🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.67 AU - 0.97 AU

Year: 275 Days

Day: 38.7 Hours

Environment

Temp: 121 °C

Axial Tilt: 41.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.7 AU - 1.02 AU

Year: 296 Days

Day: 20.1 Hours

Environment

Temp: 112 °C

Axial Tilt: 49 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.02 AU - 1.28 AU

Year: 457 Days

Day: 37.2 Hours

Environment

Temp: -7 °C

Axial Tilt: 42.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 71,012,746 km

• M1: 117,434 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.19 AU - 1.39 AU

Year: 543 Days

Day: 38.7 Hours

Environment

Temp: -7 °C

Axial Tilt: 25.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 71,012,746 km

• M1: 44,281 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.66 AU - 2.72 AU

Year: 1636 Days

Day: 40.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 66 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,012,746 km

• M1: 53,556 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.1

Radius: 9.2

Gravity: 8.11 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.64 AU - 5.76 AU

Year: 3779 Days

Day: 8.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 71,012,746 km

• M1: 185,053 km (0.029 R)
• M2: 257,308 km (0.08 R)
• M3: 321,635 km (0.118 R)
• M4: 418,874 km (0.081 R)
• M5: 518,357 km (0.119 R)
• M6: 822,040 km (0.1 R)
• M7: 915,389 km (0.069 R)
• M8: 987,795 km (0.107 R)
• M9: 1,113,008 km (0.119 R)
• M10: 1,203,964 km (0.034 R)
• M11: 1,283,999 km (0.085 R)
• M12: 1,449,603 km (0.081 R)
• M13: 1,593,068 km (0.061 R)
• M14: 1,666,670 km (0.084 R)
• M15: 1,802,056 km (0.119 R)
• M16: 1,972,598 km (0.057 R)
• M17: 2,035,877 km (0.093 R)
• M18: 2,116,062 km (0.098 R)
• M19: 2,246,511 km (0.118 R)
• M20: 2,312,783 km (0.04 R)
• M21: 2,706,824 km (0.046 R)
• M22: 2,777,584 km (0.043 R)
• M23: 3,732,467 km (0.059 R)
• M24: 4,031,363 km (0.113 R)
• M25: 4,737,615 km (0.029 R)
• M26: 4,887,662 km (0.113 R)
• M27: 5,392,255 km (0.104 R)
• M28: 5,549,183 km (0.05 R)
• M29: 6,145,032 km (0.097 R)
• M30: 6,238,530 km (0.094 R)
• M31: 6,332,478 km (0.051 R)
• M32: 6,593,377 km (0.104 R)
• M33: 7,003,574 km (0.053 R)
• M34: 7,174,863 km (0.1 R)
• M35: 7,421,999 km (0.109 R)
• M36: 7,521,631 km (0.066 R)
• M37: 8,000,943 km (0.109 R)
• M38: 8,103,268 km (0.041 R)
• M39: 8,283,085 km (0.051 R)
• M40: 8,386,457 km (0.076 R)
• M41: 8,725,595 km (0.12 R)
• M42: 8,989,486 km (0.059 R)
• M43: 9,255,919 km (0.119 R)
• M44: 10,071,078 km (0.058 R)
• M45: 10,320,009 km (0.09 R)
• M46: 10,403,485 km (0.063 R)
• M47: 11,050,944 km (0.104 R)
• M48: 11,164,788 km (0.065 R)
• M49: 11,653,375 km (0.108 R)
• M50: 11,856,529 km (0.063 R)
• M51: 11,914,722 km (0.11 R)
• M52: 12,236,956 km (0.029 R)
• M53: 12,740,652 km (0.057 R)
• M54: 13,160,424 km (0.069 R)
• M55: 13,220,861 km (0.098 R)
• M56: 13,584,833 km (0.098 R)
• M57: 14,759,476 km (0.113 R)
• M58: 14,916,404 km (0.092 R)
• M59: 15,200,340 km (0.071 R)
• M60: 15,773,599 km (0.088 R)
• M61: 15,966,282 km (0.109 R)
• M62: 16,159,712 km (0.114 R)
• M63: 16,516,353 km (0.07 R)
• M64: 17,138,530 km (0.101 R)
• M65: 17,835,208 km (0.118 R)
• M66: 18,170,157 km (0.096 R)
• M67: 18,304,795 km (0.116 R)
• M68: 18,812,381 km (0.067 R)
• M69: 19,290,346 km (0.114 R)
• M70: 19,427,677 km (0.037 R)
• M71: 19,703,236 km (0.075 R)
• M72: 19,910,729 km (0.097 R)
• M73: 20,014,699 km (0.114 R)
• M74: 20,888,799 km (0.104 R)
• M75: 20,959,260 km (0.075 R)
• M76: 21,206,545 km (0.094 R)
• M77: 21,348,215 km (0.059 R)
• M78: 21,668,204 km (0.105 R)
• M79: 21,989,840 km (0.097 R)
• M80: 22,241,015 km (0.09 R)
• M81: 22,927,818 km (0.117 R)
• M82: 23,291,940 km (0.052 R)
• M83: 24,210,919 km (0.057 R)
• M84: 24,433,222 km (0.086 R)
• M85: 24,507,572 km (0.079 R)
• M86: 25,029,369 km (0.058 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.7

Radius: 12.3

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 9.1 AU - 11.62 AU

Year: 12366 Days

Day: 5.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 71,012,746 km

• M1: 236,514 km (0.057 R)
• M2: 423,063 km (0.084 R)
• M3: 586,723 km (0.101 R)
• M4: 699,669 km (0.099 R)
• M5: 820,844 km (0.078 R)
• M6: 1,360,892 km (0.116 R)
• M7: 1,496,727 km (0.118 R)
• M8: 1,719,927 km (0.077 R)
• M9: 2,621,703 km (0.094 R)
• M10: 2,768,309 km (0.109 R)
• M11: 3,382,258 km (0.025 R)
• M12: 3,515,550 km (0.114 R)
• M13: 3,650,637 km (0.113 R)
• M14: 3,732,467 km (0.086 R)
• M15: 4,409,696 km (0.105 R)
• M16: 4,912,495 km (0.059 R)
• M17: 5,247,594 km (0.114 R)
• M18: 5,527,492 km (0.053 R)
• M19: 6,662,042 km (0.111 R)
• M20: 6,999,236 km (0.079 R)
• M21: 8,621,475 km (0.113 R)
• M22: 9,026,137 km (0.113 R)
• M23: 9,249,636 km (0.034 R)
• M24: 9,437,082 km (0.106 R)
• M25: 9,588,027 km (0.111 R)
• M26: 9,930,755 km (0.101 R)
• M27: 10,393,761 km (0.103 R)
• M28: 10,628,031 km (0.071 R)
• M29: 10,943,084 km (0.111 R)
• M30: 12,069,855 km (0.059 R)
• M31: 13,275,614 km (0.106 R)
• M32: 14,086,285 km (0.03 R)
• M33: 14,432,455 km (0.05 R)
• M34: 15,089,040 km (0.043 R)
• M35: 15,666,039 km (0.073 R)
• M36: 16,613,292 km (0.118 R)
• M37: 16,887,356 km (0.102 R)
• M38: 17,209,141 km (0.105 R)
• M39: 18,895,258 km (0.053 R)
• M40: 19,902,950 km (0.095 R)
• M41: 20,682,504 km (0.093 R)
• M42: 21,571,564 km (0.106 R)
• M43: 21,920,576 km (0.092 R)
• M44: 23,029,844 km (0.089 R)
• M45: 23,386,635 km (0.081 R)
• M46: 23,642,597 km (0.103 R)
• M47: 23,796,683 km (0.103 R)
• M48: 24,832,050 km (0.062 R)
• M49: 25,355,194 km (0.119 R)
• M50: 25,776,461 km (0.063 R)
• M51: 26,625,728 km (0.086 R)
• M52: 26,732,541 km (0.09 R)
• M53: 27,430,415 km (0.115 R)
• M54: 31,911,470 km (0.062 R)
• M55: 32,024,865 km (0.105 R)
• M56: 32,195,407 km (0.066 R)
• M57: 32,366,247 km (0.091 R)
• M58: 34,090,662 km (0.109 R)
• M59: 36,851,939 km (0.112 R)
• M60: 38,229,137 km (0.03 R)
• M61: 39,684,126 km (0.059 R)
• M62: 39,806,198 km (0.11 R)
• M63: 41,342,718 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.3

Radius: 14.1

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 9.5 AU - 12.88 AU

Year: 13882 Days

Day: 6.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 71,012,746 km

• M1: 213,177 km (0.057 R)
• M2: 491,728 km (0.084 R)
• M3: 629,657 km (0.088 R)
• M4: 765,492 km (0.103 R)
• M5: 856,149 km (0.067 R)
• M6: 1,009,935 km (0.073 R)
• M7: 1,237,773 km (0.091 R)
• M8: 1,600,398 km (0.118 R)
• M9: 1,720,824 km (0.104 R)
• M10: 2,287,651 km (0.113 R)
• M11: 2,396,857 km (0.088 R)
• M12: 3,059,426 km (0.074 R)
• M13: 3,458,703 km (0.112 R)
• M14: 3,907,496 km (0.097 R)
• M15: 4,006,081 km (0.082 R)
• M16: 4,790,273 km (0.09 R)
• M17: 4,896,039 km (0.087 R)
• M18: 5,110,114 km (0.039 R)
• M19: 5,921,383 km (0.091 R)
• M20: 6,226,413 km (0.117 R)
• M21: 6,380,948 km (0.088 R)
• M22: 6,693,757 km (0.111 R)
• M23: 6,971,710 km (0.095 R)
• M24: 7,621,264 km (0.092 R)
• M25: 7,995,258 km (0.096 R)
• M26: 8,121,220 km (0.092 R)
• M27: 8,934,733 km (0.116 R)
• M28: 9,065,631 km (0.096 R)
• M29: 9,285,091 km (0.098 R)
• M30: 9,462,065 km (0.097 R)
• M31: 10,180,733 km (0.092 R)
• M32: 10,500,873 km (0.103 R)
• M33: 10,592,876 km (0.087 R)
• M34: 10,731,403 km (0.032 R)
• M35: 11,010,403 km (0.051 R)
• M36: 11,814,043 km (0.078 R)
• M37: 12,053,998 km (0.089 R)
• M38: 12,490,076 km (0.083 R)
• M39: 12,587,614 km (0.098 R)
• M40: 12,685,451 km (0.104 R)
• M41: 13,029,975 km (0.111 R)
• M42: 14,082,096 km (0.062 R)
• M43: 15,422,493 km (0.114 R)
• M44: 15,737,546 km (0.091 R)
• M45: 16,054,694 km (0.094 R)
• M46: 16,320,679 km (0.11 R)
• M47: 17,181,764 km (0.099 R)
• M48: 17,672,595 km (0.088 R)
• M49: 17,947,257 km (0.109 R)
• M50: 18,057,510 km (0.113 R)
• M51: 19,116,364 km (0.066 R)
• M52: 20,137,968 km (0.092 R)
• M53: 21,762,301 km (0.119 R)
• M54: 22,293,374 km (0.11 R)
• M55: 22,828,785 km (0.116 R)
• M56: 23,248,107 km (0.104 R)
• M57: 23,549,098 km (0.11 R)
• M58: 24,277,042 km (0.112 R)
• M59: 24,827,711 km (0.065 R)
• M60: 26,066,382 km (0.039 R)
• M61: 26,442,022 km (0.115 R)
• M62: 27,325,248 km (0.109 R)
• M63: 29,120,572 km (0.11 R)
• M64: 32,152,173 km (0.085 R)
• M65: 33,026,872 km (0.078 R)
• M66: 34,662,575 km (0.065 R)
• M67: 35,698,091 km (0.086 R)
• M68: 36,045,607 km (0.113 R)
• M69: 36,884,103 km (0.071 R)
• M70: 37,235,359 km (0.069 R)
• M71: 37,517,201 km (0.037 R)
• M72: 38,794,169 km (0.037 R)
• M73: 39,509,695 km (0.116 R)
• M74: 40,808,803 km (0.116 R)
• M75: 41,902,064 km (0.028 R)
• M76: 42,121,824 km (0.094 R)
• M77: 44,042,960 km (0.094 R)
• M78: 44,266,459 km (0.094 R)
• M79: 45,841,425 km (0.094 R)
• M80: 48,123,241 km (0.109 R)
• M81: 48,660,896 km (0.089 R)
• M82: 50,286,127 km (0.066 R)
• M83: 51,144,370 km (0.115 R)
• M84: 52,007,700 km (0.08 R)
• M85: 52,322,753 km (0.08 R)
• M86: 52,559,417 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 241.8

Radius: 3

Gravity: 26.87 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 16.64 AU - 21.06 AU

Year: 30351 Days

Day: 22.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 71,012,746 km

• M1: 783,743 km (0.08 R)
• M2: 854,802 km (0.098 R)
• M3: 1,028,785 km (0.066 R)
• M4: 1,133,054 km (0.114 R)
• M5: 1,408,464 km (0.094 R)
• M6: 2,662,094 km (0.115 R)
• M7: 2,733,303 km (0.101 R)
• M8: 3,755,206 km (0.095 R)
• M9: 3,795,148 km (0.117 R)
• M10: 4,037,497 km (0.114 R)
• M11: 4,368,557 km (0.093 R)
• M12: 4,452,631 km (0.067 R)
• M13: 5,100,240 km (0.043 R)
• M14: 5,367,422 km (0.112 R)
• M15: 6,008,449 km (0.113 R)
• M16: 6,481,029 km (0.036 R)
• M17: 7,311,297 km (0.079 R)
• M18: 7,411,228 km (0.108 R)
• M19: 8,591,705 km (0.047 R)
• M20: 8,856,044 km (0.047 R)
• M21: 9,176,782 km (0.091 R)
• M22: 14,046,342 km (0.063 R)
• M23: 14,170,509 km (0.087 R)
• M24: 14,232,741 km (0.06 R)
• M25: 14,545,102 km (0.069 R)
• M26: 15,049,695 km (0.094 R)
• M27: 15,946,535 km (0.038 R)
• M28: 16,794,605 km (0.104 R)
• M29: 16,926,401 km (0.051 R)
• M30: 17,190,890 km (0.086 R)
• M31: 18,670,413 km (0.061 R)
• M32: 21,605,672 km (0.061 R)
• M33: 24,980,451 km (0.081 R)
• M34: 25,583,929 km (0.066 R)
• M35: 27,036,225 km (0.097 R)
• M36: 27,889,232 km (0.106 R)
• M37: 29,145,555 km (0.099 R)
• M38: 29,462,553 km (0.109 R)
• M39: 29,621,426 km (0.107 R)
• M40: 30,741,764 km (0.112 R)
• M41: 31,064,447 km (0.094 R)
• M42: 32,039,077 km (0.031 R)
• M43: 32,530,207 km (0.084 R)
• M44: 33,023,730 km (0.11 R)
• M45: 33,106,158 km (0.072 R)
• M46: 33,188,736 km (0.106 R)
• M47: 33,685,701 km (0.1 R)
• M48: 35,275,178 km (0.083 R)
• M49: 35,866,837 km (0.102 R)
• M50: 37,060,180 km (0.12 R)
• M51: 37,920,517 km (0.037 R)
• M52: 38,179,920 km (0.114 R)
• M53: 38,353,154 km (0.101 R)
• M54: 38,700,371 km (0.074 R)
• M55: 40,099,859 km (0.09 R)
• M56: 40,275,936 km (0.073 R)
• M57: 41,872,444 km (0.042 R)
• M58: 42,948,202 km (0.109 R)
• M59: 43,760,968 km (0.116 R)
• M60: 44,214,698 km (0.044 R)
• M61: 45,677,017 km (0.058 R)
• M62: 46,137,180 km (0.062 R)
• M63: 46,784,041 km (0.075 R)
• M64: 47,062,293 km (0.107 R)
• M65: 47,993,390 km (0.108 R)
• M66: 49,118,815 km (0.113 R)
• M67: 50,347,762 km (0.104 R)
• M68: 50,728,040 km (0.071 R)
• M69: 50,823,184 km (0.025 R)
• M70: 51,395,545 km (0.079 R)
• M71: 52,258,276 km (0.113 R)
• M72: 52,546,850 km (0.115 R)
• M73: 54,289,516 km (0.061 R)
• M74: 55,167,955 km (0.117 R)
• M75: 55,461,765 km (0.07 R)
• M76: 55,756,174 km (0.115 R)
• M77: 55,854,459 km (0.083 R)
• M78: 56,543,806 km (0.104 R)
• M79: 58,030,211 km (0.103 R)
• M80: 58,728,384 km (0.115 R)
• M81: 59,028,477 km (0.109 R)
• M82: 59,730,540 km (0.092 R)
• M83: 60,132,958 km (0.072 R)
• M84: 61,650,031 km (0.112 R)
• M85: 62,056,638 km (0.096 R)
• M86: 62,260,390 km (0.032 R)
• M87: 62,362,266 km (0.079 R)
• M88: 62,566,317 km (0.117 R)
• M89: 64,103,436 km (0.054 R)
• M90: 65,549,299 km (0.106 R)
• M91: 66,484,435 km (0.057 R)
• M92: 66,588,555 km (0.119 R)
• M93: 66,692,825 km (0.105 R)
• M94: 67,319,341 km (0.049 R)
• M95: 68,157,687 km (0.1 R)
• M96: 69,421,789 km (0.109 R)
• M97: 69,739,087 km (0.102 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 18,041 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit