🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.48 AU - 0.68 AU

Year: 93 Days

Day: 23.7 Hours

Environment

Temp: 758 °C

Axial Tilt: 23.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.8 AU - 1.34 AU

Year: 234 Days

Day: 32.8 Hours

Environment

Temp: 561 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.15 AU - 1.51 AU

Year: 324 Days

Day: 22.6 Hours

Environment

Temp: 496 °C

Axial Tilt: 123.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 116,609,939 km

• M1: 297,251 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.54 AU - 2.3 AU

Year: 562 Days

Day: 20.2 Hours

Environment

Temp: 351 °C

Axial Tilt: 21.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 116,609,939 km

• M1: 899,382 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.27 AU - 2.61 AU

Year: 805 Days

Day: 40.3 Hours

Environment

Temp: 317 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 4.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.68 AU - 5.3 AU

Year: 2355 Days

Day: 19.7 Hours

Environment

Temp: 167 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 116,609,939 km

• M1: 552,764 km (0.116 R)

Planet 7 - Terrestrial

Semi-Major Axis: 17.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 16.97 AU - 18.31 AU

Year: 15650 Days

Day: 26.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 27.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 24.63 AU - 30.65 AU

Year: 30695 Days

Day: 13.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 34.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 547.3

Radius: 4.9

Gravity: 22.79 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 31.08 AU - 37.54 AU

Year: 42451 Days

Day: 22.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 116,609,939 km

• M1: 80,035 km (0.111 R)
• M2: 144,362 km (0.067 R)
• M3: 319,242 km (0.117 R)
• M4: 636,539 km (0.108 R)
• M5: 759,658 km (0.111 R)
• M6: 1,136,645 km (0.108 R)
• M7: 1,210,845 km (0.084 R)
• M8: 1,443,021 km (0.077 R)
• M9: 1,688,960 km (0.06 R)
• M10: 1,992,344 km (0.06 R)
• M11: 2,219,434 km (0.086 R)
• M12: 2,698,147 km (0.087 R)
• M13: 3,969,879 km (0.102 R)
• M14: 4,371,100 km (0.036 R)
• M15: 4,429,443 km (0.057 R)
• M16: 5,777,919 km (0.081 R)
• M17: 6,764,217 km (0.073 R)
• M18: 7,450,273 km (0.104 R)
• M19: 7,590,147 km (0.116 R)
• M20: 7,660,309 km (0.115 R)
• M21: 8,086,513 km (0.119 R)
• M22: 8,961,511 km (0.09 R)
• M23: 9,789,685 km (0.087 R)
• M24: 10,485,464 km (0.027 R)
• M25: 10,799,620 km (0.081 R)
• M26: 12,087,508 km (0.118 R)
• M27: 14,980,581 km (0.085 R)
• M28: 15,780,631 km (0.111 R)
• M29: 16,776,952 km (0.1 R)
• M30: 18,640,194 km (0.072 R)
• M31: 20,080,073 km (0.069 R)
• M32: 21,059,790 km (0.097 R)
• M33: 21,257,558 km (0.096 R)
• M34: 21,555,408 km (0.056 R)
• M35: 22,356,355 km (0.086 R)
• M36: 25,656,334 km (0.072 R)
• M37: 28,337,876 km (0.112 R)
• M38: 28,994,611 km (0.083 R)
• M39: 29,878,136 km (0.064 R)
• M40: 32,466,777 km (0.103 R)
• M41: 32,695,213 km (0.09 R)
• M42: 33,268,771 km (0.116 R)
• M43: 35,713,649 km (0.074 R)
• M44: 36,067,598 km (0.073 R)
• M45: 36,660,155 km (0.113 R)
• M46: 37,614,889 km (0.12 R)
• M47: 42,260,202 km (0.106 R)
• M48: 42,384,817 km (0.075 R)
• M49: 43,009,986 km (0.1 R)
• M50: 44,522,720 km (0.085 R)
• M51: 49,295,640 km (0.055 R)
• M52: 51,010,780 km (0.052 R)
• M53: 53,822,322 km (0.097 R)
• M54: 54,228,031 km (0.067 R)
• M55: 54,906,458 km (0.116 R)
• M56: 56,271,987 km (0.084 R)
• M57: 58,340,926 km (0.101 R)
• M58: 59,594,257 km (0.099 R)
• M59: 61,844,209 km (0.097 R)
• M60: 62,837,239 km (0.117 R)
• M61: 63,407,057 km (0.094 R)
• M62: 66,137,069 km (0.104 R)
• M63: 67,589,216 km (0.091 R)
• M64: 69,198,739 km (0.109 R)
• M65: 70,524,924 km (0.117 R)
• M66: 70,672,876 km (0.12 R)
• M67: 71,859,636 km (0.072 R)
• M68: 72,157,336 km (0.119 R)
• M69: 74,252,754 km (0.1 R)
• M70: 77,128,473 km (0.087 R)
• M71: 78,350,090 km (0.101 R)
• M72: 80,967,304 km (0.09 R)
• M73: 81,122,138 km (0.089 R)
• M74: 81,897,803 km (0.079 R)
• M75: 82,053,235 km (0.104 R)
• M76: 84,082,830 km (0.107 R)
• M77: 84,553,614 km (0.049 R)
• M78: 86,920,252 km (0.063 R)
• M79: 88,032,064 km (0.114 R)
• M80: 88,988,892 km (0.111 R)
• M81: 91,879,871 km (0.105 R)
• M82: 92,041,287 km (0.114 R)
• M83: 95,127,940 km (0.057 R)
• M84: 97,918,239 km (0.078 R)
• M85: 102,237,578 km (0.097 R)
• M86: 102,739,928 km (0.07 R)
• M87: 102,907,627 km (0.078 R)
• M88: 104,083,616 km (0.085 R)
• M89: 104,757,704 km (0.086 R)
• M90: 106,958,139 km (0.086 R)
• M91: 108,319,929 km (0.103 R)
• M92: 109,173,983 km (0.106 R)
• M93: 109,687,403 km (0.084 R)
• M94: 110,373,309 km (0.078 R)
• M95: 112,266,769 km (0.109 R)
• M96: 116,085,853 km (0.12 R)
• M97: 116,260,434 km (0.079 R)

Kuiper Belt

Range: 51.9 - 70.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 19,436 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit