🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.65 AU - 0.77 AU

Year: 220 Days

Day: 30.6 Hours

Environment

Temp: 119 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 51,257,224 km

• M1: 440,267 km (0.074 R)
• M2: 670,348 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.11 AU - 1.33 AU

Year: 495 Days

Day: 33.2 Hours

Environment

Temp: -9 °C

Axial Tilt: 25.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.37 AU - 1.75 AU

Year: 715 Days

Day: 36.2 Hours

Environment

Temp: -49 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.68 AU - 2.36 AU

Year: 1054 Days

Day: 26.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,257,224 km

• M1: 215,421 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.38 AU - 3.88 AU

Year: 2539 Days

Day: 38.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252

Radius: 10.5

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 6.43 AU - 8.29 AU

Year: 7330 Days

Day: 7.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 51,257,224 km

• M1: 297,101 km (0.043 R)
• M2: 387,010 km (0.092 R)
• M3: 460,163 km (0.111 R)
• M4: 612,603 km (0.109 R)
• M5: 807,081 km (0.089 R)
• M6: 1,076,057 km (0.082 R)
• M7: 1,586,336 km (0.037 R)
• M8: 2,147,627 km (0.113 R)
• M9: 2,377,858 km (0.1 R)
• M10: 2,616,168 km (0.115 R)
• M11: 2,824,109 km (0.062 R)
• M12: 3,459,451 km (0.106 R)
• M13: 3,751,316 km (0.093 R)
• M14: 4,138,326 km (0.102 R)
• M15: 4,292,262 km (0.065 R)
• M16: 4,583,380 km (0.07 R)
• M17: 5,208,399 km (0.045 R)
• M18: 5,591,520 km (0.115 R)
• M19: 5,983,915 km (0.109 R)
• M20: 6,435,850 km (0.098 R)
• M21: 6,512,295 km (0.079 R)
• M22: 6,614,769 km (0.072 R)
• M23: 6,951,215 km (0.106 R)
• M24: 7,134,622 km (0.033 R)
• M25: 7,240,238 km (0.116 R)
• M26: 7,399,709 km (0.063 R)
• M27: 7,721,943 km (0.034 R)
• M28: 7,939,309 km (0.088 R)
• M29: 9,430,201 km (0.104 R)
• M30: 9,546,139 km (0.094 R)
• M31: 10,461,230 km (0.116 R)
• M32: 11,035,985 km (0.074 R)
• M33: 12,027,070 km (0.109 R)
• M34: 12,121,317 km (0.079 R)
• M35: 12,692,781 km (0.048 R)
• M36: 13,143,370 km (0.09 R)
• M37: 13,828,977 km (0.073 R)
• M38: 14,192,799 km (0.12 R)
• M39: 14,325,941 km (0.051 R)
• M40: 14,963,677 km (0.068 R)
• M41: 15,166,980 km (0.105 R)
• M42: 15,473,805 km (0.114 R)
• M43: 15,748,168 km (0.113 R)
• M44: 15,955,062 km (0.092 R)
• M45: 16,511,117 km (0.062 R)
• M46: 17,073,455 km (0.08 R)
• M47: 17,642,077 km (0.119 R)
• M48: 17,821,146 km (0.113 R)
• M49: 18,361,792 km (0.072 R)
• M50: 19,274,788 km (0.11 R)
• M51: 19,866,747 km (0.094 R)
• M52: 20,352,192 km (0.103 R)
• M53: 20,464,839 km (0.077 R)
• M54: 20,690,582 km (0.065 R)
• M55: 20,917,223 km (0.03 R)
• M56: 21,449,193 km (0.061 R)
• M57: 22,876,656 km (0.088 R)
• M58: 23,110,926 km (0.116 R)
• M59: 23,818,823 km (0.088 R)
• M60: 24,454,016 km (0.062 R)
• M61: 24,813,799 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.1

Radius: 10.9

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 8.12 AU - 8.74 AU

Year: 8985 Days

Day: 10.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 51,257,224 km

• M1: 142,866 km (0.102 R)
• M2: 269,575 km (0.077 R)
• M3: 355,893 km (0.099 R)
• M4: 609,761 km (0.087 R)
• M5: 807,529 km (0.089 R)
• M6: 908,209 km (0.097 R)
• M7: 1,354,908 km (0.092 R)
• M8: 1,430,604 km (0.088 R)
• M9: 2,284,509 km (0.035 R)
• M10: 2,357,363 km (0.103 R)
• M11: 3,333,190 km (0.063 R)
• M12: 3,820,281 km (0.095 R)
• M13: 3,907,347 km (0.109 R)
• M14: 4,352,550 km (0.073 R)
• M15: 4,512,171 km (0.088 R)
• M16: 4,884,520 km (0.102 R)
• M17: 5,388,366 km (0.065 R)
• M18: 6,035,227 km (0.11 R)
• M19: 6,393,813 km (0.064 R)
• M20: 6,785,610 km (0.107 R)
• M21: 8,831,062 km (0.094 R)
• M22: 9,950,353 km (0.088 R)
• M23: 10,465,568 km (0.088 R)
• M24: 10,958,343 km (0.091 R)
• M25: 11,364,501 km (0.111 R)
• M26: 11,585,158 km (0.108 R)
• M27: 11,998,796 km (0.077 R)
• M28: 12,352,595 km (0.11 R)
• M29: 13,169,400 km (0.06 R)
• M30: 13,701,370 km (0.062 R)
• M31: 13,936,238 km (0.113 R)
• M32: 14,206,412 km (0.093 R)
• M33: 15,373,874 km (0.047 R)
• M34: 15,828,352 km (0.092 R)
• M35: 16,607,608 km (0.114 R)
• M36: 16,822,281 km (0.089 R)
• M37: 16,929,991 km (0.103 R)
• M38: 17,074,054 km (0.068 R)
• M39: 17,399,429 km (0.109 R)
• M40: 17,653,895 km (0.086 R)
• M41: 17,836,405 km (0.117 R)
• M42: 18,203,368 km (0.117 R)
• M43: 18,833,026 km (0.084 R)
• M44: 19,507,413 km (0.112 R)
• M45: 19,620,509 km (0.08 R)
• M46: 19,696,205 km (0.059 R)
• M47: 19,923,444 km (0.101 R)
• M48: 20,266,024 km (0.092 R)
• M49: 21,851,312 km (0.094 R)
• M50: 21,929,701 km (0.077 R)
• M51: 22,125,974 km (0.105 R)
• M52: 22,244,007 km (0.066 R)
• M53: 22,322,845 km (0.109 R)
• M54: 23,395,910 km (0.086 R)
• M55: 24,648,792 km (0.11 R)
• M56: 26,464,013 km (0.084 R)
• M57: 27,092,773 km (0.099 R)
• M58: 27,938,599 km (0.111 R)
• M59: 28,407,588 km (0.112 R)
• M60: 28,493,158 km (0.117 R)
• M61: 28,664,448 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 871.8

Radius: 5.7

Gravity: 26.83 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 9.67 AU - 15.45 AU

Year: 16340 Days

Day: 21.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 51,257,224 km

• M1: 82,728 km (0.034 R)
• M2: 122,371 km (0.075 R)
• M3: 190,139 km (0.085 R)
• M4: 230,530 km (0.108 R)
• M5: 463,903 km (0.063 R)
• M6: 502,499 km (0.085 R)
• M7: 804,388 km (0.109 R)
• M8: 949,348 km (0.118 R)
• M9: 1,182,272 km (0.112 R)
• M10: 1,730,548 km (0.042 R)
• M11: 1,855,014 km (0.071 R)
• M12: 1,918,293 km (0.104 R)
• M13: 3,252,557 km (0.077 R)
• M14: 3,406,493 km (0.087 R)
• M15: 3,562,823 km (0.089 R)
• M16: 3,681,604 km (0.085 R)
• M17: 4,087,014 km (0.066 R)
• M18: 4,852,207 km (0.114 R)
• M19: 5,161,575 km (0.038 R)
• M20: 5,568,781 km (0.073 R)
• M21: 6,510,051 km (0.091 R)
• M22: 7,098,269 km (0.081 R)
• M23: 8,272,313 km (0.052 R)
• M24: 8,482,498 km (0.095 R)
• M25: 8,535,456 km (0.053 R)
• M26: 10,396,454 km (0.068 R)
• M27: 10,623,394 km (0.042 R)
• M28: 10,966,870 km (0.088 R)
• M29: 11,605,952 km (0.05 R)
• M30: 11,723,387 km (0.109 R)
• M31: 11,841,270 km (0.086 R)
• M32: 12,018,992 km (0.098 R)
• M33: 12,496,808 km (0.116 R)
• M34: 13,718,574 km (0.084 R)
• M35: 13,967,355 km (0.104 R)
• M36: 14,280,613 km (0.103 R)
• M37: 14,786,553 km (0.09 R)
• M38: 15,427,280 km (0.064 R)
• M39: 17,135,090 km (0.051 R)
• M40: 18,763,762 km (0.093 R)
• M41: 20,299,833 km (0.049 R)
• M42: 20,725,588 km (0.099 R)
• M43: 22,678,140 km (0.05 R)
• M44: 25,906,761 km (0.094 R)
• M45: 26,368,569 km (0.045 R)
• M46: 26,910,712 km (0.109 R)
• M47: 27,927,529 km (0.097 R)
• M48: 28,480,143 km (0.073 R)
• M49: 28,877,027 km (0.079 R)
• M50: 29,275,855 km (0.069 R)
• M51: 29,756,812 km (0.063 R)
• M52: 29,917,779 km (0.118 R)
• M53: 30,078,896 km (0.065 R)
• M54: 30,402,177 km (0.106 R)
• M55: 30,889,118 km (0.079 R)
• M56: 32,531,104 km (0.067 R)
• M57: 33,279,243 km (0.036 R)
• M58: 33,529,969 km (0.085 R)
• M59: 33,865,068 km (0.09 R)
• M60: 34,117,141 km (0.074 R)
• M61: 34,369,812 km (0.102 R)
• M62: 34,538,708 km (0.025 R)
• M63: 35,899,151 km (0.089 R)
• M64: 38,059,793 km (0.106 R)
• M65: 38,321,888 km (0.098 R)
• M66: 38,759,911 km (0.115 R)
• M67: 39,376,104 km (0.118 R)
• M68: 41,154,524 km (0.079 R)
• M69: 45,158,062 km (0.109 R)
• M70: 45,806,270 km (0.084 R)
• M71: 45,992,070 km (0.046 R)
• M72: 47,675,495 km (0.103 R)
• M73: 48,998,688 km (0.079 R)
• M74: 50,717,568 km (0.111 R)
• M75: 51,102,184 km (0.087 R)
• M76: 51,777,768 km (0.039 R)
• M77: 52,068,137 km (0.087 R)
• M78: 53,626,050 km (0.054 R)
• M79: 54,410,690 km (0.1 R)
• M80: 55,396,840 km (0.102 R)
• M81: 56,190,007 km (0.109 R)
• M82: 56,987,065 km (0.115 R)
• M83: 57,487,021 km (0.114 R)
• M84: 58,290,062 km (0.072 R)
• M85: 59,400,228 km (0.113 R)
• M86: 60,212,096 km (0.069 R)
• M87: 61,949,226 km (0.105 R)
• M88: 62,463,394 km (0.072 R)
• M89: 64,742,069 km (0.07 R)
• M90: 66,416,368 km (0.09 R)
• M91: 68,210,795 km (0.114 R)
• M92: 69,167,324 km (0.047 R)
• M93: 69,380,500 km (0.05 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 201.8

Radius: 3.3

Gravity: 18.53 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 14.16 AU - 14.94 AU

Year: 20374 Days

Day: 17.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 51,257,224 km

• M1: 320,588 km (0.097 R)
• M2: 405,560 km (0.111 R)
• M3: 596,596 km (0.112 R)
• M4: 648,357 km (0.072 R)
• M5: 812,616 km (0.087 R)
• M6: 1,051,224 km (0.109 R)
• M7: 1,114,055 km (0.097 R)
• M8: 1,156,691 km (0.054 R)
• M9: 1,493,585 km (0.106 R)
• M10: 1,660,686 km (0.069 R)
• M11: 2,117,109 km (0.091 R)
• M12: 2,277,328 km (0.04 R)
• M13: 2,986,721 km (0.083 R)
• M14: 3,136,170 km (0.106 R)
• M15: 3,473,663 km (0.034 R)
• M16: 3,758,347 km (0.111 R)
• M17: 3,887,301 km (0.085 R)
• M18: 4,829,618 km (0.045 R)
• M19: 5,950,255 km (0.111 R)
• M20: 6,328,140 km (0.088 R)
• M21: 8,752,971 km (0.083 R)
• M22: 9,750,191 km (0.104 R)
• M23: 9,927,165 km (0.096 R)
• M24: 10,374,463 km (0.08 R)
• M25: 11,661,453 km (0.03 R)
• M26: 12,133,135 km (0.108 R)
• M27: 13,535,915 km (0.028 R)
• M28: 16,754,812 km (0.114 R)
• M29: 16,807,770 km (0.112 R)
• M30: 19,024,810 km (0.106 R)
• M31: 21,274,463 km (0.101 R)
• M32: 21,734,327 km (0.106 R)
• M33: 23,903,645 km (0.092 R)
• M34: 24,682,153 km (0.114 R)
• M35: 24,742,291 km (0.082 R)
• M36: 30,036,410 km (0.099 R)
• M37: 30,100,737 km (0.104 R)
• M38: 30,811,028 km (0.118 R)
• M39: 31,592,228 km (0.071 R)
• M40: 32,313,888 km (0.099 R)
• M41: 34,242,653 km (0.07 R)
• M42: 34,916,442 km (0.118 R)
• M43: 38,349,863 km (0.109 R)
• M44: 38,559,150 km (0.12 R)
• M45: 40,247,961 km (0.103 R)
• M46: 41,030,058 km (0.056 R)
• M47: 41,673,778 km (0.07 R)
• M48: 41,745,435 km (0.049 R)
• M49: 42,970,941 km (0.09 R)
• M50: 44,647,634 km (0.039 R)
• M51: 45,235,853 km (0.058 R)
• M52: 46,717,620 km (0.076 R)
• M53: 48,592,081 km (0.096 R)
• M54: 49,045,512 km (0.061 R)
• M55: 50,567,371 km (0.112 R)
• M56: 50,720,410 km (0.096 R)
• M57: 51,026,936 km (0.053 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: 250 - 14,925 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit