🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.41 AU - 0.61 AU

Year: 235 Days

Day: 28.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.47 AU - 0.61 AU

Year: 256 Days

Day: 40.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.55 AU - 0.67 AU

Year: 308 Days

Day: 19.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,104,135 km

• M1: 430,243 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.8

Radius: 13.4

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.92 AU - 1.06 AU

Year: 636 Days

Day: 11.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 52,104,135 km

• M1: 168,896 km (0.108 R)
• M2: 254,915 km (0.062 R)
• M3: 432,936 km (0.098 R)
• M4: 585,676 km (0.049 R)
• M5: 678,576 km (0.116 R)
• M6: 777,460 km (0.102 R)
• M7: 953,238 km (0.113 R)
• M8: 1,036,564 km (0.09 R)
• M9: 1,184,815 km (0.107 R)
• M10: 1,313,320 km (0.11 R)
• M11: 1,469,649 km (0.043 R)
• M12: 1,591,123 km (0.102 R)
• M13: 1,770,790 km (0.118 R)
• M14: 1,932,206 km (0.079 R)
• M15: 2,027,650 km (0.118 R)
• M16: 2,150,769 km (0.068 R)
• M17: 2,276,730 km (0.103 R)
• M18: 2,439,343 km (0.066 R)
• M19: 2,543,014 km (0.112 R)
• M20: 2,797,929 km (0.1 R)
• M21: 2,906,687 km (0.087 R)
• M22: 3,009,610 km (0.087 R)
• M23: 3,121,210 km (0.1 R)
• M24: 3,264,525 km (0.1 R)
• M25: 3,464,387 km (0.085 R)
• M26: 3,557,886 km (0.116 R)
• M27: 3,700,004 km (0.11 R)
• M28: 3,892,387 km (0.117 R)
• M29: 4,006,231 km (0.115 R)
• M30: 4,096,438 km (0.091 R)
• M31: 4,413,436 km (0.091 R)
• M32: 4,549,271 km (0.084 R)
• M33: 4,634,991 km (0.1 R)
• M34: 5,044,889 km (0.104 R)
• M35: 5,321,645 km (0.095 R)
• M36: 5,421,128 km (0.086 R)
• M37: 5,649,564 km (0.066 R)
• M38: 5,806,641 km (0.099 R)
• M39: 5,909,116 km (0.06 R)
• M40: 6,021,613 km (0.044 R)
• M41: 6,296,425 km (0.088 R)
• M42: 6,623,895 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.6

Radius: 13.7

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.12 AU - 1.38 AU

Year: 902 Days

Day: 12.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 52,104,135 km

• M1: 171,290 km (0.115 R)
• M2: 340,335 km (0.069 R)
• M3: 552,465 km (0.072 R)
• M4: 722,558 km (0.09 R)
• M5: 845,078 km (0.117 R)
• M6: 937,380 km (0.108 R)
• M7: 1,053,319 km (0.071 R)
• M8: 1,167,611 km (0.119 R)
• M9: 1,343,987 km (0.095 R)
• M10: 1,431,951 km (0.095 R)
• M11: 1,622,090 km (0.087 R)
• M12: 1,772,286 km (0.114 R)
• M13: 2,061,608 km (0.088 R)
• M14: 2,251,448 km (0.065 R)
• M15: 2,420,344 km (0.119 R)
• M16: 2,584,303 km (0.108 R)
• M17: 2,733,153 km (0.103 R)
• M18: 2,846,698 km (0.085 R)
• M19: 3,010,508 km (0.118 R)
• M20: 3,137,815 km (0.07 R)
• M21: 3,237,148 km (0.112 R)
• M22: 3,428,634 km (0.097 R)
• M23: 4,058,291 km (0.118 R)
• M24: 4,188,591 km (0.098 R)
• M25: 4,353,448 km (0.101 R)
• M26: 4,838,294 km (0.114 R)
• M27: 4,941,966 km (0.066 R)
• M28: 5,046,385 km (0.085 R)
• M29: 5,139,884 km (0.031 R)
• M30: 5,281,104 km (0.094 R)
• M31: 5,447,606 km (0.114 R)
• M32: 5,543,648 km (0.098 R)
• M33: 5,688,609 km (0.092 R)
• M34: 5,785,997 km (0.1 R)
• M35: 5,920,785 km (0.088 R)
• M36: 6,031,936 km (0.085 R)
• M37: 6,445,275 km (0.063 R)
• M38: 6,610,730 km (0.06 R)
• M39: 6,777,532 km (0.073 R)
• M40: 6,893,919 km (0.069 R)
• M41: 6,997,889 km (0.065 R)
• M42: 7,246,820 km (0.075 R)
• M43: 7,834,889 km (0.097 R)
• M44: 7,943,497 km (0.062 R)
• M45: 8,121,070 km (0.08 R)
• M46: 8,258,550 km (0.112 R)
• M47: 8,382,866 km (0.098 R)
• M48: 8,494,018 km (0.106 R)
• M49: 8,591,705 km (0.041 R)
• M50: 8,759,853 km (0.108 R)
• M51: 9,000,107 km (0.075 R)
• M52: 9,099,590 km (0.119 R)
• M53: 9,271,178 km (0.099 R)
• M54: 9,414,942 km (0.062 R)
• M55: 9,588,476 km (0.069 R)
• M56: 9,704,713 km (0.108 R)
• M57: 9,792,228 km (0.102 R)
• M58: 9,953,345 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.6

Radius: 11

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.34 AU - 1.54 AU

Year: 1116 Days

Day: 10.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 156.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 52,104,135 km

• M1: 137,181 km (0.114 R)
• M2: 220,208 km (0.08 R)
• M3: 410,796 km (0.092 R)
• M4: 610,509 km (0.108 R)
• M5: 688,898 km (0.073 R)
• M6: 803,789 km (0.1 R)
• M7: 877,392 km (0.1 R)
• M8: 1,032,375 km (0.091 R)
• M9: 1,135,897 km (0.068 R)
• M10: 1,235,379 km (0.049 R)
• M11: 1,321,996 km (0.117 R)
• M12: 1,460,075 km (0.092 R)
• M13: 1,543,700 km (0.1 R)
• M14: 1,646,175 km (0.076 R)
• M15: 1,795,324 km (0.094 R)
• M16: 1,885,382 km (0.117 R)
• M17: 2,212,403 km (0.119 R)
• M18: 2,348,387 km (0.071 R)
• M19: 2,477,191 km (0.032 R)
• M20: 2,690,368 km (0.055 R)
• M21: 2,794,039 km (0.1 R)
• M22: 2,962,636 km (0.106 R)
• M23: 3,134,823 km (0.107 R)
• M24: 3,211,118 km (0.082 R)
• M25: 3,444,042 km (0.101 R)
• M26: 3,682,501 km (0.109 R)
• M27: 4,223,896 km (0.059 R)
• M28: 4,503,943 km (0.083 R)
• M29: 4,652,494 km (0.099 R)
• M30: 4,740,009 km (0.106 R)
• M31: 4,815,406 km (0.12 R)
• M32: 4,980,113 km (0.119 R)
• M33: 5,056,857 km (0.062 R)
• M34: 5,237,272 km (0.112 R)
• M35: 5,380,587 km (0.1 R)
• M36: 5,617,849 km (0.068 R)
• M37: 5,724,512 km (0.108 R)
• M38: 6,062,005 km (0.112 R)
• M39: 6,253,939 km (0.084 R)
• M40: 6,392,167 km (0.117 R)
• M41: 6,615,517 km (0.097 R)
• M42: 6,700,040 km (0.119 R)
• M43: 6,884,195 km (0.065 R)
• M44: 7,476,154 km (0.119 R)
• M45: 7,578,927 km (0.094 R)
• M46: 7,711,621 km (0.057 R)
• M47: 8,129,597 km (0.104 R)
• M48: 8,235,363 km (0.085 R)
• M49: 8,786,033 km (0.112 R)
• M50: 9,003,398 km (0.102 R)
• M51: 9,206,851 km (0.103 R)
• M52: 9,332,813 km (0.111 R)
• M53: 9,427,658 km (0.046 R)
• M54: 9,666,266 km (0.109 R)
• M55: 10,019,766 km (0.1 R)
• M56: 10,116,855 km (0.108 R)
• M57: 10,263,162 km (0.059 R)
• M58: 10,361,149 km (0.114 R)
• M59: 10,905,386 km (0.054 R)
• M60: 11,055,432 km (0.12 R)
• M61: 11,256,641 km (0.054 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.1

Radius: 14.9

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.68 AU - 3.08 AU

Year: 3156 Days

Day: 8.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 52,104,135 km

• M1: 276,457 km (0.062 R)
• M2: 392,694 km (0.096 R)
• M3: 560,394 km (0.066 R)
• M4: 929,601 km (0.056 R)
• M5: 1,059,602 km (0.103 R)
• M6: 1,163,572 km (0.087 R)
• M7: 1,589,178 km (0.112 R)
• M8: 1,719,927 km (0.099 R)
• M9: 2,083,450 km (0.044 R)
• M10: 2,206,718 km (0.105 R)
• M11: 2,526,110 km (0.056 R)
• M12: 2,647,134 km (0.069 R)
• M13: 2,838,021 km (0.077 R)
• M14: 3,068,552 km (0.057 R)
• M15: 3,257,643 km (0.102 R)
• M16: 3,365,653 km (0.088 R)
• M17: 3,462,742 km (0.094 R)
• M18: 3,784,976 km (0.094 R)
• M19: 3,962,698 km (0.087 R)
• M20: 4,078,337 km (0.113 R)
• M21: 4,458,914 km (0.087 R)
• M22: 4,878,686 km (0.112 R)
• M23: 5,597,204 km (0.101 R)
• M24: 6,184,077 km (0.116 R)
• M25: 6,914,414 km (0.106 R)
• M26: 7,289,904 km (0.084 R)
• M27: 7,898,169 km (0.104 R)
• M28: 8,077,387 km (0.062 R)
• M29: 8,539,495 km (0.097 R)
• M30: 9,044,388 km (0.062 R)
• M31: 9,180,672 km (0.104 R)
• M32: 9,420,926 km (0.103 R)
• M33: 9,559,154 km (0.119 R)
• M34: 9,907,568 km (0.037 R)
• M35: 10,100,998 km (0.091 R)
• M36: 10,277,972 km (0.116 R)
• M37: 10,438,042 km (0.087 R)
• M38: 10,653,014 km (0.11 R)
• M39: 10,996,191 km (0.072 R)
• M40: 11,361,360 km (0.087 R)
• M41: 11,600,866 km (0.099 R)
• M42: 11,749,118 km (0.067 R)
• M43: 12,556,796 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.9

Radius: 9

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.84 AU - 4.28 AU

Year: 5282 Days

Day: 7 Hours

Environment

Temp: -221 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 52,104,135 km

• M1: 116,088 km (0.064 R)
• M2: 182,958 km (0.098 R)
• M3: 269,426 km (0.08 R)
• M4: 376,089 km (0.104 R)
• M5: 528,080 km (0.12 R)
• M6: 680,222 km (0.089 R)
• M7: 778,807 km (0.085 R)
• M8: 1,195,287 km (0.079 R)
• M9: 1,498,671 km (0.098 R)
• M10: 1,629,719 km (0.116 R)
• M11: 1,779,915 km (0.091 R)
• M12: 1,982,172 km (0.098 R)
• M13: 2,110,377 km (0.12 R)
• M14: 2,426,029 km (0.077 R)
• M15: 3,064,812 km (0.077 R)
• M16: 3,307,908 km (0.037 R)
• M17: 3,441,499 km (0.09 R)
• M18: 3,518,692 km (0.111 R)
• M19: 3,832,997 km (0.101 R)
• M20: 3,953,273 km (0.12 R)
• M21: 4,218,062 km (0.058 R)
• M22: 4,467,740 km (0.09 R)
• M23: 4,658,178 km (0.09 R)
• M24: 4,722,206 km (0.096 R)
• M25: 4,786,683 km (0.108 R)
• M26: 4,938,076 km (0.067 R)
• M27: 5,289,930 km (0.118 R)
• M28: 5,446,559 km (0.091 R)
• M29: 5,925,422 km (0.055 R)
• M30: 6,064,847 km (0.092 R)
• M31: 6,681,191 km (0.085 R)
• M32: 6,777,681 km (0.083 R)
• M33: 7,119,512 km (0.038 R)
• M34: 7,193,563 km (0.066 R)
• M35: 7,367,097 km (0.103 R)
• M36: 7,442,045 km (0.066 R)
• M37: 8,256,007 km (0.046 R)
• M38: 8,516,158 km (0.12 R)
• M39: 9,044,687 km (0.115 R)
• M40: 10,050,284 km (0.104 R)
• M41: 10,328,087 km (0.042 R)
• M42: 10,411,862 km (0.098 R)
• M43: 10,806,202 km (0.026 R)
• M44: 10,919,747 km (0.073 R)
• M45: 11,176,756 km (0.112 R)
• M46: 11,406,987 km (0.119 R)
• M47: 11,464,732 km (0.04 R)
• M48: 11,609,543 km (0.045 R)
• M49: 11,755,101 km (0.096 R)
• M50: 12,165,598 km (0.083 R)
• M51: 12,283,780 km (0.071 R)
• M52: 12,521,342 km (0.11 R)
• M53: 12,700,410 km (0.105 R)
• M54: 12,790,319 km (0.077 R)
• M55: 12,940,515 km (0.1 R)
• M56: 13,333,957 km (0.092 R)
• M57: 14,506,655 km (0.106 R)
• M58: 15,010,202 km (0.097 R)
• M59: 15,455,554 km (0.111 R)
• M60: 15,679,802 km (0.117 R)
• M61: 16,002,185 km (0.097 R)
• M62: 16,229,125 km (0.054 R)
• M63: 16,294,050 km (0.089 R)
• M64: 16,587,861 km (0.115 R)
• M65: 17,612,905 km (0.075 R)
• M66: 17,679,776 km (0.105 R)
• M67: 17,780,156 km (0.11 R)
• M68: 17,948,005 km (0.098 R)
• M69: 18,319,007 km (0.094 R)
• M70: 18,999,977 km (0.108 R)
• M71: 19,137,158 km (0.067 R)
• M72: 19,309,196 km (0.049 R)
• M73: 19,550,796 km (0.113 R)
• M74: 19,619,910 km (0.1 R)
• M75: 20,809,213 km (0.118 R)
• M76: 20,950,583 km (0.103 R)
• M77: 21,269,975 km (0.058 R)
• M78: 22,237,873 km (0.108 R)
• M79: 22,382,534 km (0.103 R)
• M80: 22,454,940 km (0.081 R)
• M81: 22,563,697 km (0.069 R)
• M82: 22,781,811 km (0.047 R)
• M83: 22,927,519 km (0.096 R)
• M84: 23,183,481 km (0.08 R)
• M85: 23,587,545 km (0.044 R)
• M86: 25,113,743 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 907.3

Radius: 5.5

Gravity: 29.99 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.57 AU - 6.73 AU

Year: 9848 Days

Day: 19.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 150.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 52,104,135 km

• M1: 76,893 km (0.084 R)
• M2: 145,559 km (0.104 R)
• M3: 204,650 km (0.109 R)
• M4: 366,216 km (0.066 R)
• M5: 615,595 km (0.108 R)
• M6: 721,361 km (0.091 R)
• M7: 852,409 km (0.061 R)
• M8: 891,304 km (0.113 R)
• M9: 950,694 km (0.091 R)
• M10: 1,568,085 km (0.106 R)
• M11: 1,763,460 km (0.087 R)
• M12: 1,966,763 km (0.084 R)
• M13: 2,313,082 km (0.118 R)
• M14: 2,507,410 km (0.093 R)
• M15: 3,152,027 km (0.076 R)
• M16: 3,651,534 km (0.102 R)
• M17: 3,748,025 km (0.073 R)
• M18: 3,910,488 km (0.03 R)
• M19: 4,208,936 km (0.11 R)
• M20: 4,757,511 km (0.118 R)
• M21: 5,219,769 km (0.088 R)
• M22: 5,808,137 km (0.101 R)
• M23: 5,845,686 km (0.048 R)
• M24: 6,186,470 km (0.03 R)
• M25: 7,046,808 km (0.07 R)
• M26: 7,409,433 km (0.113 R)
• M27: 8,194,822 km (0.049 R)
• M28: 8,533,362 km (0.069 R)
• M29: 9,268,037 km (0.058 R)
• M30: 9,355,701 km (0.113 R)
• M31: 9,576,358 km (0.101 R)
• M32: 10,157,845 km (0.106 R)
• M33: 10,521,517 km (0.11 R)
• M34: 11,448,875 km (0.097 R)
• M35: 11,779,636 km (0.081 R)
• M36: 12,402,262 km (0.072 R)
• M37: 12,693,230 km (0.102 R)
• M38: 12,790,768 km (0.11 R)
• M39: 12,839,536 km (0.11 R)
• M40: 13,281,897 km (0.09 R)
• M41: 13,331,414 km (0.085 R)
• M42: 14,333,421 km (0.081 R)
• M43: 14,638,600 km (0.077 R)
• M44: 15,776,442 km (0.08 R)
• M45: 16,355,834 km (0.112 R)
• M46: 17,373,100 km (0.091 R)
• M47: 17,589,867 km (0.114 R)
• M48: 18,026,095 km (0.086 R)
• M49: 18,080,847 km (0.105 R)
• M50: 18,190,503 km (0.082 R)
• M51: 18,410,711 km (0.069 R)
• M52: 20,259,890 km (0.091 R)
• M53: 20,602,469 km (0.092 R)
• M54: 21,004,588 km (0.103 R)
• M55: 21,583,382 km (0.115 R)
• M56: 23,291,491 km (0.116 R)
• M57: 25,226,240 km (0.106 R)
• M58: 26,399,087 km (0.049 R)
• M59: 27,779,277 km (0.113 R)
• M60: 28,223,284 km (0.062 R)
• M61: 28,541,927 km (0.118 R)
• M62: 29,440,412 km (0.106 R)
• M63: 29,828,170 km (0.114 R)
• M64: 30,870,867 km (0.098 R)
• M65: 31,002,064 km (0.103 R)
• M66: 31,925,382 km (0.088 R)
• M67: 32,323,911 km (0.075 R)
• M68: 32,857,676 km (0.114 R)
• M69: 33,327,264 km (0.1 R)
• M70: 34,001,950 km (0.09 R)
• M71: 34,205,104 km (0.102 R)
• M72: 34,680,975 km (0.078 R)
• M73: 37,232,367 km (0.066 R)
• M74: 37,581,678 km (0.098 R)
• M75: 37,932,186 km (0.061 R)
• M76: 38,142,969 km (0.105 R)
• M77: 38,354,201 km (0.095 R)
• M78: 39,273,929 km (0.061 R)
• M79: 39,344,988 km (0.055 R)
• M80: 39,986,314 km (0.058 R)
• M81: 40,200,837 km (0.047 R)
• M82: 41,062,820 km (0.072 R)
• M83: 41,640,867 km (0.03 R)
• M84: 42,732,033 km (0.099 R)
• M85: 44,053,731 km (0.059 R)
• M86: 46,361,278 km (0.12 R)
• M87: 47,038,507 km (0.1 R)
• M88: 48,326,695 km (0.068 R)
• M89: 48,402,840 km (0.118 R)
• M90: 50,242,146 km (0.046 R)
• M91: 51,247,892 km (0.099 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 16,792 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit