🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.58 AU - 0.76 AU

Year: 195 Days

Day: 15.6 Hours

Environment

Temp: 148 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.78 AU - 0.96 AU

Year: 288 Days

Day: 21.6 Hours

Environment

Temp: 127 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.8 AU - 4.38 AU

Year: 2413 Days

Day: 22.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.19 AU - 5.61 AU

Year: 3848 Days

Day: 21.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.5

Radius: 11.5

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 5.6 AU - 7.12 AU

Year: 5690 Days

Day: 10.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 83,918,769 km

• M1: 145,260 km (0.091 R)
• M2: 345,721 km (0.105 R)
• M3: 505,940 km (0.104 R)
• M4: 652,845 km (0.051 R)
• M5: 1,143,676 km (0.102 R)
• M6: 1,248,993 km (0.115 R)
• M7: 1,703,621 km (0.117 R)
• M8: 1,949,859 km (0.078 R)
• M9: 2,093,473 km (0.047 R)
• M10: 2,224,221 km (0.117 R)
• M11: 2,374,567 km (0.118 R)
• M12: 2,493,946 km (0.103 R)
• M13: 2,810,346 km (0.114 R)
• M14: 3,795,747 km (0.117 R)
• M15: 4,367,659 km (0.105 R)
• M16: 5,186,708 km (0.089 R)
• M17: 5,387,767 km (0.053 R)
• M18: 5,682,625 km (0.036 R)
• M19: 5,959,530 km (0.084 R)
• M20: 6,598,912 km (0.099 R)
• M21: 7,891,288 km (0.08 R)
• M22: 8,122,865 km (0.103 R)
• M23: 8,751,326 km (0.117 R)
• M24: 9,098,243 km (0.058 R)
• M25: 9,449,798 km (0.03 R)
• M26: 10,054,772 km (0.083 R)
• M27: 10,418,295 km (0.108 R)
• M28: 10,757,583 km (0.036 R)
• M29: 11,244,674 km (0.061 R)
• M30: 11,360,313 km (0.109 R)
• M31: 11,973,814 km (0.095 R)
• M32: 12,151,237 km (0.077 R)
• M33: 12,959,813 km (0.074 R)
• M34: 13,416,685 km (0.115 R)
• M35: 13,508,688 km (0.082 R)
• M36: 13,724,258 km (0.11 R)
• M37: 14,629,026 km (0.05 R)
• M38: 15,232,354 km (0.056 R)
• M39: 15,682,195 km (0.102 R)
• M40: 16,364,960 km (0.108 R)
• M41: 16,529,069 km (0.109 R)
• M42: 16,825,721 km (0.093 R)
• M43: 16,958,115 km (0.076 R)
• M44: 17,090,809 km (0.09 R)
• M45: 17,558,152 km (0.089 R)
• M46: 17,894,598 km (0.088 R)
• M47: 18,233,138 km (0.083 R)
• M48: 18,608,030 km (0.1 R)
• M49: 19,712,960 km (0.104 R)
• M50: 19,957,553 km (0.064 R)
• M51: 20,414,275 km (0.103 R)
• M52: 20,803,529 km (0.077 R)
• M53: 20,945,796 km (0.089 R)
• M54: 21,589,516 km (0.067 R)
• M55: 22,130,911 km (0.069 R)
• M56: 22,312,373 km (0.042 R)
• M57: 22,567,288 km (0.115 R)
• M58: 23,596,521 km (0.106 R)
• M59: 23,670,572 km (0.082 R)
• M60: 23,818,973 km (0.037 R)
• M61: 24,116,822 km (0.07 R)
• M62: 24,490,817 km (0.103 R)
• M63: 24,641,013 km (0.107 R)
• M64: 24,904,455 km (0.083 R)
• M65: 25,358,335 km (0.114 R)
• M66: 25,434,181 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.2

Radius: 9.7

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 7.95 AU - 8.07 AU

Year: 8042 Days

Day: 8 Hours

Environment

Temp: -151 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 83,918,769 km

• M1: 462,257 km (0.101 R)
• M2: 607,667 km (0.105 R)
• M3: 1,168,509 km (0.093 R)
• M4: 1,338,153 km (0.114 R)
• M5: 1,444,068 km (0.111 R)
• M6: 1,740,272 km (0.1 R)
• M7: 1,915,451 km (0.088 R)
• M8: 2,116,959 km (0.088 R)
• M9: 2,368,134 km (0.099 R)
• M10: 2,454,003 km (0.055 R)
• M11: 2,785,512 km (0.103 R)
• M12: 3,178,506 km (0.045 R)
• M13: 3,345,457 km (0.052 R)
• M14: 3,738,152 km (0.107 R)
• M15: 3,990,972 km (0.109 R)
• M16: 4,093,746 km (0.111 R)
• M17: 4,171,387 km (0.061 R)
• M18: 4,354,495 km (0.072 R)
• M19: 4,460,410 km (0.099 R)
• M20: 4,810,320 km (0.096 R)
• M21: 5,169,205 km (0.071 R)
• M22: 5,253,279 km (0.059 R)
• M23: 5,451,197 km (0.091 R)
• M24: 5,709,403 km (0.106 R)
• M25: 5,883,684 km (0.097 R)
• M26: 5,971,498 km (0.07 R)
• M27: 6,237,633 km (0.053 R)
• M28: 6,357,311 km (0.095 R)
• M29: 6,628,981 km (0.055 R)
• M30: 7,059,374 km (0.098 R)
• M31: 7,152,873 km (0.089 R)
• M32: 7,467,178 km (0.116 R)
• M33: 7,882,761 km (0.115 R)
• M34: 8,142,163 km (0.111 R)
• M35: 8,702,856 km (0.097 R)
• M36: 9,378,440 km (0.09 R)
• M37: 9,653,401 km (0.111 R)
• M38: 10,672,312 km (0.094 R)
• M39: 10,815,627 km (0.087 R)
• M40: 11,504,675 km (0.088 R)
• M41: 11,836,034 km (0.09 R)
• M42: 12,357,831 km (0.093 R)
• M43: 13,001,401 km (0.115 R)
• M44: 13,077,846 km (0.081 R)
• M45: 13,850,519 km (0.098 R)
• M46: 13,928,609 km (0.113 R)
• M47: 15,318,822 km (0.077 R)
• M48: 15,846,304 km (0.117 R)
• M49: 16,132,784 km (0.093 R)
• M50: 16,462,348 km (0.109 R)
• M51: 16,669,541 km (0.03 R)
• M52: 16,877,482 km (0.117 R)
• M53: 18,874,315 km (0.077 R)
• M54: 18,960,932 km (0.097 R)
• M55: 19,834,434 km (0.108 R)
• M56: 20,320,477 km (0.077 R)
• M57: 20,810,410 km (0.116 R)
• M58: 21,214,175 km (0.115 R)
• M59: 21,892,900 km (0.112 R)
• M60: 22,166,365 km (0.117 R)
• M61: 22,349,323 km (0.042 R)
• M62: 22,993,642 km (0.116 R)
• M63: 23,132,468 km (0.05 R)
• M64: 23,411,020 km (0.097 R)
• M65: 23,550,744 km (0.095 R)
• M66: 23,971,563 km (0.108 R)
• M67: 24,536,444 km (0.06 R)
• M68: 25,535,459 km (0.088 R)
• M69: 25,871,456 km (0.073 R)
• M70: 26,112,308 km (0.119 R)
• M71: 26,402,379 km (0.107 R)
• M72: 27,083,348 km (0.052 R)
• M73: 27,181,036 km (0.076 R)
• M74: 27,967,322 km (0.104 R)
• M75: 28,115,573 km (0.104 R)
• M76: 28,512,157 km (0.052 R)
• M77: 28,711,123 km (0.087 R)
• M78: 28,810,904 km (0.096 R)
• M79: 29,763,544 km (0.109 R)
• M80: 30,015,915 km (0.088 R)
• M81: 30,370,462 km (0.042 R)
• M82: 30,930,557 km (0.115 R)
• M83: 31,288,694 km (0.111 R)
• M84: 32,112,529 km (0.093 R)
• M85: 32,995,606 km (0.102 R)
• M86: 33,571,258 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.3

Radius: 13.3

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 7.91 AU - 9.09 AU

Year: 8792 Days

Day: 5.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 83,918,769 km

• M1: 261,198 km (0.08 R)
• M2: 357,689 km (0.091 R)
• M3: 533,915 km (0.056 R)
• M4: 652,097 km (0.103 R)
• M5: 817,552 km (0.095 R)
• M6: 906,114 km (0.12 R)
• M7: 1,122,134 km (0.116 R)
• M8: 1,340,696 km (0.099 R)
• M9: 1,447,808 km (0.079 R)
• M10: 1,605,933 km (0.057 R)
• M11: 1,803,702 km (0.061 R)
• M12: 1,957,488 km (0.118 R)
• M13: 2,205,821 km (0.104 R)
• M14: 2,483,325 km (0.085 R)
• M15: 2,694,258 km (0.088 R)
• M16: 3,195,859 km (0.098 R)
• M17: 3,575,240 km (0.027 R)
• M18: 3,705,090 km (0.095 R)
• M19: 3,858,428 km (0.105 R)
• M20: 3,969,280 km (0.084 R)
• M21: 4,446,946 km (0.037 R)
• M22: 4,966,949 km (0.119 R)
• M23: 5,063,589 km (0.069 R)
• M24: 5,656,894 km (0.068 R)
• M25: 5,987,655 km (0.07 R)
• M26: 6,142,489 km (0.041 R)
• M27: 6,909,477 km (0.101 R)
• M28: 7,180,997 km (0.071 R)
• M29: 7,456,107 km (0.096 R)
• M30: 7,678,709 km (0.118 R)
• M31: 7,903,555 km (0.061 R)
• M32: 8,045,224 km (0.085 R)
• M33: 8,159,068 km (0.108 R)
• M34: 8,475,168 km (0.098 R)
• M35: 8,795,308 km (0.061 R)
• M36: 9,598,050 km (0.118 R)
• M37: 9,718,925 km (0.102 R)
• M38: 10,207,811 km (0.059 R)
• M39: 10,331,229 km (0.06 R)
• M40: 10,924,534 km (0.089 R)
• M41: 11,050,944 km (0.096 R)
• M42: 11,336,975 km (0.115 R)
• M43: 11,819,129 km (0.107 R)
• M44: 12,111,743 km (0.074 R)
• M45: 12,242,491 km (0.112 R)
• M46: 12,604,668 km (0.076 R)
• M47: 12,936,925 km (0.109 R)
• M48: 13,272,173 km (0.083 R)
• M49: 13,440,770 km (0.066 R)
• M50: 14,294,974 km (0.096 R)
• M51: 14,711,155 km (0.108 R)
• M52: 14,920,742 km (0.07 R)
• M53: 15,697,903 km (0.09 R)
• M54: 15,840,619 km (0.118 R)
• M55: 16,091,345 km (0.095 R)
• M56: 16,888,253 km (0.08 R)
• M57: 17,254,618 km (0.059 R)
• M58: 18,032,827 km (0.058 R)
• M59: 18,822,404 km (0.039 R)
• M60: 19,584,904 km (0.053 R)
• M61: 20,085,908 km (0.099 R)
• M62: 20,747,579 km (0.055 R)
• M63: 21,376,788 km (0.098 R)
• M64: 21,773,222 km (0.108 R)
• M65: 21,932,544 km (0.114 R)
• M66: 22,412,603 km (0.09 R)
• M67: 22,573,421 km (0.117 R)
• M68: 24,202,692 km (0.102 R)
• M69: 24,906,699 km (0.115 R)
• M70: 25,114,939 km (0.106 R)
• M71: 25,701,363 km (0.103 R)
• M72: 26,589,376 km (0.086 R)
• M73: 26,674,497 km (0.067 R)
• M74: 27,101,300 km (0.107 R)
• M75: 27,401,543 km (0.116 R)
• M76: 27,659,749 km (0.091 R)
• M77: 28,308,555 km (0.105 R)
• M78: 28,787,717 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 788.9

Radius: 3.9

Gravity: 51.87 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 13.97 AU - 16.97 AU

Year: 21586 Days

Day: 22.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,918,769 km

• M1: 285,732 km (0.073 R)
• M2: 597,643 km (0.054 R)
• M3: 1,281,156 km (0.1 R)
• M4: 2,237,984 km (0.092 R)
• M5: 2,740,633 km (0.114 R)
• M6: 3,404,997 km (0.059 R)
• M7: 4,070,708 km (0.073 R)
• M8: 5,067,777 km (0.118 R)
• M9: 5,117,145 km (0.108 R)
• M10: 5,265,995 km (0.092 R)
• M11: 5,416,191 km (0.118 R)
• M12: 5,669,759 km (0.11 R)
• M13: 6,135,906 km (0.115 R)
• M14: 6,614,320 km (0.051 R)
• M15: 6,668,175 km (0.103 R)
• M16: 6,885,242 km (0.115 R)
• M17: 6,939,845 km (0.049 R)
• M18: 7,719,549 km (0.085 R)
• M19: 7,947,387 km (0.101 R)
• M20: 8,119,724 km (0.104 R)
• M21: 8,177,468 km (0.039 R)
• M22: 9,725,208 km (0.113 R)
• M23: 9,971,296 km (0.109 R)
• M24: 10,033,080 km (0.04 R)
• M25: 10,721,530 km (0.111 R)
• M26: 10,911,968 km (0.027 R)
• M27: 11,619,566 km (0.111 R)
• M28: 12,143,607 km (0.113 R)
• M29: 12,608,258 km (0.109 R)
• M30: 13,760,910 km (0.059 R)
• M31: 13,967,804 km (0.118 R)
• M32: 14,946,922 km (0.102 R)
• M33: 15,017,681 km (0.082 R)
• M34: 16,529,518 km (0.109 R)
• M35: 16,896,481 km (0.093 R)
• M36: 16,970,233 km (0.088 R)
• M37: 17,414,987 km (0.109 R)
• M38: 18,164,473 km (0.059 R)
• M39: 19,154,511 km (0.098 R)
• M40: 19,462,683 km (0.091 R)
• M41: 20,711,676 km (0.09 R)
• M42: 22,470,797 km (0.107 R)
• M43: 24,945,595 km (0.078 R)
• M44: 26,129,662 km (0.119 R)
• M45: 26,300,353 km (0.111 R)
• M46: 26,728,502 km (0.054 R)
• M47: 28,376,771 km (0.117 R)
• M48: 28,464,436 km (0.107 R)
• M49: 28,992,367 km (0.087 R)
• M50: 29,434,578 km (0.116 R)
• M51: 29,790,172 km (0.086 R)
• M52: 30,236,422 km (0.111 R)
• M53: 30,415,641 km (0.09 R)
• M54: 30,685,066 km (0.099 R)
• M55: 31,135,805 km (0.107 R)
• M56: 32,135,119 km (0.097 R)
• M57: 32,776,594 km (0.035 R)
• M58: 33,144,904 km (0.098 R)
• M59: 33,700,212 km (0.095 R)
• M60: 35,289,839 km (0.095 R)
• M61: 36,046,355 km (0.114 R)
• M62: 37,286,970 km (0.113 R)
• M63: 38,444,708 km (0.096 R)
• M64: 38,833,214 km (0.075 R)
• M65: 40,104,646 km (0.102 R)
• M66: 41,290,508 km (0.064 R)
• M67: 42,287,429 km (0.096 R)
• M68: 44,406,782 km (0.094 R)
• M69: 44,712,410 km (0.118 R)
• M70: 45,941,656 km (0.028 R)
• M71: 46,457,020 km (0.078 R)
• M72: 46,870,808 km (0.109 R)
• M73: 47,493,734 km (0.041 R)
• M74: 48,014,933 km (0.108 R)
• M75: 50,436,623 km (0.091 R)
• M76: 51,822,946 km (0.085 R)
• M77: 51,930,058 km (0.044 R)
• M78: 54,197,364 km (0.11 R)
• M79: 54,960,163 km (0.109 R)
• M80: 57,824,813 km (0.099 R)
• M81: 58,939,467 km (0.087 R)
• M82: 63,697,726 km (0.047 R)
• M83: 64,964,222 km (0.048 R)
• M84: 67,171,090 km (0.118 R)
• M85: 67,287,925 km (0.079 R)
• M86: 68,930,809 km (0.035 R)
• M87: 69,875,370 km (0.048 R)
• M88: 70,349,296 km (0.093 R)
• M89: 71,419,669 km (0.101 R)
• M90: 74,058,426 km (0.075 R)
• M91: 74,299,877 km (0.066 R)
• M92: 75,875,741 km (0.118 R)
• M93: 76,484,903 km (0.09 R)
• M94: 76,850,969 km (0.091 R)
• M95: 80,917,638 km (0.114 R)
• M96: 81,041,954 km (0.105 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 10,921 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit