🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.47 AU - 0.65 AU

Year: 271 Days

Day: 39.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.1

Radius: 12.3

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.76 AU - 1.12 AU

Year: 588 Days

Day: 6.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 37,406,786 km

• M1: 157,078 km (0.079 R)
• M2: 585,526 km (0.071 R)
• M3: 1,120,189 km (0.073 R)
• M4: 1,523,355 km (0.057 R)
• M5: 1,984,416 km (0.077 R)
• M6: 2,367,536 km (0.115 R)
• M7: 2,800,771 km (0.109 R)
• M8: 3,334,088 km (0.096 R)
• M9: 4,360,030 km (0.086 R)
• M10: 5,079,745 km (0.053 R)
• M11: 5,653,453 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.8

Radius: 11.4

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.43 AU - 4.27 AU

Year: 4878 Days

Day: 14.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 37,406,786 km

• M1: 142,118 km (0.088 R)
• M2: 543,190 km (0.117 R)
• M3: 1,000,511 km (0.05 R)
• M4: 1,970,204 km (0.071 R)
• M5: 2,819,621 km (0.12 R)
• M6: 3,450,774 km (0.087 R)
• M7: 3,898,221 km (0.088 R)
• M8: 4,642,471 km (0.076 R)
• M9: 5,456,283 km (0.117 R)
• M10: 6,413,261 km (0.078 R)
• M11: 6,799,672 km (0.1 R)
• M12: 7,394,772 km (0.108 R)
• M13: 9,654,897 km (0.095 R)
• M14: 11,875,378 km (0.086 R)
• M15: 12,460,007 km (0.09 R)
• M16: 13,145,614 km (0.103 R)
• M17: 15,217,993 km (0.04 R)

Asteroid Belt

Center: 4.21 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.6

Radius: 10

Gravity: 8.24 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.96 AU - 5.16 AU

Year: 6287 Days

Day: 13.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 178 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 37,406,786 km

• M1: 125,812 km (0.077 R)
• M2: 960,418 km (0.077 R)
• M3: 1,451,997 km (0.112 R)
• M4: 1,849,329 km (0.075 R)
• M5: 3,278,587 km (0.064 R)
• M6: 5,801,405 km (0.112 R)
• M7: 6,361,051 km (0.096 R)
• M8: 10,082,148 km (0.09 R)
• M9: 10,553,232 km (0.105 R)
• M10: 11,088,344 km (0.074 R)
• M11: 13,524,545 km (0.045 R)
• M12: 16,555,099 km (0.083 R)
• M13: 17,953,240 km (0.094 R)
• M14: 19,070,138 km (0.072 R)
• M15: 20,455,863 km (0.08 R)
• M16: 22,221,866 km (0.064 R)
• M17: 23,508,707 km (0.1 R)
• M18: 25,704,953 km (0.111 R)
• M19: 27,122,393 km (0.046 R)
• M20: 31,687,372 km (0.056 R)
• M21: 32,190,470 km (0.109 R)
• M22: 33,006,526 km (0.066 R)
• M23: 34,361,883 km (0.103 R)
• M24: 34,679,928 km (0.029 R)
• M25: 36,189,969 km (0.073 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: 304 - 18,929 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit