🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.1

Radius: 11.8

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.77 AU - 1.17 AU

Year: 659 Days

Day: 12.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 86,776,239 km

• M1: 146,756 km (0.074 R)
• M2: 530,175 km (0.088 R)
• M3: 991,834 km (0.1 R)
• M4: 1,565,691 km (0.071 R)
• M5: 1,947,914 km (0.092 R)
• M6: 2,473,900 km (0.093 R)
• M7: 2,861,059 km (0.105 R)
• M8: 3,313,892 km (0.11 R)
• M9: 5,035,315 km (0.112 R)
• M10: 5,681,278 km (0.058 R)
• M11: 6,167,771 km (0.078 R)
• M12: 6,580,810 km (0.091 R)
• M13: 7,181,595 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.2

Radius: 11.3

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.86 AU - 1.36 AU

Year: 807 Days

Day: 8.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 86,776,239 km

• M1: 140,622 km (0.095 R)
• M2: 495,019 km (0.11 R)
• M3: 866,172 km (0.118 R)
• M4: 1,487,003 km (0.113 R)
• M5: 2,624,844 km (0.111 R)
• M6: 3,123,903 km (0.099 R)
• M7: 4,199,960 km (0.027 R)
• M8: 4,996,718 km (0.093 R)
• M9: 5,372,508 km (0.049 R)
• M10: 6,481,477 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.9

Radius: 10.8

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.56 AU - 2.34 AU

Year: 1880 Days

Day: 5.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 86,776,239 km

• M1: 146,756 km (0.098 R)
• M2: 556,654 km (0.029 R)
• M3: 986,897 km (0.042 R)
• M4: 1,335,909 km (0.097 R)
• M5: 2,003,115 km (0.1 R)
• M6: 2,394,763 km (0.077 R)
• M7: 2,909,379 km (0.084 R)
• M8: 3,647,046 km (0.074 R)
• M9: 4,069,660 km (0.06 R)
• M10: 4,485,543 km (0.069 R)
• M11: 5,403,176 km (0.087 R)
• M12: 5,954,145 km (0.051 R)
• M13: 6,292,685 km (0.071 R)
• M14: 7,195,658 km (0.056 R)
• M15: 9,880,042 km (0.099 R)
• M16: 10,775,834 km (0.11 R)
• M17: 11,353,581 km (0.065 R)
• M18: 12,492,469 km (0.092 R)
• M19: 14,212,546 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.4

Radius: 11.1

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.85 AU - 2.83 AU

Year: 2471 Days

Day: 13.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 86,776,239 km

• M1: 138,677 km (0.039 R)
• M2: 725,998 km (0.101 R)
• M3: 1,639,593 km (0.099 R)
• M4: 2,448,169 km (0.033 R)
• M5: 3,188,828 km (0.102 R)
• M6: 3,871,892 km (0.091 R)
• M7: 4,564,231 km (0.094 R)
• M8: 5,113,255 km (0.09 R)
• M9: 5,587,630 km (0.034 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.9

Radius: 12.6

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.29 AU - 3.35 AU

Year: 3269 Days

Day: 13.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 86,776,239 km

• M1: 156,779 km (0.063 R)
• M2: 800,049 km (0.105 R)
• M3: 1,727,556 km (0.06 R)
• M4: 2,278,376 km (0.099 R)
• M5: 3,082,464 km (0.066 R)
• M6: 4,174,977 km (0.111 R)
• M7: 4,858,490 km (0.109 R)
• M8: 6,537,577 km (0.05 R)
• M9: 8,469,483 km (0.096 R)
• M10: 9,797,165 km (0.102 R)
• M11: 11,387,390 km (0.076 R)
• M12: 12,131,939 km (0.067 R)
• M13: 16,187,986 km (0.074 R)
• M14: 22,665,723 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 471.8

Radius: 4.4

Gravity: 24.37 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.38 AU - 7.74 AU

Year: 11598 Days

Day: 21.3 Hours

Environment

Temp: -234 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 86,776,239 km

• M1: 56,249 km (0.073 R)
• M2: 200,012 km (0.12 R)
• M3: 468,690 km (0.034 R)
• M4: 828,623 km (0.093 R)
• M5: 1,046,736 km (0.108 R)
• M6: 1,365,978 km (0.118 R)
• M7: 1,555,519 km (0.046 R)
• M8: 1,809,386 km (0.087 R)
• M9: 3,537,391 km (0.069 R)
• M10: 4,717,120 km (0.077 R)
• M11: 7,862,266 km (0.107 R)
• M12: 8,339,184 km (0.113 R)
• M13: 10,596,466 km (0.096 R)
• M14: 13,230,286 km (0.066 R)
• M15: 14,029,288 km (0.082 R)
• M16: 14,472,547 km (0.087 R)
• M17: 14,990,455 km (0.089 R)
• M18: 15,386,889 km (0.104 R)
• M19: 16,478,505 km (0.059 R)
• M20: 18,062,148 km (0.039 R)
• M21: 20,061,224 km (0.068 R)
• M22: 22,545,596 km (0.043 R)
• M23: 22,718,232 km (0.053 R)
• M24: 23,683,138 km (0.057 R)
• M25: 25,788,279 km (0.105 R)
• M26: 27,618,908 km (0.113 R)
• M27: 29,534,210 km (0.087 R)
• M28: 30,682,673 km (0.069 R)
• M29: 34,763,852 km (0.088 R)
• M30: 38,943,766 km (0.075 R)
• M31: 43,180,378 km (0.08 R)

Asteroid Belt

Center: 8.06 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 979.4

Radius: 4.2

Gravity: 55.52 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 8.03 AU - 11.07 AU

Year: 20371 Days

Day: 18.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 86,776,239 km

• M1: 103,671 km (0.112 R)
• M2: 695,331 km (0.104 R)
• M3: 1,093,710 km (0.095 R)
• M4: 2,947,676 km (0.053 R)
• M5: 6,947,325 km (0.087 R)
• M6: 9,884,979 km (0.112 R)
• M7: 10,570,735 km (0.106 R)
• M8: 10,763,118 km (0.077 R)
• M9: 11,089,092 km (0.112 R)
• M10: 11,967,082 km (0.034 R)
• M11: 12,817,845 km (0.107 R)
• M12: 13,406,961 km (0.086 R)
• M13: 14,013,880 km (0.099 R)
• M14: 14,559,762 km (0.11 R)
• M15: 15,694,013 km (0.097 R)
• M16: 19,640,256 km (0.096 R)
• M17: 22,362,787 km (0.069 R)
• M18: 25,326,620 km (0.11 R)
• M19: 29,417,823 km (0.084 R)
• M20: 32,421,748 km (0.106 R)
• M21: 37,375,532 km (0.062 R)
• M22: 40,734,303 km (0.092 R)
• M23: 43,136,097 km (0.112 R)
• M24: 43,463,268 km (0.108 R)
• M25: 47,869,075 km (0.116 R)
• M26: 48,749,159 km (0.099 R)
• M27: 49,819,382 km (0.079 R)
• M28: 51,087,673 km (0.097 R)
• M29: 55,406,264 km (0.108 R)
• M30: 56,767,306 km (0.088 R)
• M31: 65,189,666 km (0.063 R)
• M32: 66,270,510 km (0.07 R)
• M33: 66,706,139 km (0.084 R)
• M34: 69,584,552 km (0.081 R)
• M35: 76,301,496 km (0.109 R)
• M36: 80,186,104 km (0.079 R)
• M37: 82,931,973 km (0.098 R)
• M38: 86,776,190 km (0.202 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 17,719 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit