🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.5 AU - 0.62 AU

Year: 147 Days

Day: 43.7 Hours

Environment

Temp: 193 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,327,035 km

• M1: 374,144 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.69 AU - 0.71 AU

Year: 205 Days

Day: 15 Hours

Environment

Temp: 176 °C

Axial Tilt: 41 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.61 AU - 0.97 AU

Year: 246 Days

Day: 29 Hours

Environment

Temp: 181 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.5 AU - 2.04 AU

Year: 824 Days

Day: 30.9 Hours

Environment

Temp: -38 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,327,035 km

• M1: 62,083 km (0.111 R)

Asteroid Belt

Center: 5.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.1

Radius: 10.5

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 7.4 AU - 10.86 AU

Year: 9651 Days

Day: 13.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 81,327,035 km

• M1: 140,622 km (0.108 R)
• M2: 211,083 km (0.045 R)
• M3: 287,826 km (0.084 R)
• M4: 602,131 km (0.056 R)
• M5: 744,549 km (0.116 R)
• M6: 1,222,215 km (0.088 R)
• M7: 1,350,570 km (0.107 R)
• M8: 1,445,115 km (0.107 R)
• M9: 1,909,168 km (0.102 R)
• M10: 2,213,749 km (0.049 R)
• M11: 2,371,874 km (0.072 R)
• M12: 2,440,839 km (0.111 R)
• M13: 2,510,551 km (0.042 R)
• M14: 2,604,499 km (0.062 R)
• M15: 2,747,664 km (0.1 R)
• M16: 2,917,906 km (0.074 R)
• M17: 3,423,996 km (0.109 R)
• M18: 3,528,565 km (0.104 R)
• M19: 3,607,702 km (0.097 R)
• M20: 3,984,838 km (0.089 R)
• M21: 4,067,417 km (0.065 R)
• M22: 4,262,193 km (0.107 R)
• M23: 4,574,404 km (0.066 R)
• M24: 5,433,095 km (0.093 R)
• M25: 5,709,702 km (0.107 R)
• M26: 6,117,506 km (0.086 R)
• M27: 6,697,646 km (0.116 R)
• M28: 7,703,542 km (0.091 R)
• M29: 7,841,172 km (0.068 R)
• M30: 7,944,993 km (0.097 R)
• M31: 8,049,263 km (0.076 R)
• M32: 8,470,979 km (0.09 R)
• M33: 9,262,651 km (0.105 R)
• M34: 10,153,207 km (0.107 R)
• M35: 10,342,299 km (0.091 R)
• M36: 10,532,438 km (0.062 R)
• M37: 10,685,327 km (0.115 R)
• M38: 11,187,677 km (0.112 R)
• M39: 12,215,115 km (0.111 R)
• M40: 12,618,431 km (0.087 R)
• M41: 12,821,734 km (0.047 R)
• M42: 13,190,343 km (0.082 R)
• M43: 13,396,639 km (0.083 R)
• M44: 14,106,182 km (0.111 R)
• M45: 14,571,730 km (0.092 R)
• M46: 14,742,272 km (0.116 R)
• M47: 14,827,842 km (0.093 R)
• M48: 15,735,901 km (0.084 R)
• M49: 15,954,763 km (0.119 R)
• M50: 16,439,759 km (0.112 R)
• M51: 16,661,912 km (0.119 R)
• M52: 17,379,233 km (0.092 R)
• M53: 17,469,591 km (0.113 R)
• M54: 18,015,324 km (0.088 R)
• M55: 19,591,487 km (0.114 R)
• M56: 20,016,046 km (0.116 R)
• M57: 20,682,504 km (0.101 R)
• M58: 20,970,480 km (0.097 R)
• M59: 21,066,671 km (0.085 R)
• M60: 21,647,261 km (0.105 R)
• M61: 22,282,304 km (0.103 R)
• M62: 22,774,929 km (0.111 R)
• M63: 23,570,641 km (0.11 R)
• M64: 24,122,806 km (0.072 R)
• M65: 26,115,300 km (0.11 R)
• M66: 26,270,732 km (0.082 R)
• M67: 26,426,464 km (0.042 R)
• M68: 27,262,267 km (0.099 R)
• M69: 27,419,943 km (0.072 R)
• M70: 28,906,348 km (0.066 R)
• M71: 29,821,588 km (0.082 R)
• M72: 30,201,117 km (0.101 R)
• M73: 31,790,744 km (0.119 R)
• M74: 32,289,653 km (0.11 R)
• M75: 33,182,902 km (0.068 R)
• M76: 33,914,735 km (0.106 R)
• M77: 34,311,020 km (0.079 R)
• M78: 34,936,788 km (0.093 R)
• M79: 36,026,458 km (0.052 R)
• M80: 36,141,798 km (0.084 R)
• M81: 37,010,962 km (0.116 R)
• M82: 37,594,244 km (0.09 R)
• M83: 38,474,777 km (0.081 R)
• M84: 39,006,298 km (0.03 R)
• M85: 39,480,972 km (0.057 R)
• M86: 39,778,523 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.2

Radius: 8.7

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 12.36 AU - 13.36 AU

Year: 16134 Days

Day: 7 Hours

Environment

Temp: -187 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 81,327,035 km

• M1: 115,639 km (0.085 R)
• M2: 200,461 km (0.1 R)
• M3: 345,122 km (0.101 R)
• M4: 419,622 km (0.109 R)
• M5: 712,535 km (0.103 R)
• M6: 863,928 km (0.087 R)
• M7: 1,278,314 km (0.089 R)
• M8: 1,956,591 km (0.072 R)
• M9: 2,496,938 km (0.077 R)
• M10: 2,730,909 km (0.065 R)
• M11: 2,810,495 km (0.086 R)
• M12: 2,917,906 km (0.054 R)
• M13: 3,026,664 km (0.06 R)
• M14: 3,136,768 km (0.084 R)
• M15: 3,192,269 km (0.092 R)
• M16: 3,825,367 km (0.096 R)
• M17: 4,125,760 km (0.113 R)
• M18: 5,469,747 km (0.108 R)
• M19: 5,945,618 km (0.035 R)
• M20: 6,684,332 km (0.106 R)
• M21: 7,192,815 km (0.053 R)
• M22: 8,093,394 km (0.112 R)
• M23: 8,518,103 km (0.071 R)
• M24: 9,590,869 km (0.083 R)
• M25: 10,081,251 km (0.055 R)
• M26: 10,163,829 km (0.083 R)
• M27: 10,454,498 km (0.108 R)
• M28: 10,663,785 km (0.104 R)
• M29: 10,747,859 km (0.107 R)
• M30: 11,129,184 km (0.102 R)
• M31: 12,167,393 km (0.054 R)
• M32: 13,371,955 km (0.049 R)
• M33: 13,462,761 km (0.07 R)
• M34: 13,919,483 km (0.117 R)
• M35: 14,057,562 km (0.112 R)
• M36: 14,567,691 km (0.06 R)
• M37: 15,701,344 km (0.108 R)
• M38: 16,424,350 km (0.091 R)
• M39: 16,814,352 km (0.114 R)
• M40: 18,203,368 km (0.115 R)
• M41: 19,525,813 km (0.09 R)
• M42: 20,042,674 km (0.026 R)
• M43: 20,773,908 km (0.092 R)
• M44: 21,037,051 km (0.111 R)
• M45: 21,407,605 km (0.038 R)
• M46: 22,693,847 km (0.068 R)
• M47: 22,910,764 km (0.116 R)
• M48: 23,073,826 km (0.081 R)
• M49: 23,674,910 km (0.047 R)
• M50: 24,281,380 km (0.117 R)
• M51: 25,453,180 km (0.114 R)
• M52: 25,847,819 km (0.089 R)
• M53: 26,017,613 km (0.079 R)
• M54: 26,358,247 km (0.103 R)
• M55: 26,700,378 km (0.052 R)
• M56: 26,929,262 km (0.078 R)
• M57: 27,793,489 km (0.07 R)
• M58: 28,491,513 km (0.079 R)
• M59: 28,842,619 km (0.064 R)
• M60: 28,901,261 km (0.061 R)
• M61: 29,313,104 km (0.072 R)
• M62: 30,679,531 km (0.11 R)
• M63: 31,039,464 km (0.04 R)
• M64: 31,521,468 km (0.041 R)
• M65: 32,249,262 km (0.079 R)
• M66: 32,615,178 km (0.078 R)
• M67: 33,043,776 km (0.1 R)
• M68: 33,105,111 km (0.095 R)
• M69: 33,228,081 km (0.076 R)
• M70: 33,474,319 km (0.095 R)
• M71: 34,839,399 km (0.101 R)
• M72: 35,717,688 km (0.096 R)
• M73: 35,969,910 km (0.058 R)
• M74: 36,033,041 km (0.098 R)
• M75: 36,222,731 km (0.096 R)
• M76: 36,476,150 km (0.078 R)
• M77: 36,921,054 km (0.12 R)
• M78: 37,303,875 km (0.105 R)
• M79: 38,073,406 km (0.11 R)
• M80: 38,589,369 km (0.095 R)
• M81: 39,172,651 km (0.054 R)
• M82: 41,203,742 km (0.112 R)
• M83: 41,667,046 km (0.045 R)
• M84: 41,932,582 km (0.056 R)
• M85: 42,332,009 km (0.115 R)
• M86: 43,537,618 km (0.104 R)
• M87: 43,807,193 km (0.111 R)
• M88: 45,367,349 km (0.064 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 883.4

Radius: 4.1

Gravity: 52.55 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 13.48 AU - 18.12 AU

Year: 21972 Days

Day: 19.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 81,327,035 km

• M1: 65,524 km (0.095 R)
• M2: 181,612 km (0.072 R)
• M3: 652,995 km (0.087 R)
• M4: 948,899 km (0.079 R)
• M5: 1,477,877 km (0.075 R)
• M6: 3,222,338 km (0.064 R)
• M7: 3,806,368 km (0.046 R)
• M8: 4,422,263 km (0.075 R)
• M9: 4,471,032 km (0.096 R)
• M10: 4,519,800 km (0.119 R)
• M11: 4,618,086 km (0.114 R)
• M12: 4,766,637 km (0.083 R)
• M13: 4,916,983 km (0.083 R)
• M14: 5,797,217 km (0.102 R)
• M15: 6,228,059 km (0.112 R)
• M16: 6,558,071 km (0.118 R)
• M17: 7,063,413 km (0.036 R)
• M18: 7,465,233 km (0.118 R)
• M19: 7,992,565 km (0.119 R)
• M20: 8,471,428 km (0.06 R)
• M21: 9,393,998 km (0.089 R)
• M22: 9,708,453 km (0.052 R)
• M23: 9,771,883 km (0.097 R)
• M24: 10,738,135 km (0.066 R)
• M25: 10,869,332 km (0.107 R)
• M26: 11,265,916 km (0.066 R)
• M27: 12,552,608 km (0.076 R)
• M28: 12,829,364 km (0.068 R)
• M29: 13,742,808 km (0.107 R)
• M30: 13,813,867 km (0.068 R)
• M31: 16,909,496 km (0.088 R)
• M32: 18,220,871 km (0.109 R)
• M33: 18,770,194 km (0.117 R)
• M34: 18,849,182 km (0.094 R)
• M35: 19,166,030 km (0.1 R)
• M36: 19,965,631 km (0.103 R)
• M37: 23,441,388 km (0.044 R)
• M38: 24,640,714 km (0.095 R)
• M39: 25,509,579 km (0.092 R)
• M40: 27,905,089 km (0.09 R)
• M41: 29,083,920 km (0.114 R)
• M42: 29,358,283 km (0.106 R)
• M43: 30,278,759 km (0.115 R)
• M44: 30,742,662 km (0.093 R)
• M45: 32,431,921 km (0.029 R)
• M46: 34,730,642 km (0.107 R)
• M47: 35,703,776 km (0.112 R)
• M48: 37,577,489 km (0.12 R)
• M49: 37,776,454 km (0.064 R)
• M50: 38,576,354 km (0.102 R)
• M51: 42,037,301 km (0.075 R)
• M52: 42,658,282 km (0.104 R)
• M53: 43,804,650 km (0.059 R)
• M54: 44,328,991 km (0.026 R)
• M55: 45,490,020 km (0.117 R)
• M56: 46,982,109 km (0.093 R)
• M57: 50,671,940 km (0.086 R)
• M58: 51,001,953 km (0.094 R)
• M59: 51,112,057 km (0.09 R)
• M60: 51,443,117 km (0.118 R)
• M61: 52,107,182 km (0.095 R)
• M62: 54,678,919 km (0.089 R)
• M63: 55,130,406 km (0.096 R)
• M64: 55,809,879 km (0.109 R)
• M65: 57,520,830 km (0.085 R)
• M66: 57,865,055 km (0.066 R)
• M67: 58,670,939 km (0.098 R)
• M68: 59,480,562 km (0.107 R)
• M69: 59,944,764 km (0.057 R)
• M70: 62,755,708 km (0.085 R)
• M71: 62,991,923 km (0.096 R)
• M72: 63,939,626 km (0.1 R)
• M73: 64,058,407 km (0.118 R)
• M74: 65,609,288 km (0.117 R)
• M75: 65,848,944 km (0.104 R)
• M76: 66,089,048 km (0.12 R)
• M77: 66,810,708 km (0.056 R)
• M78: 68,019,309 km (0.11 R)
• M79: 70,090,642 km (0.072 R)
• M80: 70,213,162 km (0.118 R)
• M81: 71,072,452 km (0.059 R)
• M82: 71,195,571 km (0.119 R)
• M83: 72,429,903 km (0.088 R)
• M84: 77,311,282 km (0.05 R)
• M85: 77,817,820 km (0.078 R)
• M86: 78,325,556 km (0.09 R)
• M87: 78,707,180 km (0.051 R)
• M88: 80,367,417 km (0.043 R)
• M89: 81,652,463 km (0.088 R)
• M90: 83,982,749 km (0.104 R)
• M91: 84,894,697 km (0.108 R)
• M92: 86,991,760 km (0.051 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 374.4

Radius: 4.2

Gravity: 21.22 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 17.75 AU - 21.05 AU

Year: 29894 Days

Day: 23.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,327,035 km

• M1: 54,753 km (0.085 R)
• M2: 146,008 km (0.102 R)
• M3: 265,087 km (0.112 R)
• M4: 412,741 km (0.111 R)
• M5: 517,459 km (0.087 R)
• M6: 751,729 km (0.083 R)
• M7: 960,867 km (0.053 R)
• M8: 1,129,314 km (0.072 R)
• M9: 1,306,887 km (0.053 R)
• M10: 1,688,362 km (0.114 R)
• M11: 1,925,923 km (0.108 R)
• M12: 2,137,903 km (0.03 R)
• M13: 2,394,613 km (0.12 R)
• M14: 3,905,851 km (0.119 R)
• M15: 4,916,235 km (0.075 R)
• M16: 5,205,108 km (0.091 R)
• M17: 5,598,850 km (0.093 R)
• M18: 5,799,311 km (0.115 R)
• M19: 6,783,366 km (0.038 R)
• M20: 7,651,183 km (0.114 R)
• M21: 7,873,635 km (0.102 R)
• M22: 7,929,585 km (0.062 R)
• M23: 8,553,557 km (0.099 R)
• M24: 8,900,475 km (0.071 R)
• M25: 9,193,088 km (0.115 R)
• M26: 9,968,753 km (0.108 R)
• M27: 11,454,709 km (0.092 R)
• M28: 11,518,138 km (0.087 R)
• M29: 11,836,932 km (0.101 R)
• M30: 13,140,827 km (0.109 R)
• M31: 13,273,669 km (0.08 R)
• M32: 13,407,111 km (0.082 R)
• M33: 13,473,831 km (0.036 R)
• M34: 13,944,766 km (0.115 R)
• M35: 14,216,286 km (0.081 R)
• M36: 14,352,719 km (0.08 R)
• M37: 14,764,562 km (0.101 R)
• M38: 15,319,720 km (0.069 R)
• M39: 15,599,767 km (0.084 R)
• M40: 15,740,538 km (0.037 R)
• M41: 16,953,328 km (0.102 R)
• M42: 17,243,099 km (0.106 R)
• M43: 19,090,633 km (0.083 R)
• M44: 20,229,073 km (0.106 R)
• M45: 20,690,433 km (0.086 R)
• M46: 22,412,005 km (0.089 R)
• M47: 24,914,478 km (0.108 R)
• M48: 25,989,937 km (0.061 R)
• M49: 27,503,868 km (0.084 R)
• M50: 29,566,523 km (0.118 R)
• M51: 29,740,655 km (0.118 R)
• M52: 29,827,871 km (0.109 R)
• M53: 30,002,451 km (0.071 R)
• M54: 30,880,740 km (0.085 R)
• M55: 30,969,003 km (0.112 R)
• M56: 31,678,396 km (0.097 R)
• M57: 32,752,509 km (0.104 R)
• M58: 34,660,630 km (0.115 R)
• M59: 36,138,358 km (0.067 R)
• M60: 36,885,001 km (0.097 R)
• M61: 38,014,315 km (0.103 R)
• M62: 38,678,380 km (0.119 R)
• M63: 40,307,052 km (0.115 R)
• M64: 40,403,543 km (0.091 R)
• M65: 41,664,952 km (0.07 R)
• M66: 43,333,866 km (0.11 R)
• M67: 43,432,750 km (0.036 R)
• M68: 43,828,885 km (0.078 R)
• M69: 44,126,884 km (0.116 R)
• M70: 44,824,608 km (0.106 R)
• M71: 44,924,540 km (0.096 R)
• M72: 45,124,702 km (0.119 R)
• M73: 45,626,453 km (0.115 R)
• M74: 46,433,085 km (0.115 R)
• M75: 48,470,159 km (0.11 R)
• M76: 53,794,796 km (0.101 R)
• M77: 53,901,010 km (0.112 R)
• M78: 55,181,419 km (0.107 R)
• M79: 58,207,784 km (0.112 R)
• M80: 58,644,460 km (0.101 R)
• M81: 61,176,553 km (0.115 R)
• M82: 61,287,405 km (0.109 R)
• M83: 61,843,012 km (0.117 R)
• M84: 62,511,714 km (0.116 R)
• M85: 63,407,207 km (0.111 R)
• M86: 65,097,663 km (0.114 R)
• M87: 66,688,786 km (0.085 R)
• M88: 67,260,100 km (0.055 R)
• M89: 69,330,236 km (0.109 R)
• M90: 70,721,945 km (0.026 R)
• M91: 73,650,921 km (0.096 R)
• M92: 74,714,861 km (0.099 R)
• M93: 75,546,027 km (0.083 R)
• M94: 79,626,309 km (0.046 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 11,016 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit