🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.47 AU - 0.55 AU

Year: 239 Days

Day: 22.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.51 AU - 0.75 AU

Year: 328 Days

Day: 40 Hours

Environment

Temp: -129 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.1

Radius: 8.1

Gravity: 11.22 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.57 AU - 0.95 AU

Year: 435 Days

Day: 9.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 29,455,445 km

• M1: 110,553 km (0.108 R)
• M2: 163,510 km (0.094 R)
• M3: 218,413 km (0.097 R)
• M4: 309,668 km (0.102 R)
• M5: 364,570 km (0.106 R)
• M6: 416,780 km (0.071 R)
• M7: 471,981 km (0.09 R)
• M8: 564,134 km (0.06 R)
• M9: 634,594 km (0.088 R)
• M10: 695,780 km (0.105 R)
• M11: 750,533 km (0.104 R)
• M12: 851,212 km (0.05 R)
• M13: 910,303 km (0.118 R)
• M14: 1,004,101 km (0.09 R)
• M15: 1,081,443 km (0.097 R)
• M16: 1,201,420 km (0.097 R)
• M17: 1,257,968 km (0.099 R)
• M18: 1,315,414 km (0.106 R)
• M19: 1,482,365 km (0.109 R)
• M20: 1,554,322 km (0.111 R)
• M21: 1,667,567 km (0.098 R)
• M22: 1,872,517 km (0.1 R)
• M23: 1,944,623 km (0.114 R)
• M24: 2,023,910 km (0.088 R)
• M25: 2,097,961 km (0.055 R)
• M26: 2,261,770 km (0.058 R)
• M27: 2,384,141 km (0.106 R)
• M28: 2,469,113 km (0.083 R)
• M29: 2,528,653 km (0.093 R)
• M30: 2,608,688 km (0.067 R)
• M31: 2,798,677 km (0.098 R)
• M32: 3,007,516 km (0.081 R)
• M33: 3,078,126 km (0.114 R)
• M34: 3,142,303 km (0.103 R)
• M35: 3,301,027 km (0.069 R)
• M36: 3,469,773 km (0.107 R)
• M37: 3,671,431 km (0.07 R)
• M38: 3,770,016 km (0.107 R)
• M39: 4,141,318 km (0.092 R)
• M40: 4,196,519 km (0.076 R)
• M41: 4,323,528 km (0.103 R)
• M42: 4,484,047 km (0.044 R)
• M43: 4,556,901 km (0.074 R)
• M44: 4,671,194 km (0.112 R)
• M45: 4,753,323 km (0.103 R)
• M46: 4,827,673 km (0.094 R)
• M47: 4,994,325 km (0.093 R)
• M48: 5,128,963 km (0.112 R)
• M49: 5,213,785 km (0.064 R)
• M50: 5,376,099 km (0.063 R)
• M51: 5,436,387 km (0.048 R)
• M52: 5,653,453 km (0.107 R)
• M53: 5,714,788 km (0.091 R)
• M54: 6,060,359 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301

Radius: 10

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.79 AU - 1.09 AU

Year: 598 Days

Day: 10.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 29,455,445 km

• M1: 138,677 km (0.118 R)
• M2: 212,579 km (0.081 R)
• M3: 325,824 km (0.104 R)
• M4: 473,028 km (0.111 R)
• M5: 575,503 km (0.063 R)
• M6: 674,986 km (0.093 R)
• M7: 748,887 km (0.11 R)
• M8: 817,552 km (0.037 R)
• M9: 935,735 km (0.116 R)
• M10: 1,001,558 km (0.104 R)
• M11: 1,237,773 km (0.103 R)
• M12: 1,335,460 km (0.085 R)
• M13: 1,435,840 km (0.074 R)
• M14: 1,523,206 km (0.071 R)
• M15: 1,703,471 km (0.108 R)
• M16: 1,857,258 km (0.099 R)
• M17: 1,947,315 km (0.074 R)
• M18: 2,067,742 km (0.104 R)
• M19: 2,137,604 km (0.101 R)
• M20: 2,214,348 km (0.079 R)
• M21: 2,370,528 km (0.112 R)
• M22: 2,462,381 km (0.041 R)
• M23: 2,536,731 km (0.109 R)
• M24: 2,637,111 km (0.052 R)
• M25: 2,725,972 km (0.081 R)
• M26: 2,803,015 km (0.074 R)
• M27: 2,900,404 km (0.046 R)
• M28: 3,012,004 km (0.118 R)
• M29: 3,185,687 km (0.101 R)
• M30: 3,383,305 km (0.04 R)
• M31: 3,445,538 km (0.072 R)
• M32: 3,570,901 km (0.05 R)
• M33: 3,740,695 km (0.112 R)
• M34: 3,805,022 km (0.088 R)
• M35: 3,978,406 km (0.085 R)
• M36: 4,102,871 km (0.11 R)
• M37: 4,288,223 km (0.1 R)
• M38: 4,590,710 km (0.107 R)
• M39: 4,667,304 km (0.116 R)
• M40: 4,814,209 km (0.118 R)
• M41: 4,884,370 km (0.077 R)
• M42: 5,041,448 km (0.056 R)
• M43: 5,264,199 km (0.113 R)
• M44: 5,328,527 km (0.048 R)
• M45: 5,441,623 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.1

Radius: 9.6

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.18 AU - 1.52 AU

Year: 1029 Days

Day: 11.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 29,455,445 km

• M1: 123,269 km (0.115 R)
• M2: 186,100 km (0.091 R)
• M3: 264,040 km (0.044 R)
• M4: 326,123 km (0.103 R)
• M5: 403,316 km (0.056 R)
• M6: 483,650 km (0.092 R)
• M7: 751,281 km (0.109 R)
• M8: 815,907 km (0.082 R)
• M9: 905,217 km (0.066 R)
• M10: 968,646 km (0.061 R)
• M11: 1,057,807 km (0.038 R)
• M12: 1,143,676 km (0.084 R)
• M13: 1,238,371 km (0.067 R)
• M14: 1,422,377 km (0.096 R)
• M15: 1,566,439 km (0.083 R)
• M16: 1,773,632 km (0.092 R)
• M17: 1,847,085 km (0.117 R)
• M18: 1,951,803 km (0.081 R)
• M19: 2,035,429 km (0.086 R)
• M20: 2,104,842 km (0.095 R)
• M21: 2,285,855 km (0.041 R)
• M22: 2,406,731 km (0.047 R)
• M23: 2,496,788 km (0.117 R)
• M24: 2,756,640 km (0.049 R)
• M25: 2,842,360 km (0.085 R)
• M26: 2,911,474 km (0.052 R)
• M27: 3,149,334 km (0.118 R)
• M28: 3,494,905 km (0.075 R)
• M29: 3,587,955 km (0.055 R)
• M30: 3,691,178 km (0.113 R)
• M31: 3,833,595 km (0.092 R)
• M32: 3,929,637 km (0.075 R)
• M33: 4,411,492 km (0.103 R)
• M34: 4,501,998 km (0.052 R)
• M35: 4,603,426 km (0.04 R)
• M36: 4,808,375 km (0.075 R)
• M37: 4,870,607 km (0.041 R)
• M38: 4,974,728 km (0.105 R)
• M39: 5,068,974 km (0.104 R)
• M40: 5,238,169 km (0.107 R)
• M41: 5,463,165 km (0.102 R)
• M42: 5,582,245 km (0.111 R)
• M43: 5,702,222 km (0.076 R)
• M44: 6,303,605 km (0.036 R)
• M45: 6,428,669 km (0.109 R)
• M46: 6,681,191 km (0.09 R)
• M47: 6,820,317 km (0.089 R)
• M48: 7,089,593 km (0.103 R)
• M49: 7,255,347 km (0.052 R)
• M50: 7,410,331 km (0.102 R)
• M51: 7,530,308 km (0.085 R)
• M52: 7,638,916 km (0.097 R)
• M53: 7,735,706 km (0.084 R)
• M54: 7,869,746 km (0.103 R)
• M55: 7,992,117 km (0.069 R)
• M56: 8,127,503 km (0.087 R)
• M57: 8,189,436 km (0.047 R)
• M58: 8,288,620 km (0.087 R)
• M59: 8,400,668 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.7

Radius: 14.4

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.07 AU - 2.09 AU

Year: 1968 Days

Day: 11.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 29,455,445 km

• M1: 181,761 km (0.114 R)
• M2: 272,268 km (0.065 R)
• M3: 540,497 km (0.061 R)
• M4: 701,464 km (0.095 R)
• M5: 813,812 km (0.115 R)
• M6: 942,018 km (0.065 R)
• M7: 1,220,719 km (0.062 R)
• M8: 1,442,871 km (0.118 R)
• M9: 1,656,796 km (0.11 R)
• M10: 1,870,123 km (0.032 R)
• M11: 1,974,393 km (0.094 R)
• M12: 2,104,842 km (0.06 R)
• M13: 2,213,600 km (0.043 R)
• M14: 2,349,435 km (0.09 R)
• M15: 2,551,990 km (0.119 R)
• M16: 2,655,512 km (0.082 R)
• M17: 2,840,265 km (0.084 R)
• M18: 3,029,357 km (0.073 R)
• M19: 3,222,637 km (0.056 R)
• M20: 3,320,923 km (0.051 R)
• M21: 3,976,760 km (0.115 R)
• M22: 4,265,933 km (0.113 R)
• M23: 4,577,844 km (0.104 R)
• M24: 4,929,699 km (0.077 R)
• M25: 5,027,087 km (0.108 R)
• M26: 5,158,135 km (0.09 R)
• M27: 5,323,590 km (0.082 R)
• M28: 5,693,695 km (0.057 R)
• M29: 5,813,373 km (0.095 R)
• M30: 6,002,914 km (0.119 R)
• M31: 6,282,512 km (0.089 R)
• M32: 6,459,337 km (0.116 R)
• M33: 6,584,251 km (0.094 R)
• M34: 6,745,817 km (0.117 R)
• M35: 6,945,380 km (0.026 R)
• M36: 7,054,886 km (0.079 R)
• M37: 7,183,540 km (0.049 R)
• M38: 7,312,942 km (0.12 R)
• M39: 7,424,542 km (0.086 R)
• M40: 7,687,087 km (0.051 R)
• M41: 7,838,480 km (0.033 R)
• M42: 8,610,554 km (0.088 R)
• M43: 9,125,470 km (0.091 R)
• M44: 9,487,796 km (0.073 R)
• M45: 10,123,138 km (0.097 R)
• M46: 10,814,580 km (0.087 R)
• M47: 11,091,186 km (0.104 R)
• M48: 11,370,186 km (0.089 R)
• M49: 11,935,068 km (0.101 R)
• M50: 12,176,818 km (0.053 R)
• M51: 12,553,655 km (0.077 R)
• M52: 12,911,942 km (0.044 R)
• M53: 13,205,453 km (0.111 R)
• M54: 14,122,637 km (0.084 R)
• M55: 15,226,520 km (0.109 R)
• M56: 15,656,764 km (0.063 R)
• M57: 16,018,192 km (0.116 R)
• M58: 16,115,131 km (0.077 R)
• M59: 16,212,220 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.4

Radius: 10.3

Gravity: 8.7 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.05 AU - 3.79 AU

Year: 4149 Days

Day: 11 Hours

Environment

Temp: -216 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 29,455,445 km

• M1: 153,188 km (0.109 R)
• M2: 398,828 km (0.071 R)
• M3: 718,519 km (0.057 R)
• M4: 816,804 km (0.069 R)
• M5: 1,227,301 km (0.042 R)
• M6: 1,377,796 km (0.062 R)
• M7: 1,486,853 km (0.101 R)
• M8: 1,599,052 km (0.115 R)
• M9: 1,747,453 km (0.116 R)
• M10: 1,952,551 km (0.091 R)
• M11: 2,129,526 km (0.057 R)
• M12: 2,293,485 km (0.12 R)
• M13: 2,442,784 km (0.028 R)
• M14: 2,595,373 km (0.095 R)
• M15: 2,731,508 km (0.057 R)
• M16: 2,910,127 km (0.094 R)
• M17: 3,133,776 km (0.041 R)
• M18: 3,838,083 km (0.077 R)
• M19: 4,196,968 km (0.07 R)
• M20: 4,473,276 km (0.096 R)
• M21: 4,755,567 km (0.063 R)
• M22: 4,874,946 km (0.07 R)
• M23: 5,019,607 km (0.101 R)
• M24: 5,511,784 km (0.075 R)
• M25: 6,357,461 km (0.112 R)
• M26: 6,489,256 km (0.088 R)
• M27: 6,835,875 km (0.118 R)
• M28: 7,025,116 km (0.085 R)
• M29: 7,436,361 km (0.098 R)
• M30: 8,426,399 km (0.105 R)
• M31: 8,687,597 km (0.069 R)
• M32: 9,010,579 km (0.118 R)
• M33: 9,129,060 km (0.109 R)
• M34: 9,307,680 km (0.092 R)
• M35: 9,638,142 km (0.076 R)
• M36: 10,156,648 km (0.054 R)
• M37: 10,310,734 km (0.069 R)
• M38: 10,684,130 km (0.062 R)
• M39: 10,840,909 km (0.091 R)
• M40: 10,935,455 km (0.106 R)
• M41: 11,284,167 km (0.034 R)
• M42: 11,960,200 km (0.115 R)
• M43: 12,057,888 km (0.075 R)
• M44: 12,286,772 km (0.084 R)
• M45: 12,517,003 km (0.098 R)
• M46: 12,616,187 km (0.094 R)
• M47: 12,848,662 km (0.087 R)
• M48: 13,250,332 km (0.084 R)
• M49: 13,452,738 km (0.11 R)
• M50: 13,860,542 km (0.12 R)
• M51: 14,341,649 km (0.109 R)
• M52: 14,898,003 km (0.103 R)
• M53: 14,968,015 km (0.084 R)
• M54: 15,888,790 km (0.116 R)
• M55: 15,960,298 km (0.036 R)
• M56: 16,103,912 km (0.037 R)
• M57: 16,718,460 km (0.11 R)
• M58: 17,156,931 km (0.108 R)
• M59: 17,451,489 km (0.041 R)
• M60: 18,495,084 km (0.089 R)
• M61: 19,943,790 km (0.084 R)
• M62: 20,955,819 km (0.108 R)
• M63: 21,666,260 km (0.09 R)
• M64: 21,865,075 km (0.106 R)
• M65: 22,464,963 km (0.087 R)
• M66: 23,232,549 km (0.111 R)
• M67: 24,008,813 km (0.081 R)
• M68: 24,586,260 km (0.11 R)
• M69: 24,959,806 km (0.057 R)
• M70: 25,460,959 km (0.042 R)
• M71: 26,345,831 km (0.042 R)
• M72: 27,026,800 km (0.077 R)
• M73: 27,455,248 km (0.042 R)
• M74: 27,972,558 km (0.102 R)
• M75: 28,145,643 km (0.086 R)
• M76: 28,493,009 km (0.083 R)
• M77: 29,104,266 km (0.032 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 13,222 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit