🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.47 AU - 0.55 AU

Year: 127 Days

Day: 20.4 Hours

Environment

Temp: 212 °C

Axial Tilt: 46.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 94,791,660 km

• M1: 58,942 km (0.119 R)
• M2: 80,484 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.44 AU - 0.68 AU

Year: 147 Days

Day: 29.8 Hours

Environment

Temp: 211 °C

Axial Tilt: 44 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 94,791,660 km

• M1: 22,290 km (0.097 R)
• M2: 73,453 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.11 AU - 1.67 AU

Year: 573 Days

Day: 41.1 Hours

Environment

Temp: 17 °C

Axial Tilt: 24.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.55 AU - 4.71 AU

Year: 3485 Days

Day: 28.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.2

Radius: 10.5

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 7.6 AU - 7.72 AU

Year: 7417 Days

Day: 10.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 94,791,660 km

• M1: 207,043 km (0.041 R)
• M2: 406,457 km (0.118 R)
• M3: 783,145 km (0.101 R)
• M4: 896,390 km (0.114 R)
• M5: 985,252 km (0.092 R)
• M6: 1,108,819 km (0.118 R)
• M7: 1,406,070 km (0.081 R)
• M8: 1,510,938 km (0.1 R)
• M9: 1,995,636 km (0.04 R)
• M10: 2,235,291 km (0.082 R)
• M11: 2,421,242 km (0.119 R)
• M12: 2,590,886 km (0.108 R)
• M13: 2,698,895 km (0.118 R)
• M14: 2,764,569 km (0.109 R)
• M15: 2,919,702 km (0.096 R)
• M16: 2,987,021 km (0.094 R)
• M17: 3,285,169 km (0.057 R)
• M18: 3,402,454 km (0.105 R)
• M19: 3,592,892 km (0.088 R)
• M20: 3,713,917 km (0.056 R)
• M21: 3,959,856 km (0.105 R)
• M22: 4,160,466 km (0.096 R)
• M23: 4,493,621 km (0.117 R)
• M24: 4,889,008 km (0.044 R)
• M25: 5,050,275 km (0.105 R)
• M26: 5,268,089 km (0.108 R)
• M27: 5,489,045 km (0.074 R)
• M28: 6,054,824 km (0.118 R)
• M29: 6,141,292 km (0.09 R)
• M30: 6,639,154 km (0.104 R)
• M31: 7,059,075 km (0.088 R)
• M32: 7,272,252 km (0.117 R)
• M33: 7,364,254 km (0.091 R)
• M34: 7,861,518 km (0.03 R)
• M35: 8,146,053 km (0.073 R)
• M36: 8,305,674 km (0.063 R)
• M37: 8,563,132 km (0.065 R)
• M38: 8,790,670 km (0.101 R)
• M39: 9,686,612 km (0.105 R)
• M40: 9,923,724 km (0.058 R)
• M41: 10,060,008 km (0.093 R)
• M42: 10,300,113 km (0.109 R)
• M43: 10,403,634 km (0.075 R)
• M44: 10,472,749 km (0.104 R)
• M45: 11,243,776 km (0.119 R)
• M46: 11,997,001 km (0.092 R)
• M47: 12,951,884 km (0.039 R)
• M48: 14,045,594 km (0.045 R)
• M49: 14,198,783 km (0.092 R)
• M50: 15,090,386 km (0.097 R)
• M51: 15,208,120 km (0.116 R)
• M52: 15,761,033 km (0.045 R)
• M53: 16,401,163 km (0.051 R)
• M54: 16,481,796 km (0.089 R)
• M55: 16,886,907 km (0.078 R)
• M56: 17,049,819 km (0.09 R)
• M57: 17,377,289 km (0.08 R)
• M58: 17,706,853 km (0.069 R)
• M59: 17,955,335 km (0.095 R)
• M60: 18,834,222 km (0.059 R)
• M61: 19,513,397 km (0.11 R)
• M62: 20,243,584 km (0.069 R)
• M63: 21,026,579 km (0.054 R)
• M64: 21,863,878 km (0.097 R)
• M65: 22,712,098 km (0.099 R)
• M66: 23,162,687 km (0.083 R)
• M67: 23,661,895 km (0.1 R)
• M68: 24,578,781 km (0.1 R)
• M69: 24,763,384 km (0.051 R)
• M70: 25,647,358 km (0.09 R)
• M71: 26,305,140 km (0.08 R)
• M72: 26,446,809 km (0.1 R)
• M73: 26,826,040 km (0.084 R)
• M74: 27,254,638 km (0.053 R)
• M75: 27,637,608 km (0.092 R)
• M76: 28,505,575 km (0.089 R)
• M77: 28,894,380 km (0.062 R)
• M78: 29,824,579 km (0.101 R)
• M79: 30,021,600 km (0.101 R)
• M80: 30,714,836 km (0.07 R)
• M81: 30,963,618 km (0.111 R)
• M82: 31,915,359 km (0.105 R)
• M83: 32,117,017 km (0.099 R)
• M84: 32,470,816 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 286.8

Radius: 5.1

Gravity: 11.03 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 13.2 AU - 13.9 AU

Year: 17450 Days

Day: 19.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 94,791,660 km

• M1: 81,830 km (0.113 R)
• M2: 281,094 km (0.079 R)
• M3: 432,936 km (0.091 R)
• M4: 845,527 km (0.102 R)
• M5: 963,709 km (0.103 R)
• M6: 1,066,334 km (0.049 R)
• M7: 2,009,099 km (0.1 R)
• M8: 2,468,514 km (0.118 R)
• M9: 2,667,031 km (0.081 R)
• M10: 2,929,575 km (0.11 R)
• M11: 3,416,965 km (0.096 R)
• M12: 4,227,636 km (0.115 R)
• M13: 4,396,532 km (0.066 R)
• M14: 4,567,821 km (0.091 R)
• M15: 5,023,347 km (0.058 R)
• M16: 5,130,609 km (0.113 R)
• M17: 6,630,327 km (0.104 R)
• M18: 6,669,372 km (0.083 R)
• M19: 7,508,766 km (0.109 R)
• M20: 8,635,836 km (0.096 R)
• M21: 8,893,444 km (0.093 R)
• M22: 9,110,062 km (0.058 R)
• M23: 10,083,644 km (0.104 R)
• M24: 10,582,703 km (0.086 R)
• M25: 11,841,419 km (0.109 R)
• M26: 12,803,932 km (0.086 R)
• M27: 12,950,388 km (0.092 R)
• M28: 13,891,359 km (0.084 R)
• M29: 14,243,512 km (0.113 R)
• M30: 14,344,641 km (0.073 R)
• M31: 14,395,354 km (0.094 R)
• M32: 14,854,171 km (0.055 R)
• M33: 15,265,864 km (0.084 R)
• M34: 15,943,094 km (0.088 R)
• M35: 16,258,895 km (0.085 R)
• M36: 16,470,576 km (0.092 R)
• M37: 16,523,683 km (0.063 R)
• M38: 18,858,906 km (0.089 R)
• M39: 19,360,508 km (0.113 R)
• M40: 19,753,800 km (0.094 R)
• M41: 19,810,199 km (0.116 R)
• M42: 20,036,241 km (0.115 R)
• M43: 20,491,019 km (0.111 R)
• M44: 20,834,346 km (0.092 R)
• M45: 20,891,791 km (0.084 R)
• M46: 21,121,873 km (0.073 R)
• M47: 22,756,379 km (0.098 R)
• M48: 23,052,433 km (0.11 R)
• M49: 23,768,409 km (0.103 R)
• M50: 24,430,978 km (0.118 R)
• M51: 25,038,644 km (0.081 R)
• M52: 25,344,273 km (0.039 R)
• M53: 25,836,001 km (0.112 R)
• M54: 26,517,270 km (0.105 R)
• M55: 26,641,735 km (0.112 R)
• M56: 26,953,796 km (0.089 R)
• M57: 28,277,588 km (0.091 R)
• M58: 28,851,445 km (0.116 R)
• M59: 29,171,884 km (0.025 R)
• M60: 31,316,369 km (0.107 R)
• M61: 31,448,016 km (0.086 R)
• M62: 31,579,662 km (0.1 R)
• M63: 31,711,757 km (0.116 R)
• M64: 31,976,096 km (0.116 R)
• M65: 32,241,333 km (0.079 R)
• M66: 32,773,902 km (0.096 R)
• M67: 33,242,292 km (0.095 R)
• M68: 33,376,631 km (0.111 R)
• M69: 33,510,970 km (0.114 R)
• M70: 34,457,027 km (0.101 R)
• M71: 36,099,013 km (0.11 R)
• M72: 36,305,907 km (0.115 R)
• M73: 36,444,285 km (0.099 R)
• M74: 36,721,191 km (0.051 R)
• M75: 36,929,431 km (0.115 R)
• M76: 37,906,305 km (0.108 R)
• M77: 39,458,533 km (0.084 R)
• M78: 39,814,127 km (0.071 R)
• M79: 42,624,473 km (0.116 R)
• M80: 42,989,491 km (0.057 R)
• M81: 44,385,539 km (0.053 R)
• M82: 44,459,440 km (0.059 R)
• M83: 45,871,045 km (0.117 R)
• M84: 46,695,180 km (0.047 R)
• M85: 47,146,667 km (0.069 R)
• M86: 47,372,859 km (0.045 R)
• M87: 47,599,649 km (0.12 R)
• M88: 47,750,892 km (0.12 R)
• M89: 48,967,123 km (0.041 R)
• M90: 49,502,384 km (0.113 R)
• M91: 49,885,953 km (0.114 R)
• M92: 49,962,846 km (0.12 R)
• M93: 50,193,526 km (0.099 R)
• M94: 50,733,275 km (0.075 R)
• M95: 50,810,468 km (0.098 R)
• M96: 51,818,458 km (0.076 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 766.2

Radius: 6.4

Gravity: 18.71 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 15.16 AU - 16.9 AU

Year: 22453 Days

Day: 21.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 94,791,660 km

• M1: 101,128 km (0.111 R)
• M2: 268,528 km (0.111 R)
• M3: 376,837 km (0.099 R)
• M4: 1,004,101 km (0.047 R)
• M5: 1,090,269 km (0.101 R)
• M6: 1,865,485 km (0.117 R)
• M7: 1,936,395 km (0.074 R)
• M8: 2,008,351 km (0.097 R)
• M9: 2,266,857 km (0.084 R)
• M10: 2,654,614 km (0.088 R)
• M11: 2,734,649 km (0.084 R)
• M12: 3,447,184 km (0.061 R)
• M13: 3,801,431 km (0.083 R)
• M14: 4,028,820 km (0.118 R)
• M15: 4,785,935 km (0.104 R)
• M16: 4,834,704 km (0.079 R)
• M17: 5,534,822 km (0.064 R)
• M18: 6,159,842 km (0.059 R)
• M19: 6,266,206 km (0.079 R)
• M20: 6,588,889 km (0.101 R)
• M21: 7,027,659 km (0.093 R)
• M22: 7,194,610 km (0.114 R)
• M23: 7,306,659 km (0.115 R)
• M24: 8,165,501 km (0.113 R)
• M25: 8,458,712 km (0.093 R)
• M26: 10,226,959 km (0.096 R)
• M27: 10,862,451 km (0.083 R)
• M28: 11,120,059 km (0.064 R)
• M29: 12,844,024 km (0.066 R)
• M30: 13,116,592 km (0.089 R)
• M31: 13,598,147 km (0.097 R)
• M32: 13,875,950 km (0.096 R)
• M33: 13,945,663 km (0.066 R)
• M34: 14,366,632 km (0.099 R)
• M35: 14,578,612 km (0.116 R)
• M36: 14,791,639 km (0.082 R)
• M37: 15,945,188 km (0.096 R)
• M38: 16,903,662 km (0.091 R)
• M39: 17,880,536 km (0.111 R)
• M40: 20,441,651 km (0.117 R)
• M41: 20,919,467 km (0.082 R)
• M42: 21,724,004 km (0.108 R)
• M43: 22,130,163 km (0.064 R)
• M44: 22,785,102 km (0.113 R)
• M45: 24,787,769 km (0.077 R)
• M46: 25,810,121 km (0.078 R)
• M47: 29,226,637 km (0.065 R)
• M48: 29,944,707 km (0.116 R)
• M49: 30,487,148 km (0.057 R)
• M50: 31,673,609 km (0.119 R)
• M51: 32,875,030 km (0.111 R)
• M52: 33,341,177 km (0.106 R)
• M53: 33,903,216 km (0.096 R)
• M54: 35,704,075 km (0.078 R)
• M55: 37,147,545 km (0.118 R)
• M56: 37,827,617 km (0.082 R)
• M57: 38,315,904 km (0.088 R)
• M58: 41,389,841 km (0.043 R)
• M59: 42,600,836 km (0.066 R)
• M60: 43,516,674 km (0.11 R)
• M61: 43,618,850 km (0.112 R)
• M62: 43,925,824 km (0.05 R)
• M63: 44,336,321 km (0.073 R)
• M64: 44,851,087 km (0.085 R)
• M65: 47,139,635 km (0.093 R)
• M66: 47,454,689 km (0.108 R)
• M67: 47,875,807 km (0.109 R)
• M68: 49,892,984 km (0.085 R)
• M69: 49,999,947 km (0.091 R)
• M70: 51,721,220 km (0.049 R)
• M71: 52,806,852 km (0.062 R)
• M72: 53,243,229 km (0.081 R)
• M73: 54,890,152 km (0.068 R)
• M74: 55,111,108 km (0.113 R)
• M75: 55,886,473 km (0.096 R)
• M76: 57,560,025 km (0.089 R)
• M77: 58,459,258 km (0.109 R)
• M78: 58,684,851 km (0.116 R)
• M79: 59,363,128 km (0.098 R)
• M80: 60,044,247 km (0.074 R)
• M81: 61,987,673 km (0.038 R)
• M82: 62,909,345 km (0.109 R)
• M83: 63,140,474 km (0.064 R)
• M84: 64,300,456 km (0.048 R)
• M85: 66,523,480 km (0.095 R)
• M86: 67,112,746 km (0.078 R)
• M87: 68,771,787 km (0.119 R)
• M88: 71,646,908 km (0.117 R)
• M89: 72,009,085 km (0.063 R)
• M90: 75,664,060 km (0.097 R)
• M91: 76,155,938 km (0.088 R)
• M92: 77,885,887 km (0.09 R)
• M93: 78,631,184 km (0.087 R)
• M94: 80,003,744 km (0.118 R)
• M95: 82,266,861 km (0.096 R)
• M96: 84,806,135 km (0.054 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 960.1

Radius: 3.8

Gravity: 66.49 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 13.83 AU - 19.21 AU

Year: 23490 Days

Day: 20.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 94,791,660 km

• M1: 62,831 km (0.096 R)
• M2: 156,629 km (0.045 R)
• M3: 239,057 km (0.092 R)
• M4: 276,008 km (0.06 R)
• M5: 356,492 km (0.049 R)
• M6: 615,296 km (0.083 R)
• M7: 641,176 km (0.09 R)
• M8: 1,954,496 km (0.118 R)
• M9: 2,231,402 km (0.082 R)
• M10: 2,312,783 km (0.116 R)
• M11: 2,648,182 km (0.081 R)
• M12: 4,084,620 km (0.086 R)
• M13: 4,234,368 km (0.091 R)
• M14: 4,386,060 km (0.09 R)
• M15: 4,746,740 km (0.091 R)
• M16: 5,010,332 km (0.098 R)
• M17: 5,170,701 km (0.117 R)
• M18: 5,387,169 km (0.053 R)
• M19: 6,282,213 km (0.083 R)
• M20: 7,282,724 km (0.11 R)
• M21: 7,525,222 km (0.12 R)
• M22: 7,708,778 km (0.046 R)
• M23: 8,080,529 km (0.109 R)
• M24: 8,331,554 km (0.108 R)
• M25: 8,394,685 km (0.098 R)
• M26: 8,585,123 km (0.116 R)
• M27: 8,970,188 km (0.101 R)
• M28: 10,634,613 km (0.045 R)
• M29: 10,771,795 km (0.07 R)
• M30: 11,677,759 km (0.071 R)
• M31: 14,843,400 km (0.048 R)
• M32: 14,919,994 km (0.047 R)
• M33: 16,084,763 km (0.041 R)
• M34: 17,439,521 km (0.091 R)
• M35: 18,417,742 km (0.115 R)
• M36: 19,497,390 km (0.102 R)
• M37: 20,768,373 km (0.041 R)
• M38: 22,328,529 km (0.086 R)
• M39: 22,504,307 km (0.099 R)
• M40: 23,478,638 km (0.094 R)
• M41: 24,105,902 km (0.041 R)
• M42: 24,286,018 km (0.093 R)
• M43: 25,376,736 km (0.057 R)
• M44: 26,576,211 km (0.056 R)
• M45: 26,762,311 km (0.085 R)
• M46: 27,136,007 km (0.098 R)
• M47: 28,077,576 km (0.103 R)
• M48: 29,799,297 km (0.061 R)
• M49: 30,283,546 km (0.109 R)
• M50: 32,644,051 km (0.089 R)
• M51: 32,843,465 km (0.081 R)
• M52: 33,745,689 km (0.09 R)
• M53: 36,604,056 km (0.114 R)
• M54: 38,062,037 km (0.068 R)
• M55: 38,271,773 km (0.028 R)
• M56: 38,482,107 km (0.1 R)
• M57: 41,141,958 km (0.113 R)
• M58: 41,249,518 km (0.078 R)
• M59: 41,357,229 km (0.117 R)
• M60: 43,202,818 km (0.115 R)
• M61: 47,649,764 km (0.105 R)
• M62: 47,989,052 km (0.083 R)
• M63: 48,329,238 km (0.09 R)
• M64: 50,271,766 km (0.113 R)
• M65: 52,356,263 km (0.091 R)
• M66: 54,114,786 km (0.11 R)
• M67: 55,297,806 km (0.099 R)
• M68: 57,208,470 km (0.109 R)
• M69: 58,171,730 km (0.101 R)
• M70: 63,316,700 km (0.064 R)
• M71: 65,565,755 km (0.119 R)
• M72: 68,604,985 km (0.112 R)
• M73: 70,270,309 km (0.111 R)
• M74: 71,560,291 km (0.037 R)
• M75: 73,902,096 km (0.108 R)
• M76: 74,557,036 km (0.103 R)
• M77: 74,688,233 km (0.059 R)
• M78: 74,819,430 km (0.071 R)
• M79: 75,082,274 km (0.092 R)
• M80: 75,740,654 km (0.117 R)
• M81: 78,660,356 km (0.074 R)
• M82: 79,462,948 km (0.104 R)
• M83: 81,751,796 km (0.103 R)
• M84: 82,429,025 km (0.059 R)
• M85: 83,652,885 km (0.111 R)
• M86: 84,062,185 km (0.079 R)
• M87: 84,335,351 km (0.095 R)
• M88: 86,256,187 km (0.064 R)
• M89: 86,393,818 km (0.116 R)
• M90: 90,140,646 km (0.112 R)
• M91: 90,420,394 km (0.096 R)
• M92: 90,840,315 km (0.074 R)
• M93: 91,120,811 km (0.119 R)
• M94: 91,401,457 km (0.109 R)
• M95: 92,667,952 km (0.112 R)
• M96: 92,950,094 km (0.042 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 19,206 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit