🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.46 AU - 0.6 AU

Year: 140 Days

Day: 46.7 Hours

Environment

Temp: 238 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.71 AU - 0.77 AU

Year: 230 Days

Day: 31.3 Hours

Environment

Temp: 124 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.04 AU - 1.4 AU

Year: 487 Days

Day: 31.1 Hours

Environment

Temp: 5 °C

Axial Tilt: 25.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.97 AU - 3.21 AU

Year: 1507 Days

Day: 17.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,880,573 km

• M1: 738,116 km (0.041 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.58 AU - 3.94 AU

Year: 2129 Days

Day: 17 Hours

Environment

Temp: -98 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.56 AU - 5.92 AU

Year: 3732 Days

Day: 19.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,880,573 km

• M1: 545,434 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.1

Radius: 11.3

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 8.13 AU - 13.01 AU

Year: 12428 Days

Day: 6.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 56,880,573 km

• M1: 145,559 km (0.088 R)
• M2: 406,308 km (0.093 R)
• M3: 480,658 km (0.104 R)
• M4: 646,412 km (0.08 R)
• M5: 872,455 km (0.057 R)
• M6: 1,037,760 km (0.069 R)
• M7: 1,146,668 km (0.095 R)
• M8: 1,424,471 km (0.106 R)
• M9: 1,521,859 km (0.049 R)
• M10: 1,723,816 km (0.117 R)
• M11: 2,708,469 km (0.053 R)
• M12: 2,986,273 km (0.099 R)
• M13: 3,080,968 km (0.09 R)
• M14: 3,208,874 km (0.052 R)
• M15: 3,305,814 km (0.058 R)
• M16: 3,840,177 km (0.113 R)
• M17: 4,012,813 km (0.058 R)
• M18: 4,294,356 km (0.106 R)
• M19: 4,365,715 km (0.101 R)
• M20: 4,876,891 km (0.085 R)
• M21: 5,139,584 km (0.09 R)
• M22: 5,215,580 km (0.087 R)
• M23: 6,155,952 km (0.116 R)
• M24: 6,481,029 km (0.051 R)
• M25: 6,604,447 km (0.11 R)
• M26: 7,275,692 km (0.075 R)
• M27: 7,533,001 km (0.038 R)
• M28: 7,968,630 km (0.106 R)
• M29: 8,056,743 km (0.084 R)
• M30: 8,592,303 km (0.097 R)
• M31: 9,886,624 km (0.118 R)
• M32: 10,556,374 km (0.065 R)
• M33: 11,092,981 km (0.114 R)
• M34: 11,290,301 km (0.099 R)
• M35: 12,910,595 km (0.082 R)
• M36: 14,173,052 km (0.097 R)
• M37: 14,280,014 km (0.085 R)
• M38: 14,602,547 km (0.075 R)
• M39: 14,927,474 km (0.117 R)
• M40: 15,529,605 km (0.041 R)
• M41: 16,028,065 km (0.086 R)
• M42: 17,211,534 km (0.098 R)
• M43: 17,554,861 km (0.025 R)
• M44: 18,132,160 km (0.03 R)
• M45: 20,623,862 km (0.092 R)
• M46: 20,745,186 km (0.074 R)
• M47: 22,033,373 km (0.098 R)
• M48: 22,343,938 km (0.112 R)
• M49: 22,969,407 km (0.08 R)
• M50: 23,221,180 km (0.068 R)
• M51: 24,109,642 km (0.038 R)
• M52: 26,907,421 km (0.089 R)
• M53: 28,648,441 km (0.119 R)
• M54: 29,737,813 km (0.099 R)
• M55: 30,080,990 km (0.05 R)
• M56: 30,771,384 km (0.109 R)
• M57: 30,979,625 km (0.119 R)
• M58: 31,536,877 km (0.067 R)
• M59: 33,228,679 km (0.117 R)
• M60: 34,229,190 km (0.108 R)
• M61: 34,372,953 km (0.113 R)
• M62: 35,094,613 km (0.108 R)
• M63: 35,529,943 km (0.059 R)
• M64: 35,602,797 km (0.101 R)
• M65: 35,894,214 km (0.116 R)
• M66: 37,733,819 km (0.025 R)
• M67: 38,254,420 km (0.027 R)
• M68: 38,702,465 km (0.112 R)
• M69: 39,453,147 km (0.095 R)
• M70: 39,754,737 km (0.094 R)
• M71: 40,132,920 km (0.065 R)
• M72: 40,208,766 km (0.088 R)
• M73: 40,816,582 km (0.091 R)
• M74: 41,503,984 km (0.106 R)
• M75: 41,887,553 km (0.102 R)
• M76: 43,200,574 km (0.117 R)
• M77: 43,356,006 km (0.084 R)
• M78: 45,708,582 km (0.055 R)
• M79: 46,342,877 km (0.117 R)
• M80: 47,460,074 km (0.103 R)
• M81: 47,780,812 km (0.099 R)
• M82: 47,941,480 km (0.079 R)
• M83: 49,314,489 km (0.119 R)
• M84: 50,046,621 km (0.05 R)
• M85: 50,291,513 km (0.062 R)
• M86: 51,521,656 km (0.042 R)
• M87: 51,933,948 km (0.078 R)
• M88: 52,512,892 km (0.11 R)
• M89: 52,927,727 km (0.076 R)
• M90: 54,095,188 km (0.072 R)
• M91: 55,439,924 km (0.111 R)
• M92: 55,524,297 km (0.077 R)
• M93: 56,116,256 km (0.067 R)
• M94: 56,540,515 km (0.052 R)
• M95: 56,795,430 km (0.074 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 10,723 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit