🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.42 AU - 0.68 AU

Year: 185 Days

Day: 16 Hours

Environment

Temp: 8 °C

Axial Tilt: 12.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 52,953,326 km

• M1: 170,242 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.64 AU - 2.24 AU

Year: 1224 Days

Day: 45.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.7

Radius: 13.1

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 6.64 AU - 7.16 AU

Year: 8211 Days

Day: 5 Hours

Environment

Temp: -201 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 52,953,326 km

• M1: 162,912 km (0.076 R)
• M2: 644,916 km (0.117 R)
• M3: 1,457,083 km (0.066 R)
• M4: 1,991,447 km (0.042 R)
• M5: 2,655,661 km (0.108 R)
• M6: 3,207,827 km (0.076 R)
• M7: 3,634,331 km (0.093 R)
• M8: 4,632,448 km (0.085 R)
• M9: 8,733,374 km (0.079 R)
• M10: 9,476,876 km (0.088 R)
• M11: 10,826,847 km (0.105 R)
• M12: 13,844,385 km (0.115 R)
• M13: 15,446,130 km (0.111 R)
• M14: 15,915,867 km (0.099 R)
• M15: 18,635,556 km (0.09 R)
• M16: 19,245,317 km (0.038 R)
• M17: 20,424,448 km (0.087 R)
• M18: 22,753,836 km (0.064 R)
• M19: 23,893,323 km (0.04 R)
• M20: 30,168,804 km (0.11 R)
• M21: 30,904,078 km (0.09 R)
• M22: 41,969,832 km (0.105 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 161.9

Radius: 7.2

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 14.02 AU - 14.1 AU

Year: 23884 Days

Day: 16.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 102.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 52,953,326 km

• M1: 89,609 km (0.099 R)
• M2: 424,260 km (0.086 R)
• M3: 652,396 km (0.089 R)
• M4: 1,095,804 km (0.116 R)
• M5: 1,392,158 km (0.061 R)
• M6: 2,597,318 km (0.046 R)
• M7: 2,990,312 km (0.048 R)
• M8: 3,922,755 km (0.085 R)
• M9: 4,322,032 km (0.112 R)
• M10: 4,971,287 km (0.088 R)
• M11: 5,268,687 km (0.074 R)
• M12: 7,437,109 km (0.111 R)
• M13: 8,184,649 km (0.066 R)
• M14: 8,836,896 km (0.11 R)
• M15: 12,506,532 km (0.104 R)
• M16: 14,540,315 km (0.113 R)
• M17: 19,820,820 km (0.115 R)
• M18: 20,234,758 km (0.107 R)
• M19: 20,654,380 km (0.114 R)
• M20: 25,661,720 km (0.056 R)
• M21: 27,257,480 km (0.098 R)
• M22: 28,287,761 km (0.102 R)
• M23: 29,024,231 km (0.086 R)
• M24: 29,881,427 km (0.063 R)
• M25: 30,425,813 km (0.073 R)
• M26: 34,541,700 km (0.089 R)
• M27: 40,719,344 km (0.065 R)
• M28: 40,986,077 km (0.097 R)
• M29: 44,137,655 km (0.11 R)
• M30: 45,270,709 km (0.12 R)
• M31: 47,890,617 km (0.087 R)
• M32: 50,456,220 km (0.082 R)
• M33: 51,694,741 km (0.088 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 13,221 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit