🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771

Radius: 11.9

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.64 AU - 1.06 AU

Year: 551 Days

Day: 10.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 63,881,537 km

• M1: 148,102 km (0.055 R)
• M2: 554,559 km (0.11 R)
• M3: 995,125 km (0.025 R)
• M4: 1,383,032 km (0.059 R)
• M5: 2,027,650 km (0.1 R)
• M6: 2,909,828 km (0.083 R)
• M7: 3,490,418 km (0.105 R)
• M8: 3,947,439 km (0.105 R)
• M9: 4,459,513 km (0.047 R)
• M10: 4,966,350 km (0.099 R)
• M11: 5,546,640 km (0.073 R)
• M12: 6,039,416 km (0.071 R)
• M13: 6,701,386 km (0.027 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.9

Radius: 11

Gravity: 8.05 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.04 AU - 1.06 AU

Year: 756 Days

Day: 13.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 63,881,537 km

• M1: 136,732 km (0.079 R)
• M2: 629,957 km (0.049 R)
• M3: 1,353,262 km (0.058 R)
• M4: 2,128,329 km (0.1 R)
• M5: 2,546,904 km (0.102 R)
• M6: 2,893,522 km (0.052 R)
• M7: 3,368,196 km (0.112 R)
• M8: 4,374,242 km (0.103 R)
• M9: 4,839,641 km (0.062 R)
• M10: 5,890,416 km (0.119 R)
• M11: 6,244,215 km (0.035 R)
• M12: 6,858,165 km (0.047 R)
• M13: 8,413,085 km (0.057 R)
• M14: 9,301,098 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.5

Radius: 12.5

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.53 AU - 1.55 AU

Year: 1343 Days

Day: 6.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 93.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 63,881,537 km

• M1: 155,432 km (0.043 R)
• M2: 565,929 km (0.11 R)
• M3: 1,175,690 km (0.075 R)
• M4: 1,701,377 km (0.104 R)
• M5: 2,227,961 km (0.083 R)
• M6: 2,660,299 km (0.093 R)
• M7: 3,566,264 km (0.067 R)
• M8: 4,056,047 km (0.091 R)
• M9: 4,629,157 km (0.112 R)
• M10: 5,130,309 km (0.086 R)
• M11: 5,645,225 km (0.085 R)
• M12: 7,374,128 km (0.086 R)
• M13: 8,088,308 km (0.108 R)
• M14: 8,847,816 km (0.058 R)
• M15: 9,879,892 km (0.071 R)
• M16: 11,307,505 km (0.066 R)
• M17: 13,539,505 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.1

Radius: 12.8

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.38 AU - 2.74 AU

Year: 2879 Days

Day: 13.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 63,881,537 km

• M1: 161,566 km (0.03 R)
• M2: 578,046 km (0.111 R)
• M3: 1,039,705 km (0.07 R)
• M4: 1,628,971 km (0.113 R)
• M5: 4,878,237 km (0.103 R)
• M6: 5,569,828 km (0.112 R)
• M7: 6,910,973 km (0.089 R)
• M8: 8,638,828 km (0.063 R)
• M9: 10,603,647 km (0.065 R)
• M10: 11,954,964 km (0.061 R)
• M11: 12,573,551 km (0.1 R)
• M12: 13,172,841 km (0.107 R)
• M13: 13,917,240 km (0.044 R)
• M14: 14,689,314 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.4

Radius: 14.2

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.54 AU - 3.62 AU

Year: 4761 Days

Day: 10 Hours

Environment

Temp: -226 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 63,881,537 km

• M1: 176,825 km (0.065 R)
• M2: 719,416 km (0.119 R)
• M3: 1,219,522 km (0.119 R)
• M4: 2,225,119 km (0.104 R)
• M5: 2,689,770 km (0.08 R)
• M6: 4,342,976 km (0.112 R)
• M7: 5,331,818 km (0.105 R)
• M8: 10,884,891 km (0.116 R)
• M9: 11,357,919 km (0.119 R)
• M10: 15,356,969 km (0.037 R)
• M11: 16,688,690 km (0.116 R)
• M12: 17,191,488 km (0.094 R)
• M13: 18,693,900 km (0.087 R)
• M14: 21,292,115 km (0.101 R)
• M15: 22,792,732 km (0.099 R)
• M16: 23,568,995 km (0.03 R)
• M17: 29,779,850 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 610.7

Radius: 6.5

Gravity: 14.45 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 8.11 AU - 8.15 AU

Year: 16295 Days

Day: 16.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 63,881,537 km

• M1: 83,176 km (0.114 R)
• M2: 367,412 km (0.05 R)
• M3: 638,633 km (0.093 R)
• M4: 1,820,756 km (0.114 R)
• M5: 3,365,204 km (0.069 R)
• M6: 5,188,952 km (0.104 R)
• M7: 6,250,498 km (0.084 R)
• M8: 6,662,640 km (0.099 R)
• M9: 7,359,467 km (0.074 R)
• M10: 9,051,718 km (0.102 R)
• M11: 17,845,829 km (0.114 R)
• M12: 20,408,441 km (0.065 R)
• M13: 21,039,893 km (0.093 R)
• M14: 23,795,187 km (0.104 R)
• M15: 24,093,335 km (0.103 R)
• M16: 29,094,691 km (0.098 R)
• M17: 30,474,133 km (0.088 R)
• M18: 37,492,069 km (0.068 R)
• M19: 38,575,008 km (0.087 R)
• M20: 41,804,676 km (0.077 R)
• M21: 42,675,934 km (0.087 R)
• M22: 49,277,239 km (0.101 R)
• M23: 52,231,498 km (0.059 R)
• M24: 52,566,897 km (0.099 R)
• M25: 53,581,619 km (0.055 R)
• M26: 55,301,845 km (0.086 R)
• M27: 63,118,932 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: 252 - 18,448 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit