🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.48 AU - 0.68 AU

Year: 159 Days

Day: 46.7 Hours

Environment

Temp: 240 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,278,220 km

• M1: 94,396 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.84 AU - 1.06 AU

Year: 333 Days

Day: 21.4 Hours

Environment

Temp: 72 °C

Axial Tilt: 45.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 87,278,220 km

• M1: 64,626 km (0.052 R)
• M2: 124,615 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.02 AU - 1.18 AU

Year: 415 Days

Day: 41.9 Hours

Environment

Temp: 39 °C

Axial Tilt: 10.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 87,278,220 km

• M1: 33,959 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.55 AU - 1.69 AU

Year: 742 Days

Day: 46.5 Hours

Environment

Temp: -42 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 14.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 992.9

Radius: 6.6

Gravity: 22.79 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 12.18 AU - 17.34 AU

Year: 20408 Days

Day: 15.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 87,278,220 km

• M1: 90,058 km (0.117 R)
• M2: 342,430 km (0.07 R)
• M3: 738,565 km (0.075 R)
• M4: 1,460,973 km (0.081 R)
• M5: 1,723,218 km (0.109 R)
• M6: 2,412,864 km (0.06 R)
• M7: 2,939,299 km (0.078 R)
• M8: 4,680,319 km (0.044 R)
• M9: 5,096,949 km (0.119 R)
• M10: 7,063,263 km (0.106 R)
• M11: 7,922,404 km (0.114 R)
• M12: 9,486,151 km (0.069 R)
• M13: 10,981,531 km (0.089 R)
• M14: 11,580,820 km (0.059 R)
• M15: 12,201,651 km (0.115 R)
• M16: 14,197,287 km (0.08 R)
• M17: 15,150,375 km (0.091 R)
• M18: 16,919,669 km (0.078 R)
• M19: 19,391,175 km (0.115 R)
• M20: 19,776,839 km (0.115 R)
• M21: 22,093,511 km (0.096 R)
• M22: 24,585,213 km (0.108 R)
• M23: 25,956,727 km (0.112 R)
• M24: 27,742,028 km (0.033 R)
• M25: 28,976,659 km (0.027 R)
• M26: 30,376,596 km (0.086 R)
• M27: 43,236,627 km (0.118 R)
• M28: 46,250,276 km (0.081 R)
• M29: 56,126,129 km (0.057 R)
• M30: 60,727,610 km (0.042 R)
• M31: 74,370,637 km (0.06 R)
• M32: 74,841,870 km (0.046 R)
• M33: 76,506,595 km (0.104 R)
• M34: 77,953,206 km (0.104 R)
• M35: 80,652,251 km (0.066 R)
• M36: 80,900,584 km (0.032 R)
• M37: 86,235,992 km (0.12 R)
• M38: 87,016,893 km (0.062 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 11,426 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit