🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.55 AU - 0.67 AU

Year: 178 Days

Day: 27.4 Hours

Environment

Temp: 188 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.92 AU - 1.26 AU

Year: 424 Days

Day: 29.7 Hours

Environment

Temp: 14 °C

Axial Tilt: 27.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.36 AU - 1.44 AU

Year: 618 Days

Day: 36.9 Hours

Environment

Temp: -35 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,197,940 km

• M1: 28,424 km (0.034 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.51 AU - 4.71 AU

Year: 3106 Days

Day: 40.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,197,940 km

• M1: 41,738 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.77 AU - 4.69 AU

Year: 3243 Days

Day: 27.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,197,940 km

• M1: 467,045 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 673.1

Radius: 6

Gravity: 18.7 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 16.18 AU - 21.88 AU

Year: 30947 Days

Day: 15.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 101,197,940 km

• M1: 77,342 km (0.047 R)
• M2: 436,826 km (0.099 R)
• M3: 684,261 km (0.104 R)
• M4: 1,122,283 km (0.069 R)
• M5: 1,455,138 km (0.109 R)
• M6: 2,270,746 km (0.05 R)
• M7: 2,566,501 km (0.076 R)
• M8: 3,514,054 km (0.072 R)
• M9: 5,155,442 km (0.092 R)
• M10: 5,450,000 km (0.112 R)
• M11: 5,800,508 km (0.114 R)
• M12: 8,688,644 km (0.034 R)
• M13: 9,167,208 km (0.114 R)
• M14: 9,475,080 km (0.079 R)
• M15: 10,708,216 km (0.061 R)
• M16: 12,867,362 km (0.034 R)
• M17: 13,253,324 km (0.11 R)
• M18: 18,216,832 km (0.115 R)
• M19: 23,711,711 km (0.047 R)
• M20: 24,881,567 km (0.1 R)
• M21: 25,723,204 km (0.087 R)
• M22: 26,957,985 km (0.119 R)
• M23: 27,974,054 km (0.07 R)
• M24: 37,037,740 km (0.058 R)
• M25: 38,134,143 km (0.072 R)
• M26: 39,413,354 km (0.12 R)
• M27: 50,312,008 km (0.067 R)
• M28: 51,269,434 km (0.116 R)
• M29: 51,462,416 km (0.113 R)
• M30: 53,815,740 km (0.114 R)
• M31: 54,214,717 km (0.102 R)
• M32: 54,615,789 km (0.099 R)
• M33: 58,524,931 km (0.12 R)
• M34: 65,978,196 km (0.037 R)
• M35: 81,939,840 km (0.071 R)
• M36: 82,203,581 km (0.048 R)
• M37: 85,413,503 km (0.048 R)
• M38: 101,197,873 km (0.097 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 18,990 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit