🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.1

Radius: 14.5

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.5 AU - 0.54 AU

Year: 264 Days

Day: 10.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 55,001,593 km

• M1: 180,565 km (0.106 R)
• M2: 663,766 km (0.105 R)
• M3: 1,290,431 km (0.057 R)
• M4: 1,836,463 km (0.092 R)
• M5: 2,315,326 km (0.031 R)
• M6: 3,178,656 km (0.067 R)
• M7: 4,110,052 km (0.119 R)
• M8: 4,735,670 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.7

Radius: 11.4

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.53 AU - 0.73 AU

Year: 351 Days

Day: 11.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 55,001,593 km

• M1: 141,819 km (0.036 R)
• M2: 612,304 km (0.113 R)
• M3: 1,114,654 km (0.063 R)
• M4: 1,906,326 km (0.1 R)
• M5: 2,426,926 km (0.117 R)
• M6: 3,390,636 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.8

Radius: 10

Gravity: 9.31 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.91 AU - 1.17 AU

Year: 746 Days

Day: 12.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 55,001,593 km

• M1: 124,316 km (0.08 R)
• M2: 508,782 km (0.113 R)
• M3: 920,326 km (0.108 R)
• M4: 1,270,535 km (0.096 R)
• M5: 1,736,682 km (0.102 R)
• M6: 2,230,803 km (0.084 R)
• M7: 3,146,492 km (0.066 R)
• M8: 3,646,149 km (0.071 R)
• M9: 4,787,132 km (0.096 R)
• M10: 5,373,256 km (0.073 R)
• M11: 5,763,258 km (0.06 R)
• M12: 6,214,146 km (0.04 R)
• M13: 7,492,909 km (0.116 R)
• M14: 9,293,469 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.8

Radius: 13.2

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.51 AU - 1.97 AU

Year: 1613 Days

Day: 8.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 55,001,593 km

• M1: 164,258 km (0.12 R)
• M2: 799,750 km (0.082 R)
• M3: 1,368,222 km (0.05 R)
• M4: 2,995,398 km (0.113 R)
• M5: 3,805,620 km (0.091 R)
• M6: 5,188,503 km (0.113 R)
• M7: 6,569,890 km (0.099 R)
• M8: 7,804,072 km (0.108 R)
• M9: 9,098,393 km (0.112 R)
• M10: 9,580,696 km (0.115 R)
• M11: 10,336,166 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.9

Radius: 8.9

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2 AU - 2.38 AU

Year: 2278 Days

Day: 7.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 55,001,593 km

• M1: 111,600 km (0.116 R)
• M2: 514,168 km (0.09 R)
• M3: 922,570 km (0.117 R)
• M4: 1,328,429 km (0.066 R)
• M5: 1,757,177 km (0.107 R)
• M6: 2,466,270 km (0.068 R)
• M7: 2,879,460 km (0.093 R)
• M8: 3,338,426 km (0.074 R)
• M9: 4,117,681 km (0.107 R)
• M10: 4,701,412 km (0.073 R)
• M11: 5,077,352 km (0.09 R)
• M12: 5,655,847 km (0.091 R)
• M13: 8,357,883 km (0.04 R)
• M14: 9,260,856 km (0.064 R)
• M15: 9,619,891 km (0.088 R)
• M16: 9,954,242 km (0.079 R)
• M17: 10,331,079 km (0.087 R)
• M18: 11,113,327 km (0.105 R)
• M19: 11,668,784 km (0.091 R)
• M20: 12,835,497 km (0.061 R)
• M21: 14,120,842 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.7

Radius: 12.6

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.99 AU - 4.27 AU

Year: 4861 Days

Day: 10.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 55,001,593 km

• M1: 157,527 km (0.09 R)
• M2: 879,187 km (0.093 R)
• M3: 2,337,616 km (0.079 R)
• M4: 3,591,845 km (0.103 R)
• M5: 4,260,847 km (0.071 R)
• M6: 6,647,082 km (0.112 R)
• M7: 7,622,460 km (0.114 R)
• M8: 20,068,405 km (0.082 R)
• M9: 21,881,681 km (0.086 R)
• M10: 22,902,237 km (0.059 R)
• M11: 24,881,267 km (0.108 R)
• M12: 27,470,507 km (0.056 R)
• M13: 27,975,251 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.5

Radius: 12.8

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.6 AU - 5.68 AU

Year: 7026 Days

Day: 10.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 55,001,593 km

• M1: 178,919 km (0.083 R)
• M2: 651,648 km (0.098 R)
• M3: 1,063,192 km (0.117 R)
• M4: 1,718,730 km (0.09 R)
• M5: 3,609,049 km (0.102 R)
• M6: 6,300,015 km (0.086 R)
• M7: 6,781,271 km (0.038 R)
• M8: 9,037,058 km (0.067 R)
• M9: 12,787,028 km (0.071 R)
• M10: 15,316,578 km (0.087 R)
• M11: 15,778,087 km (0.113 R)
• M12: 16,668,793 km (0.026 R)
• M13: 28,967,234 km (0.11 R)
• M14: 29,674,234 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 467.3

Radius: 3.2

Gravity: 45.63 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.49 AU - 6.99 AU

Year: 9667 Days

Day: 19.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 55,001,593 km

• M1: 39,793 km (0.118 R)
• M2: 155,283 km (0.099 R)
• M3: 472,729 km (0.109 R)
• M4: 1,315,713 km (0.119 R)
• M5: 1,837,211 km (0.112 R)
• M6: 2,373,370 km (0.085 R)
• M7: 2,757,388 km (0.079 R)
• M8: 3,720,649 km (0.065 R)
• M9: 4,401,169 km (0.098 R)
• M10: 6,785,011 km (0.067 R)
• M11: 8,248,378 km (0.098 R)
• M12: 9,120,982 km (0.058 R)
• M13: 10,005,255 km (0.098 R)
• M14: 10,247,155 km (0.11 R)
• M15: 10,843,452 km (0.062 R)
• M16: 12,050,707 km (0.059 R)
• M17: 12,602,424 km (0.106 R)
• M18: 16,538,045 km (0.119 R)
• M19: 22,268,092 km (0.074 R)
• M20: 22,929,913 km (0.098 R)
• M21: 23,775,590 km (0.118 R)
• M22: 25,260,498 km (0.069 R)
• M23: 26,991,944 km (0.068 R)
• M24: 27,934,261 km (0.119 R)
• M25: 29,191,631 km (0.113 R)
• M26: 30,284,743 km (0.079 R)
• M27: 31,508,004 km (0.109 R)
• M28: 35,710,508 km (0.113 R)
• M29: 36,048,449 km (0.107 R)
• M30: 37,190,330 km (0.07 R)
• M31: 37,537,547 km (0.064 R)
• M32: 37,653,784 km (0.118 R)
• M33: 38,120,978 km (0.114 R)
• M34: 39,545,898 km (0.05 R)
• M35: 40,393,370 km (0.071 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 391.9

Radius: 4.2

Gravity: 22.22 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 5.03 AU - 8.29 AU

Year: 12081 Days

Day: 18.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 55,001,593 km

• M1: 52,210 km (0.038 R)
• M2: 240,404 km (0.065 R)
• M3: 452,085 km (0.102 R)
• M4: 1,557,463 km (0.12 R)
• M5: 1,871,619 km (0.117 R)
• M6: 2,317,421 km (0.092 R)
• M7: 3,440,452 km (0.085 R)
• M8: 3,587,058 km (0.119 R)
• M9: 4,243,344 km (0.06 R)
• M10: 5,721,819 km (0.074 R)
• M11: 5,927,965 km (0.098 R)
• M12: 6,465,022 km (0.117 R)
• M13: 7,112,182 km (0.09 R)
• M14: 8,401,716 km (0.059 R)
• M15: 12,548,569 km (0.084 R)
• M16: 17,375,942 km (0.099 R)
• M17: 18,996,835 km (0.117 R)
• M18: 19,532,844 km (0.09 R)
• M19: 20,237,002 km (0.113 R)
• M20: 20,555,196 km (0.063 R)
• M21: 21,695,581 km (0.107 R)
• M22: 22,365,779 km (0.091 R)
• M23: 23,309,592 km (0.051 R)
• M24: 25,093,397 km (0.085 R)
• M25: 26,018,510 km (0.115 R)
• M26: 29,131,193 km (0.079 R)
• M27: 33,249,473 km (0.12 R)
• M28: 33,804,032 km (0.117 R)
• M29: 36,083,754 km (0.109 R)
• M30: 37,142,309 km (0.068 R)
• M31: 39,816,670 km (0.057 R)
• M32: 41,073,591 km (0.074 R)
• M33: 42,356,692 km (0.11 R)

Planet 10 - Ice Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 684.1

Radius: 4.6

Gravity: 32.33 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 5.55 AU - 7.93 AU

Year: 12300 Days

Day: 19.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 55,001,593 km

• M1: 57,146 km (0.116 R)
• M2: 261,796 km (0.102 R)
• M3: 558,748 km (0.091 R)
• M4: 708,496 km (0.119 R)
• M5: 1,250,489 km (0.072 R)
• M6: 1,600,847 km (0.069 R)
• M7: 2,086,142 km (0.108 R)
• M8: 2,620,655 km (0.069 R)
• M9: 3,626,701 km (0.078 R)
• M10: 4,395,335 km (0.113 R)
• M11: 5,267,042 km (0.066 R)
• M12: 6,403,387 km (0.087 R)
• M13: 6,680,891 km (0.071 R)
• M14: 7,175,462 km (0.091 R)
• M15: 11,514,698 km (0.091 R)
• M16: 11,984,585 km (0.079 R)
• M17: 13,730,541 km (0.114 R)
• M18: 18,983,970 km (0.105 R)
• M19: 19,228,114 km (0.069 R)
• M20: 23,236,888 km (0.119 R)
• M21: 24,271,806 km (0.055 R)
• M22: 24,946,193 km (0.026 R)
• M23: 26,534,324 km (0.085 R)
• M24: 29,148,846 km (0.119 R)
• M25: 29,473,772 km (0.098 R)
• M26: 30,909,314 km (0.11 R)
• M27: 32,973,166 km (0.061 R)
• M28: 43,543,153 km (0.093 R)
• M29: 44,252,097 km (0.103 R)
• M30: 45,402,505 km (0.1 R)
• M31: 50,048,566 km (0.101 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: 480 - 13,361 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit