🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.59 AU - 0.83 AU

Year: 219 Days

Day: 16.8 Hours

Environment

Temp: 159 °C

Axial Tilt: 19.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 35,327,668 km

• M1: 68,815 km (0.083 R)
• M2: 153,487 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.77 AU - 0.79 AU

Year: 252 Days

Day: 13.1 Hours

Environment

Temp: 157 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,327,668 km

• M1: 52,060 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.79 AU - 0.95 AU

Year: 296 Days

Day: 38.3 Hours

Environment

Temp: 94 °C

Axial Tilt: 16.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.79 AU - 0.99 AU

Year: 307 Days

Day: 37 Hours

Environment

Temp: 123 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.82 AU - 0.96 AU

Year: 307 Days

Day: 25.9 Hours

Environment

Temp: 115 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.15 AU - 2.85 AU

Year: 1444 Days

Day: 38.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,327,668 km

• M1: 1,135,298 km (0.074 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.29 AU - 3.53 AU

Year: 1813 Days

Day: 22.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,327,668 km

• M1: 231,727 km (0.119 R)

Asteroid Belt

Center: 4.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759

Radius: 13.9

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 6.34 AU - 6.6 AU

Year: 6011 Days

Day: 10.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 35,327,668 km

• M1: 185,352 km (0.113 R)
• M2: 346,469 km (0.07 R)
• M3: 880,533 km (0.092 R)
• M4: 1,059,452 km (0.075 R)
• M5: 1,267,992 km (0.091 R)
• M6: 1,615,956 km (0.112 R)
• M7: 2,194,750 km (0.088 R)
• M8: 2,658,803 km (0.056 R)
• M9: 3,628,646 km (0.079 R)
• M10: 3,924,850 km (0.116 R)
• M11: 4,203,251 km (0.096 R)
• M12: 4,436,026 km (0.096 R)
• M13: 4,673,138 km (0.114 R)
• M14: 4,779,802 km (0.087 R)
• M15: 4,995,821 km (0.118 R)
• M16: 5,325,834 km (0.093 R)
• M17: 5,777,021 km (0.096 R)
• M18: 6,152,811 km (0.046 R)
• M19: 6,928,326 km (0.058 R)
• M20: 7,234,852 km (0.11 R)
• M21: 7,452,068 km (0.12 R)
• M22: 7,545,866 km (0.113 R)
• M23: 7,640,113 km (0.062 R)
• M24: 7,766,373 km (0.087 R)
• M25: 8,407,849 km (0.098 R)
• M26: 8,735,020 km (0.1 R)
• M27: 9,166,610 km (0.029 R)
• M28: 9,267,289 km (0.049 R)
• M29: 9,810,180 km (0.115 R)
• M30: 10,016,325 km (0.086 R)
• M31: 10,258,824 km (0.04 R)
• M32: 10,468,261 km (0.051 R)
• M33: 10,962,382 km (0.086 R)
• M34: 11,284,018 km (0.052 R)
• M35: 11,500,336 km (0.094 R)
• M36: 11,681,499 km (0.074 R)
• M37: 11,900,211 km (0.11 R)
• M38: 12,046,817 km (0.033 R)
• M39: 12,639,225 km (0.047 R)
• M40: 12,939,019 km (0.117 R)
• M41: 13,545,638 km (0.096 R)
• M42: 14,084,191 km (0.098 R)
• M43: 14,473,145 km (0.116 R)
• M44: 14,786,852 km (0.118 R)
• M45: 15,142,446 km (0.045 R)
• M46: 16,962,753 km (0.03 R)
• M47: 17,835,657 km (0.108 R)
• M48: 18,172,102 km (0.109 R)
• M49: 18,723,370 km (0.076 R)
• M50: 19,582,062 km (0.115 R)
• M51: 19,755,296 km (0.1 R)
• M52: 20,016,195 km (0.044 R)
• M53: 20,365,955 km (0.089 R)
• M54: 20,629,546 km (0.114 R)
• M55: 20,850,054 km (0.038 R)
• M56: 21,115,590 km (0.078 R)
• M57: 22,009,288 km (0.094 R)
• M58: 22,687,714 km (0.063 R)
• M59: 22,824,147 km (0.087 R)
• M60: 23,235,242 km (0.061 R)
• M61: 23,464,725 km (0.049 R)
• M62: 23,741,182 km (0.117 R)
• M63: 23,879,710 km (0.101 R)
• M64: 24,064,912 km (0.072 R)
• M65: 24,204,187 km (0.06 R)
• M66: 24,297,088 km (0.116 R)
• M67: 24,904,306 km (0.025 R)
• M68: 25,327,667 km (0.085 R)
• M69: 25,848,118 km (0.03 R)
• M70: 25,990,835 km (0.1 R)
• M71: 26,948,112 km (0.091 R)
• M72: 27,334,373 km (0.105 R)
• M73: 28,946,590 km (0.078 R)
• M74: 29,888,907 km (0.115 R)
• M75: 30,539,358 km (0.079 R)
• M76: 30,690,153 km (0.11 R)
• M77: 31,346,439 km (0.074 R)
• M78: 32,058,375 km (0.109 R)
• M79: 32,365,200 km (0.079 R)
• M80: 32,518,987 km (0.118 R)
• M81: 33,446,494 km (0.116 R)
• M82: 33,653,836 km (0.103 R)
• M83: 33,757,657 km (0.09 R)
• M84: 33,965,598 km (0.114 R)
• M85: 34,278,258 km (0.058 R)
• M86: 34,959,227 km (0.049 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 12,569 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit