🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.54 AU - 0.78 AU

Year: 187 Days

Day: 46.3 Hours

Environment

Temp: 198 °C

Axial Tilt: 12.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,757,609 km

• M1: 125,363 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.68 AU - 0.76 AU

Year: 213 Days

Day: 33.5 Hours

Environment

Temp: 134 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.94 AU - 0.96 AU

Year: 322 Days

Day: 31.7 Hours

Environment

Temp: 150 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,757,609 km

• M1: 42,187 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.92 AU - 1.02 AU

Year: 333 Days

Day: 45.5 Hours

Environment

Temp: 100 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 79,757,609 km

• M1: 347,516 km (0.09 R)
• M2: 763,398 km (0.092 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.24 AU - 1.7 AU

Year: 621 Days

Day: 28.7 Hours

Environment

Temp: 4 °C

Axial Tilt: 170.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.9

Radius: 10.8

Gravity: 8.44 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 8.31 AU - 13.77 AU

Year: 12775 Days

Day: 11.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 79,757,609 km

• M1: 217,814 km (0.091 R)
• M2: 432,039 km (0.113 R)
• M3: 866,321 km (0.084 R)
• M4: 1,311,525 km (0.097 R)
• M5: 1,439,730 km (0.077 R)
• M6: 1,572,573 km (0.091 R)
• M7: 1,966,165 km (0.083 R)
• M8: 2,235,441 km (0.042 R)
• M9: 2,776,387 km (0.11 R)
• M10: 3,045,065 km (0.091 R)
• M11: 3,252,108 km (0.096 R)
• M12: 3,428,185 km (0.107 R)
• M13: 3,680,108 km (0.053 R)
• M14: 3,938,164 km (0.089 R)
• M15: 4,240,352 km (0.08 R)
• M16: 4,787,431 km (0.12 R)
• M17: 6,426,575 km (0.116 R)
• M18: 7,794,947 km (0.11 R)
• M19: 8,367,009 km (0.109 R)
• M20: 9,250,384 km (0.099 R)
• M21: 10,526,005 km (0.104 R)
• M22: 10,945,927 km (0.086 R)
• M23: 11,639,911 km (0.095 R)
• M24: 11,856,230 km (0.088 R)
• M25: 12,019,441 km (0.11 R)
• M26: 12,513,413 km (0.059 R)
• M27: 13,521,404 km (0.102 R)
• M28: 13,806,088 km (0.081 R)
• M29: 14,497,230 km (0.073 R)
• M30: 14,964,275 km (0.092 R)
• M31: 15,793,496 km (0.041 R)
• M32: 16,334,592 km (0.112 R)
• M33: 16,455,616 km (0.029 R)
• M34: 16,759,449 km (0.103 R)
• M35: 17,249,682 km (0.049 R)
• M36: 18,811,633 km (0.099 R)
• M37: 19,321,014 km (0.049 R)
• M38: 19,770,406 km (0.116 R)
• M39: 19,964,135 km (0.075 R)
• M40: 20,876,233 km (0.095 R)
• M41: 21,868,666 km (0.118 R)
• M42: 22,943,975 km (0.118 R)
• M43: 23,351,779 km (0.038 R)
• M44: 25,076,193 km (0.094 R)
• M45: 25,215,918 km (0.092 R)
• M46: 25,989,040 km (0.079 R)
• M47: 26,343,138 km (0.116 R)
• M48: 26,556,315 km (0.067 R)
• M49: 27,055,972 km (0.111 R)
• M50: 27,702,833 km (0.067 R)
• M51: 28,136,966 km (0.113 R)
• M52: 29,085,416 km (0.104 R)
• M53: 30,192,740 km (0.052 R)
• M54: 30,564,790 km (0.074 R)
• M55: 31,238,579 km (0.119 R)
• M56: 31,690,364 km (0.106 R)
• M57: 31,841,608 km (0.111 R)
• M58: 33,442,604 km (0.074 R)
• M59: 34,757,868 km (0.098 R)
• M60: 36,089,888 km (0.115 R)
• M61: 36,643,250 km (0.062 R)
• M62: 37,758,353 km (0.092 R)
• M63: 37,918,572 km (0.055 R)
• M64: 38,239,759 km (0.092 R)
• M65: 39,046,391 km (0.103 R)
• M66: 39,614,563 km (0.102 R)
• M67: 40,348,939 km (0.093 R)
• M68: 41,335,088 km (0.12 R)
• M69: 41,665,550 km (0.076 R)
• M70: 42,079,936 km (0.106 R)
• M71: 42,662,321 km (0.089 R)
• M72: 45,699,307 km (0.106 R)
• M73: 46,813,063 km (0.053 R)
• M74: 47,502,859 km (0.036 R)
• M75: 47,935,646 km (0.1 R)
• M76: 48,196,096 km (0.101 R)
• M77: 49,154,569 km (0.118 R)
• M78: 49,242,084 km (0.044 R)
• M79: 50,295,702 km (0.1 R)
• M80: 51,534,222 km (0.087 R)
• M81: 54,041,184 km (0.06 R)
• M82: 54,221,748 km (0.106 R)
• M83: 54,855,445 km (0.116 R)
• M84: 56,130,168 km (0.068 R)
• M85: 58,801,388 km (0.07 R)
• M86: 59,266,188 km (0.084 R)
• M87: 59,452,438 km (0.094 R)
• M88: 59,918,884 km (0.093 R)
• M89: 62,269,366 km (0.111 R)
• M90: 62,364,061 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 774.4

Radius: 4.4

Gravity: 40 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 15.46 AU - 16.16 AU

Year: 21892 Days

Day: 19.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,757,609 km

• M1: 224,995 km (0.088 R)
• M2: 367,562 km (0.085 R)
• M3: 448,943 km (0.101 R)
• M4: 653,443 km (0.069 R)
• M5: 727,794 km (0.072 R)
• M6: 1,139,936 km (0.113 R)
• M7: 1,385,127 km (0.073 R)
• M8: 1,416,991 km (0.076 R)
• M9: 1,958,386 km (0.115 R)
• M10: 2,288,548 km (0.112 R)
• M11: 2,364,245 km (0.038 R)
• M12: 2,715,201 km (0.118 R)
• M13: 3,998,302 km (0.089 R)
• M14: 4,509,179 km (0.075 R)
• M15: 5,089,768 km (0.104 R)
• M16: 5,288,584 km (0.12 R)
• M17: 6,695,103 km (0.066 R)
• M18: 6,803,711 km (0.094 R)
• M19: 7,579,825 km (0.067 R)
• M20: 8,093,544 km (0.079 R)
• M21: 8,383,614 km (0.08 R)
• M22: 8,677,275 km (0.091 R)
• M23: 9,094,055 km (0.107 R)
• M24: 9,884,979 km (0.096 R)
• M25: 10,257,477 km (0.044 R)
• M26: 10,320,009 km (0.055 R)
• M27: 10,445,522 km (0.104 R)
• M28: 10,888,481 km (0.077 R)
• M29: 11,016,238 km (0.066 R)
• M30: 11,596,977 km (0.117 R)
• M31: 11,923,997 km (0.089 R)
• M32: 12,653,885 km (0.079 R)
• M33: 12,990,481 km (0.115 R)
• M34: 14,296,171 km (0.118 R)
• M35: 16,955,722 km (0.12 R)
• M36: 17,775,219 km (0.081 R)
• M37: 18,455,291 km (0.117 R)
• M38: 18,683,876 km (0.084 R)
• M39: 19,918,657 km (0.091 R)
• M40: 20,624,759 km (0.11 R)
• M41: 21,418,974 km (0.05 R)
• M42: 21,659,079 km (0.084 R)
• M43: 22,061,497 km (0.075 R)
• M44: 23,777,983 km (0.108 R)
• M45: 24,945,894 km (0.087 R)
• M46: 25,876,542 km (0.084 R)
• M47: 26,047,084 km (0.116 R)
• M48: 29,533,163 km (0.084 R)
• M49: 31,967,719 km (0.088 R)
• M50: 33,440,510 km (0.092 R)
• M51: 33,812,111 km (0.104 R)
• M52: 34,185,058 km (0.041 R)
• M53: 36,165,734 km (0.115 R)
• M54: 38,377,090 km (0.051 R)
• M55: 38,668,806 km (0.079 R)
• M56: 39,450,155 km (0.118 R)
• M57: 40,533,094 km (0.114 R)
• M58: 41,028,562 km (0.118 R)
• M59: 43,333,267 km (0.08 R)
• M60: 44,858,866 km (0.093 R)
• M61: 48,171,861 km (0.094 R)
• M62: 48,381,447 km (0.084 R)
• M63: 49,223,085 km (0.105 R)
• M64: 50,069,659 km (0.059 R)
• M65: 50,601,181 km (0.052 R)
• M66: 50,921,021 km (0.096 R)
• M67: 51,241,459 km (0.073 R)
• M68: 51,669,758 km (0.03 R)
• M69: 52,637,806 km (0.116 R)
• M70: 52,745,816 km (0.105 R)
• M71: 53,937,961 km (0.065 R)
• M72: 55,358,243 km (0.039 R)
• M73: 57,345,202 km (0.104 R)
• M74: 58,012,558 km (0.109 R)
• M75: 59,692,393 km (0.077 R)
• M76: 60,594,917 km (0.074 R)
• M77: 61,274,689 km (0.111 R)
• M78: 61,501,929 km (0.117 R)
• M79: 61,843,161 km (0.04 R)
• M80: 62,184,992 km (0.065 R)
• M81: 63,673,790 km (0.117 R)
• M82: 64,711,401 km (0.093 R)
• M83: 66,453,020 km (0.059 R)
• M84: 67,740,010 km (0.107 R)
• M85: 72,608,972 km (0.034 R)
• M86: 74,055,135 km (0.104 R)
• M87: 75,024,679 km (0.101 R)
• M88: 75,146,152 km (0.081 R)
• M89: 75,510,872 km (0.103 R)
• M90: 77,589,235 km (0.049 R)
• M91: 79,067,711 km (0.082 R)
• M92: 80,804,243 km (0.096 R)
• M93: 82,678,704 km (0.064 R)
• M94: 83,306,716 km (0.054 R)
• M95: 83,432,378 km (0.055 R)
• M96: 83,684,151 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 442.6

Radius: 4.4

Gravity: 22.86 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 14.01 AU - 17.97 AU

Year: 22267 Days

Day: 17.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,757,609 km

• M1: 61,036 km (0.111 R)
• M2: 105,167 km (0.101 R)
• M3: 147,504 km (0.108 R)
• M4: 751,281 km (0.059 R)
• M5: 820,544 km (0.039 R)
• M6: 1,015,620 km (0.043 R)
• M7: 1,929,364 km (0.107 R)
• M8: 2,736,743 km (0.065 R)
• M9: 3,635,079 km (0.063 R)
• M10: 3,674,423 km (0.117 R)
• M11: 4,074,896 km (0.118 R)
• M12: 4,658,627 km (0.094 R)
• M13: 4,744,048 km (0.115 R)
• M14: 5,401,979 km (0.061 R)
• M15: 5,948,610 km (0.118 R)
• M16: 6,181,534 km (0.087 R)
• M17: 6,512,594 km (0.096 R)
• M18: 7,390,284 km (0.116 R)
• M19: 8,880,578 km (0.097 R)
• M20: 10,292,633 km (0.102 R)
• M21: 10,628,330 km (0.084 R)
• M22: 11,540,877 km (0.081 R)
• M23: 11,947,933 km (0.103 R)
• M24: 13,076,350 km (0.069 R)
• M25: 13,136,638 km (0.048 R)
• M26: 13,929,357 km (0.086 R)
• M27: 14,863,147 km (0.092 R)
• M28: 15,496,843 km (0.038 R)
• M29: 15,624,750 km (0.067 R)
• M30: 15,816,983 km (0.092 R)
• M31: 16,398,769 km (0.066 R)
• M32: 16,790,566 km (0.086 R)
• M33: 17,317,599 km (0.07 R)
• M34: 17,383,871 km (0.116 R)
• M35: 17,583,135 km (0.087 R)
• M36: 18,320,503 km (0.096 R)
• M37: 18,862,945 km (0.051 R)
• M38: 18,931,162 km (0.028 R)
• M39: 19,617,517 km (0.055 R)
• M40: 20,102,812 km (0.082 R)
• M41: 20,172,525 km (0.097 R)
• M42: 20,873,391 km (0.084 R)
• M43: 21,297,800 km (0.081 R)
• M44: 22,587,932 km (0.065 R)
• M45: 23,976,948 km (0.107 R)
• M46: 24,124,901 km (0.115 R)
• M47: 24,347,203 km (0.092 R)
• M48: 25,695,080 km (0.113 R)
• M49: 25,998,016 km (0.092 R)
• M50: 27,067,192 km (0.064 R)
• M51: 27,452,556 km (0.083 R)
• M52: 28,541,030 km (0.107 R)
• M53: 29,406,304 km (0.066 R)
• M54: 30,439,876 km (0.051 R)
• M55: 30,840,499 km (0.094 R)
• M56: 32,787,964 km (0.073 R)
• M57: 32,869,943 km (0.089 R)
• M58: 33,776,506 km (0.077 R)
• M59: 33,859,234 km (0.047 R)
• M60: 34,440,871 km (0.116 R)
• M61: 34,774,773 km (0.102 R)
• M62: 35,782,763 km (0.085 R)
• M63: 36,630,086 km (0.088 R)
• M64: 37,569,710 km (0.107 R)
• M65: 39,559,811 km (0.093 R)
• M66: 40,084,600 km (0.097 R)
• M67: 42,206,646 km (0.056 R)
• M68: 42,474,426 km (0.106 R)
• M69: 44,274,387 km (0.057 R)
• M70: 44,910,178 km (0.074 R)
• M71: 45,092,389 km (0.104 R)
• M72: 45,183,494 km (0.098 R)
• M73: 45,640,515 km (0.046 R)
• M74: 47,298,060 km (0.084 R)
• M75: 47,947,913 km (0.057 R)
• M76: 49,256,595 km (0.062 R)
• M77: 52,291,786 km (0.042 R)
• M78: 52,675,355 km (0.11 R)
• M79: 53,541,976 km (0.111 R)
• M80: 53,735,106 km (0.09 R)
• M81: 58,739,604 km (0.101 R)
• M82: 59,838,400 km (0.066 R)
• M83: 60,039,011 km (0.035 R)
• M84: 60,641,741 km (0.089 R)
• M85: 60,843,249 km (0.07 R)
• M86: 62,157,766 km (0.116 R)
• M87: 63,583,733 km (0.114 R)
• M88: 65,536,284 km (0.097 R)
• M89: 67,821,691 km (0.058 R)
• M90: 68,030,679 km (0.109 R)
• M91: 68,764,008 km (0.114 R)
• M92: 69,289,395 km (0.078 R)
• M93: 69,605,346 km (0.117 R)
• M94: 69,710,813 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 435.2

Radius: 4.3

Gravity: 23.54 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 14.36 AU - 21.94 AU

Year: 26928 Days

Day: 18 Hours

Environment

Temp: -199 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,757,609 km

• M1: 90,507 km (0.11 R)
• M2: 387,608 km (0.057 R)
• M3: 426,952 km (0.083 R)
• M4: 620,682 km (0.111 R)
• M5: 1,138,141 km (0.033 R)
• M6: 1,374,356 km (0.104 R)
• M7: 2,098,858 km (0.1 R)
• M8: 2,611,829 km (0.11 R)
• M9: 3,703,445 km (0.1 R)
• M10: 4,095,092 km (0.093 R)
• M11: 4,591,607 km (0.097 R)
• M12: 4,637,684 km (0.111 R)
• M13: 5,106,823 km (0.105 R)
• M14: 5,154,544 km (0.116 R)
• M15: 5,250,436 km (0.068 R)
• M16: 5,444,166 km (0.119 R)
• M17: 5,988,702 km (0.094 R)
• M18: 6,344,296 km (0.086 R)
• M19: 6,395,608 km (0.075 R)
• M20: 6,706,622 km (0.117 R)
• M21: 6,969,615 km (0.1 R)
• M22: 7,075,830 km (0.112 R)
• M23: 7,182,493 km (0.058 R)
• M24: 7,999,297 km (0.066 R)
• M25: 8,054,798 km (0.119 R)
• M26: 8,503,442 km (0.085 R)
• M27: 8,730,681 km (0.097 R)
• M28: 9,191,443 km (0.055 R)
• M29: 9,778,315 km (0.102 R)
• M30: 9,897,246 km (0.104 R)
• M31: 10,076,314 km (0.095 R)
• M32: 10,620,252 km (0.055 R)
• M33: 11,422,545 km (0.103 R)
• M34: 11,673,271 km (0.098 R)
• M35: 13,347,122 km (0.063 R)
• M36: 17,557,255 km (0.108 R)
• M37: 17,991,837 km (0.109 R)
• M38: 18,650,367 km (0.114 R)
• M39: 20,368,648 km (0.109 R)
• M40: 21,054,704 km (0.081 R)
• M41: 21,516,213 km (0.081 R)
• M42: 21,903,372 km (0.079 R)
• M43: 22,058,954 km (0.119 R)
• M44: 22,136,745 km (0.042 R)
• M45: 22,214,835 km (0.073 R)
• M46: 23,793,541 km (0.075 R)
• M47: 25,326,620 km (0.102 R)
• M48: 26,476,579 km (0.078 R)
• M49: 26,891,414 km (0.083 R)
• M50: 27,643,443 km (0.038 R)
• M51: 29,768,480 km (0.084 R)
• M52: 32,121,804 km (0.09 R)
• M53: 32,652,727 km (0.096 R)
• M54: 33,723,549 km (0.119 R)
• M55: 34,624,577 km (0.079 R)
• M56: 36,726,726 km (0.106 R)
• M57: 39,058,358 km (0.096 R)
• M58: 39,530,340 km (0.105 R)
• M59: 39,909,271 km (0.082 R)
• M60: 40,099,260 km (0.109 R)
• M61: 40,766,317 km (0.068 R)
• M62: 42,401,871 km (0.117 R)
• M63: 42,692,689 km (0.085 R)
• M64: 44,254,940 km (0.119 R)
• M65: 46,533,315 km (0.099 R)
• M66: 48,950,966 km (0.112 R)
• M67: 51,409,159 km (0.075 R)
• M68: 53,174,713 km (0.097 R)
• M69: 53,383,701 km (0.113 R)
• M70: 56,551,286 km (0.088 R)
• M71: 56,871,426 km (0.065 R)
• M72: 59,887,917 km (0.104 R)
• M73: 60,323,097 km (0.117 R)
• M74: 60,977,738 km (0.076 R)
• M75: 61,196,450 km (0.116 R)
• M76: 61,415,461 km (0.095 R)
• M77: 62,514,557 km (0.094 R)
• M78: 62,845,467 km (0.118 R)
• M79: 64,731,896 km (0.035 R)
• M80: 64,843,496 km (0.08 R)
• M81: 64,955,096 km (0.119 R)
• M82: 65,402,244 km (0.12 R)
• M83: 65,514,144 km (0.067 R)
• M84: 65,738,092 km (0.115 R)
• M85: 65,962,488 km (0.076 R)
• M86: 69,015,482 km (0.063 R)
• M87: 69,243,469 km (0.099 R)
• M88: 70,731,369 km (0.102 R)
• M89: 71,076,192 km (0.04 R)
• M90: 72,229,742 km (0.055 R)
• M91: 72,808,835 km (0.107 R)
• M92: 76,197,975 km (0.106 R)
• M93: 76,315,708 km (0.095 R)
• M94: 76,551,474 km (0.077 R)
• M95: 79,041,381 km (0.074 R)
• M96: 79,160,611 km (0.061 R)

Kuiper Belt

Range: 31.5 - 61.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 14,162 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit