🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.46 AU - 0.76 AU

Year: 219 Days

Day: 27.1 Hours

Environment

Temp: 5 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 87,807,242 km

• M1: 589,416 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.66 AU - 0.86 AU

Year: 305 Days

Day: 29.1 Hours

Environment

Temp: -55 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.87 AU - 0.93 AU

Year: 393 Days

Day: 25.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,807,242 km

• M1: 72,555 km (0.068 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.94 AU - 1.06 AU

Year: 460 Days

Day: 21.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,807,242 km

• M1: 124,017 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.97 AU - 1.15 AU

Year: 502 Days

Day: 34.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.31 AU - 2.13 AU

Year: 1038 Days

Day: 44.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.8

Radius: 8

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.21 AU - 4.49 AU

Year: 3476 Days

Day: 13.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 87,807,242 km

• M1: 116,986 km (0.114 R)
• M2: 175,478 km (0.116 R)
• M3: 256,860 km (0.063 R)
• M4: 307,723 km (0.116 R)
• M5: 407,355 km (0.071 R)
• M6: 477,965 km (0.046 R)
• M7: 606,021 km (0.08 R)
• M8: 784,940 km (0.094 R)
• M9: 1,035,367 km (0.098 R)
• M10: 1,181,524 km (0.057 R)
• M11: 1,469,201 km (0.045 R)
• M12: 1,634,207 km (0.115 R)
• M13: 2,151,068 km (0.039 R)
• M14: 2,237,236 km (0.12 R)
• M15: 2,777,733 km (0.087 R)
• M16: 2,840,265 km (0.114 R)
• M17: 2,998,689 km (0.09 R)
• M18: 3,127,493 km (0.097 R)
• M19: 3,524,975 km (0.112 R)
• M20: 3,626,851 km (0.105 R)
• M21: 3,764,331 km (0.064 R)
• M22: 4,240,800 km (0.073 R)
• M23: 4,294,955 km (0.093 R)
• M24: 4,477,165 km (0.051 R)
• M25: 4,755,118 km (0.064 R)
• M26: 4,924,612 km (0.105 R)
• M27: 5,019,607 km (0.044 R)
• M28: 5,347,376 km (0.045 R)
• M29: 6,043,904 km (0.099 R)
• M30: 6,145,780 km (0.119 R)
• M31: 6,330,533 km (0.105 R)
• M32: 6,538,025 km (0.1 R)
• M33: 6,747,762 km (0.093 R)
• M34: 6,811,041 km (0.093 R)
• M35: 7,652,529 km (0.109 R)
• M36: 7,718,652 km (0.115 R)
• M37: 8,732,776 km (0.119 R)
• M38: 9,056,805 km (0.067 R)
• M39: 9,196,828 km (0.087 R)
• M40: 9,290,626 km (0.107 R)
• M41: 9,692,895 km (0.11 R)
• M42: 9,932,102 km (0.103 R)
• M43: 10,514,187 km (0.116 R)
• M44: 10,883,544 km (0.08 R)
• M45: 11,032,544 km (0.112 R)
• M46: 11,508,863 km (0.113 R)
• M47: 11,685,987 km (0.109 R)
• M48: 11,787,564 km (0.082 R)
• M49: 11,966,184 km (0.116 R)
• M50: 12,119,971 km (0.075 R)
• M51: 12,689,340 km (0.065 R)
• M52: 12,898,628 km (0.039 R)
• M53: 13,082,633 km (0.061 R)
• M54: 13,267,536 km (0.089 R)
• M55: 13,506,593 km (0.09 R)
• M56: 13,746,997 km (0.11 R)
• M57: 14,586,092 km (0.117 R)
• M58: 14,805,252 km (0.079 R)
• M59: 14,942,883 km (0.046 R)
• M60: 15,136,163 km (0.054 R)
• M61: 15,441,642 km (0.031 R)
• M62: 15,553,242 km (0.113 R)
• M63: 15,805,165 km (0.113 R)
• M64: 16,030,309 km (0.114 R)
• M65: 16,086,857 km (0.077 R)
• M66: 16,655,030 km (0.101 R)
• M67: 16,912,937 km (0.094 R)
• M68: 17,258,807 km (0.027 R)
• M69: 17,548,877 km (0.094 R)
• M70: 17,840,444 km (0.082 R)
• M71: 17,898,936 km (0.116 R)
• M72: 18,221,918 km (0.11 R)
• M73: 18,339,951 km (0.111 R)
• M74: 18,517,224 km (0.073 R)
• M75: 19,714,307 km (0.077 R)
• M76: 19,987,024 km (0.117 R)
• M77: 20,322,123 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.3

Radius: 12.7

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.36 AU - 7.36 AU

Year: 7381 Days

Day: 13.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 87,807,242 km

• M1: 222,602 km (0.088 R)
• M2: 340,784 km (0.105 R)
• M3: 602,281 km (0.034 R)
• M4: 798,853 km (0.105 R)
• M5: 983,008 km (0.103 R)
• M6: 1,071,719 km (0.092 R)
• M7: 1,181,973 km (0.114 R)
• M8: 1,296,415 km (0.098 R)
• M9: 1,599,500 km (0.114 R)
• M10: 1,705,715 km (0.096 R)
• M11: 1,925,624 km (0.08 R)
• M12: 2,691,415 km (0.114 R)
• M13: 3,054,340 km (0.119 R)
• M14: 3,628,048 km (0.094 R)
• M15: 3,942,053 km (0.1 R)
• M16: 4,176,174 km (0.113 R)
• M17: 4,324,725 km (0.116 R)
• M18: 4,627,361 km (0.092 R)
• M19: 5,094,406 km (0.037 R)
• M20: 5,221,414 km (0.118 R)
• M21: 5,674,696 km (0.106 R)
• M22: 5,773,580 km (0.056 R)
• M23: 5,872,913 km (0.111 R)
• M24: 6,378,554 km (0.108 R)
• M25: 6,515,735 km (0.094 R)
• M26: 7,323,863 km (0.06 R)
• M27: 7,757,996 km (0.077 R)
• M28: 8,613,696 km (0.093 R)
• M29: 9,072,064 km (0.053 R)
• M30: 9,188,002 km (0.119 R)
• M31: 9,382,180 km (0.078 R)
• M32: 10,172,506 km (0.107 R)
• M33: 10,779,424 km (0.114 R)
• M34: 10,902,094 km (0.108 R)
• M35: 12,368,902 km (0.031 R)
• M36: 13,366,420 km (0.114 R)
• M37: 13,498,365 km (0.078 R)
• M38: 14,075,514 km (0.07 R)
• M39: 14,209,853 km (0.082 R)
• M40: 15,253,747 km (0.054 R)
• M41: 15,437,902 km (0.115 R)
• M42: 17,415,137 km (0.103 R)
• M43: 17,897,590 km (0.052 R)
• M44: 18,678,641 km (0.064 R)
• M45: 19,222,279 km (0.096 R)
• M46: 20,072,444 km (0.099 R)
• M47: 22,068,977 km (0.064 R)
• M48: 22,172,948 km (0.065 R)
• M49: 22,381,637 km (0.081 R)
• M50: 23,275,783 km (0.12 R)
• M51: 23,913,968 km (0.049 R)
• M52: 24,235,304 km (0.093 R)
• M53: 24,828,011 km (0.103 R)
• M54: 26,247,994 km (0.12 R)
• M55: 26,634,704 km (0.116 R)
• M56: 26,856,558 km (0.069 R)
• M57: 28,370,189 km (0.1 R)
• M58: 29,166,050 km (0.079 R)
• M59: 30,026,686 km (0.077 R)
• M60: 30,373,454 km (0.107 R)
• M61: 30,779,463 km (0.11 R)
• M62: 32,008,559 km (0.082 R)
• M63: 32,599,470 km (0.114 R)
• M64: 33,134,432 km (0.047 R)
• M65: 33,852,053 km (0.081 R)
• M66: 34,695,935 km (0.088 R)
• M67: 35,120,494 km (0.079 R)
• M68: 35,242,117 km (0.083 R)
• M69: 36,835,783 km (0.102 R)
• M70: 37,206,786 km (0.077 R)
• M71: 37,765,833 km (0.103 R)
• M72: 38,015,063 km (0.082 R)
• M73: 38,829,324 km (0.111 R)
• M74: 39,206,909 km (0.093 R)
• M75: 39,965,969 km (0.078 R)
• M76: 40,538,480 km (0.101 R)
• M77: 41,241,889 km (0.098 R)
• M78: 41,370,094 km (0.053 R)
• M79: 42,595,750 km (0.07 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 704.1

Radius: 7.3

Gravity: 13.21 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 9.69 AU - 14.33 AU

Year: 19153 Days

Day: 16.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 87,807,242 km

• M1: 241,601 km (0.105 R)
• M2: 1,025,793 km (0.091 R)
• M3: 1,297,313 km (0.09 R)
• M4: 1,937,442 km (0.044 R)
• M5: 2,069,238 km (0.102 R)
• M6: 3,149,634 km (0.074 R)
• M7: 3,583,467 km (0.064 R)
• M8: 4,333,402 km (0.058 R)
• M9: 5,084,981 km (0.099 R)
• M10: 5,828,782 km (0.08 R)
• M11: 6,164,779 km (0.092 R)
• M12: 6,556,575 km (0.061 R)
• M13: 8,471,428 km (0.098 R)
• M14: 8,525,433 km (0.09 R)
• M15: 8,579,587 km (0.068 R)
• M16: 8,633,742 km (0.081 R)
• M17: 10,544,855 km (0.064 R)
• M18: 10,954,154 km (0.107 R)
• M19: 11,309,001 km (0.079 R)
• M20: 11,428,081 km (0.116 R)
• M21: 11,969,326 km (0.114 R)
• M22: 12,029,913 km (0.109 R)
• M23: 12,396,128 km (0.091 R)
• M24: 12,518,948 km (0.119 R)
• M25: 12,580,433 km (0.06 R)
• M26: 12,827,868 km (0.095 R)
• M27: 14,409,716 km (0.045 R)
• M28: 14,863,446 km (0.111 R)
• M29: 15,322,113 km (0.117 R)
• M30: 16,253,061 km (0.08 R)
• M31: 18,030,283 km (0.08 R)
• M32: 19,581,464 km (0.11 R)
• M33: 19,796,286 km (0.12 R)
• M34: 19,939,900 km (0.104 R)
• M35: 20,518,096 km (0.039 R)
• M36: 23,338,465 km (0.115 R)
• M37: 24,716,261 km (0.118 R)
• M38: 25,649,303 km (0.067 R)
• M39: 25,963,010 km (0.103 R)
• M40: 26,277,764 km (0.045 R)
• M41: 26,911,311 km (0.051 R)
• M42: 27,790,647 km (0.067 R)
• M43: 27,951,614 km (0.1 R)
• M44: 28,193,514 km (0.112 R)
• M45: 29,168,144 km (0.109 R)
• M46: 29,906,260 km (0.086 R)
• M47: 30,650,659 km (0.066 R)
• M48: 31,233,791 km (0.11 R)
• M49: 31,401,042 km (0.106 R)
• M50: 31,652,516 km (0.062 R)
• M51: 32,580,322 km (0.068 R)
• M52: 33,945,851 km (0.093 R)
• M53: 34,982,116 km (0.066 R)
• M54: 35,504,212 km (0.046 R)
• M55: 36,204,330 km (0.085 R)
• M56: 36,468,071 km (0.086 R)
• M57: 36,644,148 km (0.097 R)
• M58: 36,732,411 km (0.095 R)
• M59: 37,707,041 km (0.087 R)
• M60: 37,796,052 km (0.042 R)
• M61: 38,331,762 km (0.107 R)
• M62: 40,681,944 km (0.1 R)
• M63: 40,864,603 km (0.116 R)
• M64: 40,956,007 km (0.112 R)
• M65: 41,782,236 km (0.119 R)
• M66: 43,451,001 km (0.067 R)
• M67: 44,199,588 km (0.089 R)
• M68: 47,236,575 km (0.115 R)
• M69: 47,428,659 km (0.066 R)
• M70: 47,621,041 km (0.076 R)
• M71: 48,296,027 km (0.094 R)
• M72: 51,619,792 km (0.09 R)
• M73: 53,609,295 km (0.117 R)
• M74: 54,714,075 km (0.053 R)
• M75: 58,897,729 km (0.095 R)
• M76: 59,415,038 km (0.047 R)
• M77: 60,975,643 km (0.108 R)
• M78: 63,183,109 km (0.112 R)
• M79: 64,031,030 km (0.054 R)
• M80: 64,562,701 km (0.071 R)
• M81: 65,737,942 km (0.119 R)
• M82: 65,952,316 km (0.105 R)
• M83: 67,135,784 km (0.087 R)
• M84: 67,351,654 km (0.117 R)
• M85: 67,675,982 km (0.1 R)
• M86: 68,652,108 km (0.051 R)
• M87: 68,869,624 km (0.067 R)
• M88: 69,523,666 km (0.102 R)
• M89: 69,960,791 km (0.076 R)
• M90: 71,828,819 km (0.058 R)
• M91: 72,824,393 km (0.06 R)
• M92: 73,268,250 km (0.054 R)
• M93: 73,601,853 km (0.071 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 788.8

Radius: 8

Gravity: 12.33 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 11.26 AU - 15.96 AU

Year: 23105 Days

Day: 15.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,807,242 km

• M1: 113,844 km (0.08 R)
• M2: 532,568 km (0.074 R)
• M3: 881,580 km (0.104 R)
• M4: 1,324,540 km (0.104 R)
• M5: 1,586,635 km (0.037 R)
• M6: 1,793,978 km (0.118 R)
• M7: 2,749,160 km (0.067 R)
• M8: 2,998,839 km (0.066 R)
• M9: 3,169,380 km (0.118 R)
• M10: 3,255,848 km (0.094 R)
• M11: 3,431,177 km (0.115 R)
• M12: 5,503,556 km (0.112 R)
• M13: 5,871,417 km (0.103 R)
• M14: 6,247,207 km (0.09 R)
• M15: 7,536,142 km (0.083 R)
• M16: 7,593,887 km (0.055 R)
• M17: 8,240,300 km (0.115 R)
• M18: 9,088,370 km (0.116 R)
• M19: 9,150,004 km (0.085 R)
• M20: 9,837,107 km (0.079 R)
• M21: 10,800,817 km (0.092 R)
• M22: 11,660,256 km (0.09 R)
• M23: 12,404,506 km (0.112 R)
• M24: 12,610,203 km (0.097 R)
• M25: 13,164,164 km (0.105 R)
• M26: 14,439,336 km (0.059 R)
• M27: 14,655,655 km (0.102 R)
• M28: 15,679,502 km (0.104 R)
• M29: 16,500,047 km (0.117 R)
• M30: 17,718,372 km (0.112 R)
• M31: 18,494,486 km (0.059 R)
• M32: 19,599,565 km (0.106 R)
• M33: 22,204,812 km (0.113 R)
• M34: 25,089,657 km (0.071 R)
• M35: 25,872,802 km (0.066 R)
• M36: 26,929,561 km (0.086 R)
• M37: 27,910,475 km (0.101 R)
• M38: 28,360,316 km (0.093 R)
• M39: 28,631,387 km (0.113 R)
• M40: 29,632,346 km (0.041 R)
• M41: 30,644,825 km (0.112 R)
• M42: 31,015,827 km (0.108 R)
• M43: 33,082,821 km (0.039 R)
• M44: 34,228,890 km (0.053 R)
• M45: 34,903,427 km (0.077 R)
• M46: 35,485,064 km (0.083 R)
• M47: 35,582,452 km (0.032 R)
• M48: 36,069,991 km (0.096 R)
• M49: 36,461,639 km (0.073 R)
• M50: 37,150,537 km (0.104 R)
• M51: 38,741,211 km (0.117 R)
• M52: 38,941,523 km (0.111 R)
• M53: 40,557,030 km (0.113 R)
• M54: 41,270,612 km (0.107 R)
• M55: 41,577,736 km (0.107 R)
• M56: 44,166,527 km (0.099 R)
• M57: 44,271,096 km (0.049 R)
• M58: 46,274,810 km (0.091 R)
• M59: 46,593,753 km (0.105 R)
• M60: 46,913,593 km (0.055 R)
• M61: 48,523,416 km (0.052 R)
• M62: 49,280,979 km (0.113 R)
• M63: 52,460,383 km (0.119 R)
• M64: 52,682,087 km (0.113 R)
• M65: 55,254,123 km (0.111 R)
• M66: 59,361,183 km (0.101 R)
• M67: 59,939,379 km (0.045 R)
• M68: 60,519,370 km (0.119 R)
• M69: 60,984,769 km (0.04 R)
• M70: 61,568,051 km (0.071 R)
• M71: 64,869,077 km (0.098 R)
• M72: 64,988,008 km (0.107 R)
• M73: 65,226,168 km (0.068 R)
• M74: 65,464,627 km (0.08 R)
• M75: 66,780,938 km (0.083 R)
• M76: 68,590,175 km (0.104 R)
• M77: 68,711,349 km (0.083 R)
• M78: 71,027,423 km (0.066 R)
• M79: 73,865,145 km (0.117 R)
• M80: 75,485,440 km (0.066 R)
• M81: 75,735,717 km (0.072 R)
• M82: 76,111,806 km (0.092 R)
• M83: 77,748,257 km (0.111 R)
• M84: 79,778,151 km (0.106 R)
• M85: 80,160,822 km (0.069 R)
• M86: 80,671,849 km (0.077 R)
• M87: 81,312,127 km (0.084 R)
• M88: 81,440,333 km (0.069 R)
• M89: 81,697,043 km (0.109 R)
• M90: 83,113,884 km (0.119 R)
• M91: 84,019,699 km (0.052 R)
• M92: 84,668,804 km (0.11 R)
• M93: 85,710,754 km (0.116 R)
• M94: 87,281,531 km (0.073 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 16,012 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit