🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.63 AU - 0.93 AU

Year: 241 Days

Day: 36.6 Hours

Environment

Temp: 137 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.39 AU - 1.63 AU

Year: 649 Days

Day: 13.8 Hours

Environment

Temp: -6 °C

Axial Tilt: 15.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.47 AU - 2.05 AU

Year: 817 Days

Day: 21.5 Hours

Environment

Temp: -30 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.8

Radius: 8.1

Gravity: 12.88 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.37 AU - 6.97 AU

Year: 5362 Days

Day: 13.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 31,589,203 km

• M1: 129,552 km (0.098 R)
• M2: 226,491 km (0.061 R)
• M3: 361,279 km (0.064 R)
• M4: 467,643 km (0.074 R)
• M5: 525,238 km (0.099 R)
• M6: 622,926 km (0.12 R)
• M7: 767,886 km (0.115 R)
• M8: 1,106,875 km (0.104 R)
• M9: 1,351,617 km (0.068 R)
• M10: 1,704,518 km (0.111 R)
• M11: 2,164,831 km (0.09 R)
• M12: 2,285,855 km (0.094 R)
• M13: 2,450,712 km (0.083 R)
• M14: 2,662,393 km (0.082 R)
• M15: 2,879,909 km (0.089 R)
• M16: 3,171,624 km (0.098 R)
• M17: 3,263,328 km (0.034 R)
• M18: 3,496,252 km (0.073 R)
• M19: 3,638,819 km (0.083 R)
• M20: 3,710,775 km (0.108 R)
• M21: 4,354,196 km (0.077 R)
• M22: 4,456,221 km (0.112 R)
• M23: 4,741,205 km (0.068 R)
• M24: 4,925,510 km (0.066 R)
• M25: 4,978,617 km (0.103 R)
• M26: 5,031,874 km (0.099 R)
• M27: 5,220,068 km (0.071 R)
• M28: 5,328,527 km (0.107 R)
• M29: 5,410,506 km (0.086 R)
• M30: 5,882,487 km (0.111 R)
• M31: 6,454,699 km (0.045 R)
• M32: 6,984,874 km (0.106 R)
• M33: 7,930,482 km (0.077 R)
• M34: 8,689,841 km (0.086 R)
• M35: 9,110,959 km (0.119 R)
• M36: 9,307,531 km (0.115 R)
• M37: 9,373,354 km (0.072 R)
• M38: 9,472,388 km (0.093 R)
• M39: 10,930,069 km (0.094 R)
• M40: 11,069,195 km (0.102 R)
• M41: 11,384,398 km (0.084 R)
• M42: 11,560,774 km (0.108 R)
• M43: 11,880,614 km (0.114 R)
• M44: 12,492,619 km (0.077 R)
• M45: 13,634,948 km (0.059 R)
• M46: 13,859,944 km (0.09 R)
• M47: 14,313,524 km (0.118 R)
• M48: 15,157,705 km (0.091 R)
• M49: 15,351,733 km (0.082 R)
• M50: 15,742,483 km (0.077 R)
• M51: 16,057,387 km (0.057 R)
• M52: 16,374,385 km (0.075 R)
• M53: 16,733,569 km (0.045 R)
• M54: 17,297,254 km (0.09 R)
• M55: 17,744,701 km (0.036 R)
• M56: 18,072,470 km (0.094 R)
• M57: 18,278,317 km (0.067 R)
• M58: 18,360,895 km (0.113 R)
• M59: 18,484,911 km (0.114 R)
• M60: 18,858,756 km (0.089 R)
• M61: 19,025,857 km (0.11 R)
• M62: 19,277,182 km (0.081 R)
• M63: 19,529,703 km (0.094 R)
• M64: 20,293,849 km (0.093 R)
• M65: 20,379,269 km (0.107 R)
• M66: 20,636,577 km (0.117 R)
• M67: 21,110,952 km (0.039 R)
• M68: 21,632,600 km (0.058 R)
• M69: 22,555,619 km (0.105 R)
• M70: 22,777,173 km (0.118 R)
• M71: 24,394,476 km (0.105 R)
• M72: 25,033,408 km (0.079 R)
• M73: 26,374,254 km (0.093 R)
• M74: 27,690,865 km (0.075 R)
• M75: 28,023,421 km (0.057 R)
• M76: 28,548,659 km (0.118 R)
• M77: 29,802,888 km (0.111 R)
• M78: 31,916,257 km (0.038 R)
• M79: 32,414,717 km (0.099 R)
• M80: 32,765,075 km (0.106 R)
• M81: 33,823,929 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.1

Radius: 9.3

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 6.16 AU - 6.64 AU

Year: 5664 Days

Day: 6.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 31,589,203 km

• M1: 123,568 km (0.072 R)
• M2: 271,071 km (0.106 R)
• M3: 555,307 km (0.069 R)
• M4: 661,522 km (0.097 R)
• M5: 854,653 km (0.034 R)
• M6: 1,022,651 km (0.069 R)
• M7: 1,140,983 km (0.095 R)
• M8: 1,232,686 km (0.118 R)
• M9: 1,506,600 km (0.036 R)
• M10: 1,729,202 km (0.111 R)
• M11: 1,799,812 km (0.065 R)
• M12: 1,962,425 km (0.104 R)
• M13: 2,073,576 km (0.081 R)
• M14: 2,399,999 km (0.083 R)
• M15: 2,459,389 km (0.114 R)
• M16: 2,599,712 km (0.073 R)
• M17: 3,015,594 km (0.069 R)
• M18: 3,655,424 km (0.098 R)
• M19: 3,955,816 km (0.098 R)
• M20: 4,336,543 km (0.092 R)
• M21: 4,457,867 km (0.102 R)
• M22: 5,107,271 km (0.094 R)
• M23: 5,574,316 km (0.099 R)
• M24: 5,946,964 km (0.102 R)
• M25: 6,410,568 km (0.067 R)
• M26: 6,660,546 km (0.059 R)
• M27: 6,801,018 km (0.085 R)
• M28: 7,343,161 km (0.113 R)
• M29: 7,488,271 km (0.115 R)
• M30: 7,575,786 km (0.074 R)
• M31: 8,107,756 km (0.12 R)
• M32: 8,499,553 km (0.047 R)
• M33: 8,621,325 km (0.114 R)
• M34: 9,207,899 km (0.103 R)
• M35: 9,364,378 km (0.11 R)
• M36: 9,427,209 km (0.025 R)
• M37: 9,490,190 km (0.057 R)
• M38: 9,839,052 km (0.088 R)
• M39: 9,999,122 km (0.049 R)
• M40: 10,484,268 km (0.096 R)
• M41: 10,845,098 km (0.118 R)
• M42: 11,110,035 km (0.119 R)
• M43: 11,646,194 km (0.058 R)
• M44: 11,951,523 km (0.088 R)
• M45: 12,019,740 km (0.119 R)
• M46: 12,362,918 km (0.119 R)
• M47: 13,234,475 km (0.112 R)
• M48: 13,910,208 km (0.084 R)
• M49: 14,342,845 km (0.11 R)
• M50: 14,415,400 km (0.037 R)
• M51: 14,963,228 km (0.097 R)
• M52: 15,406,337 km (0.097 R)
• M53: 15,555,037 km (0.1 R)
• M54: 15,816,384 km (0.106 R)
• M55: 17,029,773 km (0.104 R)
• M56: 17,144,963 km (0.092 R)
• M57: 17,608,717 km (0.1 R)
• M58: 17,803,194 km (0.09 R)
• M59: 17,920,179 km (0.101 R)
• M60: 18,076,509 km (0.087 R)
• M61: 18,194,243 km (0.079 R)
• M62: 18,351,320 km (0.109 R)
• M63: 19,625,146 km (0.098 R)
• M64: 20,191,524 km (0.114 R)
• M65: 20,354,286 km (0.101 R)
• M66: 20,558,338 km (0.117 R)
• M67: 20,886,256 km (0.103 R)
• M68: 21,547,329 km (0.076 R)
• M69: 21,713,682 km (0.086 R)
• M70: 22,131,509 km (0.069 R)
• M71: 23,059,913 km (0.091 R)
• M72: 23,187,520 km (0.119 R)
• M73: 23,272,642 km (0.093 R)
• M74: 23,357,912 km (0.111 R)
• M75: 23,528,903 km (0.097 R)
• M76: 24,130,286 km (0.082 R)
• M77: 24,823,822 km (0.082 R)
• M78: 25,085,618 km (0.056 R)
• M79: 25,699,867 km (0.093 R)
• M80: 26,008,936 km (0.096 R)
• M81: 26,497,074 km (0.063 R)
• M82: 27,257,480 km (0.076 R)
• M83: 29,350,504 km (0.112 R)
• M84: 29,442,656 km (0.096 R)
• M85: 29,673,486 km (0.066 R)
• M86: 30,323,189 km (0.111 R)
• M87: 30,462,914 km (0.027 R)
• M88: 30,602,937 km (0.119 R)
• M89: 30,836,908 km (0.101 R)
• M90: 31,165,276 km (0.114 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 14,390 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit