🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.99 AU - 1.17 AU

Year: 412 Days

Day: 16.6 Hours

Environment

Temp: 32 °C

Axial Tilt: 25.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 98,428,279 km

• M1: 130,599 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.28 AU - 1.5 AU

Year: 602 Days

Day: 19.9 Hours

Environment

Temp: -23 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.41 AU - 1.93 AU

Year: 792 Days

Day: 31.4 Hours

Environment

Temp: -49 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.72 AU - 2.34 AU

Year: 1062 Days

Day: 34.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.29 AU - 2.87 AU

Year: 1521 Days

Day: 26.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.9

Radius: 8.1

Gravity: 10.74 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 5.91 AU - 8.27 AU

Year: 6930 Days

Day: 5.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 98,428,279 km

• M1: 177,273 km (0.045 R)
• M2: 369,806 km (0.076 R)
• M3: 449,542 km (0.1 R)
• M4: 536,009 km (0.085 R)
• M5: 615,146 km (0.119 R)
• M6: 698,472 km (0.033 R)
• M7: 1,053,917 km (0.054 R)
• M8: 1,121,236 km (0.027 R)
• M9: 1,190,051 km (0.116 R)
• M10: 1,242,560 km (0.1 R)
• M11: 1,350,121 km (0.111 R)
• M12: 1,517,371 km (0.114 R)
• M13: 2,059,514 km (0.114 R)
• M14: 2,474,498 km (0.116 R)
• M15: 2,703,383 km (0.083 R)
• M16: 3,355,331 km (0.058 R)
• M17: 3,947,888 km (0.071 R)
• M18: 4,161,514 km (0.037 R)
• M19: 4,379,029 km (0.047 R)
• M20: 4,882,127 km (0.115 R)
• M21: 5,256,869 km (0.06 R)
• M22: 6,311,385 km (0.101 R)
• M23: 6,782,917 km (0.067 R)
• M24: 6,942,688 km (0.113 R)
• M25: 7,071,342 km (0.087 R)
• M26: 7,200,744 km (0.078 R)
• M27: 7,994,211 km (0.087 R)
• M28: 8,129,148 km (0.071 R)
• M29: 8,607,263 km (0.085 R)
• M30: 8,780,348 km (0.106 R)
• M31: 9,270,879 km (0.08 R)
• M32: 9,698,430 km (0.088 R)
• M33: 9,878,546 km (0.071 R)
• M34: 10,205,417 km (0.093 R)
• M35: 10,572,830 km (0.117 R)
• M36: 11,019,529 km (0.086 R)
• M37: 11,815,988 km (0.047 R)
• M38: 12,552,458 km (0.05 R)
• M39: 12,630,847 km (0.101 R)
• M40: 12,867,062 km (0.113 R)
• M41: 12,946,050 km (0.111 R)
• M42: 13,624,476 km (0.108 R)
• M43: 13,705,110 km (0.102 R)
• M44: 15,182,389 km (0.046 R)
• M45: 15,855,130 km (0.112 R)
• M46: 15,939,952 km (0.086 R)
• M47: 16,237,802 km (0.068 R)
• M48: 16,323,372 km (0.086 R)
• M49: 16,537,596 km (0.044 R)
• M50: 17,273,169 km (0.041 R)
• M51: 18,019,363 km (0.09 R)
• M52: 18,107,925 km (0.113 R)
• M53: 18,374,209 km (0.033 R)
• M54: 19,226,169 km (0.113 R)
• M55: 19,588,794 km (0.075 R)
• M56: 20,136,771 km (0.044 R)
• M57: 20,505,081 km (0.07 R)
• M58: 21,341,632 km (0.071 R)
• M59: 21,811,220 km (0.041 R)
• M60: 22,141,831 km (0.113 R)
• M61: 22,331,671 km (0.115 R)
• M62: 22,760,568 km (0.045 R)
• M63: 23,095,966 km (0.05 R)
• M64: 25,093,397 km (0.087 R)
• M65: 25,340,832 km (0.084 R)
• M66: 25,489,682 km (0.071 R)
• M67: 25,638,681 km (0.102 R)
• M68: 25,937,877 km (0.062 R)
• M69: 26,288,235 km (0.098 R)
• M70: 26,438,880 km (0.069 R)
• M71: 27,654,363 km (0.116 R)
• M72: 28,114,825 km (0.062 R)
• M73: 29,982,106 km (0.09 R)
• M74: 30,139,483 km (0.063 R)
• M75: 30,191,992 km (0.108 R)
• M76: 30,297,159 km (0.077 R)
• M77: 30,771,833 km (0.071 R)
• M78: 30,877,749 km (0.096 R)
• M79: 30,983,664 km (0.111 R)
• M80: 32,103,404 km (0.113 R)
• M81: 32,371,932 km (0.09 R)
• M82: 32,857,228 km (0.104 R)
• M83: 34,437,131 km (0.096 R)
• M84: 35,319,459 km (0.109 R)
• M85: 35,763,465 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.6

Radius: 9.9

Gravity: 10.02 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 10.84 AU - 11.56 AU

Year: 13759 Days

Day: 10.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 98,428,279 km

• M1: 162,164 km (0.113 R)
• M2: 245,640 km (0.102 R)
• M3: 326,123 km (0.103 R)
• M4: 824,883 km (0.065 R)
• M5: 1,203,515 km (0.102 R)
• M6: 1,412,353 km (0.108 R)
• M7: 2,233,197 km (0.037 R)
• M8: 2,896,963 km (0.076 R)
• M9: 4,393,839 km (0.107 R)
• M10: 4,474,024 km (0.058 R)
• M11: 4,636,188 km (0.102 R)
• M12: 5,957,735 km (0.026 R)
• M13: 6,271,442 km (0.059 R)
• M14: 6,453,203 km (0.1 R)
• M15: 6,729,062 km (0.09 R)
• M16: 8,414,282 km (0.1 R)
• M17: 8,564,478 km (0.12 R)
• M18: 8,766,286 km (0.114 R)
• M19: 10,869,183 km (0.081 R)
• M20: 12,258,947 km (0.096 R)
• M21: 12,600,778 km (0.081 R)
• M22: 13,469,194 km (0.088 R)
• M23: 13,762,855 km (0.097 R)
• M24: 14,058,759 km (0.104 R)
• M25: 14,596,713 km (0.064 R)
• M26: 14,717,139 km (0.084 R)
• M27: 14,898,452 km (0.094 R)
• M28: 15,019,626 km (0.11 R)
• M29: 16,626,008 km (0.064 R)
• M30: 17,385,666 km (0.085 R)
• M31: 17,513,273 km (0.12 R)
• M32: 18,873,118 km (0.069 R)
• M33: 19,731,810 km (0.053 R)
• M34: 20,468,280 km (0.065 R)
• M35: 20,603,217 km (0.06 R)
• M36: 20,806,072 km (0.072 R)
• M37: 22,383,432 km (0.053 R)
• M38: 22,452,845 km (0.108 R)
• M39: 23,291,940 km (0.089 R)
• M40: 24,569,805 km (0.113 R)
• M41: 26,675,844 km (0.096 R)
• M42: 26,897,099 km (0.108 R)
• M43: 27,638,655 km (0.054 R)
• M44: 27,787,804 km (0.079 R)
• M45: 28,990,571 km (0.117 R)
• M46: 30,440,773 km (0.078 R)
• M47: 30,517,666 km (0.03 R)
• M48: 31,135,954 km (0.112 R)
• M49: 33,411,338 km (0.115 R)
• M50: 34,048,326 km (0.094 R)
• M51: 34,128,361 km (0.105 R)
• M52: 35,253,636 km (0.049 R)
• M53: 35,820,911 km (0.102 R)
• M54: 36,227,967 km (0.114 R)
• M55: 36,391,328 km (0.09 R)
• M56: 36,800,478 km (0.09 R)
• M57: 37,211,124 km (0.087 R)
• M58: 39,203,768 km (0.066 R)
• M59: 40,382,000 km (0.114 R)
• M60: 40,551,196 km (0.095 R)
• M61: 42,514,817 km (0.047 R)
• M62: 42,859,491 km (0.067 R)
• M63: 43,118,594 km (0.12 R)
• M64: 43,898,897 km (0.115 R)
• M65: 44,683,986 km (0.112 R)
• M66: 44,859,165 km (0.038 R)
• M67: 44,946,680 km (0.104 R)
• M68: 45,034,494 km (0.102 R)
• M69: 45,297,786 km (0.086 R)
• M70: 45,738,053 km (0.051 R)
• M71: 47,245,102 km (0.087 R)
• M72: 47,512,733 km (0.112 R)
• M73: 49,310,001 km (0.104 R)
• M74: 49,853,490 km (0.11 R)
• M75: 50,035,102 km (0.094 R)
• M76: 50,855,048 km (0.09 R)
• M77: 52,047,343 km (0.044 R)
• M78: 53,527,315 km (0.112 R)
• M79: 53,713,265 km (0.03 R)
• M80: 54,179,113 km (0.056 R)
• M81: 54,927,252 km (0.105 R)
• M82: 55,208,645 km (0.049 R)
• M83: 55,490,637 km (0.114 R)
• M84: 56,907,479 km (0.101 R)
• M85: 58,527,474 km (0.08 R)
• M86: 58,910,893 km (0.117 R)
• M87: 60,743,467 km (0.109 R)
• M88: 63,970,443 km (0.082 R)
• M89: 64,464,266 km (0.051 R)
• M90: 64,662,184 km (0.115 R)
• M91: 65,058,468 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 918.4

Radius: 6.8

Gravity: 19.86 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 15.39 AU - 18.33 AU

Year: 25413 Days

Day: 21.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 98,428,279 km

• M1: 283,638 km (0.05 R)
• M2: 545,284 km (0.114 R)
• M3: 931,097 km (0.082 R)
• M4: 1,054,815 km (0.091 R)
• M5: 1,387,819 km (0.085 R)
• M6: 1,639,593 km (0.039 R)
• M7: 2,104,543 km (0.075 R)
• M8: 2,393,865 km (0.08 R)
• M9: 2,436,201 km (0.084 R)
• M10: 2,521,622 km (0.119 R)
• M11: 3,478,450 km (0.089 R)
• M12: 3,869,947 km (0.076 R)
• M13: 4,172,584 km (0.046 R)
• M14: 4,223,896 km (0.037 R)
• M15: 6,735,943 km (0.1 R)
• M16: 8,165,052 km (0.117 R)
• M17: 9,820,203 km (0.111 R)
• M18: 10,094,565 km (0.03 R)
• M19: 10,301,908 km (0.077 R)
• M20: 10,580,459 km (0.119 R)
• M21: 10,861,553 km (0.102 R)
• M22: 11,503,179 km (0.085 R)
• M23: 11,792,202 km (0.098 R)
• M24: 12,451,330 km (0.12 R)
• M25: 13,122,426 km (0.064 R)
• M26: 14,577,415 km (0.084 R)
• M27: 14,811,835 km (0.094 R)
• M28: 15,922,001 km (0.033 R)
• M29: 17,140,924 km (0.092 R)
• M30: 18,389,767 km (0.115 R)
• M31: 18,897,353 km (0.086 R)
• M32: 19,409,725 km (0.096 R)
• M33: 21,592,957 km (0.047 R)
• M34: 21,949,448 km (0.042 R)
• M35: 22,038,758 km (0.105 R)
• M36: 22,577,909 km (0.105 R)
• M37: 23,030,443 km (0.087 R)
• M38: 24,406,145 km (0.078 R)
• M39: 24,777,447 km (0.092 R)
• M40: 26,091,664 km (0.082 R)
• M41: 26,186,509 km (0.117 R)
• M42: 29,278,098 km (0.11 R)
• M43: 29,475,119 km (0.114 R)
• M44: 30,168,206 km (0.077 R)
• M45: 30,766,597 km (0.06 R)
• M46: 31,570,387 km (0.108 R)
• M47: 31,974,899 km (0.071 R)
• M48: 33,096,285 km (0.101 R)
• M49: 35,377,204 km (0.096 R)
• M50: 35,482,072 km (0.104 R)
• M51: 37,387,500 km (0.071 R)
• M52: 40,198,145 km (0.069 R)
• M53: 40,636,466 km (0.083 R)
• M54: 42,628,811 km (0.049 R)
• M55: 43,075,809 km (0.109 R)
• M56: 43,187,858 km (0.107 R)
• M57: 44,200,187 km (0.068 R)
• M58: 46,937,978 km (0.078 R)
• M59: 47,283,997 km (0.042 R)
• M60: 47,515,276 km (0.119 R)
• M61: 47,978,730 km (0.109 R)
• M62: 49,612,787 km (0.054 R)
• M63: 49,965,240 km (0.113 R)
• M64: 51,027,834 km (0.093 R)
• M65: 51,502,358 km (0.074 R)
• M66: 52,097,758 km (0.115 R)
• M67: 53,295,289 km (0.096 R)
• M68: 58,298,889 km (0.109 R)
• M69: 59,791,576 km (0.109 R)
• M70: 60,668,070 km (0.11 R)
• M71: 63,832,963 km (0.03 R)
• M72: 64,728,755 km (0.069 R)
• M73: 65,886,493 km (0.117 R)
• M74: 68,092,014 km (0.075 R)
• M75: 69,532,043 km (0.037 R)
• M76: 69,663,390 km (0.03 R)
• M77: 70,189,825 km (0.117 R)
• M78: 73,777,780 km (0.085 R)
• M79: 74,045,860 km (0.092 R)
• M80: 75,121,768 km (0.099 R)
• M81: 76,745,054 km (0.096 R)
• M82: 78,106,694 km (0.103 R)
• M83: 81,684,028 km (0.113 R)
• M84: 82,239,185 km (0.029 R)
• M85: 84,752,579 km (0.096 R)
• M86: 88,142,766 km (0.106 R)
• M87: 88,569,719 km (0.118 R)
• M88: 89,711,449 km (0.078 R)
• M89: 92,298,146 km (0.063 R)
• M90: 92,876,342 km (0.092 R)
• M91: 94,326,843 km (0.067 R)
• M92: 95,346,801 km (0.086 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 14,357 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit