🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.68 AU - 0.88 AU

Year: 250 Days

Day: 15.8 Hours

Environment

Temp: 150 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.05 AU - 1.21 AU

Year: 437 Days

Day: 34.5 Hours

Environment

Temp: 13 °C

Axial Tilt: 38.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.92 AU - 2.94 AU

Year: 1377 Days

Day: 36.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,808,497 km

• M1: 256,261 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.75 AU - 5.83 AU

Year: 3810 Days

Day: 28.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.7

Radius: 12.6

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.71 AU - 5.25 AU

Year: 4039 Days

Day: 11.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 70,808,497 km

• M1: 157,377 km (0.11 R)
• M2: 409,001 km (0.026 R)
• M3: 1,002,755 km (0.118 R)
• M4: 1,118,543 km (0.078 R)
• M5: 1,202,468 km (0.095 R)
• M6: 1,288,786 km (0.047 R)
• M7: 1,494,333 km (0.11 R)
• M8: 1,601,296 km (0.084 R)
• M9: 1,766,900 km (0.111 R)
• M10: 2,160,492 km (0.068 R)
• M11: 2,251,747 km (0.09 R)
• M12: 2,360,056 km (0.113 R)
• M13: 2,614,073 km (0.083 R)
• M14: 2,728,216 km (0.113 R)
• M15: 3,131,981 km (0.039 R)
• M16: 3,288,460 km (0.111 R)
• M17: 3,501,039 km (0.081 R)
• M18: 3,736,656 km (0.116 R)
• M19: 3,847,208 km (0.104 R)
• M20: 4,166,301 km (0.087 R)
• M21: 4,494,219 km (0.114 R)
• M22: 4,592,355 km (0.096 R)
• M23: 4,931,045 km (0.088 R)
• M24: 5,011,977 km (0.118 R)
• M25: 5,175,189 km (0.113 R)
• M26: 5,381,783 km (0.04 R)
• M27: 5,931,406 km (0.071 R)
• M28: 6,278,772 km (0.113 R)
• M29: 6,410,718 km (0.098 R)
• M30: 6,632,721 km (0.082 R)
• M31: 6,857,417 km (0.047 R)
• M32: 7,038,879 km (0.107 R)
• M33: 7,291,101 km (0.101 R)
• M34: 7,406,740 km (0.055 R)
• M35: 7,522,978 km (0.097 R)
• M36: 8,041,634 km (0.118 R)
• M37: 8,718,714 km (0.075 R)
• M38: 8,841,533 km (0.104 R)
• M39: 8,940,268 km (0.087 R)
• M40: 9,819,455 km (0.106 R)
• M41: 9,921,630 km (0.114 R)
• M42: 10,778,826 km (0.093 R)
• M43: 11,632,581 km (0.117 R)
• M44: 12,094,988 km (0.088 R)
• M45: 12,452,676 km (0.063 R)
• M46: 12,813,955 km (0.06 R)
• M47: 12,897,880 km (0.059 R)
• M48: 13,066,028 km (0.119 R)
• M49: 13,150,550 km (0.069 R)
• M50: 13,348,169 km (0.101 R)
• M51: 13,433,141 km (0.113 R)
• M52: 13,546,835 km (0.06 R)
• M53: 14,090,923 km (0.032 R)
• M54: 14,554,826 km (0.107 R)
• M55: 15,171,169 km (0.098 R)
• M56: 15,527,212 km (0.082 R)
• M57: 15,886,097 km (0.12 R)
• M58: 16,520,542 km (0.119 R)
• M59: 16,764,536 km (0.088 R)
• M60: 17,194,330 km (0.084 R)
• M61: 17,379,682 km (0.118 R)
• M62: 17,503,549 km (0.1 R)
• M63: 17,908,212 km (0.11 R)
• M64: 18,316,015 km (0.088 R)
• M65: 18,568,537 km (0.04 R)
• M66: 18,790,540 km (0.079 R)
• M67: 19,109,034 km (0.093 R)
• M68: 19,397,159 km (0.087 R)
• M69: 19,525,813 km (0.083 R)
• M70: 19,880,809 km (0.065 R)
• M71: 20,564,471 km (0.087 R)
• M72: 20,662,757 km (0.102 R)
• M73: 21,421,517 km (0.042 R)
• M74: 21,554,360 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.6

Radius: 8.1

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 10.55 AU - 11.31 AU

Year: 13133 Days

Day: 6.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 70,808,497 km

• M1: 197,768 km (0.092 R)
• M2: 361,578 km (0.092 R)
• M3: 417,378 km (0.087 R)
• M4: 476,619 km (0.101 R)
• M5: 588,219 km (0.093 R)
• M6: 976,126 km (0.071 R)
• M7: 1,079,049 km (0.076 R)
• M8: 1,479,673 km (0.046 R)
• M9: 1,696,589 km (0.114 R)
• M10: 1,923,679 km (0.097 R)
• M11: 2,027,949 km (0.055 R)
• M12: 2,407,329 km (0.097 R)
• M13: 2,633,970 km (0.069 R)
• M14: 3,449,727 km (0.077 R)
• M15: 3,673,376 km (0.102 R)
• M16: 4,754,669 km (0.11 R)
• M17: 5,147,812 km (0.091 R)
• M18: 6,428,221 km (0.066 R)
• M19: 8,564,328 km (0.098 R)
• M20: 9,395,045 km (0.092 R)
• M21: 9,887,821 km (0.077 R)
• M22: 10,068,984 km (0.096 R)
• M23: 10,251,344 km (0.034 R)
• M24: 10,851,530 km (0.118 R)
• M25: 11,179,449 km (0.119 R)
• M26: 12,768,627 km (0.094 R)
• M27: 12,867,212 km (0.06 R)
• M28: 13,264,095 km (0.106 R)
• M29: 13,514,223 km (0.08 R)
• M30: 13,968,402 km (0.111 R)
• M31: 14,069,979 km (0.085 R)
• M32: 14,273,881 km (0.069 R)
• M33: 15,151,422 km (0.084 R)
• M34: 16,527,274 km (0.068 R)
• M35: 16,688,540 km (0.071 R)
• M36: 16,850,405 km (0.111 R)
• M37: 18,219,076 km (0.06 R)
• M38: 18,274,577 km (0.112 R)
• M39: 18,552,978 km (0.118 R)
• M40: 19,566,504 km (0.101 R)
• M41: 20,137,220 km (0.094 R)
• M42: 20,367,152 km (0.087 R)
• M43: 22,059,552 km (0.106 R)
• M44: 22,653,456 km (0.108 R)
• M45: 22,892,513 km (0.086 R)
• M46: 23,252,745 km (0.091 R)
• M47: 23,313,033 km (0.12 R)
• M48: 23,433,609 km (0.078 R)
• M49: 23,554,334 km (0.076 R)
• M50: 24,344,510 km (0.087 R)
• M51: 25,267,080 km (0.036 R)
• M52: 25,514,964 km (0.082 R)
• M53: 26,138,338 km (0.069 R)
• M54: 26,452,045 km (0.092 R)
• M55: 26,893,060 km (0.098 R)
• M56: 28,810,904 km (0.091 R)
• M57: 29,721,058 km (0.086 R)
• M58: 30,048,228 km (0.102 R)
• M59: 30,971,098 km (0.097 R)
• M60: 31,170,063 km (0.103 R)
• M61: 31,236,484 km (0.095 R)
• M62: 31,435,898 km (0.118 R)
• M63: 31,635,911 km (0.07 R)
• M64: 31,903,092 km (0.038 R)
• M65: 32,238,192 km (0.034 R)
• M66: 32,305,361 km (0.064 R)
• M67: 34,547,833 km (0.059 R)
• M68: 36,070,440 km (0.093 R)
• M69: 36,559,476 km (0.051 R)
• M70: 36,910,133 km (0.115 R)
• M71: 36,980,444 km (0.089 R)
• M72: 37,050,755 km (0.114 R)
• M73: 37,685,648 km (0.046 R)
• M74: 37,968,837 km (0.093 R)
• M75: 38,680,175 km (0.068 R)
• M76: 38,823,041 km (0.085 R)
• M77: 39,611,571 km (0.111 R)
• M78: 40,043,909 km (0.062 R)
• M79: 40,985,927 km (0.112 R)
• M80: 41,496,355 km (0.1 R)
• M81: 41,715,665 km (0.064 R)
• M82: 43,707,112 km (0.113 R)
• M83: 44,228,311 km (0.103 R)
• M84: 44,826,703 km (0.092 R)
• M85: 45,427,787 km (0.092 R)
• M86: 46,107,111 km (0.084 R)
• M87: 47,628,671 km (0.089 R)
• M88: 47,781,709 km (0.091 R)
• M89: 48,395,659 km (0.103 R)
• M90: 51,661,381 km (0.109 R)
• M91: 51,739,920 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.9

Radius: 12.8

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 10.53 AU - 11.89 AU

Year: 13641 Days

Day: 7.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 70,808,497 km

• M1: 268,229 km (0.092 R)
• M2: 359,484 km (0.093 R)
• M3: 571,913 km (0.08 R)
• M4: 1,511,387 km (0.095 R)
• M5: 2,117,558 km (0.104 R)
• M6: 3,719,452 km (0.117 R)
• M7: 4,611,953 km (0.11 R)
• M8: 4,896,638 km (0.085 R)
• M9: 5,355,604 km (0.117 R)
• M10: 5,568,781 km (0.089 R)
• M11: 6,180,786 km (0.053 R)
• M12: 6,449,763 km (0.104 R)
• M13: 6,631,225 km (0.095 R)
• M14: 9,242,456 km (0.108 R)
• M15: 9,601,939 km (0.114 R)
• M16: 9,913,851 km (0.096 R)
• M17: 10,387,927 km (0.098 R)
• M18: 10,977,342 km (0.117 R)
• M19: 11,249,012 km (0.073 R)
• M20: 11,743,433 km (0.116 R)
• M21: 13,908,712 km (0.119 R)
• M22: 14,143,731 km (0.098 R)
• M23: 14,737,036 km (0.107 R)
• M24: 14,916,703 km (0.049 R)
• M25: 15,157,256 km (0.102 R)
• M26: 15,278,131 km (0.09 R)
• M27: 15,886,845 km (0.064 R)
• M28: 16,071,000 km (0.118 R)
• M29: 16,379,620 km (0.116 R)
• M30: 17,443,411 km (0.055 R)
• M31: 18,529,342 km (0.077 R)
• M32: 18,788,146 km (0.111 R)
• M33: 19,440,243 km (0.12 R)
• M34: 19,901,154 km (0.08 R)
• M35: 20,632,688 km (0.094 R)
• M36: 20,900,917 km (0.115 R)
• M37: 21,102,724 km (0.067 R)
• M38: 21,440,816 km (0.091 R)
• M39: 21,576,501 km (0.118 R)
• M40: 22,741,420 km (0.116 R)
• M41: 23,157,451 km (0.116 R)
• M42: 23,856,522 km (0.077 R)
• M43: 24,067,455 km (0.102 R)
• M44: 24,989,277 km (0.08 R)
• M45: 26,067,130 km (0.09 R)
• M46: 26,284,645 km (0.066 R)
• M47: 28,417,163 km (0.116 R)
• M48: 29,995,869 km (0.109 R)
• M49: 32,067,201 km (0.08 R)
• M50: 32,533,797 km (0.025 R)
• M51: 32,924,247 km (0.071 R)
• M52: 33,946,898 km (0.064 R)
• M53: 34,501,907 km (0.062 R)
• M54: 34,740,665 km (0.091 R)
• M55: 35,620,899 km (0.064 R)
• M56: 36,995,553 km (0.075 R)
• M57: 38,800,302 km (0.119 R)
• M58: 41,054,144 km (0.101 R)
• M59: 42,665,462 km (0.118 R)
• M60: 43,521,910 km (0.06 R)
• M61: 43,693,798 km (0.082 R)
• M62: 44,556,978 km (0.083 R)
• M63: 45,687,639 km (0.076 R)
• M64: 46,124,913 km (0.061 R)
• M65: 46,388,056 km (0.074 R)
• M66: 47,445,413 km (0.062 R)
• M67: 48,243,518 km (0.074 R)
• M68: 48,956,801 km (0.104 R)
• M69: 49,673,524 km (0.078 R)
• M70: 49,943,100 km (0.08 R)
• M71: 51,480,517 km (0.101 R)
• M72: 53,217,049 km (0.078 R)
• M73: 55,065,630 km (0.104 R)
• M74: 55,251,580 km (0.034 R)
• M75: 55,531,029 km (0.097 R)
• M76: 55,810,926 km (0.11 R)
• M77: 56,465,866 km (0.084 R)
• M78: 56,653,462 km (0.117 R)
• M79: 59,110,906 km (0.054 R)
• M80: 59,682,819 km (0.051 R)
• M81: 61,024,711 km (0.06 R)
• M82: 61,217,244 km (0.106 R)
• M83: 61,409,926 km (0.07 R)
• M84: 63,056,250 km (0.095 R)
• M85: 64,031,329 km (0.083 R)
• M86: 64,520,814 km (0.098 R)
• M87: 64,913,209 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 769.8

Radius: 3.8

Gravity: 53.31 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 12.02 AU - 13.88 AU

Year: 16937 Days

Day: 24.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 70,808,497 km

• M1: 65,225 km (0.049 R)
• M2: 107,710 km (0.058 R)
• M3: 294,109 km (0.07 R)
• M4: 433,535 km (0.115 R)
• M5: 471,383 km (0.111 R)
• M6: 768,335 km (0.117 R)
• M7: 959,970 km (0.055 R)
• M8: 1,010,234 km (0.109 R)
• M9: 1,061,397 km (0.082 R)
• M10: 1,166,265 km (0.116 R)
• M11: 1,274,424 km (0.074 R)
• M12: 2,386,385 km (0.062 R)
• M13: 2,489,309 km (0.109 R)
• M14: 2,735,098 km (0.026 R)
• M15: 2,806,905 km (0.096 R)
• M16: 3,099,668 km (0.116 R)
• M17: 3,833,745 km (0.099 R)
• M18: 5,138,986 km (0.069 R)
• M19: 5,406,168 km (0.061 R)
• M20: 6,281,615 km (0.101 R)
• M21: 7,599,422 km (0.082 R)
• M22: 8,005,730 km (0.068 R)
• M23: 9,212,686 km (0.038 R)
• M24: 9,754,978 km (0.059 R)
• M25: 10,363,392 km (0.085 R)
• M26: 13,461,564 km (0.095 R)
• M27: 14,014,029 km (0.066 R)
• M28: 15,844,060 km (0.066 R)
• M29: 17,083,030 km (0.098 R)
• M30: 18,420,584 km (0.053 R)
• M31: 18,556,120 km (0.043 R)
• M32: 19,652,822 km (0.088 R)
• M33: 19,791,349 km (0.094 R)
• M34: 19,999,739 km (0.073 R)
• M35: 20,629,546 km (0.049 R)
• M36: 21,550,471 km (0.107 R)
• M37: 22,629,670 km (0.104 R)
• M38: 22,993,342 km (0.078 R)
• M39: 23,212,503 km (0.098 R)
• M40: 24,690,829 km (0.116 R)
• M41: 24,765,479 km (0.099 R)
• M42: 25,140,221 km (0.045 R)
• M43: 25,971,088 km (0.037 R)
• M44: 28,674,321 km (0.118 R)
• M45: 28,752,860 km (0.092 R)
• M46: 28,910,088 km (0.09 R)
• M47: 29,621,426 km (0.106 R)
• M48: 30,739,370 km (0.116 R)
• M49: 31,142,088 km (0.059 R)
• M50: 31,465,369 km (0.114 R)
• M51: 32,278,583 km (0.048 R)
• M52: 33,346,113 km (0.091 R)
• M53: 34,341,687 km (0.1 R)
• M54: 34,843,139 km (0.109 R)
• M55: 35,094,763 km (0.081 R)
• M56: 35,262,911 km (0.092 R)
• M57: 35,515,432 km (0.111 R)
• M58: 36,192,063 km (0.067 R)
• M59: 37,043,874 km (0.095 R)
• M60: 37,644,060 km (0.049 R)
• M61: 39,114,906 km (0.108 R)
• M62: 41,578,335 km (0.117 R)
• M63: 42,291,168 km (0.094 R)
• M64: 42,470,088 km (0.101 R)
• M65: 42,559,697 km (0.064 R)
• M66: 42,738,915 km (0.107 R)
• M67: 42,828,674 km (0.118 R)
• M68: 43,910,117 km (0.112 R)
• M69: 44,545,160 km (0.117 R)
• M70: 45,274,599 km (0.111 R)
• M71: 47,208,151 km (0.119 R)
• M72: 47,579,453 km (0.059 R)
• M73: 48,045,002 km (0.101 R)
• M74: 50,111,397 km (0.101 R)
• M75: 50,490,179 km (0.053 R)
• M76: 50,869,858 km (0.113 R)
• M77: 51,536,766 km (0.113 R)
• M78: 52,590,383 km (0.116 R)
• M79: 52,975,299 km (0.096 R)
• M80: 53,554,542 km (0.079 R)
• M81: 53,747,972 km (0.101 R)
• M82: 55,695,886 km (0.053 R)
• M83: 56,580,009 km (0.109 R)
• M84: 57,369,736 km (0.108 R)
• M85: 58,362,019 km (0.059 R)
• M86: 60,564,997 km (0.119 R)
• M87: 62,082,518 km (0.114 R)
• M88: 62,184,095 km (0.106 R)
• M89: 63,305,481 km (0.095 R)
• M90: 65,671,820 km (0.104 R)
• M91: 66,190,027 km (0.091 R)
• M92: 67,021,940 km (0.103 R)
• M93: 67,962,163 km (0.113 R)
• M94: 68,381,336 km (0.119 R)
• M95: 69,117,059 km (0.117 R)
• M96: 70,808,562 km (0.098 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 19,486 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit