🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.4

Radius: 10

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.53 AU - 0.73 AU

Year: 351 Days

Day: 12.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 55,472,044 km

• M1: 124,316 km (0.113 R)
• M2: 488,886 km (0.102 R)
• M3: 1,009,486 km (0.088 R)
• M4: 1,460,674 km (0.104 R)
• M5: 1,864,588 km (0.051 R)
• M6: 2,503,371 km (0.104 R)
• M7: 2,965,778 km (0.117 R)
• M8: 3,382,109 km (0.103 R)
• M9: 3,706,287 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.2

Radius: 11.5

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.66 AU - 0.98 AU

Year: 522 Days

Day: 15 Hours

Environment

Temp: -165 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 55,472,044 km

• M1: 143,016 km (0.025 R)
• M2: 508,782 km (0.114 R)
• M3: 959,670 km (0.078 R)
• M4: 1,377,348 km (0.1 R)
• M5: 1,768,097 km (0.097 R)
• M6: 2,747,514 km (0.087 R)
• M7: 3,301,326 km (0.028 R)
• M8: 3,872,341 km (0.074 R)
• M9: 4,634,093 km (0.11 R)
• M10: 5,913,753 km (0.025 R)
• M11: 6,355,965 km (0.109 R)
• M12: 7,220,790 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176

Radius: 14.1

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1 AU - 1.04 AU

Year: 724 Days

Day: 7.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 55,472,044 km

• M1: 175,329 km (0.088 R)
• M2: 629,508 km (0.12 R)
• M3: 1,568,085 km (0.07 R)
• M4: 2,077,914 km (0.068 R)
• M5: 2,776,536 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.7

Radius: 10.3

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.99 AU - 1.39 AU

Year: 912 Days

Day: 13.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 55,472,044 km

• M1: 128,654 km (0.108 R)
• M2: 1,012,927 km (0.09 R)
• M3: 1,967,212 km (0.047 R)
• M4: 2,325,200 km (0.108 R)
• M5: 2,739,137 km (0.066 R)
• M6: 3,671,581 km (0.09 R)
• M7: 6,722,180 km (0.095 R)
• M8: 7,183,690 km (0.084 R)
• M9: 7,840,125 km (0.11 R)
• M10: 8,940,268 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.1

Radius: 8.3

Gravity: 9.44 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.25 AU - 3.21 AU

Year: 3171 Days

Day: 14.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 55,472,044 km

• M1: 103,223 km (0.063 R)
• M2: 473,328 km (0.112 R)
• M3: 733,927 km (0.11 R)
• M4: 1,262,008 km (0.047 R)
• M5: 1,572,872 km (0.081 R)
• M6: 2,225,119 km (0.112 R)
• M7: 2,763,222 km (0.116 R)
• M8: 3,080,819 km (0.084 R)
• M9: 5,075,706 km (0.086 R)
• M10: 5,952,798 km (0.104 R)
• M11: 10,448,214 km (0.086 R)
• M12: 10,851,231 km (0.088 R)
• M13: 12,255,207 km (0.083 R)
• M14: 13,023,841 km (0.103 R)
• M15: 13,680,725 km (0.065 R)
• M16: 15,575,083 km (0.12 R)
• M17: 19,450,416 km (0.031 R)
• M18: 21,448,146 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.3

Radius: 11.2

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.54 AU - 3.16 AU

Year: 3382 Days

Day: 9 Hours

Environment

Temp: -217 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 55,472,044 km

• M1: 139,276 km (0.1 R)
• M2: 571,464 km (0.084 R)
• M3: 1,201,420 km (0.086 R)
• M4: 3,899,717 km (0.09 R)
• M5: 7,169,179 km (0.101 R)
• M6: 8,086,064 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 727.4

Radius: 4.9

Gravity: 30.3 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 5.69 AU - 7.63 AU

Year: 12081 Days

Day: 16.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 55,472,044 km

• M1: 61,036 km (0.09 R)
• M2: 292,165 km (0.108 R)
• M3: 478,115 km (0.106 R)
• M4: 1,046,138 km (0.079 R)
• M5: 1,571,974 km (0.098 R)
• M6: 1,928,167 km (0.07 R)
• M7: 2,162,886 km (0.041 R)
• M8: 2,396,259 km (0.088 R)
• M9: 2,560,966 km (0.043 R)
• M10: 3,006,468 km (0.082 R)
• M11: 3,398,714 km (0.069 R)
• M12: 4,374,990 km (0.082 R)
• M13: 5,999,473 km (0.12 R)
• M14: 6,660,097 km (0.104 R)
• M15: 6,822,411 km (0.078 R)
• M16: 8,498,505 km (0.089 R)
• M17: 9,636,496 km (0.119 R)
• M18: 10,650,172 km (0.097 R)
• M19: 11,040,921 km (0.094 R)
• M20: 11,383,500 km (0.12 R)
• M21: 13,395,143 km (0.091 R)
• M22: 16,726,538 km (0.105 R)
• M23: 17,026,781 km (0.114 R)
• M24: 19,893,226 km (0.102 R)
• M25: 20,145,597 km (0.101 R)
• M26: 20,743,091 km (0.065 R)
• M27: 22,423,973 km (0.04 R)
• M28: 22,788,992 km (0.111 R)
• M29: 26,054,115 km (0.061 R)
• M30: 26,356,452 km (0.077 R)
• M31: 29,291,113 km (0.055 R)
• M32: 31,288,395 km (0.117 R)
• M33: 35,428,665 km (0.12 R)
• M34: 38,339,391 km (0.106 R)
• M35: 42,231,479 km (0.111 R)
• M36: 44,487,564 km (0.118 R)
• M37: 45,645,302 km (0.107 R)
• M38: 49,392,131 km (0.11 R)
• M39: 52,213,397 km (0.082 R)
• M40: 54,974,824 km (0.104 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 18,373 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit