🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.73 AU - 0.81 AU

Year: 237 Days

Day: 34.9 Hours

Environment

Temp: 117 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.78 AU - 1.14 AU

Year: 331 Days

Day: 47.7 Hours

Environment

Temp: 153 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,350,200 km

• M1: 334,800 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.13 AU - 1.77 AU

Year: 614 Days

Day: 45.6 Hours

Environment

Temp: 14 °C

Axial Tilt: 46.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 50,350,200 km

• M1: 55,052 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.36 AU - 2.12 AU

Year: 807 Days

Day: 39.2 Hours

Environment

Temp: -33 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,350,200 km

• M1: 500,554 km (0.04 R)
• M2: 1,234,182 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.5 AU - 2.48 AU

Year: 987 Days

Day: 18.4 Hours

Environment

Temp: -50 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.15 AU - 3.31 AU

Year: 1585 Days

Day: 17.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,350,200 km

• M1: 71,657 km (0.115 R)
• M2: 1,145,471 km (0.106 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.67 AU - 3.71 AU

Year: 2002 Days

Day: 47.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 14.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 228.8

Radius: 3.2

Gravity: 22.34 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 12.6 AU - 15.62 AU

Year: 18628 Days

Day: 19.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 50,350,200 km

• M1: 90,058 km (0.113 R)
• M2: 442,211 km (0.094 R)
• M3: 706,551 km (0.065 R)
• M4: 797,805 km (0.084 R)
• M5: 873,502 km (0.116 R)
• M6: 1,199,625 km (0.086 R)
• M7: 1,420,881 km (0.104 R)
• M8: 1,536,221 km (0.042 R)
• M9: 1,751,492 km (0.074 R)
• M10: 2,027,500 km (0.053 R)
• M11: 2,991,808 km (0.073 R)
• M12: 4,010,719 km (0.053 R)
• M13: 4,272,366 km (0.1 R)
• M14: 4,305,576 km (0.093 R)
• M15: 4,743,748 km (0.113 R)
• M16: 5,231,288 km (0.055 R)
• M17: 6,215,792 km (0.084 R)
• M18: 7,573,841 km (0.035 R)
• M19: 7,937,364 km (0.077 R)
• M20: 8,141,864 km (0.1 R)
• M21: 8,224,143 km (0.059 R)
• M22: 8,430,887 km (0.105 R)
• M23: 8,765,388 km (0.107 R)
• M24: 8,934,284 km (0.056 R)
• M25: 9,620,489 km (0.07 R)
• M26: 10,771,346 km (0.095 R)
• M27: 10,952,210 km (0.112 R)
• M28: 11,316,929 km (0.06 R)
• M29: 11,685,538 km (0.079 R)
• M30: 11,824,964 km (0.084 R)
• M31: 12,198,958 km (0.09 R)
• M32: 13,054,808 km (0.098 R)
• M33: 13,782,751 km (0.034 R)
• M34: 14,176,343 km (0.062 R)
• M35: 14,473,893 km (0.073 R)
• M36: 14,673,457 km (0.044 R)
• M37: 15,176,405 km (0.097 R)
• M38: 15,736,050 km (0.094 R)
• M39: 16,198,906 km (0.067 R)
• M40: 16,406,099 km (0.051 R)
• M41: 16,718,460 km (0.064 R)
• M42: 17,349,164 km (0.105 R)
• M43: 17,880,536 km (0.048 R)
• M44: 18,363,438 km (0.118 R)
• M45: 18,525,452 km (0.078 R)
• M46: 19,177,849 km (0.09 R)
• M47: 19,397,010 km (0.093 R)
• M48: 19,782,374 km (0.039 R)
• M49: 20,059,279 km (0.114 R)
• M50: 20,393,331 km (0.098 R)
• M51: 20,449,131 km (0.054 R)
• M52: 20,616,980 km (0.111 R)
• M53: 22,033,223 km (0.06 R)
• M54: 22,320,152 km (0.099 R)
• M55: 23,188,568 km (0.12 R)
• M56: 24,185,937 km (0.108 R)
• M57: 24,779,242 km (0.08 R)
• M58: 25,497,461 km (0.092 R)
• M59: 25,980,064 km (0.046 R)
• M60: 27,754,594 km (0.05 R)
• M61: 28,313,192 km (0.111 R)
• M62: 28,687,636 km (0.115 R)
• M63: 29,063,874 km (0.077 R)
• M64: 30,520,658 km (0.1 R)
• M65: 30,840,499 km (0.042 R)
• M66: 32,130,930 km (0.03 R)
• M67: 32,195,855 km (0.054 R)
• M68: 32,848,102 km (0.119 R)
• M69: 33,175,871 km (0.076 R)
• M70: 33,570,660 km (0.078 R)
• M71: 33,702,605 km (0.077 R)
• M72: 34,564,289 km (0.048 R)
• M73: 35,299,114 km (0.103 R)
• M74: 36,512,502 km (0.035 R)
• M75: 36,648,187 km (0.095 R)
• M76: 36,784,022 km (0.119 R)
• M77: 37,124,357 km (0.115 R)
• M78: 37,534,106 km (0.096 R)
• M79: 37,739,504 km (0.077 R)
• M80: 37,876,685 km (0.096 R)
• M81: 38,151,646 km (0.06 R)
• M82: 39,954,151 km (0.087 R)
• M83: 40,654,867 km (0.067 R)
• M84: 41,077,182 km (0.076 R)
• M85: 41,288,863 km (0.099 R)
• M86: 43,282,254 km (0.073 R)
• M87: 43,785,502 km (0.052 R)
• M88: 45,015,645 km (0.069 R)
• M89: 45,379,616 km (0.068 R)
• M90: 45,525,474 km (0.102 R)
• M91: 45,890,942 km (0.057 R)
• M92: 46,183,855 km (0.078 R)
• M93: 47,288,037 km (0.099 R)
• M94: 50,274,758 km (0.055 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 11,860 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit