🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.8

Radius: 11

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.71 AU - 0.93 AU

Year: 504 Days

Day: 5.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 28,697,233 km

• M1: 136,882 km (0.104 R)
• M2: 621,430 km (0.108 R)
• M3: 1,066,932 km (0.091 R)
• M4: 1,563,298 km (0.099 R)
• M5: 2,024,059 km (0.091 R)
• M6: 2,504,119 km (0.1 R)
• M7: 2,901,002 km (0.114 R)
• M8: 3,437,310 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.9

Radius: 8.1

Gravity: 13 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.73 AU - 1.15 AU

Year: 618 Days

Day: 7.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 28,697,233 km

• M1: 100,679 km (0.102 R)
• M2: 359,184 km (0.116 R)
• M3: 665,561 km (0.093 R)
• M4: 1,037,312 km (0.065 R)
• M5: 1,961,527 km (0.095 R)
• M6: 2,276,880 km (0.065 R)
• M7: 2,914,017 km (0.11 R)
• M8: 3,849,602 km (0.068 R)
• M9: 5,024,394 km (0.092 R)
• M10: 5,637,596 km (0.098 R)
• M11: 6,797,727 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871

Radius: 12.1

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.95 AU - 1.13 AU

Year: 719 Days

Day: 5.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 28,697,233 km

• M1: 150,495 km (0.115 R)
• M2: 594,203 km (0.027 R)
• M3: 1,228,199 km (0.095 R)
• M4: 1,955,095 km (0.118 R)
• M5: 2,348,238 km (0.117 R)
• M6: 2,818,573 km (0.045 R)
• M7: 3,365,055 km (0.027 R)
• M8: 3,891,190 km (0.105 R)
• M9: 4,406,256 km (0.092 R)
• M10: 4,966,649 km (0.116 R)
• M11: 6,209,957 km (0.049 R)
• M12: 7,027,360 km (0.058 R)
• M13: 7,509,215 km (0.092 R)
• M14: 7,915,223 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.5

Radius: 14.6

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.65 AU - 1.97 AU

Year: 1652 Days

Day: 14.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 28,697,233 km

• M1: 181,612 km (0.062 R)
• M2: 689,945 km (0.046 R)
• M3: 1,346,979 km (0.112 R)
• M4: 2,348,537 km (0.037 R)
• M5: 2,836,525 km (0.079 R)
• M6: 3,295,043 km (0.114 R)
• M7: 4,345,070 km (0.066 R)
• M8: 5,154,843 km (0.107 R)
• M9: 6,389,175 km (0.076 R)
• M10: 7,438,305 km (0.031 R)
• M11: 8,382,417 km (0.081 R)
• M12: 9,741,215 km (0.103 R)
• M13: 10,725,719 km (0.114 R)
• M14: 11,545,066 km (0.113 R)
• M15: 13,906,169 km (0.112 R)
• M16: 15,200,490 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714

Radius: 10.3

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.93 AU - 2.49 AU

Year: 2228 Days

Day: 11.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 28,697,233 km

• M1: 131,197 km (0.114 R)
• M2: 465,698 km (0.117 R)
• M3: 850,015 km (0.062 R)
• M4: 1,172,099 km (0.098 R)
• M5: 1,945,969 km (0.057 R)
• M6: 2,828,597 km (0.078 R)
• M7: 3,360,866 km (0.115 R)
• M8: 3,696,863 km (0.119 R)
• M9: 4,354,794 km (0.088 R)
• M10: 4,909,204 km (0.098 R)
• M11: 5,631,013 km (0.101 R)
• M12: 6,159,244 km (0.037 R)
• M13: 6,886,439 km (0.119 R)
• M14: 7,639,963 km (0.087 R)
• M15: 8,641,671 km (0.081 R)
• M16: 9,978,328 km (0.117 R)
• M17: 10,639,700 km (0.083 R)
• M18: 11,329,944 km (0.106 R)
• M19: 12,421,111 km (0.042 R)
• M20: 12,800,043 km (0.094 R)
• M21: 15,094,724 km (0.077 R)
• M22: 15,818,928 km (0.116 R)
• M23: 16,214,464 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.3

Radius: 11.7

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.97 AU - 2.67 AU

Year: 2397 Days

Day: 13.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 28,697,233 km

• M1: 146,307 km (0.119 R)
• M2: 570,417 km (0.062 R)
• M3: 989,440 km (0.115 R)
• M4: 1,529,489 km (0.098 R)
• M5: 1,927,419 km (0.115 R)
• M6: 2,477,939 km (0.075 R)
• M7: 3,708,531 km (0.115 R)
• M8: 4,314,253 km (0.114 R)
• M9: 5,774,179 km (0.046 R)
• M10: 7,784,026 km (0.093 R)
• M11: 8,255,409 km (0.112 R)
• M12: 9,083,583 km (0.12 R)
• M13: 10,334,819 km (0.074 R)
• M14: 10,827,744 km (0.111 R)
• M15: 12,191,628 km (0.053 R)
• M16: 15,016,485 km (0.07 R)
• M17: 16,402,060 km (0.118 R)
• M18: 18,416,545 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.4

Radius: 11.6

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.11 AU - 2.75 AU

Year: 2569 Days

Day: 7.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 28,697,233 km

• M1: 144,811 km (0.046 R)
• M2: 511,026 km (0.116 R)
• M3: 958,025 km (0.105 R)
• M4: 2,286,005 km (0.07 R)
• M5: 2,883,200 km (0.092 R)
• M6: 3,283,524 km (0.113 R)
• M7: 3,668,439 km (0.092 R)
• M8: 4,159,120 km (0.093 R)
• M9: 4,988,042 km (0.113 R)
• M10: 5,780,163 km (0.073 R)
• M11: 6,446,920 km (0.101 R)
• M12: 6,973,355 km (0.086 R)
• M13: 7,963,543 km (0.097 R)
• M14: 9,338,797 km (0.09 R)
• M15: 9,773,827 km (0.116 R)
• M16: 10,469,757 km (0.076 R)
• M17: 11,385,595 km (0.1 R)
• M18: 12,038,440 km (0.07 R)
• M19: 13,126,465 km (0.053 R)
• M20: 14,588,336 km (0.078 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.9

Radius: 10.1

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.48 AU - 5.54 AU

Year: 7606 Days

Day: 13.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 28,697,233 km

• M1: 125,961 km (0.102 R)
• M2: 756,367 km (0.033 R)
• M3: 1,222,215 km (0.064 R)
• M4: 2,187,719 km (0.092 R)
• M5: 2,667,330 km (0.097 R)
• M6: 3,046,112 km (0.073 R)
• M7: 3,506,424 km (0.025 R)
• M8: 4,935,683 km (0.099 R)
• M9: 5,668,263 km (0.113 R)
• M10: 6,937,601 km (0.116 R)
• M11: 7,856,581 km (0.073 R)
• M12: 10,171,159 km (0.117 R)
• M13: 10,604,993 km (0.115 R)
• M14: 11,304,513 km (0.111 R)
• M15: 12,629,950 km (0.073 R)
• M16: 13,358,641 km (0.117 R)
• M17: 13,996,975 km (0.107 R)
• M18: 14,777,427 km (0.114 R)
• M19: 16,556,744 km (0.071 R)
• M20: 19,121,301 km (0.116 R)
• M21: 19,708,622 km (0.066 R)
• M22: 23,656,659 km (0.083 R)
• M23: 25,549,820 km (0.102 R)
• M24: 26,714,739 km (0.073 R)
• M25: 28,480,592 km (0.09 R)
• M26: 30,125,421 km (0.062 R)
• M27: 34,136,439 km (0.117 R)
• M28: 35,991,153 km (0.1 R)
• M29: 38,839,347 km (0.1 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.1

Radius: 9.2

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 4.61 AU - 5.59 AU

Year: 7812 Days

Day: 10.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 28,697,233 km

• M1: 114,442 km (0.067 R)
• M2: 460,313 km (0.112 R)
• M3: 765,642 km (0.102 R)
• M4: 1,080,994 km (0.03 R)
• M5: 1,743,264 km (0.101 R)
• M6: 2,440,091 km (0.079 R)
• M7: 3,951,029 km (0.108 R)
• M8: 4,351,802 km (0.085 R)
• M9: 5,118,940 km (0.088 R)
• M10: 5,413,797 km (0.083 R)
• M11: 7,171,572 km (0.111 R)
• M12: 7,579,376 km (0.082 R)
• M13: 7,924,349 km (0.063 R)
• M14: 11,874,481 km (0.066 R)
• M15: 13,420,425 km (0.051 R)
• M16: 13,756,272 km (0.119 R)
• M17: 14,738,532 km (0.116 R)
• M18: 15,156,359 km (0.05 R)
• M19: 16,078,330 km (0.054 R)
• M20: 17,764,298 km (0.113 R)
• M21: 19,564,858 km (0.087 R)
• M22: 20,288,762 km (0.041 R)
• M23: 28,816,140 km (0.083 R)
• M24: 29,469,733 km (0.108 R)
• M25: 29,942,762 km (0.113 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 84.2

Radius: 3

Gravity: 9.36 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 6.08 AU - 8.4 AU

Year: 13213 Days

Day: 18.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 28,697,233 km

• M1: 37,399 km (0.094 R)
• M2: 196,272 km (0.111 R)
• M3: 399,875 km (0.108 R)
• M4: 626,815 km (0.105 R)
• M5: 916,137 km (0.08 R)
• M6: 1,234,781 km (0.07 R)
• M7: 2,284,359 km (0.067 R)
• M8: 3,206,930 km (0.106 R)
• M9: 3,884,010 km (0.04 R)
• M10: 4,600,583 km (0.112 R)
• M11: 6,074,422 km (0.067 R)
• M12: 7,237,844 km (0.062 R)
• M13: 8,465,594 km (0.093 R)
• M14: 8,773,466 km (0.088 R)
• M15: 11,463,685 km (0.05 R)
• M16: 11,604,008 km (0.103 R)
• M17: 11,698,105 km (0.097 R)
• M18: 12,568,764 km (0.087 R)
• M19: 13,326,478 km (0.101 R)
• M20: 14,876,910 km (0.059 R)
• M21: 15,324,806 km (0.086 R)
• M22: 15,897,317 km (0.114 R)
• M23: 18,139,789 km (0.092 R)
• M24: 18,330,227 km (0.087 R)
• M25: 18,975,144 km (0.092 R)
• M26: 21,992,533 km (0.054 R)
• M27: 22,941,731 km (0.105 R)
• M28: 25,872,204 km (0.086 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 15,091 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit