🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.94 AU - 1.27 AU

Year: 402 Days

Day: 24.3 Hours

Environment

Temp: 76 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.9 AU - 2.2 AU

Year: 1022 Days

Day: 17.4 Hours

Environment

Temp: -59 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.08 AU - 3.3 AU

Year: 1984 Days

Day: 30.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,168,491 km

• M1: 2,539,873 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.81 AU - 4.55 AU

Year: 2976 Days

Day: 42.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,168,491 km

• M1: 530,923 km (0.047 R)
• M2: 711,487 km (0.046 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 4.75 AU - 5.13 AU

Year: 3824 Days

Day: 47.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,168,491 km

• M1: 446,550 km (0.057 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 5.29 AU - 5.69 AU

Year: 4480 Days

Day: 34.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,168,491 km

• M1: 698,921 km (0.047 R)
• M2: 2,592,382 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.1

Radius: 11.2

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.84 AU - 6.4 AU

Year: 5273 Days

Day: 9.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 46,168,491 km

• M1: 150,795 km (0.106 R)
• M2: 400,473 km (0.12 R)
• M3: 548,875 km (0.038 R)
• M4: 667,805 km (0.095 R)
• M5: 933,940 km (0.101 R)
• M6: 1,079,947 km (0.106 R)
• M7: 1,202,617 km (0.118 R)
• M8: 1,346,381 km (0.078 R)
• M9: 1,599,201 km (0.043 R)
• M10: 1,704,668 km (0.083 R)
• M11: 1,794,426 km (0.108 R)
• M12: 1,922,931 km (0.095 R)
• M13: 2,346,891 km (0.071 R)
• M14: 2,652,819 km (0.064 R)
• M15: 3,302,971 km (0.044 R)
• M16: 3,438,806 km (0.105 R)
• M17: 3,530,510 km (0.088 R)
• M18: 4,097,635 km (0.097 R)
• M19: 4,243,942 km (0.098 R)
• M20: 4,317,694 km (0.113 R)
• M21: 4,541,791 km (0.098 R)
• M22: 4,923,715 km (0.037 R)
• M23: 5,316,110 km (0.115 R)
• M24: 6,186,919 km (0.097 R)
• M25: 6,525,010 km (0.103 R)
• M26: 6,985,024 km (0.03 R)
• M27: 7,248,615 km (0.12 R)
• M28: 7,337,177 km (0.092 R)
• M29: 7,634,877 km (0.085 R)
• M30: 8,058,538 km (0.102 R)
• M31: 8,334,995 km (0.062 R)
• M32: 9,119,187 km (0.097 R)
• M33: 9,278,958 km (0.114 R)
• M34: 9,698,430 km (0.078 R)
• M35: 9,959,777 km (0.114 R)
• M36: 10,157,247 km (0.032 R)
• M37: 10,389,273 km (0.063 R)
• M38: 11,575,883 km (0.066 R)
• M39: 11,783,525 km (0.063 R)
• M40: 12,378,925 km (0.029 R)
• M41: 12,948,145 km (0.074 R)
• M42: 13,127,812 km (0.105 R)
• M43: 13,453,187 km (0.093 R)
• M44: 13,598,746 km (0.051 R)
• M45: 13,671,600 km (0.068 R)
• M46: 13,781,405 km (0.102 R)
• M47: 14,075,215 km (0.104 R)
• M48: 14,371,269 km (0.094 R)
• M49: 14,819,015 km (0.118 R)
• M50: 14,969,361 km (0.074 R)
• M51: 15,233,551 km (0.098 R)
• M52: 15,728,421 km (0.099 R)
• M53: 16,035,695 km (0.026 R)
• M54: 16,812,258 km (0.062 R)
• M55: 16,929,841 km (0.118 R)
• M56: 17,086,919 km (0.029 R)
• M57: 17,284,089 km (0.117 R)
• M58: 18,240,917 km (0.103 R)
• M59: 18,604,141 km (0.104 R)
• M60: 18,806,996 km (0.089 R)
• M61: 19,255,789 km (0.116 R)
• M62: 19,502,177 km (0.082 R)
• M63: 19,666,884 km (0.099 R)
• M64: 20,163,998 km (0.083 R)
• M65: 21,044,082 km (0.104 R)
• M66: 21,424,958 km (0.029 R)
• M67: 21,595,051 km (0.038 R)
• M68: 22,538,415 km (0.061 R)
• M69: 22,624,883 km (0.036 R)
• M70: 23,538,926 km (0.066 R)
• M71: 23,670,572 km (0.097 R)
• M72: 23,978,594 km (0.082 R)
• M73: 24,598,527 km (0.119 R)
• M74: 25,134,088 km (0.073 R)
• M75: 27,915,711 km (0.045 R)
• M76: 28,567,808 km (0.099 R)
• M77: 28,661,306 km (0.102 R)
• M78: 28,754,955 km (0.098 R)
• M79: 29,177,868 km (0.108 R)
• M80: 30,458,426 km (0.096 R)
• M81: 30,889,417 km (0.092 R)
• M82: 31,370,673 km (0.081 R)
• M83: 31,467,164 km (0.118 R)
• M84: 32,097,121 km (0.109 R)
• M85: 32,389,285 km (0.066 R)
• M86: 32,731,266 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.2

Radius: 12.6

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 5.96 AU - 8.96 AU

Year: 7096 Days

Day: 5.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 46,168,491 km

• M1: 159,322 km (0.097 R)
• M2: 286,031 km (0.074 R)
• M3: 536,159 km (0.079 R)
• M4: 1,317,359 km (0.053 R)
• M5: 1,498,821 km (0.025 R)
• M6: 2,012,241 km (0.11 R)
• M7: 2,163,784 km (0.115 R)
• M8: 2,343,451 km (0.116 R)
• M9: 2,666,732 km (0.086 R)
• M10: 2,769,206 km (0.099 R)
• M11: 3,246,723 km (0.116 R)
• M12: 3,693,123 km (0.118 R)
• M13: 3,778,992 km (0.073 R)
• M14: 4,144,160 km (0.078 R)
• M15: 4,767,983 km (0.03 R)
• M16: 4,956,177 km (0.116 R)
• M17: 5,226,950 km (0.092 R)
• M18: 5,584,788 km (0.031 R)
• M19: 5,667,216 km (0.097 R)
• M20: 6,119,600 km (0.075 R)
• M21: 6,307,345 km (0.094 R)
• M22: 6,444,975 km (0.075 R)
• M23: 7,436,809 km (0.078 R)
• M24: 7,527,615 km (0.086 R)
• M25: 8,024,879 km (0.096 R)
• M26: 8,136,927 km (0.063 R)
• M27: 8,513,914 km (0.085 R)
• M28: 8,609,058 km (0.118 R)
• M29: 9,012,524 km (0.112 R)
• M30: 9,226,299 km (0.06 R)
• M31: 9,818,258 km (0.078 R)
• M32: 10,442,679 km (0.111 R)
• M33: 10,667,375 km (0.078 R)
• M34: 10,749,505 km (0.109 R)
• M35: 10,831,783 km (0.099 R)
• M36: 10,935,006 km (0.108 R)
• M37: 11,038,528 km (0.075 R)
• M38: 11,456,055 km (0.098 R)
• M39: 11,963,791 km (0.11 R)
• M40: 12,543,931 km (0.115 R)
• M41: 12,870,204 km (0.115 R)
• M42: 13,155,188 km (0.097 R)
• M43: 13,597,848 km (0.077 R)
• M44: 14,090,324 km (0.108 R)
• M45: 14,203,121 km (0.092 R)
• M46: 14,293,478 km (0.072 R)
• M47: 14,657,151 km (0.054 R)
• M48: 15,069,891 km (0.04 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.9

Radius: 9.1

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 7.41 AU - 7.57 AU

Year: 7139 Days

Day: 6.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 46,168,491 km

• M1: 119,529 km (0.085 R)
• M2: 225,294 km (0.107 R)
• M3: 362,625 km (0.07 R)
• M4: 448,195 km (0.059 R)
• M5: 739,761 km (0.044 R)
• M6: 807,230 km (0.085 R)
• M7: 985,700 km (0.101 R)
• M8: 1,217,128 km (0.091 R)
• M9: 1,353,262 km (0.066 R)
• M10: 1,451,698 km (0.074 R)
• M11: 1,567,187 km (0.09 R)
• M12: 1,626,278 km (0.041 R)
• M13: 1,700,928 km (0.079 R)
• M14: 2,076,119 km (0.077 R)
• M15: 2,408,526 km (0.1 R)
• M16: 2,494,245 km (0.083 R)
• M17: 2,811,393 km (0.118 R)
• M18: 3,254,502 km (0.098 R)
• M19: 3,349,646 km (0.111 R)
• M20: 3,445,538 km (0.06 R)
• M21: 4,184,552 km (0.113 R)
• M22: 4,927,754 km (0.111 R)
• M23: 5,081,241 km (0.107 R)
• M24: 5,551,427 km (0.113 R)
• M25: 5,988,702 km (0.076 R)
• M26: 6,058,863 km (0.072 R)
• M27: 6,152,661 km (0.108 R)
• M28: 6,581,110 km (0.115 R)
• M29: 6,653,515 km (0.114 R)
• M30: 6,872,227 km (0.044 R)
• M31: 7,093,333 km (0.097 R)
• M32: 7,643,554 km (0.116 R)
• M33: 8,104,016 km (0.096 R)
• M34: 8,891,349 km (0.09 R)
• M35: 9,024,940 km (0.101 R)
• M36: 9,132,352 km (0.052 R)
• M37: 9,213,134 km (0.042 R)
• M38: 9,375,448 km (0.115 R)
• M39: 9,730,444 km (0.095 R)
• M40: 10,145,578 km (0.089 R)
• M41: 10,313,128 km (0.113 R)
• M42: 10,453,600 km (0.113 R)
• M43: 10,566,397 km (0.112 R)
• M44: 10,850,184 km (0.12 R)
• M45: 11,570,647 km (0.056 R)
• M46: 11,628,990 km (0.069 R)
• M47: 11,951,374 km (0.047 R)
• M48: 12,010,315 km (0.071 R)
• M49: 12,785,532 km (0.12 R)
• M50: 13,362,082 km (0.097 R)
• M51: 13,638,239 km (0.057 R)
• M52: 13,978,275 km (0.064 R)
• M53: 14,321,154 km (0.119 R)
• M54: 14,383,835 km (0.076 R)
• M55: 15,142,596 km (0.09 R)
• M56: 15,462,586 km (0.096 R)
• M57: 15,558,927 km (0.088 R)
• M58: 15,914,371 km (0.095 R)
• M59: 16,011,610 km (0.053 R)
• M60: 16,272,359 km (0.088 R)
• M61: 16,370,345 km (0.108 R)
• M62: 16,501,543 km (0.098 R)
• M63: 17,328,819 km (0.108 R)
• M64: 17,596,450 km (0.1 R)
• M65: 18,783,209 km (0.094 R)
• M66: 19,960,694 km (0.029 R)
• M67: 20,241,190 km (0.118 R)
• M68: 21,126,361 km (0.082 R)
• M69: 21,915,639 km (0.089 R)
• M70: 22,970,753 km (0.085 R)
• M71: 24,266,121 km (0.074 R)
• M72: 24,903,857 km (0.081 R)
• M73: 25,205,895 km (0.086 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.9

Radius: 9.8

Gravity: 9.67 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 6.42 AU - 9.9 AU

Year: 8118 Days

Day: 6.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 46,168,491 km

• M1: 154,834 km (0.06 R)
• M2: 373,247 km (0.106 R)
• M3: 436,377 km (0.113 R)
• M4: 699,669 km (0.054 R)
• M5: 920,476 km (0.069 R)
• M6: 1,086,679 km (0.106 R)
• M7: 1,242,859 km (0.109 R)
• M8: 1,427,762 km (0.113 R)
• M9: 2,012,091 km (0.095 R)
• M10: 2,181,287 km (0.077 R)
• M11: 2,305,154 km (0.102 R)
• M12: 3,013,799 km (0.094 R)
• M13: 3,180,002 km (0.096 R)
• M14: 3,292,649 km (0.102 R)
• M15: 3,579,877 km (0.07 R)
• M16: 4,271,318 km (0.103 R)
• M17: 4,364,518 km (0.092 R)
• M18: 4,584,876 km (0.093 R)
• M19: 4,648,455 km (0.055 R)
• M20: 4,873,450 km (0.064 R)
• M21: 5,167,858 km (0.093 R)
• M22: 5,535,869 km (0.027 R)
• M23: 5,981,671 km (0.119 R)
• M24: 6,474,596 km (0.067 R)
• M25: 6,834,828 km (0.069 R)
• M26: 7,612,587 km (0.096 R)
• M27: 9,170,349 km (0.117 R)
• M28: 9,371,858 km (0.056 R)
• M29: 9,493,481 km (0.109 R)
• M30: 10,738,285 km (0.11 R)
• M31: 10,950,863 km (0.025 R)
• M32: 11,553,144 km (0.108 R)
• M33: 11,640,061 km (0.032 R)
• M34: 11,770,809 km (0.066 R)
• M35: 12,033,952 km (0.116 R)
• M36: 12,476,762 km (0.084 R)
• M37: 12,610,652 km (0.065 R)
• M38: 13,241,805 km (0.053 R)
• M39: 13,332,761 km (0.109 R)
• M40: 13,975,583 km (0.115 R)
• M41: 14,347,483 km (0.102 R)
• M42: 14,911,467 km (0.082 R)
• M43: 16,012,657 km (0.077 R)
• M44: 16,109,596 km (0.09 R)
• M45: 17,239,060 km (0.104 R)
• M46: 17,388,359 km (0.11 R)
• M47: 18,090,272 km (0.115 R)
• M48: 19,315,179 km (0.103 R)
• M49: 19,521,924 km (0.072 R)
• M50: 19,885,447 km (0.1 R)
• M51: 20,094,285 km (0.083 R)
• M52: 20,461,398 km (0.066 R)
• M53: 21,042,736 km (0.108 R)
• M54: 21,522,346 km (0.064 R)
• M55: 22,329,876 km (0.068 R)
• M56: 23,147,279 km (0.073 R)
• M57: 24,419,758 km (0.094 R)
• M58: 25,544,435 km (0.096 R)
• M59: 26,456,533 km (0.115 R)
• M60: 27,089,631 km (0.117 R)
• M61: 28,723,838 km (0.101 R)
• M62: 29,374,439 km (0.068 R)
• M63: 29,791,070 km (0.06 R)
• M64: 30,269,633 km (0.117 R)
• M65: 30,750,740 km (0.111 R)
• M66: 30,931,753 km (0.071 R)
• M67: 33,379,474 km (0.046 R)
• M68: 33,876,587 km (0.091 R)
• M69: 34,125,967 km (0.096 R)
• M70: 35,508,551 km (0.086 R)
• M71: 35,952,407 km (0.098 R)
• M72: 37,616,833 km (0.051 R)
• M73: 40,887,492 km (0.029 R)
• M74: 41,086,606 km (0.096 R)
• M75: 42,422,366 km (0.11 R)
• M76: 42,825,831 km (0.111 R)
• M77: 43,230,643 km (0.045 R)
• M78: 43,704,420 km (0.089 R)
• M79: 44,520,775 km (0.111 R)
• M80: 45,410,882 km (0.106 R)
• M81: 45,892,438 km (0.067 R)

Kuiper Belt

Range: 31.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 11,299 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit