🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.55 AU - 0.83 AU

Year: 206 Days

Day: 13.4 Hours

Environment

Temp: 168 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.58 AU - 0.86 AU

Year: 220 Days

Day: 44.7 Hours

Environment

Temp: 202 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,096,875 km

• M1: 135,236 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.47 AU - 1.57 AU

Year: 674 Days

Day: 37.3 Hours

Environment

Temp: -35 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.6 AU - 1.64 AU

Year: 742 Days

Day: 45.7 Hours

Environment

Temp: -38 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.32 AU - 2.92 AU

Year: 1526 Days

Day: 16.4 Hours

Environment

Temp: -79 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,096,875 km

• M1: 1,907,822 km (0.081 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.16 AU - 3.54 AU

Year: 1732 Days

Day: 24.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.51 AU - 3.93 AU

Year: 2079 Days

Day: 29.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.25 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.3

Radius: 8.3

Gravity: 14.46 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 6.76 AU - 7.8 AU

Year: 7069 Days

Day: 10.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 43,096,875 km

• M1: 107,112 km (0.105 R)
• M2: 207,043 km (0.084 R)
• M3: 273,166 km (0.119 R)
• M4: 527,332 km (0.065 R)
• M5: 598,391 km (0.095 R)
• M6: 933,790 km (0.043 R)
• M7: 1,021,903 km (0.117 R)
• M8: 1,225,506 km (0.085 R)
• M9: 2,141,793 km (0.1 R)
• M10: 2,283,312 km (0.113 R)
• M11: 2,477,042 km (0.086 R)
• M12: 2,575,926 km (0.074 R)
• M13: 2,651,024 km (0.094 R)
• M14: 2,829,045 km (0.095 R)
• M15: 3,304,767 km (0.103 R)
• M16: 3,862,467 km (0.113 R)
• M17: 4,211,180 km (0.065 R)
• M18: 4,600,284 km (0.115 R)
• M19: 5,413,049 km (0.115 R)
• M20: 5,902,085 km (0.107 R)
• M21: 6,068,138 km (0.052 R)
• M22: 6,135,009 km (0.03 R)
• M23: 6,679,096 km (0.067 R)
• M24: 7,026,911 km (0.116 R)
• M25: 7,132,527 km (0.106 R)
• M26: 7,595,832 km (0.078 R)
• M27: 7,922,404 km (0.059 R)
• M28: 8,216,513 km (0.105 R)
• M29: 8,891,349 km (0.032 R)
• M30: 10,293,829 km (0.088 R)
• M31: 10,413,807 km (0.079 R)
• M32: 10,614,867 km (0.105 R)
• M33: 10,857,664 km (0.117 R)
• M34: 11,266,664 km (0.103 R)
• M35: 11,680,602 km (0.097 R)
• M36: 11,805,666 km (0.099 R)
• M37: 11,889,440 km (0.107 R)
• M38: 12,822,931 km (0.082 R)
• M39: 13,648,113 km (0.115 R)
• M40: 14,000,715 km (0.107 R)
• M41: 14,089,277 km (0.108 R)
• M42: 14,267,149 km (0.077 R)
• M43: 14,356,309 km (0.116 R)
• M44: 14,714,895 km (0.095 R)
• M45: 14,940,489 km (0.099 R)
• M46: 15,076,324 km (0.113 R)
• M47: 15,349,340 km (0.118 R)
• M48: 16,833,201 km (0.07 R)
• M49: 17,211,235 km (0.117 R)
• M50: 17,687,854 km (0.113 R)
• M51: 18,024,000 km (0.118 R)
• M52: 18,507,800 km (0.116 R)
• M53: 19,192,509 km (0.076 R)
• M54: 19,686,631 km (0.118 R)
• M55: 19,785,964 km (0.089 R)
• M56: 20,788,270 km (0.116 R)
• M57: 21,346,569 km (0.104 R)
• M58: 21,448,744 km (0.119 R)
• M59: 22,167,562 km (0.089 R)
• M60: 22,737,979 km (0.073 R)
• M61: 22,790,039 km (0.111 R)
• M62: 22,946,518 km (0.107 R)
• M63: 22,998,877 km (0.107 R)
• M64: 24,105,303 km (0.071 R)
• M65: 24,584,764 km (0.056 R)
• M66: 25,229,083 km (0.12 R)
• M67: 25,282,938 km (0.051 R)
• M68: 25,390,947 km (0.074 R)
• M69: 25,878,786 km (0.113 R)
• M70: 29,493,071 km (0.041 R)
• M71: 30,349,369 km (0.117 R)
• M72: 30,866,977 km (0.089 R)
• M73: 31,213,745 km (0.09 R)
• M74: 31,794,484 km (0.073 R)
• M75: 31,969,364 km (0.097 R)
• M76: 32,554,890 km (0.086 R)
• M77: 33,380,371 km (0.093 R)
• M78: 33,439,612 km (0.069 R)
• M79: 33,855,195 km (0.094 R)
• M80: 34,212,734 km (0.094 R)
• M81: 34,332,263 km (0.044 R)
• M82: 36,201,787 km (0.11 R)
• M83: 36,323,560 km (0.049 R)
• M84: 36,567,404 km (0.085 R)
• M85: 37,240,894 km (0.073 R)
• M86: 37,610,101 km (0.114 R)
• M87: 38,166,007 km (0.057 R)
• M88: 38,227,941 km (0.1 R)
• M89: 39,473,792 km (0.103 R)
• M90: 41,749,774 km (0.115 R)
• M91: 42,453,632 km (0.094 R)
• M92: 42,581,987 km (0.037 R)
• M93: 42,646,164 km (0.036 R)
• M94: 43,096,903 km (0.075 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 19,301 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit