🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.74 AU - 0.84 AU

Year: 246 Days

Day: 42.3 Hours

Environment

Temp: 157 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.77 AU - 1.07 AU

Year: 309 Days

Day: 19 Hours

Environment

Temp: 109 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.95 AU - 1.13 AU

Year: 371 Days

Day: 32.1 Hours

Environment

Temp: 152 °C

Axial Tilt: 46.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.96 AU - 1.18 AU

Year: 387 Days

Day: 31.3 Hours

Environment

Temp: 158 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.47 AU - 3.35 AU

Year: 1737 Days

Day: 40.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,049,010 km

• M1: 2,110,676 km (0.111 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.77 AU - 3.43 AU

Year: 1909 Days

Day: 47.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.1

Radius: 12.4

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 6.99 AU - 7.77 AU

Year: 7014 Days

Day: 10.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 89,049,010 km

• M1: 157,078 km (0.085 R)
• M2: 532,718 km (0.107 R)
• M3: 695,481 km (0.104 R)
• M4: 1,044,941 km (0.04 R)
• M5: 1,393,654 km (0.08 R)
• M6: 1,492,089 km (0.105 R)
• M7: 1,650,364 km (0.07 R)
• M8: 1,862,194 km (0.107 R)
• M9: 1,947,166 km (0.092 R)
• M10: 2,108,283 km (0.074 R)
• M11: 2,391,621 km (0.093 R)
• M12: 2,524,464 km (0.031 R)
• M13: 2,853,579 km (0.089 R)
• M14: 3,124,202 km (0.099 R)
• M15: 4,765,739 km (0.096 R)
• M16: 5,557,262 km (0.11 R)
• M17: 5,896,250 km (0.097 R)
• M18: 6,059,163 km (0.082 R)
• M19: 6,168,668 km (0.083 R)
• M20: 6,482,375 km (0.12 R)
• M21: 6,839,315 km (0.107 R)
• M22: 7,164,092 km (0.092 R)
• M23: 8,966,896 km (0.039 R)
• M24: 9,832,619 km (0.064 R)
• M25: 10,461,080 km (0.078 R)
• M26: 11,757,046 km (0.089 R)
• M27: 12,354,241 km (0.072 R)
• M28: 13,102,978 km (0.086 R)
• M29: 13,387,663 km (0.09 R)
• M30: 13,914,696 km (0.101 R)
• M31: 14,083,742 km (0.091 R)
• M32: 15,038,625 km (0.049 R)
• M33: 15,237,142 km (0.103 R)
• M34: 15,361,607 km (0.078 R)
• M35: 15,636,568 km (0.054 R)
• M36: 15,762,230 km (0.105 R)
• M37: 15,938,606 km (0.075 R)
• M38: 16,984,744 km (0.108 R)
• M39: 17,425,010 km (0.074 R)
• M40: 17,503,100 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 789.9

Radius: 6.2

Gravity: 20.55 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 13.12 AU - 17.42 AU

Year: 20875 Days

Day: 22.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 89,049,010 km

• M1: 243,097 km (0.093 R)
• M2: 291,865 km (0.091 R)
• M3: 503,247 km (0.068 R)
• M4: 783,145 km (0.1 R)
• M5: 1,436,439 km (0.118 R)
• M6: 1,661,733 km (0.119 R)
• M7: 1,863,989 km (0.057 R)
• M8: 2,074,025 km (0.085 R)
• M9: 3,702,099 km (0.054 R)
• M10: 4,282,089 km (0.031 R)
• M11: 4,794,761 km (0.055 R)
• M12: 5,277,514 km (0.095 R)
• M13: 5,375,949 km (0.05 R)
• M14: 5,928,115 km (0.08 R)
• M15: 6,603,848 km (0.078 R)
• M16: 6,656,956 km (0.079 R)
• M17: 8,541,141 km (0.064 R)
• M18: 8,598,886 km (0.088 R)
• M19: 9,006,989 km (0.101 R)
• M20: 9,124,722 km (0.034 R)
• M21: 9,540,903 km (0.05 R)
• M22: 9,600,892 km (0.105 R)
• M23: 10,951,462 km (0.081 R)
• M24: 11,203,385 km (0.109 R)
• M25: 11,266,664 km (0.104 R)
• M26: 13,019,503 km (0.06 R)
• M27: 14,855,517 km (0.098 R)
• M28: 16,123,808 km (0.101 R)
• M29: 16,338,631 km (0.107 R)
• M30: 18,239,122 km (0.075 R)
• M31: 18,462,920 km (0.061 R)
• M32: 19,064,005 km (0.098 R)
• M33: 19,291,094 km (0.109 R)
• M34: 20,827,764 km (0.097 R)
• M35: 21,768,585 km (0.078 R)
• M36: 22,164,570 km (0.076 R)
• M37: 22,642,984 km (0.112 R)
• M38: 23,205,472 km (0.104 R)
• M39: 23,286,255 km (0.11 R)
• M40: 23,691,216 km (0.071 R)
• M41: 24,508,320 km (0.06 R)
• M42: 25,334,549 km (0.098 R)
• M43: 25,918,429 km (0.09 R)
• M44: 26,591,022 km (0.037 R)
• M45: 30,039,402 km (0.069 R)
• M46: 30,568,530 km (0.098 R)
• M47: 30,657,092 km (0.095 R)
• M48: 30,834,365 km (0.089 R)
• M49: 31,815,428 km (0.08 R)
• M50: 31,994,945 km (0.098 R)
• M51: 33,716,817 km (0.111 R)
• M52: 36,496,046 km (0.033 R)
• M53: 39,251,789 km (0.102 R)
• M54: 40,314,382 km (0.094 R)
• M55: 40,897,963 km (0.108 R)
• M56: 42,369,259 km (0.114 R)
• M57: 44,759,085 km (0.085 R)
• M58: 45,161,503 km (0.066 R)
• M59: 45,868,951 km (0.103 R)
• M60: 46,579,840 km (0.078 R)
• M61: 48,218,685 km (0.096 R)
• M62: 50,398,027 km (0.104 R)
• M63: 50,502,596 km (0.075 R)
• M64: 51,341,840 km (0.108 R)
• M65: 51,657,790 km (0.057 R)
• M66: 52,609,382 km (0.066 R)
• M67: 53,673,472 km (0.043 R)
• M68: 54,637,182 km (0.051 R)
• M69: 55,498,716 km (0.098 R)
• M70: 56,364,588 km (0.069 R)
• M71: 57,781,280 km (0.12 R)
• M72: 58,329,407 km (0.099 R)
• M73: 58,439,211 km (0.05 R)
• M74: 60,316,365 km (0.104 R)
• M75: 60,649,670 km (0.089 R)
• M76: 63,112,649 km (0.061 R)
• M77: 63,451,039 km (0.106 R)
• M78: 64,356,406 km (0.095 R)
• M79: 65,152,117 km (0.118 R)
• M80: 66,179,854 km (0.043 R)
• M81: 68,251,485 km (0.031 R)
• M82: 68,714,790 km (0.071 R)
• M83: 69,528,004 km (0.12 R)
• M84: 69,644,391 km (0.045 R)
• M85: 71,986,645 km (0.071 R)
• M86: 72,222,262 km (0.028 R)
• M87: 72,340,145 km (0.082 R)
• M88: 74,831,099 km (0.104 R)
• M89: 75,189,236 km (0.105 R)
• M90: 75,907,306 km (0.068 R)
• M91: 78,680,701 km (0.088 R)
• M92: 79,166,445 km (0.107 R)
• M93: 79,409,691 km (0.105 R)
• M94: 80,507,291 km (0.106 R)
• M95: 81,732,647 km (0.053 R)
• M96: 81,855,467 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 193

Radius: 7.6

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 14.2 AU - 16.8 AU

Year: 21349 Days

Day: 19.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 89,049,010 km

• M1: 180,714 km (0.064 R)
• M2: 300,093 km (0.08 R)
• M3: 449,691 km (0.078 R)
• M4: 765,343 km (0.07 R)
• M5: 820,993 km (0.089 R)
• M6: 1,271,283 km (0.061 R)
• M7: 1,665,623 km (0.112 R)
• M8: 1,763,759 km (0.092 R)
• M9: 1,940,284 km (0.077 R)
• M10: 2,560,368 km (0.118 R)
• M11: 2,965,927 km (0.09 R)
• M12: 3,085,606 km (0.101 R)
• M13: 4,538,351 km (0.109 R)
• M14: 4,780,998 km (0.12 R)
• M15: 5,868,425 km (0.116 R)
• M16: 6,056,919 km (0.071 R)
• M17: 6,132,765 km (0.107 R)
• M18: 6,209,060 km (0.117 R)
• M19: 7,553,496 km (0.099 R)
• M20: 7,758,594 km (0.112 R)
• M21: 7,965,488 km (0.086 R)
• M22: 8,725,445 km (0.043 R)
• M23: 8,811,315 km (0.094 R)
• M24: 9,244,999 km (0.101 R)
• M25: 9,685,565 km (0.111 R)
• M26: 9,774,575 km (0.076 R)
• M27: 10,042,954 km (0.09 R)
• M28: 11,515,446 km (0.097 R)
• M29: 12,276,749 km (0.105 R)
• M30: 12,614,840 km (0.118 R)
• M31: 12,663,460 km (0.097 R)
• M32: 14,199,381 km (0.094 R)
• M33: 14,351,223 km (0.041 R)
• M34: 14,452,650 km (0.086 R)
• M35: 14,503,514 km (0.071 R)
• M36: 14,809,740 km (0.117 R)
• M37: 15,688,927 km (0.117 R)
• M38: 15,741,137 km (0.11 R)
• M39: 15,845,706 km (0.061 R)
• M40: 18,316,015 km (0.08 R)
• M41: 19,035,581 km (0.065 R)
• M42: 19,651,775 km (0.049 R)
• M43: 20,502,388 km (0.09 R)
• M44: 20,903,460 km (0.075 R)
• M45: 21,191,586 km (0.092 R)
• M46: 21,307,075 km (0.115 R)
• M47: 21,423,013 km (0.062 R)
• M48: 21,946,606 km (0.086 R)
• M49: 22,063,592 km (0.12 R)
• M50: 23,842,759 km (0.067 R)
• M51: 24,143,750 km (0.099 R)
• M52: 25,115,388 km (0.048 R)
• M53: 26,285,692 km (0.03 R)
• M54: 26,846,235 km (0.036 R)
• M55: 27,473,799 km (0.117 R)
• M56: 28,233,157 km (0.064 R)
• M57: 28,487,773 km (0.1 R)
• M58: 28,743,136 km (0.08 R)
• M59: 29,707,744 km (0.075 R)
• M60: 29,901,922 km (0.1 R)
• M61: 30,748,197 km (0.075 R)
• M62: 30,879,095 km (0.095 R)
• M63: 32,464,384 km (0.117 R)
• M64: 34,550,975 km (0.1 R)
• M65: 35,301,806 km (0.117 R)
• M66: 35,851,130 km (0.117 R)
• M67: 36,334,181 km (0.104 R)
• M68: 36,472,559 km (0.068 R)
• M69: 37,237,004 km (0.041 R)
• M70: 38,781,453 km (0.101 R)
• M71: 39,064,642 km (0.104 R)
• M72: 42,587,522 km (0.048 R)
• M73: 43,025,844 km (0.03 R)
• M74: 43,539,114 km (0.094 R)
• M75: 43,833,373 km (0.049 R)
• M76: 44,868,291 km (0.102 R)
• M77: 45,985,937 km (0.091 R)
• M78: 46,285,581 km (0.096 R)
• M79: 46,736,170 km (0.095 R)
• M80: 48,172,908 km (0.099 R)
• M81: 48,705,776 km (0.119 R)
• M82: 49,164,143 km (0.06 R)
• M83: 49,317,182 km (0.113 R)
• M84: 50,162,111 km (0.095 R)
• M85: 50,316,346 km (0.079 R)
• M86: 50,934,335 km (0.05 R)
• M87: 51,399,584 km (0.11 R)
• M88: 51,788,389 km (0.075 R)
• M89: 51,866,330 km (0.057 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 804.7

Radius: 7.8

Gravity: 13.23 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 13.38 AU - 19.54 AU

Year: 23363 Days

Day: 22.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,049,010 km

• M1: 99,782 km (0.076 R)
• M2: 172,935 km (0.082 R)
• M3: 330,013 km (0.058 R)
• M4: 654,640 km (0.032 R)
• M5: 1,061,846 km (0.039 R)
• M6: 1,244,355 km (0.067 R)
• M7: 1,470,248 km (0.069 R)
• M8: 1,674,299 km (0.051 R)
• M9: 1,997,580 km (0.103 R)
• M10: 2,379,653 km (0.079 R)
• M11: 2,742,877 km (0.057 R)
• M12: 3,166,837 km (0.066 R)
• M13: 3,342,166 km (0.108 R)
• M14: 5,161,575 km (0.072 R)
• M15: 5,789,886 km (0.074 R)
• M16: 6,113,167 km (0.116 R)
• M17: 6,167,621 km (0.119 R)
• M18: 6,276,977 km (0.035 R)
• M19: 6,386,931 km (0.092 R)
• M20: 6,608,935 km (0.07 R)
• M21: 7,117,717 km (0.063 R)
• M22: 7,697,858 km (0.076 R)
• M23: 8,903,018 km (0.068 R)
• M24: 9,275,816 km (0.102 R)
• M25: 10,425,176 km (0.102 R)
• M26: 10,555,626 km (0.094 R)
• M27: 10,818,170 km (0.118 R)
• M28: 12,715,520 km (0.066 R)
• M29: 13,773,626 km (0.12 R)
• M30: 15,823,116 km (0.057 R)
• M31: 16,501,842 km (0.058 R)
• M32: 16,883,167 km (0.067 R)
• M33: 17,190,142 km (0.103 R)
• M34: 17,576,553 km (0.097 R)
• M35: 18,044,046 km (0.034 R)
• M36: 18,752,991 km (0.092 R)
• M37: 18,991,300 km (0.103 R)
• M38: 21,845,029 km (0.1 R)
• M39: 22,012,130 km (0.099 R)
• M40: 23,108,533 km (0.104 R)
• M41: 24,742,590 km (0.111 R)
• M42: 25,441,661 km (0.12 R)
• M43: 25,705,552 km (0.109 R)
• M44: 27,217,837 km (0.04 R)
• M45: 27,758,483 km (0.117 R)
• M46: 28,302,571 km (0.084 R)
• M47: 29,770,874 km (0.044 R)
• M48: 31,924,485 km (0.117 R)
• M49: 33,355,837 km (0.109 R)
• M50: 36,875,576 km (0.071 R)
• M51: 38,275,962 km (0.099 R)
• M52: 38,679,277 km (0.074 R)
• M53: 40,408,928 km (0.118 R)
• M54: 40,614,027 km (0.068 R)
• M55: 41,852,248 km (0.059 R)
• M56: 42,998,168 km (0.103 R)
• M57: 45,214,161 km (0.098 R)
• M58: 46,389,701 km (0.094 R)
• M59: 46,712,085 km (0.067 R)
• M60: 48,661,644 km (0.049 R)
• M61: 48,989,264 km (0.095 R)
• M62: 49,207,976 km (0.071 R)
• M63: 50,748,385 km (0.054 R)
• M64: 52,863,998 km (0.04 R)
• M65: 53,763,530 km (0.116 R)
• M66: 53,876,327 km (0.116 R)
• M67: 55,463,560 km (0.12 R)
• M68: 56,148,419 km (0.109 R)
• M69: 56,721,379 km (0.03 R)
• M70: 57,181,093 km (0.051 R)
• M71: 57,757,494 km (0.112 R)
• M72: 58,451,778 km (0.115 R)
• M73: 59,848,573 km (0.075 R)
• M74: 61,138,555 km (0.05 R)
• M75: 61,256,289 km (0.107 R)
• M76: 64,583,046 km (0.076 R)
• M77: 65,183,383 km (0.082 R)
• M78: 66,389,291 km (0.053 R)
• M79: 67,846,374 km (0.086 R)
• M80: 68,334,363 km (0.109 R)
• M81: 70,174,566 km (0.086 R)
• M82: 70,668,089 km (0.073 R)
• M83: 71,410,544 km (0.047 R)
• M84: 72,528,937 km (0.095 R)
• M85: 73,027,996 km (0.11 R)
• M86: 74,657,416 km (0.118 R)
• M87: 76,298,804 km (0.105 R)
• M88: 76,425,663 km (0.101 R)
• M89: 77,697,095 km (0.119 R)
• M90: 80,260,754 km (0.04 R)
• M91: 82,852,238 km (0.112 R)
• M92: 84,289,125 km (0.118 R)
• M93: 86,658,157 km (0.091 R)
• M94: 86,790,401 km (0.052 R)
• M95: 88,382,721 km (0.101 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 19,252 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit