🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.5 AU - 0.68 AU

Year: 160 Days

Day: 45.8 Hours

Environment

Temp: 213 °C

Axial Tilt: 24.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.53 AU - 0.81 AU

Year: 194 Days

Day: 16.7 Hours

Environment

Temp: 181 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,925,775 km

• M1: 407,505 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.77 AU - 2.01 AU

Year: 917 Days

Day: 22.8 Hours

Environment

Temp: -44 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,925,775 km

• M1: 362,176 km (0.114 R)
• M2: 926,759 km (0.116 R)

Asteroid Belt

Center: 4.76 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.8

Radius: 10.8

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 5.98 AU - 9.28 AU

Year: 7442 Days

Day: 8 Hours

Environment

Temp: -166 °C

Axial Tilt: 147.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 82,925,775 km

• M1: 135,386 km (0.103 R)
• M2: 266,733 km (0.076 R)
• M3: 392,395 km (0.061 R)
• M4: 626,815 km (0.095 R)
• M5: 702,512 km (0.11 R)
• M6: 795,262 km (0.084 R)
• M7: 864,376 km (0.066 R)
• M8: 1,054,216 km (0.117 R)
• M9: 1,340,247 km (0.104 R)
• M10: 1,475,484 km (0.067 R)
• M11: 1,741,469 km (0.076 R)
• M12: 2,100,653 km (0.12 R)
• M13: 2,714,902 km (0.084 R)
• M14: 3,475,159 km (0.102 R)
• M15: 3,663,353 km (0.067 R)
• M16: 3,879,222 km (0.091 R)
• M17: 4,526,084 km (0.12 R)
• M18: 4,654,289 km (0.057 R)
• M19: 4,783,841 km (0.075 R)
• M20: 5,367,871 km (0.084 R)
• M21: 5,613,361 km (0.036 R)
• M22: 6,030,889 km (0.102 R)
• M23: 6,200,682 km (0.116 R)
• M24: 6,429,567 km (0.093 R)
• M25: 6,632,122 km (0.081 R)
• M26: 6,807,451 km (0.092 R)
• M27: 7,312,643 km (0.106 R)
• M28: 7,524,324 km (0.077 R)
• M29: 7,707,282 km (0.113 R)
• M30: 8,422,211 km (0.108 R)
• M31: 8,548,770 km (0.095 R)
• M32: 9,748,994 km (0.064 R)
• M33: 10,216,936 km (0.03 R)
• M34: 10,318,064 km (0.087 R)
• M35: 10,657,951 km (0.059 R)
• M36: 11,383,500 km (0.105 R)
• M37: 11,488,518 km (0.088 R)
• M38: 11,699,451 km (0.077 R)
• M39: 11,770,061 km (0.07 R)
• M40: 11,876,126 km (0.107 R)
• M41: 12,483,793 km (0.108 R)
• M42: 12,664,357 km (0.117 R)
• M43: 13,617,595 km (0.085 R)
• M44: 15,437,603 km (0.111 R)
• M45: 16,653,235 km (0.09 R)
• M46: 16,772,464 km (0.046 R)
• M47: 17,011,821 km (0.1 R)
• M48: 17,615,299 km (0.078 R)
• M49: 17,696,231 km (0.12 R)
• M50: 18,430,757 km (0.079 R)
• M51: 18,595,464 km (0.07 R)
• M52: 18,884,637 km (0.094 R)
• M53: 19,803,168 km (0.091 R)
• M54: 22,031,877 km (0.119 R)
• M55: 22,119,242 km (0.103 R)
• M56: 22,337,954 km (0.096 R)
• M57: 22,601,396 km (0.081 R)
• M58: 22,689,359 km (0.114 R)
• M59: 23,264,563 km (0.063 R)
• M60: 23,487,015 km (0.044 R)
• M61: 23,620,905 km (0.073 R)
• M62: 24,158,710 km (0.105 R)
• M63: 24,700,553 km (0.105 R)
• M64: 25,109,554 km (0.108 R)
• M65: 25,612,651 km (0.101 R)
• M66: 26,026,589 km (0.098 R)
• M67: 27,094,718 km (0.066 R)
• M68: 27,516,584 km (0.102 R)
• M69: 28,319,475 km (0.025 R)
• M70: 28,414,320 km (0.098 R)
• M71: 28,509,465 km (0.079 R)
• M72: 28,747,475 km (0.103 R)
• M73: 28,938,511 km (0.116 R)
• M74: 29,034,104 km (0.032 R)
• M75: 29,899,678 km (0.073 R)
• M76: 32,298,479 km (0.116 R)
• M77: 32,596,478 km (0.061 R)
• M78: 33,245,135 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.7

Radius: 8.6

Gravity: 9 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 8.78 AU - 10.38 AU

Year: 10470 Days

Day: 10.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 82,925,775 km

• M1: 124,166 km (0.112 R)
• M2: 266,284 km (0.038 R)
• M3: 323,730 km (0.059 R)
• M4: 483,201 km (0.083 R)
• M5: 686,205 km (0.058 R)
• M6: 879,336 km (0.099 R)
• M7: 992,283 km (0.108 R)
• M8: 1,232,986 km (0.118 R)
• M9: 1,514,678 km (0.079 R)
• M10: 1,651,710 km (0.116 R)
• M11: 1,792,781 km (0.118 R)
• M12: 1,889,122 km (0.032 R)
• M13: 2,061,907 km (0.12 R)
• M14: 2,476,294 km (0.082 R)
• M15: 2,944,684 km (0.064 R)
• M16: 3,470,521 km (0.072 R)
• M17: 3,744,435 km (0.116 R)
• M18: 3,868,451 km (0.115 R)
• M19: 3,962,399 km (0.06 R)
• M20: 4,057,094 km (0.098 R)
• M21: 4,443,356 km (0.099 R)
• M22: 4,541,791 km (0.117 R)
• M23: 4,674,036 km (0.058 R)
• M24: 4,976,672 km (0.112 R)
• M25: 5,742,913 km (0.097 R)
• M26: 5,814,420 km (0.107 R)
• M27: 6,212,949 km (0.078 R)
• M28: 6,323,203 km (0.118 R)
• M29: 6,396,955 km (0.088 R)
• M30: 6,620,304 km (0.082 R)
• M31: 7,578,179 km (0.11 R)
• M32: 7,735,556 km (0.075 R)
• M33: 8,701,809 km (0.093 R)
• M34: 8,949,393 km (0.071 R)
• M35: 10,221,424 km (0.073 R)
• M36: 10,395,406 km (0.071 R)
• M37: 11,279,530 km (0.044 R)
• M38: 12,095,736 km (0.073 R)
• M39: 12,187,589 km (0.085 R)
• M40: 13,071,862 km (0.108 R)
• M41: 13,497,917 km (0.047 R)
• M42: 14,024,950 km (0.118 R)
• M43: 14,218,230 km (0.078 R)
• M44: 14,607,484 km (0.064 R)
• M45: 14,705,321 km (0.061 R)
• M46: 15,346,797 km (0.095 R)
• M47: 15,846,454 km (0.094 R)
• M48: 16,656,975 km (0.098 R)
• M49: 17,793,320 km (0.119 R)
• M50: 18,265,451 km (0.104 R)
• M51: 19,490,508 km (0.034 R)
• M52: 19,598,368 km (0.102 R)
• M53: 19,977,150 km (0.034 R)
• M54: 21,238,858 km (0.068 R)
• M55: 21,963,361 km (0.096 R)
• M56: 22,131,659 km (0.055 R)
• M57: 22,469,600 km (0.078 R)
• M58: 23,665,934 km (0.105 R)
• M59: 24,069,250 km (0.091 R)
• M60: 25,234,318 km (0.078 R)
• M61: 25,351,753 km (0.099 R)
• M62: 25,528,428 km (0.088 R)
• M63: 26,895,902 km (0.093 R)
• M64: 27,196,444 km (0.097 R)
• M65: 30,074,408 km (0.119 R)
• M66: 30,199,023 km (0.111 R)
• M67: 30,261,405 km (0.082 R)
• M68: 30,887,472 km (0.108 R)
• M69: 32,343,508 km (0.096 R)
• M70: 32,983,488 km (0.091 R)
• M71: 33,692,283 km (0.116 R)
• M72: 34,797,662 km (0.1 R)
• M73: 35,125,131 km (0.057 R)
• M74: 35,453,499 km (0.085 R)
• M75: 35,782,913 km (0.083 R)
• M76: 36,245,769 km (0.091 R)
• M77: 36,378,462 km (0.087 R)
• M78: 37,177,464 km (0.114 R)
• M79: 39,200,476 km (0.099 R)
• M80: 40,913,522 km (0.063 R)
• M81: 41,120,715 km (0.057 R)
• M82: 41,189,829 km (0.086 R)
• M83: 41,328,207 km (0.052 R)
• M84: 41,813,802 km (0.1 R)
• M85: 43,071,321 km (0.044 R)
• M86: 44,057,919 km (0.052 R)
• M87: 44,695,954 km (0.094 R)
• M88: 45,766,477 km (0.081 R)
• M89: 45,838,134 km (0.111 R)
• M90: 46,125,063 km (0.115 R)
• M91: 48,005,209 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.2

Radius: 9.2

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 10.84 AU - 11.8 AU

Year: 13448 Days

Day: 14.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 82,925,775 km

• M1: 232,026 km (0.093 R)
• M2: 540,198 km (0.102 R)
• M3: 849,716 km (0.048 R)
• M4: 981,063 km (0.033 R)
• M5: 1,106,426 km (0.105 R)
• M6: 1,587,832 km (0.075 R)
• M7: 1,874,461 km (0.092 R)
• M8: 3,424,295 km (0.108 R)
• M9: 4,137,728 km (0.095 R)
• M10: 4,448,442 km (0.092 R)
• M11: 5,158,583 km (0.106 R)
• M12: 5,336,156 km (0.04 R)
• M13: 5,697,285 km (0.095 R)
• M14: 5,811,728 km (0.073 R)
• M15: 5,880,692 km (0.092 R)
• M16: 6,089,531 km (0.109 R)
• M17: 6,371,822 km (0.106 R)
• M18: 6,827,497 km (0.058 R)
• M19: 7,071,641 km (0.102 R)
• M20: 7,219,444 km (0.107 R)
• M21: 7,846,558 km (0.103 R)
• M22: 7,974,165 km (0.082 R)
• M23: 8,464,996 km (0.102 R)
• M24: 9,233,031 km (0.037 R)
• M25: 9,448,901 km (0.108 R)
• M26: 9,858,051 km (0.12 R)
• M27: 10,078,708 km (0.032 R)
• M28: 10,750,253 km (0.089 R)
• M29: 11,639,163 km (0.1 R)
• M30: 11,989,521 km (0.049 R)
• M31: 12,730,629 km (0.055 R)
• M32: 13,793,073 km (0.054 R)
• M33: 14,257,126 km (0.062 R)
• M34: 14,475,389 km (0.104 R)
• M35: 15,010,052 km (0.112 R)
• M36: 15,711,816 km (0.086 R)
• M37: 15,776,143 km (0.075 R)
• M38: 17,746,197 km (0.032 R)
• M39: 18,419,836 km (0.063 R)
• M40: 18,964,971 km (0.103 R)
• M41: 20,245,678 km (0.1 R)
• M42: 21,055,751 km (0.093 R)
• M43: 21,197,719 km (0.114 R)
• M44: 21,339,987 km (0.113 R)
• M45: 21,876,445 km (0.114 R)
• M46: 22,598,554 km (0.077 R)
• M47: 23,255,288 km (0.113 R)
• M48: 23,512,297 km (0.11 R)
• M49: 24,886,653 km (0.092 R)
• M50: 25,149,496 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 504.5

Radius: 7.2

Gravity: 9.73 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 14.88 AU - 15.52 AU

Year: 20925 Days

Day: 18.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 82,925,775 km

• M1: 160,219 km (0.072 R)
• M2: 320,289 km (0.09 R)
• M3: 552,615 km (0.111 R)
• M4: 1,103,135 km (0.099 R)
• M5: 1,208,003 km (0.053 R)
• M6: 1,780,813 km (0.076 R)
• M7: 1,935,796 km (0.082 R)
• M8: 1,999,226 km (0.114 R)
• M9: 2,292,587 km (0.092 R)
• M10: 2,776,088 km (0.067 R)
• M11: 3,328,403 km (0.029 R)
• M12: 4,280,893 km (0.094 R)
• M13: 4,829,917 km (0.083 R)
• M14: 4,916,384 km (0.074 R)
• M15: 7,042,170 km (0.061 R)
• M16: 7,140,456 km (0.107 R)
• M17: 7,789,412 km (0.037 R)
• M18: 7,890,988 km (0.076 R)
• M19: 9,520,259 km (0.102 R)
• M20: 9,847,280 km (0.085 R)
• M21: 9,957,085 km (0.091 R)
• M22: 11,711,120 km (0.082 R)
• M23: 13,012,621 km (0.091 R)
• M24: 13,436,282 km (0.101 R)
• M25: 15,749,963 km (0.113 R)
• M26: 16,985,193 km (0.08 R)
• M27: 17,051,016 km (0.09 R)
• M28: 17,183,111 km (0.107 R)
• M29: 18,183,771 km (0.103 R)
• M30: 18,453,795 km (0.11 R)
• M31: 18,589,331 km (0.05 R)
• M32: 19,409,576 km (0.118 R)
• M33: 19,893,375 km (0.103 R)
• M34: 19,962,789 km (0.068 R)
• M35: 20,311,202 km (0.089 R)
• M36: 20,732,021 km (0.043 R)
• M37: 21,510,977 km (0.046 R)
• M38: 22,011,681 km (0.085 R)
• M39: 22,155,295 km (0.102 R)
• M40: 22,299,358 km (0.104 R)
• M41: 22,516,125 km (0.044 R)
• M42: 22,588,530 km (0.079 R)
• M43: 23,609,985 km (0.051 R)
• M44: 25,395,884 km (0.107 R)
• M45: 25,849,166 km (0.079 R)
• M46: 27,224,868 km (0.088 R)
• M47: 28,077,127 km (0.044 R)
• M48: 28,389,338 km (0.05 R)
• M49: 28,702,595 km (0.105 R)
• M50: 29,411,689 km (0.114 R)
• M51: 29,728,687 km (0.103 R)
• M52: 31,330,581 km (0.042 R)
• M53: 31,573,229 km (0.117 R)
• M54: 33,372,143 km (0.092 R)
• M55: 34,367,268 km (0.06 R)
• M56: 35,119,895 km (0.071 R)
• M57: 36,131,925 km (0.09 R)
• M58: 37,239,248 km (0.061 R)
• M59: 44,112,074 km (0.119 R)
• M60: 45,112,135 km (0.095 R)
• M61: 46,119,827 km (0.081 R)
• M62: 47,598,602 km (0.093 R)
• M63: 48,250,400 km (0.112 R)
• M64: 49,186,882 km (0.055 R)
• M65: 52,031,635 km (0.08 R)
• M66: 52,415,055 km (0.101 R)
• M67: 52,895,563 km (0.084 R)
• M68: 53,280,927 km (0.1 R)
• M69: 55,124,571 km (0.091 R)
• M70: 57,681,049 km (0.085 R)
• M71: 57,879,267 km (0.085 R)
• M72: 57,978,450 km (0.108 R)
• M73: 60,880,050 km (0.046 R)
• M74: 63,521,500 km (0.064 R)
• M75: 63,828,624 km (0.118 R)
• M76: 66,615,333 km (0.114 R)
• M77: 67,031,515 km (0.049 R)
• M78: 67,240,054 km (0.08 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 468.8

Radius: 6.5

Gravity: 11.1 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 15.01 AU - 21.47 AU

Year: 27507 Days

Day: 22.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 82,925,775 km

• M1: 333,005 km (0.11 R)
• M2: 577,448 km (0.1 R)
• M3: 898,186 km (0.104 R)
• M4: 1,485,507 km (0.113 R)
• M5: 1,582,446 km (0.057 R)
• M6: 1,920,388 km (0.073 R)
• M7: 2,061,758 km (0.093 R)
• M8: 2,980,438 km (0.092 R)
• M9: 3,524,675 km (0.097 R)
• M10: 3,830,304 km (0.075 R)
• M11: 4,008,774 km (0.105 R)
• M12: 5,482,612 km (0.1 R)
• M13: 5,887,723 km (0.062 R)
• M14: 6,672,963 km (0.102 R)
• M15: 7,050,548 km (0.109 R)
• M16: 8,513,166 km (0.102 R)
• M17: 10,374,313 km (0.058 R)
• M18: 10,685,926 km (0.101 R)
• M19: 12,224,091 km (0.108 R)
• M20: 12,553,057 km (0.1 R)
• M21: 13,152,794 km (0.053 R)
• M22: 14,310,832 km (0.078 R)
• M23: 15,643,300 km (0.097 R)
• M24: 16,722,948 km (0.114 R)
• M25: 17,161,419 km (0.103 R)
• M26: 17,752,181 km (0.12 R)
• M27: 18,274,427 km (0.079 R)
• M28: 18,499,721 km (0.115 R)
• M29: 20,882,068 km (0.098 R)
• M30: 21,829,920 km (0.061 R)
• M31: 22,630,418 km (0.084 R)
• M32: 23,277,877 km (0.11 R)
• M33: 23,603,702 km (0.092 R)
• M34: 23,685,532 km (0.048 R)
• M35: 24,590,599 km (0.033 R)
• M36: 24,673,476 km (0.09 R)
• M37: 24,922,706 km (0.092 R)
• M38: 26,519,663 km (0.038 R)
• M39: 26,859,998 km (0.12 R)
• M40: 27,373,418 km (0.087 R)
• M41: 28,496,599 km (0.117 R)
• M42: 28,932,677 km (0.089 R)
• M43: 32,046,257 km (0.106 R)
• M44: 32,408,733 km (0.071 R)
• M45: 36,485,574 km (0.084 R)
• M46: 38,007,583 km (0.116 R)
• M47: 38,103,475 km (0.047 R)
• M48: 40,036,579 km (0.109 R)
• M49: 41,113,235 km (0.108 R)
• M50: 41,310,106 km (0.119 R)
• M51: 41,902,364 km (0.073 R)
• M52: 42,001,397 km (0.063 R)
• M53: 42,100,431 km (0.086 R)
• M54: 42,596,946 km (0.085 R)
• M55: 45,412,827 km (0.101 R)
• M56: 46,535,559 km (0.103 R)
• M57: 48,288,397 km (0.042 R)
• M58: 48,600,010 km (0.046 R)
• M59: 49,329,599 km (0.116 R)
• M60: 50,483,447 km (0.067 R)
• M61: 50,905,163 km (0.106 R)
• M62: 52,071,129 km (0.115 R)
• M63: 52,497,184 km (0.098 R)
• M64: 53,567,706 km (0.062 R)
• M65: 53,997,800 km (0.077 R)
• M66: 54,321,231 km (0.108 R)
• M67: 54,429,240 km (0.107 R)
• M68: 55,078,346 km (0.113 R)
• M69: 55,512,479 km (0.119 R)
• M70: 57,810,601 km (0.073 R)
• M71: 58,031,108 km (0.053 R)
• M72: 59,805,040 km (0.075 R)
• M73: 60,363,040 km (0.056 R)
• M74: 64,888,675 km (0.052 R)
• M75: 65,232,451 km (0.1 R)
• M76: 65,921,947 km (0.109 R)
• M77: 66,036,988 km (0.03 R)
• M78: 69,874,024 km (0.119 R)
• M79: 70,461,644 km (0.08 R)
• M80: 71,641,971 km (0.039 R)
• M81: 72,115,898 km (0.1 R)
• M82: 72,709,651 km (0.091 R)
• M83: 73,902,246 km (0.052 R)
• M84: 78,859,022 km (0.114 R)
• M85: 79,225,836 km (0.094 R)
• M86: 79,593,248 km (0.059 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 15,977 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit