🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.4

Radius: 11.1

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.54 AU - 0.62 AU

Year: 300 Days

Day: 14.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 62,122,906 km

• M1: 138,079 km (0.109 R)
• M2: 499,208 km (0.088 R)
• M3: 954,285 km (0.102 R)
• M4: 1,364,482 km (0.083 R)
• M5: 1,747,602 km (0.093 R)
• M6: 2,771,450 km (0.115 R)
• M7: 3,415,768 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833

Radius: 11.1

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.61 AU - 0.93 AU

Year: 458 Days

Day: 12.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 62,122,906 km

• M1: 138,079 km (0.103 R)
• M2: 495,618 km (0.07 R)
• M3: 1,055,563 km (0.117 R)
• M4: 2,190,562 km (0.058 R)
• M5: 2,768,907 km (0.09 R)
• M6: 3,123,604 km (0.07 R)
• M7: 3,584,664 km (0.069 R)
• M8: 4,076,991 km (0.077 R)
• M9: 4,860,734 km (0.094 R)
• M10: 5,414,545 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.4

Radius: 9.6

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.88 AU - 1.22 AU

Year: 730 Days

Day: 13.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 62,122,906 km

• M1: 119,379 km (0.083 R)
• M2: 439,219 km (0.109 R)
• M3: 745,147 km (0.073 R)
• M4: 1,336,956 km (0.114 R)
• M5: 1,776,325 km (0.079 R)
• M6: 2,163,185 km (0.113 R)
• M7: 2,668,078 km (0.082 R)
• M8: 3,062,268 km (0.096 R)
• M9: 3,533,203 km (0.048 R)
• M10: 3,887,001 km (0.102 R)
• M11: 4,484,495 km (0.107 R)
• M12: 4,916,085 km (0.112 R)
• M13: 5,257,916 km (0.112 R)
• M14: 5,862,890 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.1

Radius: 10.6

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.52 AU - 1.54 AU

Year: 1284 Days

Day: 10 Hours

Environment

Temp: -186 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 62,122,906 km

• M1: 131,796 km (0.116 R)
• M2: 961,166 km (0.095 R)
• M3: 1,564,794 km (0.091 R)
• M4: 1,916,648 km (0.117 R)
• M5: 2,596,720 km (0.104 R)
• M6: 3,057,032 km (0.047 R)
• M7: 3,402,903 km (0.111 R)
• M8: 4,968,295 km (0.089 R)
• M9: 5,681,428 km (0.076 R)
• M10: 6,207,713 km (0.111 R)
• M11: 7,546,913 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.5

Radius: 11.2

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.53 AU - 3.23 AU

Year: 3315 Days

Day: 11.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 62,122,906 km

• M1: 139,276 km (0.044 R)
• M2: 641,176 km (0.044 R)
• M3: 1,115,402 km (0.091 R)
• M4: 1,518,568 km (0.109 R)
• M5: 1,894,059 km (0.104 R)
• M6: 2,346,293 km (0.083 R)
• M7: 2,870,334 km (0.081 R)
• M8: 5,842,994 km (0.076 R)
• M9: 6,399,947 km (0.047 R)
• M10: 6,931,169 km (0.085 R)
• M11: 8,389,000 km (0.108 R)
• M12: 10,198,685 km (0.076 R)
• M13: 10,965,973 km (0.065 R)
• M14: 11,771,258 km (0.072 R)
• M15: 12,389,546 km (0.111 R)
• M16: 14,079,104 km (0.096 R)
• M17: 14,776,081 km (0.114 R)
• M18: 15,495,796 km (0.098 R)
• M19: 16,238,699 km (0.092 R)
• M20: 19,940,798 km (0.104 R)
• M21: 21,528,480 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 696.4

Radius: 7.9

Gravity: 11.16 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 6.72 AU - 8.6 AU

Year: 14379 Days

Day: 19.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 62,122,906 km

• M1: 98,735 km (0.108 R)
• M2: 363,672 km (0.112 R)
• M3: 750,981 km (0.079 R)
• M4: 1,114,803 km (0.062 R)
• M5: 1,502,411 km (0.097 R)
• M6: 1,872,068 km (0.074 R)
• M7: 2,241,724 km (0.11 R)
• M8: 5,427,860 km (0.041 R)
• M9: 6,341,903 km (0.058 R)
• M10: 6,751,502 km (0.082 R)
• M11: 8,767,782 km (0.041 R)
• M12: 9,019,854 km (0.079 R)
• M13: 12,371,295 km (0.102 R)
• M14: 13,673,545 km (0.078 R)
• M15: 14,921,640 km (0.071 R)
• M16: 15,209,017 km (0.072 R)
• M17: 15,720,791 km (0.096 R)
• M18: 16,624,811 km (0.114 R)
• M19: 21,854,454 km (0.097 R)
• M20: 23,075,023 km (0.098 R)
• M21: 26,797,018 km (0.113 R)
• M22: 27,115,212 km (0.104 R)
• M23: 38,819,151 km (0.071 R)
• M24: 41,026,019 km (0.111 R)
• M25: 42,447,049 km (0.113 R)
• M26: 49,090,541 km (0.11 R)
• M27: 53,324,909 km (0.099 R)
• M28: 60,668,818 km (0.067 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 865.1

Radius: 7.9

Gravity: 13.86 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 8.47 AU - 9.55 AU

Year: 18343 Days

Day: 24.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 62,122,906 km

• M1: 162,613 km (0.103 R)
• M2: 465,848 km (0.069 R)
• M3: 1,445,415 km (0.115 R)
• M4: 1,693,298 km (0.108 R)
• M5: 2,109,180 km (0.118 R)
• M6: 2,568,296 km (0.06 R)
• M7: 2,961,439 km (0.116 R)
• M8: 5,023,646 km (0.076 R)
• M9: 6,135,158 km (0.057 R)
• M10: 6,658,452 km (0.077 R)
• M11: 7,117,119 km (0.099 R)
• M12: 8,460,956 km (0.093 R)
• M13: 11,064,109 km (0.118 R)
• M14: 14,762,617 km (0.07 R)
• M15: 15,463,334 km (0.063 R)
• M16: 15,942,495 km (0.12 R)
• M17: 18,311,378 km (0.11 R)
• M18: 20,425,046 km (0.112 R)
• M19: 24,158,111 km (0.117 R)
• M20: 26,016,566 km (0.109 R)
• M21: 26,580,699 km (0.099 R)
• M22: 27,268,550 km (0.064 R)
• M23: 32,679,954 km (0.106 R)
• M24: 33,204,743 km (0.057 R)
• M25: 37,178,960 km (0.075 R)
• M26: 37,607,409 km (0.116 R)
• M27: 54,577,791 km (0.037 R)
• M28: 58,337,934 km (0.081 R)
• M29: 61,667,085 km (0.082 R)
• M30: 68,486,803 km (0.117 R)
• M31: 69,346,093 km (0.117 R)
• M32: 72,855,360 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 789.5

Radius: 5.5

Gravity: 26.1 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 7.8 AU - 10.22 AU

Year: 18343 Days

Day: 16.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 62,122,906 km

• M1: 68,366 km (0.077 R)
• M2: 485,595 km (0.073 R)
• M3: 971,937 km (0.041 R)
• M4: 1,702,424 km (0.031 R)
• M5: 3,463,041 km (0.11 R)
• M6: 6,565,402 km (0.1 R)
• M7: 7,536,142 km (0.081 R)
• M8: 8,183,004 km (0.099 R)
• M9: 8,441,359 km (0.11 R)
• M10: 10,955,800 km (0.102 R)
• M11: 11,269,806 km (0.114 R)
• M12: 12,048,014 km (0.098 R)
• M13: 13,281,598 km (0.087 R)
• M14: 17,655,242 km (0.094 R)
• M15: 17,913,447 km (0.092 R)
• M16: 21,405,810 km (0.075 R)
• M17: 26,208,649 km (0.079 R)
• M18: 27,455,099 km (0.07 R)
• M19: 32,577,928 km (0.117 R)
• M20: 35,226,858 km (0.117 R)
• M21: 37,588,559 km (0.093 R)
• M22: 40,053,633 km (0.093 R)
• M23: 40,350,585 km (0.051 R)
• M24: 41,552,903 km (0.069 R)
• M25: 43,714,293 km (0.033 R)
• M26: 55,284,342 km (0.041 R)
• M27: 57,895,423 km (0.112 R)
• M28: 59,039,248 km (0.06 R)
• M29: 60,978,934 km (0.089 R)
• M30: 69,376,461 km (0.054 R)
• M31: 73,961,486 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 262.4

Radius: 4.6

Gravity: 12.4 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 10.27 AU - 11.19 AU

Year: 23839 Days

Day: 15.9 Hours

Environment

Temp: -238 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 62,122,906 km

• M1: 57,146 km (0.089 R)
• M2: 213,327 km (0.077 R)
• M3: 648,507 km (0.052 R)
• M4: 915,240 km (0.106 R)
• M5: 1,135,597 km (0.067 R)
• M6: 1,306,139 km (0.104 R)
• M7: 1,570,927 km (0.045 R)
• M8: 1,888,374 km (0.073 R)
• M9: 2,168,272 km (0.106 R)
• M10: 2,952,912 km (0.051 R)
• M11: 3,356,527 km (0.088 R)
• M12: 4,210,881 km (0.096 R)
• M13: 6,098,507 km (0.049 R)
• M14: 7,539,433 km (0.073 R)
• M15: 8,784,088 km (0.09 R)
• M16: 10,782,715 km (0.09 R)
• M17: 11,672,823 km (0.093 R)
• M18: 12,869,157 km (0.119 R)
• M19: 13,131,103 km (0.104 R)
• M20: 13,869,667 km (0.066 R)
• M21: 14,635,459 km (0.104 R)
• M22: 16,403,706 km (0.1 R)
• M23: 23,223,125 km (0.1 R)
• M24: 23,513,943 km (0.086 R)
• M25: 23,709,019 km (0.107 R)
• M26: 40,786,812 km (0.059 R)
• M27: 43,224,360 km (0.046 R)
• M28: 45,152,377 km (0.082 R)
• M29: 46,674,087 km (0.082 R)
• M30: 50,303,032 km (0.114 R)
• M31: 50,789,674 km (0.108 R)
• M32: 53,439,052 km (0.077 R)
• M33: 56,178,937 km (0.077 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 10,966 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit