🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.43 AU - 0.69 AU

Year: 146 Days

Day: 18.9 Hours

Environment

Temp: 234 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.03 AU - 1.21 AU

Year: 413 Days

Day: 20.1 Hours

Environment

Temp: 88 °C

Axial Tilt: 18.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,685,776 km

• M1: 506,987 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.42 AU - 1.48 AU

Year: 608 Days

Day: 20.5 Hours

Environment

Temp: 5 °C

Axial Tilt: 38.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 84,685,776 km

• M1: 172,187 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.41 AU - 1.57 AU

Year: 633 Days

Day: 31.6 Hours

Environment

Temp: -1 °C

Axial Tilt: 6.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.74 AU - 2.5 AU

Year: 1075 Days

Day: 14.7 Hours

Environment

Temp: -48 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.62 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.1 AU - 6.12 AU

Year: 4023 Days

Day: 16.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,685,776 km

• M1: 73,453 km (0.052 R)

Asteroid Belt

Center: 8.35 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.6

Radius: 11.9

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 9.41 AU - 13.77 AU

Year: 13741 Days

Day: 14 Hours

Environment

Temp: -175 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 84,685,776 km

• M1: 243,994 km (0.096 R)
• M2: 431,141 km (0.082 R)
• M3: 540,348 km (0.061 R)
• M4: 807,081 km (0.077 R)
• M5: 1,168,659 km (0.113 R)
• M6: 1,386,922 km (0.107 R)
• M7: 1,559,707 km (0.057 R)
• M8: 1,822,102 km (0.11 R)
• M9: 2,142,840 km (0.058 R)
• M10: 2,344,049 km (0.064 R)
• M11: 2,505,016 km (0.09 R)
• M12: 2,813,786 km (0.118 R)
• M13: 2,911,324 km (0.04 R)
• M14: 3,084,708 km (0.078 R)
• M15: 3,236,251 km (0.052 R)
• M16: 3,364,307 km (0.107 R)
• M17: 3,442,097 km (0.048 R)
• M18: 3,546,666 km (0.113 R)
• M19: 3,652,282 km (0.108 R)
• M20: 4,737,017 km (0.11 R)
• M21: 5,030,528 km (0.034 R)
• M22: 5,209,447 km (0.088 R)
• M23: 5,883,834 km (0.071 R)
• M24: 6,359,555 km (0.039 R)
• M25: 6,488,508 km (0.058 R)
• M26: 6,814,632 km (0.107 R)
• M27: 7,517,293 km (0.051 R)
• M28: 7,791,057 km (0.032 R)
• M29: 7,998,549 km (0.115 R)
• M30: 8,560,888 km (0.081 R)
• M31: 8,667,701 km (0.098 R)
• M32: 8,882,822 km (0.062 R)
• M33: 10,059,559 km (0.109 R)
• M34: 10,134,807 km (0.074 R)
• M35: 10,247,903 km (0.109 R)
• M36: 10,475,441 km (0.06 R)
• M37: 10,628,031 km (0.03 R)
• M38: 11,012,797 km (0.036 R)
• M39: 11,875,528 km (0.11 R)
• M40: 12,194,620 km (0.106 R)
• M41: 13,374,947 km (0.091 R)
• M42: 13,707,055 km (0.115 R)
• M43: 14,379,347 km (0.112 R)
• M44: 16,062,772 km (0.086 R)
• M45: 16,238,849 km (0.088 R)
• M46: 16,682,107 km (0.103 R)
• M47: 17,898,787 km (0.109 R)
• M48: 18,541,010 km (0.098 R)
• M49: 18,772,139 km (0.089 R)
• M50: 19,895,021 km (0.074 R)
• M51: 19,989,567 km (0.096 R)
• M52: 20,847,361 km (0.074 R)
• M53: 21,814,511 km (0.116 R)
• M54: 22,107,573 km (0.096 R)
• M55: 22,895,206 km (0.103 R)
• M56: 24,144,498 km (0.119 R)
• M57: 24,346,455 km (0.114 R)
• M58: 24,447,583 km (0.108 R)
• M59: 25,313,306 km (0.108 R)
• M60: 27,494,742 km (0.104 R)
• M61: 27,864,249 km (0.075 R)
• M62: 28,394,873 km (0.071 R)
• M63: 28,608,050 km (0.102 R)
• M64: 29,465,993 km (0.12 R)
• M65: 29,681,863 km (0.119 R)
• M66: 30,387,067 km (0.081 R)
• M67: 30,768,991 km (0.057 R)
• M68: 31,262,365 km (0.092 R)
• M69: 31,592,826 km (0.109 R)
• M70: 31,869,134 km (0.11 R)
• M71: 32,758,343 km (0.12 R)
• M72: 32,870,093 km (0.1 R)
• M73: 33,938,072 km (0.091 R)
• M74: 34,334,357 km (0.06 R)
• M75: 34,504,599 km (0.112 R)
• M76: 34,789,134 km (0.102 R)
• M77: 35,074,418 km (0.105 R)
• M78: 35,303,153 km (0.085 R)
• M79: 35,877,309 km (0.048 R)
• M80: 36,107,840 km (0.117 R)
• M81: 36,223,329 km (0.109 R)
• M82: 38,028,228 km (0.091 R)
• M83: 38,263,246 km (0.059 R)
• M84: 39,564,598 km (0.071 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.2

Radius: 13.9

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 12.53 AU - 12.73 AU

Year: 15631 Days

Day: 7.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 84,685,776 km

• M1: 181,612 km (0.106 R)
• M2: 360,082 km (0.082 R)
• M3: 465,698 km (0.108 R)
• M4: 2,184,279 km (0.117 R)
• M5: 3,197,355 km (0.108 R)
• M6: 3,321,671 km (0.087 R)
• M7: 3,543,076 km (0.077 R)
• M8: 4,339,535 km (0.087 R)
• M9: 4,793,714 km (0.087 R)
• M10: 5,117,294 km (0.105 R)
• M11: 5,485,305 km (0.1 R)
• M12: 5,748,149 km (0.092 R)
• M13: 5,938,437 km (0.105 R)
• M14: 6,247,207 km (0.108 R)
• M15: 6,720,385 km (0.066 R)
• M16: 6,920,996 km (0.111 R)
• M17: 7,493,357 km (0.108 R)
• M18: 7,827,409 km (0.085 R)
• M19: 7,996,305 km (0.079 R)
• M20: 8,251,819 km (0.106 R)
• M21: 8,466,940 km (0.038 R)
• M22: 9,211,938 km (0.063 R)
• M23: 9,435,138 km (0.073 R)
• M24: 10,069,582 km (0.03 R)
• M25: 10,161,435 km (0.114 R)
• M26: 11,909,337 km (0.081 R)
• M27: 12,152,583 km (0.095 R)
• M28: 12,693,679 km (0.044 R)
• M29: 12,942,310 km (0.045 R)
• M30: 13,042,242 km (0.034 R)
• M31: 13,393,797 km (0.031 R)
• M32: 13,596,202 km (0.104 R)
• M33: 14,260,866 km (0.069 R)
• M34: 15,568,950 km (0.045 R)
• M35: 16,372,141 km (0.096 R)
• M36: 16,534,305 km (0.114 R)
• M37: 16,915,031 km (0.085 R)
• M38: 17,574,459 km (0.118 R)
• M39: 19,088,688 km (0.095 R)
• M40: 19,947,978 km (0.119 R)
• M41: 20,121,362 km (0.099 R)
• M42: 20,469,626 km (0.113 R)
• M43: 20,878,477 km (0.08 R)
• M44: 20,995,912 km (0.108 R)
• M45: 22,480,820 km (0.11 R)
• M46: 22,842,099 km (0.111 R)
• M47: 23,266,209 km (0.104 R)
• M48: 23,387,982 km (0.045 R)
• M49: 24,245,477 km (0.078 R)
• M50: 24,368,745 km (0.114 R)
• M51: 25,175,526 km (0.025 R)
• M52: 26,943,025 km (0.12 R)
• M53: 27,134,810 km (0.09 R)
• M54: 27,970,912 km (0.114 R)
• M55: 29,932,739 km (0.084 R)
• M56: 30,131,405 km (0.117 R)
• M57: 32,957,757 km (0.101 R)
• M58: 33,643,215 km (0.118 R)
• M59: 33,987,589 km (0.089 R)
• M60: 36,290,349 km (0.057 R)
• M61: 36,785,219 km (0.047 R)
• M62: 36,927,038 km (0.095 R)
• M63: 37,567,466 km (0.09 R)
• M64: 39,583,447 km (0.07 R)
• M65: 39,801,411 km (0.114 R)
• M66: 42,896,142 km (0.089 R)
• M67: 43,269,838 km (0.097 R)
• M68: 44,246,113 km (0.111 R)
• M69: 46,450,139 km (0.093 R)
• M70: 46,680,220 km (0.101 R)
• M71: 47,295,516 km (0.068 R)
• M72: 47,449,752 km (0.111 R)
• M73: 48,145,980 km (0.115 R)
• M74: 48,923,440 km (0.096 R)
• M75: 49,157,561 km (0.056 R)
• M76: 50,254,712 km (0.111 R)
• M77: 52,313,777 km (0.094 R)
• M78: 52,953,009 km (0.062 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 163

Radius: 3.8

Gravity: 11.29 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 13.83 AU - 18.51 AU

Year: 22644 Days

Day: 24.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 84,685,776 km

• M1: 141,220 km (0.072 R)
• M2: 237,561 km (0.082 R)
• M3: 456,573 km (0.077 R)
• M4: 503,546 km (0.081 R)
• M5: 818,151 km (0.045 R)
• M6: 1,641,238 km (0.045 R)
• M7: 1,965,267 km (0.086 R)
• M8: 2,585,500 km (0.06 R)
• M9: 2,843,556 km (0.044 R)
• M10: 3,414,871 km (0.109 R)
• M11: 4,624,220 km (0.096 R)
• M12: 4,831,712 km (0.069 R)
• M13: 5,077,651 km (0.038 R)
• M14: 5,327,779 km (0.083 R)
• M15: 5,802,602 km (0.102 R)
• M16: 6,290,890 km (0.085 R)
• M17: 6,636,760 km (0.071 R)
• M18: 6,831,387 km (0.109 R)
• M19: 7,467,178 km (0.112 R)
• M20: 7,833,094 km (0.075 R)
• M21: 8,751,775 km (0.102 R)
• M22: 8,837,045 km (0.087 R)
• M23: 9,353,906 km (0.11 R)
• M24: 9,484,655 km (0.036 R)
• M25: 9,836,359 km (0.119 R)
• M26: 10,058,362 km (0.076 R)
• M27: 10,462,127 km (0.072 R)
• M28: 10,688,618 km (0.072 R)
• M29: 11,986,978 km (0.117 R)
• M30: 12,129,096 km (0.096 R)
• M31: 12,558,592 km (0.11 R)
• M32: 12,993,024 km (0.069 R)
• M33: 14,426,022 km (0.075 R)
• M34: 14,880,949 km (0.082 R)
• M35: 14,982,676 km (0.083 R)
• M36: 15,546,211 km (0.082 R)
• M37: 15,804,716 km (0.091 R)
• M38: 16,273,406 km (0.043 R)
• M39: 17,545,736 km (0.091 R)
• M40: 18,520,815 km (0.043 R)
• M41: 18,575,418 km (0.098 R)
• M42: 18,684,924 km (0.075 R)
• M43: 20,749,524 km (0.077 R)
• M44: 21,377,087 km (0.08 R)
• M45: 22,126,871 km (0.114 R)
• M46: 22,417,540 km (0.117 R)
• M47: 23,474,299 km (0.098 R)
• M48: 23,889,583 km (0.081 R)
• M49: 24,068,353 km (0.046 R)
• M50: 24,427,238 km (0.111 R)
• M51: 25,210,682 km (0.099 R)
• M52: 25,453,479 km (0.033 R)
• M53: 26,370,514 km (0.075 R)
• M54: 28,741,940 km (0.109 R)
• M55: 30,532,327 km (0.097 R)
• M56: 30,985,609 km (0.1 R)
• M57: 31,898,754 km (0.108 R)
• M58: 32,095,475 km (0.12 R)
• M59: 32,292,645 km (0.104 R)
• M60: 33,818,095 km (0.096 R)
• M61: 35,706,469 km (0.093 R)
• M62: 36,389,084 km (0.055 R)
• M63: 36,526,115 km (0.114 R)
• M64: 37,007,222 km (0.099 R)
• M65: 37,490,274 km (0.094 R)
• M66: 37,767,329 km (0.111 R)
• M67: 39,866,486 km (0.119 R)
• M68: 40,361,805 km (0.108 R)
• M69: 41,501,292 km (0.062 R)
• M70: 43,375,603 km (0.095 R)
• M71: 43,957,838 km (0.109 R)
• M72: 44,030,842 km (0.066 R)
• M73: 44,615,919 km (0.088 R)
• M74: 44,909,430 km (0.115 R)
• M75: 44,983,033 km (0.077 R)
• M76: 46,164,108 km (0.098 R)
• M77: 49,616,378 km (0.116 R)
• M78: 50,989,686 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 435.3

Radius: 4.8

Gravity: 18.89 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 15.61 AU - 22.93 AU

Year: 29459 Days

Day: 18 Hours

Environment

Temp: -200 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 84,685,776 km

• M1: 73,602 km (0.119 R)
• M2: 230,979 km (0.032 R)
• M3: 354,846 km (0.08 R)
• M4: 921,972 km (0.071 R)
• M5: 1,005,896 km (0.117 R)
• M6: 1,366,128 km (0.108 R)
• M7: 1,429,856 km (0.117 R)
• M8: 2,576,823 km (0.103 R)
• M9: 2,735,846 km (0.087 R)
• M10: 3,980,650 km (0.116 R)
• M11: 4,635,888 km (0.057 R)
• M12: 4,780,699 km (0.087 R)
• M13: 6,043,754 km (0.074 R)
• M14: 6,414,906 km (0.113 R)
• M15: 6,848,142 km (0.063 R)
• M16: 8,851,856 km (0.118 R)
• M17: 9,638,890 km (0.12 R)
• M18: 10,637,905 km (0.104 R)
• M19: 11,408,633 km (0.097 R)
• M20: 12,463,896 km (0.114 R)
• M21: 12,598,085 km (0.08 R)
• M22: 13,207,398 km (0.116 R)
• M23: 13,412,646 km (0.117 R)
• M24: 14,525,056 km (0.095 R)
• M25: 14,666,276 km (0.118 R)
• M26: 15,020,973 km (0.102 R)
• M27: 15,884,003 km (0.099 R)
• M28: 16,029,412 km (0.098 R)
• M29: 17,657,785 km (0.08 R)
• M30: 17,733,032 km (0.07 R)
• M31: 18,262,758 km (0.042 R)
• M32: 18,567,938 km (0.086 R)
• M33: 18,721,126 km (0.094 R)
• M34: 19,415,560 km (0.111 R)
• M35: 19,648,932 km (0.115 R)
• M36: 20,670,835 km (0.061 R)
• M37: 21,068,467 km (0.092 R)
• M38: 21,228,237 km (0.073 R)
• M39: 21,629,309 km (0.093 R)
• M40: 22,602,293 km (0.083 R)
• M41: 22,929,763 km (0.083 R)
• M42: 24,674,822 km (0.113 R)
• M43: 24,927,493 km (0.041 R)
• M44: 25,520,649 km (0.061 R)
• M45: 26,204,012 km (0.1 R)
• M46: 29,442,656 km (0.077 R)
• M47: 30,429,404 km (0.115 R)
• M48: 30,519,761 km (0.089 R)
• M49: 33,827,519 km (0.054 R)
• M50: 34,014,666 km (0.105 R)
• M51: 34,201,963 km (0.039 R)
• M52: 36,861,813 km (0.104 R)
• M53: 37,827,617 km (0.084 R)
• M54: 38,119,033 km (0.077 R)
• M55: 38,508,736 km (0.092 R)
• M56: 41,473,167 km (0.077 R)
• M57: 42,276,059 km (0.111 R)
• M58: 43,083,888 km (0.108 R)
• M59: 43,185,315 km (0.094 R)
• M60: 44,407,679 km (0.082 R)
• M61: 45,744,785 km (0.085 R)
• M62: 46,886,516 km (0.108 R)
• M63: 47,617,900 km (0.101 R)
• M64: 48,986,122 km (0.102 R)
• M65: 49,197,803 km (0.12 R)
• M66: 49,834,491 km (0.083 R)
• M67: 51,223,508 km (0.098 R)
• M68: 52,733,549 km (0.092 R)
• M69: 53,821,125 km (0.107 R)
• M70: 54,367,606 km (0.091 R)
• M71: 57,908,887 km (0.102 R)
• M72: 60,954,101 km (0.041 R)
• M73: 62,324,268 km (0.112 R)
• M74: 62,553,602 km (0.069 R)
• M75: 64,862,346 km (0.112 R)
• M76: 66,494,907 km (0.119 R)
• M77: 67,081,331 km (0.079 R)
• M78: 67,316,349 km (0.043 R)
• M79: 67,787,134 km (0.078 R)
• M80: 68,377,297 km (0.097 R)
• M81: 70,874,385 km (0.094 R)
• M82: 70,994,063 km (0.095 R)
• M83: 73,522,267 km (0.091 R)
• M84: 75,346,164 km (0.057 R)
• M85: 76,202,313 km (0.077 R)
• M86: 78,171,470 km (0.1 R)
• M87: 78,666,340 km (0.109 R)
• M88: 78,790,356 km (0.105 R)
• M89: 80,281,997 km (0.12 R)
• M90: 81,406,972 km (0.072 R)
• M91: 82,788,808 km (0.084 R)
• M92: 83,167,141 km (0.118 R)
• M93: 83,925,303 km (0.08 R)
• M94: 84,178,572 km (0.06 R)
• M95: 84,558,850 km (0.106 R)

Kuiper Belt

Range: 31.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 13,401 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit