.08 R)
• M36: 8,541,440 km (0.104 R)
• M37: 10,172,057 km (0.105 R)
• M38: 11,708,277 km (0.06 R)
• M39: 11,896,023 km (0.064 R)
• M40: 12,312,354 km (0.028 R)
• M41: 12,426,796 km (0.063 R)
• M42: 13,042,840 km (0.061 R)
• M43: 13,629,563 km (0.095 R)
• M44: 14,025,399 km (0.065 R)
• M45: 14,465,217 km (0.105 R)
• M46: 14,666,575 km (0.089 R)
• M47: 14,747,508 km (0.058 R)
• M48: 14,828,440 km (0.111 R)
• M49: 15,481,584 km (0.06 R)
• M50: 15,853,186 km (0.042 R)
• M51: 16,689,438 km (0.092 R)
• M52: 17,668,556 km (0.075 R)
• M53: 18,273,829 km (0.106 R)
• M54: 18,404,428 km (0.099 R)
• M55: 18,666,374 km (0.073 R)
• M56: 21,125,763 km (0.115 R)
• M57: 21,354,348 km (0.032 R)
• M58: 22,137,643 km (0.027 R)
• M59: 23,071,283 km (0.1 R)
• M60: 23,732,356 km (0.085 R)
• M61: 23,874,923 km (0.099 R)
• M62: 24,160,655 km (0.06 R)
• M63: 25,315,400 km (0.12 R)
• M64: 26,242,159 km (0.094 R)
• M65: 27,329,137 km (0.107 R)
• M66: 28,380,362 km (0.113 R)
• M67: 28,784,276 km (0.033 R)
• M68: 29,190,135 km (0.083 R)
• M69: 29,649,101 km (0.113 R)
• M70: 30,007,538 km (0.108 R)
• M71: 30,367,620 km (0.115 R)
• M72: 30,780,809 km (0.09 R)
• M73: 32,031,298 km (0.094 R)
• M74: 32,293,992 km (0.06 R)
• M75: 32,927,239 km (0.114 R)
• M76: 33,086,262 km (0.11 R)
• M77: 33,139,220 km (0.065 R)
• M78: 33,298,541 km (0.057 R)
• M79: 33,511,269 km (0.089 R)
• M80: 34,366,969 km (0.117 R)
• M81: 34,689,801 km (0.105 R)
• M82: 35,338,308 km (0.081 R)
• M83: 36,099,911 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.4

Radius: 13.9

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 6.52 AU - 9.2 AU

Year: 8302 Days

Day: 14.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 47,072,589 km

• M1: 180,565 km (0.054 R)
• M2: 286,181 km (0.107 R)
• M3: 380,876 km (0.087 R)
• M4: 728,990 km (0.061 R)
• M5: 986,149 km (0.08 R)
• M6: 1,097,899 km (0.112 R)
• M7: 1,745,807 km (0.118 R)
• M8: 1,978,133 km (0.114 R)
• M9: 3,007,216 km (0.07 R)
• M10: 3,489,221 km (0.079 R)
• M11: 3,635,827 km (0.071 R)
• M12: 3,844,366 km (0.086 R)
• M13: 4,180,363 km (0.111 R)
• M14: 4,336,244 km (0.086 R)
• M15: 4,525,934 km (0.119 R)
• M16: 4,686,153 km (0.065 R)
• M17: 5,652,705 km (0.117 R)
• M18: 6,070,532 km (0.117 R)
• M19: 6,319,014 km (0.103 R)
• M20: 6,643,342 km (0.084 R)
• M21: 6,826,001 km (0.073 R)
• M22: 7,196,256 km (0.081 R)
• M23: 7,725,683 km (0.114 R)
• M24: 8,111,645 km (0.119 R)
• M25: 10,303,254 km (0.105 R)
• M26: 11,507,816 km (0.088 R)
• M27: 11,815,838 km (0.097 R)
• M28: 12,260,892 km (0.058 R)
• M29: 12,440,409 km (0.043 R)
• M30: 12,756,659 km (0.081 R)
• M31: 13,167,156 km (0.119 R)
• M32: 13,954,639 km (0.088 R)
• M33: 14,095,111 km (0.073 R)
• M34: 14,236,182 km (0.071 R)
• M35: 14,614,515 km (0.112 R)
• M36: 14,709,659 km (0.104 R)
• M37: 15,140,202 km (0.114 R)
• M38: 15,284,714 km (0.107 R)
• M39: 15,429,674 km (0.064 R)
• M40: 15,867,098 km (0.054 R)
• M41: 16,161,058 km (0.093 R)
• M42: 16,506,330 km (0.09 R)
• M43: 16,853,995 km (0.099 R)
• M44: 18,525,602 km (0.073 R)
• M45: 18,731,748 km (0.12 R)
• M46: 18,990,702 km (0.086 R)
• M47: 20,143,652 km (0.099 R)
• M48: 20,461,997 km (0.099 R)
• M49: 20,621,917 km (0.041 R)
• M50: 21,050,066 km (0.108 R)
• M51: 21,157,627 km (0.069 R)
• M52: 21,915,490 km (0.087 R)
• M53: 22,024,397 km (0.074 R)
• M54: 23,235,092 km (0.081 R)
• M55: 24,580,576 km (0.104 R)
• M56: 26,239,766 km (0.056 R)
• M57: 27,112,220 km (0.084 R)
• M58: 27,876,067 km (0.088 R)
• M59: 28,468,325 km (0.104 R)
• M60: 28,646,945 km (0.094 R)
• M61: 29,304,727 km (0.062 R)
• M62: 30,209,644 km (0.1 R)
• M63: 30,330,968 km (0.104 R)
• M64: 30,818,059 km (0.115 R)
• M65: 30,940,280 km (0.094 R)
• M66: 32,480,989 km (0.109 R)
• M67: 33,480,153 km (0.119 R)
• M68: 34,870,516 km (0.1 R)
• M69: 35,444,672 km (0.116 R)
• M70: 36,022,120 km (0.088 R)
• M71: 36,279,728 km (0.103 R)
• M72: 36,537,934 km (0.118 R)
• M73: 36,667,186 km (0.1 R)
• M74: 37,511,666 km (0.088 R)
• M75: 37,707,340 km (0.115 R)
• M76: 39,418,291 km (0.038 R)
• M77: 39,550,984 km (0.108 R)
• M78: 41,356,481 km (0.101 R)
• M79: 43,052,023 km (0.07 R)
• M80: 43,393,854 km (0.076 R)
• M81: 44,493,847 km (0.105 R)
• M82: 44,632,076 km (0.101 R)
• M83: 44,908,682 km (0.102 R)
• M84: 46,791,521 km (0.12 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 16,748 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit