🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.47 AU - 0.53 AU

Year: 132 Days

Day: 27.6 Hours

Environment

Temp: 193 °C

Axial Tilt: 47.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,510,517 km

• M1: 264,339 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.64 AU - 1.72 AU

Year: 816 Days

Day: 25.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.8 AU - 1.84 AU

Year: 920 Days

Day: 32.8 Hours

Environment

Temp: -64 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,510,517 km

• M1: 108,907 km (0.059 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.22 AU - 3.78 AU

Year: 2454 Days

Day: 20.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.08 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.1

Radius: 11.2

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 7.85 AU - 9.45 AU

Year: 9534 Days

Day: 9.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 56,510,517 km

• M1: 190,588 km (0.106 R)
• M2: 706,102 km (0.11 R)
• M3: 1,060,499 km (0.095 R)
• M4: 1,637,947 km (0.071 R)
• M5: 3,969,430 km (0.112 R)
• M6: 4,944,210 km (0.106 R)
• M7: 6,040,164 km (0.044 R)
• M8: 6,764,517 km (0.109 R)
• M9: 7,997,053 km (0.099 R)
• M10: 10,028,892 km (0.067 R)
• M11: 11,875,827 km (0.067 R)
• M12: 12,487,233 km (0.036 R)
• M13: 14,793,584 km (0.103 R)
• M14: 17,761,606 km (0.108 R)
• M15: 18,292,229 km (0.103 R)
• M16: 23,954,060 km (0.119 R)
• M17: 26,102,734 km (0.108 R)
• M18: 26,875,557 km (0.11 R)
• M19: 29,285,878 km (0.052 R)
• M20: 30,120,334 km (0.108 R)
• M21: 31,257,428 km (0.066 R)
• M22: 31,642,792 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 277.4

Radius: 3.5

Gravity: 22.64 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 11.6 AU - 16.86 AU

Year: 20116 Days

Day: 24.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 56,510,517 km

• M1: 43,533 km (0.087 R)
• M2: 198,516 km (0.069 R)
• M3: 346,169 km (0.069 R)
• M4: 559,047 km (0.112 R)
• M5: 721,660 km (0.078 R)
• M6: 894,446 km (0.08 R)
• M7: 1,047,484 km (0.101 R)
• M8: 1,336,956 km (0.1 R)
• M9: 1,552,975 km (0.086 R)
• M10: 1,876,556 km (0.076 R)
• M11: 2,185,475 km (0.046 R)
• M12: 3,045,214 km (0.085 R)
• M13: 5,053,117 km (0.108 R)
• M14: 5,575,662 km (0.059 R)
• M15: 5,720,922 km (0.114 R)
• M16: 5,868,724 km (0.071 R)
• M17: 6,605,793 km (0.097 R)
• M18: 7,892,036 km (0.108 R)
• M19: 8,167,894 km (0.106 R)
• M20: 8,308,217 km (0.114 R)
• M21: 9,854,161 km (0.039 R)
• M22: 10,778,377 km (0.109 R)
• M23: 11,290,450 km (0.109 R)
• M24: 12,547,821 km (0.095 R)
• M25: 15,911,379 km (0.094 R)
• M26: 16,875,089 km (0.064 R)
• M27: 18,113,759 km (0.028 R)
• M28: 18,674,153 km (0.09 R)
• M29: 19,745,573 km (0.079 R)
• M30: 22,191,199 km (0.095 R)
• M31: 23,580,813 km (0.045 R)
• M32: 24,152,576 km (0.05 R)
• M33: 34,355,450 km (0.058 R)
• M34: 36,716,703 km (0.049 R)
• M35: 39,851,078 km (0.105 R)
• M36: 50,314,850 km (0.109 R)
• M37: 53,679,306 km (0.103 R)
• M38: 55,835,610 km (0.057 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 15,033 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit