🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.5 AU - 0.64 AU

Year: 193 Days

Day: 45.1 Hours

Environment

Temp: 17 °C

Axial Tilt: 35.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.51 AU - 0.69 AU

Year: 209 Days

Day: 12.4 Hours

Environment

Temp: 12 °C

Axial Tilt: 0.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.64 AU - 0.72 AU

Year: 252 Days

Day: 13.3 Hours

Environment

Temp: -40 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.6 AU - 0.9 AU

Year: 292 Days

Day: 45.8 Hours

Environment

Temp: -31 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,208,056 km

• M1: 151,094 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.14 AU - 1.32 AU

Year: 613 Days

Day: 28.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.87 AU - 2.59 AU

Year: 1497 Days

Day: 35.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.6

Radius: 9.7

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.2 AU - 7 AU

Year: 7623 Days

Day: 14.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 89,208,056 km

• M1: 151,393 km (0.082 R)
• M2: 225,893 km (0.105 R)
• M3: 634,893 km (0.085 R)
• M4: 757,115 km (0.064 R)
• M5: 1,104,930 km (0.098 R)
• M6: 1,411,606 km (0.05 R)
• M7: 1,514,978 km (0.08 R)
• M8: 1,760,617 km (0.081 R)
• M9: 2,085,993 km (0.065 R)
• M10: 2,465,672 km (0.112 R)
• M11: 2,573,083 km (0.083 R)
• M12: 2,645,638 km (0.101 R)
• M13: 2,848,493 km (0.092 R)
• M14: 2,961,439 km (0.106 R)
• M15: 3,037,435 km (0.106 R)
• M16: 3,875,632 km (0.068 R)
• M17: 4,001,145 km (0.081 R)
• M18: 4,450,686 km (0.093 R)
• M19: 4,626,165 km (0.078 R)
• M20: 4,737,017 km (0.108 R)
• M21: 5,166,512 km (0.064 R)
• M22: 5,444,166 km (0.081 R)
• M23: 5,703,120 km (0.043 R)
• M24: 6,086,838 km (0.083 R)
• M25: 6,405,033 km (0.119 R)
• M26: 6,578,417 km (0.115 R)
• M27: 6,904,839 km (0.101 R)
• M28: 7,573,542 km (0.046 R)
• M29: 7,757,248 km (0.12 R)
• M30: 7,995,408 km (0.098 R)
• M31: 8,834,353 km (0.102 R)
• M32: 9,194,584 km (0.116 R)
• M33: 9,334,309 km (0.034 R)
• M34: 9,418,532 km (0.027 R)
• M35: 9,531,329 km (0.11 R)
• M36: 9,957,982 km (0.055 R)
• M37: 10,653,463 km (0.117 R)
• M38: 10,829,839 km (0.103 R)
• M39: 11,275,042 km (0.087 R)
• M40: 11,665,642 km (0.102 R)
• M41: 12,244,586 km (0.112 R)
• M42: 12,677,223 km (0.107 R)
• M43: 13,748,643 km (0.113 R)
• M44: 13,876,698 km (0.094 R)
• M45: 14,166,021 km (0.102 R)
• M46: 14,457,437 km (0.059 R)
• M47: 15,542,620 km (0.069 R)
• M48: 15,876,672 km (0.09 R)
• M49: 16,145,649 km (0.088 R)
• M50: 16,722,200 km (0.093 R)
• M51: 16,893,040 km (0.061 R)
• M52: 16,961,556 km (0.051 R)
• M53: 17,547,531 km (0.106 R)
• M54: 17,790,777 km (0.096 R)
• M55: 17,930,352 km (0.098 R)
• M56: 18,000,214 km (0.057 R)
• M57: 19,345,249 km (0.112 R)
• M58: 19,416,906 km (0.101 R)
• M59: 20,466,335 km (0.048 R)
• M60: 20,795,750 km (0.104 R)
• M61: 21,200,861 km (0.067 R)
• M62: 21,311,713 km (0.037 R)
• M63: 21,720,115 km (0.046 R)
• M64: 21,794,615 km (0.118 R)
• M65: 21,869,264 km (0.109 R)
• M66: 22,206,009 km (0.078 R)
• M67: 22,469,151 km (0.116 R)
• M68: 22,998,578 km (0.074 R)
• M69: 23,302,860 km (0.119 R)
• M70: 23,417,452 km (0.101 R)
• M71: 24,223,934 km (0.087 R)
• M72: 24,417,364 km (0.059 R)
• M73: 24,572,497 km (0.085 R)
• M74: 24,727,930 km (0.115 R)
• M75: 25,039,692 km (0.102 R)
• M76: 25,667,255 km (0.083 R)
• M77: 25,746,093 km (0.115 R)
• M78: 26,180,974 km (0.077 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 424.4

Radius: 7.8

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 7.34 AU - 12.02 AU

Year: 13540 Days

Day: 15.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,208,056 km

• M1: 120,127 km (0.082 R)
• M2: 170,990 km (0.093 R)
• M3: 605,572 km (0.109 R)
• M4: 723,306 km (0.107 R)
• M5: 794,215 km (0.076 R)
• M6: 886,367 km (0.072 R)
• M7: 1,333,964 km (0.102 R)
• M8: 1,400,086 km (0.087 R)
• M9: 1,628,373 km (0.092 R)
• M10: 1,819,708 km (0.079 R)
• M11: 2,120,251 km (0.058 R)
• M12: 2,303,059 km (0.105 R)
• M13: 2,436,650 km (0.032 R)
• M14: 2,711,761 km (0.113 R)
• M15: 3,261,682 km (0.051 R)
• M16: 3,351,740 km (0.111 R)
• M17: 3,782,582 km (0.068 R)
• M18: 3,972,721 km (0.039 R)
• M19: 4,362,274 km (0.071 R)
• M20: 4,969,342 km (0.088 R)
• M21: 5,073,163 km (0.063 R)
• M22: 5,318,204 km (0.089 R)
• M23: 5,388,964 km (0.102 R)
• M24: 5,929,312 km (0.115 R)
• M25: 6,002,615 km (0.079 R)
• M26: 7,731,667 km (0.115 R)
• M27: 7,892,335 km (0.086 R)
• M28: 8,094,890 km (0.119 R)
• M29: 9,302,744 km (0.112 R)
• M30: 9,430,799 km (0.079 R)
• M31: 9,992,988 km (0.108 R)
• M32: 10,565,948 km (0.119 R)
• M33: 12,535,853 km (0.073 R)
• M34: 13,249,285 km (0.11 R)
• M35: 13,489,988 km (0.087 R)
• M36: 13,586,778 km (0.04 R)
• M37: 13,732,187 km (0.116 R)
• M38: 14,024,800 km (0.106 R)
• M39: 14,220,923 km (0.068 R)
• M40: 14,616,011 km (0.097 R)
• M41: 15,467,522 km (0.086 R)
• M42: 15,568,650 km (0.115 R)
• M43: 15,670,078 km (0.081 R)
• M44: 17,745,000 km (0.085 R)
• M45: 17,850,916 km (0.118 R)
• M46: 18,384,082 km (0.114 R)
• M47: 18,922,485 km (0.106 R)
• M48: 18,976,639 km (0.116 R)
• M49: 19,248,010 km (0.071 R)
• M50: 19,411,371 km (0.1 R)
• M51: 19,849,543 km (0.12 R)
• M52: 19,959,498 km (0.117 R)
• M53: 21,127,258 km (0.061 R)
• M54: 21,239,606 km (0.112 R)
• M55: 21,861,186 km (0.095 R)
• M56: 21,917,883 km (0.078 R)
• M57: 23,179,891 km (0.088 R)
• M58: 24,819,932 km (0.084 R)
• M59: 24,879,323 km (0.117 R)
• M60: 26,315,761 km (0.101 R)
• M61: 26,739,722 km (0.114 R)
• M62: 27,044,004 km (0.032 R)
• M63: 27,840,463 km (0.055 R)
• M64: 27,901,948 km (0.088 R)
• M65: 28,210,568 km (0.038 R)
• M66: 28,458,302 km (0.079 R)
• M67: 29,018,247 km (0.09 R)
• M68: 29,080,629 km (0.052 R)
• M69: 30,275,617 km (0.092 R)
• M70: 31,422,285 km (0.108 R)
• M71: 31,486,462 km (0.063 R)
• M72: 31,679,144 km (0.117 R)
• M73: 32,001,079 km (0.096 R)
• M74: 33,626,909 km (0.086 R)
• M75: 33,692,582 km (0.09 R)
• M76: 33,823,779 km (0.113 R)
• M77: 34,350,813 km (0.086 R)
• M78: 35,680,139 km (0.054 R)
• M79: 38,594,605 km (0.026 R)
• M80: 39,145,125 km (0.119 R)
• M81: 39,767,752 km (0.043 R)
• M82: 39,837,165 km (0.068 R)
• M83: 39,975,992 km (0.069 R)
• M84: 40,045,555 km (0.032 R)
• M85: 41,162,901 km (0.09 R)
• M86: 41,654,929 km (0.114 R)
• M87: 41,725,389 km (0.102 R)
• M88: 43,356,904 km (0.052 R)
• M89: 43,428,262 km (0.032 R)
• M90: 43,785,950 km (0.05 R)
• M91: 43,929,265 km (0.089 R)
• M92: 45,370,940 km (0.099 R)
• M93: 45,806,569 km (0.103 R)
• M94: 46,316,398 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 749.3

Radius: 7.8

Gravity: 12.32 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 12.08 AU - 17.1 AU

Year: 25055 Days

Day: 16.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,208,056 km

• M1: 281,244 km (0.052 R)
• M2: 435,330 km (0.064 R)
• M3: 546,481 km (0.106 R)
• M4: 692,937 km (0.078 R)
• M5: 1,335,460 km (0.079 R)
• M6: 1,675,347 km (0.092 R)
• M7: 2,513,394 km (0.085 R)
• M8: 2,678,251 km (0.06 R)
• M9: 3,193,615 km (0.055 R)
• M10: 4,216,117 km (0.12 R)
• M11: 4,313,804 km (0.112 R)
• M12: 4,813,461 km (0.088 R)
• M13: 5,018,560 km (0.061 R)
• M14: 5,867,228 km (0.103 R)
• M15: 6,874,321 km (0.12 R)
• M16: 7,338,823 km (0.044 R)
• M17: 7,397,615 km (0.088 R)
• M18: 7,994,211 km (0.057 R)
• M19: 11,201,440 km (0.094 R)
• M20: 12,302,181 km (0.06 R)
• M21: 12,936,476 km (0.07 R)
• M22: 13,078,893 km (0.066 R)
• M23: 13,221,759 km (0.082 R)
• M24: 13,293,416 km (0.081 R)
• M25: 13,509,137 km (0.08 R)
• M26: 13,581,392 km (0.085 R)
• M27: 13,726,053 km (0.105 R)
• M28: 13,798,608 km (0.093 R)
• M29: 13,871,313 km (0.071 R)
• M30: 16,187,088 km (0.091 R)
• M31: 17,743,654 km (0.112 R)
• M32: 18,459,480 km (0.062 R)
• M33: 18,941,933 km (0.026 R)
• M34: 19,673,466 km (0.118 R)
• M35: 20,414,275 km (0.112 R)
• M36: 21,247,984 km (0.1 R)
• M37: 22,348,426 km (0.119 R)
• M38: 23,294,034 km (0.065 R)
• M39: 24,164,993 km (0.089 R)
• M40: 25,938,625 km (0.096 R)
• M41: 26,388,466 km (0.041 R)
• M42: 27,937,552 km (0.042 R)
• M43: 28,676,565 km (0.071 R)
• M44: 28,955,416 km (0.105 R)
• M45: 29,328,663 km (0.087 R)
• M46: 29,515,809 km (0.118 R)
• M47: 30,457,678 km (0.071 R)
• M48: 31,122,790 km (0.1 R)
• M49: 31,985,072 km (0.086 R)
• M50: 32,081,413 km (0.033 R)
• M51: 33,244,387 km (0.098 R)
• M52: 33,929,096 km (0.077 R)
• M53: 40,090,135 km (0.046 R)
• M54: 40,818,826 km (0.103 R)
• M55: 41,657,023 km (0.078 R)
• M56: 45,932,231 km (0.116 R)
• M57: 47,132,156 km (0.096 R)
• M58: 49,006,766 km (0.103 R)
• M59: 49,451,371 km (0.044 R)
• M60: 50,344,620 km (0.115 R)
• M61: 50,793,264 km (0.12 R)
• M62: 52,714,849 km (0.086 R)
• M63: 53,284,518 km (0.053 R)
• M64: 55,005,641 km (0.104 R)
• M65: 55,236,471 km (0.099 R)
• M66: 57,095,075 km (0.099 R)
• M67: 57,680,002 km (0.081 R)
• M68: 58,620,225 km (0.101 R)
• M69: 59,446,903 km (0.104 R)
• M70: 60,992,548 km (0.056 R)
• M71: 62,190,528 km (0.072 R)
• M72: 63,638,186 km (0.07 R)
• M73: 64,123,183 km (0.076 R)
• M74: 65,830,543 km (0.101 R)
• M75: 67,429,295 km (0.072 R)
• M76: 67,923,716 km (0.071 R)
• M77: 68,419,484 km (0.097 R)
• M78: 68,543,500 km (0.119 R)
• M79: 69,165,229 km (0.097 R)
• M80: 70,289,008 km (0.11 R)
• M81: 70,790,311 km (0.025 R)
• M82: 73,441,933 km (0.112 R)
• M83: 73,569,091 km (0.117 R)
• M84: 73,823,408 km (0.107 R)
• M85: 74,971,721 km (0.11 R)
• M86: 76,769,738 km (0.057 R)
• M87: 79,493,167 km (0.101 R)
• M88: 79,623,616 km (0.097 R)
• M89: 81,326,339 km (0.106 R)
• M90: 81,457,836 km (0.097 R)
• M91: 85,568,486 km (0.116 R)
• M92: 86,640,205 km (0.066 R)
• M93: 88,932,344 km (0.104 R)
• M94: 89,338,951 km (0.059 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 660.4

Radius: 5.4

Gravity: 22.65 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 12.22 AU - 17.58 AU

Year: 25858 Days

Day: 22.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 89,208,056 km

• M1: 70,012 km (0.059 R)
• M2: 108,608 km (0.086 R)
• M3: 199,264 km (0.117 R)
• M4: 601,533 km (0.085 R)
• M5: 753,674 km (0.09 R)
• M6: 975,378 km (0.12 R)
• M7: 1,185,713 km (0.075 R)
• M8: 1,443,320 km (0.087 R)
• M9: 1,753,586 km (0.108 R)
• M10: 1,861,596 km (0.086 R)
• M11: 2,160,343 km (0.111 R)
• M12: 2,315,326 km (0.057 R)
• M13: 5,454,338 km (0.107 R)
• M14: 5,825,790 km (0.097 R)
• M15: 6,150,567 km (0.093 R)
• M16: 6,761,525 km (0.06 R)
• M17: 8,099,977 km (0.062 R)
• M18: 8,830,014 km (0.072 R)
• M19: 9,078,048 km (0.099 R)
• M20: 9,835,761 km (0.108 R)
• M21: 10,286,948 km (0.094 R)
• M22: 10,417,248 km (0.039 R)
• M23: 10,877,112 km (0.066 R)
• M24: 11,343,707 km (0.082 R)
• M25: 11,953,169 km (0.099 R)
• M26: 13,487,295 km (0.093 R)
• M27: 14,641,293 km (0.107 R)
• M28: 14,861,202 km (0.111 R)
• M29: 18,604,141 km (0.101 R)
• M30: 18,842,301 km (0.085 R)
• M31: 19,401,946 km (0.092 R)
• M32: 19,885,895 km (0.085 R)
• M33: 20,373,884 km (0.119 R)
• M34: 21,361,678 km (0.051 R)
• M35: 23,640,652 km (0.112 R)
• M36: 23,812,391 km (0.112 R)
• M37: 24,677,964 km (0.116 R)
• M38: 25,553,710 km (0.104 R)
• M39: 25,818,498 km (0.111 R)
• M40: 26,172,895 km (0.064 R)
• M41: 26,796,868 km (0.081 R)
• M42: 28,698,108 km (0.072 R)
• M43: 29,433,830 km (0.108 R)
• M44: 29,618,733 km (0.05 R)
• M45: 34,170,248 km (0.104 R)
• M46: 34,267,337 km (0.084 R)
• M47: 34,364,576 km (0.062 R)
• M48: 37,223,092 km (0.086 R)
• M49: 38,327,124 km (0.063 R)
• M50: 38,933,893 km (0.086 R)
• M51: 40,979,345 km (0.05 R)
• M52: 41,185,790 km (0.11 R)
• M53: 41,496,056 km (0.09 R)
• M54: 42,849,767 km (0.062 R)
• M55: 44,112,223 km (0.074 R)
• M56: 48,516,534 km (0.102 R)
• M57: 51,492,485 km (0.044 R)
• M58: 54,640,473 km (0.042 R)
• M59: 55,437,081 km (0.062 R)
• M60: 56,237,580 km (0.089 R)
• M61: 57,618,817 km (0.087 R)
• M62: 58,197,611 km (0.106 R)
• M63: 58,894,737 km (0.117 R)
• M64: 60,062,647 km (0.076 R)
• M65: 62,777,849 km (0.101 R)
• M66: 67,594,302 km (0.102 R)
• M67: 67,716,224 km (0.107 R)
• M68: 68,571,774 km (0.11 R)
• M69: 71,283,834 km (0.077 R)
• M70: 72,902,782 km (0.09 R)
• M71: 73,027,846 km (0.118 R)
• M72: 76,177,031 km (0.116 R)
• M73: 76,812,074 km (0.117 R)
• M74: 77,193,997 km (0.074 R)
• M75: 77,832,032 km (0.105 R)
• M76: 78,727,974 km (0.118 R)
• M77: 79,885,113 km (0.117 R)
• M78: 80,272,123 km (0.116 R)
• M79: 80,788,984 km (0.116 R)
• M80: 80,918,386 km (0.079 R)
• M81: 84,832,165 km (0.073 R)
• M82: 87,608,403 km (0.099 R)
• M83: 88,140,522 km (0.049 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: 291 - 17,054 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit