🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.3

Radius: 8.4

Gravity: 10.01 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.79 AU - 0.83 AU

Year: 486 Days

Day: 13.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 55,716,800 km

• M1: 104,569 km (0.053 R)
• M2: 385,963 km (0.056 R)
• M3: 874,100 km (0.108 R)
• M4: 1,171,800 km (0.11 R)
• M5: 1,488,948 km (0.117 R)
• M6: 1,799,363 km (0.039 R)
• M7: 2,414,210 km (0.028 R)
• M8: 3,879,073 km (0.112 R)
• M9: 4,384,863 km (0.096 R)
• M10: 5,683,672 km (0.102 R)
• M11: 6,224,468 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.4

Radius: 9.8

Gravity: 10.34 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.1 AU - 1.7 AU

Year: 1105 Days

Day: 6.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 55,716,800 km

• M1: 121,922 km (0.057 R)
• M2: 493,972 km (0.042 R)
• M3: 943,514 km (0.079 R)
• M4: 1,294,620 km (0.066 R)
• M5: 1,714,840 km (0.084 R)
• M6: 2,026,602 km (0.066 R)
• M7: 2,352,726 km (0.105 R)
• M8: 2,860,910 km (0.033 R)
• M9: 3,792,306 km (0.058 R)
• M10: 4,132,492 km (0.076 R)
• M11: 4,777,109 km (0.094 R)
• M12: 5,113,854 km (0.042 R)
• M13: 5,790,784 km (0.097 R)
• M14: 6,526,357 km (0.066 R)
• M15: 7,798,687 km (0.071 R)
• M16: 9,019,106 km (0.053 R)
• M17: 9,975,036 km (0.092 R)
• M18: 10,693,256 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.8

Radius: 12.8

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.32 AU - 2.06 AU

Year: 1465 Days

Day: 10.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 55,716,800 km

• M1: 162,164 km (0.109 R)
• M2: 583,880 km (0.106 R)
• M3: 1,310,777 km (0.084 R)
• M4: 1,732,643 km (0.091 R)
• M5: 2,146,879 km (0.037 R)
• M6: 2,603,153 km (0.102 R)
• M7: 3,067,654 km (0.088 R)
• M8: 3,927,692 km (0.088 R)
• M9: 4,845,026 km (0.097 R)
• M10: 5,406,766 km (0.076 R)
• M11: 6,589,637 km (0.073 R)
• M12: 7,103,505 km (0.073 R)
• M13: 8,749,979 km (0.044 R)
• M14: 10,539,170 km (0.11 R)
• M15: 11,730,567 km (0.051 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318

Radius: 13.5

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.2 AU - 3.2 AU

Year: 2959 Days

Day: 13.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 55,716,800 km

• M1: 167,849 km (0.098 R)
• M2: 590,912 km (0.064 R)
• M3: 1,180,776 km (0.104 R)
• M4: 2,707,871 km (0.031 R)
• M5: 3,603,663 km (0.115 R)
• M6: 4,111,997 km (0.089 R)
• M7: 4,544,783 km (0.093 R)
• M8: 5,364,729 km (0.11 R)
• M9: 6,994,149 km (0.081 R)
• M10: 8,332,601 km (0.111 R)
• M11: 8,804,134 km (0.055 R)
• M12: 12,786,429 km (0.092 R)
• M13: 13,330,217 km (0.08 R)
• M14: 14,329,980 km (0.089 R)
• M15: 15,239,535 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.5

Radius: 10.8

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.28 AU - 3.34 AU

Year: 3141 Days

Day: 9.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 55,716,800 km

• M1: 134,788 km (0.083 R)
• M2: 538,702 km (0.026 R)
• M3: 970,741 km (0.034 R)
• M4: 1,462,469 km (0.115 R)
• M5: 1,958,984 km (0.078 R)
• M6: 2,597,169 km (0.089 R)
• M7: 3,638,519 km (0.116 R)
• M8: 4,070,109 km (0.066 R)
• M9: 5,262,554 km (0.117 R)
• M10: 6,121,545 km (0.103 R)
• M11: 6,525,758 km (0.034 R)
• M12: 7,516,994 km (0.063 R)
• M13: 9,565,138 km (0.09 R)
• M14: 9,992,091 km (0.039 R)
• M15: 12,456,865 km (0.12 R)
• M16: 13,634,948 km (0.092 R)
• M17: 14,076,711 km (0.112 R)
• M18: 14,731,800 km (0.09 R)
• M19: 15,512,701 km (0.053 R)
• M20: 20,724,990 km (0.115 R)
• M21: 21,971,888 km (0.114 R)
• M22: 22,922,283 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.1

Radius: 8.7

Gravity: 11.36 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.57 AU - 4.61 AU

Year: 6558 Days

Day: 12.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 55,716,800 km

• M1: 108,159 km (0.087 R)
• M2: 443,558 km (0.105 R)
• M3: 716,424 km (0.099 R)
• M4: 1,256,622 km (0.09 R)
• M5: 1,762,712 km (0.089 R)
• M6: 2,329,388 km (0.049 R)
• M7: 2,636,812 km (0.07 R)
• M8: 3,224,582 km (0.052 R)
• M9: 3,798,888 km (0.114 R)
• M10: 4,631,700 km (0.06 R)
• M11: 5,676,491 km (0.103 R)
• M12: 6,002,016 km (0.115 R)
• M13: 6,619,556 km (0.09 R)
• M14: 7,354,531 km (0.111 R)
• M15: 8,224,891 km (0.085 R)
• M16: 9,074,158 km (0.103 R)
• M17: 9,520,109 km (0.045 R)
• M18: 12,455,369 km (0.119 R)
• M19: 12,784,036 km (0.069 R)
• M20: 16,073,543 km (0.094 R)
• M21: 18,721,874 km (0.055 R)
• M22: 24,779,541 km (0.115 R)
• M23: 25,739,510 km (0.043 R)
• M24: 28,863,563 km (0.109 R)
• M25: 30,318,851 km (0.115 R)
• M26: 31,924,335 km (0.102 R)
• M27: 34,977,628 km (0.117 R)
• M28: 36,074,031 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 568.9

Radius: 3.9

Gravity: 37.4 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 6.14 AU - 8.9 AU

Year: 13752 Days

Day: 21 Hours

Environment

Temp: -229 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 55,716,800 km

• M1: 51,611 km (0.079 R)
• M2: 725,849 km (0.05 R)
• M3: 1,156,392 km (0.119 R)
• M4: 2,160,193 km (0.075 R)
• M5: 2,334,475 km (0.088 R)
• M6: 3,746,529 km (0.102 R)
• M7: 4,567,821 km (0.074 R)
• M8: 7,303,368 km (0.054 R)
• M9: 11,365,698 km (0.038 R)
• M10: 12,746,337 km (0.097 R)
• M11: 14,847,738 km (0.109 R)
• M12: 16,493,315 km (0.077 R)
• M13: 23,911,275 km (0.057 R)
• M14: 26,162,424 km (0.085 R)
• M15: 27,080,356 km (0.064 R)
• M16: 29,305,475 km (0.096 R)
• M17: 33,516,954 km (0.096 R)
• M18: 34,115,346 km (0.106 R)
• M19: 37,598,283 km (0.102 R)
• M20: 40,495,545 km (0.03 R)
• M21: 42,833,760 km (0.059 R)
• M22: 46,729,737 km (0.086 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 14,811 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit