🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.2

Radius: 10.1

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.47 AU - 0.59 AU

Year: 262 Days

Day: 5 Hours

Environment

Temp: -137 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 84,808,717 km

• M1: 125,662 km (0.078 R)
• M2: 449,691 km (0.093 R)
• M3: 791,822 km (0.081 R)
• M4: 1,181,823 km (0.097 R)
• M5: 1,826,440 km (0.117 R)
• M6: 2,423,486 km (0.077 R)
• M7: 2,818,873 km (0.112 R)
• M8: 3,267,367 km (0.12 R)
• M9: 3,662,305 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.5

Radius: 11.2

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.42 AU - 0.64 AU

Year: 262 Days

Day: 10.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 84,808,717 km

• M1: 190,438 km (0.104 R)
• M2: 1,148,313 km (0.077 R)
• M3: 1,748,051 km (0.092 R)
• M4: 2,309,043 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.8

Radius: 9.8

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.64 AU - 0.96 AU

Year: 485 Days

Day: 7.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 84,808,717 km

• M1: 121,922 km (0.066 R)
• M2: 427,700 km (0.035 R)
• M3: 774,917 km (0.115 R)
• M4: 1,929,813 km (0.111 R)
• M5: 2,273,140 km (0.09 R)
• M6: 2,675,558 km (0.117 R)
• M7: 3,289,657 km (0.107 R)
• M8: 3,703,744 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.3

Radius: 11.1

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.48 AU - 1.84 AU

Year: 1451 Days

Day: 6.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 84,808,717 km

• M1: 138,378 km (0.067 R)
• M2: 513,719 km (0.03 R)
• M3: 1,012,628 km (0.067 R)
• M4: 1,394,551 km (0.111 R)
• M5: 2,451,012 km (0.086 R)
• M6: 2,920,300 km (0.103 R)
• M7: 3,565,366 km (0.06 R)
• M8: 5,045,936 km (0.062 R)
• M9: 6,166,873 km (0.098 R)
• M10: 6,740,730 km (0.107 R)
• M11: 7,767,720 km (0.08 R)
• M12: 9,201,466 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 749.5

Radius: 3.6

Gravity: 57.83 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.77 AU - 7.61 AU

Year: 11736 Days

Day: 20.1 Hours

Environment

Temp: -238 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 84,808,717 km

• M1: 75,098 km (0.055 R)
• M2: 253,269 km (0.112 R)
• M3: 403,914 km (0.082 R)
• M4: 546,032 km (0.12 R)
• M5: 757,414 km (0.049 R)
• M6: 1,237,324 km (0.099 R)
• M7: 1,878,052 km (0.066 R)
• M8: 2,146,430 km (0.061 R)
• M9: 2,339,112 km (0.109 R)
• M10: 3,202,890 km (0.112 R)
• M11: 4,113,044 km (0.095 R)
• M12: 4,883,622 km (0.116 R)
• M13: 8,643,316 km (0.107 R)
• M14: 8,787,678 km (0.057 R)
• M15: 10,925,731 km (0.047 R)
• M16: 12,879,928 km (0.115 R)
• M17: 14,779,372 km (0.1 R)
• M18: 17,310,568 km (0.113 R)
• M19: 17,694,287 km (0.099 R)
• M20: 18,005,301 km (0.069 R)
• M21: 18,718,284 km (0.095 R)
• M22: 18,960,184 km (0.064 R)
• M23: 19,449,967 km (0.119 R)
• M24: 20,200,500 km (0.067 R)
• M25: 21,582,186 km (0.086 R)
• M26: 22,206,009 km (0.12 R)
• M27: 23,025,506 km (0.12 R)
• M28: 25,903,021 km (0.118 R)
• M29: 26,912,956 km (0.03 R)
• M30: 27,844,203 km (0.079 R)
• M31: 29,552,162 km (0.071 R)
• M32: 31,442,181 km (0.083 R)
• M33: 32,128,088 km (0.097 R)
• M34: 32,474,706 km (0.051 R)
• M35: 32,823,867 km (0.117 R)
• M36: 39,808,741 km (0.116 R)
• M37: 42,110,005 km (0.113 R)
• M38: 42,525,140 km (0.069 R)
• M39: 43,223,014 km (0.088 R)
• M40: 44,929,177 km (0.067 R)
• M41: 46,091,104 km (0.062 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 698.4

Radius: 3.3

Gravity: 64.13 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 8.56 AU - 12.58 AU

Year: 23308 Days

Day: 17.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 84,808,717 km

• M1: 41,139 km (0.114 R)
• M2: 310,266 km (0.114 R)
• M3: 421,866 km (0.093 R)
• M4: 650,452 km (0.068 R)
• M5: 907,161 km (0.078 R)
• M6: 1,242,410 km (0.037 R)
• M7: 1,842,747 km (0.118 R)
• M8: 2,352,726 km (0.065 R)
• M9: 2,566,351 km (0.084 R)
• M10: 3,004,972 km (0.07 R)
• M11: 3,431,925 km (0.116 R)
• M12: 3,613,537 km (0.084 R)
• M13: 5,969,254 km (0.116 R)
• M14: 8,785,883 km (0.096 R)
• M15: 9,299,004 km (0.111 R)
• M16: 11,552,247 km (0.117 R)
• M17: 12,377,429 km (0.043 R)
• M18: 13,537,710 km (0.112 R)
• M19: 21,136,234 km (0.099 R)
• M20: 21,541,196 km (0.081 R)
• M21: 25,764,942 km (0.074 R)
• M22: 29,617,686 km (0.089 R)
• M23: 31,944,830 km (0.102 R)
• M24: 39,346,484 km (0.058 R)
• M25: 40,889,736 km (0.085 R)
• M26: 45,257,096 km (0.05 R)
• M27: 45,760,792 km (0.047 R)
• M28: 54,146,351 km (0.084 R)
• M29: 58,599,132 km (0.091 R)
• M30: 58,997,511 km (0.045 R)
• M31: 60,203,419 km (0.047 R)
• M32: 60,812,432 km (0.102 R)
• M33: 62,042,875 km (0.108 R)
• M34: 62,456,662 km (0.12 R)
• M35: 66,913,332 km (0.088 R)
• M36: 68,665,423 km (0.051 R)
• M37: 72,489,443 km (0.15 R)
• M38: 78,850,794 km (0.032 R)
• M39: 80,804,691 km (0.088 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 19,832 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit