🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.52 AU - 0.7 AU

Year: 168 Days

Day: 27.9 Hours

Environment

Temp: 231 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.29 AU - 1.41 AU

Year: 554 Days

Day: 32.4 Hours

Environment

Temp: 6 °C

Axial Tilt: 17.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 44,747,200 km

• M1: 931,097 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.77 AU - 2.37 AU

Year: 1052 Days

Day: 43.1 Hours

Environment

Temp: -62 °C

Axial Tilt: 126.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.36 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.39 AU - 2.92 AU

Year: 1523 Days

Day: 32.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 4.31 AU - 4.69 AU

Year: 3371 Days

Day: 27.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.5

Radius: 10.9

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 5.85 AU - 9.47 AU

Year: 7486 Days

Day: 10.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 44,747,200 km

• M1: 186,997 km (0.114 R)
• M2: 355,893 km (0.101 R)
• M3: 427,700 km (0.072 R)
• M4: 561,441 km (0.059 R)
• M5: 664,514 km (0.046 R)
• M6: 857,794 km (0.11 R)
• M7: 1,164,021 km (0.043 R)
• M8: 1,504,207 km (0.102 R)
• M9: 2,727,319 km (0.119 R)
• M10: 2,831,588 km (0.112 R)
• M11: 3,977,059 km (0.11 R)
• M12: 4,428,695 km (0.117 R)
• M13: 5,185,361 km (0.119 R)
• M14: 5,745,456 km (0.097 R)
• M15: 6,152,512 km (0.079 R)
• M16: 6,429,268 km (0.077 R)
• M17: 6,568,992 km (0.095 R)
• M18: 6,958,844 km (0.071 R)
• M19: 7,066,555 km (0.055 R)
• M20: 7,174,714 km (0.109 R)
• M21: 7,613,036 km (0.054 R)
• M22: 7,798,387 km (0.096 R)
• M23: 8,439,265 km (0.045 R)
• M24: 8,554,156 km (0.103 R)
• M25: 8,824,330 km (0.054 R)
• M26: 8,940,866 km (0.11 R)
• M27: 9,175,735 km (0.09 R)
• M28: 9,491,985 km (0.114 R)
• M29: 9,811,825 km (0.11 R)
• M30: 9,932,700 km (0.105 R)
• M31: 10,216,637 km (0.083 R)
• M32: 11,506,320 km (0.091 R)
• M33: 11,719,048 km (0.086 R)
• M34: 11,976,207 km (0.034 R)
• M35: 12,105,460 km (0.119 R)
• M36: 12,191,778 km (0.066 R)
• M37: 13,067,374 km (0.074 R)
• M38: 13,244,947 km (0.117 R)
• M39: 14,144,628 km (0.072 R)
• M40: 15,250,306 km (0.114 R)
• M41: 15,531,101 km (0.077 R)
• M42: 15,625,049 km (0.103 R)
• M43: 16,335,938 km (0.075 R)
• M44: 16,912,189 km (0.12 R)
• M45: 17,251,477 km (0.082 R)
• M46: 17,887,417 km (0.081 R)
• M47: 18,931,012 km (0.106 R)
• M48: 19,841,166 km (0.094 R)
• M49: 21,494,222 km (0.06 R)
• M50: 22,390,313 km (0.051 R)
• M51: 22,656,298 km (0.107 R)
• M52: 23,030,293 km (0.084 R)
• M53: 23,784,416 km (0.119 R)
• M54: 24,218,998 km (0.094 R)
• M55: 24,382,658 km (0.105 R)
• M56: 24,875,732 km (0.064 R)
• M57: 25,261,695 km (0.119 R)
• M58: 25,871,905 km (0.115 R)
• M59: 26,599,549 km (0.114 R)
• M60: 26,768,445 km (0.106 R)
• M61: 27,050,586 km (0.105 R)
• M62: 27,960,440 km (0.085 R)
• M63: 28,822,423 km (0.104 R)
• M64: 29,111,596 km (0.119 R)
• M65: 29,343,772 km (0.032 R)
• M66: 29,693,083 km (0.074 R)
• M67: 30,278,459 km (0.12 R)
• M68: 30,395,894 km (0.04 R)
• M69: 30,808,485 km (0.041 R)
• M70: 31,104,240 km (0.101 R)
• M71: 33,808,371 km (0.107 R)
• M72: 34,664,968 km (0.081 R)
• M73: 35,466,813 km (0.098 R)
• M74: 35,776,780 km (0.112 R)
• M75: 36,399,556 km (0.086 R)
• M76: 37,151,584 km (0.063 R)
• M77: 37,971,979 km (0.078 R)
• M78: 38,479,863 km (0.077 R)
• M79: 38,989,992 km (0.119 R)
• M80: 39,245,954 km (0.111 R)
• M81: 39,438,187 km (0.081 R)
• M82: 39,630,720 km (0.106 R)
• M83: 41,052,797 km (0.11 R)
• M84: 41,573,996 km (0.11 R)
• M85: 42,294,310 km (0.069 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 18,494 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit