🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.6 AU - 0.76 AU

Year: 214 Days

Day: 25.3 Hours

Environment

Temp: 148 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,101,251 km

• M1: 470,037 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.63 AU - 0.79 AU

Year: 228 Days

Day: 22.1 Hours

Environment

Temp: 92 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,101,251 km

• M1: 513,270 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.52 AU - 1.68 AU

Year: 771 Days

Day: 38.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.77 AU - 2.95 AU

Year: 1381 Days

Day: 13.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,101,251 km

• M1: 396,285 km (0.065 R)

Asteroid Belt

Center: 3.7 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.3

Radius: 8

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 4.64 AU - 5.42 AU

Year: 4296 Days

Day: 13.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 39,101,251 km

• M1: 99,931 km (0.101 R)
• M2: 429,346 km (0.064 R)
• M3: 1,021,903 km (0.092 R)
• M4: 1,291,030 km (0.099 R)
• M5: 1,839,755 km (0.119 R)
• M6: 4,068,314 km (0.037 R)
• M7: 4,827,374 km (0.087 R)
• M8: 5,116,846 km (0.084 R)
• M9: 5,546,640 km (0.095 R)
• M10: 6,623,895 km (0.096 R)
• M11: 7,196,705 km (0.108 R)
• M12: 7,479,295 km (0.092 R)
• M13: 8,269,321 km (0.117 R)
• M14: 8,684,605 km (0.056 R)
• M15: 9,150,154 km (0.09 R)
• M16: 9,822,297 km (0.098 R)
• M17: 10,288,145 km (0.11 R)
• M18: 11,432,868 km (0.034 R)
• M19: 11,948,681 km (0.098 R)
• M20: 12,796,901 km (0.081 R)
• M21: 13,165,809 km (0.108 R)
• M22: 16,485,536 km (0.065 R)
• M23: 17,592,261 km (0.091 R)
• M24: 20,387,048 km (0.101 R)
• M25: 21,337,892 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.5

Radius: 10.7

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 5.37 AU - 8.81 AU

Year: 7189 Days

Day: 11.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 39,101,251 km

• M1: 141,071 km (0.083 R)
• M2: 734,675 km (0.063 R)
• M3: 1,206,357 km (0.086 R)
• M4: 1,546,244 km (0.11 R)
• M5: 2,918,206 km (0.07 R)
• M6: 3,926,047 km (0.112 R)
• M7: 4,830,814 km (0.12 R)
• M8: 5,181,621 km (0.117 R)
• M9: 5,549,333 km (0.065 R)
• M10: 6,201,281 km (0.052 R)
• M11: 7,124,150 km (0.049 R)
• M12: 8,014,856 km (0.109 R)
• M13: 9,876,900 km (0.078 R)
• M14: 11,033,441 km (0.076 R)
• M15: 11,696,459 km (0.059 R)
• M16: 12,603,471 km (0.066 R)
• M17: 15,106,243 km (0.059 R)
• M18: 17,104,422 km (0.061 R)
• M19: 17,442,513 km (0.035 R)
• M20: 18,911,415 km (0.114 R)
• M21: 20,461,249 km (0.079 R)
• M22: 22,014,374 km (0.027 R)
• M23: 23,065,149 km (0.034 R)
• M24: 26,418,086 km (0.033 R)
• M25: 30,083,085 km (0.106 R)
• M26: 33,754,815 km (0.112 R)
• M27: 34,180,421 km (0.108 R)
• M28: 37,260,491 km (0.083 R)
• M29: 37,829,412 km (0.105 R)
• M30: 38,173,487 km (0.088 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: 234 - 11,570 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit