🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.2

Radius: 13.2

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.72 AU - 1.08 AU

Year: 551 Days

Day: 12.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 39,717,981 km

• M1: 171,439 km (0.048 R)
• M2: 820,096 km (0.119 R)
• M3: 1,690,007 km (0.115 R)
• M4: 2,209,261 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.4

Radius: 8.5

Gravity: 7.37 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.05 AU - 1.17 AU

Year: 755 Days

Day: 5.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 39,717,981 km

• M1: 105,915 km (0.111 R)
• M2: 492,775 km (0.115 R)
• M3: 1,008,439 km (0.06 R)
• M4: 1,629,121 km (0.101 R)
• M5: 1,992,943 km (0.115 R)
• M6: 2,328,640 km (0.113 R)
• M7: 3,164,743 km (0.12 R)
• M8: 3,693,422 km (0.071 R)
• M9: 4,909,653 km (0.109 R)
• M10: 5,255,972 km (0.064 R)
• M11: 5,959,082 km (0.067 R)
• M12: 6,313,329 km (0.074 R)
• M13: 7,020,927 km (0.12 R)
• M14: 7,394,024 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.9

Radius: 12.7

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.26 AU - 1.3 AU

Year: 935 Days

Day: 8.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 39,717,981 km

• M1: 158,424 km (0.047 R)
• M2: 570,716 km (0.05 R)
• M3: 1,047,335 km (0.052 R)
• M4: 2,258,928 km (0.12 R)
• M5: 3,050,600 km (0.099 R)
• M6: 3,779,141 km (0.073 R)
• M7: 4,219,109 km (0.069 R)
• M8: 5,125,373 km (0.071 R)
• M9: 5,812,775 km (0.101 R)
• M10: 6,424,481 km (0.071 R)
• M11: 7,932,277 km (0.112 R)
• M12: 8,411,439 km (0.113 R)
• M13: 8,994,871 km (0.108 R)
• M14: 9,966,061 km (0.098 R)
• M15: 10,779,574 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.4

Radius: 9.2

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.93 AU - 2.03 AU

Year: 1799 Days

Day: 11 Hours

Environment

Temp: -195 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 39,717,981 km

• M1: 114,742 km (0.085 R)
• M2: 497,712 km (0.111 R)
• M3: 894,595 km (0.109 R)
• M4: 1,508,695 km (0.09 R)
• M5: 1,878,351 km (0.1 R)
• M6: 2,612,727 km (0.118 R)
• M7: 3,951,029 km (0.117 R)
• M8: 4,408,649 km (0.057 R)
• M9: 4,719,962 km (0.058 R)
• M10: 6,020,716 km (0.03 R)
• M11: 8,136,030 km (0.101 R)
• M12: 9,063,088 km (0.075 R)
• M13: 9,762,458 km (0.087 R)
• M14: 10,669,619 km (0.093 R)
• M15: 11,161,497 km (0.113 R)
• M16: 12,228,728 km (0.09 R)
• M17: 12,534,806 km (0.12 R)
• M18: 13,524,246 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.8

Radius: 9.2

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.76 AU - 2.64 AU

Year: 2107 Days

Day: 8.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 39,717,981 km

• M1: 114,442 km (0.09 R)
• M2: 543,190 km (0.118 R)
• M3: 1,126,023 km (0.059 R)
• M4: 1,538,465 km (0.093 R)
• M5: 1,885,681 km (0.055 R)
• M6: 2,953,810 km (0.113 R)
• M7: 3,318,530 km (0.113 R)
• M8: 3,816,541 km (0.071 R)
• M9: 5,457,630 km (0.12 R)
• M10: 5,774,927 km (0.085 R)
• M11: 6,298,519 km (0.062 R)
• M12: 6,648,129 km (0.101 R)
• M13: 6,957,947 km (0.112 R)
• M14: 7,775,050 km (0.101 R)
• M15: 8,715,722 km (0.085 R)
• M16: 9,024,641 km (0.115 R)
• M17: 9,373,055 km (0.064 R)
• M18: 10,096,809 km (0.045 R)
• M19: 10,506,857 km (0.119 R)
• M20: 10,821,760 km (0.079 R)
• M21: 11,470,566 km (0.053 R)
• M22: 13,327,525 km (0.096 R)
• M23: 13,779,909 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.6

Radius: 11.8

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.23 AU - 2.65 AU

Year: 2461 Days

Day: 7.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 39,717,981 km

• M1: 146,905 km (0.093 R)
• M2: 930,948 km (0.09 R)
• M3: 1,392,008 km (0.051 R)
• M4: 1,930,411 km (0.087 R)
• M5: 2,451,012 km (0.1 R)
• M6: 2,962,337 km (0.116 R)
• M7: 4,110,351 km (0.07 R)
• M8: 4,559,444 km (0.027 R)
• M9: 5,446,410 km (0.03 R)
• M10: 5,827,435 km (0.077 R)
• M11: 8,151,887 km (0.067 R)
• M12: 8,622,073 km (0.107 R)
• M13: 10,175,946 km (0.06 R)
• M14: 10,791,242 km (0.085 R)
• M15: 12,631,147 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.4

Radius: 12.4

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.05 AU - 5.65 AU

Year: 6896 Days

Day: 7 Hours

Environment

Temp: -212 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 39,717,981 km

• M1: 155,133 km (0.115 R)
• M2: 714,928 km (0.093 R)
• M3: 1,139,188 km (0.098 R)
• M4: 2,142,092 km (0.116 R)
• M5: 2,763,073 km (0.094 R)
• M6: 3,366,102 km (0.106 R)
• M7: 3,783,480 km (0.102 R)
• M8: 4,695,728 km (0.114 R)
• M9: 6,772,595 km (0.096 R)
• M10: 7,675,717 km (0.088 R)
• M11: 8,785,733 km (0.07 R)
• M12: 9,267,588 km (0.062 R)
• M13: 14,254,732 km (0.106 R)
• M14: 16,382,164 km (0.099 R)
• M15: 16,979,059 km (0.103 R)
• M16: 17,521,800 km (0.061 R)
• M17: 20,410,834 km (0.081 R)
• M18: 21,888,712 km (0.051 R)
• M19: 23,436,750 km (0.116 R)
• M20: 23,855,924 km (0.11 R)
• M21: 24,795,997 km (0.109 R)
• M22: 26,749,894 km (0.062 R)
• M23: 27,857,816 km (0.043 R)
• M24: 29,772,220 km (0.049 R)
• M25: 34,830,573 km (0.11 R)
• M26: 39,010,038 km (0.093 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: 259 - 14,910 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit