🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.67 AU - 0.89 AU

Year: 264 Days

Day: 15.1 Hours

Environment

Temp: 97 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.6

Radius: 13.4

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 5.56 AU - 7.86 AU

Year: 6655 Days

Day: 7.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 56,877,814 km

• M1: 166,652 km (0.117 R)
• M2: 785,538 km (0.093 R)
• M3: 1,474,885 km (0.098 R)
• M4: 2,082,702 km (0.093 R)
• M5: 3,101,912 km (0.039 R)
• M6: 3,688,934 km (0.061 R)
• M7: 5,393,003 km (0.105 R)
• M8: 6,315,424 km (0.038 R)
• M9: 9,081,638 km (0.109 R)
• M10: 10,096,959 km (0.061 R)
• M11: 11,237,942 km (0.113 R)
• M12: 12,629,202 km (0.113 R)
• M13: 15,431,320 km (0.089 R)
• M14: 15,946,535 km (0.082 R)
• M15: 18,052,424 km (0.104 R)
• M16: 18,915,454 km (0.118 R)
• M17: 20,957,614 km (0.025 R)
• M18: 22,562,500 km (0.027 R)
• M19: 23,904,094 km (0.053 R)
• M20: 25,476,517 km (0.094 R)
• M21: 29,118,029 km (0.101 R)
• M22: 31,730,307 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.8

Radius: 12

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 9.37 AU - 10.25 AU

Year: 11764 Days

Day: 14.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 56,877,814 km

• M1: 149,448 km (0.106 R)
• M2: 548,875 km (0.057 R)
• M3: 1,054,515 km (0.119 R)
• M4: 1,825,842 km (0.101 R)
• M5: 2,504,717 km (0.109 R)
• M6: 3,279,933 km (0.119 R)
• M7: 7,127,441 km (0.09 R)
• M8: 7,857,927 km (0.081 R)
• M9: 8,680,267 km (0.114 R)
• M10: 10,304,152 km (0.117 R)
• M11: 12,717,764 km (0.072 R)
• M12: 17,587,174 km (0.101 R)
• M13: 18,351,171 km (0.114 R)
• M14: 22,588,979 km (0.087 R)
• M15: 28,183,192 km (0.032 R)
• M16: 33,464,146 km (0.059 R)
• M17: 37,405,452 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.4

Radius: 8.7

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 7.94 AU - 11.82 AU

Year: 11891 Days

Day: 11.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 56,877,814 km

• M1: 108,159 km (0.086 R)
• M2: 508,184 km (0.096 R)
• M3: 781,050 km (0.114 R)
• M4: 1,752,539 km (0.116 R)
• M5: 2,260,723 km (0.102 R)
• M6: 2,678,849 km (0.093 R)
• M7: 4,032,411 km (0.117 R)
• M8: 4,305,427 km (0.107 R)
• M9: 5,295,914 km (0.076 R)
• M10: 5,759,219 km (0.093 R)
• M11: 6,431,063 km (0.083 R)
• M12: 7,312,942 km (0.112 R)
• M13: 7,887,997 km (0.103 R)
• M14: 8,716,170 km (0.113 R)
• M15: 9,410,155 km (0.106 R)
• M16: 11,012,946 km (0.077 R)
• M17: 12,615,738 km (0.079 R)
• M18: 12,965,947 km (0.078 R)
• M19: 13,685,662 km (0.118 R)
• M20: 14,622,444 km (0.076 R)
• M21: 16,415,374 km (0.114 R)
• M22: 17,472,433 km (0.092 R)
• M23: 18,951,507 km (0.048 R)
• M24: 19,565,906 km (0.064 R)
• M25: 21,488,986 km (0.097 R)
• M26: 22,411,257 km (0.063 R)
• M27: 24,604,811 km (0.105 R)
• M28: 25,151,890 km (0.03 R)
• M29: 28,108,542 km (0.087 R)
• M30: 30,550,877 km (0.111 R)
• M31: 32,472,911 km (0.049 R)
• M32: 34,930,056 km (0.089 R)
• M33: 36,203,881 km (0.117 R)
• M34: 38,598,794 km (0.095 R)
• M35: 44,369,831 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 283.9

Radius: 3.1

Gravity: 29.54 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 11.94 AU - 16.08 AU

Year: 20078 Days

Day: 19.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 56,877,814 km

• M1: 38,596 km (0.12 R)
• M2: 197,918 km (0.103 R)
• M3: 312,959 km (0.092 R)
• M4: 542,741 km (0.053 R)
• M5: 895,044 km (0.055 R)
• M6: 1,132,605 km (0.069 R)
• M7: 1,382,284 km (0.1 R)
• M8: 1,815,071 km (0.106 R)
• M9: 2,941,094 km (0.029 R)
• M10: 3,568,208 km (0.081 R)
• M11: 4,130,547 km (0.057 R)
• M12: 5,047,283 km (0.102 R)
• M13: 6,363,893 km (0.119 R)
• M14: 7,143,448 km (0.071 R)
• M15: 7,802,277 km (0.069 R)
• M16: 8,169,689 km (0.09 R)
• M17: 9,495,126 km (0.102 R)
• M18: 13,131,252 km (0.116 R)
• M19: 13,650,656 km (0.078 R)
• M20: 14,250,992 km (0.103 R)
• M21: 16,379,620 km (0.084 R)
• M22: 19,119,655 km (0.093 R)
• M23: 19,702,040 km (0.117 R)
• M24: 21,609,263 km (0.098 R)
• M25: 23,352,377 km (0.117 R)
• M26: 26,190,249 km (0.083 R)
• M27: 28,169,129 km (0.086 R)
• M28: 28,383,054 km (0.111 R)
• M29: 30,357,298 km (0.106 R)
• M30: 32,187,328 km (0.081 R)
• M31: 36,065,503 km (0.082 R)
• M32: 36,698,302 km (0.046 R)
• M33: 40,243,622 km (0.11 R)
• M34: 41,890,097 km (0.108 R)
• M35: 44,298,622 km (0.101 R)
• M36: 46,350,058 km (0.033 R)
• M37: 49,234,305 km (0.104 R)
• M38: 53,208,372 km (0.101 R)
• M39: 54,028,019 km (0.036 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 17,945 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit