🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.89 AU - 2.61 AU

Year: 1181 Days

Day: 43.1 Hours

Environment

Temp: -63 °C

Axial Tilt: 89.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.96 AU - 3.22 AU

Year: 1458 Days

Day: 39.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 12.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.3

Radius: 10.9

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 10.44 AU - 15.38 AU

Year: 16228 Days

Day: 7.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 47,951,640 km

• M1: 135,685 km (0.038 R)
• M2: 637,287 km (0.071 R)
• M3: 1,032,225 km (0.119 R)
• M4: 2,776,985 km (0.111 R)
• M5: 3,388,242 km (0.094 R)
• M6: 4,504,541 km (0.111 R)
• M7: 5,850,922 km (0.099 R)
• M8: 7,781,184 km (0.113 R)
• M9: 9,103,778 km (0.037 R)
• M10: 10,160,987 km (0.042 R)
• M11: 11,360,462 km (0.075 R)
• M12: 12,853,898 km (0.114 R)
• M13: 18,201,423 km (0.114 R)
• M14: 23,933,864 km (0.111 R)
• M15: 26,705,913 km (0.065 R)
• M16: 27,487,412 km (0.116 R)
• M17: 29,095,888 km (0.085 R)
• M18: 29,448,640 km (0.12 R)
• M19: 29,804,234 km (0.088 R)
• M20: 30,162,521 km (0.025 R)
• M21: 31,501,422 km (0.05 R)
• M22: 31,873,322 km (0.103 R)
• M23: 35,353,866 km (0.081 R)
• M24: 38,795,216 km (0.056 R)
• M25: 42,907,811 km (0.04 R)
• M26: 44,444,480 km (0.082 R)
• M27: 45,858,479 km (0.045 R)
• M28: 47,302,248 km (0.109 R)
• M29: 48,445,924 km (0.09 R)
• M30: 49,440,899 km (0.069 R)
• M31: 51,643,130 km (0.07 R)
• M32: 52,681,339 km (0.104 R)
• M33: 54,799,495 km (0.11 R)
• M34: 59,961,220 km (0.102 R)
• M35: 60,724,169 km (0.082 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 171.8

Radius: 4.3

Gravity: 9.29 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 13.98 AU - 15.68 AU

Year: 19980 Days

Day: 16.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 47,951,640 km

• M1: 54,005 km (0.094 R)
• M2: 292,913 km (0.099 R)
• M3: 490,681 km (0.085 R)
• M4: 636,240 km (0.073 R)
• M5: 914,941 km (0.033 R)
• M6: 1,082,640 km (0.111 R)
• M7: 1,774,829 km (0.074 R)
• M8: 2,421,092 km (0.109 R)
• M9: 6,482,225 km (0.095 R)
• M10: 8,286,226 km (0.114 R)
• M11: 8,830,762 km (0.101 R)
• M12: 9,691,997 km (0.085 R)
• M13: 10,143,035 km (0.107 R)
• M14: 10,925,432 km (0.104 R)
• M15: 11,249,461 km (0.092 R)
• M16: 11,413,869 km (0.118 R)
• M17: 13,575,109 km (0.091 R)
• M18: 17,635,046 km (0.12 R)
• M19: 18,840,206 km (0.096 R)
• M20: 19,149,874 km (0.072 R)
• M21: 22,349,323 km (0.099 R)
• M22: 31,703,379 km (0.117 R)
• M23: 32,917,815 km (0.117 R)
• M24: 36,866,750 km (0.111 R)
• M25: 37,594,992 km (0.1 R)
• M26: 39,836,866 km (0.094 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 15,191 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit