🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.56 AU - 0.82 AU

Year: 206 Days

Day: 42.5 Hours

Environment

Temp: 196 °C

Axial Tilt: 28.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.87 AU - 0.97 AU

Year: 318 Days

Day: 13.6 Hours

Environment

Temp: 152 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.58 AU - 1.76 AU

Year: 777 Days

Day: 36.8 Hours

Environment

Temp: -36 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.49 AU - 3.47 AU

Year: 1851 Days

Day: 14.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.2 AU - 5.16 AU

Year: 3644 Days

Day: 23.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 4.03 AU - 5.51 AU

Year: 3749 Days

Day: 19.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 14.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 289.4

Radius: 4.9

Gravity: 12.05 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 11.84 AU - 16.62 AU

Year: 19319 Days

Day: 15.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 55,789,880 km

• M1: 100,829 km (0.031 R)
• M2: 859,589 km (0.036 R)
• M3: 1,298,360 km (0.112 R)
• M4: 1,417,739 km (0.105 R)
• M5: 1,491,042 km (0.11 R)
• M6: 1,590,824 km (0.11 R)
• M7: 1,718,580 km (0.118 R)
• M8: 2,435,753 km (0.107 R)
• M9: 3,137,965 km (0.106 R)
• M10: 3,560,878 km (0.115 R)
• M11: 3,661,109 km (0.07 R)
• M12: 3,864,263 km (0.117 R)
• M13: 4,175,725 km (0.072 R)
• M14: 4,352,400 km (0.107 R)
• M15: 4,567,522 km (0.07 R)
• M16: 5,233,532 km (0.084 R)
• M17: 5,500,714 km (0.113 R)
• M18: 5,616,652 km (0.102 R)
• M19: 5,811,578 km (0.064 R)
• M20: 6,654,263 km (0.091 R)
• M21: 6,736,542 km (0.088 R)
• M22: 6,819,120 km (0.063 R)
• M23: 7,027,061 km (0.069 R)
• M24: 7,279,283 km (0.11 R)
• M25: 7,534,646 km (0.047 R)
• M26: 7,706,385 km (0.046 R)
• M27: 8,406,503 km (0.079 R)
• M28: 8,764,042 km (0.086 R)
• M29: 9,448,003 km (0.098 R)
• M30: 9,586,830 km (0.117 R)
• M31: 10,007,350 km (0.058 R)
• M32: 10,625,488 km (0.088 R)
• M33: 11,304,812 km (0.111 R)
• M34: 14,744,965 km (0.119 R)
• M35: 15,556,084 km (0.106 R)
• M36: 15,829,699 km (0.025 R)
• M37: 16,548,516 km (0.104 R)
• M38: 16,659,967 km (0.087 R)
• M39: 17,277,806 km (0.12 R)
• M40: 18,535,924 km (0.108 R)
• M41: 18,593,819 km (0.071 R)
• M42: 18,884,188 km (0.115 R)
• M43: 19,882,455 km (0.119 R)
• M44: 19,941,695 km (0.075 R)
• M45: 20,837,637 km (0.058 R)
• M46: 20,958,063 km (0.083 R)
• M47: 21,502,899 km (0.097 R)
• M48: 21,991,186 km (0.11 R)
• M49: 22,052,372 km (0.037 R)
• M50: 22,483,064 km (0.093 R)
• M51: 24,740,945 km (0.06 R)
• M52: 25,702,859 km (0.111 R)
• M53: 25,831,962 km (0.085 R)
• M54: 26,481,067 km (0.101 R)
• M55: 27,398,850 km (0.109 R)
• M56: 27,729,162 km (0.066 R)
• M57: 28,327,105 km (0.097 R)
• M58: 28,393,825 km (0.095 R)
• M59: 28,728,027 km (0.115 R)
• M60: 31,379,500 km (0.07 R)
• M61: 31,794,335 km (0.12 R)
• M62: 31,933,012 km (0.077 R)
• M63: 32,071,839 km (0.068 R)
• M64: 32,839,276 km (0.091 R)
• M65: 32,909,288 km (0.048 R)
• M66: 34,178,925 km (0.094 R)
• M67: 34,891,160 km (0.091 R)
• M68: 35,824,501 km (0.115 R)
• M69: 37,642,115 km (0.063 R)
• M70: 38,672,994 km (0.101 R)
• M71: 39,787,947 km (0.091 R)
• M72: 40,161,792 km (0.038 R)
• M73: 40,461,886 km (0.063 R)
• M74: 41,669,290 km (0.058 R)
• M75: 41,972,974 km (0.045 R)
• M76: 42,201,260 km (0.039 R)
• M77: 42,277,405 km (0.047 R)
• M78: 42,582,585 km (0.077 R)
• M79: 42,965,107 km (0.112 R)
• M80: 43,733,591 km (0.048 R)
• M81: 44,739,338 km (0.069 R)
• M82: 45,128,142 km (0.108 R)
• M83: 47,801,905 km (0.12 R)
• M84: 48,917,606 km (0.06 R)
• M85: 49,478,748 km (0.105 R)
• M86: 49,719,900 km (0.075 R)
• M87: 50,041,984 km (0.062 R)
• M88: 50,607,314 km (0.089 R)
• M89: 50,850,261 km (0.098 R)
• M90: 51,093,657 km (0.117 R)
• M91: 51,337,352 km (0.109 R)
• M92: 51,499,965 km (0.11 R)
• M93: 53,465,681 km (0.12 R)
• M94: 53,960,999 km (0.092 R)
• M95: 54,706,745 km (0.114 R)
• M96: 54,789,771 km (0.072 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 11,481 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit