🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.52 AU - 0.54 AU

Year: 145 Days

Day: 23.1 Hours

Environment

Temp: 215 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 72,060,109 km

• M1: 53,706 km (0.075 R)
• M2: 207,343 km (0.039 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.44 AU - 0.72 AU

Year: 166 Days

Day: 31 Hours

Environment

Temp: 157 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 72,060,109 km

• M1: 67,020 km (0.117 R)
• M2: 106,514 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.84 AU - 1.3 AU

Year: 417 Days

Day: 45.8 Hours

Environment

Temp: 19 °C

Axial Tilt: 29.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.81 AU - 2.17 AU

Year: 1058 Days

Day: 20.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,060,109 km

• M1: 36,801 km (0.095 R)
• M2: 549,473 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.58 AU - 4.2 AU

Year: 2351 Days

Day: 40.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.11 AU - 4.39 AU

Year: 2736 Days

Day: 23.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.5

Radius: 11.1

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.11 AU - 5.17 AU

Year: 3765 Days

Day: 14.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 72,060,109 km

• M1: 140,323 km (0.089 R)
• M2: 245,041 km (0.11 R)
• M3: 327,171 km (0.114 R)
• M4: 398,230 km (0.103 R)
• M5: 652,097 km (0.07 R)
• M6: 726,746 km (0.104 R)
• M7: 909,555 km (0.118 R)
• M8: 1,335,011 km (0.073 R)
• M9: 1,606,831 km (0.103 R)
• M10: 1,741,768 km (0.092 R)
• M11: 1,818,512 km (0.101 R)
• M12: 1,896,452 km (0.1 R)
• M13: 2,269,699 km (0.119 R)
• M14: 2,973,258 km (0.113 R)
• M15: 3,047,159 km (0.078 R)
• M16: 3,215,905 km (0.063 R)
• M17: 4,064,425 km (0.111 R)
• M18: 4,313,206 km (0.074 R)
• M19: 4,460,709 km (0.09 R)
• M20: 4,609,858 km (0.108 R)
• M21: 5,089,469 km (0.052 R)
• M22: 5,403,026 km (0.083 R)
• M23: 6,190,958 km (0.088 R)
• M24: 6,695,552 km (0.113 R)
• M25: 7,064,011 km (0.074 R)
• M26: 7,263,425 km (0.066 R)
• M27: 7,718,652 km (0.08 R)
• M28: 7,923,900 km (0.092 R)
• M29: 8,157,123 km (0.109 R)
• M30: 8,498,057 km (0.107 R)
• M31: 8,816,850 km (0.117 R)
• M32: 8,950,740 km (0.092 R)
• M33: 9,356,898 km (0.076 R)
• M34: 9,575,909 km (0.095 R)
• M35: 9,824,391 km (0.061 R)
• M36: 10,497,432 km (0.08 R)
• M37: 10,582,553 km (0.097 R)
• M38: 11,012,049 km (0.115 R)
• M39: 11,272,349 km (0.026 R)
• M40: 12,968,340 km (0.097 R)
• M41: 13,212,783 km (0.083 R)
• M42: 13,366,271 km (0.08 R)
• M43: 14,236,930 km (0.054 R)
• M44: 14,331,326 km (0.112 R)
• M45: 14,710,856 km (0.101 R)
• M46: 14,838,164 km (0.086 R)
• M47: 15,480,088 km (0.091 R)
• M48: 15,577,177 km (0.044 R)
• M49: 15,869,492 km (0.118 R)
• M50: 15,967,478 km (0.111 R)
• M51: 16,295,098 km (0.057 R)
• M52: 16,558,988 km (0.063 R)
• M53: 16,757,804 km (0.061 R)
• M54: 17,157,679 km (0.089 R)
• M55: 17,493,377 km (0.081 R)
• M56: 17,797,359 km (0.082 R)
• M57: 19,169,471 km (0.096 R)
• M58: 19,552,741 km (0.119 R)
• M59: 20,044,170 km (0.073 R)
• M60: 21,362,726 km (0.047 R)
• M61: 21,615,396 km (0.109 R)
• M62: 22,196,434 km (0.063 R)
• M63: 23,077,716 km (0.072 R)
• M64: 23,188,717 km (0.116 R)
• M65: 23,597,119 km (0.112 R)
• M66: 24,120,413 km (0.094 R)
• M67: 24,270,609 km (0.1 R)
• M68: 24,421,104 km (0.049 R)
• M69: 24,874,536 km (0.107 R)
• M70: 25,102,224 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.2

Radius: 9.7

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 6.18 AU - 6.58 AU

Year: 6071 Days

Day: 8.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 72,060,109 km

• M1: 183,706 km (0.088 R)
• M2: 345,721 km (0.109 R)
• M3: 539,899 km (0.079 R)
• M4: 625,768 km (0.118 R)
• M5: 957,277 km (0.115 R)
• M6: 1,513,631 km (0.068 R)
• M7: 1,603,091 km (0.092 R)
• M8: 1,787,545 km (0.069 R)
• M9: 2,137,155 km (0.077 R)
• M10: 2,614,971 km (0.116 R)
• M11: 2,788,953 km (0.108 R)
• M12: 3,102,660 km (0.109 R)
• M13: 3,475,159 km (0.112 R)
• M14: 3,546,666 km (0.103 R)
• M15: 3,642,708 km (0.099 R)
• M16: 3,715,263 km (0.09 R)
• M17: 4,782,195 km (0.083 R)
• M18: 5,376,847 km (0.03 R)
• M19: 5,795,870 km (0.058 R)
• M20: 5,909,265 km (0.11 R)
• M21: 6,167,471 km (0.099 R)
• M22: 6,283,260 km (0.113 R)
• M23: 6,399,947 km (0.07 R)
• M24: 6,605,793 km (0.087 R)
• M25: 6,903,792 km (0.088 R)
• M26: 7,175,611 km (0.09 R)
• M27: 7,236,498 km (0.107 R)
• M28: 7,481,988 km (0.071 R)
• M29: 7,730,021 km (0.108 R)
• M30: 8,458,563 km (0.112 R)
• M31: 9,011,028 km (0.116 R)
• M32: 9,441,421 km (0.109 R)
• M33: 10,391,068 km (0.091 R)
• M34: 10,668,123 km (0.115 R)
• M35: 11,549,255 km (0.037 R)
• M36: 11,620,763 km (0.066 R)
• M37: 11,836,034 km (0.115 R)
• M38: 12,674,081 km (0.089 R)
• M39: 12,895,785 km (0.097 R)
• M40: 13,343,083 km (0.08 R)
• M41: 13,795,616 km (0.114 R)
• M42: 14,138,196 km (0.098 R)
• M43: 14,291,384 km (0.064 R)
• M44: 14,406,724 km (0.064 R)
• M45: 14,599,555 km (0.05 R)
• M46: 15,813,841 km (0.047 R)
• M47: 15,893,278 km (0.051 R)
• M48: 16,735,663 km (0.031 R)
• M49: 17,223,502 km (0.062 R)
• M50: 17,387,162 km (0.073 R)
• M51: 18,047,038 km (0.085 R)
• M52: 18,673,105 km (0.084 R)
• M53: 18,757,030 km (0.041 R)
• M54: 19,221,382 km (0.032 R)
• M55: 19,689,473 km (0.034 R)
• M56: 20,290,707 km (0.101 R)
• M57: 20,550,259 km (0.071 R)
• M58: 20,985,141 km (0.102 R)
• M59: 21,511,127 km (0.103 R)
• M60: 21,599,240 km (0.12 R)
• M61: 22,352,914 km (0.11 R)
• M62: 22,665,723 km (0.097 R)
• M63: 22,889,970 km (0.114 R)
• M64: 24,572,797 km (0.113 R)
• M65: 24,757,101 km (0.102 R)
• M66: 25,034,456 km (0.075 R)
• M67: 26,909,515 km (0.078 R)
• M68: 27,289,943 km (0.08 R)
• M69: 27,863,950 km (0.109 R)
• M70: 27,959,992 km (0.03 R)
• M71: 28,441,996 km (0.117 R)
• M72: 28,878,074 km (0.107 R)
• M73: 29,023,932 km (0.072 R)
• M74: 30,942,225 km (0.064 R)
• M75: 31,340,754 km (0.077 R)
• M76: 31,640,847 km (0.09 R)
• M77: 31,991,953 km (0.047 R)
• M78: 32,344,556 km (0.087 R)
• M79: 32,698,355 km (0.113 R)
• M80: 33,307,966 km (0.046 R)
• M81: 33,818,843 km (0.081 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.4

Radius: 9.2

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 10.05 AU - 13.19 AU

Year: 14922 Days

Day: 12.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 98.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 72,060,109 km

• M1: 119,977 km (0.042 R)
• M2: 251,175 km (0.11 R)
• M3: 343,776 km (0.043 R)
• M4: 845,976 km (0.092 R)
• M5: 1,208,302 km (0.079 R)
• M6: 1,281,455 km (0.05 R)
• M7: 1,670,260 km (0.097 R)
• M8: 2,123,991 km (0.118 R)
• M9: 2,678,699 km (0.115 R)
• M10: 2,775,489 km (0.077 R)
• M11: 2,906,387 km (0.117 R)
• M12: 3,311,349 km (0.088 R)
• M13: 4,438,270 km (0.094 R)
• M14: 4,708,144 km (0.095 R)
• M15: 5,143,025 km (0.087 R)
• M16: 6,567,047 km (0.106 R)
• M17: 6,698,245 km (0.104 R)
• M18: 7,641,160 km (0.109 R)
• M19: 8,011,265 km (0.061 R)
• M20: 8,245,685 km (0.047 R)
• M21: 9,254,274 km (0.119 R)
• M22: 9,549,730 km (0.066 R)
• M23: 9,898,143 km (0.062 R)
• M24: 9,998,523 km (0.037 R)
• M25: 10,658,998 km (0.082 R)
• M26: 11,544,019 km (0.05 R)
• M27: 11,968,578 km (0.115 R)
• M28: 12,075,540 km (0.082 R)
• M29: 12,236,507 km (0.11 R)
• M30: 12,398,372 km (0.1 R)
• M31: 13,107,466 km (0.119 R)
• M32: 13,383,624 km (0.102 R)
• M33: 13,494,775 km (0.043 R)
• M34: 13,998,172 km (0.075 R)
• M35: 14,394,008 km (0.053 R)
• M36: 14,679,141 km (0.074 R)
• M37: 15,955,211 km (0.095 R)
• M38: 17,146,010 km (0.084 R)
• M39: 18,426,867 km (0.08 R)
• M40: 18,736,385 km (0.113 R)
• M41: 19,423,339 km (0.04 R)
• M42: 19,801,522 km (0.092 R)
• M43: 20,245,828 km (0.102 R)
• M44: 21,533,267 km (0.112 R)
• M45: 21,859,241 km (0.078 R)
• M46: 22,121,187 km (0.115 R)
• M47: 23,179,592 km (0.079 R)
• M48: 24,186,685 km (0.097 R)
• M49: 24,797,792 km (0.09 R)
• M50: 25,002,591 km (0.097 R)
• M51: 25,758,509 km (0.099 R)
• M52: 26,591,770 km (0.113 R)
• M53: 26,801,356 km (0.055 R)
• M54: 29,939,171 km (0.118 R)
• M55: 31,108,578 km (0.1 R)
• M56: 32,591,392 km (0.107 R)
• M57: 32,666,191 km (0.084 R)
• M58: 32,815,939 km (0.04 R)
• M59: 33,794,309 km (0.078 R)
• M60: 35,241,369 km (0.092 R)
• M61: 35,471,750 km (0.096 R)
• M62: 35,548,643 km (0.064 R)
• M63: 36,011,050 km (0.089 R)
• M64: 38,195,777 km (0.12 R)
• M65: 38,748,541 km (0.08 R)
• M66: 39,543,056 km (0.057 R)
• M67: 40,503,324 km (0.082 R)
• M68: 40,664,142 km (0.059 R)
• M69: 40,986,376 km (0.117 R)
• M70: 41,309,507 km (0.106 R)
• M71: 41,876,932 km (0.061 R)
• M72: 43,759,621 km (0.092 R)
• M73: 44,919,005 km (0.094 R)
• M74: 45,168,683 km (0.083 R)
• M75: 46,340,334 km (0.106 R)
• M76: 47,014,422 km (0.093 R)
• M77: 47,183,468 km (0.084 R)
• M78: 48,372,172 km (0.083 R)
• M79: 49,141,554 km (0.088 R)
• M80: 49,914,975 km (0.073 R)
• M81: 51,125,970 km (0.108 R)
• M82: 53,136,565 km (0.071 R)
• M83: 53,753,656 km (0.069 R)
• M84: 54,550,564 km (0.1 R)
• M85: 58,229,625 km (0.095 R)
• M86: 59,504,199 km (0.072 R)
• M87: 59,961,669 km (0.06 R)
• M88: 60,236,630 km (0.086 R)
• M89: 60,788,048 km (0.025 R)
• M90: 61,803,069 km (0.101 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 711.4

Radius: 4.1

Gravity: 42.32 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 13.1 AU - 13.32 AU

Year: 18088 Days

Day: 17.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,060,109 km

• M1: 57,446 km (0.1 R)
• M2: 183,257 km (0.055 R)
• M3: 254,616 km (0.03 R)
• M4: 605,572 km (0.112 R)
• M5: 738,415 km (0.083 R)
• M6: 904,918 km (0.071 R)
• M7: 1,109,268 km (0.091 R)
• M8: 1,216,829 km (0.097 R)
• M9: 1,244,355 km (0.084 R)
• M10: 1,530,087 km (0.063 R)
• M11: 1,589,627 km (0.119 R)
• M12: 1,898,846 km (0.078 R)
• M13: 2,226,465 km (0.115 R)
• M14: 2,678,101 km (0.072 R)
• M15: 2,786,260 km (0.094 R)
• M16: 2,895,916 km (0.097 R)
• M17: 3,119,564 km (0.12 R)
• M18: 3,742,490 km (0.062 R)
• M19: 4,921,172 km (0.032 R)
• M20: 5,967,758 km (0.087 R)
• M21: 6,637,209 km (0.12 R)
• M22: 6,832,733 km (0.109 R)
• M23: 7,430,975 km (0.103 R)
• M24: 8,045,822 km (0.054 R)
• M25: 8,202,002 km (0.079 R)
• M26: 8,254,362 km (0.081 R)
• M27: 8,359,230 km (0.069 R)
• M28: 8,411,888 km (0.056 R)
• M29: 8,836,896 km (0.073 R)
• M30: 9,432,744 km (0.091 R)
• M31: 9,652,653 km (0.102 R)
• M32: 10,662,887 km (0.069 R)
• M33: 11,413,121 km (0.048 R)
• M34: 11,471,614 km (0.111 R)
• M35: 12,001,788 km (0.025 R)
• M36: 12,240,098 km (0.085 R)
• M37: 12,479,754 km (0.119 R)
• M38: 12,540,042 km (0.094 R)
• M39: 12,600,329 km (0.051 R)
• M40: 13,454,384 km (0.119 R)
• M41: 14,326,988 km (0.108 R)
• M42: 14,706,518 km (0.066 R)
• M43: 14,833,826 km (0.103 R)
• M44: 16,455,018 km (0.041 R)
• M45: 17,656,588 km (0.07 R)
• M46: 19,024,660 km (0.085 R)
• M47: 19,371,877 km (0.056 R)
• M48: 20,143,204 km (0.081 R)
• M49: 20,426,243 km (0.091 R)
• M50: 21,211,183 km (0.113 R)
• M51: 21,788,331 km (0.037 R)
• M52: 21,933,441 km (0.115 R)
• M53: 22,224,559 km (0.081 R)
• M54: 22,957,888 km (0.079 R)
• M55: 23,997,892 km (0.113 R)
• M56: 25,357,437 km (0.054 R)
• M57: 25,816,105 km (0.088 R)
• M58: 26,200,571 km (0.064 R)
• M59: 27,208,711 km (0.03 R)
• M60: 28,071,592 km (0.112 R)
• M61: 28,466,829 km (0.109 R)
• M62: 28,943,598 km (0.087 R)
• M63: 29,422,909 km (0.101 R)
• M64: 29,583,278 km (0.034 R)
• M65: 31,940,791 km (0.099 R)
• M66: 32,850,645 km (0.078 R)
• M67: 37,787,076 km (0.055 R)
• M68: 39,100,844 km (0.094 R)
• M69: 39,896,256 km (0.1 R)
• M70: 41,323,569 km (0.11 R)
• M71: 42,676,682 km (0.12 R)
• M72: 43,039,906 km (0.061 R)
• M73: 43,404,326 km (0.108 R)
• M74: 43,678,090 km (0.102 R)
• M75: 45,611,493 km (0.047 R)
• M76: 45,982,945 km (0.112 R)
• M77: 49,370,588 km (0.105 R)
• M78: 54,108,652 km (0.059 R)
• M79: 55,587,876 km (0.077 R)
• M80: 56,183,276 km (0.068 R)
• M81: 56,980,333 km (0.083 R)
• M82: 57,680,900 km (0.081 R)
• M83: 58,283,779 km (0.081 R)
• M84: 60,409,715 km (0.095 R)
• M85: 60,817,518 km (0.064 R)
• M86: 61,226,369 km (0.106 R)
• M87: 61,533,494 km (0.103 R)
• M88: 62,973,672 km (0.038 R)
• M89: 63,180,267 km (0.039 R)
• M90: 65,572,786 km (0.057 R)
• M91: 66,832,849 km (0.06 R)
• M92: 69,376,761 km (0.065 R)
• M93: 71,305,376 km (0.047 R)
• M94: 72,060,098 km (0.037 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 19,895 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit