🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.5

Radius: 13.7

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.49 AU - 0.65 AU

Year: 297 Days

Day: 8.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 31,718,542 km

• M1: 170,392 km (0.079 R)
• M2: 638,185 km (0.118 R)
• M3: 1,164,769 km (0.113 R)
• M4: 1,780,963 km (0.05 R)
• M5: 2,351,978 km (0.111 R)
• M6: 2,988,517 km (0.117 R)
• M7: 3,589,152 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.4

Radius: 11.5

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.68 AU - 0.72 AU

Year: 404 Days

Day: 12.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 31,718,542 km

• M1: 143,913 km (0.116 R)
• M2: 513,121 km (0.077 R)
• M3: 903,571 km (0.112 R)
• M4: 1,299,706 km (0.115 R)
• M5: 1,705,117 km (0.04 R)
• M6: 2,145,233 km (0.111 R)
• M7: 2,789,701 km (0.073 R)
• M8: 3,854,389 km (0.116 R)
• M9: 4,424,058 km (0.034 R)
• M10: 4,898,732 km (0.119 R)
• M11: 5,328,078 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676

Radius: 13.6

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.55 AU - 4.85 AU

Year: 5941 Days

Day: 11.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 31,718,542 km

• M1: 169,195 km (0.082 R)
• M2: 644,767 km (0.05 R)
• M3: 1,289,534 km (0.094 R)
• M4: 2,025,106 km (0.074 R)
• M5: 2,481,978 km (0.082 R)
• M6: 3,047,309 km (0.09 R)
• M7: 4,646,809 km (0.086 R)
• M8: 5,691,601 km (0.109 R)
• M9: 6,682,836 km (0.12 R)
• M10: 7,131,480 km (0.091 R)
• M11: 8,440,761 km (0.114 R)
• M12: 9,816,911 km (0.12 R)
• M13: 11,097,619 km (0.11 R)
• M14: 12,799,145 km (0.041 R)
• M15: 15,133,919 km (0.11 R)
• M16: 16,032,853 km (0.107 R)
• M17: 17,805,587 km (0.079 R)
• M18: 20,272,755 km (0.103 R)
• M19: 20,850,652 km (0.111 R)
• M20: 21,888,113 km (0.076 R)
• M21: 23,667,131 km (0.031 R)
• M22: 25,876,392 km (0.074 R)
• M23: 31,272,388 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.9

Radius: 10.8

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.51 AU - 5.67 AU

Year: 7927 Days

Day: 11.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 31,718,542 km

• M1: 134,339 km (0.106 R)
• M2: 551,268 km (0.074 R)
• M3: 971,339 km (0.071 R)
• M4: 1,730,249 km (0.034 R)
• M5: 2,123,841 km (0.094 R)
• M6: 3,010,956 km (0.087 R)
• M7: 3,900,615 km (0.098 R)
• M8: 4,502,447 km (0.102 R)
• M9: 6,194,399 km (0.051 R)
• M10: 8,958,818 km (0.111 R)
• M11: 10,055,071 km (0.05 R)
• M12: 11,496,297 km (0.111 R)
• M13: 12,622,769 km (0.059 R)
• M14: 13,070,665 km (0.086 R)
• M15: 14,845,943 km (0.099 R)
• M16: 19,233,948 km (0.087 R)
• M17: 20,053,445 km (0.106 R)
• M18: 22,325,687 km (0.057 R)
• M19: 22,734,089 km (0.07 R)
• M20: 31,270,892 km (0.06 R)
• M21: 31,782,367 km (0.083 R)
• M22: 32,299,527 km (0.119 R)
• M23: 33,777,254 km (0.089 R)
• M24: 37,899,424 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.7

Radius: 11.8

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 4.74 AU - 6.32 AU

Year: 8976 Days

Day: 8.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 31,718,542 km

• M1: 146,905 km (0.107 R)
• M2: 556,055 km (0.115 R)
• M3: 1,228,498 km (0.106 R)
• M4: 1,755,681 km (0.102 R)
• M5: 2,364,843 km (0.104 R)
• M6: 3,212,016 km (0.106 R)
• M7: 4,301,388 km (0.111 R)
• M8: 5,414,246 km (0.106 R)
• M9: 8,678,771 km (0.068 R)
• M10: 10,492,196 km (0.071 R)
• M11: 12,859,882 km (0.093 R)
• M12: 13,833,315 km (0.102 R)
• M13: 14,855,069 km (0.075 R)
• M14: 15,325,105 km (0.062 R)
• M15: 19,104,097 km (0.116 R)
• M16: 22,297,862 km (0.05 R)
• M17: 23,861,010 km (0.079 R)
• M18: 24,997,804 km (0.116 R)
• M19: 27,908,530 km (0.039 R)
• M20: 30,375,548 km (0.104 R)
• M21: 33,583,974 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 167.4

Radius: 6

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 6.11 AU - 6.47 AU

Year: 10889 Days

Day: 19.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 31,718,542 km

• M1: 74,799 km (0.091 R)
• M2: 528,679 km (0.115 R)
• M3: 990,188 km (0.075 R)
• M4: 2,223,772 km (0.115 R)
• M5: 3,820,281 km (0.047 R)
• M6: 4,321,733 km (0.11 R)
• M7: 4,523,989 km (0.102 R)
• M8: 4,839,192 km (0.074 R)
• M9: 5,225,304 km (0.08 R)
• M10: 6,573,630 km (0.096 R)
• M11: 7,116,820 km (0.113 R)
• M12: 9,549,430 km (0.12 R)
• M13: 10,245,509 km (0.115 R)
• M14: 10,835,673 km (0.106 R)
• M15: 13,211,886 km (0.048 R)
• M16: 14,020,462 km (0.072 R)
• M17: 14,861,501 km (0.091 R)
• M18: 15,617,120 km (0.094 R)
• M19: 19,576,677 km (0.11 R)
• M20: 20,201,996 km (0.067 R)
• M21: 20,984,243 km (0.077 R)
• M22: 21,273,565 km (0.096 R)
• M23: 22,307,436 km (0.086 R)
• M24: 23,685,532 km (0.095 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: 400 - 10,927 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit