🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.49 AU - 0.61 AU

Year: 155 Days

Day: 28.1 Hours

Environment

Temp: 142 °C

Axial Tilt: 49.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,593,010 km

• M1: 43,383 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.78 AU - 1.12 AU

Year: 353 Days

Day: 22.6 Hours

Environment

Temp: 2 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.36 AU - 2.08 AU

Year: 859 Days

Day: 19.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,593,010 km

• M1: 1,438,982 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.8

Radius: 14.6

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 4.12 AU - 4.46 AU

Year: 3384 Days

Day: 14.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 70,593,010 km

• M1: 181,612 km (0.065 R)
• M2: 744,549 km (0.116 R)
• M3: 1,326,335 km (0.065 R)
• M4: 1,883,587 km (0.092 R)
• M5: 3,304,767 km (0.113 R)
• M6: 6,394,112 km (0.103 R)
• M7: 9,157,634 km (0.038 R)
• M8: 10,053,276 km (0.099 R)
• M9: 11,803,571 km (0.11 R)
• M10: 14,231,096 km (0.079 R)
• M11: 15,901,206 km (0.113 R)
• M12: 17,982,412 km (0.084 R)
• M13: 18,442,874 km (0.086 R)
• M14: 19,749,612 km (0.085 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 810.9

Radius: 7.5

Gravity: 14.42 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 11.59 AU - 13.01 AU

Year: 16427 Days

Day: 22.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 70,593,010 km

• M1: 94,546 km (0.09 R)
• M2: 793,916 km (0.112 R)
• M3: 1,234,930 km (0.117 R)
• M4: 1,527,693 km (0.11 R)
• M5: 1,777,372 km (0.092 R)
• M6: 2,073,875 km (0.057 R)
• M7: 2,381,748 km (0.066 R)
• M8: 2,743,775 km (0.05 R)
• M9: 3,327,954 km (0.106 R)
• M10: 3,578,082 km (0.085 R)
• M11: 6,822,112 km (0.086 R)
• M12: 7,366,199 km (0.118 R)
• M13: 7,938,860 km (0.095 R)
• M14: 12,276,300 km (0.095 R)
• M15: 13,777,665 km (0.054 R)
• M16: 14,646,230 km (0.059 R)
• M17: 30,797,265 km (0.091 R)
• M18: 33,420,613 km (0.105 R)
• M19: 36,870,190 km (0.092 R)
• M20: 37,282,931 km (0.11 R)
• M21: 40,696,156 km (0.093 R)
• M22: 44,778,831 km (0.074 R)
• M23: 58,462,549 km (0.1 R)
• M24: 61,884,002 km (0.094 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: 168 - 10,198 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit