🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.87 AU - 1.31 AU

Year: 416 Days

Day: 18.6 Hours

Environment

Temp: 19 °C

Axial Tilt: 27.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 63,213,733 km

• M1: 67,469 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.33 AU - 1.95 AU

Year: 767 Days

Day: 43.6 Hours

Environment

Temp: -38 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.35 AU - 2.85 AU

Year: 1531 Days

Day: 30.7 Hours

Environment

Temp: -92 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,213,733 km

• M1: 1,127,370 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.33 AU - 3.55 AU

Year: 1841 Days

Day: 16.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.9

Radius: 14.2

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.36 AU - 7.18 AU

Year: 5062 Days

Day: 11.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 63,213,733 km

• M1: 235,766 km (0.089 R)
• M2: 378,483 km (0.07 R)
• M3: 547,528 km (0.096 R)
• M4: 1,210,247 km (0.09 R)
• M5: 1,303,745 km (0.068 R)
• M6: 1,685,968 km (0.089 R)
• M7: 2,010,147 km (0.083 R)
• M8: 2,354,521 km (0.036 R)
• M9: 2,738,987 km (0.064 R)
• M10: 3,013,799 km (0.094 R)
• M11: 3,431,775 km (0.06 R)
• M12: 3,751,915 km (0.103 R)
• M13: 3,845,114 km (0.054 R)
• M14: 4,201,905 km (0.071 R)
• M15: 4,544,783 km (0.105 R)
• M16: 4,795,210 km (0.111 R)
• M17: 5,076,155 km (0.119 R)
• M18: 5,257,767 km (0.095 R)
• M19: 5,415,144 km (0.038 R)
• M20: 5,521,059 km (0.052 R)
• M21: 5,951,302 km (0.098 R)
• M22: 7,103,356 km (0.092 R)
• M23: 7,630,838 km (0.087 R)
• M24: 7,809,458 km (0.112 R)
• M25: 7,899,366 km (0.062 R)
• M26: 8,292,659 km (0.025 R)
• M27: 8,476,515 km (0.094 R)
• M28: 8,661,567 km (0.089 R)
• M29: 8,941,764 km (0.057 R)
• M30: 9,351,961 km (0.111 R)
• M31: 9,671,652 km (0.055 R)
• M32: 9,832,769 km (0.101 R)
• M33: 10,256,131 km (0.096 R)
• M34: 10,818,768 km (0.087 R)
• M35: 11,222,084 km (0.089 R)
• M36: 11,323,661 km (0.108 R)
• M37: 11,596,079 km (0.087 R)
• M38: 12,182,203 km (0.115 R)
• M39: 13,419,228 km (0.11 R)
• M40: 13,671,600 km (0.055 R)
• M41: 14,107,678 km (0.094 R)
• M42: 15,068,246 km (0.077 R)
• M43: 15,330,341 km (0.107 R)
• M44: 15,480,986 km (0.099 R)
• M45: 16,202,646 km (0.084 R)
• M46: 16,432,877 km (0.106 R)
• M47: 17,364,722 km (0.038 R)
• M48: 17,482,306 km (0.074 R)
• M49: 17,758,015 km (0.11 R)
• M50: 18,233,886 km (0.073 R)
• M51: 19,076,720 km (0.1 R)
• M52: 19,564,110 km (0.047 R)
• M53: 19,768,461 km (0.114 R)
• M54: 21,302,138 km (0.108 R)
• M55: 22,104,731 km (0.055 R)
• M56: 22,232,338 km (0.074 R)
• M57: 22,360,095 km (0.106 R)
• M58: 22,530,935 km (0.091 R)
• M59: 22,831,029 km (0.096 R)
• M60: 23,435,105 km (0.054 R)
• M61: 23,782,770 km (0.036 R)
• M62: 24,219,596 km (0.108 R)
• M63: 24,659,115 km (0.118 R)
• M64: 25,278,899 km (0.105 R)
• M65: 25,948,648 km (0.114 R)
• M66: 26,038,407 km (0.075 R)
• M67: 27,900,900 km (0.094 R)
• M68: 28,038,979 km (0.105 R)
• M69: 28,964,541 km (0.092 R)
• M70: 29,384,313 km (0.099 R)
• M71: 30,466,354 km (0.06 R)
• M72: 31,465,668 km (0.048 R)
• M73: 31,705,174 km (0.104 R)
• M74: 31,801,216 km (0.118 R)
• M75: 31,945,279 km (0.119 R)
• M76: 32,379,113 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.8

Radius: 11.9

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 7.87 AU - 11.05 AU

Year: 10627 Days

Day: 11.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 63,213,733 km

• M1: 205,996 km (0.118 R)
• M2: 363,672 km (0.098 R)
• M3: 459,565 km (0.034 R)
• M4: 544,237 km (0.082 R)
• M5: 770,728 km (0.103 R)
• M6: 1,072,467 km (0.05 R)
• M7: 1,146,518 km (0.077 R)
• M8: 1,284,298 km (0.073 R)
• M9: 1,627,924 km (0.075 R)
• M10: 1,749,098 km (0.083 R)
• M11: 1,927,569 km (0.068 R)
• M12: 2,037,523 km (0.083 R)
• M13: 2,225,867 km (0.112 R)
• M14: 2,519,079 km (0.106 R)
• M15: 2,701,289 km (0.092 R)
• M16: 2,825,156 km (0.113 R)
• M17: 2,950,968 km (0.117 R)
• M18: 3,078,575 km (0.084 R)
• M19: 3,186,435 km (0.108 R)
• M20: 3,540,234 km (0.054 R)
• M21: 3,653,479 km (0.076 R)
• M22: 3,953,573 km (0.105 R)
• M23: 4,189,788 km (0.031 R)
• M24: 4,528,627 km (0.078 R)
• M25: 4,751,079 km (0.109 R)
• M26: 5,466,306 km (0.089 R)
• M27: 5,544,995 km (0.053 R)
• M28: 6,657,853 km (0.072 R)
• M29: 6,741,927 km (0.104 R)
• M30: 7,485,877 km (0.091 R)
• M31: 7,719,998 km (0.027 R)
• M32: 7,926,892 km (0.072 R)
• M33: 8,045,972 km (0.041 R)
• M34: 8,165,650 km (0.114 R)
• M35: 8,528,275 km (0.111 R)
• M36: 9,710,996 km (0.073 R)
• M37: 10,127,477 km (0.074 R)
• M38: 10,878,608 km (0.095 R)
• M39: 11,110,783 km (0.078 R)
• M40: 11,580,072 km (0.034 R)
• M41: 11,851,143 km (0.077 R)
• M42: 12,503,540 km (0.075 R)
• M43: 12,816,648 km (0.084 R)
• M44: 13,450,494 km (0.091 R)
• M45: 13,628,516 km (0.057 R)
• M46: 13,843,039 km (0.076 R)
• M47: 14,094,663 km (0.058 R)
• M48: 14,566,195 km (0.115 R)
• M49: 15,153,666 km (0.112 R)
• M50: 15,450,318 km (0.103 R)
• M51: 15,786,315 km (0.102 R)
• M52: 15,861,413 km (0.074 R)
• M53: 16,011,759 km (0.116 R)
• M54: 16,124,855 km (0.078 R)
• M55: 16,503,637 km (0.038 R)
• M56: 16,962,304 km (0.117 R)
• M57: 17,580,143 km (0.093 R)
• M58: 17,931,100 km (0.084 R)
• M59: 18,957,641 km (0.108 R)
• M60: 19,077,319 km (0.119 R)
• M61: 19,157,204 km (0.118 R)
• M62: 19,357,516 km (0.098 R)
• M63: 20,328,705 km (0.108 R)
• M64: 20,573,896 km (0.084 R)
• M65: 20,902,562 km (0.079 R)
• M66: 21,150,147 km (0.06 R)
• M67: 21,523,244 km (0.093 R)
• M68: 21,856,847 km (0.109 R)
• M69: 22,276,170 km (0.058 R)
• M70: 22,825,344 km (0.09 R)
• M71: 23,208,165 km (0.114 R)
• M72: 23,378,856 km (0.051 R)
• M73: 23,550,146 km (0.09 R)
• M74: 23,807,753 km (0.091 R)
• M75: 24,542,877 km (0.034 R)
• M76: 25,285,331 km (0.04 R)
• M77: 25,417,127 km (0.041 R)
• M78: 25,549,222 km (0.075 R)
• M79: 26,079,546 km (0.089 R)
• M80: 26,524,450 km (0.073 R)
• M81: 28,969,328 km (0.103 R)
• M82: 29,153,334 km (0.115 R)
• M83: 29,383,864 km (0.112 R)
• M84: 29,707,594 km (0.038 R)
• M85: 29,939,471 km (0.1 R)
• M86: 30,545,492 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.3

Radius: 9

Gravity: 11.81 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 8.73 AU - 10.89 AU

Year: 11223 Days

Day: 12.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 160.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 63,213,733 km

• M1: 178,470 km (0.117 R)
• M2: 239,955 km (0.09 R)
• M3: 458,069 km (0.101 R)
• M4: 836,551 km (0.099 R)
• M5: 1,274,275 km (0.109 R)
• M6: 1,749,547 km (0.116 R)
• M7: 1,992,943 km (0.102 R)
• M8: 2,276,281 km (0.079 R)
• M9: 2,482,277 km (0.084 R)
• M10: 2,756,191 km (0.07 R)
• M11: 3,136,619 km (0.043 R)
• M12: 3,807,415 km (0.111 R)
• M13: 4,818,697 km (0.119 R)
• M14: 4,969,791 km (0.074 R)
• M15: 5,122,381 km (0.109 R)
• M16: 6,151,614 km (0.092 R)
• M17: 6,606,092 km (0.045 R)
• M18: 6,774,091 km (0.113 R)
• M19: 7,459,997 km (0.114 R)
• M20: 7,634,877 km (0.099 R)
• M21: 8,484,443 km (0.113 R)
• M22: 9,316,656 km (0.114 R)
• M23: 9,599,845 km (0.105 R)
• M24: 10,029,939 km (0.07 R)
• M25: 10,564,302 km (0.106 R)
• M26: 10,711,656 km (0.116 R)
• M27: 11,660,556 km (0.09 R)
• M28: 11,914,722 km (0.109 R)
• M29: 12,428,591 km (0.048 R)
• M30: 13,054,808 km (0.091 R)
• M31: 13,477,871 km (0.036 R)
• M32: 15,159,949 km (0.11 R)
• M33: 16,166,743 km (0.09 R)
• M34: 16,621,071 km (0.095 R)
• M35: 17,079,589 km (0.095 R)
• M36: 18,362,091 km (0.115 R)
• M37: 18,776,627 km (0.114 R)
• M38: 19,374,121 km (0.032 R)
• M39: 19,494,398 km (0.062 R)
• M40: 19,796,137 km (0.066 R)
• M41: 20,710,778 km (0.117 R)
• M42: 22,961,179 km (0.093 R)
• M43: 23,857,270 km (0.118 R)
• M44: 23,986,074 km (0.109 R)
• M45: 24,115,326 km (0.067 R)
• M46: 24,439,206 km (0.072 R)
• M47: 24,699,356 km (0.069 R)
• M48: 24,764,581 km (0.098 R)
• M49: 24,960,554 km (0.032 R)
• M50: 25,419,670 km (0.079 R)
• M51: 25,683,262 km (0.043 R)
• M52: 27,149,321 km (0.098 R)
• M53: 27,216,640 km (0.117 R)
• M54: 28,028,358 km (0.117 R)
• M55: 29,883,820 km (0.084 R)
• M56: 30,231,785 km (0.093 R)
• M57: 30,371,210 km (0.07 R)
• M58: 30,861,442 km (0.073 R)
• M59: 31,566,048 km (0.059 R)
• M60: 32,490,114 km (0.079 R)
• M61: 34,074,057 km (0.111 R)
• M62: 34,364,725 km (0.057 R)
• M63: 34,656,292 km (0.118 R)
• M64: 35,241,818 km (0.082 R)
• M65: 37,316,590 km (0.08 R)
• M66: 37,541,286 km (0.115 R)
• M67: 39,583,297 km (0.06 R)
• M68: 39,812,332 km (0.103 R)
• M69: 40,348,640 km (0.053 R)
• M70: 40,733,256 km (0.095 R)
• M71: 41,351,095 km (0.101 R)
• M72: 41,506,079 km (0.114 R)
• M73: 41,971,927 km (0.071 R)
• M74: 42,830,768 km (0.119 R)
• M75: 43,144,475 km (0.055 R)
• M76: 44,090,232 km (0.085 R)
• M77: 44,169,370 km (0.049 R)
• M78: 46,564,880 km (0.075 R)
• M79: 46,645,514 km (0.087 R)
• M80: 47,291,776 km (0.101 R)
• M81: 47,372,709 km (0.068 R)
• M82: 47,697,187 km (0.097 R)
• M83: 47,778,418 km (0.083 R)
• M84: 48,266,706 km (0.064 R)
• M85: 49,824,020 km (0.102 R)
• M86: 50,154,033 km (0.079 R)
• M87: 50,982,057 km (0.111 R)
• M88: 52,567,794 km (0.051 R)
• M89: 52,651,719 km (0.105 R)
• M90: 53,408,833 km (0.107 R)
• M91: 55,530,879 km (0.079 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.8

Radius: 14.6

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 9.98 AU - 13.62 AU

Year: 14805 Days

Day: 7.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 63,213,733 km

• M1: 387,309 km (0.049 R)
• M2: 630,106 km (0.105 R)
• M3: 724,054 km (0.058 R)
• M4: 865,274 km (0.092 R)
• M5: 1,178,233 km (0.12 R)
• M6: 1,771,239 km (0.061 R)
• M7: 3,661,857 km (0.115 R)
• M8: 3,916,921 km (0.112 R)
• M9: 4,521,895 km (0.094 R)
• M10: 5,237,870 km (0.115 R)
• M11: 5,525,996 km (0.088 R)
• M12: 6,421,489 km (0.119 R)
• M13: 8,393,787 km (0.076 R)
• M14: 8,828,967 km (0.099 R)
• M15: 9,370,811 km (0.111 R)
• M16: 9,520,558 km (0.08 R)
• M17: 10,694,602 km (0.082 R)
• M18: 10,955,800 km (0.112 R)
• M19: 11,219,242 km (0.036 R)
• M20: 11,431,521 km (0.079 R)
• M21: 11,698,703 km (0.029 R)
• M22: 11,913,974 km (0.099 R)
• M23: 12,567,717 km (0.086 R)
• M24: 13,010,078 km (0.108 R)
• M25: 14,656,253 km (0.11 R)
• M26: 15,063,458 km (0.092 R)
• M27: 15,533,345 km (0.106 R)
• M28: 17,522,548 km (0.098 R)
• M29: 18,016,820 km (0.085 R)
• M30: 18,766,754 km (0.071 R)
• M31: 20,232,813 km (0.116 R)
• M32: 20,362,065 km (0.074 R)
• M33: 20,816,544 km (0.101 R)
• M34: 21,077,742 km (0.112 R)
• M35: 21,603,279 km (0.057 R)
• M36: 21,934,040 km (0.104 R)
• M37: 23,273,838 km (0.104 R)
• M38: 23,545,059 km (0.053 R)
• M39: 24,021,977 km (0.107 R)
• M40: 24,571,151 km (0.1 R)
• M41: 25,124,364 km (0.049 R)
• M42: 25,751,777 km (0.059 R)
• M43: 26,879,745 km (0.11 R)
• M44: 27,306,847 km (0.117 R)
• M45: 28,240,039 km (0.095 R)
• M46: 28,529,361 km (0.106 R)
• M47: 29,549,469 km (0.083 R)
• M48: 30,211,739 km (0.071 R)
• M49: 30,730,095 km (0.103 R)
• M50: 32,302,818 km (0.098 R)
• M51: 33,518,749 km (0.115 R)
• M52: 34,055,357 km (0.082 R)
• M53: 34,286,336 km (0.086 R)
• M54: 34,672,149 km (0.088 R)
• M55: 36,230,360 km (0.085 R)
• M56: 36,702,342 km (0.087 R)
• M57: 37,572,702 km (0.083 R)
• M58: 37,731,725 km (0.099 R)
• M59: 37,891,046 km (0.057 R)
• M60: 38,130,253 km (0.107 R)
• M61: 38,450,094 km (0.076 R)
• M62: 41,778,945 km (0.108 R)
• M63: 42,687,752 km (0.098 R)
• M64: 43,937,493 km (0.06 R)
• M65: 44,188,817 km (0.05 R)
• M66: 44,440,740 km (0.079 R)
• M67: 44,693,112 km (0.09 R)
• M68: 45,030,305 km (0.103 R)
• M69: 45,707,236 km (0.118 R)
• M70: 47,500,166 km (0.1 R)
• M71: 47,672,204 km (0.109 R)
• M72: 48,016,728 km (0.107 R)
• M73: 48,535,084 km (0.101 R)
• M74: 48,794,936 km (0.104 R)
• M75: 49,490,267 km (0.058 R)
• M76: 50,451,732 km (0.1 R)
• M77: 55,712,641 km (0.071 R)
• M78: 56,348,282 km (0.078 R)
• M79: 58,085,712 km (0.09 R)
• M80: 58,269,717 km (0.084 R)
• M81: 58,638,027 km (0.083 R)
• M82: 59,469,941 km (0.056 R)
• M83: 59,840,794 km (0.111 R)
• M84: 59,933,694 km (0.1 R)
• M85: 60,398,644 km (0.081 R)
• M86: 61,988,570 km (0.104 R)
• M87: 62,364,660 km (0.082 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 17,488 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit