🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.51 AU - 0.65 AU

Year: 161 Days

Day: 29.8 Hours

Environment

Temp: 186 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.53 AU - 0.73 AU

Year: 182 Days

Day: 24 Hours

Environment

Temp: 206 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.98 AU - 1.24 AU

Year: 425 Days

Day: 41 Hours

Environment

Temp: 6 °C

Axial Tilt: 11.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.29 AU - 1.69 AU

Year: 661 Days

Day: 16.5 Hours

Environment

Temp: -24 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.58 AU - 2.24 AU

Year: 959 Days

Day: 30.4 Hours

Environment

Temp: -58 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 14,201,832 km

• M1: 100,829 km (0.052 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.86 AU - 2.64 AU

Year: 1227 Days

Day: 46.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.1 AU - 4.91 AU

Year: 3469 Days

Day: 19.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 14,201,832 km

• M1: 1,063,940 km (0.029 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.5

Radius: 11.1

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.21 AU - 5.93 AU

Year: 4149 Days

Day: 6.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 14,201,832 km

• M1: 152,141 km (0.11 R)
• M2: 272,268 km (0.102 R)
• M3: 371,152 km (0.119 R)
• M4: 492,775 km (0.03 R)
• M5: 562,937 km (0.05 R)
• M6: 774,618 km (0.081 R)
• M7: 882,627 km (0.103 R)
• M8: 971,489 km (0.069 R)
• M9: 1,167,611 km (0.106 R)
• M10: 1,339,799 km (0.057 R)
• M11: 1,433,896 km (0.117 R)
• M12: 1,619,098 km (0.083 R)
• M13: 1,843,495 km (0.118 R)
• M14: 1,991,746 km (0.077 R)
• M15: 2,122,046 km (0.102 R)
• M16: 2,255,337 km (0.061 R)
• M17: 2,448,917 km (0.11 R)
• M18: 2,612,577 km (0.097 R)
• M19: 2,683,786 km (0.119 R)
• M20: 2,816,180 km (0.086 R)
• M21: 3,125,399 km (0.109 R)
• M22: 3,303,271 km (0.107 R)
• M23: 3,656,022 km (0.043 R)
• M24: 3,749,371 km (0.107 R)
• M25: 3,952,376 km (0.082 R)
• M26: 4,131,295 km (0.117 R)
• M27: 4,270,720 km (0.069 R)
• M28: 4,383,517 km (0.045 R)
• M29: 4,568,719 km (0.108 R)
• M30: 4,785,785 km (0.106 R)
• M31: 4,902,921 km (0.096 R)
• M32: 5,065,683 km (0.033 R)
• M33: 5,140,183 km (0.082 R)
• M34: 5,549,183 km (0.078 R)
• M35: 6,206,217 km (0.037 R)
• M36: 6,286,103 km (0.084 R)
• M37: 6,495,390 km (0.103 R)
• M38: 6,904,391 km (0.049 R)
• M39: 7,020,478 km (0.104 R)
• M40: 7,170,525 km (0.08 R)
• M41: 8,024,131 km (0.1 R)
• M42: 8,146,352 km (0.097 R)
• M43: 8,233,867 km (0.099 R)
• M44: 8,730,233 km (0.069 R)
• M45: 8,819,842 km (0.12 R)
• M46: 9,145,217 km (0.07 R)
• M47: 9,400,880 km (0.103 R)
• M48: 9,585,035 km (0.091 R)
• M49: 9,844,886 km (0.085 R)
• M50: 9,975,635 km (0.12 R)
• M51: 10,257,926 km (0.106 R)
• M52: 10,409,469 km (0.053 R)
• M53: 10,581,057 km (0.098 R)
• M54: 10,714,947 km (0.106 R)
• M55: 10,868,884 km (0.054 R)
• M56: 11,042,866 km (0.06 R)
• M57: 11,139,805 km (0.027 R)
• M58: 11,217,746 km (0.026 R)
• M59: 11,373,926 km (0.118 R)
• M60: 11,471,913 km (0.106 R)
• M61: 11,589,945 km (0.108 R)
• M62: 11,886,748 km (0.103 R)
• M63: 12,407,049 km (0.1 R)
• M64: 12,528,223 km (0.11 R)
• M65: 12,670,042 km (0.091 R)
• M66: 12,996,165 km (0.043 R)
• M67: 13,573,763 km (0.046 R)
• M68: 13,698,527 km (0.096 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 16,875 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit