🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.42 AU - 0.64 AU

Year: 144 Days

Day: 43 Hours

Environment

Temp: 235 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,111,152 km

• M1: 383,419 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.83 AU - 1.19 AU

Year: 378 Days

Day: 47.3 Hours

Environment

Temp: 28 °C

Axial Tilt: 4.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.47 AU - 2.33 AU

Year: 976 Days

Day: 16.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.99 AU - 2.03 AU

Year: 1062 Days

Day: 42.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,111,152 km

• M1: 1,368,073 km (0.047 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.31 AU - 3.27 AU

Year: 1737 Days

Day: 47.6 Hours

Environment

Temp: -100 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.43 AU - 3.27 AU

Year: 1794 Days

Day: 39.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.46 AU - 4.04 AU

Year: 2184 Days

Day: 14.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,111,152 km

• M1: 218,413 km (0.109 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.81 AU - 4.99 AU

Year: 3441 Days

Day: 42 Hours

Environment

Temp: -142 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.6

Radius: 9.3

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.24 AU - 5.54 AU

Year: 4665 Days

Day: 14.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 121.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 25,111,152 km

• M1: 127,308 km (0.028 R)
• M2: 202,855 km (0.06 R)
• M3: 279,299 km (0.063 R)
• M4: 403,465 km (0.082 R)
• M5: 578,645 km (0.032 R)
• M6: 702,512 km (0.051 R)
• M7: 813,214 km (0.052 R)
• M8: 906,114 km (0.066 R)
• M9: 1,090,419 km (0.11 R)
• M10: 1,220,270 km (0.067 R)
• M11: 1,510,041 km (0.084 R)
• M12: 1,670,559 km (0.079 R)
• M13: 1,836,763 km (0.101 R)
• M14: 2,469,711 km (0.095 R)
• M15: 2,963,085 km (0.056 R)
• M16: 3,372,235 km (0.105 R)
• M17: 3,641,960 km (0.119 R)
• M18: 3,759,694 km (0.084 R)
• M19: 3,918,716 km (0.056 R)
• M20: 4,019,246 km (0.089 R)
• M21: 4,619,133 km (0.085 R)
• M22: 4,704,105 km (0.101 R)
• M23: 4,854,002 km (0.072 R)
• M24: 5,114,901 km (0.037 R)
• M25: 5,224,855 km (0.067 R)
• M26: 5,514,626 km (0.076 R)
• M27: 5,627,573 km (0.106 R)
• M28: 5,809,783 km (0.087 R)
• M29: 5,947,712 km (0.072 R)
• M30: 6,462,778 km (0.063 R)
• M31: 6,967,820 km (0.101 R)
• M32: 7,311,596 km (0.102 R)
• M33: 7,535,694 km (0.084 R)
• M34: 7,635,924 km (0.061 R)
• M35: 8,041,484 km (0.085 R)
• M36: 8,221,001 km (0.047 R)
• M37: 8,926,355 km (0.102 R)
• M38: 9,896,797 km (0.118 R)
• M39: 10,283,358 km (0.051 R)
• M40: 10,872,175 km (0.101 R)
• M41: 11,213,707 km (0.085 R)
• M42: 11,761,534 km (0.084 R)
• M43: 12,288,717 km (0.092 R)
• M44: 12,377,279 km (0.081 R)
• M45: 12,674,081 km (0.115 R)
• M46: 13,854,408 km (0.11 R)
• M47: 14,224,514 km (0.06 R)
• M48: 14,286,597 km (0.029 R)
• M49: 14,504,262 km (0.114 R)
• M50: 15,450,019 km (0.08 R)
• M51: 15,673,668 km (0.09 R)
• M52: 15,834,037 km (0.115 R)
• M53: 15,994,855 km (0.109 R)
• M54: 16,807,470 km (0.082 R)
• M55: 17,268,232 km (0.104 R)
• M56: 17,833,562 km (0.09 R)
• M57: 18,034,472 km (0.075 R)
• M58: 18,135,301 km (0.118 R)
• M59: 18,269,939 km (0.039 R)
• M60: 18,371,067 km (0.103 R)
• M61: 19,738,242 km (0.088 R)
• M62: 20,259,292 km (0.115 R)
• M63: 20,399,016 km (0.104 R)
• M64: 20,539,040 km (0.118 R)
• M65: 20,609,201 km (0.047 R)
• M66: 20,714,668 km (0.087 R)
• M67: 20,996,510 km (0.059 R)
• M68: 21,706,651 km (0.118 R)
• M69: 22,316,562 km (0.109 R)
• M70: 23,077,716 km (0.098 R)
• M71: 23,773,645 km (0.119 R)
• M72: 24,179,653 km (0.095 R)
• M73: 24,699,805 km (0.109 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 11,533 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit