🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.9

Radius: 13

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.15 AU - 1.67 AU

Year: 1065 Days

Day: 11.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 64,528,393 km

• M1: 161,715 km (0.097 R)
• M2: 591,510 km (0.119 R)
• M3: 1,017,714 km (0.098 R)
• M4: 1,620,145 km (0.064 R)
• M5: 2,029,295 km (0.058 R)
• M6: 2,597,617 km (0.062 R)
• M7: 3,089,046 km (0.064 R)
• M8: 3,996,657 km (0.09 R)
• M9: 4,741,205 km (0.071 R)
• M10: 6,338,462 km (0.113 R)
• M11: 7,375,624 km (0.103 R)
• M12: 8,523,039 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.9

Radius: 13.8

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.5 AU - 3.86 AU

Year: 4489 Days

Day: 14.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 64,528,393 km

• M1: 171,738 km (0.097 R)
• M2: 737,368 km (0.043 R)
• M3: 1,190,649 km (0.056 R)
• M4: 1,976,038 km (0.103 R)
• M5: 3,122,257 km (0.095 R)
• M6: 4,086,116 km (0.06 R)
• M7: 4,602,827 km (0.093 R)
• M8: 5,851,521 km (0.067 R)
• M9: 6,935,806 km (0.107 R)
• M10: 7,411,976 km (0.11 R)
• M11: 7,876,029 km (0.036 R)
• M12: 8,394,984 km (0.114 R)
• M13: 9,159,728 km (0.108 R)
• M14: 10,786,605 km (0.093 R)
• M15: 11,958,704 km (0.114 R)
• M16: 13,070,216 km (0.106 R)
• M17: 14,452,949 km (0.058 R)
• M18: 15,713,910 km (0.11 R)
• M19: 16,538,493 km (0.102 R)
• M20: 17,917,636 km (0.083 R)
• M21: 18,878,802 km (0.086 R)
• M22: 23,920,400 km (0.103 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 653.4

Radius: 3.9

Gravity: 42.96 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 5.29 AU - 8.33 AU

Year: 11299 Days

Day: 24.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 64,528,393 km

• M1: 54,454 km (0.055 R)
• M2: 182,958 km (0.118 R)
• M3: 439,519 km (0.09 R)
• M4: 1,159,084 km (0.111 R)
• M5: 1,374,804 km (0.054 R)
• M6: 1,542,653 km (0.031 R)
• M7: 2,474,498 km (0.112 R)
• M8: 2,944,236 km (0.079 R)
• M9: 3,296,987 km (0.118 R)
• M10: 3,756,702 km (0.05 R)
• M11: 4,464,449 km (0.097 R)
• M12: 4,677,626 km (0.068 R)
• M13: 5,157,237 km (0.087 R)
• M14: 6,028,196 km (0.11 R)
• M15: 9,223,158 km (0.098 R)
• M16: 10,234,290 km (0.099 R)
• M17: 11,094,627 km (0.076 R)
• M18: 13,643,775 km (0.097 R)
• M19: 16,702,453 km (0.117 R)
• M20: 19,056,674 km (0.1 R)
• M21: 20,939,812 km (0.079 R)
• M22: 23,395,162 km (0.107 R)
• M23: 27,936,654 km (0.083 R)
• M24: 36,957,406 km (0.073 R)
• M25: 37,578,088 km (0.113 R)
• M26: 45,011,007 km (0.087 R)
• M27: 46,721,809 km (0.045 R)
• M28: 46,866,320 km (0.105 R)
• M29: 49,069,747 km (0.068 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 354

Radius: 6.4

Gravity: 8.64 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 6.68 AU - 7.2 AU

Year: 11624 Days

Day: 18.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 64,528,393 km

• M1: 79,586 km (0.102 R)
• M2: 335,548 km (0.107 R)
• M3: 666,309 km (0.081 R)
• M4: 1,307,785 km (0.065 R)
• M5: 1,930,860 km (0.055 R)
• M6: 2,300,067 km (0.098 R)
• M7: 2,578,170 km (0.032 R)
• M8: 2,983,730 km (0.079 R)
• M9: 3,621,914 km (0.098 R)
• M10: 3,973,319 km (0.069 R)
• M11: 4,184,252 km (0.106 R)
• M12: 4,892,150 km (0.115 R)
• M13: 5,165,614 km (0.065 R)
• M14: 5,578,654 km (0.102 R)
• M15: 5,843,592 km (0.113 R)
• M16: 7,857,927 km (0.112 R)
• M17: 9,020,602 km (0.067 R)
• M18: 9,952,896 km (0.068 R)
• M19: 11,154,466 km (0.037 R)
• M20: 11,363,753 km (0.106 R)
• M21: 12,062,226 km (0.111 R)
• M22: 14,328,933 km (0.042 R)
• M23: 16,121,415 km (0.111 R)
• M24: 19,837,575 km (0.08 R)
• M25: 20,690,881 km (0.117 R)
• M26: 26,331,320 km (0.077 R)
• M27: 27,742,476 km (0.088 R)
• M28: 33,564,975 km (0.109 R)
• M29: 35,560,311 km (0.106 R)
• M30: 36,242,627 km (0.108 R)
• M31: 38,938,979 km (0.046 R)
• M32: 40,152,068 km (0.091 R)
• M33: 42,018,452 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 531.1

Radius: 6.3

Gravity: 13.38 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 6.09 AU - 7.97 AU

Year: 11851 Days

Day: 20.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 64,528,393 km

• M1: 78,389 km (0.1 R)
• M2: 320,289 km (0.08 R)
• M3: 554,111 km (0.043 R)
• M4: 829,371 km (0.07 R)
• M5: 1,026,092 km (0.064 R)
• M6: 1,254,528 km (0.046 R)
• M7: 1,646,773 km (0.025 R)
• M8: 2,100,205 km (0.033 R)
• M9: 3,674,273 km (0.078 R)
• M10: 4,131,145 km (0.119 R)
• M11: 4,387,855 km (0.056 R)
• M12: 4,902,173 km (0.12 R)
• M13: 5,355,005 km (0.053 R)
• M14: 5,870,968 km (0.113 R)
• M15: 6,686,726 km (0.059 R)
• M16: 7,162,297 km (0.053 R)
• M17: 7,702,794 km (0.119 R)
• M18: 8,632,695 km (0.091 R)
• M19: 9,585,783 km (0.073 R)
• M20: 10,766,559 km (0.084 R)
• M21: 11,531,004 km (0.091 R)
• M22: 14,041,406 km (0.081 R)
• M23: 19,949,175 km (0.109 R)
• M24: 20,519,143 km (0.07 R)
• M25: 21,436,776 km (0.027 R)
• M26: 22,381,487 km (0.095 R)
• M27: 22,731,845 km (0.11 R)
• M28: 25,287,126 km (0.057 R)
• M29: 26,147,613 km (0.066 R)
• M30: 27,624,743 km (0.115 R)
• M31: 28,129,187 km (0.103 R)
• M32: 33,860,580 km (0.093 R)
• M33: 37,426,246 km (0.108 R)
• M34: 40,972,912 km (0.116 R)
• M35: 42,827,477 km (0.101 R)
• M36: 46,277,054 km (0.051 R)
• M37: 46,845,676 km (0.048 R)

Asteroid Belt

Center: 8.12 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 9.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 530.9

Radius: 6.7

Gravity: 11.83 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 9.09 AU - 9.31 AU

Year: 17743 Days

Day: 15.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 64,528,393 km

• M1: 83,326 km (0.075 R)
• M2: 1,216,081 km (0.088 R)
• M3: 2,059,514 km (0.096 R)
• M4: 2,484,521 km (0.095 R)
• M5: 4,115,737 km (0.082 R)
• M6: 5,135,994 km (0.116 R)
• M7: 7,526,867 km (0.117 R)
• M8: 13,184,808 km (0.085 R)
• M9: 16,740,750 km (0.088 R)
• M10: 19,292,889 km (0.055 R)
• M11: 23,837,822 km (0.072 R)
• M12: 24,338,377 km (0.117 R)
• M13: 26,730,896 km (0.078 R)
• M14: 30,901,684 km (0.085 R)
• M15: 38,008,032 km (0.045 R)
• M16: 51,420,079 km (0.119 R)
• M17: 54,296,547 km (0.117 R)
• M18: 59,082,632 km (0.069 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 14,307 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit