🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.8

Radius: 13.7

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.35 AU - 1.85 AU

Year: 1350 Days

Day: 11.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 59,691,467 km

• M1: 171,290 km (0.109 R)
• M2: 779,106 km (0.1 R)
• M3: 1,476,232 km (0.04 R)
• M4: 1,908,420 km (0.091 R)
• M5: 2,879,310 km (0.062 R)
• M6: 3,511,212 km (0.088 R)
• M7: 4,195,771 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.5

Radius: 12.7

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.52 AU - 2.04 AU

Year: 1584 Days

Day: 10 Hours

Environment

Temp: -207 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 59,691,467 km

• M1: 157,975 km (0.058 R)
• M2: 664,514 km (0.072 R)
• M3: 1,114,953 km (0.1 R)
• M4: 1,717,832 km (0.029 R)
• M5: 2,112,920 km (0.072 R)
• M6: 2,582,209 km (0.112 R)
• M7: 3,078,126 km (0.117 R)
• M8: 4,766,188 km (0.08 R)
• M9: 5,669,011 km (0.078 R)
• M10: 6,755,989 km (0.116 R)
• M11: 7,977,306 km (0.086 R)
• M12: 10,061,953 km (0.1 R)
• M13: 11,369,737 km (0.054 R)
• M14: 11,937,910 km (0.097 R)
• M15: 12,637,131 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.8

Radius: 13.4

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.94 AU - 3.23 AU

Year: 2763 Days

Day: 8.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 59,691,467 km

• M1: 166,802 km (0.083 R)
• M2: 744,399 km (0.068 R)
• M3: 1,470,547 km (0.117 R)
• M4: 1,920,986 km (0.094 R)
• M5: 2,608,837 km (0.115 R)
• M6: 3,367,598 km (0.099 R)
• M7: 4,044,827 km (0.045 R)
• M8: 5,497,423 km (0.085 R)
• M9: 5,955,641 km (0.118 R)
• M10: 7,890,839 km (0.043 R)
• M11: 8,409,196 km (0.057 R)
• M12: 10,102,344 km (0.096 R)
• M13: 10,520,470 km (0.089 R)
• M14: 11,514,099 km (0.117 R)
• M15: 12,396,428 km (0.106 R)
• M16: 14,486,160 km (0.114 R)
• M17: 15,166,382 km (0.087 R)
• M18: 16,278,193 km (0.113 R)
• M19: 17,498,014 km (0.109 R)
• M20: 17,991,687 km (0.074 R)
• M21: 19,881,557 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371

Radius: 10.4

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.32 AU - 2.9 AU

Year: 2812 Days

Day: 7.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 59,691,467 km

• M1: 129,402 km (0.089 R)
• M2: 514,617 km (0.08 R)
• M3: 1,170,454 km (0.108 R)
• M4: 1,625,530 km (0.036 R)
• M5: 3,259,887 km (0.103 R)
• M6: 3,669,935 km (0.101 R)
• M7: 4,191,882 km (0.112 R)
• M8: 4,870,009 km (0.1 R)
• M9: 5,292,623 km (0.06 R)
• M10: 5,739,622 km (0.115 R)
• M11: 6,085,043 km (0.102 R)
• M12: 7,010,007 km (0.076 R)
• M13: 7,376,521 km (0.1 R)
• M14: 8,777,505 km (0.04 R)
• M15: 9,439,177 km (0.098 R)
• M16: 9,886,774 km (0.088 R)
• M17: 11,200,692 km (0.117 R)
• M18: 11,979,199 km (0.117 R)
• M19: 13,213,980 km (0.118 R)
• M20: 14,261,464 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.8

Radius: 11.6

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.21 AU - 3.61 AU

Year: 3310 Days

Day: 9.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 59,691,467 km

• M1: 144,512 km (0.119 R)
• M2: 568,771 km (0.033 R)
• M3: 930,050 km (0.086 R)
• M4: 1,402,181 km (0.068 R)
• M5: 2,141,643 km (0.094 R)
• M6: 2,616,916 km (0.09 R)
• M7: 3,844,067 km (0.052 R)
• M8: 4,527,879 km (0.094 R)
• M9: 5,188,054 km (0.092 R)
• M10: 5,663,177 km (0.093 R)
• M11: 6,224,917 km (0.1 R)
• M12: 7,929,286 km (0.111 R)
• M13: 8,346,963 km (0.11 R)
• M14: 10,452,553 km (0.075 R)
• M15: 10,997,837 km (0.11 R)
• M16: 12,009,268 km (0.068 R)
• M17: 13,518,262 km (0.103 R)
• M18: 14,369,474 km (0.095 R)
• M19: 15,256,140 km (0.11 R)
• M20: 16,179,010 km (0.108 R)
• M21: 17,838,349 km (0.116 R)
• M22: 23,566,751 km (0.113 R)
• M23: 24,069,101 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 553.6

Radius: 6.9

Gravity: 11.63 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 6.21 AU - 10.05 AU

Year: 15458 Days

Day: 19.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 59,691,467 km

• M1: 86,916 km (0.073 R)
• M2: 445,203 km (0.116 R)
• M3: 1,679,087 km (0.107 R)
• M4: 2,470,160 km (0.032 R)
• M5: 3,567,460 km (0.095 R)
• M6: 3,929,188 km (0.089 R)
• M7: 4,315,300 km (0.104 R)
• M8: 4,565,278 km (0.096 R)
• M9: 5,267,790 km (0.117 R)
• M10: 5,812,176 km (0.068 R)
• M11: 7,141,354 km (0.114 R)
• M12: 7,762,334 km (0.115 R)
• M13: 8,515,260 km (0.109 R)
• M14: 9,628,867 km (0.041 R)
• M15: 10,111,320 km (0.071 R)
• M16: 11,836,333 km (0.094 R)
• M17: 12,389,845 km (0.109 R)
• M18: 14,086,285 km (0.108 R)
• M19: 16,530,714 km (0.096 R)
• M20: 19,160,495 km (0.083 R)
• M21: 21,600,137 km (0.073 R)
• M22: 23,753,150 km (0.066 R)
• M23: 25,332,604 km (0.081 R)
• M24: 30,148,459 km (0.087 R)
• M25: 33,312,454 km (0.084 R)
• M26: 37,998,308 km (0.096 R)
• M27: 40,843,959 km (0.096 R)
• M28: 48,340,009 km (0.109 R)
• M29: 48,963,981 km (0.117 R)
• M30: 49,277,987 km (0.051 R)
• M31: 49,910,038 km (0.052 R)
• M32: 55,502,007 km (0.083 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 17,073 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit