🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.06 AU - 1.08 AU

Year: 490 Days

Day: 33.8 Hours

Environment

Temp: -62 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,491,823 km

• M1: 80,184 km (0.076 R)
• M2: 297,999 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.1 AU - 1.44 AU

Year: 634 Days

Day: 19.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.1

Radius: 11.9

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.38 AU - 5.08 AU

Year: 3853 Days

Day: 5.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 87,491,823 km

• M1: 150,196 km (0.095 R)
• M2: 296,054 km (0.037 R)
• M3: 416,032 km (0.109 R)
• M4: 605,572 km (0.1 R)
• M5: 749,485 km (0.108 R)
• M6: 964,607 km (0.085 R)
• M7: 1,049,279 km (0.089 R)
• M8: 1,554,621 km (0.103 R)
• M9: 1,758,972 km (0.104 R)
• M10: 1,834,070 km (0.116 R)
• M11: 1,972,149 km (0.088 R)
• M12: 2,050,388 km (0.117 R)
• M13: 2,457,893 km (0.071 R)
• M14: 2,576,674 km (0.1 R)
• M15: 2,749,758 km (0.092 R)
• M16: 2,873,177 km (0.112 R)
• M17: 3,052,844 km (0.111 R)
• M18: 3,594,837 km (0.102 R)
• M19: 3,691,477 km (0.087 R)
• M20: 3,887,151 km (0.078 R)
• M21: 4,026,277 km (0.093 R)
• M22: 4,146,853 km (0.052 R)
• M23: 4,268,626 km (0.026 R)
• M24: 4,725,498 km (0.103 R)
• M25: 4,852,805 km (0.108 R)
• M26: 5,981,072 km (0.079 R)
• M27: 6,072,926 km (0.108 R)
• M28: 6,281,315 km (0.102 R)
• M29: 6,681,490 km (0.064 R)
• M30: 7,780,585 km (0.1 R)
• M31: 8,007,226 km (0.083 R)
• M32: 8,108,653 km (0.103 R)
• M33: 8,415,479 km (0.107 R)
• M34: 8,856,643 km (0.087 R)
• M35: 9,146,115 km (0.05 R)
• M36: 9,626,773 km (0.097 R)
• M37: 9,870,168 km (0.049 R)
• M38: 10,006,153 km (0.108 R)
• M39: 10,170,411 km (0.09 R)
• M40: 10,335,418 km (0.115 R)
• M41: 10,668,273 km (0.112 R)
• M42: 10,948,171 km (0.076 R)
• M43: 11,202,337 km (0.097 R)
• M44: 11,630,187 km (0.106 R)
• M45: 11,889,590 km (0.064 R)
• M46: 12,005,379 km (0.027 R)
• M47: 13,005,440 km (0.106 R)
• M48: 13,274,717 km (0.081 R)
• M49: 13,606,226 km (0.099 R)
• M50: 13,788,286 km (0.048 R)
• M51: 14,123,984 km (0.103 R)
• M52: 14,555,274 km (0.058 R)
• M53: 14,710,407 km (0.104 R)
• M54: 16,130,839 km (0.065 R)
• M55: 16,291,358 km (0.102 R)
• M56: 16,452,325 km (0.112 R)
• M57: 17,265,539 km (0.106 R)
• M58: 17,561,593 km (0.112 R)
• M59: 17,759,810 km (0.119 R)
• M60: 18,258,719 km (0.079 R)
• M61: 18,593,819 km (0.113 R)
• M62: 19,304,408 km (0.054 R)
• M63: 19,645,791 km (0.119 R)
• M64: 19,886,045 km (0.099 R)
• M65: 20,230,868 km (0.101 R)
• M66: 20,647,349 km (0.109 R)
• M67: 20,961,654 km (0.073 R)
• M68: 21,524,142 km (0.064 R)
• M69: 22,127,171 km (0.084 R)
• M70: 22,699,981 km (0.12 R)
• M71: 22,807,841 km (0.111 R)
• M72: 22,916,000 km (0.112 R)
• M73: 23,713,955 km (0.109 R)
• M74: 24,043,071 km (0.117 R)
• M75: 24,263,279 km (0.086 R)
• M76: 24,373,682 km (0.108 R)
• M77: 24,853,891 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.6

Radius: 11.1

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.93 AU - 4.57 AU

Year: 3881 Days

Day: 8.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 87,491,823 km

• M1: 233,223 km (0.112 R)
• M2: 452,534 km (0.063 R)
• M3: 632,949 km (0.105 R)
• M4: 721,511 km (0.116 R)
• M5: 814,710 km (0.119 R)
• M6: 912,397 km (0.102 R)
• M7: 1,053,767 km (0.086 R)
• M8: 1,373,907 km (0.114 R)
• M9: 1,756,129 km (0.076 R)
• M10: 2,293,186 km (0.049 R)
• M11: 2,543,762 km (0.088 R)
• M12: 2,879,161 km (0.063 R)
• M13: 3,110,738 km (0.118 R)
• M14: 3,530,659 km (0.087 R)
• M15: 3,674,722 km (0.037 R)
• M16: 4,270,570 km (0.111 R)
• M17: 4,468,638 km (0.101 R)
• M18: 4,942,414 km (0.059 R)
• M19: 5,173,693 km (0.099 R)
• M20: 5,864,835 km (0.114 R)
• M21: 6,109,876 km (0.085 R)
• M22: 6,308,393 km (0.114 R)
• M23: 6,610,132 km (0.116 R)
• M24: 6,788,303 km (0.12 R)
• M25: 7,306,360 km (0.064 R)
• M26: 7,676,615 km (0.096 R)
• M27: 7,810,355 km (0.115 R)
• M28: 8,188,987 km (0.105 R)
• M29: 8,573,753 km (0.097 R)
• M30: 8,936,229 km (0.088 R)
• M31: 9,190,096 km (0.114 R)
• M32: 9,849,823 km (0.12 R)
• M33: 10,258,973 km (0.117 R)
• M34: 10,347,386 km (0.08 R)
• M35: 10,554,579 km (0.112 R)
• M36: 10,733,348 km (0.094 R)
• M37: 10,823,107 km (0.119 R)
• M38: 10,973,153 km (0.068 R)
• M39: 11,063,660 km (0.08 R)
• M40: 11,488,817 km (0.117 R)
• M41: 11,888,543 km (0.047 R)
• M42: 11,981,443 km (0.099 R)
• M43: 12,828,317 km (0.12 R)
• M44: 13,082,932 km (0.12 R)
• M45: 13,243,002 km (0.08 R)
• M46: 14,118,299 km (0.077 R)
• M47: 14,216,734 km (0.059 R)
• M48: 14,447,265 km (0.11 R)
• M49: 14,712,203 km (0.084 R)
• M50: 15,079,166 km (0.1 R)
• M51: 15,213,355 km (0.115 R)
• M52: 15,686,234 km (0.113 R)
• M53: 16,061,127 km (0.092 R)
• M54: 16,266,824 km (0.081 R)
• M55: 17,660,777 km (0.103 R)
• M56: 18,443,772 km (0.117 R)
• M57: 18,551,482 km (0.099 R)
• M58: 18,623,289 km (0.099 R)
• M59: 18,839,458 km (0.088 R)
• M60: 19,712,661 km (0.107 R)
• M61: 19,822,765 km (0.11 R)
• M62: 23,102,698 km (0.074 R)
• M63: 23,218,786 km (0.117 R)
• M64: 23,296,278 km (0.113 R)
• M65: 23,373,919 km (0.104 R)
• M66: 23,997,593 km (0.072 R)
• M67: 24,390,287 km (0.064 R)
• M68: 25,621,029 km (0.113 R)
• M69: 25,701,064 km (0.111 R)
• M70: 26,022,250 km (0.118 R)
• M71: 26,223,759 km (0.104 R)
• M72: 27,075,419 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 634.2

Radius: 3.1

Gravity: 65.99 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 13.93 AU - 15.99 AU

Year: 25629 Days

Day: 22 Hours

Environment

Temp: -203 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 87,491,823 km

• M1: 69,413 km (0.101 R)
• M2: 168,148 km (0.07 R)
• M3: 249,679 km (0.071 R)
• M4: 539,151 km (0.118 R)
• M5: 818,300 km (0.086 R)
• M6: 845,677 km (0.057 R)
• M7: 1,589,328 km (0.113 R)
• M8: 1,799,064 km (0.09 R)
• M9: 2,282,714 km (0.058 R)
• M10: 2,680,495 km (0.102 R)
• M11: 2,762,624 km (0.074 R)
• M12: 3,404,698 km (0.077 R)
• M13: 3,949,982 km (0.075 R)
• M14: 4,328,315 km (0.102 R)
• M15: 4,718,167 km (0.059 R)
• M16: 5,323,739 km (0.036 R)
• M17: 6,114,364 km (0.118 R)
• M18: 8,155,777 km (0.065 R)
• M19: 8,394,535 km (0.118 R)
• M20: 8,454,524 km (0.049 R)
• M21: 9,062,789 km (0.12 R)
• M22: 10,001,216 km (0.099 R)
• M23: 10,579,113 km (0.108 R)
• M24: 10,970,161 km (0.104 R)
• M25: 11,833,940 km (0.081 R)
• M26: 12,036,196 km (0.082 R)
• M27: 13,204,555 km (0.068 R)
• M28: 13,344,429 km (0.098 R)
• M29: 13,484,752 km (0.086 R)
• M30: 13,555,063 km (0.115 R)
• M31: 13,696,134 km (0.117 R)
• M32: 14,841,904 km (0.075 R)
• M33: 15,647,189 km (0.073 R)
• M34: 16,995,365 km (0.047 R)
• M35: 18,069,328 km (0.111 R)
• M36: 18,302,252 km (0.12 R)
• M37: 18,380,193 km (0.091 R)
• M38: 19,561,567 km (0.11 R)
• M39: 20,362,813 km (0.091 R)
• M40: 21,914,293 km (0.066 R)
• M41: 23,842,609 km (0.101 R)
• M42: 25,650,051 km (0.112 R)
• M43: 25,824,482 km (0.115 R)
• M44: 25,999,212 km (0.086 R)
• M45: 26,790,735 km (0.113 R)
• M46: 27,679,496 km (0.068 R)
• M47: 28,668,188 km (0.109 R)
• M48: 29,668,399 km (0.097 R)
• M49: 31,516,232 km (0.092 R)
• M50: 31,609,581 km (0.076 R)
• M51: 32,453,912 km (0.065 R)
• M52: 33,400,717 km (0.066 R)
• M53: 33,496,010 km (0.055 R)
• M54: 34,934,544 km (0.049 R)
• M55: 37,574,198 km (0.098 R)
• M56: 38,667,908 km (0.036 R)
• M57: 40,581,564 km (0.117 R)
• M58: 41,192,222 km (0.082 R)
• M59: 42,319,742 km (0.078 R)
• M60: 42,422,665 km (0.055 R)
• M61: 42,628,960 km (0.108 R)
• M62: 43,873,465 km (0.086 R)
• M63: 46,504,144 km (0.115 R)
• M64: 47,036,413 km (0.065 R)
• M65: 47,249,889 km (0.108 R)
• M66: 47,356,702 km (0.097 R)
• M67: 50,163,008 km (0.059 R)
• M68: 50,599,535 km (0.106 R)
• M69: 51,586,283 km (0.108 R)
• M70: 52,358,058 km (0.091 R)
• M71: 58,095,286 km (0.117 R)
• M72: 59,358,640 km (0.058 R)
• M73: 60,630,970 km (0.1 R)
• M74: 63,202,557 km (0.116 R)
• M75: 66,167,737 km (0.119 R)
• M76: 68,451,348 km (0.086 R)
• M77: 68,935,447 km (0.025 R)
• M78: 70,028,708 km (0.076 R)
• M79: 70,394,475 km (0.033 R)
• M80: 72,972,046 km (0.1 R)
• M81: 75,330,606 km (0.094 R)
• M82: 76,331,117 km (0.062 R)
• M83: 78,092,632 km (0.06 R)
• M84: 78,978,401 km (0.091 R)
• M85: 79,994,769 km (0.056 R)
• M86: 81,015,475 km (0.098 R)
• M87: 81,399,343 km (0.082 R)
• M88: 81,527,548 km (0.12 R)
• M89: 83,327,809 km (0.047 R)
• M90: 83,844,670 km (0.078 R)
• M91: 87,098,573 km (0.114 R)
• M92: 87,229,621 km (0.119 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 17,611 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit