🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.65 AU - 1.03 AU

Year: 280 Days

Day: 43.8 Hours

Environment

Temp: 126 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,779,463 km

• M1: 90,806 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.77 AU - 0.91 AU

Year: 280 Days

Day: 14.4 Hours

Environment

Temp: 115 °C

Axial Tilt: 45.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 48,779,463 km

• M1: 181,462 km (0.109 R)
• M2: 221,106 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.41 AU - 1.47 AU

Year: 628 Days

Day: 37.7 Hours

Environment

Temp: -21 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.82 AU - 2.62 AU

Year: 1202 Days

Day: 34.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.27 AU - 2.49 AU

Year: 1334 Days

Day: 19.4 Hours

Environment

Temp: -76 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,779,463 km

• M1: 95,892 km (0.098 R)
• M2: 2,050,688 km (0.113 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.53 AU - 4.71 AU

Year: 3609 Days

Day: 47.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.4

Radius: 12.9

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 8.17 AU - 10.27 AU

Year: 10175 Days

Day: 10.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 48,779,463 km

• M1: 183,108 km (0.049 R)
• M2: 352,752 km (0.09 R)
• M3: 1,022,950 km (0.103 R)
• M4: 1,745,059 km (0.12 R)
• M5: 2,790,898 km (0.092 R)
• M6: 3,186,435 km (0.085 R)
• M7: 3,480,095 km (0.074 R)
• M8: 3,782,732 km (0.105 R)
• M9: 3,937,266 km (0.117 R)
• M10: 4,576,648 km (0.099 R)
• M11: 6,059,312 km (0.077 R)
• M12: 6,721,283 km (0.083 R)
• M13: 7,290,503 km (0.094 R)
• M14: 9,256,368 km (0.071 R)
• M15: 9,719,224 km (0.088 R)
• M16: 9,804,196 km (0.074 R)
• M17: 10,146,476 km (0.057 R)
• M18: 10,492,795 km (0.08 R)
• M19: 10,667,375 km (0.062 R)
• M20: 10,799,021 km (0.118 R)
• M21: 10,931,266 km (0.07 R)
• M22: 11,330,992 km (0.081 R)
• M23: 11,690,326 km (0.066 R)
• M24: 12,374,137 km (0.092 R)
• M25: 12,466,439 km (0.076 R)
• M26: 13,118,088 km (0.104 R)
• M27: 13,259,158 km (0.073 R)
• M28: 13,590,368 km (0.079 R)
• M29: 13,876,399 km (0.089 R)
• M30: 14,261,015 km (0.115 R)
• M31: 14,649,072 km (0.113 R)
• M32: 15,040,570 km (0.103 R)
• M33: 15,287,107 km (0.068 R)
• M34: 16,185,592 km (0.105 R)
• M35: 17,152,593 km (0.117 R)
• M36: 18,506,005 km (0.033 R)
• M37: 18,876,259 km (0.07 R)
• M38: 19,088,987 km (0.069 R)
• M39: 19,248,908 km (0.061 R)
• M40: 20,001,684 km (0.059 R)
• M41: 20,164,297 km (0.112 R)
• M42: 20,381,663 km (0.103 R)
• M43: 20,654,529 km (0.103 R)
• M44: 20,818,937 km (0.091 R)
• M45: 20,928,742 km (0.117 R)
• M46: 21,038,697 km (0.106 R)
• M47: 22,149,012 km (0.029 R)
• M48: 22,317,310 km (0.06 R)
• M49: 22,994,390 km (0.118 R)
• M50: 23,449,466 km (0.11 R)
• M51: 23,965,130 km (0.116 R)
• M52: 25,358,335 km (0.083 R)
• M53: 27,256,582 km (0.102 R)
• M54: 28,040,774 km (0.109 R)
• M55: 28,405,344 km (0.117 R)
• M56: 29,508,030 km (0.057 R)
• M57: 30,002,601 km (0.072 R)
• M58: 30,624,779 km (0.101 R)
• M59: 33,027,470 km (0.076 R)
• M60: 33,927,899 km (0.06 R)
• M61: 34,706,257 km (0.109 R)
• M62: 35,752,994 km (0.062 R)
• M63: 36,412,571 km (0.116 R)
• M64: 36,943,045 km (0.097 R)
• M65: 37,542,932 km (0.118 R)
• M66: 38,078,941 km (0.106 R)
• M67: 38,549,875 km (0.118 R)
• M68: 38,752,431 km (0.119 R)
• M69: 39,497,727 km (0.119 R)
• M70: 43,365,431 km (0.104 R)
• M71: 44,209,761 km (0.108 R)
• M72: 45,130,686 km (0.12 R)
• M73: 46,201,058 km (0.032 R)
• M74: 46,847,321 km (0.076 R)
• M75: 47,135,447 km (0.056 R)
• M76: 47,424,320 km (0.118 R)
• M77: 48,003,563 km (0.041 R)
• M78: 48,731,058 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.6

Radius: 13.1

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 8.44 AU - 13.82 AU

Year: 13495 Days

Day: 13.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 48,779,463 km

• M1: 318,045 km (0.07 R)
• M2: 414,685 km (0.074 R)
• M3: 496,665 km (0.087 R)
• M4: 715,826 km (0.112 R)
• M5: 1,007,542 km (0.109 R)
• M6: 1,106,875 km (0.089 R)
• M7: 1,337,854 km (0.112 R)
• M8: 1,562,101 km (0.085 R)
• M9: 1,726,659 km (0.107 R)
• M10: 4,152,986 km (0.096 R)
• M11: 4,551,814 km (0.103 R)
• M12: 4,687,649 km (0.094 R)
• M13: 5,315,212 km (0.109 R)
• M14: 5,895,353 km (0.119 R)
• M15: 6,193,202 km (0.083 R)
• M16: 6,649,177 km (0.091 R)
• M17: 6,842,307 km (0.036 R)
• M18: 6,998,338 km (0.104 R)
• M19: 7,194,910 km (0.086 R)
• M20: 8,329,609 km (0.114 R)
• M21: 8,663,961 km (0.073 R)
• M22: 8,832,857 km (0.094 R)
• M23: 9,259,959 km (0.093 R)
• M24: 9,432,744 km (0.091 R)
• M25: 9,562,894 km (0.066 R)
• M26: 9,869,121 km (0.043 R)
• M27: 10,446,569 km (0.069 R)
• M28: 10,989,310 km (0.064 R)
• M29: 12,149,591 km (0.091 R)
• M30: 12,386,255 km (0.1 R)
• M31: 13,446,006 km (0.101 R)
• M32: 13,986,803 km (0.064 R)
• M33: 14,334,767 km (0.063 R)
• M34: 14,988,360 km (0.088 R)
• M35: 15,651,677 km (0.085 R)
• M36: 16,168,538 km (0.115 R)
• M37: 16,796,251 km (0.108 R)
• M38: 17,060,141 km (0.099 R)
• M39: 17,272,121 km (0.097 R)
• M40: 17,378,635 km (0.087 R)
• M41: 17,913,747 km (0.088 R)
• M42: 18,075,312 km (0.08 R)
• M43: 18,781,265 km (0.068 R)
• M44: 19,385,640 km (0.052 R)
• M45: 19,773,697 km (0.11 R)
• M46: 20,613,689 km (0.038 R)
• M47: 21,066,372 km (0.069 R)
• M48: 21,751,830 km (0.066 R)
• M49: 22,328,529 km (0.046 R)
• M50: 22,502,512 km (0.11 R)
• M51: 23,555,980 km (0.074 R)
• M52: 24,625,455 km (0.107 R)
• M53: 25,105,963 km (0.051 R)
• M54: 25,710,788 km (0.03 R)
• M55: 25,832,411 km (0.054 R)
• M56: 27,120,299 km (0.079 R)
• M57: 27,429,966 km (0.117 R)
• M58: 28,178,105 km (0.093 R)
• M59: 28,491,962 km (0.112 R)
• M60: 29,249,525 km (0.094 R)
• M61: 29,503,542 km (0.105 R)
• M62: 29,822,186 km (0.076 R)
• M63: 30,398,437 km (0.119 R)
• M64: 30,913,802 km (0.12 R)
• M65: 31,562,159 km (0.053 R)
• M66: 31,822,758 km (0.1 R)
• M67: 33,334,894 km (0.086 R)
• M68: 34,870,366 km (0.086 R)
• M69: 35,072,323 km (0.081 R)
• M70: 35,884,191 km (0.116 R)
• M71: 36,088,093 km (0.097 R)
• M72: 36,770,558 km (0.099 R)
• M73: 38,079,240 km (0.102 R)
• M74: 38,565,134 km (0.097 R)
• M75: 38,773,973 km (0.096 R)
• M76: 38,983,260 km (0.045 R)
• M77: 39,332,871 km (0.04 R)
• M78: 40,954,661 km (0.092 R)
• M79: 41,523,731 km (0.115 R)
• M80: 42,023,987 km (0.105 R)
• M81: 43,464,016 km (0.109 R)
• M82: 43,971,901 km (0.052 R)
• M83: 45,066,807 km (0.104 R)
• M84: 45,875,384 km (0.114 R)
• M85: 46,985,849 km (0.09 R)
• M86: 48,480,182 km (0.104 R)
• M87: 49,082,164 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 170.6

Radius: 3.3

Gravity: 15.67 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 12.38 AU - 15.1 AU

Year: 18510 Days

Day: 15.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 48,779,463 km

• M1: 57,146 km (0.039 R)
• M2: 160,070 km (0.064 R)
• M3: 199,414 km (0.107 R)
• M4: 231,428 km (0.113 R)
• M5: 364,271 km (0.044 R)
• M6: 489,185 km (0.083 R)
• M7: 846,425 km (0.12 R)
• M8: 918,531 km (0.107 R)
• M9: 2,072,678 km (0.108 R)
• M10: 2,627,238 km (0.115 R)
• M11: 2,732,854 km (0.067 R)
• M12: 2,786,111 km (0.097 R)
• M13: 3,538,887 km (0.115 R)
• M14: 3,922,307 km (0.094 R)
• M15: 4,318,891 km (0.114 R)
• M16: 4,350,007 km (0.094 R)
• M17: 4,381,123 km (0.119 R)
• M18: 4,443,506 km (0.119 R)
• M19: 4,601,032 km (0.117 R)
• M20: 4,632,597 km (0.086 R)
• M21: 4,888,858 km (0.067 R)
• M22: 5,051,471 km (0.083 R)
• M23: 5,315,063 km (0.059 R)
• M24: 5,617,101 km (0.11 R)
• M25: 5,753,085 km (0.116 R)
• M26: 5,821,452 km (0.076 R)
• M27: 5,890,117 km (0.046 R)
• M28: 6,343,099 km (0.05 R)
• M29: 6,413,710 km (0.09 R)
• M30: 6,627,335 km (0.049 R)
• M31: 7,995,258 km (0.107 R)
• M32: 8,186,594 km (0.092 R)
• M33: 9,046,333 km (0.085 R)
• M34: 9,446,507 km (0.03 R)
• M35: 9,893,356 km (0.059 R)
• M36: 9,934,346 km (0.062 R)
• M37: 9,975,336 km (0.118 R)
• M38: 10,140,043 km (0.088 R)
• M39: 10,181,332 km (0.077 R)
• M40: 12,316,542 km (0.055 R)
• M41: 13,798,608 km (0.096 R)
• M42: 13,890,162 km (0.103 R)
• M43: 13,936,089 km (0.062 R)
• M44: 14,212,546 km (0.088 R)
• M45: 14,677,047 km (0.113 R)
• M46: 15,146,635 km (0.027 R)
• M47: 15,241,181 km (0.078 R)
• M48: 15,430,721 km (0.096 R)
• M49: 15,621,159 km (0.088 R)
• M50: 16,245,282 km (0.069 R)
• M51: 16,342,071 km (0.091 R)
• M52: 16,536,100 km (0.108 R)
• M53: 17,122,823 km (0.095 R)
• M54: 17,319,993 km (0.076 R)
• M55: 18,266,349 km (0.06 R)
• M56: 19,434,409 km (0.099 R)
• M57: 19,743,029 km (0.057 R)
• M58: 20,105,056 km (0.081 R)
• M59: 20,521,686 km (0.106 R)
• M60: 22,431,004 km (0.09 R)
• M61: 23,188,717 km (0.065 R)
• M62: 23,297,624 km (0.076 R)
• M63: 23,735,049 km (0.074 R)
• M64: 23,899,905 km (0.082 R)
• M65: 24,009,860 km (0.105 R)
• M66: 24,340,920 km (0.11 R)
• M67: 25,399,474 km (0.092 R)
• M68: 25,680,419 km (0.094 R)
• M69: 26,586,683 km (0.096 R)
• M70: 28,081,465 km (0.09 R)
• M71: 28,313,791 km (0.088 R)
• M72: 28,488,521 km (0.045 R)
• M73: 29,190,883 km (0.085 R)
• M74: 30,672,500 km (0.118 R)
• M75: 31,151,662 km (0.1 R)
• M76: 31,693,805 km (0.112 R)
• M77: 31,875,118 km (0.089 R)
• M78: 32,117,466 km (0.105 R)
• M79: 32,543,222 km (0.06 R)
• M80: 32,970,772 km (0.064 R)
• M81: 33,584,722 km (0.107 R)
• M82: 35,198,584 km (0.051 R)
• M83: 36,204,181 km (0.064 R)
• M84: 39,147,668 km (0.111 R)
• M85: 39,472,146 km (0.086 R)
• M86: 39,993,345 km (0.116 R)
• M87: 40,320,067 km (0.076 R)
• M88: 41,636,379 km (0.115 R)
• M89: 41,702,501 km (0.115 R)
• M90: 42,100,431 km (0.083 R)
• M91: 42,366,267 km (0.077 R)
• M92: 42,566,129 km (0.104 R)
• M93: 42,966,603 km (0.064 R)
• M94: 44,513,594 km (0.12 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 180.4

Radius: 6

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 11.75 AU - 17.19 AU

Year: 20005 Days

Day: 19.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 48,779,463 km

• M1: 76,145 km (0.094 R)
• M2: 146,756 km (0.098 R)
• M3: 278,850 km (0.09 R)
• M4: 685,757 km (0.079 R)
• M5: 772,673 km (0.097 R)
• M6: 1,035,217 km (0.094 R)
• M7: 1,095,056 km (0.103 R)
• M8: 1,851,573 km (0.05 R)
• M9: 1,974,094 km (0.105 R)
• M10: 2,124,589 km (0.058 R)
• M11: 4,463,552 km (0.083 R)
• M12: 4,562,286 km (0.061 R)
• M13: 4,661,619 km (0.073 R)
• M14: 4,862,529 km (0.057 R)
• M15: 4,963,957 km (0.057 R)
• M16: 5,342,140 km (0.114 R)
• M17: 5,980,923 km (0.062 R)
• M18: 6,199,336 km (0.096 R)
• M19: 6,869,833 km (0.027 R)
• M20: 6,907,682 km (0.104 R)
• M21: 8,521,843 km (0.043 R)
• M22: 9,307,680 km (0.035 R)
• M23: 9,349,568 km (0.103 R)
• M24: 11,080,714 km (0.072 R)
• M25: 11,214,455 km (0.086 R)
• M26: 11,800,280 km (0.102 R)
• M27: 12,211,674 km (0.118 R)
• M28: 12,534,955 km (0.115 R)
• M29: 13,142,771 km (0.112 R)
• M30: 13,569,125 km (0.066 R)
• M31: 13,616,697 km (0.115 R)
• M32: 15,667,983 km (0.095 R)
• M33: 16,221,047 km (0.1 R)
• M34: 16,729,231 km (0.086 R)
• M35: 17,397,784 km (0.029 R)
• M36: 18,814,027 km (0.09 R)
• M37: 19,026,904 km (0.053 R)
• M38: 20,485,184 km (0.056 R)
• M39: 20,814,001 km (0.061 R)
• M40: 22,034,869 km (0.081 R)
• M41: 22,259,415 km (0.087 R)
• M42: 22,428,162 km (0.095 R)
• M43: 22,767,150 km (0.093 R)
• M44: 22,823,848 km (0.101 R)
• M45: 23,450,214 km (0.083 R)
• M46: 23,966,925 km (0.081 R)
• M47: 27,024,855 km (0.107 R)
• M48: 29,028,120 km (0.066 R)
• M49: 29,089,605 km (0.077 R)
• M50: 29,459,261 km (0.033 R)
• M51: 29,520,896 km (0.101 R)
• M52: 30,140,829 km (0.098 R)
• M53: 30,639,888 km (0.117 R)
• M54: 31,456,543 km (0.045 R)
• M55: 32,280,528 km (0.081 R)
• M56: 33,111,394 km (0.118 R)
• M57: 33,626,310 km (0.1 R)
• M58: 34,143,769 km (0.078 R)
• M59: 35,843,799 km (0.11 R)
• M60: 35,909,772 km (0.04 R)
• M61: 41,175,318 km (0.083 R)
• M62: 41,590,302 km (0.072 R)
• M63: 43,474,488 km (0.098 R)
• M64: 44,179,393 km (0.108 R)
• M65: 44,604,251 km (0.095 R)
• M66: 44,746,070 km (0.103 R)
• M67: 47,108,818 km (0.083 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 17,116 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit