🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.81 AU - 1.31 AU

Year: 420 Days

Day: 23.1 Hours

Environment

Temp: -9 °C

Axial Tilt: 7.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1 AU - 1.46 AU

Year: 525 Days

Day: 25.4 Hours

Environment

Temp: -42 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.02 AU - 1.68 AU

Year: 604 Days

Day: 18.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.15 AU - 3.15 AU

Year: 2152 Days

Day: 27.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,751,423 km

• M1: 650,452 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.89 AU - 3.97 AU

Year: 2446 Days

Day: 43.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862

Radius: 11.1

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.53 AU - 5.91 AU

Year: 4592 Days

Day: 10.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 56,751,423 km

• M1: 238,160 km (0.112 R)
• M2: 365,168 km (0.109 R)
• M3: 460,462 km (0.073 R)
• M4: 577,448 km (0.101 R)
• M5: 657,931 km (0.077 R)
• M6: 767,886 km (0.079 R)
• M7: 1,007,691 km (0.105 R)
• M8: 1,333,815 km (0.048 R)
• M9: 1,709,904 km (0.112 R)
• M10: 2,137,305 km (0.075 R)
• M11: 2,839,517 km (0.107 R)
• M12: 2,921,796 km (0.034 R)
• M13: 3,067,804 km (0.026 R)
• M14: 3,586,609 km (0.107 R)
• M15: 3,924,999 km (0.119 R)
• M16: 4,109,603 km (0.072 R)
• M17: 4,320,835 km (0.108 R)
• M18: 4,803,288 km (0.102 R)
• M19: 4,951,390 km (0.105 R)
• M20: 5,026,040 km (0.11 R)
• M21: 5,507,446 km (0.104 R)
• M22: 5,792,878 km (0.088 R)
• M23: 6,243,766 km (0.079 R)
• M24: 6,459,935 km (0.107 R)
• M25: 6,733,550 km (0.083 R)
• M26: 6,899,603 km (0.078 R)
• M27: 7,207,476 km (0.085 R)
• M28: 7,292,298 km (0.068 R)
• M29: 7,377,419 km (0.108 R)
• M30: 7,606,005 km (0.119 R)
• M31: 8,011,714 km (0.086 R)
• M32: 8,187,791 km (0.1 R)
• M33: 8,335,444 km (0.045 R)
• M34: 8,424,454 km (0.12 R)
• M35: 8,693,581 km (0.105 R)
• M36: 9,363,181 km (0.083 R)
• M37: 9,548,682 km (0.046 R)
• M38: 9,735,530 km (0.084 R)
• M39: 10,719,735 km (0.065 R)
• M40: 10,816,524 km (0.074 R)
• M41: 10,978,838 km (0.111 R)
• M42: 11,076,526 km (0.097 R)
• M43: 11,969,026 km (0.046 R)
• M44: 12,069,556 km (0.05 R)
• M45: 12,237,854 km (0.111 R)
• M46: 12,713,126 km (0.068 R)
• M47: 12,815,900 km (0.09 R)
• M48: 13,125,418 km (0.044 R)
• M49: 13,298,503 km (0.069 R)
• M50: 13,822,394 km (0.071 R)
• M51: 13,928,011 km (0.086 R)
• M52: 14,602,847 km (0.111 R)
• M53: 14,746,311 km (0.093 R)
• M54: 14,890,224 km (0.106 R)
• M55: 15,252,101 km (0.058 R)
• M56: 15,947,582 km (0.084 R)
• M57: 17,445,655 km (0.098 R)
• M58: 17,521,651 km (0.08 R)
• M59: 17,980,467 km (0.052 R)
• M60: 18,404,577 km (0.096 R)
• M61: 18,481,919 km (0.077 R)
• M62: 18,870,874 km (0.083 R)
• M63: 19,183,982 km (0.076 R)
• M64: 20,293,250 km (0.098 R)
• M65: 20,493,562 km (0.109 R)
• M66: 20,855,738 km (0.066 R)
• M67: 21,220,009 km (0.115 R)
• M68: 21,913,844 km (0.103 R)
• M69: 22,325,537 km (0.052 R)
• M70: 23,072,928 km (0.028 R)
• M71: 24,039,779 km (0.088 R)
• M72: 24,934,225 km (0.11 R)
• M73: 25,277,851 km (0.119 R)
• M74: 25,493,272 km (0.07 R)
• M75: 26,187,107 km (0.11 R)
• M76: 27,151,415 km (0.077 R)
• M77: 27,327,941 km (0.107 R)
• M78: 28,529,660 km (0.101 R)
• M79: 29,159,617 km (0.095 R)
• M80: 29,249,974 km (0.109 R)
• M81: 29,657,778 km (0.099 R)
• M82: 30,021,749 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.1

Radius: 13.3

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.83 AU - 5.89 AU

Year: 4778 Days

Day: 5.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 56,751,423 km

• M1: 170,691 km (0.091 R)
• M2: 483,351 km (0.039 R)
• M3: 627,264 km (0.034 R)
• M4: 964,009 km (0.045 R)
• M5: 1,230,742 km (0.089 R)
• M6: 1,357,152 km (0.05 R)
• M7: 2,056,372 km (0.037 R)
• M8: 2,364,694 km (0.091 R)
• M9: 2,544,809 km (0.093 R)
• M10: 2,897,860 km (0.045 R)
• M11: 3,536,194 km (0.095 R)
• M12: 3,743,238 km (0.095 R)
• M13: 3,907,197 km (0.072 R)
• M14: 4,315,151 km (0.116 R)
• M15: 4,511,872 km (0.078 R)
• M16: 4,940,170 km (0.097 R)
• M17: 5,407,813 km (0.032 R)
• M18: 5,647,170 km (0.095 R)
• M19: 5,971,648 km (0.089 R)
• M20: 6,358,059 km (0.114 R)
• M21: 6,498,083 km (0.094 R)
• M22: 6,724,125 km (0.064 R)
• M23: 7,388,938 km (0.117 R)
• M24: 7,565,763 km (0.117 R)
• M25: 7,923,900 km (0.048 R)
• M26: 8,287,572 km (0.09 R)
• M27: 8,440,611 km (0.088 R)
• M28: 8,625,664 km (0.029 R)
• M29: 8,843,329 km (0.078 R)
• M30: 9,443,066 km (0.097 R)
• M31: 9,893,506 km (0.096 R)
• M32: 10,186,867 km (0.096 R)
• M33: 10,549,193 km (0.061 R)
• M34: 10,915,857 km (0.086 R)
• M35: 11,286,711 km (0.108 R)
• M36: 11,593,237 km (0.099 R)
• M37: 11,730,418 km (0.078 R)
• M38: 11,833,640 km (0.108 R)
• M39: 12,179,810 km (0.074 R)
• M40: 12,424,253 km (0.118 R)
• M41: 12,811,562 km (0.042 R)
• M42: 14,143,282 km (0.104 R)
• M43: 14,547,795 km (0.073 R)
• M44: 14,695,747 km (0.102 R)
• M45: 15,632,229 km (0.052 R)
• M46: 15,935,913 km (0.066 R)
• M47: 16,088,653 km (0.088 R)
• M48: 16,936,723 km (0.088 R)
• M49: 17,053,409 km (0.1 R)
• M50: 17,759,810 km (0.103 R)
• M51: 18,998,630 km (0.091 R)
• M52: 19,363,649 km (0.072 R)
• M53: 19,526,561 km (0.071 R)
• M54: 19,648,932 km (0.098 R)
• M55: 19,976,851 km (0.052 R)
• M56: 20,472,169 km (0.096 R)
• M57: 20,638,223 km (0.067 R)
• M58: 20,929,789 km (0.116 R)
• M59: 21,222,702 km (0.08 R)
• M60: 21,390,700 km (0.098 R)
• M61: 21,812,716 km (0.076 R)
• M62: 22,194,789 km (0.068 R)
• M63: 23,095,069 km (0.118 R)
• M64: 23,919,802 km (0.036 R)
• M65: 24,754,408 km (0.072 R)
• M66: 25,108,507 km (0.119 R)
• M67: 25,286,229 km (0.08 R)
• M68: 25,464,400 km (0.069 R)
• M69: 25,911,698 km (0.032 R)
• M70: 26,181,273 km (0.108 R)
• M71: 26,904,728 km (0.069 R)
• M72: 27,268,999 km (0.107 R)
• M73: 27,360,254 km (0.087 R)
• M74: 28,002,328 km (0.095 R)
• M75: 28,463,987 km (0.115 R)
• M76: 28,556,588 km (0.079 R)
• M77: 29,582,081 km (0.096 R)
• M78: 30,904,826 km (0.096 R)
• M79: 31,238,579 km (0.081 R)
• M80: 31,573,379 km (0.05 R)
• M81: 32,246,719 km (0.047 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.3

Radius: 11.8

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 5.94 AU - 9.04 AU

Year: 7892 Days

Day: 9.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 56,751,423 km

• M1: 159,621 km (0.066 R)
• M2: 265,686 km (0.083 R)
• M3: 751,131 km (0.109 R)
• M4: 1,098,796 km (0.103 R)
• M5: 1,459,178 km (0.11 R)
• M6: 1,875,957 km (0.096 R)
• M7: 2,057,120 km (0.102 R)
• M8: 2,265,510 km (0.096 R)
• M9: 2,350,781 km (0.089 R)
• M10: 2,635,765 km (0.095 R)
• M11: 3,025,318 km (0.105 R)
• M12: 3,556,689 km (0.08 R)
• M13: 3,656,471 km (0.094 R)
• M14: 4,169,592 km (0.115 R)
• M15: 4,787,880 km (0.097 R)
• M16: 4,926,108 km (0.05 R)
• M17: 5,235,028 km (0.102 R)
• M18: 5,550,231 km (0.048 R)
• M19: 7,763,232 km (0.116 R)
• M20: 7,926,144 km (0.09 R)
• M21: 8,123,015 km (0.113 R)
• M22: 9,029,279 km (0.075 R)
• M23: 9,373,055 km (0.064 R)
• M24: 9,686,313 km (0.052 R)
• M25: 10,144,680 km (0.068 R)
• M26: 11,082,809 km (0.105 R)
• M27: 11,487,920 km (0.045 R)
• M28: 11,935,666 km (0.068 R)
• M29: 12,771,170 km (0.069 R)
• M30: 13,196,028 km (0.038 R)
• M31: 13,547,134 km (0.113 R)
• M32: 13,625,524 km (0.099 R)
• M33: 14,338,358 km (0.101 R)
• M34: 14,779,970 km (0.039 R)
• M35: 15,063,309 km (0.11 R)
• M36: 15,307,602 km (0.108 R)
• M37: 15,717,650 km (0.096 R)
• M38: 15,841,517 km (0.09 R)
• M39: 16,381,416 km (0.067 R)
• M40: 16,632,740 km (0.117 R)
• M41: 17,994,230 km (0.069 R)
• M42: 18,470,550 km (0.088 R)
• M43: 18,732,197 km (0.116 R)
• M44: 19,612,879 km (0.102 R)
• M45: 20,103,111 km (0.059 R)
• M46: 20,237,450 km (0.063 R)
• M47: 20,687,590 km (0.074 R)
• M48: 20,913,932 km (0.087 R)
• M49: 21,323,232 km (0.07 R)
• M50: 21,689,447 km (0.088 R)
• M51: 22,242,660 km (0.087 R)
• M52: 22,987,358 km (0.108 R)
• M53: 23,221,778 km (0.099 R)
• M54: 23,598,466 km (0.108 R)
• M55: 23,740,284 km (0.111 R)
• M56: 23,929,825 km (0.094 R)
• M57: 24,024,820 km (0.076 R)
• M58: 26,096,152 km (0.089 R)
• M59: 26,193,989 km (0.096 R)
• M60: 26,291,826 km (0.028 R)
• M61: 26,782,956 km (0.085 R)
• M62: 26,980,275 km (0.098 R)
• M63: 27,824,157 km (0.092 R)
• M64: 28,274,446 km (0.095 R)
• M65: 29,537,950 km (0.117 R)
• M66: 30,099,690 km (0.082 R)
• M67: 30,407,712 km (0.045 R)
• M68: 30,871,465 km (0.062 R)
• M69: 31,026,598 km (0.081 R)
• M70: 31,182,031 km (0.047 R)
• M71: 31,389,672 km (0.107 R)
• M72: 31,806,153 km (0.1 R)
• M73: 32,381,955 km (0.092 R)
• M74: 32,961,198 km (0.108 R)
• M75: 33,596,989 km (0.092 R)
• M76: 34,023,044 km (0.107 R)
• M77: 34,290,375 km (0.078 R)
• M78: 34,397,338 km (0.062 R)
• M79: 35,312,129 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 504.3

Radius: 5.3

Gravity: 17.95 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 9.53 AU - 13.47 AU

Year: 15015 Days

Day: 21.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 56,751,423 km

• M1: 191,485 km (0.079 R)
• M2: 250,876 km (0.116 R)
• M3: 303,534 km (0.107 R)
• M4: 360,531 km (0.096 R)
• M5: 485,744 km (0.029 R)
• M6: 661,971 km (0.043 R)
• M7: 777,161 km (0.11 R)
• M8: 899,083 km (0.103 R)
• M9: 1,026,989 km (0.104 R)
• M10: 1,570,927 km (0.052 R)
• M11: 1,858,454 km (0.118 R)
• M12: 2,631,427 km (0.051 R)
• M13: 3,293,397 km (0.057 R)
• M14: 3,625,953 km (0.102 R)
• M15: 3,830,603 km (0.057 R)
• M16: 4,215,668 km (0.1 R)
• M17: 5,060,148 km (0.119 R)
• M18: 5,521,059 km (0.112 R)
• M19: 5,638,344 km (0.115 R)
• M20: 5,955,192 km (0.073 R)
• M21: 6,237,184 km (0.08 R)
• M22: 6,606,092 km (0.069 R)
• M23: 6,982,181 km (0.069 R)
• M24: 7,537,638 km (0.115 R)
• M25: 7,755,004 km (0.117 R)
• M26: 7,974,464 km (0.113 R)
• M27: 8,196,019 km (0.074 R)
• M28: 8,599,933 km (0.071 R)
• M29: 8,872,799 km (0.106 R)
• M30: 8,918,427 km (0.06 R)
• M31: 10,230,998 km (0.104 R)
• M32: 10,375,211 km (0.101 R)
• M33: 10,423,381 km (0.082 R)
• M34: 10,811,887 km (0.117 R)
• M35: 11,155,513 km (0.107 R)
• M36: 11,204,881 km (0.055 R)
• M37: 11,602,661 km (0.068 R)
• M38: 12,309,960 km (0.112 R)
• M39: 13,239,711 km (0.1 R)
• M40: 14,352,569 km (0.12 R)
• M41: 14,406,275 km (0.092 R)
• M42: 14,838,762 km (0.112 R)
• M43: 15,330,191 km (0.072 R)
• M44: 15,771,505 km (0.048 R)
• M45: 15,827,006 km (0.109 R)
• M46: 16,329,056 km (0.084 R)
• M47: 16,497,653 km (0.115 R)
• M48: 17,406,161 km (0.113 R)
• M49: 17,635,794 km (0.106 R)
• M50: 17,866,474 km (0.117 R)
• M51: 18,506,005 km (0.119 R)
• M52: 20,711,526 km (0.101 R)
• M53: 20,772,263 km (0.064 R)
• M54: 23,757,189 km (0.099 R)
• M55: 23,948,226 km (0.106 R)
• M56: 24,846,112 km (0.102 R)
• M57: 24,910,738 km (0.044 R)
• M58: 25,104,767 km (0.114 R)
• M59: 25,755,069 km (0.068 R)
• M60: 25,820,443 km (0.117 R)
• M61: 26,674,796 km (0.069 R)
• M62: 27,006,006 km (0.113 R)
• M63: 27,138,699 km (0.095 R)
• M64: 27,205,270 km (0.095 R)
• M65: 27,271,841 km (0.042 R)
• M66: 27,404,984 km (0.109 R)
• M67: 27,672,165 km (0.089 R)
• M68: 28,141,753 km (0.046 R)
• M69: 28,614,034 km (0.102 R)
• M70: 30,944,768 km (0.041 R)
• M71: 31,292,583 km (0.071 R)
• M72: 31,781,768 km (0.09 R)
• M73: 31,992,253 km (0.066 R)
• M74: 34,769,537 km (0.118 R)
• M75: 34,914,049 km (0.094 R)
• M76: 35,276,225 km (0.087 R)
• M77: 35,566,744 km (0.091 R)
• M78: 35,639,598 km (0.097 R)
• M79: 37,548,916 km (0.101 R)
• M80: 38,665,514 km (0.039 R)
• M81: 38,890,210 km (0.113 R)
• M82: 40,171,367 km (0.046 R)
• M83: 40,702,888 km (0.045 R)
• M84: 42,388,407 km (0.088 R)
• M85: 42,852,160 km (0.097 R)
• M86: 42,929,503 km (0.104 R)
• M87: 43,862,544 km (0.059 R)
• M88: 44,488,163 km (0.091 R)
• M89: 46,382,820 km (0.06 R)
• M90: 47,099,992 km (0.072 R)
• M91: 48,303,656 km (0.073 R)
• M92: 48,626,339 km (0.118 R)
• M93: 50,087,013 km (0.072 R)
• M94: 54,303,578 km (0.096 R)
• M95: 54,387,353 km (0.051 R)
• M96: 55,903,228 km (0.12 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 12,917 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit