🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.49 AU - 0.73 AU

Year: 313 Days

Day: 28.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.7

Radius: 14.2

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.18 AU - 1.66 AU

Year: 1110 Days

Day: 14.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 61,052,866 km

• M1: 182,509 km (0.093 R)
• M2: 674,088 km (0.034 R)
• M3: 2,231,551 km (0.09 R)
• M4: 2,759,333 km (0.118 R)
• M5: 3,423,697 km (0.044 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 460

Radius: 4.3

Gravity: 24.88 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 7.03 AU - 10.19 AU

Year: 16573 Days

Day: 23 Hours

Environment

Temp: -237 °C

Axial Tilt: 57.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 61,052,866 km

• M1: 53,556 km (0.117 R)
• M2: 236,215 km (0.114 R)
• M3: 373,695 km (0.098 R)
• M4: 509,381 km (0.115 R)
• M5: 993,330 km (0.073 R)
• M6: 1,545,944 km (0.051 R)
• M7: 1,736,233 km (0.058 R)
• M8: 1,996,084 km (0.076 R)
• M9: 2,886,042 km (0.038 R)
• M10: 3,175,514 km (0.044 R)
• M11: 4,312,159 km (0.093 R)
• M12: 6,347,886 km (0.112 R)
• M13: 9,665,818 km (0.093 R)
• M14: 11,044,960 km (0.105 R)
• M15: 11,335,779 km (0.1 R)
• M16: 13,848,574 km (0.031 R)
• M17: 14,879,453 km (0.074 R)
• M18: 15,091,583 km (0.06 R)
• M19: 16,633,338 km (0.078 R)
• M20: 17,638,786 km (0.066 R)
• M21: 19,013,590 km (0.081 R)
• M22: 21,341,632 km (0.077 R)
• M23: 22,807,243 km (0.113 R)
• M24: 23,278,625 km (0.094 R)
• M25: 24,338,526 km (0.078 R)
• M26: 26,762,012 km (0.059 R)
• M27: 26,970,851 km (0.118 R)
• M28: 27,817,574 km (0.102 R)
• M29: 35,489,103 km (0.092 R)
• M30: 36,891,134 km (0.063 R)
• M31: 41,178,759 km (0.104 R)
• M32: 51,691,151 km (0.034 R)
• M33: 52,503,916 km (0.062 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 452.7

Radius: 4.8

Gravity: 19.65 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 6.84 AU - 11.14 AU

Year: 17683 Days

Day: 20 Hours

Environment

Temp: -218 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 61,052,866 km

• M1: 59,839 km (0.053 R)
• M2: 227,090 km (0.062 R)
• M3: 409,449 km (0.092 R)
• M4: 763,697 km (0.113 R)
• M5: 1,398,590 km (0.089 R)
• M6: 2,435,902 km (0.104 R)
• M7: 2,630,230 km (0.041 R)
• M8: 3,353,984 km (0.07 R)
• M9: 3,705,689 km (0.068 R)
• M10: 4,325,174 km (0.11 R)
• M11: 4,514,265 km (0.098 R)
• M12: 6,035,376 km (0.065 R)
• M13: 6,192,155 km (0.083 R)
• M14: 10,262,863 km (0.061 R)
• M15: 10,713,751 km (0.055 R)
• M16: 15,750,711 km (0.086 R)
• M17: 19,153,464 km (0.031 R)
• M18: 20,096,529 km (0.054 R)
• M19: 27,259,275 km (0.108 R)
• M20: 30,360,738 km (0.118 R)
• M21: 47,245,252 km (0.073 R)
• M22: 54,530,069 km (0.083 R)
• M23: 55,211,637 km (0.084 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 15,400 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit