🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.47 AU - 0.71 AU

Year: 202 Days

Day: 32.9 Hours

Environment

Temp: 23 °C

Axial Tilt: 7.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.52 AU - 0.78 AU

Year: 234 Days

Day: 20.4 Hours

Environment

Temp: 2 °C

Axial Tilt: 24.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.73 AU - 0.77 AU

Year: 290 Days

Day: 30.9 Hours

Environment

Temp: -28 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.84 AU - 1.34 AU

Year: 508 Days

Day: 26.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,352,217 km

• M1: 251,324 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.31 AU - 2.03 AU

Year: 963 Days

Day: 34.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.59 AU - 1.81 AU

Year: 989 Days

Day: 45.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,352,217 km

• M1: 957,576 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124

Radius: 8.5

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3 AU - 3.22 AU

Year: 2447 Days

Day: 11.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 24,352,217 km

• M1: 111,899 km (0.069 R)
• M2: 226,641 km (0.083 R)
• M3: 300,243 km (0.059 R)
• M4: 361,428 km (0.106 R)
• M5: 483,650 km (0.112 R)
• M6: 740,509 km (0.092 R)
• M7: 1,130,960 km (0.071 R)
• M8: 1,189,602 km (0.083 R)
• M9: 1,286,990 km (0.066 R)
• M10: 1,418,637 km (0.113 R)
• M11: 1,490,144 km (0.066 R)
• M12: 1,587,533 km (0.114 R)
• M13: 1,797,119 km (0.078 R)
• M14: 1,892,263 km (0.089 R)
• M15: 2,327,294 km (0.093 R)
• M16: 2,852,981 km (0.056 R)
• M17: 2,944,236 km (0.064 R)
• M18: 3,150,382 km (0.113 R)
• M19: 3,830,304 km (0.093 R)
• M20: 4,032,859 km (0.096 R)
• M21: 4,649,502 km (0.06 R)
• M22: 4,721,159 km (0.115 R)
• M23: 4,987,144 km (0.117 R)
• M24: 5,495,927 km (0.06 R)
• M25: 5,597,204 km (0.085 R)
• M26: 5,673,499 km (0.037 R)
• M27: 5,917,493 km (0.112 R)
• M28: 6,021,314 km (0.069 R)
• M29: 6,257,081 km (0.099 R)
• M30: 6,415,953 km (0.072 R)
• M31: 6,683,584 km (0.08 R)
• M32: 6,927,728 km (0.12 R)
• M33: 6,996,094 km (0.05 R)
• M34: 7,078,373 km (0.094 R)
• M35: 7,161,100 km (0.118 R)
• M36: 7,230,065 km (0.099 R)
• M37: 7,536,890 km (0.043 R)
• M38: 7,762,634 km (0.065 R)
• M39: 7,833,543 km (0.107 R)
• M40: 7,904,751 km (0.111 R)
• M41: 8,482,349 km (0.1 R)
• M42: 8,954,181 km (0.074 R)
• M43: 9,073,560 km (0.104 R)
• M44: 9,313,814 km (0.051 R)
• M45: 9,404,321 km (0.059 R)
• M46: 9,723,862 km (0.076 R)
• M47: 9,831,123 km (0.105 R)
• M48: 10,000,618 km (0.078 R)
• M49: 10,062,402 km (0.114 R)
• M50: 10,593,175 km (0.06 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57

Radius: 13

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 7.5 AU - 11 AU

Year: 12554 Days

Day: 6.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 24,352,217 km

• M1: 189,541 km (0.117 R)
• M2: 424,110 km (0.055 R)
• M3: 553,363 km (0.069 R)
• M4: 709,094 km (0.095 R)
• M5: 1,179,878 km (0.078 R)
• M6: 1,321,847 km (0.092 R)
• M7: 1,469,799 km (0.11 R)
• M8: 1,552,975 km (0.098 R)
• M9: 1,932,655 km (0.112 R)
• M10: 2,180,987 km (0.107 R)
• M11: 2,590,138 km (0.089 R)
• M12: 3,499,094 km (0.114 R)
• M13: 4,096,887 km (0.088 R)
• M14: 4,561,239 km (0.099 R)
• M15: 4,768,283 km (0.116 R)
• M16: 5,170,701 km (0.103 R)
• M17: 5,299,953 km (0.053 R)
• M18: 5,408,561 km (0.087 R)
• M19: 5,716,733 km (0.06 R)
• M20: 5,850,623 km (0.116 R)
• M21: 6,076,067 km (0.083 R)
• M22: 6,373,468 km (0.064 R)
• M23: 6,652,318 km (0.053 R)
• M24: 6,958,844 km (0.059 R)
• M25: 7,078,074 km (0.101 R)
• M26: 7,391,182 km (0.117 R)
• M27: 7,956,213 km (0.049 R)
• M28: 8,459,012 km (0.075 R)
• M29: 8,972,132 km (0.091 R)
• M30: 9,311,121 km (0.11 R)
• M31: 10,654,211 km (0.118 R)
• M32: 11,124,546 km (0.053 R)
• M33: 11,236,146 km (0.025 R)
• M34: 11,630,038 km (0.116 R)
• M35: 12,315,794 km (0.09 R)
• M36: 13,044,037 km (0.114 R)
• M37: 13,132,299 km (0.109 R)
• M38: 13,966,457 km (0.044 R)
• M39: 14,117,102 km (0.105 R)
• M40: 14,511,741 km (0.09 R)
• M41: 14,787,002 km (0.099 R)
• M42: 15,342,758 km (0.093 R)
• M43: 15,435,957 km (0.039 R)
• M44: 15,717,051 km (0.117 R)
• M45: 16,031,207 km (0.113 R)
• M46: 16,220,897 km (0.08 R)
• M47: 16,379,321 km (0.118 R)
• M48: 16,729,979 km (0.099 R)
• M49: 17,018,703 km (0.069 R)
• M50: 17,633,550 km (0.101 R)
• M51: 18,321,700 km (0.058 R)
• M52: 19,387,136 km (0.106 R)
• M53: 20,884,760 km (0.105 R)
• M54: 21,577,847 km (0.061 R)
• M55: 22,986,610 km (0.06 R)
• M56: 23,414,909 km (0.12 R)
• M57: 23,990,263 km (0.099 R)
• M58: 24,243,382 km (0.119 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 15,151 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit