🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.4

Radius: 9.1

Gravity: 11.13 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.94 AU - 0.94 AU

Year: 588 Days

Day: 10.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 37,644,427 km

• M1: 113,246 km (0.047 R)
• M2: 426,055 km (0.092 R)
• M3: 767,287 km (0.083 R)
• M4: 1,203,664 km (0.106 R)
• M5: 1,750,445 km (0.093 R)
• M6: 2,077,166 km (0.052 R)
• M7: 2,540,321 km (0.114 R)
• M8: 2,843,257 km (0.118 R)
• M9: 3,716,011 km (0.067 R)
• M10: 4,048,567 km (0.116 R)
• M11: 4,593,103 km (0.099 R)
• M12: 5,045,787 km (0.088 R)
• M13: 5,904,628 km (0.103 R)
• M14: 6,238,381 km (0.109 R)
• M15: 6,730,857 km (0.087 R)
• M16: 7,073,436 km (0.08 R)
• M17: 7,472,862 km (0.107 R)
• M18: 7,957,709 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698

Radius: 13.8

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.39 AU - 2.75 AU

Year: 2660 Days

Day: 6.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 37,644,427 km

• M1: 171,738 km (0.098 R)
• M2: 766,539 km (0.069 R)
• M3: 1,206,357 km (0.115 R)
• M4: 1,637,049 km (0.07 R)
• M5: 2,071,931 km (0.107 R)
• M6: 3,234,605 km (0.077 R)
• M7: 4,275,358 km (0.083 R)
• M8: 4,750,032 km (0.108 R)
• M9: 5,988,403 km (0.11 R)
• M10: 7,371,136 km (0.032 R)
• M11: 8,350,254 km (0.083 R)
• M12: 9,450,097 km (0.114 R)
• M13: 10,958,044 km (0.079 R)
• M14: 13,650,656 km (0.096 R)
• M15: 14,115,457 km (0.117 R)
• M16: 14,783,860 km (0.059 R)
• M17: 16,652,487 km (0.097 R)
• M18: 17,671,099 km (0.088 R)
• M19: 19,074,177 km (0.103 R)
• M20: 19,538,529 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.3

Radius: 13.5

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.76 AU - 3.98 AU

Year: 3994 Days

Day: 12.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 37,644,427 km

• M1: 170,691 km (0.074 R)
• M2: 895,194 km (0.08 R)
• M3: 1,624,932 km (0.053 R)
• M4: 3,046,710 km (0.111 R)
• M5: 3,480,394 km (0.104 R)
• M6: 3,935,770 km (0.107 R)
• M7: 5,498,470 km (0.066 R)
• M8: 6,816,726 km (0.101 R)
• M9: 7,848,802 km (0.071 R)
• M10: 8,270,069 km (0.104 R)
• M11: 9,300,200 km (0.116 R)
• M12: 9,995,831 km (0.07 R)
• M13: 11,245,721 km (0.11 R)
• M14: 13,041,194 km (0.1 R)
• M15: 13,773,177 km (0.088 R)
• M16: 14,873,170 km (0.117 R)
• M17: 16,290,460 km (0.084 R)
• M18: 17,575,506 km (0.11 R)
• M19: 20,225,632 km (0.063 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 141.4

Radius: 4.8

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 6.08 AU - 9.22 AU

Year: 13662 Days

Day: 16.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 37,644,427 km

• M1: 65,225 km (0.109 R)
• M2: 373,097 km (0.108 R)
• M3: 578,046 km (0.108 R)
• M4: 823,985 km (0.109 R)
• M5: 1,232,986 km (0.101 R)
• M6: 1,464,713 km (0.108 R)
• M7: 2,189,365 km (0.103 R)
• M8: 2,676,306 km (0.068 R)
• M9: 3,211,417 km (0.083 R)
• M10: 4,130,996 km (0.096 R)
• M11: 4,788,029 km (0.09 R)
• M12: 5,821,152 km (0.075 R)
• M13: 6,644,539 km (0.107 R)
• M14: 7,138,212 km (0.029 R)
• M15: 7,731,966 km (0.071 R)
• M16: 7,962,945 km (0.106 R)
• M17: 9,316,207 km (0.115 R)
• M18: 11,007,860 km (0.092 R)
• M19: 11,547,759 km (0.081 R)
• M20: 12,521,791 km (0.081 R)
• M21: 15,044,609 km (0.099 R)
• M22: 17,423,066 km (0.104 R)
• M23: 18,427,167 km (0.049 R)
• M24: 20,257,945 km (0.112 R)
• M25: 20,549,960 km (0.06 R)
• M26: 21,067,719 km (0.1 R)
• M27: 22,987,957 km (0.109 R)
• M28: 24,854,938 km (0.06 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 225.1

Radius: 6.9

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 8.83 AU - 10.21 AU

Year: 18966 Days

Day: 20.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 37,644,427 km

• M1: 88,861 km (0.092 R)
• M2: 352,303 km (0.098 R)
• M3: 693,386 km (0.115 R)
• M4: 1,059,751 km (0.098 R)
• M5: 2,446,374 km (0.052 R)
• M6: 3,572,846 km (0.114 R)
• M7: 3,807,565 km (0.116 R)
• M8: 4,425,105 km (0.089 R)
• M9: 5,305,189 km (0.071 R)
• M10: 7,077,475 km (0.12 R)
• M11: 7,790,010 km (0.076 R)
• M12: 9,162,870 km (0.069 R)
• M13: 11,797,288 km (0.115 R)
• M14: 13,101,782 km (0.064 R)
• M15: 13,348,917 km (0.092 R)
• M16: 14,434,100 km (0.106 R)
• M17: 21,175,429 km (0.028 R)
• M18: 30,720,820 km (0.103 R)
• M19: 31,377,256 km (0.093 R)
• M20: 34,682,471 km (0.047 R)
• M21: 37,092,493 km (0.086 R)
• M22: 38,971,741 km (0.107 R)
• M23: 46,692,188 km (0.069 R)
• M24: 49,775,400 km (0.07 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 75

Radius: 3.4

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 9.07 AU - 11.33 AU

Year: 21034 Days

Day: 22.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 37,644,427 km

• M1: 42,935 km (0.107 R)
• M2: 154,535 km (0.09 R)
• M3: 710,889 km (0.119 R)
• M4: 1,140,983 km (0.09 R)
• M5: 3,774,354 km (0.12 R)
• M6: 4,072,204 km (0.071 R)
• M7: 11,000,829 km (0.102 R)
• M8: 12,665,405 km (0.102 R)
• M9: 15,527,960 km (0.067 R)
• M10: 17,343,031 km (0.066 R)
• M11: 22,568,933 km (0.106 R)
• M12: 27,090,379 km (0.108 R)
• M13: 27,545,755 km (0.102 R)
• M14: 28,191,719 km (0.116 R)
• M15: 29,514,014 km (0.061 R)
• M16: 29,706,248 km (0.092 R)
• M17: 36,417,208 km (0.074 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 11,667 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit