🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.1

Radius: 12.5

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.83 AU - 0.91 AU

Year: 541 Days

Day: 10.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 68,209,092 km

• M1: 155,731 km (0.067 R)
• M2: 631,153 km (0.115 R)
• M3: 1,025,045 km (0.099 R)
• M4: 1,425,817 km (0.077 R)
• M5: 1,835,715 km (0.111 R)
• M6: 2,269,250 km (0.067 R)
• M7: 2,958,747 km (0.06 R)
• M8: 3,409,186 km (0.06 R)
• M9: 4,663,414 km (0.119 R)
• M10: 5,835,663 km (0.117 R)
• M11: 6,608,336 km (0.051 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.7

Radius: 9.6

Gravity: 7.73 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.79 AU - 1.11 AU

Year: 617 Days

Day: 11.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 68,209,092 km

• M1: 119,678 km (0.068 R)
• M2: 428,747 km (0.063 R)
• M3: 832,213 km (0.09 R)
• M4: 1,200,074 km (0.11 R)
• M5: 1,865,037 km (0.116 R)
• M6: 2,747,514 km (0.074 R)
• M7: 3,436,861 km (0.094 R)
• M8: 3,829,705 km (0.101 R)
• M9: 4,297,797 km (0.066 R)
• M10: 4,803,737 km (0.118 R)
• M11: 5,473,636 km (0.097 R)
• M12: 6,302,708 km (0.059 R)
• M13: 6,768,406 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.1

Radius: 12

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.93 AU - 1.13 AU

Year: 697 Days

Day: 11.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 68,209,092 km

• M1: 149,299 km (0.106 R)
• M2: 610,359 km (0.112 R)
• M3: 1,089,372 km (0.071 R)
• M4: 1,550,432 km (0.114 R)
• M5: 2,076,568 km (0.103 R)
• M6: 2,675,408 km (0.05 R)
• M7: 3,108,045 km (0.103 R)
• M8: 3,683,399 km (0.114 R)
• M9: 4,130,696 km (0.107 R)
• M10: 4,712,183 km (0.062 R)
• M11: 5,223,060 km (0.03 R)
• M12: 5,752,038 km (0.083 R)
• M13: 7,024,966 km (0.1 R)
• M14: 7,996,156 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348

Radius: 8.7

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.83 AU - 4.59 AU

Year: 5760 Days

Day: 10.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 68,209,092 km

• M1: 109,356 km (0.037 R)
• M2: 416,630 km (0.118 R)
• M3: 1,758,224 km (0.086 R)
• M4: 2,047,995 km (0.064 R)
• M5: 3,606,356 km (0.091 R)
• M6: 5,579,402 km (0.067 R)
• M7: 7,451,021 km (0.082 R)
• M8: 9,075,953 km (0.099 R)
• M9: 9,506,645 km (0.115 R)
• M10: 9,909,961 km (0.076 R)
• M11: 10,240,872 km (0.101 R)
• M12: 11,144,593 km (0.092 R)
• M13: 12,100,373 km (0.109 R)
• M14: 14,226,608 km (0.095 R)
• M15: 15,350,686 km (0.094 R)
• M16: 18,698,687 km (0.103 R)
• M17: 19,654,617 km (0.064 R)
• M18: 19,980,292 km (0.067 R)
• M19: 21,251,275 km (0.114 R)
• M20: 26,320,848 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 242.8

Radius: 6.9

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 7.9 AU - 9.82 AU

Year: 17587 Days

Day: 21.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 68,209,092 km

• M1: 86,916 km (0.088 R)
• M2: 368,759 km (0.082 R)
• M3: 717,920 km (0.106 R)
• M4: 943,065 km (0.117 R)
• M5: 2,256,085 km (0.071 R)
• M6: 2,666,881 km (0.057 R)
• M7: 3,196,308 km (0.053 R)
• M8: 5,046,535 km (0.097 R)
• M9: 5,440,575 km (0.059 R)
• M10: 6,785,759 km (0.079 R)
• M11: 9,762,159 km (0.113 R)
• M12: 10,014,231 km (0.109 R)
• M13: 12,659,271 km (0.076 R)
• M14: 13,202,311 km (0.117 R)
• M15: 14,205,963 km (0.093 R)
• M16: 14,991,502 km (0.05 R)
• M17: 20,983,794 km (0.111 R)
• M18: 21,235,268 km (0.095 R)
• M19: 24,411,530 km (0.101 R)
• M20: 24,969,979 km (0.068 R)
• M21: 27,090,828 km (0.113 R)
• M22: 27,589,139 km (0.091 R)
• M23: 28,913,080 km (0.085 R)
• M24: 30,492,833 km (0.105 R)
• M25: 32,351,736 km (0.087 R)
• M26: 36,535,241 km (0.032 R)
• M27: 41,590,901 km (0.078 R)
• M28: 43,058,755 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 432.1

Radius: 4.2

Gravity: 24.5 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 9.18 AU - 11 AU

Year: 21373 Days

Day: 23 Hours

Environment

Temp: -225 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 68,209,092 km

• M1: 54,902 km (0.099 R)
• M2: 239,207 km (0.058 R)
• M3: 381,175 km (0.095 R)
• M4: 925,562 km (0.111 R)
• M5: 1,104,481 km (0.119 R)
• M6: 1,819,858 km (0.094 R)
• M7: 2,754,845 km (0.101 R)
• M8: 3,366,550 km (0.095 R)
• M9: 3,589,302 km (0.106 R)
• M10: 3,972,123 km (0.102 R)
• M11: 5,662,429 km (0.084 R)
• M12: 6,180,636 km (0.118 R)
• M13: 7,173,816 km (0.091 R)
• M14: 8,219,057 km (0.094 R)
• M15: 8,368,954 km (0.117 R)
• M16: 8,934,733 km (0.113 R)
• M17: 10,314,474 km (0.114 R)
• M18: 11,453,811 km (0.075 R)
• M19: 15,828,951 km (0.094 R)
• M20: 16,612,395 km (0.057 R)
• M21: 17,421,270 km (0.12 R)
• M22: 18,769,746 km (0.102 R)
• M23: 19,030,196 km (0.084 R)
• M24: 19,469,415 km (0.108 R)
• M25: 21,013,714 km (0.081 R)
• M26: 21,483,002 km (0.028 R)
• M27: 22,539,911 km (0.119 R)
• M28: 23,329,938 km (0.052 R)
• M29: 24,860,922 km (0.085 R)
• M30: 27,004,660 km (0.111 R)
• M31: 36,677,508 km (0.108 R)
• M32: 36,948,430 km (0.115 R)
• M33: 41,174,720 km (0.099 R)
• M34: 43,555,270 km (0.101 R)
• M35: 53,646,096 km (0.088 R)
• M36: 54,874,743 km (0.047 R)
• M37: 55,585,183 km (0.081 R)
• M38: 55,763,653 km (0.083 R)
• M39: 56,301,607 km (0.086 R)
• M40: 57,753,156 km (0.11 R)
• M41: 62,257,099 km (0.081 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 15,389 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit