🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.5

Radius: 13.6

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.75 AU - 0.81 AU

Year: 467 Days

Day: 10.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 18,957,150 km

• M1: 178,769 km (0.091 R)
• M2: 274,362 km (0.108 R)
• M3: 398,678 km (0.098 R)
• M4: 486,492 km (0.089 R)
• M5: 650,152 km (0.104 R)
• M6: 752,178 km (0.043 R)
• M7: 873,502 km (0.061 R)
• M8: 974,929 km (0.072 R)
• M9: 1,109,268 km (0.058 R)
• M10: 1,230,442 km (0.059 R)
• M11: 1,382,135 km (0.08 R)
• M12: 1,524,402 km (0.034 R)
• M13: 1,644,081 km (0.081 R)
• M14: 1,744,461 km (0.029 R)
• M15: 1,841,251 km (0.107 R)
• M16: 1,969,456 km (0.118 R)
• M17: 2,353,324 km (0.032 R)
• M18: 2,467,617 km (0.107 R)
• M19: 2,596,720 km (0.043 R)
• M20: 2,688,423 km (0.091 R)
• M21: 3,018,436 km (0.103 R)
• M22: 3,198,851 km (0.057 R)
• M23: 3,297,586 km (0.115 R)
• M24: 3,461,994 km (0.092 R)
• M25: 3,556,241 km (0.091 R)
• M26: 3,673,376 km (0.11 R)
• M27: 3,769,567 km (0.094 R)
• M28: 3,859,027 km (0.111 R)
• M29: 3,956,864 km (0.068 R)
• M30: 4,093,596 km (0.093 R)
• M31: 4,247,532 km (0.114 R)
• M32: 4,332,953 km (0.079 R)
• M33: 4,458,316 km (0.114 R)
• M34: 4,577,096 km (0.075 R)
• M35: 4,664,761 km (0.073 R)
• M36: 4,874,347 km (0.095 R)
• M37: 4,963,957 km (0.115 R)
• M38: 5,054,164 km (0.109 R)
• M39: 5,286,190 km (0.09 R)
• M40: 5,640,887 km (0.099 R)
• M41: 5,795,422 km (0.074 R)
• M42: 5,959,979 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.7

Radius: 11

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.85 AU - 1.25 AU

Year: 730 Days

Day: 7.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 94.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 18,957,150 km

• M1: 172,786 km (0.05 R)
• M2: 244,892 km (0.09 R)
• M3: 366,814 km (0.092 R)
• M4: 447,148 km (0.095 R)
• M5: 515,963 km (0.044 R)
• M6: 688,001 km (0.11 R)
• M7: 776,114 km (0.067 R)
• M8: 971,040 km (0.101 R)
• M9: 1,162,675 km (0.106 R)
• M10: 1,367,025 km (0.089 R)
• M11: 1,539,212 km (0.109 R)
• M12: 1,818,961 km (0.104 R)
• M13: 1,921,136 km (0.102 R)
• M14: 1,993,092 km (0.041 R)
• M15: 2,248,007 km (0.09 R)
• M16: 2,375,315 km (0.106 R)
• M17: 2,487,663 km (0.085 R)
• M18: 2,575,178 km (0.106 R)
• M19: 2,681,691 km (0.081 R)
• M20: 3,010,208 km (0.08 R)
• M21: 3,085,007 km (0.088 R)
• M22: 3,246,124 km (0.091 R)
• M23: 3,439,255 km (0.119 R)
• M24: 3,527,368 km (0.111 R)
• M25: 3,616,229 km (0.069 R)
• M26: 3,887,600 km (0.05 R)
• M27: 4,123,965 km (0.117 R)
• M28: 4,249,178 km (0.064 R)
• M29: 4,354,644 km (0.106 R)
• M30: 4,471,480 km (0.111 R)
• M31: 4,654,289 km (0.118 R)
• M32: 4,894,543 km (0.119 R)
• M33: 4,994,026 km (0.111 R)
• M34: 5,071,817 km (0.106 R)
• M35: 5,172,496 km (0.112 R)
• M36: 5,307,732 km (0.102 R)
• M37: 5,501,462 km (0.082 R)
• M38: 5,628,021 km (0.11 R)
• M39: 5,755,628 km (0.12 R)
• M40: 6,383,790 km (0.074 R)
• M41: 6,468,313 km (0.115 R)
• M42: 6,589,786 km (0.068 R)
• M43: 6,724,424 km (0.085 R)
• M44: 6,810,593 km (0.119 R)
• M45: 7,046,060 km (0.081 R)
• M46: 7,372,931 km (0.111 R)
• M47: 7,550,953 km (0.099 R)
• M48: 7,653,277 km (0.094 R)
• M49: 8,146,053 km (0.119 R)
• M50: 8,316,894 km (0.11 R)
• M51: 8,449,138 km (0.106 R)
• M52: 8,582,131 km (0.115 R)
• M53: 9,134,745 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494

Radius: 12.8

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.99 AU - 1.41 AU

Year: 892 Days

Day: 14.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 18,957,150 km

• M1: 200,760 km (0.1 R)
• M2: 289,173 km (0.101 R)
• M3: 390,301 km (0.034 R)
• M4: 483,201 km (0.101 R)
• M5: 586,124 km (0.115 R)
• M6: 688,001 km (0.087 R)
• M7: 867,518 km (0.101 R)
• M8: 1,069,774 km (0.115 R)
• M9: 1,167,761 km (0.081 R)
• M10: 1,346,979 km (0.034 R)
• M11: 1,426,715 km (0.087 R)
• M12: 1,769,743 km (0.028 R)
• M13: 1,880,146 km (0.105 R)
• M14: 2,100,354 km (0.1 R)
• M15: 2,225,568 km (0.076 R)
• M16: 2,345,395 km (0.114 R)
• M17: 2,442,784 km (0.085 R)
• M18: 2,549,746 km (0.064 R)
• M19: 2,675,408 km (0.098 R)
• M20: 2,777,434 km (0.097 R)
• M21: 2,880,806 km (0.089 R)
• M22: 3,011,854 km (0.078 R)
• M23: 3,252,707 km (0.074 R)
• M24: 3,334,537 km (0.112 R)
• M25: 3,426,240 km (0.092 R)
• M26: 3,546,666 km (0.025 R)
• M27: 3,744,435 km (0.116 R)
• M28: 3,849,452 km (0.118 R)
• M29: 4,052,606 km (0.096 R)
• M30: 4,190,236 km (0.064 R)
• M31: 4,279,397 km (0.061 R)
• M32: 4,429,593 km (0.081 R)
• M33: 4,551,066 km (0.106 R)
• M34: 4,704,404 km (0.11 R)
• M35: 4,797,305 km (0.092 R)
• M36: 4,932,541 km (0.032 R)
• M37: 5,016,316 km (0.112 R)
• M38: 5,164,268 km (0.098 R)
• M39: 5,378,193 km (0.1 R)
• M40: 5,497,123 km (0.109 R)
• M41: 5,693,545 km (0.11 R)
• M42: 5,848,080 km (0.119 R)
• M43: 5,970,301 km (0.108 R)
• M44: 6,172,408 km (0.108 R)
• M45: 6,629,579 km (0.096 R)
• M46: 6,722,330 km (0.113 R)
• M47: 7,003,275 km (0.09 R)
• M48: 7,240,387 km (0.1 R)
• M49: 7,335,980 km (0.059 R)
• M50: 7,504,128 km (0.064 R)
• M51: 7,967,433 km (0.105 R)
• M52: 8,215,167 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.4

Radius: 14.3

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.21 AU - 1.85 AU

Year: 1284 Days

Day: 12.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 18,957,150 km

• M1: 178,171 km (0.034 R)
• M2: 313,557 km (0.08 R)
• M3: 419,772 km (0.067 R)
• M4: 517,309 km (0.101 R)
• M5: 637,287 km (0.068 R)
• M6: 808,128 km (0.096 R)
• M7: 924,664 km (0.119 R)
• M8: 1,040,154 km (0.087 R)
• M9: 1,223,561 km (0.119 R)
• M10: 1,327,681 km (0.118 R)
• M11: 1,562,849 km (0.119 R)
• M12: 1,659,040 km (0.116 R)
• M13: 1,923,081 km (0.101 R)
• M14: 2,036,476 km (0.078 R)
• M15: 2,132,817 km (0.07 R)
• M16: 2,270,297 km (0.036 R)
• M17: 2,431,265 km (0.11 R)
• M18: 2,544,061 km (0.029 R)
• M19: 3,113,281 km (0.046 R)
• M20: 3,247,620 km (0.093 R)
• M21: 3,487,725 km (0.078 R)
• M22: 3,651,086 km (0.071 R)
• M23: 3,793,054 km (0.059 R)
• M24: 3,900,914 km (0.057 R)
• M25: 4,242,895 km (0.09 R)
• M26: 4,544,035 km (0.12 R)
• M27: 5,008,836 km (0.072 R)
• M28: 5,180,425 km (0.08 R)
• M29: 5,434,891 km (0.085 R)
• M30: 5,720,922 km (0.111 R)
• M31: 5,900,589 km (0.059 R)
• M32: 6,152,512 km (0.087 R)
• M33: 6,251,396 km (0.085 R)
• M34: 6,393,663 km (0.116 R)
• M35: 6,681,340 km (0.056 R)
• M36: 6,929,373 km (0.112 R)
• M37: 7,314,438 km (0.054 R)
• M38: 7,554,992 km (0.111 R)
• M39: 7,798,238 km (0.113 R)
• M40: 8,059,436 km (0.089 R)
• M41: 8,245,685 km (0.096 R)
• M42: 8,417,573 km (0.106 R)
• M43: 8,606,515 km (0.084 R)
• M44: 8,733,224 km (0.113 R)
• M45: 8,940,567 km (0.08 R)
• M46: 9,149,555 km (0.09 R)
• M47: 9,408,958 km (0.047 R)
• M48: 10,018,121 km (0.047 R)
• M49: 10,168,317 km (0.116 R)
• M50: 10,319,261 km (0.111 R)
• M51: 10,470,804 km (0.092 R)
• M52: 10,572,381 km (0.103 R)
• M53: 10,725,270 km (0.087 R)
• M54: 10,827,595 km (0.036 R)
• M55: 11,153,868 km (0.096 R)
• M56: 11,693,168 km (0.049 R)
• M57: 11,833,790 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.3

Radius: 12.1

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.11 AU - 2.99 AU

Year: 2762 Days

Day: 7.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 18,957,150 km

• M1: 188,493 km (0.047 R)
• M2: 291,566 km (0.074 R)
• M3: 381,475 km (0.071 R)
• M4: 469,438 km (0.086 R)
• M5: 653,593 km (0.086 R)
• M6: 863,629 km (0.108 R)
• M7: 1,063,641 km (0.089 R)
• M8: 1,221,317 km (0.08 R)
• M9: 1,399,338 km (0.119 R)
• M10: 1,741,618 km (0.117 R)
• M11: 2,210,458 km (0.083 R)
• M12: 2,326,546 km (0.064 R)
• M13: 2,519,527 km (0.085 R)
• M14: 2,610,483 km (0.111 R)
• M15: 2,749,010 km (0.059 R)
• M16: 2,858,367 km (0.103 R)
• M17: 3,049,553 km (0.091 R)
• M18: 3,146,642 km (0.07 R)
• M19: 3,228,472 km (0.046 R)
• M20: 3,461,396 km (0.06 R)
• M21: 4,103,320 km (0.107 R)
• M22: 4,595,198 km (0.102 R)
• M23: 4,971,736 km (0.043 R)
• M24: 5,515,823 km (0.085 R)
• M25: 5,795,122 km (0.117 R)
• M26: 6,681,490 km (0.056 R)
• M27: 6,808,648 km (0.089 R)
• M28: 6,893,769 km (0.113 R)
• M29: 7,216,452 km (0.114 R)
• M30: 7,325,060 km (0.113 R)
• M31: 7,412,425 km (0.062 R)
• M32: 7,522,080 km (0.101 R)
• M33: 7,787,467 km (0.076 R)
• M34: 8,123,464 km (0.087 R)
• M35: 8,372,993 km (0.114 R)
• M36: 8,510,174 km (0.113 R)
• M37: 8,926,206 km (0.08 R)
• M38: 9,019,555 km (0.064 R)
• M39: 9,301,547 km (0.044 R)
• M40: 9,467,451 km (0.05 R)
• M41: 9,802,101 km (0.109 R)
• M42: 9,995,232 km (0.082 R)
• M43: 10,165,175 km (0.119 R)
• M44: 10,507,904 km (0.088 R)
• M45: 10,680,690 km (0.061 R)
• M46: 10,804,706 km (0.099 R)
• M47: 11,330,992 km (0.11 R)
• M48: 11,432,120 km (0.076 R)
• M49: 11,686,436 km (0.101 R)
• M50: 11,916,817 km (0.034 R)
• M51: 11,994,009 km (0.036 R)
• M52: 12,097,082 km (0.059 R)
• M53: 12,200,604 km (0.11 R)
• M54: 12,748,431 km (0.117 R)
• M55: 12,880,077 km (0.117 R)
• M56: 13,598,746 km (0.079 R)
• M57: 13,787,239 km (0.115 R)
• M58: 14,467,460 km (0.045 R)
• M59: 14,577,265 km (0.08 R)
• M60: 14,991,651 km (0.069 R)
• M61: 15,662,897 km (0.093 R)
• M62: 15,945,338 km (0.071 R)
• M63: 16,659,219 km (0.083 R)
• M64: 17,179,520 km (0.082 R)
• M65: 18,623,140 km (0.1 R)
• M66: 18,862,496 km (0.119 R)
• M67: 19,042,762 km (0.11 R)
• M68: 19,314,132 km (0.086 R)
• M69: 19,617,218 km (0.099 R)
• M70: 19,860,763 km (0.073 R)
• M71: 20,412,480 km (0.11 R)
• M72: 20,721,250 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17

Radius: 12

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.76 AU - 3.98 AU

Year: 4196 Days

Day: 10.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 18,957,150 km

• M1: 158,125 km (0.092 R)
• M2: 363,672 km (0.05 R)
• M3: 627,413 km (0.113 R)
• M4: 862,731 km (0.097 R)
• M5: 1,098,647 km (0.107 R)
• M6: 1,221,766 km (0.107 R)
• M7: 1,495,380 km (0.091 R)
• M8: 1,886,280 km (0.055 R)
• M9: 1,978,432 km (0.041 R)
• M10: 2,570,989 km (0.112 R)
• M11: 2,657,756 km (0.06 R)
• M12: 3,353,386 km (0.114 R)
• M13: 4,593,552 km (0.1 R)
• M14: 5,444,615 km (0.072 R)
• M15: 6,152,063 km (0.063 R)
• M16: 6,269,198 km (0.087 R)
• M17: 6,712,606 km (0.11 R)
• M18: 7,222,136 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.7

Radius: 13.1

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.34 AU - 4.42 AU

Year: 5184 Days

Day: 6.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 18,957,150 km

• M1: 208,240 km (0.099 R)
• M2: 330,462 km (0.038 R)
• M3: 496,216 km (0.104 R)
• M4: 678,875 km (0.062 R)
• M5: 857,944 km (0.06 R)
• M6: 1,043,894 km (0.096 R)
• M7: 1,222,215 km (0.081 R)
• M8: 1,646,325 km (0.06 R)
• M9: 2,155,406 km (0.079 R)
• M10: 2,345,096 km (0.056 R)
• M11: 3,220,244 km (0.096 R)
• M12: 3,790,660 km (0.063 R)
• M13: 4,154,931 km (0.108 R)
• M14: 4,307,371 km (0.077 R)
• M15: 4,652,643 km (0.105 R)
• M16: 4,775,613 km (0.09 R)
• M17: 4,989,089 km (0.12 R)
• M18: 5,370,115 km (0.078 R)
• M19: 5,592,268 km (0.092 R)
• M20: 6,315,573 km (0.077 R)
• M21: 6,728,164 km (0.075 R)
• M22: 7,028,108 km (0.118 R)
• M23: 7,455,659 km (0.066 R)
• M24: 7,538,087 km (0.117 R)
• M25: 8,314,799 km (0.105 R)
• M26: 8,421,762 km (0.106 R)
• M27: 9,205,206 km (0.118 R)
• M28: 10,608,733 km (0.032 R)
• M29: 11,146,388 km (0.058 R)
• M30: 11,909,187 km (0.077 R)
• M31: 12,345,714 km (0.064 R)
• M32: 13,060,044 km (0.064 R)
• M33: 13,284,441 km (0.117 R)
• M34: 13,686,709 km (0.113 R)
• M35: 13,838,551 km (0.096 R)
• M36: 14,297,517 km (0.1 R)
• M37: 14,477,334 km (0.12 R)
• M38: 14,580,407 km (0.067 R)
• M39: 14,813,331 km (0.068 R)
• M40: 15,125,841 km (0.05 R)
• M41: 16,129,493 km (0.115 R)
• M42: 16,477,906 km (0.109 R)
• M43: 16,910,095 km (0.104 R)
• M44: 18,424,025 km (0.12 R)
• M45: 18,507,949 km (0.116 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 12,951 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit