🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.2

Radius: 10.1

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.48 AU - 0.68 AU

Year: 305 Days

Day: 11.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 52,535,546 km

• M1: 125,662 km (0.045 R)
• M2: 536,608 km (0.053 R)
• M3: 938,278 km (0.115 R)
• M4: 1,293,573 km (0.114 R)
• M5: 1,677,441 km (0.099 R)
• M6: 2,239,031 km (0.071 R)
• M7: 2,743,027 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.9

Radius: 9.2

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.58 AU - 0.96 AU

Year: 466 Days

Day: 12.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 52,535,546 km

• M1: 114,592 km (0.116 R)
• M2: 417,528 km (0.063 R)
• M3: 1,076,207 km (0.097 R)
• M4: 1,381,686 km (0.104 R)
• M5: 1,745,807 km (0.119 R)
• M6: 2,834,132 km (0.03 R)
• M7: 3,201,394 km (0.106 R)
• M8: 3,869,349 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.3

Radius: 11.1

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.39 AU - 1.63 AU

Year: 1281 Days

Day: 11.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 52,535,546 km

• M1: 138,079 km (0.076 R)
• M2: 572,960 km (0.084 R)
• M3: 1,030,580 km (0.114 R)
• M4: 1,614,610 km (0.092 R)
• M5: 2,553,037 km (0.089 R)
• M6: 3,045,962 km (0.117 R)
• M7: 3,540,084 km (0.11 R)
• M8: 4,525,186 km (0.116 R)
• M9: 5,111,460 km (0.108 R)
• M10: 5,964,168 km (0.102 R)
• M11: 6,599,211 km (0.094 R)
• M12: 7,154,069 km (0.096 R)
• M13: 8,749,231 km (0.047 R)
• M14: 9,094,803 km (0.102 R)
• M15: 9,813,321 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.7

Radius: 13.6

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.46 AU - 1.82 AU

Year: 1450 Days

Day: 6.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 52,535,546 km

• M1: 169,195 km (0.085 R)
• M2: 628,909 km (0.103 R)
• M3: 1,463,666 km (0.087 R)
• M4: 2,111,724 km (0.119 R)
• M5: 2,629,931 km (0.119 R)
• M6: 3,434,169 km (0.03 R)
• M7: 4,431,837 km (0.109 R)
• M8: 5,866,181 km (0.061 R)
• M9: 8,515,410 km (0.078 R)
• M10: 9,873,459 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.9

Radius: 14.9

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.8 AU - 2.04 AU

Year: 1836 Days

Day: 13.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 52,535,546 km

• M1: 185,352 km (0.091 R)
• M2: 654,491 km (0.091 R)
• M3: 1,150,707 km (0.088 R)
• M4: 1,616,255 km (0.097 R)
• M5: 2,155,406 km (0.105 R)
• M6: 2,979,990 km (0.067 R)
• M7: 3,577,035 km (0.028 R)
• M8: 4,076,692 km (0.083 R)
• M9: 4,718,915 km (0.084 R)
• M10: 5,343,636 km (0.068 R)
• M11: 6,396,356 km (0.12 R)
• M12: 7,636,971 km (0.032 R)
• M13: 8,472,326 km (0.09 R)
• M14: 9,523,400 km (0.092 R)
• M15: 10,592,427 km (0.088 R)
• M16: 11,489,864 km (0.11 R)
• M17: 11,957,358 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 898.6

Radius: 4.2

Gravity: 50.94 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 5.4 AU - 6.46 AU

Year: 9968 Days

Day: 19.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 79.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 52,535,546 km

• M1: 106,065 km (0.091 R)
• M2: 246,986 km (0.081 R)
• M3: 399,726 km (0.109 R)
• M4: 1,395,000 km (0.102 R)
• M5: 1,595,461 km (0.1 R)
• M6: 1,734,288 km (0.037 R)
• M7: 2,372,622 km (0.057 R)
• M8: 3,060,473 km (0.116 R)
• M9: 3,710,177 km (0.104 R)
• M10: 4,011,168 km (0.081 R)
• M11: 4,724,002 km (0.112 R)
• M12: 5,800,807 km (0.1 R)
• M13: 6,243,766 km (0.107 R)
• M14: 6,629,878 km (0.058 R)
• M15: 7,238,443 km (0.063 R)
• M16: 8,472,924 km (0.1 R)
• M17: 11,125,893 km (0.094 R)
• M18: 11,635,274 km (0.108 R)
• M19: 13,635,846 km (0.061 R)
• M20: 14,022,706 km (0.107 R)
• M21: 16,499,000 km (0.116 R)
• M22: 19,902,650 km (0.111 R)
• M23: 27,135,408 km (0.103 R)
• M24: 28,367,945 km (0.112 R)
• M25: 30,068,574 km (0.066 R)
• M26: 33,671,339 km (0.059 R)
• M27: 34,615,003 km (0.047 R)
• M28: 38,566,181 km (0.099 R)
• M29: 39,209,452 km (0.117 R)
• M30: 44,756,841 km (0.103 R)
• M31: 49,433,420 km (0.112 R)
• M32: 50,804,933 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 218.7

Radius: 3.7

Gravity: 15.98 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 9.49 AU - 9.57 AU

Year: 20307 Days

Day: 21 Hours

Environment

Temp: -239 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 52,535,546 km

• M1: 46,076 km (0.103 R)
• M2: 237,711 km (0.081 R)
• M3: 498,161 km (0.097 R)
• M4: 1,045,091 km (0.082 R)
• M5: 1,261,110 km (0.114 R)
• M6: 1,984,266 km (0.117 R)
• M7: 2,814,086 km (0.086 R)
• M8: 3,990,673 km (0.109 R)
• M9: 5,323,590 km (0.083 R)
• M10: 7,554,992 km (0.098 R)
• M11: 7,816,339 km (0.113 R)
• M12: 11,158,505 km (0.051 R)
• M13: 15,551,895 km (0.043 R)
• M14: 16,991,177 km (0.091 R)
• M15: 20,298,037 km (0.081 R)
• M16: 20,973,023 km (0.062 R)
• M17: 21,750,034 km (0.086 R)
• M18: 30,058,850 km (0.064 R)
• M19: 30,276,365 km (0.037 R)
• M20: 31,045,747 km (0.07 R)
• M21: 33,315,895 km (0.026 R)
• M22: 38,823,340 km (0.097 R)
• M23: 42,130,351 km (0.1 R)
• M24: 49,600,072 km (0.116 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 15,013 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit