🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.58 AU - 0.8 AU

Year: 214 Days

Day: 43.7 Hours

Environment

Temp: 120 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.54 AU - 3.46 AU

Year: 1937 Days

Day: 42.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 153 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.1 AU - 3.86 AU

Year: 2420 Days

Day: 34.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,112,486 km

• M1: 585,825 km (0.037 R)

Asteroid Belt

Center: 4.29 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.1

Radius: 10.8

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4.05 AU - 6.15 AU

Year: 4293 Days

Day: 13.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 55,112,486 km

• M1: 219,310 km (0.096 R)
• M2: 297,700 km (0.071 R)
• M3: 408,253 km (0.109 R)
• M4: 507,735 km (0.094 R)
• M5: 669,450 km (0.081 R)
• M6: 885,171 km (0.065 R)
• M7: 1,341,444 km (0.115 R)
• M8: 1,484,609 km (0.095 R)
• M9: 1,572,872 km (0.117 R)
• M10: 1,663,080 km (0.105 R)
• M11: 1,739,674 km (0.104 R)
• M12: 1,992,943 km (0.084 R)
• M13: 2,090,929 km (0.114 R)
• M14: 2,552,738 km (0.114 R)
• M15: 2,713,705 km (0.064 R)
• M16: 3,064,662 km (0.109 R)
• M17: 3,236,101 km (0.093 R)
• M18: 3,708,830 km (0.097 R)
• M19: 3,891,789 km (0.103 R)
• M20: 4,119,477 km (0.105 R)
• M21: 4,718,766 km (0.119 R)
• M22: 5,832,671 km (0.113 R)
• M23: 6,213,548 km (0.084 R)
• M24: 6,310,038 km (0.062 R)
• M25: 6,529,049 km (0.119 R)
• M26: 6,924,437 km (0.048 R)
• M27: 7,125,197 km (0.116 R)
• M28: 7,404,347 km (0.077 R)
• M29: 7,558,133 km (0.091 R)
• M30: 8,130,943 km (0.051 R)
• M31: 8,263,188 km (0.111 R)
• M32: 8,369,402 km (0.091 R)
• M33: 8,502,844 km (0.082 R)
• M34: 8,744,893 km (0.049 R)
• M35: 8,880,429 km (0.086 R)
• M36: 9,763,804 km (0.053 R)
• M37: 9,989,099 km (0.105 R)
• M38: 10,130,618 km (0.081 R)
• M39: 10,301,609 km (0.074 R)
• M40: 10,617,260 km (0.073 R)
• M41: 10,819,965 km (0.078 R)
• M42: 10,994,696 km (0.116 R)
• M43: 11,082,360 km (0.117 R)
• M44: 11,583,662 km (0.034 R)
• M45: 11,672,972 km (0.058 R)
• M46: 12,032,306 km (0.072 R)
• M47: 12,915,682 km (0.039 R)
• M48: 13,101,034 km (0.047 R)
• M49: 14,041,256 km (0.106 R)
• M50: 14,327,586 km (0.068 R)
• M51: 14,680,039 km (0.12 R)
• M52: 14,776,679 km (0.109 R)
• M53: 15,003,021 km (0.119 R)
• M54: 15,100,409 km (0.114 R)
• M55: 15,787,811 km (0.034 R)
• M56: 16,418,516 km (0.096 R)
• M57: 16,518,896 km (0.115 R)
• M58: 16,753,914 km (0.086 R)
• M59: 17,533,618 km (0.113 R)
• M60: 17,841,940 km (0.061 R)
• M61: 18,568,387 km (0.079 R)
• M62: 19,375,168 km (0.044 R)
• M63: 19,836,229 km (0.111 R)
• M64: 19,978,796 km (0.105 R)
• M65: 20,480,547 km (0.077 R)
• M66: 20,588,706 km (0.072 R)
• M67: 20,986,487 km (0.083 R)
• M68: 21,350,459 km (0.12 R)
• M69: 21,569,769 km (0.042 R)
• M70: 21,900,231 km (0.085 R)
• M71: 22,306,389 km (0.106 R)
• M72: 22,528,991 km (0.072 R)
• M73: 22,826,840 km (0.106 R)
• M74: 22,901,639 km (0.098 R)
• M75: 23,842,011 km (0.079 R)
• M76: 23,993,703 km (0.078 R)
• M77: 24,412,428 km (0.101 R)
• M78: 24,910,289 km (0.095 R)
• M79: 25,025,779 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.1

Radius: 10.3

Gravity: 8.22 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 10.59 AU - 10.65 AU

Year: 12902 Days

Day: 11.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 55,112,486 km

• M1: 143,614 km (0.062 R)
• M2: 289,023 km (0.119 R)
• M3: 415,882 km (0.042 R)
• M4: 675,883 km (0.106 R)
• M5: 1,241,662 km (0.107 R)
• M6: 2,041,861 km (0.114 R)
• M7: 2,339,112 km (0.114 R)
• M8: 2,908,781 km (0.109 R)
• M9: 3,041,175 km (0.114 R)
• M10: 3,415,768 km (0.027 R)
• M11: 3,768,969 km (0.096 R)
• M12: 4,396,681 km (0.068 R)
• M13: 5,016,914 km (0.116 R)
• M14: 5,256,720 km (0.087 R)
• M15: 5,459,425 km (0.075 R)
• M16: 5,541,255 km (0.117 R)
• M17: 5,830,727 km (0.111 R)
• M18: 6,861,007 km (0.062 R)
• M19: 7,533,300 km (0.11 R)
• M20: 8,226,537 km (0.103 R)
• M21: 8,604,570 km (0.098 R)
• M22: 9,279,855 km (0.088 R)
• M23: 9,872,412 km (0.102 R)
• M24: 10,426,224 km (0.102 R)
• M25: 10,630,125 km (0.118 R)
• M26: 10,938,596 km (0.046 R)
• M27: 11,828,255 km (0.12 R)
• M28: 11,987,577 km (0.048 R)
• M29: 12,147,796 km (0.111 R)
• M30: 13,620,886 km (0.074 R)
• M31: 14,011,935 km (0.051 R)
• M32: 14,747,956 km (0.088 R)
• M33: 14,976,991 km (0.055 R)
• M34: 15,207,222 km (0.089 R)
• M35: 17,271,224 km (0.095 R)
• M36: 17,937,981 km (0.115 R)
• M37: 18,366,579 km (0.09 R)
• M38: 21,137,431 km (0.115 R)
• M39: 21,331,011 km (0.11 R)
• M40: 22,176,987 km (0.081 R)
• M41: 23,232,998 km (0.095 R)
• M42: 23,566,452 km (0.082 R)
• M43: 23,633,322 km (0.071 R)
• M44: 24,237,997 km (0.091 R)
• M45: 24,373,083 km (0.119 R)
• M46: 24,779,840 km (0.114 R)
• M47: 25,188,691 km (0.104 R)
• M48: 25,737,566 km (0.051 R)
• M49: 26,567,983 km (0.119 R)
• M50: 26,916,696 km (0.116 R)
• M51: 26,986,558 km (0.058 R)
• M52: 27,337,066 km (0.043 R)
• M53: 28,113,479 km (0.045 R)
• M54: 28,326,506 km (0.096 R)
• M55: 28,682,699 km (0.06 R)
• M56: 29,543,485 km (0.099 R)
• M57: 30,194,834 km (0.116 R)
• M58: 30,704,664 km (0.092 R)
• M59: 31,143,883 km (0.101 R)
• M60: 32,772,106 km (0.113 R)
• M61: 32,996,354 km (0.115 R)
• M62: 33,295,998 km (0.093 R)
• M63: 33,446,194 km (0.082 R)
• M64: 33,521,442 km (0.096 R)
• M65: 34,352,159 km (0.09 R)
• M66: 34,503,851 km (0.052 R)
• M67: 34,731,988 km (0.104 R)
• M68: 37,273,656 km (0.106 R)
• M69: 37,977,215 km (0.117 R)
• M70: 40,034,335 km (0.12 R)
• M71: 42,046,127 km (0.096 R)
• M72: 42,941,770 km (0.09 R)
• M73: 43,105,280 km (0.093 R)
• M74: 44,090,681 km (0.034 R)
• M75: 44,751,754 km (0.103 R)
• M76: 45,332,942 km (0.111 R)
• M77: 46,167,399 km (0.099 R)
• M78: 47,175,539 km (0.069 R)
• M79: 47,428,808 km (0.093 R)
• M80: 48,616,166 km (0.119 R)
• M81: 49,899,267 km (0.078 R)
• M82: 50,157,324 km (0.095 R)
• M83: 51,714,338 km (0.091 R)
• M84: 52,936,254 km (0.084 R)
• M85: 54,256,006 km (0.106 R)
• M86: 55,230,786 km (0.064 R)
• M87: 57,918,461 km (0.107 R)
• M88: 58,823,828 km (0.098 R)
• M89: 59,825,086 km (0.111 R)
• M90: 60,281,958 km (0.12 R)
• M91: 60,923,733 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.9

Radius: 10

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 9.86 AU - 12.58 AU

Year: 14010 Days

Day: 11.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 55,112,486 km

• M1: 272,268 km (0.097 R)
• M2: 843,732 km (0.086 R)
• M3: 917,633 km (0.088 R)
• M4: 1,085,931 km (0.115 R)
• M5: 1,483,263 km (0.088 R)
• M6: 1,990,100 km (0.12 R)
• M7: 2,090,929 km (0.082 R)
• M8: 2,676,007 km (0.067 R)
• M9: 3,191,222 km (0.048 R)
• M10: 3,290,106 km (0.114 R)
• M11: 4,554,208 km (0.054 R)
• M12: 4,733,127 km (0.045 R)
• M13: 5,121,184 km (0.104 R)
• M14: 5,307,433 km (0.118 R)
• M15: 5,710,600 km (0.056 R)
• M16: 6,025,503 km (0.073 R)
• M17: 7,159,455 km (0.078 R)
• M18: 7,551,850 km (0.118 R)
• M19: 7,790,758 km (0.115 R)
• M20: 8,494,915 km (0.073 R)
• M21: 8,715,572 km (0.087 R)
• M22: 8,854,548 km (0.074 R)
• M23: 8,966,298 km (0.056 R)
• M24: 9,106,471 km (0.116 R)
• M25: 9,905,473 km (0.093 R)
• M26: 12,937,673 km (0.119 R)
• M27: 13,319,446 km (0.109 R)
• M28: 16,402,210 km (0.085 R)
• M29: 18,253,184 km (0.114 R)
• M30: 19,112,923 km (0.114 R)
• M31: 20,169,383 km (0.104 R)
• M32: 20,723,344 km (0.102 R)
• M33: 20,834,645 km (0.097 R)
• M34: 23,528,304 km (0.112 R)
• M35: 27,137,353 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 671.3

Radius: 4.6

Gravity: 31.72 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 9.07 AU - 15.09 AU

Year: 15651 Days

Day: 16.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 55,112,486 km

• M1: 357,689 km (0.055 R)
• M2: 907,012 km (0.041 R)
• M3: 1,023,249 km (0.094 R)
• M4: 1,095,505 km (0.092 R)
• M5: 1,994,439 km (0.089 R)
• M6: 2,024,508 km (0.086 R)
• M7: 2,525,362 km (0.115 R)
• M8: 2,925,237 km (0.055 R)
• M9: 3,488,473 km (0.05 R)
• M10: 3,894,781 km (0.098 R)
• M11: 3,932,479 km (0.098 R)
• M12: 4,084,471 km (0.085 R)
• M13: 4,122,768 km (0.106 R)
• M14: 4,277,153 km (0.119 R)
• M15: 4,512,321 km (0.106 R)
• M16: 4,751,677 km (0.067 R)
• M17: 4,954,233 km (0.027 R)
• M18: 5,284,246 km (0.11 R)
• M19: 5,536,468 km (0.111 R)
• M20: 6,052,730 km (0.078 R)
• M21: 6,449,912 km (0.12 R)
• M22: 6,584,101 km (0.099 R)
• M23: 7,130,433 km (0.067 R)
• M24: 7,643,853 km (0.099 R)
• M25: 7,691,126 km (0.12 R)
• M26: 8,904,065 km (0.113 R)
• M27: 9,558,107 km (0.096 R)
• M28: 10,436,247 km (0.08 R)
• M29: 10,541,264 km (0.092 R)
• M30: 11,340,117 km (0.103 R)
• M31: 12,658,074 km (0.108 R)
• M32: 12,826,222 km (0.079 R)
• M33: 12,938,720 km (0.09 R)
• M34: 13,221,460 km (0.071 R)
• M35: 13,908,114 km (0.026 R)
• M36: 14,782,813 km (0.109 R)
• M37: 14,841,754 km (0.079 R)
• M38: 14,959,787 km (0.107 R)
• M39: 15,197,049 km (0.115 R)
• M40: 15,315,980 km (0.098 R)
• M41: 15,495,198 km (0.081 R)
• M42: 18,581,701 km (0.108 R)
• M43: 18,964,522 km (0.096 R)
• M44: 20,128,543 km (0.114 R)
• M45: 20,193,917 km (0.114 R)
• M46: 20,719,155 km (0.119 R)
• M47: 20,983,495 km (0.073 R)
• M48: 21,315,453 km (0.03 R)
• M49: 23,069,637 km (0.098 R)
• M50: 23,138,003 km (0.052 R)
• M51: 24,241,288 km (0.112 R)
• M52: 25,644,516 km (0.112 R)
• M53: 25,999,362 km (0.095 R)
• M54: 26,642,184 km (0.047 R)
• M55: 26,713,991 km (0.119 R)
• M56: 27,218,136 km (0.073 R)
• M57: 27,580,013 km (0.066 R)
• M58: 28,235,701 km (0.082 R)
• M59: 29,339,583 km (0.103 R)
• M60: 29,934,235 km (0.05 R)
• M61: 30,908,715 km (0.034 R)
• M62: 31,969,963 km (0.098 R)
• M63: 32,581,668 km (0.095 R)
• M64: 33,429,140 km (0.105 R)
• M65: 33,661,466 km (0.1 R)
• M66: 33,739,107 km (0.107 R)
• M67: 33,972,180 km (0.091 R)
• M68: 36,571,294 km (0.087 R)
• M69: 37,050,605 km (0.107 R)
• M70: 38,582,338 km (0.054 R)
• M71: 38,826,183 km (0.1 R)
• M72: 42,375,542 km (0.108 R)
• M73: 42,710,940 km (0.118 R)
• M74: 44,912,572 km (0.106 R)
• M75: 45,941,057 km (0.058 R)
• M76: 46,285,581 km (0.109 R)
• M77: 46,458,217 km (0.118 R)
• M78: 48,195,946 km (0.105 R)
• M79: 48,633,669 km (0.078 R)
• M80: 50,220,604 km (0.038 R)
• M81: 51,734,684 km (0.079 R)
• M82: 53,535,244 km (0.057 R)
• M83: 53,897,869 km (0.056 R)
• M84: 54,716,618 km (0.095 R)
• M85: 54,807,723 km (0.064 R)
• M86: 55,356,149 km (0.069 R)
• M87: 55,631,110 km (0.082 R)
• M88: 55,906,370 km (0.069 R)
• M89: 57,846,505 km (0.118 R)
• M90: 58,125,505 km (0.107 R)
• M91: 59,058,547 km (0.116 R)
• M92: 59,152,045 km (0.107 R)
• M93: 59,245,694 km (0.05 R)
• M94: 60,090,622 km (0.074 R)
• M95: 60,278,816 km (0.038 R)
• M96: 60,750,499 km (0.11 R)
• M97: 61,982,287 km (0.08 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 105.2

Radius: 6.9

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 17.76 AU - 20.72 AU

Year: 31460 Days

Day: 20.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 55,112,486 km

• M1: 186,848 km (0.106 R)
• M2: 371,751 km (0.083 R)
• M3: 525,986 km (0.112 R)
• M4: 914,791 km (0.061 R)
• M5: 976,724 km (0.119 R)
• M6: 1,083,089 km (0.098 R)
• M7: 1,284,597 km (0.058 R)
• M8: 1,773,932 km (0.054 R)
• M9: 1,958,087 km (0.093 R)
• M10: 2,231,701 km (0.114 R)
• M11: 2,430,666 km (0.107 R)
• M12: 2,546,904 km (0.104 R)
• M13: 3,124,052 km (0.076 R)
• M14: 3,508,968 km (0.106 R)
• M15: 3,874,884 km (0.078 R)
• M16: 3,942,801 km (0.082 R)
• M17: 5,305,788 km (0.093 R)
• M18: 5,609,771 km (0.064 R)
• M19: 6,555,528 km (0.089 R)
• M20: 7,381,009 km (0.119 R)
• M21: 7,805,867 km (0.092 R)
• M22: 8,546,377 km (0.086 R)
• M23: 8,947,449 km (0.076 R)
• M24: 9,082,386 km (0.052 R)
• M25: 10,187,166 km (0.084 R)
• M26: 10,233,990 km (0.092 R)
• M27: 11,188,126 km (0.078 R)
• M28: 12,070,753 km (0.12 R)
• M29: 13,954,340 km (0.096 R)
• M30: 14,903,389 km (0.056 R)
• M31: 15,170,720 km (0.114 R)
• M32: 16,200,851 km (0.077 R)
• M33: 17,703,262 km (0.086 R)
• M34: 17,929,604 km (0.097 R)
• M35: 19,716,102 km (0.06 R)
• M36: 19,833,237 km (0.034 R)
• M37: 20,127,197 km (0.072 R)
• M38: 21,498,112 km (0.11 R)
• M39: 22,469,451 km (0.096 R)
• M40: 24,266,271 km (0.045 R)
• M41: 25,852,008 km (0.109 R)
• M42: 26,366,326 km (0.111 R)
• M43: 26,495,578 km (0.107 R)
• M44: 26,819,308 km (0.107 R)
• M45: 27,732,902 km (0.045 R)
• M46: 28,656,519 km (0.102 R)
• M47: 29,255,659 km (0.106 R)
• M48: 29,523,289 km (0.041 R)
• M49: 29,791,818 km (0.101 R)
• M50: 31,214,194 km (0.077 R)
• M51: 32,036,982 km (0.05 R)
• M52: 33,145,054 km (0.065 R)
• M53: 33,773,814 km (0.065 R)
• M54: 34,124,920 km (0.108 R)
• M55: 34,547,833 km (0.109 R)
• M56: 34,618,443 km (0.068 R)
• M57: 34,972,392 km (0.108 R)
• M58: 36,400,004 km (0.092 R)
• M59: 36,832,043 km (0.12 R)
• M60: 37,048,661 km (0.075 R)
• M61: 37,628,502 km (0.113 R)
• M62: 37,846,765 km (0.048 R)
• M63: 38,577,102 km (0.108 R)
• M64: 38,723,708 km (0.087 R)
• M65: 40,423,289 km (0.09 R)
• M66: 42,828,225 km (0.108 R)
• M67: 43,360,344 km (0.093 R)
• M68: 43,589,080 km (0.086 R)
• M69: 43,741,819 km (0.12 R)
• M70: 43,894,708 km (0.079 R)
• M71: 43,971,302 km (0.104 R)
• M72: 44,201,084 km (0.091 R)
• M73: 45,433,621 km (0.101 R)
• M74: 45,821,080 km (0.095 R)
• M75: 46,131,944 km (0.068 R)
• M76: 46,365,466 km (0.097 R)
• M77: 47,381,984 km (0.082 R)
• M78: 47,932,355 km (0.101 R)
• M79: 48,405,832 km (0.094 R)
• M80: 49,118,965 km (0.04 R)
• M81: 50,635,738 km (0.117 R)
• M82: 51,198,525 km (0.026 R)
• M83: 54,124,958 km (0.054 R)
• M84: 54,700,312 km (0.076 R)
• M85: 55,112,454 km (0.117 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 11,960 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit