🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.27 AU - 2.03 AU

Year: 803 Days

Day: 12.4 Hours

Environment

Temp: -53 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,181,570 km

• M1: 101,577 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.05 AU - 4.65 AU

Year: 2861 Days

Day: 36 Hours

Environment

Temp: -126 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,181,570 km

• M1: 1,576,762 km (0.105 R)

Asteroid Belt

Center: 5.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.2

Radius: 8.1

Gravity: 8.57 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 6.42 AU - 6.62 AU

Year: 6306 Days

Day: 7.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 46,181,570 km

• M1: 100,679 km (0.051 R)
• M2: 423,212 km (0.047 R)
• M3: 936,782 km (0.095 R)
• M4: 1,393,803 km (0.106 R)
• M5: 1,891,815 km (0.075 R)
• M6: 2,503,520 km (0.113 R)
• M7: 3,118,667 km (0.067 R)
• M8: 3,924,102 km (0.109 R)
• M9: 4,337,740 km (0.116 R)
• M10: 5,664,374 km (0.095 R)
• M11: 6,034,479 km (0.043 R)
• M12: 6,420,741 km (0.108 R)
• M13: 8,765,538 km (0.114 R)
• M14: 9,559,154 km (0.066 R)
• M15: 10,218,731 km (0.064 R)
• M16: 11,192,763 km (0.066 R)
• M17: 15,237,590 km (0.092 R)
• M18: 15,773,300 km (0.09 R)
• M19: 18,041,952 km (0.095 R)
• M20: 20,376,427 km (0.107 R)
• M21: 26,054,564 km (0.05 R)
• M22: 26,393,104 km (0.105 R)
• M23: 26,648,916 km (0.093 R)
• M24: 27,079,010 km (0.082 R)
• M25: 27,864,698 km (0.066 R)
• M26: 29,481,552 km (0.077 R)
• M27: 30,406,515 km (0.092 R)
• M28: 31,255,184 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.5

Radius: 12.7

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 10.48 AU - 12.42 AU

Year: 14674 Days

Day: 10.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 46,181,570 km

• M1: 166,502 km (0.091 R)
• M2: 602,730 km (0.072 R)
• M3: 2,414,360 km (0.093 R)
• M4: 3,125,548 km (0.102 R)
• M5: 3,894,332 km (0.056 R)
• M6: 6,741,927 km (0.068 R)
• M7: 7,649,238 km (0.043 R)
• M8: 10,049,387 km (0.053 R)
• M9: 12,109,948 km (0.05 R)
• M10: 12,797,200 km (0.057 R)
• M11: 15,541,573 km (0.117 R)
• M12: 17,051,464 km (0.119 R)
• M13: 18,283,553 km (0.096 R)
• M14: 20,361,168 km (0.078 R)
• M15: 22,421,280 km (0.117 R)
• M16: 23,988,168 km (0.103 R)
• M17: 25,441,212 km (0.105 R)
• M18: 27,827,897 km (0.076 R)
• M19: 28,322,617 km (0.112 R)
• M20: 30,256,169 km (0.038 R)
• M21: 30,779,164 km (0.105 R)
• M22: 31,414,954 km (0.111 R)
• M23: 32,493,854 km (0.112 R)
• M24: 34,611,861 km (0.061 R)
• M25: 38,384,420 km (0.107 R)
• M26: 40,369,883 km (0.087 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 12,423 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit