🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.13 AU - 1.81 AU

Year: 654 Days

Day: 47 Hours

Environment

Temp: -29 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.84 AU - 2.26 AU

Year: 1077 Days

Day: 22 Hours

Environment

Temp: -70 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.02 AU - 2.84 AU

Year: 1391 Days

Day: 19.8 Hours

Environment

Temp: -80 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,031,506 km

• M1: 43,533 km (0.103 R)
• M2: 306,526 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.2 AU - 5.2 AU

Year: 3740 Days

Day: 31.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.67 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.9

Radius: 8

Gravity: 7.5 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 9.13 AU - 12.15 AU

Year: 12740 Days

Day: 6.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 169.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 50,031,506 km

• M1: 99,483 km (0.096 R)
• M2: 395,537 km (0.107 R)
• M3: 731,085 km (0.031 R)
• M4: 1,502,262 km (0.107 R)
• M5: 2,429,170 km (0.086 R)
• M6: 3,016,043 km (0.09 R)
• M7: 3,616,977 km (0.116 R)
• M8: 3,986,933 km (0.102 R)
• M9: 4,323,977 km (0.105 R)
• M10: 5,087,524 km (0.118 R)
• M11: 5,656,146 km (0.063 R)
• M12: 6,009,945 km (0.063 R)
• M13: 8,093,694 km (0.096 R)
• M14: 8,589,461 km (0.082 R)
• M15: 10,044,749 km (0.111 R)
• M16: 10,406,776 km (0.107 R)
• M17: 13,748,942 km (0.081 R)
• M18: 17,079,738 km (0.106 R)
• M19: 17,970,743 km (0.084 R)
• M20: 19,603,754 km (0.11 R)
• M21: 20,333,193 km (0.045 R)
• M22: 21,164,508 km (0.114 R)
• M23: 24,345,857 km (0.066 R)
• M24: 28,546,864 km (0.06 R)
• M25: 29,169,042 km (0.119 R)
• M26: 29,694,429 km (0.1 R)
• M27: 30,655,895 km (0.096 R)
• M28: 33,093,443 km (0.084 R)
• M29: 42,774,968 km (0.039 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 19,831 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit