🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.55 AU - 0.55 AU

Year: 152 Days

Day: 32.1 Hours

Environment

Temp: 181 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.48 AU - 0.76 AU

Year: 182 Days

Day: 24.1 Hours

Environment

Temp: 202 °C

Axial Tilt: 28.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.65 AU - 0.75 AU

Year: 218 Days

Day: 38.4 Hours

Environment

Temp: 171 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.1 AU - 1.2 AU

Year: 460 Days

Day: 37.4 Hours

Environment

Temp: -4 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.06 AU - 1.66 AU

Year: 591 Days

Day: 21.6 Hours

Environment

Temp: -28 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,039,945 km

• M1: 169,494 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.65 AU - 2.77 AU

Year: 1663 Days

Day: 32.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.73 AU - 3.29 AU

Year: 1947 Days

Day: 33.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,039,945 km

• M1: 984,952 km (0.113 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.35 AU - 3.43 AU

Year: 2327 Days

Day: 41.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.84 AU - 4.4 AU

Year: 3117 Days

Day: 30.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,039,945 km

• M1: 51,462 km (0.109 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.8

Radius: 12.5

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 6.91 AU - 7.33 AU

Year: 7082 Days

Day: 12.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 20,039,945 km

• M1: 358,137 km (0.115 R)
• M2: 447,746 km (0.071 R)
• M3: 605,423 km (0.071 R)
• M4: 1,013,226 km (0.083 R)
• M5: 1,119,890 km (0.103 R)
• M6: 1,357,152 km (0.073 R)
• M7: 1,947,315 km (0.085 R)
• M8: 2,334,475 km (0.113 R)
• M9: 2,464,176 km (0.112 R)
• M10: 2,611,231 km (0.059 R)
• M11: 2,976,250 km (0.1 R)
• M12: 3,054,340 km (0.106 R)
• M13: 4,361,376 km (0.083 R)
• M14: 4,558,397 km (0.078 R)
• M15: 4,648,903 km (0.078 R)
• M16: 4,740,009 km (0.063 R)
• M17: 5,413,947 km (0.11 R)
• M18: 6,399,647 km (0.095 R)
• M19: 6,726,818 km (0.031 R)
• M20: 6,975,898 km (0.104 R)
• M21: 7,206,728 km (0.085 R)
• M22: 7,355,129 km (0.076 R)
• M23: 7,654,773 km (0.066 R)
• M24: 9,350,765 km (0.116 R)
• M25: 9,769,040 km (0.062 R)
• M26: 10,169,813 km (0.066 R)
• M27: 10,672,162 km (0.098 R)
• M28: 10,914,361 km (0.115 R)
• M29: 11,036,134 km (0.112 R)
• M30: 11,379,461 km (0.077 R)
• M31: 11,478,196 km (0.114 R)
• M32: 11,926,092 km (0.097 R)
• M33: 12,481,250 km (0.117 R)
• M34: 13,200,217 km (0.087 R)
• M35: 13,486,248 km (0.047 R)
• M36: 13,669,505 km (0.093 R)
• M37: 14,303,651 km (0.086 R)
• M38: 14,437,092 km (0.102 R)
• M39: 14,812,583 km (0.067 R)
• M40: 15,191,365 km (0.114 R)
• M41: 15,436,705 km (0.099 R)
• M42: 15,573,438 km (0.059 R)
• M43: 15,930,976 km (0.103 R)
• M44: 16,069,354 km (0.113 R)
• M45: 16,180,206 km (0.116 R)
• M46: 16,263,533 km (0.074 R)
• M47: 16,374,833 km (0.107 R)
• M48: 16,570,358 km (0.079 R)
• M49: 17,020,049 km (0.095 R)
• M50: 17,246,391 km (0.104 R)
• M51: 18,917,399 km (0.089 R)
• M52: 19,801,821 km (0.069 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 18,375 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit