🌌 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: 437.8

Radius: 12.7

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.44 AU - 0.72 AU

Year: 300 Days

Day: 5.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 59.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 61,058,118 km

• M1: 158,125 km (0.1 R)
• M2: 570,417 km (0.074 R)
• M3: 1,109,717 km (0.074 R)
• M4: 1,758,673 km (0.066 R)
• M5: 2,236,039 km (0.093 R)
• M6: 2,685,282 km (0.058 R)
• M7: 3,244,329 km (0.07 R)
• M8: 3,971,225 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.3

Radius: 9.9

Gravity: 8.55 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.67 AU - 0.71 AU

Year: 389 Days

Day: 5.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 61,058,118 km

• M1: 123,119 km (0.098 R)
• M2: 508,633 km (0.068 R)
• M3: 869,463 km (0.088 R)
• M4: 1,218,175 km (0.055 R)
• M5: 1,958,535 km (0.104 R)
• M6: 2,327,444 km (0.101 R)
• M7: 3,061,520 km (0.086 R)
• M8: 3,404,997 km (0.064 R)
• M9: 3,942,652 km (0.094 R)
• M10: 4,492,723 km (0.103 R)
• M11: 4,953,634 km (0.087 R)
• M12: 5,364,280 km (0.079 R)
• M13: 5,814,720 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.1

Radius: 10.2

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.94 AU - 1.48 AU

Year: 903 Days

Day: 13.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 61,058,118 km

• M1: 126,859 km (0.087 R)
• M2: 460,761 km (0.065 R)
• M3: 831,166 km (0.092 R)
• M4: 1,305,391 km (0.092 R)
• M5: 1,760,617 km (0.107 R)
• M6: 2,290,643 km (0.097 R)
• M7: 2,686,329 km (0.113 R)
• M8: 3,365,952 km (0.071 R)
• M9: 3,684,745 km (0.101 R)
• M10: 4,383,666 km (0.091 R)
• M11: 4,748,835 km (0.094 R)
• M12: 5,203,463 km (0.101 R)
• M13: 5,522,555 km (0.11 R)
• M14: 6,064,249 km (0.065 R)
• M15: 6,498,382 km (0.101 R)
• M16: 6,953,459 km (0.116 R)
• M17: 7,319,375 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.7

Radius: 11.4

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.67 AU - 3.99 AU

Year: 5084 Days

Day: 15 Hours

Environment

Temp: -228 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 61,058,118 km

• M1: 141,968 km (0.093 R)
• M2: 598,391 km (0.095 R)
• M3: 1,092,364 km (0.057 R)
• M4: 2,546,006 km (0.112 R)
• M5: 2,943,039 km (0.03 R)
• M6: 4,594,300 km (0.116 R)
• M7: 5,739,771 km (0.053 R)
• M8: 8,588,264 km (0.084 R)
• M9: 9,154,642 km (0.088 R)
• M10: 11,336,078 km (0.112 R)
• M11: 12,318,936 km (0.083 R)
• M12: 16,270,264 km (0.089 R)
• M13: 16,700,657 km (0.045 R)
• M14: 23,396,509 km (0.108 R)
• M15: 25,231,476 km (0.05 R)
• M16: 27,419,345 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 298.2

Radius: 7.9

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 6.26 AU - 6.92 AU

Year: 11474 Days

Day: 24.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 61,058,118 km

• M1: 98,286 km (0.116 R)
• M2: 383,719 km (0.12 R)
• M3: 951,592 km (0.095 R)
• M4: 1,247,497 km (0.108 R)
• M5: 2,061,459 km (0.11 R)
• M6: 3,574,641 km (0.057 R)
• M7: 4,713,979 km (0.096 R)
• M8: 5,062,841 km (0.119 R)
• M9: 6,214,296 km (0.12 R)
• M10: 13,956,135 km (0.056 R)
• M11: 15,422,344 km (0.099 R)
• M12: 19,754,848 km (0.041 R)
• M13: 21,205,648 km (0.095 R)
• M14: 25,714,827 km (0.115 R)
• M15: 37,479,802 km (0.078 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 661.2

Radius: 7.3

Gravity: 12.41 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 6.01 AU - 9.49 AU

Year: 14633 Days

Day: 21.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 61,058,118 km

• M1: 90,806 km (0.098 R)
• M2: 542,891 km (0.091 R)
• M3: 954,883 km (0.079 R)
• M4: 1,212,640 km (0.092 R)
• M5: 1,753,437 km (0.075 R)
• M6: 2,069,836 km (0.074 R)
• M7: 3,254,651 km (0.1 R)
• M8: 3,542,926 km (0.096 R)
• M9: 4,972,035 km (0.086 R)
• M10: 5,213,785 km (0.1 R)
• M11: 5,646,422 km (0.115 R)
• M12: 6,063,950 km (0.025 R)
• M13: 6,707,669 km (0.029 R)
• M14: 19,092,279 km (0.099 R)
• M15: 22,846,736 km (0.112 R)
• M16: 23,905,740 km (0.098 R)
• M17: 24,596,433 km (0.11 R)
• M18: 27,385,685 km (0.109 R)
• M19: 28,580,075 km (0.066 R)
• M20: 32,491,311 km (0.098 R)
• M21: 36,097,517 km (0.074 R)
• M22: 42,064,677 km (0.074 R)
• M23: 42,637,637 km (0.113 R)
• M24: 46,642,522 km (0.069 R)
• M25: 47,256,322 km (0.112 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 18,110 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit