🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.35 AU - 1.61 AU

Year: 770 Days

Day: 43.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.4

Radius: 8.1

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.53 AU - 3.99 AU

Year: 2516 Days

Day: 11.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 101,504,728 km

• M1: 100,829 km (0.101 R)
• M2: 355,445 km (0.093 R)
• M3: 850,613 km (0.094 R)
• M4: 1,141,133 km (0.115 R)
• M5: 1,684,173 km (0.1 R)
• M6: 1,952,402 km (0.084 R)
• M7: 2,211,954 km (0.041 R)
• M8: 3,041,026 km (0.063 R)
• M9: 3,543,525 km (0.116 R)
• M10: 4,044,079 km (0.059 R)
• M11: 4,818,697 km (0.103 R)
• M12: 5,230,390 km (0.062 R)
• M13: 5,618,298 km (0.054 R)
• M14: 6,148,921 km (0.086 R)
• M15: 7,281,826 km (0.064 R)
• M16: 9,119,486 km (0.045 R)
• M17: 10,093,518 km (0.065 R)
• M18: 11,739,543 km (0.096 R)
• M19: 12,485,588 km (0.115 R)
• M20: 15,094,874 km (0.05 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.9

Radius: 10.3

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.62 AU - 3.82 AU

Year: 3067 Days

Day: 11.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 101,504,728 km

• M1: 128,056 km (0.039 R)
• M2: 461,809 km (0.044 R)
• M3: 782,995 km (0.063 R)
• M4: 1,202,916 km (0.085 R)
• M5: 1,794,875 km (0.106 R)
• M6: 2,721,185 km (0.076 R)
• M7: 4,431,538 km (0.091 R)
• M8: 5,270,333 km (0.047 R)
• M9: 6,680,143 km (0.069 R)
• M10: 8,003,037 km (0.082 R)
• M11: 9,636,945 km (0.112 R)
• M12: 10,228,006 km (0.052 R)
• M13: 10,571,034 km (0.102 R)
• M14: 11,159,852 km (0.082 R)
• M15: 11,646,344 km (0.088 R)
• M16: 15,608,743 km (0.101 R)
• M17: 17,809,776 km (0.089 R)
• M18: 18,474,739 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.2

Radius: 9.5

Gravity: 9 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 6.52 AU - 9.42 AU

Year: 9619 Days

Day: 12.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 101,504,728 km

• M1: 123,568 km (0.104 R)
• M2: 2,803,015 km (0.099 R)
• M3: 3,467,679 km (0.11 R)
• M4: 4,233,769 km (0.081 R)
• M5: 4,733,127 km (0.072 R)
• M6: 5,504,304 km (0.055 R)
• M7: 6,099,704 km (0.116 R)
• M8: 7,797,789 km (0.111 R)
• M9: 8,234,016 km (0.053 R)
• M10: 12,158,417 km (0.065 R)
• M11: 13,413,244 km (0.089 R)
• M12: 15,150,973 km (0.1 R)
• M13: 15,556,683 km (0.104 R)
• M14: 16,319,183 km (0.109 R)
• M15: 19,620,359 km (0.106 R)
• M16: 21,596,697 km (0.042 R)
• M17: 22,197,182 km (0.092 R)
• M18: 25,558,198 km (0.057 R)
• M19: 29,036,348 km (0.114 R)
• M20: 30,619,243 km (0.083 R)
• M21: 37,774,210 km (0.106 R)
• M22: 47,392,605 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 937.6

Radius: 7.8

Gravity: 15.41 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 14.02 AU - 17.18 AU

Year: 26340 Days

Day: 22.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 101,504,728 km

• M1: 97,089 km (0.073 R)
• M2: 393,592 km (0.086 R)
• M3: 688,449 km (0.09 R)
• M4: 1,283,251 km (0.091 R)
• M5: 1,962,874 km (0.111 R)
• M6: 2,299,319 km (0.095 R)
• M7: 3,909,441 km (0.114 R)
• M8: 6,299,417 km (0.095 R)
• M9: 8,444,201 km (0.078 R)
• M10: 9,093,606 km (0.072 R)
• M11: 11,809,705 km (0.053 R)
• M12: 13,079,641 km (0.099 R)
• M13: 17,339,440 km (0.081 R)
• M14: 21,674,188 km (0.104 R)
• M15: 22,110,715 km (0.045 R)
• M16: 26,308,282 km (0.092 R)
• M17: 26,556,016 km (0.027 R)
• M18: 27,562,211 km (0.081 R)
• M19: 28,203,986 km (0.084 R)
• M20: 30,460,370 km (0.046 R)
• M21: 32,691,323 km (0.079 R)
• M22: 34,879,791 km (0.095 R)
• M23: 44,262,120 km (0.12 R)
• M24: 54,389,447 km (0.025 R)
• M25: 56,625,936 km (0.076 R)
• M26: 61,716,901 km (0.112 R)
• M27: 67,335,946 km (0.058 R)
• M28: 74,517,243 km (0.068 R)
• M29: 75,511,620 km (0.039 R)
• M30: 81,665,029 km (0.107 R)
• M31: 93,222,811 km (0.05 R)
• M32: 94,667,328 km (0.055 R)
• M33: 97,009,432 km (0.087 R)
• M34: 97,304,888 km (0.096 R)
• M35: 98,791,292 km (0.081 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 10,839 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit