🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.46 AU - 0.76 AU

Year: 167 Days

Day: 27.5 Hours

Environment

Temp: 200 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.72 AU - 1.12 AU

Year: 310 Days

Day: 23.2 Hours

Environment

Temp: 96 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.56 AU - 1.68 AU

Year: 725 Days

Day: 27.9 Hours

Environment

Temp: -27 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,422,577 km

• M1: 962,064 km (0.026 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.3 AU - 3.7 AU

Year: 1826 Days

Day: 41 Hours

Environment

Temp: -99 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,422,577 km

• M1: 961,316 km (0.051 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.71 AU - 3.81 AU

Year: 2069 Days

Day: 34.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,422,577 km

• M1: 1,001,259 km (0.109 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.19 AU - 4.39 AU

Year: 2593 Days

Day: 18.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.26 AU - 4.98 AU

Year: 2939 Days

Day: 27.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,422,577 km

• M1: 310,715 km (0.104 R)
• M2: 2,010,296 km (0.102 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.87 AU - 4.57 AU

Year: 3047 Days

Day: 24.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,422,577 km

• M1: 1,445,714 km (0.032 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.5

Radius: 12.7

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.23 AU - 8.25 AU

Year: 6847 Days

Day: 14.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 92,422,577 km

• M1: 157,975 km (0.097 R)
• M2: 698,024 km (0.092 R)
• M3: 1,915,002 km (0.112 R)
• M4: 2,319,066 km (0.104 R)
• M5: 3,828,359 km (0.088 R)
• M6: 4,408,051 km (0.097 R)
• M7: 5,522,854 km (0.096 R)
• M8: 12,761,746 km (0.072 R)
• M9: 15,062,112 km (0.083 R)
• M10: 17,506,840 km (0.06 R)
• M11: 18,111,216 km (0.1 R)
• M12: 19,748,116 km (0.069 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 505.2

Radius: 5.5

Gravity: 16.7 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 16.87 AU - 22.91 AU

Year: 31177 Days

Day: 24.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 92,422,577 km

• M1: 105,766 km (0.093 R)
• M2: 380,128 km (0.077 R)
• M3: 580,589 km (0.106 R)
• M4: 796,160 km (0.083 R)
• M5: 1,443,320 km (0.059 R)
• M6: 1,767,648 km (0.119 R)
• M7: 2,117,558 km (0.111 R)
• M8: 2,766,813 km (0.118 R)
• M9: 2,955,007 km (0.11 R)
• M10: 3,509,416 km (0.025 R)
• M11: 4,165,403 km (0.114 R)
• M12: 4,341,480 km (0.089 R)
• M13: 4,670,894 km (0.041 R)
• M14: 5,056,408 km (0.109 R)
• M15: 5,890,865 km (0.042 R)
• M16: 6,387,081 km (0.077 R)
• M17: 6,861,905 km (0.108 R)
• M18: 7,722,840 km (0.078 R)
• M19: 9,718,177 km (0.104 R)
• M20: 10,028,742 km (0.028 R)
• M21: 10,539,469 km (0.117 R)
• M22: 17,171,741 km (0.113 R)
• M23: 20,621,318 km (0.111 R)
• M24: 21,866,721 km (0.115 R)
• M25: 22,400,037 km (0.088 R)
• M26: 24,165,142 km (0.08 R)
• M27: 26,020,904 km (0.056 R)
• M28: 31,745,865 km (0.084 R)
• M29: 32,429,527 km (0.105 R)
• M30: 32,705,685 km (0.107 R)
• M31: 39,186,414 km (0.094 R)
• M32: 39,814,725 km (0.031 R)
• M33: 42,725,900 km (0.065 R)
• M34: 49,513,604 km (0.037 R)
• M35: 50,063,675 km (0.116 R)
• M36: 55,790,432 km (0.058 R)
• M37: 63,867,370 km (0.088 R)
• M38: 65,175,304 km (0.094 R)
• M39: 71,749,233 km (0.091 R)
• M40: 77,759,776 km (0.106 R)
• M41: 81,777,526 km (0.109 R)
• M42: 91,044,217 km (0.104 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 11,545 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit