🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.53 AU - 0.63 AU

Year: 159 Days

Day: 24 Hours

Environment

Temp: 157 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.58 AU - 0.8 AU

Year: 206 Days

Day: 23.7 Hours

Environment

Temp: 169 °C

Axial Tilt: 46.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,553,122 km

• M1: 47,722 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.72 AU - 1.18 AU

Year: 333 Days

Day: 42.6 Hours

Environment

Temp: 112 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.59 AU - 4.19 AU

Year: 2246 Days

Day: 27 Hours

Environment

Temp: -116 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,553,122 km

• M1: 276,307 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.68 AU - 3.74 AU

Year: 2572 Days

Day: 38.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.2

Radius: 11.9

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 9.71 AU - 10.67 AU

Year: 11707 Days

Day: 8 Hours

Environment

Temp: -174 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 44,553,122 km

• M1: 965,505 km (0.058 R)
• M2: 1,395,898 km (0.047 R)
• M3: 2,844,454 km (0.065 R)
• M4: 11,775,148 km (0.102 R)
• M5: 13,275,016 km (0.06 R)
• M6: 15,783,623 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.8

Radius: 14.8

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 8.2 AU - 13.36 AU

Year: 12738 Days

Day: 13.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 44,553,122 km

• M1: 230,231 km (0.119 R)
• M2: 820,993 km (0.109 R)
• M3: 2,171,263 km (0.084 R)
• M4: 3,549,060 km (0.114 R)
• M5: 4,735,670 km (0.101 R)
• M6: 6,048,092 km (0.082 R)
• M7: 8,377,630 km (0.107 R)
• M8: 9,552,273 km (0.055 R)
• M9: 12,078,532 km (0.106 R)
• M10: 16,384,707 km (0.095 R)
• M11: 20,609,201 km (0.075 R)
• M12: 24,061,022 km (0.114 R)
• M13: 28,055,884 km (0.118 R)
• M14: 29,844,027 km (0.049 R)

Asteroid Belt

Center: 12.97 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 15.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 810.2

Radius: 4.3

Gravity: 43.82 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 14.01 AU - 16.29 AU

Year: 21222 Days

Day: 24.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 44,553,122 km

• M1: 80,932 km (0.076 R)
• M2: 303,235 km (0.046 R)
• M3: 464,501 km (0.092 R)
• M4: 896,540 km (0.106 R)
• M5: 1,283,849 km (0.057 R)
• M6: 1,592,769 km (0.092 R)
• M7: 2,245,165 km (0.112 R)
• M8: 2,569,942 km (0.087 R)
• M9: 3,005,571 km (0.074 R)
• M10: 3,226,976 km (0.108 R)
• M11: 3,400,060 km (0.072 R)
• M12: 3,702,248 km (0.104 R)
• M13: 5,170,402 km (0.089 R)
• M14: 10,891,922 km (0.102 R)
• M15: 15,546,660 km (0.073 R)
• M16: 16,802,234 km (0.103 R)
• M17: 19,799,577 km (0.029 R)
• M18: 19,991,960 km (0.081 R)
• M19: 20,282,779 km (0.113 R)
• M20: 21,172,287 km (0.093 R)
• M21: 23,670,721 km (0.105 R)
• M22: 25,554,757 km (0.11 R)
• M23: 26,708,456 km (0.057 R)
• M24: 28,503,481 km (0.103 R)
• M25: 34,507,142 km (0.113 R)
• M26: 36,923,298 km (0.093 R)
• M27: 41,930,787 km (0.066 R)
• M28: 43,695,444 km (0.064 R)
• M29: 48,235,739 km (0.058 R)
• M30: 49,285,617 km (0.09 R)
• M31: 51,249,987 km (0.059 R)
• M32: 51,794,523 km (0.118 R)
• M33: 54,387,353 km (0.038 R)
• M34: 58,634,287 km (0.055 R)
• M35: 65,411,071 km (0.117 R)
• M36: 66,912,584 km (0.092 R)
• M37: 80,492,780 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 54.3

Radius: 3.8

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 18.24 AU - 21.46 AU

Year: 31828 Days

Day: 23.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 44,553,122 km

• M1: 49,367 km (0.072 R)
• M2: 419,622 km (0.117 R)
• M3: 993,180 km (0.068 R)
• M4: 1,575,116 km (0.052 R)
• M5: 2,123,691 km (0.118 R)
• M6: 2,265,211 km (0.081 R)
• M7: 2,895,616 km (0.063 R)
• M8: 5,315,512 km (0.082 R)
• M9: 9,805,392 km (0.035 R)
• M10: 14,041,256 km (0.055 R)
• M11: 21,824,085 km (0.046 R)
• M12: 23,875,072 km (0.11 R)
• M13: 37,249,571 km (0.119 R)
• M14: 41,297,988 km (0.067 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: 163 - 14,984 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit