🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.3

Radius: 14.5

Gravity: 0.05 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.48 AU - 0.78 AU

Year: 339 Days

Day: 7.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (2)

Outer Limit: 62,461,827 km

• M1: 182,509 km (0.077 R)
• M2: 686,953 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.3

Radius: 12.1

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.57 AU - 0.75 AU

Year: 364 Days

Day: 14 Hours

Environment

Temp: -147 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 62,461,827 km

• M1: 158,574 km (0.073 R)
• M2: 678,127 km (0.097 R)
• M3: 1,273,377 km (0.053 R)
• M4: 1,711,250 km (0.035 R)
• M5: 2,202,380 km (0.099 R)
• M6: 2,613,924 km (0.092 R)
• M7: 3,441,200 km (0.084 R)
• M8: 3,952,226 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.2

Radius: 8

Gravity: 9.47 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.95 AU - 1.07 AU

Year: 688 Days

Day: 13.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 62,461,827 km

• M1: 99,483 km (0.116 R)
• M2: 351,854 km (0.034 R)
• M3: 644,916 km (0.088 R)
• M4: 922,420 km (0.113 R)
• M5: 1,355,207 km (0.076 R)
• M6: 1,658,741 km (0.09 R)
• M7: 2,204,773 km (0.118 R)
• M8: 2,552,140 km (0.064 R)
• M9: 3,383,455 km (0.084 R)
• M10: 3,790,810 km (0.108 R)
• M11: 4,109,902 km (0.077 R)
• M12: 4,541,941 km (0.048 R)
• M13: 4,986,995 km (0.118 R)
• M14: 5,424,718 km (0.088 R)
• M15: 5,699,380 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.6

Radius: 9.3

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.56 AU - 2.56 AU

Year: 2005 Days

Day: 12.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 62,461,827 km

• M1: 115,639 km (0.061 R)
• M2: 450,589 km (0.076 R)
• M3: 778,358 km (0.117 R)
• M4: 1,130,212 km (0.046 R)
• M5: 1,550,732 km (0.042 R)
• M6: 1,894,657 km (0.114 R)
• M7: 2,520,425 km (0.029 R)
• M8: 2,985,226 km (0.118 R)
• M9: 3,358,323 km (0.102 R)
• M10: 3,745,033 km (0.093 R)
• M11: 4,217,912 km (0.065 R)
• M12: 5,001,506 km (0.119 R)
• M13: 5,998,575 km (0.102 R)
• M14: 6,621,351 km (0.117 R)
• M15: 7,369,191 km (0.096 R)
• M16: 7,763,681 km (0.117 R)
• M17: 8,533,960 km (0.089 R)
• M18: 9,683,321 km (0.113 R)
• M19: 10,157,097 km (0.111 R)
• M20: 11,634,077 km (0.12 R)
• M21: 12,014,953 km (0.118 R)
• M22: 14,786,104 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.9

Radius: 11.1

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.64 AU - 3.7 AU

Year: 3828 Days

Day: 8.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 62,461,827 km

• M1: 138,079 km (0.064 R)
• M2: 571,913 km (0.11 R)
• M3: 1,078,601 km (0.084 R)
• M4: 1,485,208 km (0.093 R)
• M5: 1,902,436 km (0.078 R)
• M6: 2,277,328 km (0.066 R)
• M7: 3,370,290 km (0.097 R)
• M8: 3,924,999 km (0.109 R)
• M9: 4,539,847 km (0.118 R)
• M10: 5,270,632 km (0.052 R)
• M11: 5,706,560 km (0.031 R)
• M12: 7,458,651 km (0.11 R)
• M13: 9,465,207 km (0.101 R)
• M14: 9,865,531 km (0.118 R)
• M15: 10,360,700 km (0.052 R)
• M16: 10,829,240 km (0.091 R)
• M17: 11,854,584 km (0.118 R)
• M18: 12,605,117 km (0.112 R)
• M19: 12,992,276 km (0.089 R)
• M20: 14,726,564 km (0.072 R)
• M21: 17,312,064 km (0.109 R)
• M22: 20,384,056 km (0.103 R)
• M23: 21,392,944 km (0.086 R)
• M24: 24,097,225 km (0.06 R)
• M25: 24,845,065 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.4

Radius: 12.1

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.96 AU - 3.5 AU

Year: 3937 Days

Day: 7.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 62,461,827 km

• M1: 150,645 km (0.105 R)
• M2: 993,779 km (0.105 R)
• M3: 1,875,359 km (0.107 R)
• M4: 2,612,278 km (0.118 R)
• M5: 3,519,290 km (0.041 R)
• M6: 4,384,115 km (0.081 R)
• M7: 5,385,374 km (0.099 R)
• M8: 5,888,471 km (0.096 R)
• M9: 7,201,193 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.8

Radius: 14.1

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.45 AU - 4.51 AU

Year: 5385 Days

Day: 11.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 62,461,827 km

• M1: 177,573 km (0.087 R)
• M2: 651,349 km (0.094 R)
• M3: 1,221,018 km (0.083 R)
• M4: 2,183,979 km (0.068 R)
• M5: 2,631,277 km (0.064 R)
• M6: 3,399,013 km (0.114 R)
• M7: 4,710,538 km (0.079 R)
• M8: 5,816,814 km (0.085 R)
• M9: 7,021,974 km (0.075 R)
• M10: 7,648,341 km (0.052 R)
• M11: 8,311,658 km (0.097 R)
• M12: 9,093,456 km (0.098 R)
• M13: 10,445,971 km (0.112 R)
• M14: 13,866,975 km (0.033 R)
• M15: 15,830,895 km (0.103 R)
• M16: 16,787,873 km (0.092 R)
• M17: 18,489,848 km (0.114 R)
• M18: 19,823,064 km (0.114 R)
• M19: 20,443,447 km (0.083 R)
• M20: 21,723,107 km (0.088 R)
• M21: 22,829,832 km (0.039 R)
• M22: 23,588,293 km (0.114 R)
• M23: 30,455,733 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 32.7

Radius: 6.2

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 5.56 AU - 9.2 AU

Year: 13598 Days

Day: 23.9 Hours

Environment

Temp: -238 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 62,461,827 km

• M1: 249,828 km (0.07 R)
• M2: 574,605 km (0.109 R)
• M3: 927,806 km (0.09 R)
• M4: 1,479,373 km (0.112 R)
• M5: 1,732,643 km (0.096 R)
• M6: 1,989,203 km (0.089 R)
• M7: 2,187,719 km (0.115 R)
• M8: 5,096,201 km (0.101 R)
• M9: 8,941,016 km (0.089 R)
• M10: 9,522,952 km (0.044 R)
• M11: 10,052,379 km (0.06 R)
• M12: 13,414,890 km (0.053 R)
• M13: 14,470,004 km (0.105 R)
• M14: 14,867,036 km (0.12 R)
• M15: 17,292,317 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 886.5

Radius: 7.1

Gravity: 17.59 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 7.81 AU - 9.19 AU

Year: 16808 Days

Day: 18.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 62,461,827 km

• M1: 88,412 km (0.054 R)
• M2: 562,937 km (0.079 R)
• M3: 801,097 km (0.116 R)
• M4: 1,133,653 km (0.039 R)
• M5: 1,850,077 km (0.049 R)
• M6: 2,222,276 km (0.109 R)
• M7: 2,527,755 km (0.038 R)
• M8: 2,911,025 km (0.113 R)
• M9: 3,793,952 km (0.099 R)
• M10: 4,330,110 km (0.094 R)
• M11: 4,565,129 km (0.077 R)
• M12: 5,670,507 km (0.066 R)
• M13: 6,764,517 km (0.046 R)
• M14: 7,600,021 km (0.114 R)
• M15: 13,963,914 km (0.118 R)
• M16: 15,546,211 km (0.075 R)
• M17: 16,340,127 km (0.114 R)
• M18: 17,666,162 km (0.089 R)
• M19: 18,355,360 km (0.102 R)
• M20: 19,332,084 km (0.093 R)
• M21: 22,171,751 km (0.066 R)
• M22: 27,962,684 km (0.072 R)
• M23: 32,849,748 km (0.062 R)
• M24: 33,498,105 km (0.111 R)
• M25: 37,427,442 km (0.082 R)
• M26: 51,038,605 km (0.082 R)
• M27: 55,484,653 km (0.059 R)
• M28: 56,219,179 km (0.074 R)
• M29: 58,651,192 km (0.095 R)
• M30: 60,375,457 km (0.032 R)
• M31: 61,347,693 km (0.089 R)
• M32: 64,731,896 km (0.044 R)
• M33: 66,160,855 km (0.105 R)
• M34: 69,718,292 km (0.082 R)
• M35: 70,359,170 km (0.105 R)
• M36: 70,788,516 km (0.1 R)
• M37: 71,435,826 km (0.118 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 303.3

Radius: 3.4

Gravity: 26.24 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 8.41 AU - 12.15 AU

Year: 22355 Days

Day: 20.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 62,461,827 km

• M1: 42,935 km (0.051 R)
• M2: 167,101 km (0.115 R)
• M3: 343,626 km (0.12 R)
• M4: 477,217 km (0.069 R)
• M5: 628,610 km (0.047 R)
• M6: 1,017,565 km (0.114 R)
• M7: 1,190,799 km (0.107 R)
• M8: 1,517,820 km (0.116 R)
• M9: 1,744,461 km (0.102 R)
• M10: 2,627,836 km (0.104 R)
• M11: 3,077,527 km (0.111 R)
• M12: 3,440,452 km (0.11 R)
• M13: 3,918,417 km (0.113 R)
• M14: 5,768,195 km (0.039 R)
• M15: 6,117,955 km (0.077 R)
• M16: 6,481,627 km (0.106 R)
• M17: 6,988,614 km (0.101 R)
• M18: 9,074,607 km (0.096 R)
• M19: 9,925,819 km (0.106 R)
• M20: 11,360,313 km (0.104 R)
• M21: 12,992,725 km (0.069 R)
• M22: 13,457,675 km (0.117 R)
• M23: 14,632,467 km (0.103 R)
• M24: 17,263,445 km (0.097 R)
• M25: 18,481,471 km (0.059 R)
• M26: 23,927,581 km (0.099 R)
• M27: 25,336,195 km (0.041 R)
• M28: 25,956,427 km (0.082 R)
• M29: 32,604,108 km (0.04 R)
• M30: 35,862,050 km (0.06 R)
• M31: 37,703,151 km (0.085 R)
• M32: 39,606,335 km (0.102 R)
• M33: 40,581,414 km (0.116 R)
• M34: 42,579,444 km (0.107 R)
• M35: 43,162,127 km (0.081 R)
• M36: 43,455,489 km (0.097 R)
• M37: 47,079,796 km (0.066 R)
• M38: 54,579,736 km (0.071 R)
• M39: 60,791,638 km (0.112 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 14,061 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit