🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.91 AU - 1.07 AU

Year: 345 Days

Day: 29.4 Hours

Environment

Temp: 137 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,103,846 km

• M1: 160,818 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.5 AU - 2.24 AU

Year: 895 Days

Day: 31.2 Hours

Environment

Temp: -44 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,103,846 km

• M1: 201,209 km (0.047 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.53 AU - 2.57 AU

Year: 1425 Days

Day: 48 Hours

Environment

Temp: -69 °C

Axial Tilt: 111.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.46 AU - 2.86 AU

Year: 1518 Days

Day: 23.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.9

Radius: 8.5

Gravity: 13.56 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 7.64 AU - 9.3 AU

Year: 8624 Days

Day: 7 Hours

Environment

Temp: -166 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 51,103,846 km

• M1: 105,766 km (0.062 R)
• M2: 371,900 km (0.112 R)
• M3: 755,768 km (0.102 R)
• M4: 1,143,526 km (0.087 R)
• M5: 1,661,135 km (0.029 R)
• M6: 2,007,903 km (0.089 R)
• M7: 2,827,400 km (0.09 R)
• M8: 3,373,432 km (0.101 R)
• M9: 5,207,502 km (0.099 R)
• M10: 7,374,876 km (0.099 R)
• M11: 8,498,057 km (0.087 R)
• M12: 10,811,289 km (0.083 R)
• M13: 11,855,482 km (0.066 R)
• M14: 12,726,291 km (0.108 R)
• M15: 15,799,630 km (0.104 R)
• M16: 16,997,310 km (0.092 R)
• M17: 18,944,476 km (0.088 R)
• M18: 19,731,510 km (0.066 R)
• M19: 25,293,110 km (0.107 R)
• M20: 27,323,901 km (0.112 R)
• M21: 30,410,106 km (0.096 R)
• M22: 35,463,821 km (0.092 R)
• M23: 37,879,228 km (0.113 R)
• M24: 38,624,674 km (0.025 R)
• M25: 40,402,196 km (0.11 R)
• M26: 40,919,954 km (0.087 R)
• M27: 43,983,120 km (0.041 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 266.1

Radius: 4.6

Gravity: 12.58 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 11.13 AU - 16.19 AU

Year: 17663 Days

Day: 24.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 51,103,846 km

• M1: 58,493 km (0.11 R)
• M2: 380,427 km (0.08 R)
• M3: 550,520 km (0.116 R)
• M4: 933,790 km (0.076 R)
• M5: 1,381,088 km (0.089 R)
• M6: 1,714,242 km (0.11 R)
• M7: 1,858,454 km (0.068 R)
• M8: 3,038,931 km (0.039 R)
• M9: 3,549,658 km (0.09 R)
• M10: 7,359,766 km (0.115 R)
• M11: 7,699,952 km (0.115 R)
• M12: 8,411,888 km (0.115 R)
• M13: 9,560,501 km (0.08 R)
• M14: 10,809,942 km (0.059 R)
• M15: 11,305,261 km (0.106 R)
• M16: 12,341,226 km (0.072 R)
• M17: 12,579,685 km (0.102 R)
• M18: 16,321,277 km (0.095 R)
• M19: 17,716,726 km (0.064 R)
• M20: 19,509,956 km (0.092 R)
• M21: 20,491,916 km (0.101 R)
• M22: 21,335,050 km (0.113 R)
• M23: 22,113,557 km (0.077 R)
• M24: 26,885,131 km (0.096 R)
• M25: 32,525,719 km (0.096 R)
• M26: 38,397,734 km (0.12 R)
• M27: 41,916,725 km (0.078 R)
• M28: 42,455,726 km (0.072 R)
• M29: 43,410,011 km (0.108 R)
• M30: 45,079,074 km (0.108 R)
• M31: 47,662,031 km (0.087 R)
• M32: 48,101,849 km (0.113 R)
• M33: 48,396,706 km (0.115 R)
• M34: 50,798,201 km (0.101 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 12,747 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit