🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.81 AU - 0.91 AU

Year: 307 Days

Day: 25.5 Hours

Environment

Temp: 40 °C

Axial Tilt: 31.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.83 AU - 1.21 AU

Year: 397 Days

Day: 24.2 Hours

Environment

Temp: 2 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.95 AU - 2.67 AU

Year: 1352 Days

Day: 24 Hours

Environment

Temp: -89 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,571,461 km

• M1: 215,571 km (0.115 R)

Asteroid Belt

Center: 6.11 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.7

Radius: 14

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 9.05 AU - 10.77 AU

Year: 12011 Days

Day: 9 Hours

Environment

Temp: -187 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 91,571,461 km

• M1: 176,525 km (0.049 R)
• M2: 1,234,631 km (0.083 R)
• M3: 2,616,916 km (0.093 R)
• M4: 6,217,587 km (0.03 R)
• M5: 8,440,162 km (0.044 R)
• M6: 8,968,692 km (0.108 R)
• M7: 10,637,456 km (0.079 R)
• M8: 14,582,501 km (0.111 R)
• M9: 24,678,114 km (0.09 R)
• M10: 28,609,396 km (0.111 R)

Asteroid Belt

Center: 13.89 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 17.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 978.2

Radius: 6.5

Gravity: 23.15 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 15.97 AU - 19.75 AU

Year: 29060 Days

Day: 17.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 91,571,461 km

• M1: 83,027 km (0.115 R)
• M2: 327,769 km (0.03 R)
• M3: 610,958 km (0.092 R)
• M4: 1,098,048 km (0.037 R)
• M5: 1,618,350 km (0.035 R)
• M6: 2,078,962 km (0.113 R)
• M7: 2,466,270 km (0.094 R)
• M8: 3,353,087 km (0.099 R)
• M9: 3,579,727 km (0.1 R)
• M10: 4,994,923 km (0.115 R)
• M11: 9,501,260 km (0.103 R)
• M12: 12,534,357 km (0.12 R)
• M13: 13,810,576 km (0.05 R)
• M14: 15,347,395 km (0.111 R)
• M15: 15,703,887 km (0.068 R)
• M16: 16,525,927 km (0.116 R)
• M17: 19,164,235 km (0.091 R)
• M18: 22,296,964 km (0.11 R)
• M19: 22,754,285 km (0.057 R)
• M20: 22,985,114 km (0.099 R)
• M21: 25,505,689 km (0.118 R)
• M22: 25,880,282 km (0.113 R)
• M23: 33,116,181 km (0.033 R)
• M24: 36,794,943 km (0.107 R)
• M25: 41,420,359 km (0.119 R)
• M26: 46,790,624 km (0.103 R)
• M27: 71,911,996 km (0.099 R)
• M28: 73,663,936 km (0.063 R)
• M29: 74,423,295 km (0.041 R)
• M30: 74,677,611 km (0.066 R)
• M31: 79,354,939 km (0.106 R)
• M32: 83,124,954 km (0.09 R)
• M33: 95,748,172 km (0.089 R)
• M34: 97,258,662 km (0.099 R)
• M35: 105,690,896 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 553.4

Radius: 6.5

Gravity: 13.1 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 14.18 AU - 21.8 AU

Year: 29378 Days

Day: 24.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 91,571,461 km

• M1: 82,877 km (0.069 R)
• M2: 291,267 km (0.106 R)
• M3: 514,617 km (0.111 R)
• M4: 718,369 km (0.1 R)
• M5: 2,025,406 km (0.085 R)
• M6: 2,358,710 km (0.093 R)
• M7: 3,135,422 km (0.076 R)
• M8: 3,459,152 km (0.117 R)
• M9: 4,071,156 km (0.069 R)
• M10: 4,420,916 km (0.107 R)
• M11: 4,983,105 km (0.11 R)
• M12: 5,383,728 km (0.117 R)
• M13: 6,667,427 km (0.114 R)
• M14: 8,088,906 km (0.037 R)
• M15: 12,505,036 km (0.098 R)
• M16: 13,395,592 km (0.119 R)
• M17: 14,090,773 km (0.115 R)
• M18: 16,494,811 km (0.104 R)
• M19: 16,846,515 km (0.078 R)
• M20: 19,062,808 km (0.119 R)
• M21: 19,842,811 km (0.089 R)
• M22: 31,731,803 km (0.097 R)
• M23: 32,964,938 km (0.082 R)
• M24: 45,189,328 km (0.108 R)
• M25: 56,069,432 km (0.12 R)
• M26: 60,120,243 km (0.105 R)
• M27: 64,578,858 km (0.051 R)
• M28: 72,962,023 km (0.092 R)
• M29: 75,587,466 km (0.077 R)
• M30: 88,854,104 km (0.083 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 15,501 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit