🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.54 AU - 0.6 AU

Year: 157 Days

Day: 18.6 Hours

Environment

Temp: 235 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,680,811 km

• M1: 281,842 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.73 AU - 0.93 AU

Year: 276 Days

Day: 28 Hours

Environment

Temp: 90 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.68 AU - 1.08 AU

Year: 302 Days

Day: 37.7 Hours

Environment

Temp: 131 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.79 AU - 1.19 AU

Year: 360 Days

Day: 38.3 Hours

Environment

Temp: 41 °C

Axial Tilt: 48.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.1 AU - 1.72 AU

Year: 612 Days

Day: 15.3 Hours

Environment

Temp: -22 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,680,811 km

• M1: 295,306 km (0.077 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.7 AU - 1.84 AU

Year: 860 Days

Day: 15.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.59 AU - 2.03 AU

Year: 889 Days

Day: 42 Hours

Environment

Temp: -67 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.55 AU - 2.73 AU

Year: 1567 Days

Day: 25 Hours

Environment

Temp: -102 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,680,811 km

• M1: 270,772 km (0.107 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.7

Radius: 8.7

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 6.24 AU - 8.86 AU

Year: 7577 Days

Day: 14.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 104,680,811 km

• M1: 108,309 km (0.079 R)
• M2: 397,631 km (0.087 R)
• M3: 913,744 km (0.08 R)
• M4: 1,612,067 km (0.057 R)
• M5: 2,152,414 km (0.114 R)
• M6: 2,440,240 km (0.091 R)
• M7: 3,316,286 km (0.063 R)
• M8: 3,769,717 km (0.085 R)
• M9: 5,440,276 km (0.109 R)
• M10: 6,390,073 km (0.078 R)
• M11: 7,198,201 km (0.101 R)
• M12: 7,736,903 km (0.105 R)
• M13: 8,340,979 km (0.116 R)
• M14: 9,263,699 km (0.06 R)
• M15: 9,814,668 km (0.12 R)
• M16: 10,522,415 km (0.117 R)
• M17: 12,491,422 km (0.108 R)
• M18: 13,482,358 km (0.096 R)
• M19: 15,797,685 km (0.075 R)
• M20: 16,097,180 km (0.09 R)
• M21: 17,206,597 km (0.097 R)
• M22: 20,554,897 km (0.114 R)
• M23: 21,859,540 km (0.085 R)
• M24: 22,156,941 km (0.083 R)
• M25: 24,874,386 km (0.038 R)
• M26: 28,068,151 km (0.057 R)
• M27: 29,945,455 km (0.077 R)

Asteroid Belt

Center: 13.31 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 19.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 772.4

Radius: 7.8

Gravity: 12.7 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 15.34 AU - 22.78 AU

Year: 30393 Days

Day: 20.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 104,680,811 km

• M1: 96,939 km (0.037 R)
• M2: 549,922 km (0.12 R)
• M3: 959,072 km (0.066 R)
• M4: 1,711,549 km (0.059 R)
• M5: 2,674,212 km (0.106 R)
• M6: 3,687,139 km (0.12 R)
• M7: 4,028,820 km (0.113 R)
• M8: 4,466,693 km (0.095 R)
• M9: 5,182,669 km (0.094 R)
• M10: 5,972,695 km (0.111 R)
• M11: 7,735,257 km (0.063 R)
• M12: 9,437,830 km (0.108 R)
• M13: 9,754,828 km (0.118 R)
• M14: 12,102,318 km (0.094 R)
• M15: 12,628,603 km (0.071 R)
• M16: 13,169,998 km (0.066 R)
• M17: 14,051,878 km (0.097 R)
• M18: 19,875,872 km (0.048 R)
• M19: 21,142,368 km (0.092 R)
• M20: 22,016,169 km (0.03 R)
• M21: 23,256,635 km (0.039 R)
• M22: 27,900,302 km (0.055 R)
• M23: 35,206,064 km (0.113 R)
• M24: 38,970,245 km (0.085 R)
• M25: 43,690,956 km (0.11 R)
• M26: 47,842,895 km (0.072 R)
• M27: 49,346,653 km (0.116 R)
• M28: 58,396,426 km (0.105 R)
• M29: 63,646,863 km (0.109 R)
• M30: 66,850,501 km (0.069 R)
• M31: 78,648,837 km (0.104 R)
• M32: 80,477,521 km (0.05 R)
• M33: 81,801,013 km (0.026 R)
• M34: 82,601,960 km (0.109 R)
• M35: 85,858,407 km (0.087 R)
• M36: 88,356,242 km (0.083 R)
• M37: 88,917,683 km (0.049 R)
• M38: 90,901,949 km (0.081 R)
• M39: 93,496,276 km (0.1 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 15,728 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit