🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.54 AU - 0.56 AU

Year: 268 Days

Day: 33.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,824,112 km

• M1: 229,633 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.8

Radius: 14.5

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.79 AU - 0.87 AU

Year: 496 Days

Day: 5.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 50,824,112 km

• M1: 193,280 km (0.038 R)
• M2: 284,086 km (0.063 R)
• M3: 441,463 km (0.069 R)
• M4: 542,292 km (0.077 R)
• M5: 709,543 km (0.103 R)
• M6: 831,016 km (0.066 R)
• M7: 956,678 km (0.068 R)
• M8: 1,089,671 km (0.084 R)
• M9: 1,250,489 km (0.115 R)
• M10: 1,406,519 km (0.034 R)
• M11: 1,532,630 km (0.111 R)
• M12: 1,719,927 km (0.061 R)
• M13: 1,821,354 km (0.063 R)
• M14: 1,975,141 km (0.094 R)
• M15: 2,092,126 km (0.083 R)
• M16: 2,185,326 km (0.111 R)
• M17: 2,311,885 km (0.113 R)
• M18: 2,484,671 km (0.109 R)
• M19: 2,589,390 km (0.113 R)
• M20: 2,769,206 km (0.09 R)
• M21: 2,889,483 km (0.044 R)
• M22: 2,999,886 km (0.029 R)
• M23: 3,123,753 km (0.087 R)
• M24: 3,327,805 km (0.113 R)
• M25: 3,425,342 km (0.11 R)
• M26: 3,561,177 km (0.1 R)
• M27: 3,686,241 km (0.078 R)
• M28: 3,780,937 km (0.107 R)
• M29: 3,876,530 km (0.118 R)
• M30: 4,083,274 km (0.044 R)
• M31: 4,221,054 km (0.071 R)
• M32: 4,367,061 km (0.098 R)
• M33: 4,507,982 km (0.082 R)
• M34: 4,609,559 km (0.058 R)
• M35: 4,705,152 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.8

Radius: 10.4

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.71 AU - 0.97 AU

Year: 505 Days

Day: 12.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 50,824,112 km

• M1: 146,606 km (0.049 R)
• M2: 216,917 km (0.082 R)
• M3: 291,417 km (0.078 R)
• M4: 361,578 km (0.103 R)
• M5: 428,448 km (0.103 R)
• M6: 515,813 km (0.074 R)
• M7: 616,792 km (0.037 R)
• M8: 683,812 km (0.068 R)
• M9: 753,674 km (0.106 R)
• M10: 848,519 km (0.093 R)
• M11: 951,742 km (0.076 R)
• M12: 1,083,837 km (0.096 R)
• M13: 1,158,636 km (0.079 R)
• M14: 1,226,703 km (0.099 R)
• M15: 1,480,570 km (0.116 R)
• M16: 1,597,256 km (0.118 R)
• M17: 1,692,999 km (0.117 R)
• M18: 1,790,687 km (0.118 R)
• M19: 1,951,055 km (0.09 R)
• M20: 2,158,398 km (0.079 R)
• M21: 2,286,304 km (0.072 R)
• M22: 2,362,150 km (0.091 R)
• M23: 2,460,885 km (0.047 R)
• M24: 2,527,456 km (0.047 R)
• M25: 2,622,899 km (0.062 R)
• M26: 2,708,170 km (0.045 R)
• M27: 2,817,377 km (0.113 R)
• M28: 2,940,047 km (0.09 R)
• M29: 3,100,266 km (0.103 R)
• M30: 3,306,263 km (0.101 R)
• M31: 3,548,013 km (0.07 R)
• M32: 3,629,992 km (0.094 R)
• M33: 3,712,570 km (0.119 R)
• M34: 3,789,314 km (0.099 R)
• M35: 3,898,969 km (0.119 R)
• M36: 4,095,242 km (0.107 R)
• M37: 4,247,832 km (0.111 R)
• M38: 4,341,779 km (0.067 R)
• M39: 4,409,248 km (0.117 R)
• M40: 4,531,469 km (0.099 R)
• M41: 4,599,985 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.2

Radius: 13.2

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.15 AU - 1.41 AU

Year: 950 Days

Day: 9.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 50,824,112 km

• M1: 175,927 km (0.03 R)
• M2: 301,440 km (0.101 R)
• M3: 511,625 km (0.07 R)
• M4: 626,516 km (0.092 R)
• M5: 730,337 km (0.065 R)
• M6: 822,639 km (0.109 R)
• M7: 910,153 km (0.069 R)
• M8: 1,011,132 km (0.059 R)
• M9: 1,230,592 km (0.077 R)
• M10: 1,437,935 km (0.065 R)
• M11: 1,557,763 km (0.066 R)
• M12: 1,675,197 km (0.052 R)
• M13: 1,765,404 km (0.052 R)
• M14: 1,919,341 km (0.107 R)
• M15: 2,020,319 km (0.109 R)
• M16: 2,314,279 km (0.077 R)
• M17: 2,511,299 km (0.048 R)
• M18: 3,031,750 km (0.111 R)
• M19: 3,500,291 km (0.114 R)
• M20: 3,625,056 km (0.103 R)
• M21: 3,727,530 km (0.065 R)
• M22: 3,862,916 km (0.112 R)
• M23: 4,016,254 km (0.083 R)
• M24: 4,229,581 km (0.041 R)
• M25: 4,345,968 km (0.108 R)
• M26: 4,874,347 km (0.06 R)
• M27: 4,996,569 km (0.107 R)
• M28: 5,208,399 km (0.062 R)
• M29: 5,668,563 km (0.113 R)
• M30: 5,880,393 km (0.102 R)
• M31: 6,038,668 km (0.105 R)
• M32: 6,217,288 km (0.09 R)
• M33: 6,359,555 km (0.074 R)
• M34: 6,455,148 km (0.047 R)
• M35: 6,560,615 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.9

Radius: 10.5

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.26 AU - 1.3 AU

Year: 950 Days

Day: 11.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 114.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 50,824,112 km

• M1: 137,780 km (0.103 R)
• M2: 207,193 km (0.078 R)
• M3: 311,612 km (0.068 R)
• M4: 378,782 km (0.114 R)
• M5: 470,336 km (0.116 R)
• M6: 559,496 km (0.09 R)
• M7: 743,950 km (0.072 R)
• M8: 810,222 km (0.097 R)
• M9: 878,738 km (0.12 R)
• M10: 968,497 km (0.062 R)
• M11: 1,076,656 km (0.09 R)
• M12: 1,183,918 km (0.11 R)
• M13: 1,493,585 km (0.07 R)
• M14: 1,573,620 km (0.058 R)
• M15: 1,678,787 km (0.033 R)
• M16: 1,780,215 km (0.043 R)
• M17: 1,859,352 km (0.045 R)
• M18: 1,977,085 km (0.111 R)
• M19: 2,091,079 km (0.111 R)
• M20: 2,161,839 km (0.108 R)
• M21: 2,246,511 km (0.113 R)
• M22: 2,352,277 km (0.093 R)
• M23: 2,756,939 km (0.092 R)
• M24: 2,841,911 km (0.104 R)
• M25: 2,963,983 km (0.107 R)
• M26: 3,080,370 km (0.064 R)
• M27: 3,198,253 km (0.117 R)
• M28: 3,295,342 km (0.103 R)
• M29: 3,370,590 km (0.106 R)
• M30: 3,454,065 km (0.101 R)
• M31: 3,522,880 km (0.096 R)
• M32: 3,669,785 km (0.074 R)
• M33: 3,818,785 km (0.092 R)
• M34: 3,953,722 km (0.06 R)
• M35: 4,041,835 km (0.12 R)
• M36: 4,294,057 km (0.113 R)
• M37: 4,848,018 km (0.092 R)
• M38: 5,020,355 km (0.103 R)
• M39: 5,098,595 km (0.079 R)
• M40: 5,177,283 km (0.027 R)
• M41: 5,273,923 km (0.11 R)
• M42: 5,344,534 km (0.055 R)
• M43: 5,495,927 km (0.102 R)
• M44: 5,576,560 km (0.103 R)
• M45: 5,702,820 km (0.093 R)
• M46: 5,793,626 km (0.11 R)
• M47: 5,930,808 km (0.063 R)
• M48: 6,069,036 km (0.098 R)
• M49: 6,208,312 km (0.052 R)
• M50: 6,329,935 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.8

Radius: 12

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.64 AU - 2.34 AU

Year: 1842 Days

Day: 5.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 50,824,112 km

• M1: 155,133 km (0.066 R)
• M2: 483,351 km (0.118 R)
• M3: 612,454 km (0.095 R)
• M4: 805,136 km (0.116 R)
• M5: 963,560 km (0.115 R)
• M6: 1,545,795 km (0.118 R)
• M7: 1,678,787 km (0.11 R)
• M8: 1,815,669 km (0.057 R)
• M9: 1,897,350 km (0.088 R)
• M10: 1,980,227 km (0.066 R)
• M11: 2,064,451 km (0.07 R)
• M12: 2,337,317 km (0.086 R)
• M13: 2,465,223 km (0.103 R)
• M14: 2,569,343 km (0.07 R)
• M15: 2,674,960 km (0.1 R)
• M16: 2,822,613 km (0.114 R)
• M17: 3,070,048 km (0.064 R)
• M18: 3,210,670 km (0.117 R)
• M19: 3,630,740 km (0.102 R)
• M20: 4,427,798 km (0.063 R)
• M21: 4,667,603 km (0.08 R)
• M22: 5,027,236 km (0.062 R)
• M23: 5,345,132 km (0.12 R)
• M24: 5,446,858 km (0.055 R)
• M25: 5,549,333 km (0.09 R)
• M26: 5,669,610 km (0.116 R)
• M27: 6,106,585 km (0.085 R)
• M28: 6,230,751 km (0.087 R)
• M29: 6,699,890 km (0.09 R)
• M30: 6,864,897 km (0.057 R)
• M31: 7,031,399 km (0.036 R)
• M32: 7,180,399 km (0.114 R)
• M33: 7,500,688 km (0.056 R)
• M34: 7,595,832 km (0.087 R)
• M35: 8,272,762 km (0.1 R)
• M36: 8,928,899 km (0.116 R)
• M37: 9,171,696 km (0.113 R)
• M38: 9,314,263 km (0.071 R)
• M39: 9,892,159 km (0.06 R)
• M40: 10,164,427 km (0.112 R)
• M41: 10,588,088 km (0.087 R)
• M42: 11,082,659 km (0.087 R)
• M43: 11,212,809 km (0.098 R)
• M44: 11,431,072 km (0.076 R)
• M45: 11,805,366 km (0.118 R)
• M46: 12,094,240 km (0.099 R)
• M47: 12,183,550 km (0.09 R)
• M48: 12,362,918 km (0.115 R)
• M49: 12,565,772 km (0.065 R)
• M50: 12,769,824 km (0.09 R)
• M51: 12,997,811 km (0.114 R)
• M52: 13,782,901 km (0.117 R)
• M53: 13,876,250 km (0.111 R)
• M54: 14,346,286 km (0.068 R)
• M55: 14,607,035 km (0.111 R)
• M56: 14,773,837 km (0.094 R)
• M57: 15,592,885 km (0.102 R)
• M58: 15,836,580 km (0.081 R)
• M59: 15,934,417 km (0.077 R)
• M60: 16,525,778 km (0.104 R)
• M61: 16,674,777 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.4

Radius: 13.3

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.77 AU - 2.53 AU

Year: 2068 Days

Day: 8.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 50,824,112 km

• M1: 185,053 km (0.109 R)
• M2: 342,579 km (0.112 R)
• M3: 595,998 km (0.086 R)
• M4: 733,030 km (0.072 R)
• M5: 1,068,428 km (0.09 R)
• M6: 1,231,190 km (0.073 R)
• M7: 1,364,033 km (0.119 R)
• M8: 1,532,032 km (0.061 R)
• M9: 1,900,192 km (0.081 R)
• M10: 1,988,455 km (0.114 R)
• M11: 2,426,777 km (0.074 R)
• M12: 2,522,968 km (0.115 R)
• M13: 2,657,457 km (0.098 R)
• M14: 2,844,753 km (0.107 R)
• M15: 2,959,345 km (0.1 R)
• M16: 3,232,810 km (0.052 R)
• M17: 3,365,952 km (0.066 R)
• M18: 3,487,426 km (0.091 R)
• M19: 3,693,123 km (0.101 R)
• M20: 3,818,486 km (0.047 R)
• M21: 4,044,977 km (0.103 R)
• M22: 4,232,423 km (0.094 R)
• M23: 4,630,802 km (0.118 R)
• M24: 4,781,447 km (0.07 R)
• M25: 4,918,479 km (0.03 R)
• M26: 5,010,631 km (0.077 R)
• M27: 5,575,363 km (0.064 R)
• M28: 5,768,195 km (0.1 R)
• M29: 5,865,433 km (0.096 R)
• M30: 6,988,465 km (0.118 R)
• M31: 7,179,202 km (0.069 R)
• M32: 7,318,926 km (0.095 R)
• M33: 7,725,982 km (0.08 R)
• M34: 7,905,350 km (0.09 R)
• M35: 8,322,878 km (0.102 R)
• M36: 8,543,684 km (0.091 R)
• M37: 8,654,835 km (0.054 R)
• M38: 9,066,529 km (0.086 R)
• M39: 9,179,924 km (0.115 R)
• M40: 9,293,768 km (0.087 R)
• M41: 9,561,249 km (0.082 R)
• M42: 10,064,945 km (0.052 R)
• M43: 10,182,379 km (0.097 R)
• M44: 10,577,317 km (0.046 R)
• M45: 10,836,720 km (0.111 R)
• M46: 11,341,314 km (0.106 R)
• M47: 11,771,258 km (0.105 R)
• M48: 12,040,235 km (0.093 R)
• M49: 12,352,895 km (0.074 R)
• M50: 12,986,591 km (0.119 R)
• M51: 13,071,862 km (0.1 R)
• M52: 13,178,675 km (0.064 R)
• M53: 13,501,058 km (0.093 R)
• M54: 13,673,993 km (0.103 R)
• M55: 14,022,257 km (0.078 R)
• M56: 14,175,595 km (0.113 R)
• M57: 14,263,409 km (0.108 R)
• M58: 14,572,329 km (0.077 R)
• M59: 14,772,042 km (0.067 R)
• M60: 14,861,052 km (0.119 R)
• M61: 15,062,112 km (0.049 R)

Asteroid Belt

Center: 4.76 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 7.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 474

Radius: 5.3

Gravity: 16.87 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 7.16 AU - 7.58 AU

Year: 13125 Days

Day: 24.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 50,824,112 km

• M1: 159,172 km (0.071 R)
• M2: 329,714 km (0.105 R)
• M3: 583,132 km (0.09 R)
• M4: 756,666 km (0.075 R)
• M5: 1,046,587 km (0.12 R)
• M6: 1,390,961 km (0.096 R)
• M7: 1,647,073 km (0.077 R)
• M8: 1,817,614 km (0.109 R)
• M9: 1,867,430 km (0.117 R)
• M10: 1,993,990 km (0.09 R)
• M11: 2,149,572 km (0.068 R)
• M12: 2,228,859 km (0.063 R)
• M13: 2,668,078 km (0.092 R)
• M14: 2,810,645 km (0.051 R)
• M15: 3,283,972 km (0.054 R)
• M16: 3,375,526 km (0.114 R)
• M17: 3,813,699 km (0.117 R)
• M18: 3,877,726 km (0.1 R)
• M19: 4,039,442 km (0.09 R)
• M20: 4,742,701 km (0.097 R)
• M21: 5,020,505 km (0.101 R)
• M22: 5,196,880 km (0.087 R)
• M23: 5,267,939 km (0.117 R)
• M24: 5,447,158 km (0.116 R)
• M25: 5,774,627 km (0.116 R)
• M26: 5,885,330 km (0.059 R)
• M27: 5,922,281 km (0.092 R)
• M28: 6,525,310 km (0.118 R)
• M29: 6,872,975 km (0.095 R)
• M30: 7,029,454 km (0.097 R)
• M31: 7,147,637 km (0.112 R)
• M32: 7,266,417 km (0.118 R)
• M33: 7,626,649 km (0.056 R)
• M34: 8,700,014 km (0.08 R)
• M35: 9,383,676 km (0.112 R)
• M36: 9,600,892 km (0.077 R)
• M37: 9,688,108 km (0.066 R)
• M38: 9,995,980 km (0.093 R)
• M39: 10,351,574 km (0.08 R)
• M40: 12,428,292 km (0.036 R)
• M41: 12,762,643 km (0.085 R)
• M42: 13,099,986 km (0.076 R)
• M43: 13,342,634 km (0.078 R)
• M44: 13,391,403 km (0.111 R)
• M45: 13,488,941 km (0.102 R)
• M46: 13,881,785 km (0.027 R)
• M47: 15,541,723 km (0.113 R)
• M48: 16,160,759 km (0.092 R)
• M49: 16,212,669 km (0.096 R)
• M50: 16,525,478 km (0.108 R)
• M51: 16,840,382 km (0.069 R)
• M52: 16,945,699 km (0.051 R)
• M53: 17,210,188 km (0.109 R)
• M54: 17,422,766 km (0.057 R)
• M55: 18,879,850 km (0.107 R)
• M56: 19,044,258 km (0.095 R)
• M57: 19,429,472 km (0.094 R)
• M58: 20,431,928 km (0.086 R)
• M59: 20,769,720 km (0.048 R)
• M60: 21,450,988 km (0.108 R)
• M61: 21,565,281 km (0.075 R)
• M62: 23,303,160 km (0.11 R)
• M63: 24,785,525 km (0.036 R)
• M64: 25,387,058 km (0.116 R)
• M65: 25,568,370 km (0.068 R)
• M66: 25,750,132 km (0.103 R)
• M67: 26,542,851 km (0.051 R)
• M68: 27,467,515 km (0.039 R)
• M69: 29,602,127 km (0.07 R)
• M70: 30,048,228 km (0.085 R)
• M71: 31,334,920 km (0.082 R)
• M72: 31,659,397 km (0.097 R)
• M73: 33,100,324 km (0.106 R)
• M74: 33,166,297 km (0.059 R)
• M75: 33,298,392 km (0.105 R)
• M76: 33,364,514 km (0.114 R)
• M77: 33,961,709 km (0.112 R)
• M78: 36,317,426 km (0.028 R)
• M79: 37,480,550 km (0.073 R)
• M80: 37,686,995 km (0.069 R)
• M81: 37,963,003 km (0.117 R)
• M82: 39,143,330 km (0.097 R)
• M83: 40,335,475 km (0.074 R)
• M84: 40,406,086 km (0.101 R)
• M85: 41,824,722 km (0.092 R)
• M86: 42,755,520 km (0.089 R)
• M87: 45,588,904 km (0.087 R)
• M88: 46,472,878 km (0.106 R)
• M89: 48,557,225 km (0.103 R)
• M90: 48,707,272 km (0.046 R)
• M91: 48,932,566 km (0.102 R)
• M92: 50,140,419 km (0.106 R)
• M93: 50,443,953 km (0.1 R)
• M94: 50,824,081 km (0.094 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 15,137 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit