🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.77 AU - 1.01 AU

Year: 318 Days

Day: 26.5 Hours

Environment

Temp: 41 °C

Axial Tilt: 7.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.82 AU - 1.04 AU

Year: 340 Days

Day: 13.1 Hours

Environment

Temp: 10 °C

Axial Tilt: 39 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 99,564,641 km

• M1: 130,001 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.88 AU - 1.22 AU

Year: 408 Days

Day: 38.3 Hours

Environment

Temp: -6 °C

Axial Tilt: 10.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.03 AU - 1.39 AU

Year: 504 Days

Day: 32.3 Hours

Environment

Temp: -10 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 99,564,641 km

• M1: 1,132,905 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.12 AU - 2.26 AU

Year: 1227 Days

Day: 31.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.03 AU - 3.61 AU

Year: 2291 Days

Day: 35 Hours

Environment

Temp: -126 °C

Axial Tilt: 118.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,564,641 km

• M1: 813,663 km (0.044 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.49 AU - 4.15 AU

Year: 2291 Days

Day: 47.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.3

Radius: 12.7

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.52 AU - 6.8 AU

Year: 5100 Days

Day: 6.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 69.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 99,564,641 km

• M1: 183,557 km (0.09 R)
• M2: 297,999 km (0.115 R)
• M3: 453,431 km (0.069 R)
• M4: 684,859 km (0.05 R)
• M5: 909,106 km (0.101 R)
• M6: 1,018,313 km (0.09 R)
• M7: 1,197,830 km (0.108 R)
• M8: 1,346,530 km (0.117 R)
• M9: 1,633,459 km (0.054 R)
• M10: 2,166,327 km (0.107 R)
• M11: 2,787,308 km (0.084 R)
• M12: 2,932,567 km (0.081 R)
• M13: 3,461,545 km (0.098 R)
• M14: 3,777,197 km (0.107 R)
• M15: 4,040,788 km (0.119 R)
• M16: 4,479,259 km (0.076 R)
• M17: 4,758,559 km (0.113 R)
• M18: 5,221,714 km (0.072 R)
• M19: 5,401,979 km (0.105 R)
• M20: 5,722,567 km (0.097 R)
• M21: 6,002,315 km (0.051 R)
• M22: 6,143,835 km (0.063 R)
• M23: 6,286,551 km (0.104 R)
• M24: 6,406,379 km (0.071 R)
• M25: 6,942,388 km (0.116 R)
• M26: 7,041,572 km (0.109 R)
• M27: 7,747,973 km (0.111 R)
• M28: 8,083,820 km (0.068 R)
• M29: 8,556,699 km (0.08 R)
• M30: 8,689,692 km (0.109 R)
• M31: 9,092,708 km (0.111 R)
• M32: 9,529,384 km (0.048 R)
• M33: 9,722,515 km (0.109 R)
• M34: 10,028,892 km (0.111 R)
• M35: 10,508,502 km (0.117 R)
• M36: 10,622,346 km (0.095 R)
• M37: 10,794,085 km (0.092 R)
• M38: 10,880,253 km (0.1 R)
• M39: 11,169,276 km (0.089 R)
• M40: 11,992,065 km (0.029 R)
• M41: 12,410,789 km (0.11 R)
• M42: 12,531,215 km (0.103 R)
• M43: 13,170,447 km (0.117 R)
• M44: 13,789,034 km (0.074 R)
• M45: 14,322,201 km (0.115 R)
• M46: 15,022,469 km (0.062 R)
• M47: 15,376,716 km (0.099 R)
• M48: 15,799,031 km (0.053 R)
• M49: 15,995,154 km (0.07 R)
• M50: 16,192,174 km (0.12 R)
• M51: 16,688,241 km (0.105 R)
• M52: 16,821,383 km (0.101 R)
• M53: 17,155,734 km (0.079 R)
• M54: 17,559,948 km (0.095 R)
• M55: 18,549,687 km (0.103 R)
• M56: 18,860,552 km (0.094 R)
• M57: 18,964,522 km (0.043 R)
• M58: 19,522,373 km (0.092 R)
• M59: 20,191,973 km (0.111 R)
• M60: 20,725,738 km (0.107 R)
• M61: 21,156,280 km (0.12 R)
• M62: 21,264,440 km (0.107 R)
• M63: 21,916,686 km (0.088 R)
• M64: 22,465,411 km (0.113 R)
• M65: 22,944,573 km (0.066 R)
• M66: 24,100,965 km (0.112 R)
• M67: 24,591,496 km (0.04 R)
• M68: 24,933,028 km (0.098 R)
• M69: 25,123,466 km (0.076 R)
• M70: 25,620,879 km (0.083 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 688

Radius: 6.5

Gravity: 16.28 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 12.75 AU - 20.49 AU

Year: 25662 Days

Day: 23.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 99,564,641 km

• M1: 95,593 km (0.1 R)
• M2: 145,110 km (0.102 R)
• M3: 394,340 km (0.107 R)
• M4: 479,611 km (0.053 R)
• M5: 967,749 km (0.064 R)
• M6: 1,146,817 km (0.093 R)
• M7: 1,369,120 km (0.055 R)
• M8: 1,639,892 km (0.09 R)
• M9: 2,076,867 km (0.107 R)
• M10: 2,153,162 km (0.113 R)
• M11: 2,508,008 km (0.089 R)
• M12: 2,630,379 km (0.038 R)
• M13: 3,095,778 km (0.098 R)
• M14: 3,817,738 km (0.111 R)
• M15: 4,294,506 km (0.12 R)
• M16: 4,392,044 km (0.083 R)
• M17: 5,044,440 km (0.081 R)
• M18: 6,270,993 km (0.08 R)
• M19: 6,661,892 km (0.098 R)
• M20: 6,774,988 km (0.111 R)
• M21: 6,888,832 km (0.084 R)
• M22: 7,233,955 km (0.07 R)
• M23: 8,302,981 km (0.029 R)
• M24: 9,420,477 km (0.068 R)
• M25: 9,483,907 km (0.087 R)
• M26: 10,387,179 km (0.114 R)
• M27: 11,998,796 km (0.098 R)
• M28: 12,067,611 km (0.067 R)
• M29: 13,044,785 km (0.084 R)
• M30: 13,614,603 km (0.083 R)
• M31: 14,338,208 km (0.099 R)
• M32: 14,484,515 km (0.076 R)
• M33: 15,000,178 km (0.106 R)
• M34: 16,049,608 km (0.119 R)
• M35: 17,745,898 km (0.1 R)
• M36: 18,615,211 km (0.065 R)
• M37: 21,472,082 km (0.106 R)
• M38: 22,652,558 km (0.117 R)
• M39: 23,681,044 km (0.076 R)
• M40: 24,549,609 km (0.116 R)
• M41: 26,497,224 km (0.106 R)
• M42: 26,946,616 km (0.084 R)
• M43: 28,310,200 km (0.099 R)
• M44: 30,069,471 km (0.049 R)
• M45: 30,256,768 km (0.111 R)
• M46: 30,726,505 km (0.05 R)
• M47: 30,915,148 km (0.048 R)
• M48: 31,959,192 km (0.113 R)
• M49: 32,341,713 km (0.042 R)
• M50: 32,437,605 km (0.098 R)
• M51: 33,984,447 km (0.076 R)
• M52: 34,668,559 km (0.117 R)
• M53: 35,555,076 km (0.098 R)
• M54: 36,748,567 km (0.046 R)
• M55: 39,379,096 km (0.102 R)
• M56: 41,965,045 km (0.098 R)
• M57: 47,299,107 km (0.097 R)
• M58: 48,391,321 km (0.108 R)
• M59: 48,610,781 km (0.045 R)
• M60: 48,940,495 km (0.087 R)
• M61: 49,934,273 km (0.105 R)
• M62: 51,493,233 km (0.116 R)
• M63: 52,616,563 km (0.059 R)
• M64: 54,773,166 km (0.084 R)
• M65: 55,116,194 km (0.108 R)
• M66: 55,230,786 km (0.074 R)
• M67: 55,804,643 km (0.119 R)
• M68: 57,421,946 km (0.119 R)
• M69: 59,759,113 km (0.115 R)
• M70: 63,202,707 km (0.086 R)
• M71: 63,802,893 km (0.056 R)
• M72: 63,923,170 km (0.071 R)
• M73: 64,767,201 km (0.088 R)
• M74: 65,129,976 km (0.118 R)
• M75: 67,566,177 km (0.092 R)
• M76: 67,811,368 km (0.068 R)
• M77: 68,548,886 km (0.104 R)
• M78: 68,672,155 km (0.114 R)
• M79: 69,165,528 km (0.039 R)
• M80: 69,660,248 km (0.077 R)
• M81: 72,401,629 km (0.063 R)
• M82: 74,164,491 km (0.055 R)
• M83: 75,686,799 km (0.07 R)
• M84: 76,963,168 km (0.106 R)
• M85: 77,604,045 km (0.081 R)
• M86: 78,891,036 km (0.072 R)
• M87: 79,407,896 km (0.116 R)
• M88: 79,666,700 km (0.114 R)
• M89: 82,925,391 km (0.085 R)
• M90: 87,026,467 km (0.098 R)
• M91: 87,293,200 km (0.071 R)
• M92: 88,095,493 km (0.112 R)
• M93: 89,303,197 km (0.037 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 732.6

Radius: 6.1

Gravity: 19.69 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 14.48 AU - 21.54 AU

Year: 28948 Days

Day: 20.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 99,564,641 km

• M1: 111,002 km (0.096 R)
• M2: 190,588 km (0.068 R)
• M3: 258,655 km (0.089 R)
• M4: 336,446 km (0.106 R)
• M5: 645,365 km (0.099 R)
• M6: 1,089,521 km (0.099 R)
• M7: 2,078,513 km (0.08 R)
• M8: 2,201,632 km (0.103 R)
• M9: 4,006,530 km (0.095 R)
• M10: 4,525,485 km (0.059 R)
• M11: 5,176,086 km (0.101 R)
• M12: 6,324,100 km (0.114 R)
• M13: 6,987,866 km (0.062 R)
• M14: 7,421,700 km (0.09 R)
• M15: 7,736,903 km (0.081 R)
• M16: 8,774,962 km (0.09 R)
• M17: 9,108,266 km (0.069 R)
• M18: 9,581,744 km (0.093 R)
• M19: 9,718,476 km (0.105 R)
• M20: 10,063,299 km (0.056 R)
• M21: 10,342,000 km (0.099 R)
• M22: 10,552,783 km (0.09 R)
• M23: 11,121,555 km (0.09 R)
• M24: 11,554,640 km (0.032 R)
• M25: 12,140,765 km (0.085 R)
• M26: 13,724,707 km (0.04 R)
• M27: 14,895,310 km (0.108 R)
• M28: 16,751,521 km (0.118 R)
• M29: 17,748,591 km (0.104 R)
• M30: 17,916,739 km (0.102 R)
• M31: 22,739,924 km (0.086 R)
• M32: 24,306,812 km (0.06 R)
• M33: 25,150,394 km (0.1 R)
• M34: 25,718,118 km (0.061 R)
• M35: 26,769,941 km (0.093 R)
• M36: 27,933,214 km (0.055 R)
• M37: 29,808,573 km (0.089 R)
• M38: 32,235,050 km (0.075 R)
• M39: 32,337,525 km (0.053 R)
• M40: 33,887,658 km (0.044 R)
• M41: 34,829,227 km (0.094 R)
• M42: 35,250,494 km (0.086 R)
• M43: 37,921,265 km (0.061 R)
• M44: 38,029,424 km (0.092 R)
• M45: 39,007,645 km (0.055 R)
• M46: 40,545,810 km (0.08 R)
• M47: 41,099,921 km (0.079 R)
• M48: 42,327,820 km (0.064 R)
• M49: 42,889,859 km (0.111 R)
• M50: 44,021,567 km (0.115 R)
• M51: 44,819,522 km (0.115 R)
• M52: 45,507,223 km (0.097 R)
• M53: 47,941,779 km (0.1 R)
• M54: 48,058,765 km (0.118 R)
• M55: 50,062,030 km (0.04 R)
• M56: 51,253,128 km (0.108 R)
• M57: 52,332,926 km (0.111 R)
• M58: 52,453,501 km (0.111 R)
• M59: 52,694,653 km (0.089 R)
• M60: 52,936,254 km (0.053 R)
• M61: 53,663,000 km (0.053 R)
• M62: 55,371,857 km (0.066 R)
• M63: 56,109,673 km (0.115 R)
• M64: 57,346,698 km (0.068 R)
• M65: 59,847,376 km (0.071 R)
• M66: 61,237,888 km (0.049 R)
• M67: 62,128,295 km (0.103 R)
• M68: 62,511,116 km (0.073 R)
• M69: 63,279,301 km (0.114 R)
• M70: 63,664,515 km (0.107 R)
• M71: 64,308,385 km (0.088 R)
• M72: 64,954,348 km (0.081 R)
• M73: 65,343,004 km (0.078 R)
• M74: 66,252,708 km (0.081 R)
• M75: 67,166,751 km (0.116 R)
• M76: 67,822,139 km (0.12 R)
• M77: 68,479,622 km (0.104 R)
• M78: 69,403,688 km (0.096 R)
• M79: 73,545,305 km (0.118 R)
• M80: 74,356,126 km (0.091 R)
• M81: 74,491,661 km (0.117 R)
• M82: 76,123,176 km (0.083 R)
• M83: 80,253,124 km (0.071 R)
• M84: 83,890,746 km (0.052 R)
• M85: 84,031,817 km (0.109 R)
• M86: 86,298,224 km (0.11 R)
• M87: 86,868,043 km (0.11 R)
• M88: 87,438,908 km (0.117 R)
• M89: 91,325,760 km (0.101 R)
• M90: 92,197,018 km (0.101 R)
• M91: 93,363,134 km (0.068 R)
• M92: 97,186,556 km (0.032 R)
• M93: 97,334,508 km (0.084 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: 432 - 19,087 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit