🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.15 AU - 1.47 AU

Year: 568 Days

Day: 40.4 Hours

Environment

Temp: -39 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,354,104 km

• M1: 1,071,570 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.39 AU - 1.73 AU

Year: 738 Days

Day: 30.1 Hours

Environment

Temp: -58 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.91 AU - 3.03 AU

Year: 1470 Days

Day: 39.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,354,104 km

• M1: 121,324 km (0.093 R)

Asteroid Belt

Center: 6.26 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.8

Radius: 12.1

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 8.86 AU - 11.22 AU

Year: 12049 Days

Day: 6.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 61,354,104 km

• M1: 156,031 km (0.1 R)
• M2: 753,524 km (0.068 R)
• M3: 1,374,505 km (0.12 R)
• M4: 1,757,177 km (0.115 R)
• M5: 2,468,963 km (0.057 R)
• M6: 3,784,826 km (0.108 R)
• M7: 4,295,703 km (0.113 R)
• M8: 6,110,325 km (0.115 R)
• M9: 6,587,393 km (0.105 R)
• M10: 8,301,485 km (0.105 R)
• M11: 8,887,759 km (0.107 R)
• M12: 9,549,879 km (0.106 R)
• M13: 10,042,804 km (0.049 R)
• M14: 13,795,916 km (0.105 R)
• M15: 14,490,648 km (0.064 R)
• M16: 17,432,640 km (0.063 R)
• M17: 17,946,658 km (0.08 R)
• M18: 21,748,538 km (0.108 R)
• M19: 24,930,336 km (0.082 R)
• M20: 30,371,509 km (0.075 R)
• M21: 31,331,479 km (0.117 R)
• M22: 31,764,565 km (0.078 R)
• M23: 32,753,556 km (0.056 R)
• M24: 44,615,022 km (0.061 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 317.2

Radius: 6

Gravity: 8.81 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 12.73 AU - 16.61 AU

Year: 21281 Days

Day: 23.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 61,354,104 km

• M1: 75,248 km (0.12 R)
• M2: 330,312 km (0.063 R)
• M3: 869,912 km (0.053 R)
• M4: 1,151,604 km (0.12 R)
• M5: 1,679,984 km (0.118 R)
• M6: 2,296,926 km (0.114 R)
• M7: 2,747,215 km (0.091 R)
• M8: 4,454,426 km (0.117 R)
• M9: 5,259,113 km (0.11 R)
• M10: 6,477,588 km (0.057 R)
• M11: 7,506,971 km (0.099 R)
• M12: 8,396,180 km (0.082 R)
• M13: 10,550,539 km (0.069 R)
• M14: 11,127,090 km (0.086 R)
• M15: 18,095,658 km (0.087 R)
• M16: 18,670,712 km (0.071 R)
• M17: 19,088,987 km (0.082 R)
• M18: 26,657,593 km (0.109 R)
• M19: 27,401,842 km (0.064 R)
• M20: 35,494,788 km (0.089 R)
• M21: 37,179,110 km (0.1 R)
• M22: 47,636,749 km (0.105 R)
• M23: 51,953,246 km (0.079 R)
• M24: 60,439,485 km (0.109 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 17,933 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit