🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.44 AU - 0.62 AU

Year: 135 Days

Day: 26.4 Hours

Environment

Temp: 284 °C

Axial Tilt: 45.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,575,788 km

• M1: 201,808 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.47 AU - 0.69 AU

Year: 155 Days

Day: 17.5 Hours

Environment

Temp: 209 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.24 AU - 1.8 AU

Year: 656 Days

Day: 16.8 Hours

Environment

Temp: -15 °C

Axial Tilt: 1.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.45 AU - 1.73 AU

Year: 701 Days

Day: 36.9 Hours

Environment

Temp: -16 °C

Axial Tilt: 109.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 88,575,788 km

• M1: 37,998 km (0.046 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.8

Radius: 9.7

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.94 AU - 7.96 AU

Year: 5731 Days

Day: 5.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 88,575,788 km

• M1: 134,638 km (0.032 R)
• M2: 388,356 km (0.105 R)
• M3: 550,969 km (0.089 R)
• M4: 851,661 km (0.119 R)
• M5: 917,783 km (0.077 R)
• M6: 1,013,675 km (0.096 R)
• M7: 1,084,285 km (0.116 R)
• M8: 1,231,041 km (0.064 R)
• M9: 1,353,113 km (0.043 R)
• M10: 1,479,523 km (0.025 R)
• M11: 1,676,543 km (0.093 R)
• M12: 1,952,851 km (0.097 R)
• M13: 2,318,617 km (0.032 R)
• M14: 2,471,058 km (0.104 R)
• M15: 2,745,869 km (0.106 R)
• M16: 3,324,962 km (0.096 R)
• M17: 3,432,374 km (0.089 R)
• M18: 3,672,777 km (0.113 R)
• M19: 3,964,044 km (0.099 R)
• M20: 4,193,228 km (0.115 R)
• M21: 4,332,953 km (0.108 R)
• M22: 4,640,825 km (0.082 R)
• M23: 4,761,102 km (0.047 R)
• M24: 5,252,830 km (0.033 R)
• M25: 5,606,629 km (0.11 R)
• M26: 6,390,971 km (0.052 R)
• M27: 6,578,866 km (0.112 R)
• M28: 7,153,770 km (0.039 R)
• M29: 7,461,343 km (0.026 R)
• M30: 7,716,258 km (0.118 R)
• M31: 7,859,124 km (0.087 R)
• M32: 8,060,632 km (0.075 R)
• M33: 8,675,330 km (0.052 R)
• M34: 8,973,329 km (0.119 R)
• M35: 9,123,675 km (0.067 R)
• M36: 9,184,112 km (0.065 R)
• M37: 9,244,550 km (0.074 R)
• M38: 9,487,796 km (0.029 R)
• M39: 9,764,103 km (0.09 R)
• M40: 10,199,134 km (0.119 R)
• M41: 10,450,458 km (0.119 R)
• M42: 10,735,891 km (0.094 R)
• M43: 10,831,484 km (0.059 R)
• M44: 11,088,045 km (0.115 R)
• M45: 11,607,149 km (0.042 R)
• M46: 12,467,636 km (0.083 R)
• M47: 13,075,303 km (0.037 R)
• M48: 13,382,876 km (0.072 R)
• M49: 13,451,541 km (0.05 R)
• M50: 13,727,250 km (0.03 R)
• M51: 14,249,496 km (0.104 R)
• M52: 14,460,130 km (0.117 R)
• M53: 14,530,591 km (0.105 R)
• M54: 14,778,175 km (0.115 R)
• M55: 15,782,276 km (0.094 R)
• M56: 16,182,750 km (0.077 R)
• M57: 17,817,854 km (0.117 R)
• M58: 18,463,668 km (0.031 R)
• M59: 19,310,841 km (0.115 R)
• M60: 19,895,619 km (0.098 R)
• M61: 20,013,353 km (0.105 R)
• M62: 20,249,418 km (0.087 R)
• M63: 20,525,875 km (0.119 R)
• M64: 21,725,201 km (0.117 R)
• M65: 21,846,375 km (0.083 R)
• M66: 22,374,157 km (0.055 R)
• M67: 23,152,963 km (0.104 R)
• M68: 24,065,959 km (0.069 R)
• M69: 24,275,097 km (0.103 R)
• M70: 24,442,796 km (0.091 R)
• M71: 25,117,632 km (0.092 R)
• M72: 25,202,454 km (0.059 R)
• M73: 25,755,817 km (0.101 R)
• M74: 25,884,172 km (0.1 R)
• M75: 26,313,218 km (0.072 R)
• M76: 27,352,774 km (0.032 R)
• M77: 27,527,355 km (0.089 R)
• M78: 27,746,067 km (0.096 R)
• M79: 27,921,545 km (0.09 R)
• M80: 28,582,468 km (0.119 R)
• M81: 29,248,777 km (0.083 R)
• M82: 29,337,938 km (0.092 R)
• M83: 29,606,167 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.7

Radius: 9.6

Gravity: 8.56 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 9.45 AU - 10.15 AU

Year: 10733 Days

Day: 10.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 88,575,788 km

• M1: 121,025 km (0.07 R)
• M2: 246,238 km (0.103 R)
• M3: 620,981 km (0.112 R)
• M4: 778,807 km (0.106 R)
• M5: 853,306 km (0.057 R)
• M6: 1,308,383 km (0.091 R)
• M7: 1,491,042 km (0.09 R)
• M8: 1,780,963 km (0.092 R)
• M9: 2,553,935 km (0.11 R)
• M10: 3,141,555 km (0.095 R)
• M11: 3,705,390 km (0.055 R)
• M12: 3,900,316 km (0.091 R)
• M13: 4,819,146 km (0.108 R)
• M14: 5,578,505 km (0.098 R)
• M15: 6,258,876 km (0.107 R)
• M16: 6,648,129 km (0.041 R)
• M17: 7,125,795 km (0.104 R)
• M18: 7,532,253 km (0.109 R)
• M19: 7,614,532 km (0.081 R)
• M20: 7,946,340 km (0.071 R)
• M21: 8,114,039 km (0.081 R)
• M22: 8,624,317 km (0.104 R)
• M23: 9,453,239 km (0.113 R)
• M24: 10,035,175 km (0.052 R)
• M25: 10,216,487 km (0.047 R)
• M26: 10,767,157 km (0.099 R)
• M27: 11,374,674 km (0.058 R)
• M28: 11,563,915 km (0.118 R)
• M29: 11,658,760 km (0.071 R)
• M30: 11,897,369 km (0.115 R)
• M31: 12,379,373 km (0.087 R)
• M32: 13,964,512 km (0.068 R)
• M33: 14,065,641 km (0.091 R)
• M34: 14,729,257 km (0.09 R)
• M35: 15,507,614 km (0.057 R)
• M36: 16,246,179 km (0.051 R)
• M37: 16,352,693 km (0.104 R)
• M38: 16,619,875 km (0.066 R)
• M39: 17,158,427 km (0.086 R)
• M40: 17,538,854 km (0.103 R)
• M41: 18,363,438 km (0.039 R)
• M42: 18,585,591 km (0.096 R)
• M43: 18,976,191 km (0.102 R)
• M44: 19,256,986 km (0.096 R)
• M45: 20,566,117 km (0.075 R)
• M46: 21,376,937 km (0.109 R)
• M47: 22,198,230 km (0.096 R)
• M48: 22,316,412 km (0.104 R)
• M49: 23,029,844 km (0.06 R)
• M50: 23,630,180 km (0.118 R)
• M51: 23,811,194 km (0.094 R)
• M52: 24,296,340 km (0.093 R)
• M53: 25,338,139 km (0.086 R)
• M54: 25,461,558 km (0.094 R)
• M55: 26,582,345 km (0.119 R)
• M56: 27,148,722 km (0.038 R)
• M57: 27,528,551 km (0.06 R)
• M58: 29,778,803 km (0.101 R)
• M59: 30,235,974 km (0.113 R)
• M60: 30,498,219 km (0.072 R)
• M61: 31,687,821 km (0.051 R)
• M62: 33,229,726 km (0.11 R)
• M63: 35,346,386 km (0.108 R)
• M64: 36,386,092 km (0.114 R)
• M65: 36,455,804 km (0.086 R)
• M66: 37,295,497 km (0.112 R)
• M67: 37,576,741 km (0.097 R)
• M68: 38,141,324 km (0.081 R)
• M69: 39,064,941 km (0.119 R)
• M70: 39,207,657 km (0.036 R)
• M71: 39,350,673 km (0.097 R)
• M72: 39,637,003 km (0.092 R)
• M73: 42,172,089 km (0.094 R)
• M74: 42,905,866 km (0.104 R)
• M75: 42,979,468 km (0.036 R)
• M76: 43,348,227 km (0.06 R)
• M77: 43,792,084 km (0.05 R)
• M78: 44,088,886 km (0.053 R)
• M79: 45,057,981 km (0.048 R)
• M80: 45,507,672 km (0.115 R)
• M81: 45,582,770 km (0.074 R)
• M82: 47,017,115 km (0.099 R)
• M83: 47,625,529 km (0.061 R)
• M84: 49,466,331 km (0.03 R)
• M85: 50,007,576 km (0.119 R)
• M86: 50,317,842 km (0.107 R)
• M87: 50,706,497 km (0.064 R)
• M88: 50,862,229 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 459.6

Radius: 7

Gravity: 9.38 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 12.4 AU - 16.16 AU

Year: 18879 Days

Day: 19.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 165.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 88,575,788 km

• M1: 160,967 km (0.117 R)
• M2: 310,266 km (0.06 R)
• M3: 470,784 km (0.102 R)
• M4: 890,257 km (0.073 R)
• M5: 1,272,479 km (0.104 R)
• M6: 1,428,211 km (0.09 R)
• M7: 1,535,473 km (0.103 R)
• M8: 1,673,402 km (0.102 R)
• M9: 1,786,647 km (0.038 R)
• M10: 2,172,311 km (0.09 R)
• M11: 2,422,289 km (0.112 R)
• M12: 3,262,131 km (0.032 R)
• M13: 3,657,967 km (0.08 R)
• M14: 4,145,357 km (0.106 R)
• M15: 4,534,162 km (0.098 R)
• M16: 5,430,253 km (0.069 R)
• M17: 5,769,391 km (0.069 R)
• M18: 5,898,494 km (0.047 R)
• M19: 6,468,313 km (0.117 R)
• M20: 6,647,232 km (0.037 R)
• M21: 6,827,796 km (0.077 R)
• M22: 7,379,214 km (0.065 R)
• M23: 7,425,739 km (0.092 R)
• M24: 9,117,392 km (0.064 R)
• M25: 9,469,545 km (0.1 R)
• M26: 9,570,973 km (0.094 R)
• M27: 9,826,187 km (0.076 R)
• M28: 9,928,811 km (0.12 R)
• M29: 10,447,766 km (0.06 R)
• M30: 11,403,696 km (0.052 R)
• M31: 11,892,133 km (0.11 R)
• M32: 12,276,749 km (0.09 R)
• M33: 15,437,902 km (0.098 R)
• M34: 15,917,662 km (0.088 R)
• M35: 15,977,950 km (0.118 R)
• M36: 17,822,193 km (0.086 R)
• M37: 18,136,199 km (0.112 R)
• M38: 18,325,290 km (0.109 R)
• M39: 18,451,850 km (0.117 R)
• M40: 20,253,308 km (0.102 R)
• M41: 20,384,056 km (0.12 R)
• M42: 20,778,097 km (0.1 R)
• M43: 21,174,831 km (0.104 R)
• M44: 21,707,549 km (0.117 R)
• M45: 22,379,692 km (0.096 R)
• M46: 22,582,547 km (0.102 R)
• M47: 23,195,150 km (0.115 R)
• M48: 23,813,139 km (0.072 R)
• M49: 24,020,481 km (0.053 R)
• M50: 24,297,686 km (0.099 R)
• M51: 24,785,375 km (0.118 R)
• M52: 24,995,261 km (0.04 R)
• M53: 25,276,206 km (0.078 R)
• M54: 26,839,952 km (0.109 R)
• M55: 27,488,609 km (0.116 R)
• M56: 27,923,939 km (0.099 R)
• M57: 28,727,878 km (0.09 R)
• M58: 30,733,536 km (0.051 R)
• M59: 30,959,130 km (0.092 R)
• M60: 31,185,322 km (0.093 R)
• M61: 31,943,185 km (0.1 R)
• M62: 32,171,620 km (0.096 R)
• M63: 32,553,693 km (0.045 R)
• M64: 32,937,412 km (0.084 R)
• M65: 33,864,171 km (0.037 R)
• M66: 34,799,457 km (0.101 R)
• M67: 36,059,819 km (0.103 R)
• M68: 37,334,991 km (0.112 R)
• M69: 39,030,982 km (0.067 R)
• M70: 39,765,508 km (0.06 R)
• M71: 40,422,242 km (0.051 R)
• M72: 41,248,172 km (0.082 R)
• M73: 41,996,311 km (0.097 R)
• M74: 43,084,785 km (0.105 R)
• M75: 44,352,328 km (0.101 R)
• M76: 45,975,315 km (0.036 R)
• M77: 47,010,383 km (0.026 R)
• M78: 47,617,601 km (0.093 R)
• M79: 48,752,450 km (0.074 R)
• M80: 50,781,895 km (0.075 R)
• M81: 51,494,130 km (0.091 R)
• M82: 51,762,210 km (0.088 R)
• M83: 51,940,979 km (0.099 R)
• M84: 52,030,588 km (0.081 R)
• M85: 55,745,403 km (0.068 R)
• M86: 56,020,513 km (0.12 R)
• M87: 59,170,446 km (0.029 R)
• M88: 62,377,226 km (0.108 R)
• M89: 63,331,211 km (0.087 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 78.7

Radius: 6.7

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 12.67 AU - 19.05 AU

Year: 22097 Days

Day: 20.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 88,575,788 km

• M1: 148,700 km (0.086 R)
• M2: 203,304 km (0.099 R)
• M3: 298,597 km (0.112 R)
• M4: 387,159 km (0.054 R)
• M5: 551,119 km (0.071 R)
• M6: 707,149 km (0.102 R)
• M7: 798,254 km (0.114 R)
• M8: 926,160 km (0.115 R)
• M9: 2,127,731 km (0.12 R)
• M10: 2,775,489 km (0.097 R)
• M11: 3,121,060 km (0.107 R)
• M12: 3,532,604 km (0.096 R)
• M13: 4,321,733 km (0.117 R)
• M14: 4,463,103 km (0.071 R)
• M15: 5,163,071 km (0.114 R)
• M16: 5,252,980 km (0.065 R)
• M17: 5,313,268 km (0.102 R)
• M18: 5,710,300 km (0.059 R)
• M19: 6,148,622 km (0.12 R)
• M20: 6,339,808 km (0.097 R)
• M21: 6,760,777 km (0.037 R)
• M22: 7,904,153 km (0.048 R)
• M23: 8,112,094 km (0.118 R)
• M24: 8,497,907 km (0.068 R)
• M25: 9,142,375 km (0.103 R)
• M26: 10,100,549 km (0.062 R)
• M27: 10,706,121 km (0.106 R)
• M28: 11,051,842 km (0.09 R)
• M29: 11,206,676 km (0.106 R)
• M30: 12,471,226 km (0.105 R)
• M31: 12,551,710 km (0.114 R)
• M32: 12,997,661 km (0.112 R)
• M33: 15,218,442 km (0.092 R)
• M34: 15,390,629 km (0.05 R)
• M35: 15,433,863 km (0.045 R)
• M36: 15,911,529 km (0.08 R)
• M37: 16,305,869 km (0.081 R)
• M38: 17,149,152 km (0.089 R)
• M39: 18,417,443 km (0.119 R)
• M40: 21,766,191 km (0.072 R)
• M41: 22,008,988 km (0.095 R)
• M42: 22,301,602 km (0.087 R)
• M43: 23,186,922 km (0.111 R)
• M44: 23,286,105 km (0.077 R)
• M45: 23,783,518 km (0.105 R)
• M46: 26,426,763 km (0.104 R)
• M47: 27,154,258 km (0.086 R)
• M48: 27,835,526 km (0.029 R)
• M49: 28,948,086 km (0.03 R)
• M50: 29,001,342 km (0.077 R)
• M51: 31,325,645 km (0.094 R)
• M52: 31,435,300 km (0.06 R)
• M53: 32,648,838 km (0.063 R)
• M54: 34,271,675 km (0.064 R)
• M55: 38,824,088 km (0.079 R)
• M56: 39,059,555 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 483.7

Radius: 7.3

Gravity: 9.08 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 15.4 AU - 23.4 AU

Year: 29894 Days

Day: 15.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 88,575,788 km

• M1: 154,086 km (0.058 R)
• M2: 207,043 km (0.065 R)
• M3: 645,515 km (0.113 R)
• M4: 1,557,164 km (0.088 R)
• M5: 1,800,261 km (0.102 R)
• M6: 1,944,772 km (0.117 R)
• M7: 2,722,681 km (0.078 R)
• M8: 3,144,547 km (0.041 R)
• M9: 9,471,640 km (0.076 R)
• M10: 11,085,053 km (0.116 R)
• M11: 11,284,467 km (0.112 R)
• M12: 11,551,948 km (0.094 R)
• M13: 13,695,535 km (0.063 R)
• M14: 14,703,077 km (0.086 R)
• M15: 14,775,931 km (0.056 R)
• M16: 15,511,354 km (0.049 R)
• M17: 17,401,524 km (0.102 R)
• M18: 17,943,666 km (0.106 R)
• M19: 18,255,877 km (0.082 R)
• M20: 20,086,207 km (0.044 R)
• M21: 21,064,128 km (0.071 R)
• M22: 21,558,848 km (0.056 R)
• M23: 21,807,779 km (0.067 R)
• M24: 24,089,596 km (0.116 R)
• M25: 25,740,408 km (0.105 R)
• M26: 26,092,561 km (0.091 R)
• M27: 26,890,816 km (0.044 R)
• M28: 27,787,056 km (0.075 R)
• M29: 28,784,276 km (0.1 R)
• M30: 29,149,743 km (0.051 R)
• M31: 30,627,172 km (0.069 R)
• M32: 31,751,101 km (0.109 R)
• M33: 32,507,916 km (0.04 R)
• M34: 32,888,493 km (0.112 R)
• M35: 33,270,716 km (0.036 R)
• M36: 33,654,285 km (0.085 R)
• M37: 35,008,295 km (0.103 R)
• M38: 35,593,971 km (0.044 R)
• M39: 36,676,312 km (0.095 R)
• M40: 36,775,196 km (0.071 R)
• M41: 38,069,367 km (0.114 R)
• M42: 38,873,007 km (0.054 R)
• M43: 40,906,790 km (0.12 R)
• M44: 44,021,717 km (0.045 R)
• M45: 46,997,069 km (0.104 R)
• M46: 47,859,052 km (0.097 R)
• M47: 51,469,596 km (0.107 R)
• M48: 51,802,152 km (0.108 R)
• M49: 54,375,236 km (0.078 R)
• M50: 54,600,979 km (0.106 R)
• M51: 55,166,608 km (0.101 R)
• M52: 55,506,944 km (0.085 R)
• M53: 56,303,702 km (0.029 R)
• M54: 57,104,350 km (0.043 R)
• M55: 57,678,506 km (0.113 R)
• M56: 58,139,118 km (0.119 R)
• M57: 62,104,060 km (0.113 R)
• M58: 62,931,187 km (0.064 R)
• M59: 65,194,602 km (0.116 R)
• M60: 66,396,472 km (0.032 R)
• M61: 67,484,347 km (0.067 R)
• M62: 68,091,416 km (0.108 R)
• M63: 69,066,345 km (0.073 R)
• M64: 69,433,009 km (0.057 R)
• M65: 72,514,725 km (0.113 R)
• M66: 73,884,593 km (0.085 R)
• M67: 75,263,138 km (0.081 R)
• M68: 76,523,799 km (0.06 R)
• M69: 78,300,274 km (0.079 R)
• M70: 78,682,646 km (0.092 R)
• M71: 79,321,429 km (0.096 R)
• M72: 79,705,596 km (0.064 R)
• M73: 80,475,576 km (0.098 R)
• M74: 80,732,884 km (0.11 R)
• M75: 80,990,342 km (0.063 R)
• M76: 81,377,053 km (0.113 R)
• M77: 82,281,970 km (0.05 R)
• M78: 85,934,552 km (0.09 R)
• M79: 86,066,049 km (0.088 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 14,939 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit