🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.75 AU - 1.23 AU

Year: 367 Days

Day: 29.3 Hours

Environment

Temp: 19 °C

Axial Tilt: 3.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 51,378,876 km

• M1: 77,492 km (0.078 R)
• M2: 336,595 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.15 AU - 1.79 AU

Year: 664 Days

Day: 46 Hours

Environment

Temp: -47 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,378,876 km

• M1: 200,162 km (0.104 R)

Asteroid Belt

Center: 2.31 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.86 AU - 3.44 AU

Year: 2084 Days

Day: 18.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992

Radius: 11.8

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 6.63 AU - 10.35 AU

Year: 9222 Days

Day: 14.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 51,378,876 km

• M1: 147,204 km (0.097 R)
• M2: 544,387 km (0.065 R)
• M3: 1,396,197 km (0.086 R)
• M4: 2,826,951 km (0.032 R)
• M5: 3,352,339 km (0.113 R)
• M6: 4,191,732 km (0.07 R)
• M7: 4,661,320 km (0.096 R)
• M8: 5,100,988 km (0.072 R)
• M9: 5,848,080 km (0.091 R)
• M10: 6,902,895 km (0.059 R)
• M11: 7,475,854 km (0.047 R)
• M12: 8,440,162 km (0.103 R)
• M13: 9,387,117 km (0.081 R)
• M14: 9,937,338 km (0.074 R)
• M15: 11,323,960 km (0.09 R)
• M16: 12,534,955 km (0.072 R)
• M17: 13,079,641 km (0.095 R)
• M18: 13,830,323 km (0.118 R)
• M19: 16,255,753 km (0.111 R)
• M20: 19,030,944 km (0.083 R)
• M21: 22,195,387 km (0.066 R)
• M22: 24,929,588 km (0.105 R)
• M23: 25,406,206 km (0.091 R)
• M24: 29,973,280 km (0.115 R)
• M25: 34,941,126 km (0.118 R)
• M26: 35,779,024 km (0.079 R)
• M27: 38,626,619 km (0.102 R)
• M28: 40,432,116 km (0.078 R)
• M29: 41,355,733 km (0.064 R)
• M30: 42,971,540 km (0.045 R)
• M31: 43,382,036 km (0.059 R)
• M32: 48,366,039 km (0.111 R)
• M33: 49,857,230 km (0.079 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 10,354 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit