🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.09 AU - 1.39 AU

Year: 497 Days

Day: 46.7 Hours

Environment

Temp: 14 °C

Axial Tilt: 13.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.59 AU - 1.85 AU

Year: 812 Days

Day: 31.9 Hours

Environment

Temp: -41 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,845,779 km

• M1: 392,395 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.74 AU - 4.52 AU

Year: 3021 Days

Day: 40.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,845,779 km

• M1: 955,930 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.11 AU - 5.79 AU

Year: 3964 Days

Day: 36.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 108.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.23 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.1

Radius: 13.8

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 6.67 AU - 8.33 AU

Year: 7392 Days

Day: 11.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 41,845,779 km

• M1: 272,268 km (0.109 R)
• M2: 421,417 km (0.109 R)
• M3: 694,583 km (0.104 R)
• M4: 815,009 km (0.076 R)
• M5: 993,629 km (0.101 R)
• M6: 1,278,164 km (0.082 R)
• M7: 1,691,952 km (0.097 R)
• M8: 2,544,361 km (0.09 R)
• M9: 2,914,167 km (0.074 R)
• M10: 3,196,308 km (0.097 R)
• M11: 3,541,580 km (0.107 R)
• M12: 4,096,438 km (0.03 R)
• M13: 4,210,731 km (0.028 R)
• M14: 4,442,608 km (0.102 R)
• M15: 4,530,721 km (0.097 R)
• M16: 4,649,053 km (0.111 R)
• M17: 4,888,858 km (0.087 R)
• M18: 4,979,964 km (0.108 R)
• M19: 5,132,853 km (0.069 R)
• M20: 5,632,958 km (0.067 R)
• M21: 5,760,416 km (0.034 R)
• M22: 6,512,295 km (0.109 R)
• M23: 6,882,848 km (0.099 R)
• M24: 7,399,410 km (0.119 R)
• M25: 8,949,094 km (0.093 R)
• M26: 9,060,993 km (0.061 R)
• M27: 9,741,664 km (0.078 R)
• M28: 9,972,194 km (0.119 R)
• M29: 10,243,565 km (0.091 R)
• M30: 10,556,673 km (0.119 R)
• M31: 10,872,923 km (0.12 R)
• M32: 11,072,187 km (0.094 R)
• M33: 11,555,538 km (0.099 R)
• M34: 13,215,775 km (0.119 R)
• M35: 13,556,858 km (0.063 R)
• M36: 14,641,293 km (0.111 R)
• M37: 16,024,475 km (0.118 R)
• M38: 16,708,586 km (0.114 R)
• M39: 16,846,665 km (0.063 R)
• M40: 17,216,471 km (0.065 R)
• M41: 17,729,442 km (0.11 R)
• M42: 18,058,557 km (0.059 R)
• M43: 19,588,495 km (0.095 R)
• M44: 19,734,054 km (0.046 R)
• M45: 20,123,906 km (0.082 R)
• M46: 20,862,021 km (0.11 R)
• M47: 22,010,784 km (0.093 R)
• M48: 23,385,588 km (0.087 R)
• M49: 24,005,522 km (0.116 R)
• M50: 24,421,852 km (0.115 R)
• M51: 25,208,887 km (0.056 R)
• M52: 26,539,111 km (0.095 R)
• M53: 26,754,083 km (0.101 R)
• M54: 27,077,514 km (0.116 R)
• M55: 27,619,656 km (0.094 R)
• M56: 28,001,281 km (0.102 R)
• M57: 28,165,240 km (0.092 R)
• M58: 29,211,827 km (0.118 R)
• M59: 29,378,329 km (0.104 R)
• M60: 29,767,882 km (0.094 R)
• M61: 29,879,482 km (0.06 R)
• M62: 30,159,080 km (0.119 R)
• M63: 31,116,357 km (0.099 R)
• M64: 32,083,657 km (0.112 R)
• M65: 32,370,137 km (0.041 R)
• M66: 33,060,830 km (0.099 R)
• M67: 33,292,258 km (0.112 R)
• M68: 34,515,520 km (0.048 R)
• M69: 37,126,302 km (0.111 R)
• M70: 38,394,593 km (0.062 R)
• M71: 39,064,642 km (0.099 R)
• M72: 39,370,569 km (0.079 R)
• M73: 39,615,760 km (0.048 R)
• M74: 40,787,560 km (0.081 R)
• M75: 40,973,660 km (0.119 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 10,330 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit