🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.73 AU - 0.75 AU

Year: 226 Days

Day: 42.7 Hours

Environment

Temp: 211 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 108,356,912 km

• M1: 24,983 km (0.085 R)
• M2: 205,248 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.74 AU - 1 AU

Year: 288 Days

Day: 30.1 Hours

Environment

Temp: 174 °C

Axial Tilt: 45.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.97 AU - 1.01 AU

Year: 349 Days

Day: 19.7 Hours

Environment

Temp: 71 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,356,912 km

• M1: 118,930 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.06 AU - 1.42 AU

Year: 490 Days

Day: 33.3 Hours

Environment

Temp: 8 °C

Axial Tilt: 26.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 108,356,912 km

• M1: 78,240 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.26 AU - 1.28 AU

Year: 508 Days

Day: 42.8 Hours

Environment

Temp: 27 °C

Axial Tilt: 27.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.64 AU - 2.26 AU

Year: 966 Days

Day: 43.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.1

Radius: 8.5

Gravity: 10.13 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 8.86 AU - 10.5 AU

Year: 10684 Days

Day: 13 Hours

Environment

Temp: -167 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 108,356,912 km

• M1: 371,302 km (0.081 R)
• M2: 440,416 km (0.09 R)
• M3: 514,617 km (0.059 R)
• M4: 729,290 km (0.057 R)
• M5: 1,176,587 km (0.036 R)
• M6: 1,305,840 km (0.1 R)
• M7: 1,372,411 km (0.119 R)
• M8: 1,485,806 km (0.1 R)
• M9: 1,673,851 km (0.116 R)
• M10: 1,770,790 km (0.066 R)
• M11: 1,869,674 km (0.103 R)
• M12: 1,970,503 km (0.066 R)
• M13: 2,177,547 km (0.081 R)
• M14: 2,283,761 km (0.073 R)
• M15: 3,469,324 km (0.096 R)
• M16: 3,656,770 km (0.106 R)
• M17: 3,976,611 km (0.089 R)
• M18: 4,272,216 km (0.072 R)
• M19: 4,574,852 km (0.052 R)
• M20: 4,989,388 km (0.087 R)
• M21: 5,560,852 km (0.114 R)
• M22: 5,743,661 km (0.092 R)
• M23: 5,854,363 km (0.053 R)
• M24: 6,342,052 km (0.117 R)
• M25: 7,117,867 km (0.074 R)
• M26: 7,316,533 km (0.102 R)
• M27: 7,557,236 km (0.098 R)
• M28: 8,295,352 km (0.066 R)
• M29: 8,800,095 km (0.098 R)
• M30: 9,532,077 km (0.091 R)
• M31: 9,751,238 km (0.117 R)
• M32: 9,927,614 km (0.108 R)
• M33: 10,598,710 km (0.101 R)
• M34: 11,330,543 km (0.099 R)
• M35: 11,655,918 km (0.056 R)
• M36: 13,230,735 km (0.039 R)
• M37: 14,417,495 km (0.078 R)
• M38: 14,719,533 km (0.118 R)
• M39: 14,820,661 km (0.1 R)
• M40: 15,227,567 km (0.084 R)
• M41: 15,432,367 km (0.04 R)
• M42: 15,638,064 km (0.114 R)
• M43: 16,156,420 km (0.07 R)
• M44: 16,417,618 km (0.088 R)
• M45: 18,285,348 km (0.073 R)
• M46: 19,161,393 km (0.109 R)
• M47: 19,715,803 km (0.033 R)
• M48: 19,939,152 km (0.093 R)
• M49: 20,727,084 km (0.034 R)
• M50: 22,159,484 km (0.096 R)
• M51: 23,269,350 km (0.101 R)
• M52: 24,937,815 km (0.11 R)
• M53: 25,847,221 km (0.11 R)
• M54: 26,459,675 km (0.055 R)
• M55: 26,521,159 km (0.074 R)
• M56: 28,640,512 km (0.118 R)
• M57: 29,401,367 km (0.074 R)
• M58: 29,784,338 km (0.065 R)
• M59: 29,848,366 km (0.049 R)
• M60: 30,104,776 km (0.072 R)
• M61: 31,137,600 km (0.106 R)
• M62: 31,332,526 km (0.111 R)
• M63: 31,854,473 km (0.065 R)
• M64: 32,445,085 km (0.042 R)
• M65: 33,105,410 km (0.06 R)
• M66: 34,171,295 km (0.116 R)
• M67: 34,439,524 km (0.075 R)
• M68: 34,641,182 km (0.038 R)
• M69: 34,708,501 km (0.074 R)
• M70: 34,978,077 km (0.073 R)
• M71: 35,655,306 km (0.107 R)
• M72: 36,816,335 km (0.091 R)
• M73: 36,953,666 km (0.085 R)
• M74: 37,091,296 km (0.059 R)
• M75: 37,643,312 km (0.087 R)
• M76: 38,615,848 km (0.087 R)
• M77: 38,825,285 km (0.077 R)
• M78: 39,385,828 km (0.088 R)
• M79: 39,878,454 km (0.084 R)
• M80: 40,869,839 km (0.071 R)
• M81: 42,299,995 km (0.109 R)
• M82: 42,443,908 km (0.101 R)
• M83: 42,587,971 km (0.101 R)
• M84: 43,021,206 km (0.087 R)
• M85: 43,383,383 km (0.078 R)
• M86: 45,282,827 km (0.109 R)
• M87: 45,946,742 km (0.06 R)
• M88: 49,389,587 km (0.035 R)
• M89: 50,072,801 km (0.082 R)
• M90: 50,301,237 km (0.066 R)
• M91: 50,759,156 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 920.7

Radius: 3.9

Gravity: 60.53 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 11.18 AU - 16.7 AU

Year: 18464 Days

Day: 19.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 108,356,912 km

• M1: 55,650 km (0.112 R)
• M2: 116,387 km (0.107 R)
• M3: 709,094 km (0.114 R)
• M4: 1,074,861 km (0.088 R)
• M5: 1,397,543 km (0.059 R)
• M6: 1,428,360 km (0.113 R)
• M7: 2,489,458 km (0.115 R)
• M8: 3,191,970 km (0.082 R)
• M9: 3,273,650 km (0.059 R)
• M10: 3,397,517 km (0.094 R)
• M11: 3,522,731 km (0.066 R)
• M12: 3,564,917 km (0.053 R)
• M13: 3,864,412 km (0.112 R)
• M14: 4,171,836 km (0.042 R)
• M15: 4,951,091 km (0.041 R)
• M16: 5,140,781 km (0.097 R)
• M17: 5,332,865 km (0.063 R)
• M18: 5,527,492 km (0.064 R)
• M19: 5,674,846 km (0.117 R)
• M20: 5,823,546 km (0.054 R)
• M21: 6,023,857 km (0.103 R)
• M22: 6,742,526 km (0.12 R)
• M23: 7,379,813 km (0.111 R)
• M24: 7,433,668 km (0.115 R)
• M25: 7,596,430 km (0.092 R)
• M26: 8,147,250 km (0.039 R)
• M27: 8,427,446 km (0.106 R)
• M28: 8,653,938 km (0.095 R)
• M29: 8,882,374 km (0.091 R)
• M30: 10,114,013 km (0.094 R)
• M31: 10,536,178 km (0.074 R)
• M32: 11,087,596 km (0.115 R)
• M33: 12,154,528 km (0.043 R)
• M34: 12,410,191 km (0.088 R)
• M35: 12,538,845 km (0.1 R)
• M36: 13,981,567 km (0.12 R)
• M37: 14,451,603 km (0.111 R)
• M38: 14,995,092 km (0.099 R)
• M39: 15,476,199 km (0.037 R)
• M40: 16,032,105 km (0.028 R)
• M41: 16,172,128 km (0.09 R)
• M42: 16,594,443 km (0.053 R)
• M43: 17,091,856 km (0.068 R)
• M44: 17,738,717 km (0.03 R)
• M45: 24,307,859 km (0.076 R)
• M46: 24,791,509 km (0.105 R)
• M47: 25,196,769 km (0.096 R)
• M48: 29,970,437 km (0.089 R)
• M49: 30,315,560 km (0.091 R)
• M50: 32,326,305 km (0.042 R)
• M51: 32,414,567 km (0.057 R)
• M52: 32,946,687 km (0.115 R)
• M53: 34,289,328 km (0.088 R)
• M54: 36,290,798 km (0.114 R)
• M55: 36,935,415 km (0.09 R)
• M56: 37,676,822 km (0.066 R)
• M57: 37,862,922 km (0.093 R)
• M58: 38,516,814 km (0.103 R)
• M59: 38,610,612 km (0.115 R)
• M60: 38,986,103 km (0.09 R)
• M61: 39,551,882 km (0.085 R)
• M62: 42,808,179 km (0.047 R)
• M63: 44,271,994 km (0.103 R)
• M64: 45,158,062 km (0.076 R)
• M65: 45,256,797 km (0.102 R)
• M66: 45,851,299 km (0.062 R)
• M67: 46,348,562 km (0.106 R)
• M68: 47,248,243 km (0.064 R)
• M69: 51,625,328 km (0.061 R)
• M70: 56,130,019 km (0.084 R)
• M71: 56,236,383 km (0.111 R)
• M72: 56,555,475 km (0.09 R)
• M73: 57,195,604 km (0.076 R)
• M74: 58,806,325 km (0.119 R)
• M75: 59,130,204 km (0.09 R)
• M76: 60,105,582 km (0.119 R)
• M77: 60,976,990 km (0.105 R)
• M78: 61,195,552 km (0.104 R)
• M79: 62,953,028 km (0.104 R)
• M80: 63,394,940 km (0.114 R)
• M81: 64,949,860 km (0.11 R)
• M82: 65,956,056 km (0.074 R)
• M83: 66,180,303 km (0.091 R)
• M84: 68,097,100 km (0.062 R)
• M85: 68,323,891 km (0.107 R)
• M86: 69,119,303 km (0.063 R)
• M87: 70,948,885 km (0.064 R)
• M88: 71,639,129 km (0.099 R)
• M89: 73,490,552 km (0.083 R)
• M90: 75,240,548 km (0.106 R)
• M91: 77,831,883 km (0.118 R)
• M92: 79,496,009 km (0.025 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 605

Radius: 4.5

Gravity: 29.88 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 15.65 AU - 17.69 AU

Year: 24146 Days

Day: 16.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 108,356,912 km

• M1: 63,429 km (0.062 R)
• M2: 138,677 km (0.113 R)
• M3: 272,567 km (0.034 R)
• M4: 363,523 km (0.067 R)
• M5: 1,093,860 km (0.119 R)
• M6: 1,181,674 km (0.116 R)
• M7: 2,105,740 km (0.072 R)
• M8: 2,289,296 km (0.118 R)
• M9: 2,439,792 km (0.098 R)
• M10: 2,477,939 km (0.048 R)
• M11: 2,671,668 km (0.118 R)
• M12: 2,951,117 km (0.098 R)
• M13: 3,537,391 km (0.092 R)
• M14: 4,342,527 km (0.089 R)
• M15: 4,528,926 km (0.091 R)
• M16: 5,054,762 km (0.105 R)
• M17: 5,499,367 km (0.109 R)
• M18: 7,123,851 km (0.113 R)
• M19: 7,178,603 km (0.035 R)
• M20: 7,677,363 km (0.116 R)
• M21: 7,846,109 km (0.079 R)
• M22: 8,130,046 km (0.066 R)
• M23: 8,244,488 km (0.076 R)
• M24: 9,720,570 km (0.081 R)
• M25: 10,271,539 km (0.12 R)
• M26: 11,531,901 km (0.113 R)
• M27: 13,376,593 km (0.034 R)
• M28: 14,194,893 km (0.081 R)
• M29: 15,099,362 km (0.111 R)
• M30: 15,169,673 km (0.081 R)
• M31: 15,240,133 km (0.097 R)
• M32: 16,237,951 km (0.059 R)
• M33: 20,903,161 km (0.114 R)
• M34: 21,612,554 km (0.119 R)
• M35: 21,930,300 km (0.097 R)
• M36: 22,329,726 km (0.113 R)
• M37: 22,570,429 km (0.088 R)
• M38: 22,650,913 km (0.099 R)
• M39: 24,445,040 km (0.07 R)
• M40: 25,442,559 km (0.098 R)
• M41: 25,862,181 km (0.107 R)
• M42: 26,368,719 km (0.051 R)
• M43: 26,708,306 km (0.101 R)
• M44: 26,793,427 km (0.086 R)
• M45: 27,305,950 km (0.094 R)
• M46: 27,391,669 km (0.082 R)
• M47: 28,601,318 km (0.113 R)
• M48: 29,740,206 km (0.093 R)
• M49: 29,828,319 km (0.1 R)
• M50: 31,431,111 km (0.063 R)
• M51: 32,970,174 km (0.077 R)
• M52: 34,719,272 km (0.041 R)
• M53: 34,812,173 km (0.079 R)
• M54: 35,184,522 km (0.064 R)
• M55: 35,558,367 km (0.055 R)
• M56: 37,541,735 km (0.053 R)
• M57: 37,923,659 km (0.052 R)
• M58: 39,852,125 km (0.076 R)
• M59: 40,730,264 km (0.071 R)
• M60: 40,828,251 km (0.056 R)
• M61: 41,516,251 km (0.102 R)
• M62: 43,003,404 km (0.062 R)
• M63: 43,803,603 km (0.066 R)
• M64: 44,004,513 km (0.088 R)
• M65: 45,317,384 km (0.068 R)
• M66: 45,723,841 km (0.115 R)
• M67: 46,029,619 km (0.064 R)
• M68: 46,233,671 km (0.109 R)
• M69: 47,568,233 km (0.109 R)
• M70: 50,274,908 km (0.047 R)
• M71: 51,223,358 km (0.087 R)
• M72: 52,817,323 km (0.115 R)
• M73: 57,475,951 km (0.043 R)
• M74: 59,798,308 km (0.087 R)
• M75: 60,467,459 km (0.116 R)
• M76: 61,251,352 km (0.11 R)
• M77: 61,588,247 km (0.118 R)
• M78: 62,602,819 km (0.091 R)
• M79: 64,305,991 km (0.12 R)
• M80: 64,420,134 km (0.071 R)
• M81: 64,534,277 km (0.104 R)
• M82: 64,762,713 km (0.09 R)
• M83: 69,155,356 km (0.037 R)
• M84: 69,389,177 km (0.072 R)
• M85: 73,166,224 km (0.103 R)
• M86: 75,921,817 km (0.055 R)
• M87: 76,042,393 km (0.115 R)
• M88: 78,223,829 km (0.087 R)
• M89: 78,467,374 km (0.101 R)
• M90: 78,833,291 km (0.092 R)
• M91: 79,566,919 km (0.038 R)
• M92: 79,811,960 km (0.101 R)
• M93: 79,934,481 km (0.099 R)
• M94: 81,287,294 km (0.089 R)
• M95: 81,410,712 km (0.099 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 735.2

Radius: 4.3

Gravity: 39.76 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 17.71 AU - 23.19 AU

Year: 32808 Days

Day: 23 Hours

Environment

Temp: -197 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 108,356,912 km

• M1: 71,209 km (0.113 R)
• M2: 315,053 km (0.1 R)
• M3: 1,973,944 km (0.054 R)
• M4: 2,458,342 km (0.086 R)
• M5: 2,929,126 km (0.053 R)
• M6: 3,685,792 km (0.081 R)
• M7: 3,791,109 km (0.115 R)
• M8: 3,844,216 km (0.104 R)
• M9: 4,955,130 km (0.108 R)
• M10: 5,365,926 km (0.101 R)
• M11: 6,408,324 km (0.1 R)
• M12: 6,984,874 km (0.099 R)
• M13: 7,644,750 km (0.093 R)
• M14: 8,324,374 km (0.046 R)
• M15: 9,236,322 km (0.085 R)
• M16: 9,307,830 km (0.117 R)
• M17: 10,179,537 km (0.108 R)
• M18: 11,612,385 km (0.107 R)
• M19: 13,107,017 km (0.077 R)
• M20: 14,661,040 km (0.116 R)
• M21: 15,079,465 km (0.107 R)
• M22: 15,248,062 km (0.114 R)
• M23: 15,332,585 km (0.086 R)
• M24: 15,501,930 km (0.071 R)
• M25: 15,672,023 km (0.106 R)
• M26: 16,272,209 km (0.08 R)
• M27: 16,879,726 km (0.086 R)
• M28: 17,583,285 km (0.099 R)
• M29: 18,927,871 km (0.069 R)
• M30: 19,383,396 km (0.113 R)
• M31: 21,714,580 km (0.1 R)
• M32: 21,904,868 km (0.081 R)
• M33: 22,000,312 km (0.052 R)
• M34: 22,382,983 km (0.063 R)
• M35: 24,824,869 km (0.097 R)
• M36: 25,023,834 km (0.116 R)
• M37: 25,423,261 km (0.117 R)
• M38: 25,623,871 km (0.08 R)
• M39: 28,071,143 km (0.088 R)
• M40: 31,879,007 km (0.099 R)
• M41: 32,420,551 km (0.039 R)
• M42: 34,616,947 km (0.101 R)
• M43: 35,173,601 km (0.039 R)
• M44: 36,634,424 km (0.084 R)
• M45: 37,543,231 km (0.079 R)
• M46: 39,382,986 km (0.112 R)
• M47: 39,731,250 km (0.094 R)
• M48: 40,664,740 km (0.084 R)
• M49: 46,171,139 km (0.031 R)
• M50: 47,645,426 km (0.047 R)
• M51: 49,385,099 km (0.093 R)
• M52: 51,018,858 km (0.092 R)
• M53: 52,033,131 km (0.117 R)
• M54: 52,415,055 km (0.095 R)
• M55: 54,468,435 km (0.096 R)
• M56: 55,504,849 km (0.069 R)
• M57: 56,940,540 km (0.114 R)
• M58: 57,465,628 km (0.094 R)
• M59: 59,449,147 km (0.11 R)
• M60: 60,115,156 km (0.082 R)
• M61: 65,669,725 km (0.115 R)
• M62: 69,136,207 km (0.072 R)
• M63: 70,398,664 km (0.111 R)
• M64: 72,093,607 km (0.108 R)
• M65: 74,088,046 km (0.077 R)
• M66: 74,804,770 km (0.083 R)
• M67: 78,860,518 km (0.091 R)
• M68: 82,838,475 km (0.05 R)
• M69: 82,987,025 km (0.11 R)
• M70: 83,284,426 km (0.112 R)
• M71: 86,127,683 km (0.115 R)
• M72: 86,278,178 km (0.117 R)
• M73: 86,730,263 km (0.081 R)
• M74: 87,183,245 km (0.115 R)
• M75: 88,091,305 km (0.107 R)
• M76: 89,459,377 km (0.109 R)
• M77: 90,681,292 km (0.081 R)
• M78: 90,987,669 km (0.085 R)
• M79: 95,156,962 km (0.051 R)
• M80: 96,091,799 km (0.08 R)
• M81: 96,560,489 km (0.078 R)
• M82: 96,873,298 km (0.103 R)
• M83: 97,656,892 km (0.068 R)
• M84: 98,127,975 km (0.082 R)
• M85: 98,757,334 km (0.106 R)
• M86: 99,703,839 km (0.045 R)
• M87: 100,494,913 km (0.085 R)
• M88: 103,040,321 km (0.113 R)
• M89: 104,802,583 km (0.106 R)
• M90: 107,545,610 km (0.042 R)
• M91: 108,194,566 km (0.119 R)

Kuiper Belt

Range: 30.9 - 47.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 11,018 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit