🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.4

Radius: 14.6

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.85 AU - 3.69 AU

Year: 2700 Days

Day: 8.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 51,975,473 km

• M1: 181,911 km (0.104 R)
• M2: 665,561 km (0.078 R)
• M3: 1,205,310 km (0.119 R)
• M4: 1,897,350 km (0.089 R)
• M5: 2,658,653 km (0.091 R)
• M6: 3,198,402 km (0.092 R)
• M7: 4,032,560 km (0.107 R)
• M8: 4,912,944 km (0.061 R)
• M9: 6,907,083 km (0.103 R)
• M10: 9,729,397 km (0.041 R)
• M11: 11,024,465 km (0.114 R)
• M12: 12,835,198 km (0.066 R)
• M13: 13,622,083 km (0.091 R)
• M14: 16,767,079 km (0.055 R)
• M15: 17,707,750 km (0.119 R)
• M16: 19,453,258 km (0.119 R)
• M17: 20,993,518 km (0.037 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120

Radius: 14.9

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 3.42 AU - 3.94 AU

Year: 3223 Days

Day: 8.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 51,975,473 km

• M1: 188,194 km (0.118 R)
• M2: 1,092,513 km (0.036 R)
• M3: 3,381,211 km (0.117 R)
• M4: 4,428,097 km (0.09 R)
• M5: 7,391,631 km (0.102 R)
• M6: 8,365,663 km (0.118 R)
• M7: 9,795,669 km (0.059 R)
• M8: 11,628,691 km (0.027 R)
• M9: 12,129,695 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.2

Radius: 14.7

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.74 AU - 4.4 AU

Year: 3749 Days

Day: 6.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 51,975,473 km

• M1: 182,809 km (0.044 R)
• M2: 883,824 km (0.072 R)
• M3: 1,795,174 km (0.108 R)
• M4: 2,470,758 km (0.09 R)
• M5: 3,218,897 km (0.111 R)
• M6: 3,791,708 km (0.054 R)
• M7: 4,791,620 km (0.07 R)
• M8: 5,274,971 km (0.103 R)
• M9: 5,735,283 km (0.114 R)
• M10: 7,215,105 km (0.051 R)
• M11: 8,491,774 km (0.098 R)
• M12: 9,713,390 km (0.101 R)
• M13: 12,175,472 km (0.098 R)
• M14: 14,135,353 km (0.077 R)
• M15: 15,082,757 km (0.12 R)
• M16: 17,280,499 km (0.081 R)
• M17: 18,922,335 km (0.095 R)
• M18: 21,886,468 km (0.048 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 155

Radius: 3.8

Gravity: 10.73 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 11.56 AU - 16.3 AU

Year: 23737 Days

Day: 24.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 51,975,473 km

• M1: 65,823 km (0.083 R)
• M2: 208,839 km (0.081 R)
• M3: 679,025 km (0.063 R)
• M4: 1,236,726 km (0.032 R)
• M5: 3,272,005 km (0.08 R)
• M6: 3,600,073 km (0.119 R)
• M7: 5,790,036 km (0.1 R)
• M8: 7,140,157 km (0.108 R)
• M9: 8,361,175 km (0.097 R)
• M10: 10,231,597 km (0.08 R)
• M11: 16,303,176 km (0.093 R)
• M12: 17,782,400 km (0.111 R)
• M13: 18,088,627 km (0.093 R)
• M14: 18,948,814 km (0.045 R)
• M15: 20,082,617 km (0.106 R)
• M16: 20,248,221 km (0.059 R)
• M17: 25,070,958 km (0.114 R)
• M18: 25,747,290 km (0.075 R)
• M19: 28,469,821 km (0.084 R)
• M20: 30,935,344 km (0.079 R)
• M21: 37,275,451 km (0.094 R)
• M22: 38,665,066 km (0.101 R)
• M23: 40,219,986 km (0.032 R)
• M24: 41,012,855 km (0.026 R)
• M25: 46,856,895 km (0.109 R)
• M26: 47,440,776 km (0.105 R)
• M27: 48,177,396 km (0.099 R)
• M28: 51,819,805 km (0.106 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 14,507 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit