🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.77 AU - 1.09 AU

Year: 321 Days

Day: 45.6 Hours

Environment

Temp: 76 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,221,644 km

• M1: 41,887 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.94 AU - 1.5 AU

Year: 483 Days

Day: 27.8 Hours

Environment

Temp: -2 °C

Axial Tilt: 8.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.99 AU - 1.57 AU

Year: 519 Days

Day: 34.9 Hours

Environment

Temp: 17 °C

Axial Tilt: 41.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.64 AU - 2.86 AU

Year: 1633 Days

Day: 15.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.79 AU - 5.09 AU

Year: 3351 Days

Day: 26.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.4

Radius: 15

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 5.39 AU - 8.73 AU

Year: 6719 Days

Day: 9.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 103,221,644 km

• M1: 298,448 km (0.106 R)
• M2: 400,922 km (0.096 R)
• M3: 553,961 km (0.09 R)
• M4: 720,613 km (0.085 R)
• M5: 817,552 km (0.057 R)
• M6: 1,068,428 km (0.089 R)
• M7: 1,407,267 km (0.068 R)
• M8: 1,764,058 km (0.063 R)
• M9: 2,524,913 km (0.028 R)
• M10: 2,779,828 km (0.096 R)
• M11: 3,064,064 km (0.09 R)
• M12: 3,294,145 km (0.118 R)
• M13: 3,705,240 km (0.102 R)
• M14: 3,883,411 km (0.036 R)
• M15: 4,411,641 km (0.098 R)
• M16: 4,505,888 km (0.033 R)
• M17: 5,135,097 km (0.118 R)
• M18: 5,384,476 km (0.095 R)
• M19: 5,536,168 km (0.078 R)
• M20: 6,025,802 km (0.049 R)
• M21: 6,262,765 km (0.12 R)
• M22: 6,368,980 km (0.077 R)
• M23: 6,556,426 km (0.054 R)
• M24: 6,691,513 km (0.028 R)
• M25: 6,937,003 km (0.085 R)
• M26: 7,047,107 km (0.033 R)
• M27: 7,241,135 km (0.12 R)
• M28: 7,408,835 km (0.12 R)
• M29: 7,606,154 km (0.116 R)
• M30: 8,737,563 km (0.031 R)
• M31: 9,126,368 km (0.076 R)
• M32: 9,459,971 km (0.088 R)
• M33: 9,735,829 km (0.047 R)
• M34: 9,859,397 km (0.099 R)
• M35: 10,014,381 km (0.107 R)
• M36: 10,139,145 km (0.057 R)
• M37: 10,834,027 km (0.087 R)
• M38: 11,090,588 km (0.043 R)
• M39: 11,252,004 km (0.091 R)
• M40: 11,740,890 km (0.11 R)
• M41: 11,905,298 km (0.113 R)
• M42: 12,203,446 km (0.092 R)
• M43: 12,503,988 km (0.102 R)
• M44: 12,806,924 km (0.117 R)
• M45: 13,112,403 km (0.076 R)
• M46: 13,386,017 km (0.075 R)
• M47: 13,799,955 km (0.091 R)
• M48: 13,904,075 km (0.114 R)
• M49: 14,428,715 km (0.105 R)
• M50: 14,888,728 km (0.111 R)
• M51: 16,224,188 km (0.032 R)
• M52: 16,407,595 km (0.072 R)
• M53: 16,554,800 km (0.079 R)
• M54: 16,739,553 km (0.063 R)
• M55: 16,887,804 km (0.115 R)
• M56: 17,222,904 km (0.109 R)
• M57: 17,335,102 km (0.101 R)
• M58: 17,447,600 km (0.107 R)
• M59: 17,710,892 km (0.116 R)
• M60: 18,051,377 km (0.04 R)
• M61: 18,738,928 km (0.083 R)
• M62: 19,163,338 km (0.115 R)
• M63: 19,512,948 km (0.026 R)
• M64: 19,825,607 km (0.093 R)
• M65: 20,179,107 km (0.087 R)
• M66: 21,453,382 km (0.105 R)
• M67: 21,735,523 km (0.087 R)
• M68: 21,978,470 km (0.085 R)
• M69: 22,466,907 km (0.055 R)
• M70: 23,786,959 km (0.048 R)
• M71: 25,174,629 km (0.1 R)
• M72: 25,302,086 km (0.117 R)
• M73: 25,514,964 km (0.117 R)
• M74: 27,940,095 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.1

Radius: 14.5

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 7.8 AU - 8.82 AU

Year: 8580 Days

Day: 10.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 126.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 103,221,644 km

• M1: 218,562 km (0.071 R)
• M2: 361,428 km (0.084 R)
• M3: 455,825 km (0.084 R)
• M4: 730,337 km (0.097 R)
• M5: 959,820 km (0.081 R)
• M6: 1,121,685 km (0.032 R)
• M7: 1,293,573 km (0.073 R)
• M8: 1,919,191 km (0.067 R)
• M9: 2,013,139 km (0.069 R)
• M10: 2,128,030 km (0.113 R)
• M11: 2,907,734 km (0.086 R)
• M12: 3,261,234 km (0.076 R)
• M13: 3,374,629 km (0.045 R)
• M14: 3,794,101 km (0.073 R)
• M15: 4,156,577 km (0.034 R)
• M16: 4,429,593 km (0.114 R)
• M17: 5,391,058 km (0.041 R)
• M18: 5,498,769 km (0.076 R)
• M19: 5,854,213 km (0.104 R)
• M20: 6,048,691 km (0.055 R)
• M21: 6,358,807 km (0.104 R)
• M22: 7,380,112 km (0.088 R)
• M23: 7,772,507 km (0.101 R)
• M24: 7,986,582 km (0.086 R)
• M25: 9,280,005 km (0.046 R)
• M26: 9,474,781 km (0.07 R)
• M27: 9,769,489 km (0.086 R)
• M28: 9,934,495 km (0.116 R)
• M29: 10,368,030 km (0.117 R)
• M30: 11,115,720 km (0.094 R)
• M31: 11,565,711 km (0.087 R)
• M32: 11,810,602 km (0.098 R)
• M33: 13,242,553 km (0.044 R)
• M34: 13,609,068 km (0.102 R)
• M35: 13,756,721 km (0.102 R)
• M36: 14,202,672 km (0.084 R)
• M37: 14,427,368 km (0.102 R)
• M38: 15,376,567 km (0.075 R)
• M39: 16,072,496 km (0.061 R)
• M40: 16,228,527 km (0.047 R)
• M41: 16,502,889 km (0.077 R)
• M42: 16,620,922 km (0.109 R)
• M43: 17,615,598 km (0.108 R)
• M44: 18,916,800 km (0.109 R)
• M45: 19,081,657 km (0.106 R)
• M46: 19,537,332 km (0.096 R)
• M47: 20,080,672 km (0.09 R)
• M48: 20,291,006 km (0.088 R)
• M49: 20,841,078 km (0.061 R)
• M50: 21,826,629 km (0.091 R)
• M51: 22,042,797 km (0.045 R)
• M52: 22,346,780 km (0.068 R)
• M53: 22,695,792 km (0.098 R)
• M54: 22,871,121 km (0.034 R)
• M55: 23,178,844 km (0.084 R)
• M56: 23,487,913 km (0.119 R)
• M57: 23,798,328 km (0.101 R)
• M58: 24,020,930 km (0.086 R)
• M59: 24,513,107 km (0.112 R)
• M60: 26,376,797 km (0.104 R)
• M61: 26,607,178 km (0.082 R)
• M62: 26,699,630 km (0.096 R)
• M63: 26,977,283 km (0.091 R)
• M64: 27,349,034 km (0.063 R)
• M65: 27,582,257 km (0.061 R)
• M66: 27,722,430 km (0.083 R)
• M67: 27,862,903 km (0.078 R)
• M68: 28,616,128 km (0.071 R)
• M69: 28,758,096 km (0.091 R)
• M70: 28,947,786 km (0.099 R)
• M71: 30,238,966 km (0.103 R)
• M72: 31,158,843 km (0.107 R)
• M73: 31,500,076 km (0.079 R)
• M74: 31,989,709 km (0.109 R)
• M75: 32,186,281 km (0.046 R)
• M76: 32,926,940 km (0.037 R)
• M77: 33,274,606 km (0.097 R)
• M78: 33,374,088 km (0.04 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 779.2

Radius: 7.8

Gravity: 12.81 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 15.19 AU - 17.59 AU

Year: 23765 Days

Day: 18.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 103,221,644 km

• M1: 99,782 km (0.09 R)
• M2: 348,713 km (0.099 R)
• M3: 491,878 km (0.082 R)
• M4: 2,302,760 km (0.109 R)
• M5: 2,540,471 km (0.109 R)
• M6: 3,125,548 km (0.111 R)
• M7: 3,523,030 km (0.113 R)
• M8: 3,704,941 km (0.082 R)
• M9: 4,125,460 km (0.092 R)
• M10: 4,365,715 km (0.095 R)
• M11: 4,610,606 km (0.107 R)
• M12: 4,660,123 km (0.06 R)
• M13: 6,008,598 km (0.072 R)
• M14: 7,179,651 km (0.111 R)
• M15: 7,527,017 km (0.119 R)
• M16: 8,540,842 km (0.081 R)
• M17: 9,094,653 km (0.098 R)
• M18: 9,219,418 km (0.087 R)
• M19: 9,281,949 km (0.064 R)
• M20: 9,851,319 km (0.115 R)
• M21: 12,033,952 km (0.088 R)
• M22: 12,308,314 km (0.108 R)
• M23: 12,654,334 km (0.087 R)
• M24: 12,933,334 km (0.059 R)
• M25: 13,355,649 km (0.069 R)
• M26: 13,497,468 km (0.087 R)
• M27: 14,649,820 km (0.093 R)
• M28: 15,758,640 km (0.081 R)
• M29: 16,058,733 km (0.081 R)
• M30: 16,285,224 km (0.116 R)
• M31: 16,588,758 km (0.093 R)
• M32: 17,899,535 km (0.096 R)
• M33: 19,003,717 km (0.075 R)
• M34: 19,483,776 km (0.036 R)
• M35: 20,374,033 km (0.117 R)
• M36: 20,455,564 km (0.09 R)
• M37: 21,360,332 km (0.071 R)
• M38: 23,038,670 km (0.087 R)
• M39: 24,933,028 km (0.078 R)
• M40: 25,107,759 km (0.115 R)
• M41: 25,195,273 km (0.094 R)
• M42: 25,282,938 km (0.106 R)
• M43: 26,075,806 km (0.051 R)
• M44: 26,519,963 km (0.099 R)
• M45: 27,595,870 km (0.075 R)
• M46: 28,594,735 km (0.117 R)
• M47: 30,814,768 km (0.078 R)
• M48: 31,096,161 km (0.065 R)
• M49: 35,516,030 km (0.086 R)
• M50: 37,098,926 km (0.11 R)
• M51: 38,704,559 km (0.115 R)
• M52: 40,025,957 km (0.08 R)
• M53: 40,538,031 km (0.096 R)
• M54: 41,362,016 km (0.12 R)
• M55: 41,568,760 km (0.072 R)
• M56: 41,775,953 km (0.103 R)
• M57: 42,295,507 km (0.062 R)
• M58: 45,137,418 km (0.117 R)
• M59: 45,991,173 km (0.098 R)
• M60: 46,312,808 km (0.12 R)
• M61: 46,742,603 km (0.105 R)
• M62: 50,008,923 km (0.106 R)
• M63: 51,336,005 km (0.057 R)
• M64: 51,558,308 km (0.116 R)
• M65: 58,142,409 km (0.067 R)
• M66: 59,420,723 km (0.082 R)
• M67: 60,238,874 km (0.091 R)
• M68: 61,650,330 km (0.098 R)
• M69: 61,886,545 km (0.097 R)
• M70: 63,191,637 km (0.109 R)
• M71: 64,865,487 km (0.059 R)
• M72: 66,311,949 km (0.058 R)
• M73: 67,039,144 km (0.088 R)
• M74: 67,160,618 km (0.096 R)
• M75: 67,890,805 km (0.095 R)
• M76: 68,379,092 km (0.1 R)
• M77: 68,501,463 km (0.115 R)
• M78: 68,623,685 km (0.033 R)
• M79: 69,113,767 km (0.101 R)
• M80: 71,333,501 km (0.093 R)
• M81: 73,576,272 km (0.104 R)
• M82: 76,729,645 km (0.084 R)
• M83: 77,493,043 km (0.115 R)
• M84: 77,875,715 km (0.096 R)
• M85: 78,258,985 km (0.113 R)
• M86: 80,184,608 km (0.056 R)
• M87: 80,442,515 km (0.082 R)
• M88: 82,906,542 km (0.113 R)
• M89: 83,951,483 km (0.095 R)
• M90: 85,922,435 km (0.109 R)
• M91: 86,186,325 km (0.117 R)
• M92: 86,582,760 km (0.11 R)
• M93: 86,715,004 km (0.084 R)
• M94: 86,847,398 km (0.108 R)
• M95: 87,642,810 km (0.046 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 811.6

Radius: 7.6

Gravity: 14.05 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 15.34 AU - 22.12 AU

Year: 29032 Days

Day: 15.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 103,221,644 km

• M1: 142,417 km (0.092 R)
• M2: 343,626 km (0.109 R)
• M3: 577,747 km (0.096 R)
• M4: 950,694 km (0.072 R)
• M5: 1,352,814 km (0.089 R)
• M6: 1,610,122 km (0.112 R)
• M7: 3,019,334 km (0.074 R)
• M8: 3,306,861 km (0.1 R)
• M9: 4,274,759 km (0.044 R)
• M10: 5,438,930 km (0.083 R)
• M11: 5,612,763 km (0.071 R)
• M12: 5,847,631 km (0.109 R)
• M13: 5,906,872 km (0.111 R)
• M14: 7,069,397 km (0.066 R)
• M15: 7,386,844 km (0.096 R)
• M16: 7,579,675 km (0.059 R)
• M17: 8,635,387 km (0.075 R)
• M18: 8,906,608 km (0.084 R)
• M19: 9,318,451 km (0.109 R)
• M20: 10,519,124 km (0.047 R)
• M21: 10,663,635 km (0.088 R)
• M22: 12,144,056 km (0.062 R)
• M23: 13,609,068 km (0.065 R)
• M24: 13,766,594 km (0.035 R)
• M25: 13,845,433 km (0.102 R)
• M26: 13,924,570 km (0.114 R)
• M27: 15,129,132 km (0.055 R)
• M28: 15,374,024 km (0.112 R)
• M29: 16,450,380 km (0.096 R)
• M30: 16,534,155 km (0.069 R)
• M31: 17,294,860 km (0.052 R)
• M32: 17,722,411 km (0.118 R)
• M33: 18,850,080 km (0.068 R)
• M34: 20,720,352 km (0.114 R)
• M35: 21,174,382 km (0.066 R)
• M36: 21,723,406 km (0.111 R)
• M37: 21,815,409 km (0.069 R)
• M38: 22,648,968 km (0.117 R)
• M39: 23,304,506 km (0.119 R)
• M40: 25,599,038 km (0.097 R)
• M41: 25,696,127 km (0.047 R)
• M42: 26,674,497 km (0.117 R)
• M43: 28,667,590 km (0.119 R)
• M44: 28,970,675 km (0.093 R)
• M45: 29,071,953 km (0.069 R)
• M46: 29,478,111 km (0.081 R)
• M47: 31,537,176 km (0.055 R)
• M48: 31,745,715 km (0.11 R)
• M49: 31,850,135 km (0.103 R)
• M50: 32,163,991 km (0.101 R)
• M51: 33,323,674 km (0.067 R)
• M52: 34,389,858 km (0.064 R)
• M53: 36,336,874 km (0.069 R)
• M54: 36,884,103 km (0.108 R)
• M55: 37,875,937 km (0.064 R)
• M56: 38,988,197 km (0.091 R)
• M57: 40,789,954 km (0.113 R)
• M58: 41,586,862 km (0.036 R)
• M59: 43,195,787 km (0.118 R)
• M60: 43,311,576 km (0.108 R)
• M61: 43,427,364 km (0.115 R)
• M62: 44,825,057 km (0.059 R)
• M63: 44,942,342 km (0.093 R)
• M64: 46,119,378 km (0.033 R)
• M65: 46,237,560 km (0.051 R)
• M66: 49,347,700 km (0.105 R)
• M67: 51,295,015 km (0.064 R)
• M68: 51,785,697 km (0.104 R)
• M69: 54,013,358 km (0.096 R)
• M70: 56,904,786 km (0.109 R)
• M71: 58,305,321 km (0.088 R)
• M72: 67,479,860 km (0.119 R)
• M73: 72,782,206 km (0.115 R)
• M74: 76,111,058 km (0.035 R)
• M75: 76,810,877 km (0.109 R)
• M76: 79,489,277 km (0.073 R)
• M77: 79,631,096 km (0.093 R)
• M78: 82,198,196 km (0.119 R)
• M79: 83,059,879 km (0.097 R)
• M80: 83,780,343 km (0.117 R)
• M81: 86,099,409 km (0.092 R)
• M82: 87,706,090 km (0.095 R)
• M83: 93,631,213 km (0.117 R)
• M84: 93,930,857 km (0.065 R)
• M85: 94,531,194 km (0.099 R)
• M86: 97,096,348 km (0.11 R)
• M87: 97,399,583 km (0.07 R)
• M88: 97,551,425 km (0.089 R)
• M89: 98,463,523 km (0.106 R)
• M90: 98,768,254 km (0.114 R)
• M91: 98,920,694 km (0.078 R)
• M92: 100,296,546 km (0.068 R)
• M93: 100,449,734 km (0.066 R)
• M94: 101,524,745 km (0.111 R)
• M95: 102,294,874 km (0.102 R)
• M96: 102,449,110 km (0.12 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 12,228 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit