🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.65 AU - 2.51 AU

Year: 1107 Days

Day: 17.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.3

Radius: 8.5

Gravity: 13.64 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 9.46 AU - 13.02 AU

Year: 13904 Days

Day: 7.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 91,708,823 km

• M1: 105,766 km (0.104 R)
• M2: 518,207 km (0.079 R)
• M3: 872,305 km (0.029 R)
• M4: 1,598,902 km (0.102 R)
• M5: 1,904,680 km (0.033 R)
• M6: 2,480,482 km (0.061 R)
• M7: 2,797,630 km (0.107 R)
• M8: 3,091,141 km (0.1 R)
• M9: 4,710,089 km (0.068 R)
• M10: 5,916,895 km (0.106 R)
• M11: 6,279,071 km (0.115 R)
• M12: 9,513,677 km (0.09 R)
• M13: 12,051,156 km (0.068 R)
• M14: 16,456,963 km (0.108 R)
• M15: 17,500,258 km (0.12 R)
• M16: 18,501,965 km (0.113 R)
• M17: 19,629,784 km (0.075 R)
• M18: 20,075,436 km (0.042 R)
• M19: 23,089,833 km (0.078 R)
• M20: 25,119,726 km (0.073 R)
• M21: 26,609,422 km (0.063 R)
• M22: 27,597,815 km (0.076 R)
• M23: 41,143,454 km (0.104 R)
• M24: 48,029,294 km (0.101 R)
• M25: 49,165,191 km (0.102 R)
• M26: 57,259,632 km (0.039 R)
• M27: 62,672,682 km (0.117 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 495.6

Radius: 3

Gravity: 55.07 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 16.9 AU - 21.56 AU

Year: 31113 Days

Day: 22.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 91,708,823 km

• M1: 37,399 km (0.045 R)
• M2: 203,752 km (0.108 R)
• M3: 479,760 km (0.118 R)
• M4: 696,378 km (0.076 R)
• M5: 874,250 km (0.116 R)
• M6: 1,211,892 km (0.112 R)
• M7: 1,801,906 km (0.078 R)
• M8: 2,115,015 km (0.083 R)
• M9: 2,821,565 km (0.101 R)
• M10: 3,272,154 km (0.098 R)
• M11: 3,545,769 km (0.094 R)
• M12: 4,386,060 km (0.116 R)
• M13: 5,559,206 km (0.071 R)
• M14: 6,542,064 km (0.109 R)
• M15: 7,479,445 km (0.091 R)
• M16: 7,687,685 km (0.062 R)
• M17: 7,953,221 km (0.082 R)
• M18: 8,224,891 km (0.087 R)
• M19: 11,496,297 km (0.101 R)
• M20: 12,852,851 km (0.099 R)
• M21: 14,233,041 km (0.076 R)
• M22: 16,483,741 km (0.089 R)
• M23: 21,050,365 km (0.114 R)
• M24: 24,521,784 km (0.093 R)
• M25: 28,608,199 km (0.081 R)
• M26: 30,678,933 km (0.087 R)
• M27: 34,111,157 km (0.092 R)
• M28: 34,826,983 km (0.107 R)
• M29: 36,585,655 km (0.045 R)
• M30: 37,184,795 km (0.056 R)
• M31: 39,962,079 km (0.091 R)
• M32: 58,142,409 km (0.101 R)
• M33: 58,549,166 km (0.113 R)
• M34: 60,403,282 km (0.059 R)
• M35: 61,029,947 km (0.1 R)
• M36: 71,887,312 km (0.104 R)
• M37: 81,905,133 km (0.119 R)
• M38: 83,444,944 km (0.051 R)
• M39: 85,527,795 km (0.026 R)
• M40: 90,613,225 km (0.114 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 14,283 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit