🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.21 AU - 1.85 AU

Year: 717 Days

Day: 33.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,693,416 km

• M1: 505,192 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.05 AU - 3.03 AU

Year: 1533 Days

Day: 47.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,693,416 km

• M1: 37,549 km (0.103 R)

Asteroid Belt

Center: 6.91 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646

Radius: 11.5

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 11.27 AU - 11.29 AU

Year: 14349 Days

Day: 10.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 77,693,416 km

• M1: 143,165 km (0.068 R)
• M2: 502,649 km (0.096 R)
• M3: 868,864 km (0.034 R)
• M4: 1,291,329 km (0.115 R)
• M5: 1,972,298 km (0.091 R)
• M6: 2,614,073 km (0.105 R)
• M7: 3,365,055 km (0.117 R)
• M8: 4,105,863 km (0.081 R)
• M9: 8,102,969 km (0.089 R)
• M10: 9,226,897 km (0.049 R)
• M11: 9,693,942 km (0.079 R)
• M12: 10,788,699 km (0.091 R)
• M13: 15,489,962 km (0.112 R)
• M14: 16,525,927 km (0.097 R)
• M15: 17,138,231 km (0.075 R)
• M16: 19,825,607 km (0.102 R)
• M17: 22,409,312 km (0.116 R)
• M18: 23,830,043 km (0.108 R)
• M19: 25,410,844 km (0.105 R)
• M20: 29,221,550 km (0.035 R)
• M21: 29,779,401 km (0.104 R)
• M22: 35,881,199 km (0.042 R)
• M23: 36,520,879 km (0.104 R)
• M24: 38,087,169 km (0.115 R)
• M25: 52,757,484 km (0.105 R)
• M26: 54,757,309 km (0.073 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 679.6

Radius: 7.6

Gravity: 11.77 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 13.42 AU - 15.4 AU

Year: 20718 Days

Day: 22.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 77,693,416 km

• M1: 96,191 km (0.106 R)
• M2: 372,499 km (0.093 R)
• M3: 652,396 km (0.109 R)
• M4: 1,101,639 km (0.067 R)
• M5: 1,779,766 km (0.064 R)
• M6: 2,066,545 km (0.092 R)
• M7: 2,709,517 km (0.115 R)
• M8: 3,930,235 km (0.077 R)
• M9: 4,697,672 km (0.086 R)
• M10: 5,364,879 km (0.116 R)
• M11: 6,093,570 km (0.107 R)
• M12: 6,526,058 km (0.068 R)
• M13: 10,267,500 km (0.027 R)
• M14: 11,452,166 km (0.075 R)
• M15: 12,449,834 km (0.098 R)
• M16: 13,288,779 km (0.096 R)
• M17: 15,078,867 km (0.096 R)
• M18: 16,358,078 km (0.054 R)
• M19: 19,039,620 km (0.106 R)
• M20: 20,532,158 km (0.119 R)
• M21: 25,036,251 km (0.1 R)
• M22: 25,808,774 km (0.096 R)
• M23: 28,103,456 km (0.063 R)
• M24: 28,578,130 km (0.09 R)
• M25: 29,421,712 km (0.08 R)
• M26: 30,780,809 km (0.102 R)
• M27: 35,936,700 km (0.107 R)
• M28: 44,304,307 km (0.104 R)
• M29: 49,451,820 km (0.119 R)
• M30: 60,717,138 km (0.116 R)
• M31: 62,915,329 km (0.108 R)
• M32: 68,749,048 km (0.114 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 11,189 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit