🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.5 AU - 0.62 AU

Year: 147 Days

Day: 40.6 Hours

Environment

Temp: 208 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,920,085 km

• M1: 349,909 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.63 AU - 0.91 AU

Year: 237 Days

Day: 29.8 Hours

Environment

Temp: 189 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 44,920,085 km

• M1: 50,714 km (0.111 R)
• M2: 170,691 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.73 AU - 0.83 AU

Year: 242 Days

Day: 13.2 Hours

Environment

Temp: 161 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,920,085 km

• M1: 90,806 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.28 AU - 2.96 AU

Year: 1490 Days

Day: 46.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 69.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.69 AU - 3.35 AU

Year: 1845 Days

Day: 35.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,920,085 km

• M1: 40,691 km (0.099 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.57 AU - 3.87 AU

Year: 2031 Days

Day: 34.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.97 AU - 4.13 AU

Year: 2351 Days

Day: 18.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.36 AU - 4.62 AU

Year: 3344 Days

Day: 41.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.21 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.8

Radius: 11.5

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 7.29 AU - 8.55 AU

Year: 7834 Days

Day: 7.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 44,920,085 km

• M1: 146,008 km (0.09 R)
• M2: 568,023 km (0.068 R)
• M3: 1,056,311 km (0.077 R)
• M4: 1,523,505 km (0.109 R)
• M5: 2,248,606 km (0.115 R)
• M6: 3,423,098 km (0.032 R)
• M7: 4,159,868 km (0.094 R)
• M8: 4,551,964 km (0.101 R)
• M9: 5,608,424 km (0.045 R)
• M10: 6,266,505 km (0.091 R)
• M11: 8,597,090 km (0.081 R)
• M12: 9,330,569 km (0.112 R)
• M13: 10,610,827 km (0.089 R)
• M14: 11,080,265 km (0.12 R)
• M15: 11,454,859 km (0.097 R)
• M16: 15,023,067 km (0.063 R)
• M17: 19,042,612 km (0.094 R)
• M18: 20,129,590 km (0.109 R)
• M19: 22,342,442 km (0.117 R)
• M20: 23,904,842 km (0.117 R)
• M21: 26,288,385 km (0.114 R)
• M22: 31,523,563 km (0.049 R)
• M23: 32,933,223 km (0.084 R)
• M24: 36,228,864 km (0.038 R)
• M25: 36,818,579 km (0.085 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497

Radius: 12

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 7.68 AU - 11.76 AU

Year: 10651 Days

Day: 9.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 44,920,085 km

• M1: 149,299 km (0.117 R)
• M2: 569,818 km (0.096 R)
• M3: 1,252,433 km (0.098 R)
• M4: 2,290,792 km (0.106 R)
• M5: 3,101,463 km (0.093 R)
• M6: 3,489,969 km (0.101 R)
• M7: 4,228,982 km (0.079 R)
• M8: 5,069,722 km (0.092 R)
• M9: 6,193,501 km (0.119 R)
• M10: 6,776,933 km (0.118 R)
• M11: 7,159,904 km (0.071 R)
• M12: 7,557,385 km (0.101 R)
• M13: 8,224,143 km (0.072 R)
• M14: 12,387,751 km (0.108 R)
• M15: 13,020,699 km (0.094 R)
• M16: 14,476,586 km (0.083 R)
• M17: 14,856,864 km (0.105 R)
• M18: 16,859,830 km (0.102 R)
• M19: 18,961,530 km (0.071 R)
• M20: 20,271,708 km (0.101 R)
• M21: 20,908,846 km (0.114 R)
• M22: 23,330,686 km (0.08 R)
• M23: 24,834,443 km (0.101 R)
• M24: 27,547,251 km (0.101 R)
• M25: 28,132,179 km (0.107 R)
• M26: 38,777,563 km (0.037 R)
• M27: 41,517,897 km (0.037 R)
• M28: 42,416,382 km (0.113 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 16,160 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit