🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.6

Radius: 11

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.42 AU - 0.7 AU

Year: 289 Days

Day: 5.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 73,277,921 km

• M1: 136,882 km (0.044 R)
• M2: 370,404 km (0.09 R)
• M3: 631,303 km (0.03 R)
• M4: 917,185 km (0.077 R)
• M5: 1,133,503 km (0.118 R)
• M6: 1,587,233 km (0.109 R)
• M7: 1,809,835 km (0.09 R)
• M8: 2,042,909 km (0.108 R)
• M9: 2,320,263 km (0.09 R)
• M10: 2,536,133 km (0.05 R)
• M11: 2,774,891 km (0.113 R)
• M12: 3,188,978 km (0.062 R)
• M13: 3,400,210 km (0.112 R)
• M14: 3,700,154 km (0.109 R)
• M15: 3,912,583 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.2

Radius: 14.1

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.57 AU - 0.57 AU

Year: 297 Days

Day: 9.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 73,277,921 km

• M1: 179,517 km (0.067 R)
• M2: 490,831 km (0.087 R)
• M3: 993,629 km (0.109 R)
• M4: 1,269,637 km (0.078 R)
• M5: 2,069,238 km (0.087 R)
• M6: 2,356,615 km (0.107 R)
• M7: 3,006,917 km (0.114 R)
• M8: 3,302,822 km (0.12 R)
• M9: 3,653,180 km (0.094 R)
• M10: 3,930,385 km (0.073 R)
• M11: 4,313,505 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219

Radius: 10.4

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.95 AU - 1.25 AU

Year: 796 Days

Day: 6.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 73,277,921 km

• M1: 132,245 km (0.076 R)
• M2: 396,135 km (0.117 R)
• M3: 663,766 km (0.082 R)
• M4: 1,023,100 km (0.03 R)
• M5: 1,440,927 km (0.051 R)
• M6: 1,655,600 km (0.101 R)
• M7: 2,189,066 km (0.1 R)
• M8: 2,568,895 km (0.108 R)
• M9: 3,013,799 km (0.063 R)
• M10: 3,328,104 km (0.085 R)
• M11: 3,900,764 km (0.057 R)
• M12: 4,348,661 km (0.098 R)
• M13: 5,454,039 km (0.117 R)
• M14: 5,936,791 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599

Radius: 8.9

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.3 AU - 1.32 AU

Year: 1035 Days

Day: 12.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 73,277,921 km

• M1: 111,750 km (0.12 R)
• M2: 471,383 km (0.09 R)
• M3: 939,624 km (0.114 R)
• M4: 1,133,952 km (0.096 R)
• M5: 1,831,826 km (0.094 R)
• M6: 2,327,593 km (0.116 R)
• M7: 2,781,772 km (0.11 R)
• M8: 2,949,621 km (0.047 R)
• M9: 3,300,727 km (0.075 R)
• M10: 3,756,403 km (0.083 R)
• M11: 4,064,425 km (0.079 R)
• M12: 4,463,701 km (0.11 R)
• M13: 4,772,471 km (0.077 R)
• M14: 4,993,427 km (0.106 R)
• M15: 5,219,470 km (0.117 R)
• M16: 5,867,677 km (0.101 R)
• M17: 6,112,868 km (0.117 R)
• M18: 6,395,010 km (0.101 R)
• M19: 6,715,897 km (0.085 R)
• M20: 8,205,294 km (0.065 R)
• M21: 8,459,012 km (0.089 R)
• M22: 8,679,668 km (0.104 R)
• M23: 9,167,657 km (0.035 R)
• M24: 9,845,784 km (0.072 R)
• M25: 10,064,047 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.9

Radius: 14.7

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.35 AU - 2.09 AU

Year: 1557 Days

Day: 11 Hours

Environment

Temp: -200 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 73,277,921 km

• M1: 183,706 km (0.103 R)
• M2: 481,705 km (0.035 R)
• M3: 802,742 km (0.119 R)
• M4: 1,183,918 km (0.046 R)
• M5: 1,639,293 km (0.052 R)
• M6: 2,121,896 km (0.088 R)
• M7: 2,409,573 km (0.091 R)
• M8: 3,079,622 km (0.067 R)
• M9: 3,391,833 km (0.095 R)
• M10: 3,850,649 km (0.116 R)
• M11: 4,270,271 km (0.073 R)
• M12: 5,010,182 km (0.066 R)
• M13: 5,410,955 km (0.108 R)
• M14: 6,125,734 km (0.07 R)
• M15: 6,639,303 km (0.077 R)
• M16: 7,101,561 km (0.065 R)
• M17: 8,229,379 km (0.095 R)
• M18: 8,664,260 km (0.06 R)
• M19: 8,947,000 km (0.106 R)
• M20: 9,379,637 km (0.102 R)
• M21: 9,737,625 km (0.115 R)
• M22: 11,146,537 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.7

Radius: 12.7

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.17 AU - 3.33 AU

Year: 4044 Days

Day: 9.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 73,277,921 km

• M1: 159,172 km (0.062 R)
• M2: 400,922 km (0.093 R)
• M3: 650,900 km (0.1 R)
• M4: 1,401,882 km (0.04 R)
• M5: 1,719,927 km (0.056 R)
• M6: 2,200,136 km (0.067 R)
• M7: 2,728,516 km (0.071 R)
• M8: 3,406,942 km (0.069 R)
• M9: 5,404,073 km (0.107 R)
• M10: 5,728,252 km (0.064 R)
• M11: 6,086,389 km (0.118 R)
• M12: 6,991,456 km (0.111 R)
• M13: 7,441,148 km (0.054 R)
• M14: 8,213,073 km (0.064 R)
• M15: 8,469,483 km (0.102 R)
• M16: 8,759,105 km (0.107 R)
• M17: 10,186,568 km (0.083 R)
• M18: 10,794,683 km (0.117 R)
• M19: 11,927,588 km (0.12 R)
• M20: 13,333,808 km (0.115 R)
• M21: 13,661,128 km (0.06 R)
• M22: 16,304,223 km (0.074 R)
• M23: 18,367,028 km (0.104 R)
• M24: 21,233,922 km (0.081 R)
• M25: 22,204,962 km (0.087 R)
• M26: 23,437,349 km (0.112 R)
• M27: 24,457,307 km (0.097 R)
• M28: 24,802,130 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 715.2

Radius: 3

Gravity: 79.47 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 5.12 AU - 6.74 AU

Year: 9968 Days

Day: 18.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 73,277,921 km

• M1: 217,665 km (0.092 R)
• M2: 324,777 km (0.098 R)
• M3: 387,608 km (0.058 R)
• M4: 456,722 km (0.054 R)
• M5: 602,879 km (0.112 R)
• M6: 678,576 km (0.094 R)
• M7: 1,341,295 km (0.107 R)
• M8: 1,488,349 km (0.083 R)
• M9: 2,491,852 km (0.09 R)
• M10: 2,602,105 km (0.081 R)
• M11: 2,783,717 km (0.099 R)
• M12: 2,923,890 km (0.098 R)
• M13: 3,091,889 km (0.086 R)
• M14: 3,340,221 km (0.101 R)
• M15: 4,909,503 km (0.09 R)
• M16: 5,808,287 km (0.119 R)
• M17: 7,001,779 km (0.053 R)
• M18: 7,075,381 km (0.095 R)
• M19: 8,307,319 km (0.098 R)
• M20: 8,671,740 km (0.09 R)
• M21: 9,638,591 km (0.071 R)
• M22: 10,163,380 km (0.092 R)
• M23: 10,386,131 km (0.105 R)
• M24: 10,747,709 km (0.081 R)
• M25: 11,022,820 km (0.104 R)
• M26: 13,248,687 km (0.117 R)
• M27: 14,333,122 km (0.072 R)
• M28: 15,133,769 km (0.063 R)
• M29: 16,067,709 km (0.073 R)
• M30: 17,202,259 km (0.099 R)
• M31: 18,078,603 km (0.097 R)
• M32: 18,197,085 km (0.081 R)
• M33: 18,554,923 km (0.099 R)
• M34: 19,649,232 km (0.081 R)
• M35: 23,524,265 km (0.104 R)
• M36: 25,171,936 km (0.091 R)
• M37: 28,411,927 km (0.101 R)
• M38: 32,321,368 km (0.112 R)
• M39: 32,877,573 km (0.096 R)
• M40: 34,004,344 km (0.088 R)
• M41: 35,564,051 km (0.111 R)
• M42: 36,315,033 km (0.081 R)
• M43: 36,820,075 km (0.097 R)
• M44: 38,011,921 km (0.081 R)
• M45: 41,611,994 km (0.096 R)
• M46: 43,887,228 km (0.078 R)
• M47: 47,174,193 km (0.025 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 870

Radius: 7.2

Gravity: 16.78 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 6.68 AU - 9.14 AU

Year: 15356 Days

Day: 22 Hours

Environment

Temp: -230 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 73,277,921 km

• M1: 126,111 km (0.105 R)
• M2: 686,355 km (0.118 R)
• M3: 986,299 km (0.063 R)
• M4: 1,167,761 km (0.061 R)
• M5: 1,812,079 km (0.1 R)
• M6: 2,400,298 km (0.06 R)
• M7: 2,740,334 km (0.077 R)
• M8: 2,961,140 km (0.044 R)
• M9: 6,892,871 km (0.113 R)
• M10: 7,199,547 km (0.107 R)
• M11: 8,019,343 km (0.113 R)
• M12: 8,350,254 km (0.107 R)
• M13: 9,792,976 km (0.109 R)
• M14: 10,692,657 km (0.113 R)
• M15: 11,632,282 km (0.083 R)
• M16: 12,788,823 km (0.09 R)
• M17: 13,206,650 km (0.108 R)
• M18: 14,690,361 km (0.087 R)
• M19: 16,187,088 km (0.095 R)
• M20: 16,387,549 km (0.096 R)
• M21: 18,747,755 km (0.086 R)
• M22: 20,210,672 km (0.113 R)
• M23: 20,359,971 km (0.076 R)
• M24: 22,429,807 km (0.113 R)
• M25: 22,666,022 km (0.104 R)
• M26: 25,346,068 km (0.109 R)
• M27: 25,513,318 km (0.118 R)
• M28: 32,372,680 km (0.103 R)
• M29: 34,191,042 km (0.094 R)
• M30: 36,659,706 km (0.054 R)
• M31: 38,284,788 km (0.1 R)
• M32: 42,070,512 km (0.1 R)
• M33: 46,486,641 km (0.11 R)
• M34: 47,054,215 km (0.071 R)
• M35: 51,480,367 km (0.114 R)
• M36: 53,161,249 km (0.11 R)
• M37: 55,485,701 km (0.058 R)
• M38: 55,857,302 km (0.12 R)
• M39: 59,257,362 km (0.076 R)
• M40: 61,060,017 km (0.077 R)
• M41: 64,080,098 km (0.051 R)
• M42: 66,224,135 km (0.076 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 537.5

Radius: 3.9

Gravity: 35.34 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 9.76 AU - 9.94 AU

Year: 21339 Days

Day: 19.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 73,277,921 km

• M1: 110,104 km (0.079 R)
• M2: 438,771 km (0.055 R)
• M3: 517,160 km (0.078 R)
• M4: 590,164 km (0.076 R)
• M5: 668,254 km (0.106 R)
• M6: 950,694 km (0.1 R)
• M7: 1,343,838 km (0.077 R)
• M8: 1,483,861 km (0.08 R)
• M9: 1,899,743 km (0.043 R)
• M10: 2,291,091 km (0.099 R)
• M11: 3,277,989 km (0.08 R)
• M12: 3,855,287 km (0.094 R)
• M13: 4,480,007 km (0.047 R)
• M14: 4,960,815 km (0.091 R)
• M15: 5,191,046 km (0.077 R)
• M16: 7,407,189 km (0.062 R)
• M17: 7,735,855 km (0.09 R)
• M18: 8,916,931 km (0.103 R)
• M19: 14,680,338 km (0.057 R)
• M20: 15,142,296 km (0.12 R)
• M21: 18,209,651 km (0.08 R)
• M22: 19,697,701 km (0.102 R)
• M23: 24,428,734 km (0.074 R)
• M24: 24,852,993 km (0.112 R)
• M25: 29,113,242 km (0.05 R)
• M26: 33,216,262 km (0.05 R)
• M27: 38,539,703 km (0.072 R)
• M28: 43,918,494 km (0.109 R)
• M29: 48,808,699 km (0.049 R)
• M30: 49,890,291 km (0.105 R)
• M31: 51,105,924 km (0.095 R)
• M32: 55,475,827 km (0.07 R)
• M33: 57,015,488 km (0.08 R)
• M34: 58,969,536 km (0.079 R)
• M35: 61,895,221 km (0.029 R)
• M36: 62,164,647 km (0.104 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: 514 - 13,692 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit