🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107

Radius: 10.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.47 AU - 0.59 AU

Year: 271 Days

Day: 10.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 63,196,445 km

• M1: 125,662 km (0.063 R)
• M2: 856,149 km (0.041 R)
• M3: 1,432,400 km (0.046 R)
• M4: 2,033,783 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.3

Radius: 11

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.63 AU - 0.83 AU

Year: 438 Days

Day: 11.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 63,196,445 km

• M1: 136,732 km (0.058 R)
• M2: 683,812 km (0.102 R)
• M3: 1,142,180 km (0.066 R)
• M4: 1,496,727 km (0.094 R)
• M5: 1,874,013 km (0.083 R)
• M6: 2,300,067 km (0.067 R)
• M7: 3,459,301 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226

Radius: 12.8

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.64 AU - 0.82 AU

Year: 438 Days

Day: 6.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 63,196,445 km

• M1: 159,172 km (0.067 R)
• M2: 575,503 km (0.07 R)
• M3: 1,084,585 km (0.085 R)
• M4: 1,594,115 km (0.087 R)
• M5: 2,103,645 km (0.092 R)
• M6: 2,599,113 km (0.1 R)
• M7: 3,564,169 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.1

Radius: 9.7

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.42 AU - 1.48 AU

Year: 1227 Days

Day: 6.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 77.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 63,196,445 km

• M1: 121,174 km (0.068 R)
• M2: 642,224 km (0.109 R)
• M3: 1,009,786 km (0.09 R)
• M4: 1,781,711 km (0.108 R)
• M5: 2,257,282 km (0.087 R)
• M6: 2,579,516 km (0.043 R)
• M7: 2,972,360 km (0.051 R)
• M8: 3,659,912 km (0.11 R)
• M9: 4,091,203 km (0.061 R)
• M10: 4,502,896 km (0.107 R)
• M11: 5,017,961 km (0.117 R)
• M12: 5,571,773 km (0.094 R)
• M13: 5,906,423 km (0.062 R)
• M14: 6,254,238 km (0.107 R)
• M15: 7,331,642 km (0.044 R)
• M16: 8,365,214 km (0.04 R)
• M17: 9,288,831 km (0.027 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.3

Radius: 8.6

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.28 AU - 1.88 AU

Year: 1396 Days

Day: 9.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 63,196,445 km

• M1: 107,411 km (0.052 R)
• M2: 408,253 km (0.117 R)
• M3: 711,637 km (0.117 R)
• M4: 1,255,126 km (0.105 R)
• M5: 1,534,575 km (0.12 R)
• M6: 2,266,109 km (0.087 R)
• M7: 2,811,542 km (0.11 R)
• M8: 3,283,075 km (0.062 R)
• M9: 4,247,383 km (0.119 R)
• M10: 4,703,806 km (0.111 R)
• M11: 5,019,757 km (0.04 R)
• M12: 5,946,216 km (0.113 R)
• M13: 6,631,973 km (0.113 R)
• M14: 9,235,125 km (0.11 R)
• M15: 9,672,550 km (0.1 R)
• M16: 9,971,745 km (0.115 R)
• M17: 10,432,058 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.9

Radius: 10.9

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.59 AU - 5.01 AU

Year: 7392 Days

Day: 14.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 63,196,445 km

• M1: 138,677 km (0.081 R)
• M2: 674,387 km (0.082 R)
• M3: 1,078,301 km (0.116 R)
• M4: 1,592,918 km (0.044 R)
• M5: 2,233,347 km (0.097 R)
• M6: 3,208,126 km (0.092 R)
• M7: 4,103,619 km (0.106 R)
• M8: 5,039,204 km (0.076 R)
• M9: 5,813,672 km (0.069 R)
• M10: 7,677,512 km (0.069 R)
• M11: 9,270,730 km (0.105 R)
• M12: 10,003,759 km (0.066 R)
• M13: 11,585,009 km (0.092 R)
• M14: 12,489,926 km (0.117 R)
• M15: 13,441,369 km (0.11 R)
• M16: 14,201,027 km (0.071 R)
• M17: 15,050,743 km (0.114 R)
• M18: 16,718,460 km (0.111 R)
• M19: 19,890,533 km (0.117 R)
• M20: 21,578,446 km (0.101 R)
• M21: 24,031,552 km (0.102 R)
• M22: 24,802,280 km (0.09 R)
• M23: 36,377,565 km (0.089 R)
• M24: 39,128,969 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 137

Radius: 8

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.68 AU - 6.46 AU

Year: 9240 Days

Day: 17.2 Hours

Environment

Temp: -235 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 63,196,445 km

• M1: 99,483 km (0.1 R)
• M2: 513,420 km (0.119 R)
• M3: 1,979,479 km (0.044 R)
• M4: 4,225,093 km (0.108 R)
• M5: 8,840,785 km (0.102 R)
• M6: 10,406,028 km (0.096 R)
• M7: 16,369,897 km (0.069 R)
• M8: 20,262,433 km (0.112 R)
• M9: 22,671,408 km (0.119 R)
• M10: 25,495,965 km (0.064 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 988.6

Radius: 6.9

Gravity: 20.76 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 5.6 AU - 8.68 AU

Year: 13411 Days

Day: 16.3 Hours

Environment

Temp: -234 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 63,196,445 km

• M1: 87,066 km (0.111 R)
• M2: 316,848 km (0.111 R)
• M3: 620,083 km (0.12 R)
• M4: 950,545 km (0.048 R)
• M5: 1,242,111 km (0.03 R)
• M6: 2,626,191 km (0.042 R)
• M7: 2,930,772 km (0.115 R)
• M8: 3,724,239 km (0.113 R)
• M9: 4,391,745 km (0.12 R)
• M10: 4,720,262 km (0.112 R)
• M11: 5,280,057 km (0.1 R)
• M12: 5,728,252 km (0.078 R)
• M13: 6,001,119 km (0.092 R)
• M14: 6,242,121 km (0.117 R)
• M15: 6,615,517 km (0.053 R)
• M16: 7,047,705 km (0.083 R)
• M17: 10,794,234 km (0.087 R)
• M18: 13,055,107 km (0.12 R)
• M19: 16,693,178 km (0.109 R)
• M20: 18,069,628 km (0.072 R)
• M21: 19,172,164 km (0.04 R)
• M22: 20,318,682 km (0.089 R)
• M23: 21,604,027 km (0.067 R)
• M24: 21,981,014 km (0.095 R)
• M25: 24,335,385 km (0.07 R)
• M26: 26,208,051 km (0.069 R)
• M27: 36,359,314 km (0.077 R)
• M28: 39,357,853 km (0.077 R)
• M29: 42,370,156 km (0.077 R)
• M30: 45,224,932 km (0.062 R)
• M31: 45,687,190 km (0.065 R)
• M32: 46,308,320 km (0.033 R)
• M33: 51,314,314 km (0.075 R)
• M34: 51,985,410 km (0.12 R)
• M35: 57,927,886 km (0.108 R)
• M36: 59,943,418 km (0.081 R)
• M37: 62,766,479 km (0.079 R)
• M38: 64,502,114 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 556.4

Radius: 6.2

Gravity: 14.47 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 6.52 AU - 8.46 AU

Year: 14409 Days

Day: 21.5 Hours

Environment

Temp: -236 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 63,196,445 km

• M1: 78,539 km (0.117 R)
• M2: 575,204 km (0.106 R)
• M3: 956,678 km (0.055 R)
• M4: 1,173,894 km (0.114 R)
• M5: 1,725,761 km (0.119 R)
• M6: 1,997,132 km (0.112 R)
• M7: 2,219,135 km (0.098 R)
• M8: 2,626,191 km (0.071 R)
• M9: 3,405,147 km (0.119 R)
• M10: 3,615,332 km (0.109 R)
• M11: 4,930,596 km (0.103 R)
• M12: 5,165,914 km (0.11 R)
• M13: 5,444,166 km (0.025 R)
• M14: 7,996,455 km (0.083 R)
• M15: 8,704,502 km (0.114 R)
• M16: 10,408,272 km (0.116 R)
• M17: 12,507,579 km (0.115 R)
• M18: 12,946,349 km (0.114 R)
• M19: 13,788,137 km (0.119 R)
• M20: 15,724,382 km (0.101 R)
• M21: 16,235,408 km (0.055 R)
• M22: 18,632,265 km (0.117 R)
• M23: 23,731,757 km (0.08 R)
• M24: 26,292,125 km (0.043 R)
• M25: 27,744,421 km (0.094 R)
• M26: 28,168,980 km (0.118 R)
• M27: 30,021,749 km (0.091 R)
• M28: 33,727,139 km (0.069 R)
• M29: 35,939,692 km (0.109 R)
• M30: 37,081,423 km (0.118 R)
• M31: 39,570,881 km (0.098 R)
• M32: 40,515,442 km (0.116 R)
• M33: 41,613,340 km (0.103 R)
• M34: 44,444,331 km (0.095 R)
• M35: 46,351,853 km (0.114 R)
• M36: 52,886,737 km (0.096 R)
• M37: 53,375,623 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 441.7

Radius: 6.5

Gravity: 10.45 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 7.18 AU - 10.74 AU

Year: 18853 Days

Day: 15.5 Hours

Environment

Temp: -242 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 63,196,445 km

• M1: 81,680 km (0.11 R)
• M2: 285,433 km (0.107 R)
• M3: 975,378 km (0.114 R)
• M4: 1,451,548 km (0.088 R)
• M5: 2,763,821 km (0.102 R)
• M6: 3,226,228 km (0.083 R)
• M7: 4,090,006 km (0.115 R)
• M8: 4,336,094 km (0.117 R)
• M9: 4,559,444 km (0.082 R)
• M10: 8,209,333 km (0.039 R)
• M11: 9,745,703 km (0.106 R)
• M12: 11,585,757 km (0.107 R)
• M13: 12,846,717 km (0.06 R)
• M14: 14,762,019 km (0.094 R)
• M15: 15,050,443 km (0.089 R)
• M16: 15,269,155 km (0.048 R)
• M17: 16,089,251 km (0.114 R)
• M18: 16,394,580 km (0.118 R)
• M19: 17,735,875 km (0.08 R)
• M20: 20,278,739 km (0.105 R)
• M21: 22,958,187 km (0.088 R)
• M22: 23,248,107 km (0.099 R)
• M23: 23,540,571 km (0.116 R)
• M24: 30,729,048 km (0.12 R)
• M25: 31,199,234 km (0.119 R)
• M26: 36,039,174 km (0.112 R)
• M27: 37,891,944 km (0.113 R)
• M28: 38,841,741 km (0.056 R)
• M29: 40,647,537 km (0.044 R)
• M30: 44,425,631 km (0.098 R)
• M31: 45,026,865 km (0.106 R)
• M32: 46,092,151 km (0.109 R)
• M33: 47,330,074 km (0.057 R)
• M34: 59,121,826 km (0.086 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 14,450 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit