🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.65 AU - 0.79 AU

Year: 213 Days

Day: 35 Hours

Environment

Temp: 175 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.17 AU - 1.61 AU

Year: 571 Days

Day: 31.3 Hours

Environment

Temp: 14 °C

Axial Tilt: 44.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.15 AU - 2.51 AU

Year: 1239 Days

Day: 13.3 Hours

Environment

Temp: -57 °C

Axial Tilt: 54.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.06 AU - 2.72 AU

Year: 1287 Days

Day: 40.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,269,664 km

• M1: 407,056 km (0.115 R)
• M2: 1,570,628 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 4.89 AU - 6.17 AU

Year: 4529 Days

Day: 37.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.8

Radius: 14.8

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 6.22 AU - 10.16 AU

Year: 8162 Days

Day: 12.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 91,269,664 km

• M1: 193,580 km (0.067 R)
• M2: 316,699 km (0.087 R)
• M3: 449,093 km (0.1 R)
• M4: 549,623 km (0.118 R)
• M5: 1,164,171 km (0.085 R)
• M6: 1,273,078 km (0.045 R)
• M7: 1,428,809 km (0.06 R)
• M8: 1,621,641 km (0.038 R)
• M9: 1,952,103 km (0.116 R)
• M10: 2,391,621 km (0.073 R)
• M11: 2,587,146 km (0.071 R)
• M12: 2,825,156 km (0.108 R)
• M13: 3,362,661 km (0.097 R)
• M14: 3,562,524 km (0.054 R)
• M15: 3,745,931 km (0.092 R)
• M16: 4,379,926 km (0.047 R)
• M17: 4,554,657 km (0.103 R)
• M18: 4,866,269 km (0.067 R)
• M19: 5,300,402 km (0.093 R)
• M20: 5,440,127 km (0.109 R)
• M21: 5,771,037 km (0.111 R)
• M22: 6,060,060 km (0.094 R)
• M23: 6,181,833 km (0.09 R)
• M24: 6,427,921 km (0.114 R)
• M25: 6,552,237 km (0.111 R)
• M26: 6,677,301 km (0.101 R)
• M27: 6,955,403 km (0.114 R)
• M28: 7,057,579 km (0.099 R)
• M29: 7,366,798 km (0.101 R)
• M30: 8,052,255 km (0.104 R)
• M31: 8,484,294 km (0.026 R)
• M32: 8,785,883 km (0.114 R)
• M33: 9,202,663 km (0.068 R)
• M34: 10,026,947 km (0.083 R)
• M35: 10,229,502 km (0.081 R)
• M36: 10,638,653 km (0.031 R)
• M37: 11,202,637 km (0.116 R)
• M38: 11,443,040 km (0.087 R)
• M39: 12,670,640 km (0.099 R)
• M40: 13,300,148 km (0.088 R)
• M41: 13,491,035 km (0.119 R)
• M42: 14,393,709 km (0.072 R)
• M43: 14,655,355 km (0.074 R)
• M44: 14,753,791 km (0.106 R)
• M45: 15,784,371 km (0.101 R)
• M46: 16,359,425 km (0.09 R)
• M47: 16,975,768 km (0.094 R)
• M48: 18,301,953 km (0.069 R)
• M49: 18,941,783 km (0.045 R)
• M50: 19,156,755 km (0.09 R)
• M51: 19,588,944 km (0.111 R)
• M52: 19,697,552 km (0.087 R)
• M53: 19,879,014 km (0.057 R)
• M54: 20,720,651 km (0.116 R)
• M55: 20,831,204 km (0.052 R)
• M56: 21,164,359 km (0.097 R)
• M57: 22,174,294 km (0.067 R)
• M58: 25,140,072 km (0.069 R)
• M59: 26,448,754 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.2

Radius: 9.5

Gravity: 10.45 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 9.48 AU - 12.94 AU

Year: 13071 Days

Day: 11.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 91,269,664 km

• M1: 191,485 km (0.082 R)
• M2: 340,036 km (0.071 R)
• M3: 725,550 km (0.115 R)
• M4: 829,520 km (0.073 R)
• M5: 1,321,996 km (0.084 R)
• M6: 1,477,728 km (0.108 R)
• M7: 1,751,043 km (0.084 R)
• M8: 1,981,274 km (0.077 R)
• M9: 2,160,642 km (0.119 R)
• M10: 2,567,399 km (0.071 R)
• M11: 2,796,283 km (0.082 R)
• M12: 2,896,514 km (0.106 R)
• M13: 2,997,941 km (0.114 R)
• M14: 3,814,746 km (0.068 R)
• M15: 4,001,145 km (0.118 R)
• M16: 4,114,390 km (0.11 R)
• M17: 4,228,683 km (0.055 R)
• M18: 5,471,393 km (0.111 R)
• M19: 6,373,318 km (0.094 R)
• M20: 6,550,292 km (0.099 R)
• M21: 8,311,807 km (0.098 R)
• M22: 9,344,481 km (0.117 R)
• M23: 9,697,682 km (0.039 R)
• M24: 10,573,727 km (0.109 R)
• M25: 10,836,271 km (0.105 R)
• M26: 11,474,905 km (0.095 R)
• M27: 12,235,460 km (0.086 R)
• M28: 13,577,054 km (0.103 R)
• M29: 16,095,085 km (0.115 R)
• M30: 16,275,949 km (0.094 R)
• M31: 16,700,957 km (0.095 R)
• M32: 16,761,993 km (0.099 R)
• M33: 17,068,070 km (0.088 R)
• M34: 17,376,092 km (0.079 R)
• M35: 17,935,139 km (0.117 R)
• M36: 18,563,151 km (0.113 R)
• M37: 20,751,917 km (0.104 R)
• M38: 20,949,087 km (0.078 R)
• M39: 21,543,889 km (0.059 R)
• M40: 21,876,744 km (0.082 R)
• M41: 22,278,414 km (0.031 R)
• M42: 22,345,584 km (0.102 R)
• M43: 23,634,968 km (0.118 R)
• M44: 24,254,004 km (0.097 R)
• M45: 26,214,184 km (0.075 R)
• M46: 27,573,132 km (0.114 R)
• M47: 29,028,120 km (0.106 R)
• M48: 29,248,628 km (0.092 R)
• M49: 30,135,743 km (0.045 R)
• M50: 31,483,021 km (0.058 R)
• M51: 32,315,982 km (0.107 R)
• M52: 33,386,654 km (0.114 R)
• M53: 34,236,071 km (0.11 R)
• M54: 35,249,148 km (0.107 R)
• M55: 35,956,147 km (0.107 R)
• M56: 37,304,473 km (0.107 R)
• M57: 37,704,199 km (0.114 R)
• M58: 38,507,838 km (0.111 R)
• M59: 38,830,820 km (0.084 R)
• M60: 39,479,626 km (0.09 R)
• M61: 39,723,919 km (0.067 R)
• M62: 40,213,852 km (0.114 R)
• M63: 41,530,164 km (0.074 R)
• M64: 41,612,892 km (0.116 R)
• M65: 41,695,769 km (0.105 R)
• M66: 42,526,785 km (0.035 R)
• M67: 44,036,228 km (0.117 R)
• M68: 44,289,497 km (0.086 R)
• M69: 45,052,296 km (0.083 R)
• M70: 45,819,434 km (0.086 R)
• M71: 46,419,022 km (0.087 R)
• M72: 47,453,043 km (0.063 R)
• M73: 47,886,129 km (0.077 R)
• M74: 48,233,495 km (0.12 R)
• M75: 49,018,285 km (0.078 R)
• M76: 49,543,823 km (0.086 R)
• M77: 49,807,265 km (0.096 R)
• M78: 50,600,283 km (0.118 R)
• M79: 51,220,067 km (0.083 R)
• M80: 52,199,185 km (0.081 R)
• M81: 52,915,011 km (0.097 R)
• M82: 54,085,315 km (0.109 R)
• M83: 54,447,043 km (0.091 R)
• M84: 55,902,181 km (0.098 R)
• M85: 57,278,033 km (0.093 R)
• M86: 58,386,703 km (0.112 R)
• M87: 59,222,955 km (0.093 R)
• M88: 60,907,127 km (0.097 R)
• M89: 61,660,652 km (0.06 R)
• M90: 61,849,594 km (0.117 R)
• M91: 63,177,126 km (0.08 R)
• M92: 63,558,151 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 979.8

Radius: 4.9

Gravity: 40.81 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 10.54 AU - 16.58 AU

Year: 17389 Days

Day: 20.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 91,269,664 km

• M1: 97,239 km (0.036 R)
• M2: 550,221 km (0.039 R)
• M3: 856,149 km (0.114 R)
• M4: 933,341 km (0.099 R)
• M5: 1,040,154 km (0.107 R)
• M6: 1,122,882 km (0.101 R)
• M7: 1,207,853 km (0.07 R)
• M8: 1,265,598 km (0.086 R)
• M9: 1,414,298 km (0.059 R)
• M10: 1,475,334 km (0.077 R)
• M11: 1,506,151 km (0.098 R)
• M12: 1,826,740 km (0.065 R)
• M13: 2,946,779 km (0.042 R)
• M14: 4,459,064 km (0.119 R)
• M15: 4,776,959 km (0.033 R)
• M16: 5,008,537 km (0.062 R)
• M17: 5,482,612 km (0.06 R)
• M18: 7,251,158 km (0.066 R)
• M19: 7,570,699 km (0.069 R)
• M20: 7,840,574 km (0.092 R)
• M21: 8,837,644 km (0.066 R)
• M22: 9,293,618 km (0.084 R)
• M23: 10,168,766 km (0.098 R)
• M24: 10,228,006 km (0.076 R)
• M25: 10,466,316 km (0.119 R)
• M26: 10,526,155 km (0.1 R)
• M27: 12,247,877 km (0.082 R)
• M28: 12,564,426 km (0.069 R)
• M29: 12,628,155 km (0.057 R)
• M30: 12,691,883 km (0.065 R)
• M31: 16,081,173 km (0.115 R)
• M32: 16,358,078 km (0.112 R)
• M33: 16,776,653 km (0.106 R)
• M34: 16,916,826 km (0.115 R)
• M35: 19,140,300 km (0.116 R)
• M36: 20,697,913 km (0.103 R)
• M37: 21,074,600 km (0.076 R)
• M38: 21,150,297 km (0.111 R)
• M39: 21,988,194 km (0.057 R)
• M40: 22,064,938 km (0.118 R)
• M41: 23,696,452 km (0.112 R)
• M42: 25,446,747 km (0.071 R)
• M43: 25,688,647 km (0.062 R)
• M44: 26,582,046 km (0.058 R)
• M45: 27,155,903 km (0.046 R)
• M46: 28,149,233 km (0.094 R)
• M47: 31,717,890 km (0.083 R)
• M48: 31,804,657 km (0.067 R)
• M49: 32,065,256 km (0.071 R)
• M50: 32,588,400 km (0.063 R)
• M51: 32,763,430 km (0.085 R)
• M52: 34,709,399 km (0.12 R)
• M53: 37,605,913 km (0.103 R)
• M54: 38,434,386 km (0.115 R)
• M55: 41,333,892 km (0.093 R)
• M56: 41,998,256 km (0.063 R)
• M57: 42,475,024 km (0.11 R)
• M58: 43,626,479 km (0.036 R)
• M59: 44,109,381 km (0.111 R)
• M60: 46,549,771 km (0.107 R)
• M61: 46,845,526 km (0.076 R)
• M62: 47,043,145 km (0.115 R)
• M63: 47,836,014 km (0.099 R)
• M64: 48,234,243 km (0.116 R)
• M65: 49,636,274 km (0.096 R)
• M66: 51,560,402 km (0.113 R)
• M67: 51,662,428 km (0.111 R)
• M68: 52,275,480 km (0.081 R)
• M69: 53,818,732 km (0.088 R)
• M70: 57,582,913 km (0.118 R)
• M71: 57,794,594 km (0.036 R)
• M72: 59,283,093 km (0.057 R)
• M73: 59,496,719 km (0.037 R)
• M74: 64,811,034 km (0.11 R)
• M75: 66,467,830 km (0.029 R)
• M76: 67,468,640 km (0.097 R)
• M77: 68,138,689 km (0.072 R)
• M78: 68,810,832 km (0.119 R)
• M79: 69,035,378 km (0.088 R)
• M80: 69,710,513 km (0.066 R)
• M81: 71,067,366 km (0.037 R)
• M82: 71,294,306 km (0.052 R)
• M83: 71,635,240 km (0.12 R)
• M84: 73,692,061 km (0.115 R)
• M85: 75,074,046 km (0.057 R)
• M86: 75,305,324 km (0.112 R)
• M87: 76,116,145 km (0.094 R)
• M88: 76,930,107 km (0.1 R)
• M89: 77,046,494 km (0.087 R)
• M90: 77,396,403 km (0.07 R)
• M91: 77,513,090 km (0.082 R)
• M92: 77,863,597 km (0.089 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 762.3

Radius: 7.7

Gravity: 12.86 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 15.63 AU - 18.83 AU

Year: 24907 Days

Day: 22.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 91,269,664 km

• M1: 98,585 km (0.112 R)
• M2: 149,149 km (0.097 R)
• M3: 246,836 km (0.047 R)
• M4: 393,293 km (0.104 R)
• M5: 477,965 km (0.09 R)
• M6: 825,182 km (0.068 R)
• M7: 995,275 km (0.093 R)
• M8: 1,606,681 km (0.113 R)
• M9: 1,968,409 km (0.041 R)
• M10: 2,516,535 km (0.112 R)
• M11: 2,598,665 km (0.096 R)
• M12: 2,892,924 km (0.077 R)
• M13: 3,467,529 km (0.087 R)
• M14: 3,697,910 km (0.101 R)
• M15: 5,129,861 km (0.057 R)
• M16: 5,498,769 km (0.108 R)
• M17: 6,486,414 km (0.053 R)
• M18: 7,468,524 km (0.087 R)
• M19: 8,128,550 km (0.069 R)
• M20: 8,189,586 km (0.111 R)
• M21: 9,185,010 km (0.082 R)
• M22: 15,832,391 km (0.109 R)
• M23: 16,291,507 km (0.12 R)
• M24: 16,910,394 km (0.063 R)
• M25: 17,458,221 km (0.1 R)
• M26: 17,537,059 km (0.076 R)
• M27: 18,651,713 km (0.081 R)
• M28: 19,055,478 km (0.101 R)
• M29: 20,035,942 km (0.099 R)
• M30: 20,201,098 km (0.113 R)
• M31: 21,368,859 km (0.085 R)
• M32: 24,294,694 km (0.09 R)
• M33: 24,382,658 km (0.082 R)
• M34: 25,178,818 km (0.077 R)
• M35: 25,267,828 km (0.043 R)
• M36: 27,069,735 km (0.065 R)
• M37: 29,192,528 km (0.102 R)
• M38: 29,567,271 km (0.114 R)
• M39: 30,415,940 km (0.092 R)
• M40: 31,464,172 km (0.102 R)
• M41: 31,656,106 km (0.049 R)
• M42: 32,137,363 km (0.08 R)
• M43: 33,693,928 km (0.09 R)
• M44: 33,988,487 km (0.103 R)
• M45: 35,573,925 km (0.091 R)
• M46: 38,919,232 km (0.098 R)
• M47: 39,538,268 km (0.098 R)
• M48: 39,641,790 km (0.113 R)
• M49: 40,056,625 km (0.032 R)
• M50: 40,785,915 km (0.067 R)
• M51: 41,309,657 km (0.074 R)
• M52: 42,046,576 km (0.101 R)
• M53: 42,469,489 km (0.118 R)
• M54: 44,068,541 km (0.056 R)
• M55: 44,175,802 km (0.086 R)
• M56: 45,037,187 km (0.076 R)
• M57: 46,558,149 km (0.112 R)
• M58: 47,434,792 km (0.098 R)
• M59: 47,654,851 km (0.06 R)
• M60: 47,985,462 km (0.095 R)
• M61: 48,649,078 km (0.096 R)
• M62: 49,650,187 km (0.109 R)
• M63: 51,898,942 km (0.09 R)
• M64: 52,239,128 km (0.109 R)
• M65: 53,607,350 km (0.1 R)
• M66: 54,066,017 km (0.099 R)
• M67: 56,029,788 km (0.092 R)
• M68: 56,262,413 km (0.116 R)
• M69: 56,728,560 km (0.076 R)
• M70: 57,312,889 km (0.047 R)
• M71: 57,899,313 km (0.119 R)
• M72: 58,487,831 km (0.119 R)
• M73: 58,841,779 km (0.077 R)
• M74: 60,622,592 km (0.094 R)
• M75: 60,861,351 km (0.115 R)
• M76: 62,661,911 km (0.117 R)
• M77: 69,787,257 km (0.114 R)
• M78: 72,176,634 km (0.1 R)
• M79: 72,429,604 km (0.1 R)
• M80: 73,190,609 km (0.081 R)
• M81: 73,826,699 km (0.038 R)
• M82: 74,848,452 km (0.084 R)
• M83: 77,034,975 km (0.085 R)
• M84: 77,552,434 km (0.044 R)
• M85: 79,503,489 km (0.111 R)
• M86: 79,764,837 km (0.047 R)
• M87: 80,419,477 km (0.068 R)
• M88: 82,923,297 km (0.097 R)
• M89: 87,602,120 km (0.084 R)
• M90: 88,954,634 km (0.061 R)
• M91: 91,132,928 km (0.056 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 11,371 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit