🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.41 AU - 0.61 AU

Year: 139 Days

Day: 41.2 Hours

Environment

Temp: 179 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.48 AU - 0.6 AU

Year: 152 Days

Day: 40.2 Hours

Environment

Temp: 142 °C

Axial Tilt: 3.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.44 AU - 0.7 AU

Year: 165 Days

Day: 20.9 Hours

Environment

Temp: 125 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.4

Radius: 14.2

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 5.28 AU - 8.14 AU

Year: 6655 Days

Day: 13.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 51,865,274 km

• M1: 176,825 km (0.065 R)
• M2: 674,537 km (0.094 R)
• M3: 1,293,124 km (0.069 R)
• M4: 2,185,475 km (0.106 R)
• M5: 2,811,991 km (0.1 R)
• M6: 3,288,460 km (0.082 R)
• M7: 4,338,787 km (0.058 R)
• M8: 5,029,780 km (0.04 R)
• M9: 5,656,445 km (0.092 R)
• M10: 6,102,845 km (0.111 R)
• M11: 7,519,687 km (0.12 R)
• M12: 8,026,375 km (0.113 R)
• M13: 8,700,911 km (0.113 R)
• M14: 10,533,036 km (0.06 R)
• M15: 11,168,678 km (0.116 R)
• M16: 13,230,436 km (0.075 R)
• M17: 16,697,666 km (0.096 R)
• M18: 18,518,720 km (0.06 R)
• M19: 19,071,335 km (0.054 R)
• M20: 20,795,899 km (0.096 R)
• M21: 24,922,556 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.6

Radius: 11.7

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 7.69 AU - 11.29 AU

Year: 11194 Days

Day: 8.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 51,865,274 km

• M1: 145,559 km (0.054 R)
• M2: 631,303 km (0.04 R)
• M3: 1,003,054 km (0.093 R)
• M4: 1,671,457 km (0.051 R)
• M5: 2,325,200 km (0.12 R)
• M6: 3,096,975 km (0.034 R)
• M7: 4,432,136 km (0.098 R)
• M8: 4,953,335 km (0.053 R)
• M9: 5,447,008 km (0.074 R)
• M10: 6,082,500 km (0.077 R)
• M11: 8,020,989 km (0.106 R)
• M12: 9,977,879 km (0.109 R)
• M13: 10,713,751 km (0.041 R)
• M14: 12,833,104 km (0.104 R)
• M15: 15,082,457 km (0.068 R)
• M16: 16,336,237 km (0.055 R)
• M17: 20,182,847 km (0.089 R)
• M18: 21,103,622 km (0.078 R)
• M19: 22,939,038 km (0.114 R)
• M20: 23,757,339 km (0.098 R)
• M21: 29,932,440 km (0.085 R)
• M22: 31,350,627 km (0.072 R)
• M23: 33,735,517 km (0.101 R)
• M24: 36,361,109 km (0.09 R)
• M25: 36,852,687 km (0.111 R)
• M26: 43,653,855 km (0.115 R)
• M27: 46,478,263 km (0.057 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 17,694 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit