🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.66 AU - 0.8 AU

Year: 229 Days

Day: 21.4 Hours

Environment

Temp: 166 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.72 AU - 1.14 AU

Year: 329 Days

Day: 36.7 Hours

Environment

Temp: 67 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.84 AU - 1.08 AU

Year: 345 Days

Day: 20.8 Hours

Environment

Temp: 19 °C

Axial Tilt: 23.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 24,073,493 km

• M1: 590,762 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.25 AU - 1.39 AU

Year: 557 Days

Day: 38.6 Hours

Environment

Temp: -20 °C

Axial Tilt: 10.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 24,073,493 km

• M1: 341,981 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.85 AU - 1.97 AU

Year: 969 Days

Day: 12.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 147.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,073,493 km

• M1: 1,125,275 km (0.119 R)

Asteroid Belt

Center: 4.03 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.2

Radius: 9.6

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 5.55 AU - 6.73 AU

Year: 5585 Days

Day: 5 Hours

Environment

Temp: -155 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 24,073,493 km

• M1: 250,128 km (0.087 R)
• M2: 498,161 km (0.108 R)
• M3: 888,312 km (0.045 R)
• M4: 969,544 km (0.095 R)
• M5: 1,102,686 km (0.117 R)
• M6: 1,165,367 km (0.101 R)
• M7: 1,360,742 km (0.087 R)
• M8: 1,455,737 km (0.074 R)
• M9: 1,813,276 km (0.039 R)
• M10: 2,213,899 km (0.112 R)
• M11: 2,310,240 km (0.097 R)
• M12: 2,813,487 km (0.033 R)
• M13: 3,042,073 km (0.073 R)
• M14: 3,258,541 km (0.088 R)
• M15: 3,350,244 km (0.088 R)
• M16: 3,744,734 km (0.042 R)
• M17: 3,918,567 km (0.107 R)
• M18: 4,075,196 km (0.034 R)
• M19: 4,233,919 km (0.117 R)
• M20: 4,354,345 km (0.036 R)
• M21: 4,826,476 km (0.07 R)
• M22: 4,973,531 km (0.078 R)
• M23: 5,036,960 km (0.082 R)
• M24: 5,100,689 km (0.045 R)
• M25: 5,336,605 km (0.086 R)
• M26: 5,532,428 km (0.1 R)
• M27: 5,620,242 km (0.106 R)
• M28: 5,730,646 km (0.1 R)
• M29: 5,998,426 km (0.07 R)
• M30: 6,202,029 km (0.12 R)
• M31: 6,592,928 km (0.097 R)
• M32: 6,756,289 km (0.083 R)
• M33: 7,813,198 km (0.094 R)
• M34: 7,936,466 km (0.118 R)
• M35: 8,160,265 km (0.091 R)
• M36: 8,436,422 km (0.099 R)
• M37: 9,075,804 km (0.084 R)
• M38: 9,335,805 km (0.103 R)
• M39: 9,414,344 km (0.051 R)
• M40: 9,677,636 km (0.12 R)
• M41: 9,996,878 km (0.1 R)
• M42: 10,157,695 km (0.051 R)
• M43: 10,346,488 km (0.096 R)
• M44: 10,782,416 km (0.085 R)
• M45: 11,335,779 km (0.12 R)
• M46: 11,475,653 km (0.062 R)
• M47: 11,559,876 km (0.086 R)
• M48: 11,700,498 km (0.118 R)
• M49: 11,785,171 km (0.12 R)
• M50: 12,040,534 km (0.098 R)
• M51: 12,355,139 km (0.081 R)
• M52: 12,441,457 km (0.114 R)
• M53: 12,701,458 km (0.074 R)
• M54: 12,904,911 km (0.064 R)
• M55: 13,374,050 km (0.03 R)
• M56: 13,640,483 km (0.055 R)
• M57: 13,759,414 km (0.063 R)
• M58: 13,848,873 km (0.102 R)
• M59: 14,601,799 km (0.077 R)
• M60: 14,753,940 km (0.101 R)
• M61: 14,876,012 km (0.114 R)
• M62: 15,152,020 km (0.095 R)
• M63: 15,740,239 km (0.095 R)
• M64: 15,802,621 km (0.075 R)
• M65: 16,021,633 km (0.036 R)
• M66: 16,589,057 km (0.034 R)
• M67: 16,652,637 km (0.113 R)
• M68: 17,420,522 km (0.087 R)
• M69: 18,363,737 km (0.09 R)
• M70: 18,725,913 km (0.095 R)
• M71: 19,591,188 km (0.077 R)
• M72: 19,826,505 km (0.055 R)
• M73: 20,197,957 km (0.079 R)
• M74: 20,435,518 km (0.11 R)
• M75: 20,776,601 km (0.099 R)
• M76: 20,879,375 km (0.101 R)
• M77: 21,395,338 km (0.063 R)
• M78: 21,672,244 km (0.068 R)
• M79: 23,109,879 km (0.065 R)
• M80: 23,322,906 km (0.115 R)
• M81: 23,929,975 km (0.084 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: 179 - 11,254 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit