🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.4 AU - 0.62 AU

Year: 140 Days

Day: 37.3 Hours

Environment

Temp: 161 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.9 AU - 1.2 AU

Year: 414 Days

Day: 15 Hours

Environment

Temp: -3 °C

Axial Tilt: 8.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.09 AU - 3.43 AU

Year: 1765 Days

Day: 17.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,084,006 km

• M1: 40,092 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.3

Radius: 8.2

Gravity: 13.54 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.65 AU - 5.59 AU

Year: 3823 Days

Day: 8.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 66,084,006 km

• M1: 102,026 km (0.042 R)
• M2: 358,137 km (0.094 R)
• M3: 933,940 km (0.111 R)
• M4: 1,198,728 km (0.052 R)
• M5: 1,457,981 km (0.032 R)
• M6: 1,793,678 km (0.119 R)
• M7: 2,474,050 km (0.032 R)
• M8: 2,811,692 km (0.026 R)
• M9: 4,505,738 km (0.083 R)
• M10: 5,610,818 km (0.082 R)
• M11: 6,379,751 km (0.054 R)
• M12: 7,150,329 km (0.081 R)
• M13: 8,017,399 km (0.108 R)
• M14: 9,346,875 km (0.071 R)
• M15: 10,169,364 km (0.086 R)
• M16: 13,635,098 km (0.094 R)
• M17: 15,129,581 km (0.086 R)
• M18: 15,632,379 km (0.111 R)
• M19: 16,671,336 km (0.048 R)
• M20: 17,632,802 km (0.058 R)
• M21: 19,208,367 km (0.12 R)
• M22: 19,600,014 km (0.025 R)
• M23: 19,864,054 km (0.077 R)
• M24: 25,501,201 km (0.093 R)
• M25: 26,053,816 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.7

Radius: 13.1

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 10.19 AU - 11.13 AU

Year: 13400 Days

Day: 11.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 66,084,006 km

• M1: 168,896 km (0.1 R)
• M2: 600,935 km (0.039 R)
• M3: 1,504,207 km (0.117 R)
• M4: 2,869,886 km (0.057 R)
• M5: 3,394,824 km (0.084 R)
• M6: 3,983,791 km (0.045 R)
• M7: 5,440,725 km (0.115 R)
• M8: 5,971,947 km (0.109 R)
• M9: 6,579,464 km (0.12 R)
• M10: 8,403,062 km (0.115 R)
• M11: 8,958,968 km (0.085 R)
• M12: 11,070,841 km (0.052 R)
• M13: 13,564,488 km (0.104 R)
• M14: 15,199,443 km (0.106 R)
• M15: 19,900,855 km (0.102 R)
• M16: 23,163,734 km (0.094 R)
• M17: 27,862,304 km (0.117 R)
• M18: 32,173,416 km (0.108 R)
• M19: 34,295,611 km (0.059 R)
• M20: 42,976,177 km (0.098 R)
• M21: 44,173,708 km (0.06 R)
• M22: 45,701,701 km (0.082 R)
• M23: 58,850,905 km (0.108 R)
• M24: 65,296,179 km (0.074 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 12,542 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit