🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.4

Radius: 9.1

Gravity: 8.81 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.75 AU - 0.91 AU

Year: 522 Days

Day: 8.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 81,062,324 km

• M1: 113,096 km (0.028 R)
• M2: 559,795 km (0.093 R)
• M3: 1,160,131 km (0.11 R)
• M4: 1,486,853 km (0.082 R)
• M5: 1,908,869 km (0.041 R)
• M6: 2,274,037 km (0.1 R)
• M7: 2,848,493 km (0.109 R)
• M8: 3,957,312 km (0.113 R)
• M9: 4,315,151 km (0.109 R)
• M10: 5,297,261 km (0.075 R)
• M11: 6,230,153 km (0.119 R)
• M12: 6,538,175 km (0.063 R)
• M13: 6,836,174 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.8

Radius: 11.4

Gravity: 7.42 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.96 AU - 1.04 AU

Year: 690 Days

Day: 13.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 81,062,324 km

• M1: 143,165 km (0.047 R)
• M2: 510,428 km (0.099 R)
• M3: 920,775 km (0.092 R)
• M4: 1,281,156 km (0.102 R)
• M5: 1,851,274 km (0.062 R)
• M6: 2,242,322 km (0.045 R)
• M7: 2,866,594 km (0.047 R)
• M8: 3,408,438 km (0.083 R)
• M9: 3,866,207 km (0.088 R)
• M10: 5,102,634 km (0.107 R)
• M11: 5,530,334 km (0.119 R)
• M12: 7,966,236 km (0.079 R)
• M13: 8,466,641 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.2

Radius: 13.4

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.25 AU - 1.69 AU

Year: 1230 Days

Day: 12.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 81,062,324 km

• M1: 166,652 km (0.103 R)
• M2: 657,483 km (0.107 R)
• M3: 1,557,314 km (0.111 R)
• M4: 2,240,976 km (0.071 R)
• M5: 3,877,128 km (0.086 R)
• M6: 4,425,105 km (0.079 R)
• M7: 5,083,485 km (0.075 R)
• M8: 6,715,748 km (0.098 R)
• M9: 8,200,207 km (0.09 R)
• M10: 10,756,984 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.6

Radius: 13.2

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.48 AU - 1.8 AU

Year: 1450 Days

Day: 14.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 81,062,324 km

• M1: 164,258 km (0.034 R)
• M2: 617,989 km (0.088 R)
• M3: 1,060,350 km (0.096 R)
• M4: 1,942,977 km (0.111 R)
• M5: 2,427,824 km (0.09 R)
• M6: 2,854,477 km (0.089 R)
• M7: 3,470,970 km (0.092 R)
• M8: 5,197,479 km (0.118 R)
• M9: 6,332,927 km (0.118 R)
• M10: 7,229,467 km (0.083 R)
• M11: 7,681,402 km (0.053 R)
• M12: 12,836,096 km (0.051 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.8

Radius: 11.2

Gravity: 7.75 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.21 AU - 3.33 AU

Year: 3182 Days

Day: 11.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 81,062,324 km

• M1: 139,276 km (0.086 R)
• M2: 1,077,853 km (0.108 R)
• M3: 1,530,985 km (0.106 R)
• M4: 2,444,728 km (0.047 R)
• M5: 4,092,250 km (0.101 R)
• M6: 5,531,680 km (0.119 R)
• M7: 6,411,466 km (0.06 R)
• M8: 8,340,530 km (0.118 R)
• M9: 8,812,811 km (0.054 R)
• M10: 9,613,608 km (0.09 R)
• M11: 10,671,415 km (0.043 R)
• M12: 12,215,863 km (0.069 R)
• M13: 12,588,810 km (0.096 R)
• M14: 15,042,066 km (0.054 R)
• M15: 16,635,582 km (0.103 R)
• M16: 18,037,165 km (0.085 R)
• M17: 19,014,338 km (0.103 R)
• M18: 21,747,192 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.9

Radius: 14.5

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.22 AU - 4.6 AU

Year: 6392 Days

Day: 9.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 81,062,324 km

• M1: 182,509 km (0.102 R)
• M2: 829,819 km (0.108 R)
• M3: 2,711,761 km (0.117 R)
• M4: 3,568,807 km (0.076 R)
• M5: 6,466,518 km (0.118 R)
• M6: 10,589,734 km (0.096 R)
• M7: 13,268,434 km (0.108 R)
• M8: 18,473,542 km (0.061 R)
• M9: 20,242,537 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.4

Radius: 10

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.04 AU - 5.58 AU

Year: 7282 Days

Day: 7.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 81,062,324 km

• M1: 124,316 km (0.112 R)
• M2: 838,496 km (0.104 R)
• M3: 1,462,469 km (0.068 R)
• M4: 1,841,550 km (0.088 R)
• M5: 2,408,077 km (0.094 R)
• M6: 2,723,280 km (0.114 R)
• M7: 3,215,905 km (0.083 R)
• M8: 3,647,196 km (0.096 R)
• M9: 4,326,520 km (0.045 R)
• M10: 4,682,563 km (0.06 R)
• M11: 6,136,953 km (0.104 R)
• M12: 8,961,212 km (0.095 R)
• M13: 9,865,381 km (0.074 R)
• M14: 11,029,253 km (0.091 R)
• M15: 12,282,284 km (0.105 R)
• M16: 12,943,357 km (0.076 R)
• M17: 15,571,642 km (0.04 R)
• M18: 19,553,788 km (0.1 R)
• M19: 21,071,010 km (0.048 R)
• M20: 22,665,424 km (0.093 R)
• M21: 26,817,213 km (0.101 R)
• M22: 28,592,043 km (0.038 R)
• M23: 28,975,312 km (0.031 R)
• M24: 30,743,260 km (0.111 R)
• M25: 32,477,997 km (0.088 R)
• M26: 33,000,393 km (0.108 R)
• M27: 33,741,052 km (0.03 R)
• M28: 37,497,604 km (0.04 R)
• M29: 39,358,153 km (0.064 R)

Planet 8 - Ice Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 190.6

Radius: 3.5

Gravity: 15.56 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 5.46 AU - 5.66 AU

Year: 9049 Days

Day: 21.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 81,062,324 km

• M1: 55,351 km (0.101 R)
• M2: 192,233 km (0.093 R)
• M3: 302,786 km (0.078 R)
• M4: 581,487 km (0.118 R)
• M5: 1,914,404 km (0.117 R)
• M6: 2,303,508 km (0.114 R)
• M7: 2,907,584 km (0.097 R)
• M8: 3,461,844 km (0.077 R)
• M9: 4,371,100 km (0.037 R)
• M10: 4,723,852 km (0.11 R)
• M11: 5,041,149 km (0.097 R)
• M12: 5,204,959 km (0.119 R)
• M13: 5,316,110 km (0.066 R)
• M14: 7,706,834 km (0.113 R)
• M15: 8,071,703 km (0.045 R)
• M16: 8,448,091 km (0.092 R)
• M17: 11,841,719 km (0.07 R)
• M18: 14,347,633 km (0.058 R)
• M19: 16,220,897 km (0.063 R)
• M20: 16,578,286 km (0.111 R)
• M21: 17,432,341 km (0.113 R)
• M22: 21,711,887 km (0.119 R)
• M23: 21,855,800 km (0.11 R)
• M24: 23,938,950 km (0.057 R)
• M25: 24,479,747 km (0.104 R)
• M26: 26,150,605 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 577.3

Radius: 4.9

Gravity: 24.04 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 5.48 AU - 5.76 AU

Year: 9196 Days

Day: 15.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 81,062,324 km

• M1: 60,886 km (0.101 R)
• M2: 223,200 km (0.097 R)
• M3: 392,844 km (0.101 R)
• M4: 721,062 km (0.091 R)
• M5: 1,528,741 km (0.091 R)
• M6: 1,726,659 km (0.057 R)
• M7: 2,055,774 km (0.11 R)
• M8: 2,539,125 km (0.064 R)
• M9: 3,139,012 km (0.099 R)
• M10: 4,141,767 km (0.067 R)
• M11: 5,502,210 km (0.045 R)
• M12: 6,426,276 km (0.093 R)
• M13: 7,370,238 km (0.047 R)
• M14: 8,976,770 km (0.063 R)
• M15: 11,694,664 km (0.079 R)
• M16: 12,691,435 km (0.106 R)
• M17: 13,564,189 km (0.077 R)
• M18: 14,106,630 km (0.059 R)
• M19: 20,272,905 km (0.086 R)
• M20: 23,548,949 km (0.115 R)
• M21: 30,713,340 km (0.112 R)
• M22: 31,438,292 km (0.092 R)
• M23: 33,681,213 km (0.109 R)
• M24: 35,121,840 km (0.106 R)
• M25: 41,421,257 km (0.051 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 741.1

Radius: 3.2

Gravity: 72.37 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 7.47 AU - 12.11 AU

Year: 21144 Days

Day: 20.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 81,062,324 km

• M1: 42,635 km (0.08 R)
• M2: 239,207 km (0.044 R)
• M3: 417,228 km (0.039 R)
• M4: 536,308 km (0.118 R)
• M5: 688,001 km (0.077 R)
• M6: 1,188,106 km (0.116 R)
• M7: 2,205,671 km (0.074 R)
• M8: 3,337,977 km (0.089 R)
• M9: 4,210,731 km (0.111 R)
• M10: 4,312,458 km (0.108 R)
• M11: 4,809,123 km (0.099 R)
• M12: 6,172,109 km (0.114 R)
• M13: 6,303,605 km (0.07 R)
• M14: 6,526,656 km (0.116 R)
• M15: 8,833,305 km (0.087 R)
• M16: 9,283,146 km (0.092 R)
• M17: 12,239,200 km (0.06 R)
• M18: 14,268,645 km (0.1 R)
• M19: 14,653,261 km (0.103 R)
• M20: 15,604,255 km (0.034 R)
• M21: 16,764,835 km (0.106 R)
• M22: 18,340,101 km (0.103 R)
• M23: 20,982,149 km (0.076 R)
• M24: 21,279,400 km (0.118 R)
• M25: 22,393,455 km (0.06 R)
• M26: 22,600,050 km (0.111 R)
• M27: 23,017,278 km (0.079 R)
• M28: 26,656,396 km (0.116 R)
• M29: 28,672,676 km (0.078 R)
• M30: 34,084,678 km (0.101 R)
• M31: 34,358,143 km (0.105 R)
• M32: 35,606,687 km (0.108 R)
• M33: 44,386,885 km (0.1 R)
• M34: 44,549,797 km (0.115 R)
• M35: 50,681,066 km (0.096 R)
• M36: 54,691,635 km (0.092 R)
• M37: 56,582,552 km (0.05 R)
• M38: 69,946,130 km (0.069 R)
• M39: 70,387,593 km (0.092 R)
• M40: 74,905,449 km (0.083 R)
• M41: 76,531,279 km (0.085 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: 251 - 19,745 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit