🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.6

Radius: 11.3

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.27 AU - 1.67 AU

Year: 1253 Days

Day: 9 Hours

Environment

Temp: -188 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 69,363,263 km

• M1: 140,472 km (0.036 R)
• M2: 661,671 km (0.073 R)
• M3: 1,163,871 km (0.119 R)
• M4: 1,643,033 km (0.105 R)
• M5: 2,150,320 km (0.078 R)
• M6: 2,747,365 km (0.089 R)
• M7: 3,626,252 km (0.078 R)
• M8: 4,061,582 km (0.108 R)
• M9: 4,799,548 km (0.114 R)
• M10: 5,734,386 km (0.097 R)
• M11: 6,566,449 km (0.065 R)
• M12: 7,087,798 km (0.041 R)
• M13: 7,477,051 km (0.11 R)
• M14: 8,185,696 km (0.098 R)
• M15: 8,879,082 km (0.07 R)
• M16: 11,230,462 km (0.119 R)
• M17: 11,760,786 km (0.093 R)
• M18: 12,568,615 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610

Radius: 14

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.71 AU - 2.55 AU

Year: 2185 Days

Day: 10 Hours

Environment

Temp: -209 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 69,363,263 km

• M1: 174,282 km (0.096 R)
• M2: 774,468 km (0.113 R)
• M3: 1,315,115 km (0.11 R)
• M4: 2,039,617 km (0.069 R)
• M5: 2,943,637 km (0.058 R)
• M6: 3,539,934 km (0.082 R)
• M7: 4,196,669 km (0.119 R)
• M8: 5,175,937 km (0.077 R)
• M9: 5,926,170 km (0.097 R)
• M10: 7,384,600 km (0.084 R)
• M11: 7,940,505 km (0.091 R)
• M12: 9,302,594 km (0.053 R)
• M13: 11,001,278 km (0.101 R)
• M14: 12,609,156 km (0.082 R)
• M15: 13,319,895 km (0.113 R)
• M16: 14,503,663 km (0.076 R)
• M17: 16,044,372 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.4

Radius: 10.1

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.43 AU - 3.11 AU

Year: 3241 Days

Day: 13.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 69,363,263 km

• M1: 126,261 km (0.093 R)
• M2: 629,358 km (0.054 R)
• M3: 1,028,934 km (0.101 R)
• M4: 1,405,173 km (0.108 R)
• M5: 1,737,130 km (0.084 R)
• M6: 2,618,112 km (0.1 R)
• M7: 3,497,897 km (0.093 R)
• M8: 4,346,566 km (0.086 R)
• M9: 5,084,981 km (0.11 R)
• M10: 5,439,079 km (0.051 R)
• M11: 6,550,143 km (0.107 R)
• M12: 9,445,011 km (0.109 R)
• M13: 9,778,166 km (0.113 R)
• M14: 10,153,806 km (0.066 R)
• M15: 13,599,045 km (0.116 R)
• M16: 15,127,037 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100

Radius: 12.8

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.77 AU - 4.39 AU

Year: 4761 Days

Day: 6.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 69,363,263 km

• M1: 160,369 km (0.092 R)
• M2: 731,833 km (0.043 R)
• M3: 1,178,382 km (0.104 R)
• M4: 1,670,859 km (0.058 R)
• M5: 2,465,373 km (0.09 R)
• M6: 4,537,902 km (0.082 R)
• M7: 5,773,131 km (0.027 R)
• M8: 6,181,982 km (0.072 R)
• M9: 8,074,695 km (0.097 R)
• M10: 11,299,127 km (0.086 R)
• M11: 12,213,320 km (0.092 R)
• M12: 14,016,572 km (0.061 R)
• M13: 14,892,468 km (0.11 R)
• M14: 15,298,327 km (0.072 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 792.7

Radius: 5.8

Gravity: 23.56 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 7.48 AU - 7.56 AU

Year: 14496 Days

Day: 18 Hours

Environment

Temp: -228 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 69,363,263 km

• M1: 72,106 km (0.111 R)
• M2: 350,957 km (0.11 R)
• M3: 1,190,799 km (0.078 R)
• M4: 1,470,397 km (0.12 R)
• M5: 3,076,031 km (0.083 R)
• M6: 3,661,109 km (0.114 R)
• M7: 4,317,544 km (0.069 R)
• M8: 4,673,886 km (0.069 R)
• M9: 4,876,292 km (0.116 R)
• M10: 6,339,060 km (0.1 R)
• M11: 6,545,505 km (0.104 R)
• M12: 7,192,516 km (0.075 R)
• M13: 7,881,115 km (0.077 R)
• M14: 8,413,384 km (0.089 R)
• M15: 8,815,204 km (0.113 R)
• M16: 13,094,601 km (0.032 R)
• M17: 13,771,531 km (0.099 R)
• M18: 15,942,196 km (0.118 R)
• M19: 20,857,085 km (0.072 R)
• M20: 22,536,470 km (0.117 R)
• M21: 23,804,163 km (0.112 R)
• M22: 24,709,080 km (0.061 R)
• M23: 28,558,832 km (0.116 R)
• M24: 35,054,371 km (0.107 R)
• M25: 36,356,322 km (0.038 R)
• M26: 37,152,781 km (0.086 R)
• M27: 38,780,406 km (0.105 R)
• M28: 43,947,965 km (0.117 R)
• M29: 45,460,699 km (0.112 R)
• M30: 46,384,914 km (0.106 R)
• M31: 46,695,779 km (0.088 R)
• M32: 55,797,762 km (0.087 R)
• M33: 56,325,693 km (0.08 R)
• M34: 57,034,787 km (0.08 R)
• M35: 59,197,673 km (0.106 R)
• M36: 60,669,716 km (0.064 R)
• M37: 64,455,888 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 878.5

Radius: 7.6

Gravity: 15.21 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 6.79 AU - 8.85 AU

Year: 15372 Days

Day: 21.6 Hours

Environment

Temp: -235 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 69,363,263 km

• M1: 94,695 km (0.073 R)
• M2: 388,954 km (0.084 R)
• M3: 937,380 km (0.077 R)
• M4: 1,457,981 km (0.099 R)
• M5: 2,040,515 km (0.09 R)
• M6: 3,089,944 km (0.104 R)
• M7: 5,081,241 km (0.088 R)
• M8: 5,995,135 km (0.103 R)
• M9: 6,364,641 km (0.112 R)
• M10: 8,144,557 km (0.11 R)
• M11: 8,649,599 km (0.097 R)
• M12: 8,909,900 km (0.057 R)
• M13: 9,446,208 km (0.097 R)
• M14: 13,962,268 km (0.042 R)
• M15: 20,009,014 km (0.058 R)
• M16: 23,048,394 km (0.091 R)
• M17: 24,263,279 km (0.095 R)
• M18: 27,486,664 km (0.085 R)
• M19: 30,143,223 km (0.111 R)
• M20: 34,376,544 km (0.029 R)
• M21: 37,454,819 km (0.085 R)
• M22: 58,923,011 km (0.06 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 18,036 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit