🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.56 AU - 0.56 AU

Year: 150 Days

Day: 37.7 Hours

Environment

Temp: 256 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.62 AU - 0.78 AU

Year: 210 Days

Day: 46.8 Hours

Environment

Temp: 128 °C

Axial Tilt: 161 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.75 AU - 1.15 AU

Year: 332 Days

Day: 32.9 Hours

Environment

Temp: 116 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.34 AU - 1.56 AU

Year: 625 Days

Day: 31.2 Hours

Environment

Temp: -3 °C

Axial Tilt: 3.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 32,782,252 km

• M1: 372,648 km (0.061 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.15 AU - 2.25 AU

Year: 1169 Days

Day: 23.8 Hours

Environment

Temp: -62 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,782,252 km

• M1: 988,992 km (0.104 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.59 AU - 2.65 AU

Year: 1519 Days

Day: 40.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,782,252 km

• M1: 553,063 km (0.081 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.81 AU - 3.01 AU

Year: 1778 Days

Day: 16.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.1 AU - 3.84 AU

Year: 2315 Days

Day: 12.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.33 AU - 4.13 AU

Year: 2580 Days

Day: 32.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,782,252 km

• M1: 187,147 km (0.108 R)
• M2: 806,033 km (0.05 R)

Asteroid Belt

Center: 8.91 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 14.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 61.2

Radius: 4.7

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 13.84 AU - 14.32 AU

Year: 18922 Days

Day: 20.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 32,782,252 km

• M1: 59,540 km (0.082 R)
• M2: 165,306 km (0.095 R)
• M3: 203,603 km (0.093 R)
• M4: 272,717 km (0.118 R)
• M5: 320,289 km (0.052 R)
• M6: 588,219 km (0.084 R)
• M7: 927,357 km (0.049 R)
• M8: 1,301,501 km (0.081 R)
• M9: 1,334,563 km (0.118 R)
• M10: 1,681,630 km (0.032 R)
• M11: 1,809,536 km (0.101 R)
• M12: 1,921,585 km (0.093 R)
• M13: 1,997,730 km (0.09 R)
• M14: 2,599,263 km (0.101 R)
• M15: 2,898,010 km (0.11 R)
• M16: 3,162,649 km (0.06 R)
• M17: 3,230,117 km (0.078 R)
• M18: 4,522,493 km (0.032 R)
• M19: 5,761,313 km (0.115 R)
• M20: 6,488,808 km (0.086 R)
• M21: 8,305,973 km (0.096 R)
• M22: 8,870,256 km (0.054 R)
• M23: 8,965,550 km (0.115 R)
• M24: 9,382,330 km (0.105 R)
• M25: 9,707,107 km (0.092 R)
• M26: 10,872,923 km (0.1 R)
• M27: 11,282,671 km (0.103 R)
• M28: 12,971,781 km (0.084 R)
• M29: 14,140,888 km (0.076 R)
• M30: 14,326,539 km (0.117 R)
• M31: 15,495,796 km (0.119 R)
• M32: 15,917,961 km (0.105 R)
• M33: 16,305,121 km (0.071 R)
• M34: 16,734,616 km (0.113 R)
• M35: 18,327,235 km (0.118 R)
• M36: 19,059,517 km (0.115 R)
• M37: 19,223,476 km (0.103 R)
• M38: 19,511,751 km (0.099 R)
• M39: 19,594,329 km (0.08 R)
• M40: 19,967,426 km (0.043 R)
• M41: 20,050,752 km (0.061 R)
• M42: 20,384,804 km (0.072 R)
• M43: 22,255,226 km (0.104 R)
• M44: 22,948,762 km (0.041 R)
• M45: 23,342,055 km (0.044 R)
• M46: 24,135,372 km (0.042 R)
• M47: 24,223,934 km (0.101 R)
• M48: 25,974,828 km (0.112 R)
• M49: 26,156,739 km (0.116 R)
• M50: 28,278,336 km (0.064 R)
• M51: 28,840,973 km (0.063 R)
• M52: 29,029,168 km (0.084 R)
• M53: 29,170,687 km (0.113 R)
• M54: 29,786,582 km (0.085 R)
• M55: 29,834,154 km (0.052 R)
• M56: 30,406,814 km (0.113 R)
• M57: 30,502,557 km (0.071 R)
• M58: 30,886,724 km (0.066 R)
• M59: 31,514,287 km (0.118 R)
• M60: 32,537,088 km (0.055 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 12,880 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit