🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.5

Radius: 13.1

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.38 AU - 1.76 AU

Year: 1358 Days

Day: 11.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 29,146,625 km

• M1: 163,062 km (0.117 R)
• M2: 817,702 km (0.11 R)
• M3: 1,346,979 km (0.084 R)
• M4: 1,891,515 km (0.033 R)
• M5: 2,377,260 km (0.108 R)
• M6: 2,837,124 km (0.042 R)
• M7: 3,593,640 km (0.104 R)
• M8: 4,308,269 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.9

Radius: 12.5

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.68 AU - 1.7 AU

Year: 1516 Days

Day: 12.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 87.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 29,146,625 km

• M1: 158,574 km (0.042 R)
• M2: 810,072 km (0.074 R)
• M3: 3,374,030 km (0.058 R)
• M4: 3,956,415 km (0.118 R)
• M5: 4,376,187 km (0.027 R)
• M6: 6,539,970 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.8

Radius: 14.5

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.68 AU - 1.78 AU

Year: 1571 Days

Day: 8.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 29,146,625 km

• M1: 180,415 km (0.1 R)
• M2: 634,893 km (0.096 R)
• M3: 1,496,727 km (0.11 R)
• M4: 1,965,716 km (0.106 R)
• M5: 2,470,459 km (0.053 R)
• M6: 3,305,963 km (0.085 R)
• M7: 5,814,720 km (0.083 R)
• M8: 6,266,954 km (0.083 R)
• M9: 6,768,256 km (0.119 R)
• M10: 7,460,296 km (0.083 R)
• M11: 8,831,062 km (0.065 R)
• M12: 9,658,487 km (0.042 R)
• M13: 10,467,662 km (0.112 R)
• M14: 10,996,042 km (0.099 R)
• M15: 11,505,123 km (0.097 R)
• M16: 12,182,951 km (0.109 R)
• M17: 13,249,584 km (0.106 R)
• M18: 14,291,833 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.6

Radius: 13.6

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.83 AU - 1.99 AU

Year: 1822 Days

Day: 9.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 29,146,625 km

• M1: 169,195 km (0.107 R)
• M2: 601,234 km (0.067 R)
• M3: 1,040,304 km (0.034 R)
• M4: 2,574,131 km (0.086 R)
• M5: 3,519,589 km (0.104 R)
• M6: 5,876,952 km (0.05 R)
• M7: 6,754,194 km (0.112 R)
• M8: 7,563,220 km (0.116 R)
• M9: 9,823,793 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.9

Radius: 9.4

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.03 AU - 2.81 AU

Year: 2599 Days

Day: 6.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 29,146,625 km

• M1: 116,836 km (0.117 R)
• M2: 462,557 km (0.042 R)
• M3: 832,811 km (0.114 R)
• M4: 1,204,113 km (0.045 R)
• M5: 1,675,197 km (0.042 R)
• M6: 2,450,712 km (0.112 R)
• M7: 3,084,110 km (0.032 R)
• M8: 4,611,803 km (0.043 R)
• M9: 5,180,275 km (0.104 R)
• M10: 6,145,481 km (0.1 R)
• M11: 6,807,002 km (0.052 R)
• M12: 8,428,643 km (0.12 R)
• M13: 9,655,346 km (0.1 R)
• M14: 10,221,125 km (0.099 R)
• M15: 10,734,246 km (0.036 R)
• M16: 11,811,799 km (0.064 R)
• M17: 12,418,119 km (0.064 R)
• M18: 13,044,785 km (0.113 R)
• M19: 13,648,711 km (0.079 R)
• M20: 14,452,351 km (0.11 R)
• M21: 14,819,464 km (0.109 R)
• M22: 15,716,603 km (0.048 R)
• M23: 16,252,163 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.1

Radius: 12.5

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.33 AU - 2.67 AU

Year: 2728 Days

Day: 9.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 29,146,625 km

• M1: 155,432 km (0.069 R)
• M2: 780,602 km (0.034 R)
• M3: 1,366,876 km (0.055 R)
• M4: 1,792,332 km (0.107 R)
• M5: 2,407,329 km (0.03 R)
• M6: 3,248,368 km (0.075 R)
• M7: 5,132,254 km (0.098 R)
• M8: 6,999,236 km (0.041 R)
• M9: 9,063,537 km (0.1 R)
• M10: 9,808,684 km (0.097 R)
• M11: 12,380,121 km (0.096 R)
• M12: 13,869,817 km (0.094 R)
• M13: 17,767,590 km (0.031 R)
• M14: 19,843,410 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 155.8

Radius: 6.3

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 5.31 AU - 6.53 AU

Year: 9942 Days

Day: 24.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 29,146,625 km

• M1: 86,019 km (0.11 R)
• M2: 751,281 km (0.101 R)
• M3: 1,389,914 km (0.093 R)
• M4: 2,009,399 km (0.03 R)
• M5: 12,838,639 km (0.104 R)
• M6: 14,410,164 km (0.095 R)
• M7: 15,756,396 km (0.114 R)
• M8: 17,184,457 km (0.118 R)
• M9: 19,955,159 km (0.111 R)
• M10: 26,526,246 km (0.1 R)
• M11: 27,020,517 km (0.104 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 155 - 12,797 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit