🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.5 AU - 0.56 AU

Year: 171 Days

Day: 41.7 Hours

Environment

Temp: 22 °C

Axial Tilt: 24.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 75,329,034 km

• M1: 35,903 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.52 AU - 0.62 AU

Year: 191 Days

Day: 23.6 Hours

Environment

Temp: 22 °C

Axial Tilt: 25.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.17 AU - 1.27 AU

Year: 597 Days

Day: 28.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,329,034 km

• M1: 45,478 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.38 AU - 2 AU

Year: 973 Days

Day: 28.6 Hours

Environment

Temp: -100 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.71 AU - 2.45 AU

Year: 1329 Days

Day: 35 Hours

Environment

Temp: -122 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,329,034 km

• M1: 563,685 km (0.116 R)

Asteroid Belt

Center: 6.66 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 11.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 956.9

Radius: 5.4

Gravity: 32.82 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 11.03 AU - 11.43 AU

Year: 16669 Days

Day: 23.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 75,329,034 km

• M1: 67,169 km (0.098 R)
• M2: 369,656 km (0.064 R)
• M3: 543,639 km (0.105 R)
• M4: 924,365 km (0.067 R)
• M5: 1,229,096 km (0.043 R)
• M6: 1,791,135 km (0.088 R)
• M7: 2,464,625 km (0.084 R)
• M8: 3,817,887 km (0.068 R)
• M9: 4,196,968 km (0.101 R)
• M10: 5,029,929 km (0.088 R)
• M11: 7,063,413 km (0.036 R)
• M12: 7,440,699 km (0.118 R)
• M13: 8,442,705 km (0.062 R)
• M14: 10,168,616 km (0.055 R)
• M15: 10,347,236 km (0.063 R)
• M16: 13,569,574 km (0.081 R)
• M17: 14,449,958 km (0.095 R)
• M18: 17,150,199 km (0.084 R)
• M19: 24,791,359 km (0.107 R)
• M20: 31,818,270 km (0.114 R)
• M21: 35,236,133 km (0.118 R)
• M22: 44,834,631 km (0.109 R)
• M23: 46,942,914 km (0.089 R)
• M24: 47,438,682 km (0.054 R)
• M25: 50,659,823 km (0.045 R)
• M26: 53,124,448 km (0.118 R)
• M27: 55,667,911 km (0.079 R)
• M28: 56,782,265 km (0.078 R)
• M29: 57,911,580 km (0.111 R)
• M30: 58,101,270 km (0.105 R)
• M31: 60,020,610 km (0.051 R)
• M32: 64,391,262 km (0.101 R)
• M33: 66,862,320 km (0.074 R)
• M34: 69,395,909 km (0.104 R)
• M35: 69,609,984 km (0.119 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 12,113 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit