🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.72 AU - 1.16 AU

Year: 343 Days

Day: 20.2 Hours

Environment

Temp: 18 °C

Axial Tilt: 1.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 26,646,934 km

• M1: 116,387 km (0.105 R)
• M2: 648,208 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.77 AU - 1.17 AU

Year: 360 Days

Day: 22.4 Hours

Environment

Temp: 33 °C

Axial Tilt: 35 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.02 AU - 1.54 AU

Year: 546 Days

Day: 21.9 Hours

Environment

Temp: -37 °C

Axial Tilt: 137.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,646,934 km

• M1: 36,651 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.34 AU - 1.5 AU

Year: 637 Days

Day: 44.1 Hours

Environment

Temp: -38 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,646,934 km

• M1: 44,281 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.8

Radius: 11.1

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.76 AU - 5.98 AU

Year: 4688 Days

Day: 14.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 26,646,934 km

• M1: 140,622 km (0.116 R)
• M2: 247,884 km (0.1 R)
• M3: 331,359 km (0.115 R)
• M4: 478,115 km (0.096 R)
• M5: 550,520 km (0.079 R)
• M6: 768,933 km (0.079 R)
• M7: 882,777 km (0.087 R)
• M8: 1,057,807 km (0.114 R)
• M9: 1,274,574 km (0.099 R)
• M10: 1,618,948 km (0.096 R)
• M11: 1,768,396 km (0.075 R)
• M12: 1,853,368 km (0.118 R)
• M13: 1,992,344 km (0.093 R)
• M14: 2,189,365 km (0.095 R)
• M15: 2,281,068 km (0.116 R)
• M16: 2,449,516 km (0.084 R)
• M17: 2,602,704 km (0.11 R)
• M18: 2,700,092 km (0.093 R)
• M19: 2,818,723 km (0.081 R)
• M20: 3,566,264 km (0.119 R)
• M21: 3,696,713 km (0.093 R)
• M22: 3,806,667 km (0.106 R)
• M23: 4,372,895 km (0.088 R)
• M24: 4,465,945 km (0.034 R)
• M25: 4,677,776 km (0.108 R)
• M26: 5,087,076 km (0.092 R)
• M27: 5,185,062 km (0.109 R)
• M28: 6,043,455 km (0.095 R)
• M29: 6,173,455 km (0.038 R)
• M30: 6,649,027 km (0.107 R)
• M31: 7,109,190 km (0.112 R)
• M32: 7,776,397 km (0.063 R)
• M33: 8,203,648 km (0.083 R)
• M34: 8,376,583 km (0.109 R)
• M35: 8,580,036 km (0.116 R)
• M36: 8,785,135 km (0.115 R)
• M37: 9,021,500 km (0.115 R)
• M38: 9,289,878 km (0.063 R)
• M39: 9,410,005 km (0.081 R)
• M40: 10,545,902 km (0.097 R)
• M41: 10,734,246 km (0.072 R)
• M42: 11,985,033 km (0.119 R)
• M43: 12,711,032 km (0.073 R)
• M44: 13,012,023 km (0.075 R)
• M45: 13,860,692 km (0.073 R)
• M46: 13,998,172 km (0.053 R)
• M47: 15,043,562 km (0.032 R)
• M48: 15,184,782 km (0.11 R)
• M49: 15,647,040 km (0.104 R)
• M50: 16,113,935 km (0.092 R)
• M51: 17,171,891 km (0.115 R)
• M52: 17,727,796 km (0.081 R)
• M53: 18,101,791 km (0.12 R)
• M54: 18,402,932 km (0.074 R)
• M55: 18,895,707 km (0.083 R)
• M56: 19,816,781 km (0.063 R)
• M57: 19,971,765 km (0.111 R)
• M58: 21,067,719 km (0.08 R)
• M59: 21,344,774 km (0.101 R)
• M60: 21,702,761 km (0.088 R)
• M61: 21,822,440 km (0.087 R)
• M62: 22,424,571 km (0.097 R)
• M63: 23,072,928 km (0.103 R)
• M64: 24,139,561 km (0.091 R)
• M65: 24,929,139 km (0.094 R)
• M66: 25,348,162 km (0.047 R)
• M67: 25,432,236 km (0.095 R)
• M68: 25,854,102 km (0.106 R)
• M69: 26,747,351 km (0.104 R)
• M70: 27,650,773 km (0.098 R)
• M71: 27,954,157 km (0.104 R)
• M72: 28,345,805 km (0.091 R)
• M73: 28,520,535 km (0.118 R)
• M74: 28,607,900 km (0.107 R)
• M75: 28,870,893 km (0.098 R)
• M76: 28,958,707 km (0.103 R)
• M77: 29,090,652 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.9

Radius: 12

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.84 AU - 6.82 AU

Year: 6000 Days

Day: 9.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 26,646,934 km

• M1: 262,095 km (0.115 R)
• M2: 395,238 km (0.077 R)
• M3: 490,232 km (0.096 R)
• M4: 632,051 km (0.061 R)
• M5: 722,109 km (0.082 R)
• M6: 1,036,264 km (0.08 R)
• M7: 1,410,259 km (0.075 R)
• M8: 1,586,037 km (0.071 R)
• M9: 1,940,584 km (0.089 R)
• M10: 2,018,374 km (0.074 R)
• M11: 2,238,134 km (0.089 R)
• M12: 2,465,971 km (0.085 R)
• M13: 2,636,513 km (0.072 R)
• M14: 2,745,121 km (0.062 R)
• M15: 2,877,365 km (0.06 R)
• M16: 3,217,701 km (0.099 R)
• M17: 3,381,061 km (0.12 R)
• M18: 3,595,136 km (0.08 R)
• M19: 3,691,776 km (0.053 R)
• M20: 3,912,433 km (0.117 R)
• M21: 4,366,612 km (0.1 R)
• M22: 5,052,668 km (0.112 R)
• M23: 5,463,763 km (0.116 R)
• M24: 5,687,561 km (0.054 R)
• M25: 6,028,944 km (0.058 R)
• M26: 6,318,565 km (0.063 R)
• M27: 6,881,352 km (0.084 R)
• M28: 7,032,297 km (0.083 R)
• M29: 7,245,324 km (0.071 R)
• M30: 9,157,334 km (0.11 R)
• M31: 9,256,967 km (0.098 R)
• M32: 9,692,446 km (0.114 R)
• M33: 10,203,323 km (0.093 R)
• M34: 11,074,282 km (0.069 R)
• M35: 11,215,801 km (0.108 R)
• M36: 11,932,824 km (0.119 R)
• M37: 12,480,202 km (0.07 R)
• M38: 13,110,608 km (0.026 R)
• M39: 13,185,407 km (0.094 R)
• M40: 13,827,481 km (0.081 R)
• M41: 14,133,109 km (0.115 R)
• M42: 14,867,934 km (0.084 R)
• M43: 15,141,848 km (0.116 R)
• M44: 15,536,038 km (0.095 R)
• M45: 15,774,198 km (0.11 R)
• M46: 16,013,554 km (0.111 R)
• M47: 16,254,108 km (0.07 R)
• M48: 16,617,182 km (0.098 R)
• M49: 17,064,629 km (0.034 R)
• M50: 17,681,272 km (0.093 R)
• M51: 18,346,982 km (0.059 R)
• M52: 18,682,979 km (0.032 R)
• M53: 18,809,389 km (0.059 R)
• M54: 18,978,584 km (0.095 R)
• M55: 19,403,592 km (0.1 R)
• M56: 20,479,948 km (0.115 R)
• M57: 20,566,865 km (0.09 R)
• M58: 21,003,391 km (0.053 R)
• M59: 21,398,928 km (0.115 R)
• M60: 21,619,735 km (0.079 R)
• M61: 21,885,720 km (0.082 R)
• M62: 22,780,165 km (0.117 R)
• M63: 22,915,402 km (0.115 R)
• M64: 24,190,125 km (0.104 R)
• M65: 24,466,283 km (0.027 R)
• M66: 24,789,863 km (0.102 R)
• M67: 25,207,840 km (0.102 R)
• M68: 25,581,385 km (0.104 R)
• M69: 25,815,805 km (0.098 R)
• M70: 26,050,824 km (0.115 R)
• M71: 28,053,789 km (0.06 R)
• M72: 28,878,523 km (0.098 R)
• M73: 28,976,060 km (0.083 R)
• M74: 30,204,708 km (0.027 R)
• M75: 31,651,169 km (0.09 R)
• M76: 32,003,772 km (0.102 R)
• M77: 32,256,442 km (0.093 R)
• M78: 32,611,139 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.5

Radius: 8

Gravity: 15.43 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 6.04 AU - 7.58 AU

Year: 6695 Days

Day: 12.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 26,646,934 km

• M1: 106,214 km (0.108 R)
• M2: 507,286 km (0.056 R)
• M3: 768,783 km (0.117 R)
• M4: 982,858 km (0.085 R)
• M5: 1,070,223 km (0.081 R)
• M6: 1,142,030 km (0.09 R)
• M7: 1,406,818 km (0.116 R)
• M8: 1,566,738 km (0.059 R)
• M9: 1,649,017 km (0.115 R)
• M10: 1,796,521 km (0.098 R)
• M11: 2,453,255 km (0.087 R)
• M12: 2,597,767 km (0.114 R)
• M13: 2,870,185 km (0.057 R)
• M14: 2,997,193 km (0.079 R)
• M15: 3,048,356 km (0.12 R)
• M16: 3,151,878 km (0.066 R)
• M17: 4,365,266 km (0.054 R)
• M18: 4,541,043 km (0.086 R)
• M19: 5,517,020 km (0.1 R)
• M20: 5,611,715 km (0.096 R)
• M21: 5,899,392 km (0.072 R)
• M22: 6,323,203 km (0.109 R)
• M23: 7,165,888 km (0.053 R)
• M24: 7,408,087 km (0.075 R)
• M25: 7,512,805 km (0.057 R)
• M26: 7,688,283 km (0.116 R)
• M27: 7,758,894 km (0.078 R)
• M28: 7,936,317 km (0.028 R)
• M29: 8,295,202 km (0.075 R)
• M30: 8,696,124 km (0.109 R)
• M31: 8,880,578 km (0.112 R)
• M32: 9,066,080 km (0.102 R)
• M33: 9,554,816 km (0.089 R)
• M34: 9,706,957 km (0.056 R)
• M35: 9,898,143 km (0.106 R)
• M36: 10,479,480 km (0.102 R)
• M37: 10,714,947 km (0.102 R)
• M38: 11,472,661 km (0.101 R)
• M39: 12,787,327 km (0.102 R)
• M40: 13,081,287 km (0.086 R)
• M41: 13,165,660 km (0.084 R)
• M42: 13,675,789 km (0.115 R)
• M43: 14,671,512 km (0.105 R)
• M44: 14,759,176 km (0.047 R)
• M45: 14,979,235 km (0.105 R)
• M46: 15,467,073 km (0.082 R)
• M47: 15,735,302 km (0.077 R)
• M48: 15,960,148 km (0.066 R)
• M49: 16,458,309 km (0.104 R)
• M50: 16,961,706 km (0.069 R)
• M51: 17,192,086 km (0.116 R)
• M52: 17,796,163 km (0.051 R)
• M53: 18,359,997 km (0.044 R)
• M54: 18,644,083 km (0.092 R)
• M55: 19,843,260 km (0.027 R)
• M56: 19,940,349 km (0.101 R)
• M57: 20,183,595 km (0.092 R)
• M58: 21,563,935 km (0.053 R)
• M59: 21,763,498 km (0.114 R)
• M60: 22,064,190 km (0.109 R)
• M61: 22,114,455 km (0.027 R)
• M62: 22,164,720 km (0.096 R)
• M63: 22,265,399 km (0.033 R)
• M64: 23,127,232 km (0.117 R)
• M65: 24,051,747 km (0.088 R)
• M66: 25,145,607 km (0.098 R)
• M67: 25,830,765 km (0.102 R)
• M68: 26,522,057 km (0.119 R)
• M69: 26,575,463 km (0.084 R)
• M70: 26,629,019 km (0.119 R)
• M71: 27,004,211 km (0.099 R)
• M72: 27,705,825 km (0.069 R)
• M73: 27,868,587 km (0.072 R)
• M74: 30,069,022 km (0.044 R)
• M75: 30,292,073 km (0.118 R)
• M76: 31,472,400 km (0.111 R)
• M77: 31,642,194 km (0.117 R)
• M78: 32,897,021 km (0.117 R)
• M79: 33,472,673 km (0.08 R)
• M80: 34,692,494 km (0.102 R)
• M81: 35,690,611 km (0.111 R)
• M82: 35,926,976 km (0.043 R)
• M83: 36,282,271 km (0.118 R)
• M84: 36,817,382 km (0.092 R)
• M85: 36,936,612 km (0.103 R)
• M86: 37,055,991 km (0.082 R)
• M87: 37,295,198 km (0.087 R)
• M88: 37,955,673 km (0.099 R)
• M89: 38,923,272 km (0.11 R)
• M90: 39,960,134 km (0.09 R)
• M91: 40,144,140 km (0.118 R)
• M92: 40,451,264 km (0.037 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.8

Radius: 11.3

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 7.9 AU - 10.84 AU

Year: 10805 Days

Day: 9.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 26,646,934 km

• M1: 156,031 km (0.114 R)
• M2: 463,903 km (0.111 R)
• M3: 631,453 km (0.055 R)
• M4: 762,949 km (0.113 R)
• M5: 1,081,293 km (0.105 R)
• M6: 1,201,271 km (0.113 R)
• M7: 1,340,247 km (0.099 R)
• M8: 1,411,755 km (0.106 R)
• M9: 1,543,850 km (0.082 R)
• M10: 1,726,808 km (0.111 R)
• M11: 1,998,478 km (0.109 R)
• M12: 2,266,857 km (0.064 R)
• M13: 2,857,020 km (0.052 R)
• M14: 3,045,214 km (0.078 R)
• M15: 3,179,404 km (0.109 R)
• M16: 3,296,090 km (0.094 R)
• M17: 3,414,123 km (0.108 R)
• M18: 3,573,893 km (0.111 R)
• M19: 3,654,676 km (0.036 R)
• M20: 3,962,997 km (0.111 R)
• M21: 4,344,472 km (0.089 R)
• M22: 4,474,173 km (0.077 R)
• M23: 5,257,019 km (0.106 R)
• M24: 5,349,171 km (0.047 R)
• M25: 5,441,922 km (0.111 R)
• M26: 5,535,271 km (0.097 R)
• M27: 6,398,750 km (0.111 R)
• M28: 6,947,026 km (0.102 R)
• M29: 7,226,924 km (0.066 R)
• M30: 7,329,548 km (0.058 R)
• M31: 8,035,500 km (0.104 R)
• M32: 8,115,385 km (0.099 R)
• M33: 8,518,252 km (0.096 R)
• M34: 8,626,860 km (0.076 R)
• M35: 8,790,520 km (0.054 R)
• M36: 9,232,283 km (0.109 R)
• M37: 9,936,889 km (0.094 R)
• M38: 10,051,182 km (0.096 R)
• M39: 11,159,253 km (0.043 R)
• M40: 11,248,413 km (0.089 R)
• M41: 12,986,890 km (0.095 R)
• M42: 13,584,833 km (0.075 R)
• M43: 13,679,977 km (0.117 R)
• M44: 13,903,028 km (0.076 R)
• M45: 14,256,079 km (0.091 R)
• M46: 15,399,006 km (0.1 R)
• M47: 15,564,611 km (0.07 R)
• M48: 15,664,393 km (0.039 R)
• M49: 16,031,656 km (0.07 R)
• M50: 16,638,874 km (0.059 R)
• M51: 16,945,400 km (0.099 R)
• M52: 17,185,055 km (0.078 R)
• M53: 17,322,536 km (0.068 R)
• M54: 18,787,847 km (0.091 R)
• M55: 18,929,367 km (0.072 R)
• M56: 20,328,855 km (0.11 R)
• M57: 20,985,888 km (0.1 R)
• M58: 21,391,000 km (0.096 R)
• M59: 22,847,634 km (0.096 R)
• M60: 23,150,270 km (0.099 R)
• M61: 23,836,476 km (0.097 R)
• M62: 23,913,070 km (0.07 R)
• M63: 24,220,494 km (0.11 R)
• M64: 25,150,544 km (0.082 R)
• M65: 25,580,637 km (0.029 R)
• M66: 26,369,168 km (0.105 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 12,737 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit