🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.8

Radius: 12.1

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.74 AU - 1.04 AU

Year: 560 Days

Day: 13.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 91,687,518 km

• M1: 150,495 km (0.112 R)
• M2: 568,023 km (0.096 R)
• M3: 986,448 km (0.056 R)
• M4: 1,577,510 km (0.118 R)
• M5: 3,308,507 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193

Radius: 10.3

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.42 AU - 1.48 AU

Year: 1164 Days

Day: 14 Hours

Environment

Temp: -200 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 91,687,518 km

• M1: 136,583 km (0.12 R)
• M2: 471,682 km (0.105 R)
• M3: 912,397 km (0.104 R)
• M4: 1,393,953 km (0.1 R)
• M5: 1,718,880 km (0.056 R)
• M6: 2,122,794 km (0.081 R)
• M7: 3,112,384 km (0.051 R)
• M8: 3,884,758 km (0.063 R)
• M9: 4,994,475 km (0.101 R)
• M10: 5,425,616 km (0.12 R)
• M11: 5,862,890 km (0.032 R)
• M12: 7,252,355 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.2

Radius: 13.6

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.39 AU - 1.69 AU

Year: 1274 Days

Day: 13 Hours

Environment

Temp: -187 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 91,687,518 km

• M1: 169,195 km (0.078 R)
• M2: 608,714 km (0.099 R)
• M3: 1,053,019 km (0.063 R)
• M4: 1,597,256 km (0.104 R)
• M5: 2,217,340 km (0.12 R)
• M6: 2,664,039 km (0.083 R)
• M7: 4,884,221 km (0.103 R)
• M8: 5,367,871 km (0.081 R)
• M9: 6,558,819 km (0.086 R)
• M10: 7,751,264 km (0.077 R)
• M11: 8,487,734 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.6

Radius: 8

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.6 AU - 2.62 AU

Year: 2812 Days

Day: 6.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 91,687,518 km

• M1: 99,632 km (0.108 R)
• M2: 368,011 km (0.096 R)
• M3: 1,216,380 km (0.078 R)
• M4: 2,225,568 km (0.036 R)
• M5: 2,536,581 km (0.075 R)
• M6: 2,956,054 km (0.114 R)
• M7: 3,648,094 km (0.063 R)
• M8: 4,569,018 km (0.085 R)
• M9: 5,595,260 km (0.113 R)
• M10: 6,129,623 km (0.087 R)
• M11: 6,397,852 km (0.1 R)
• M12: 6,838,717 km (0.049 R)
• M13: 7,601,517 km (0.074 R)
• M14: 10,996,191 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.2

Radius: 11.2

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.53 AU - 3.61 AU

Year: 3587 Days

Day: 8.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 91,687,518 km

• M1: 142,417 km (0.119 R)
• M2: 863,928 km (0.098 R)
• M3: 1,300,753 km (0.098 R)
• M4: 1,687,464 km (0.12 R)
• M5: 2,444,130 km (0.091 R)
• M6: 2,795,386 km (0.085 R)
• M7: 3,269,013 km (0.069 R)
• M8: 4,335,197 km (0.102 R)
• M9: 4,761,251 km (0.114 R)
• M10: 5,364,430 km (0.108 R)
• M11: 6,871,479 km (0.117 R)
• M12: 8,066,168 km (0.032 R)
• M13: 8,436,722 km (0.118 R)
• M14: 9,031,672 km (0.05 R)
• M15: 9,468,348 km (0.087 R)
• M16: 10,188,513 km (0.082 R)
• M17: 11,653,076 km (0.111 R)
• M18: 12,083,618 km (0.086 R)
• M19: 16,506,031 km (0.063 R)
• M20: 19,464,777 km (0.089 R)
• M21: 20,691,480 km (0.04 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 887.5

Radius: 4.6

Gravity: 41.94 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 10.36 AU - 10.98 AU

Year: 23242 Days

Day: 16.8 Hours

Environment

Temp: -243 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 91,687,518 km

• M1: 57,296 km (0.058 R)
• M2: 203,902 km (0.09 R)
• M3: 348,264 km (0.115 R)
• M4: 582,684 km (0.08 R)
• M5: 726,298 km (0.117 R)
• M6: 1,437,935 km (0.072 R)
• M7: 1,762,413 km (0.098 R)
• M8: 2,921,198 km (0.118 R)
• M9: 3,471,269 km (0.057 R)
• M10: 5,492,635 km (0.075 R)
• M11: 6,099,255 km (0.098 R)
• M12: 8,518,851 km (0.096 R)
• M13: 10,771,495 km (0.114 R)
• M14: 14,167,367 km (0.093 R)
• M15: 14,325,941 km (0.073 R)
• M16: 18,495,982 km (0.103 R)
• M17: 22,427,862 km (0.089 R)
• M18: 30,289,679 km (0.083 R)
• M19: 36,887,693 km (0.11 R)
• M20: 37,338,731 km (0.102 R)
• M21: 39,179,533 km (0.098 R)
• M22: 39,806,198 km (0.115 R)
• M23: 44,044,156 km (0.109 R)
• M24: 48,753,348 km (0.052 R)
• M25: 49,843,467 km (0.105 R)
• M26: 55,538,957 km (0.042 R)
• M27: 57,127,836 km (0.087 R)
• M28: 60,396,101 km (0.091 R)
• M29: 61,653,022 km (0.109 R)
• M30: 65,748,563 km (0.054 R)
• M31: 69,792,343 km (0.108 R)
• M32: 70,944,247 km (0.099 R)
• M33: 72,813,772 km (0.105 R)
• M34: 73,523,165 km (0.083 R)
• M35: 73,760,726 km (0.067 R)
• M36: 79,615,239 km (0.178 R)
• M37: 83,169,535 km (0.069 R)
• M38: 85,509,395 km (0.118 R)
• M39: 90,592,282 km (0.069 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: 431 - 14,508 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit