🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.54 AU - 0.74 AU

Year: 196 Days

Day: 46.8 Hours

Environment

Temp: 117 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.54 AU - 0.74 AU

Year: 196 Days

Day: 24.6 Hours

Environment

Temp: 195 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.66 AU - 0.76 AU

Year: 229 Days

Day: 38.2 Hours

Environment

Temp: 164 °C

Axial Tilt: 41.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 101,656,939 km

• M1: 469,737 km (0.034 R)
• M2: 500,255 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.79 AU - 1.21 AU

Year: 383 Days

Day: 25.9 Hours

Environment

Temp: -7 °C

Axial Tilt: 5.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 101,656,939 km

• M1: 54,454 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.09 AU - 1.65 AU

Year: 614 Days

Day: 46.7 Hours

Environment

Temp: -43 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.43 AU - 2.29 AU

Year: 971 Days

Day: 45.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 101,656,939 km

• M1: 580,739 km (0.07 R)
• M2: 1,398,441 km (0.076 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.73 AU - 2.99 AU

Year: 1852 Days

Day: 43.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.6

Radius: 13.2

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 4.45 AU - 4.57 AU

Year: 3667 Days

Day: 15 Hours

Environment

Temp: -142 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 101,656,939 km

• M1: 165,754 km (0.1 R)
• M2: 248,183 km (0.12 R)
• M3: 376,687 km (0.085 R)
• M4: 554,559 km (0.092 R)
• M5: 648,058 km (0.096 R)
• M6: 835,953 km (0.067 R)
• M7: 1,033,422 km (0.088 R)
• M8: 1,143,526 km (0.1 R)
• M9: 1,409,212 km (0.084 R)
• M10: 1,601,744 km (0.037 R)
• M11: 1,803,253 km (0.104 R)
• M12: 2,179,791 km (0.104 R)
• M13: 2,364,095 km (0.117 R)
• M14: 2,512,646 km (0.088 R)
• M15: 2,678,400 km (0.119 R)
• M16: 2,905,191 km (0.119 R)
• M17: 2,991,957 km (0.079 R)
• M18: 3,227,574 km (0.106 R)
• M19: 3,362,811 km (0.089 R)
• M20: 3,623,410 km (0.074 R)
• M21: 4,002,940 km (0.099 R)
• M22: 4,197,567 km (0.119 R)
• M23: 4,528,926 km (0.083 R)
• M24: 4,630,054 km (0.104 R)
• M25: 5,199,872 km (0.081 R)
• M26: 5,556,065 km (0.102 R)
• M27: 6,236,137 km (0.044 R)
• M28: 6,405,482 km (0.102 R)
• M29: 6,538,325 km (0.118 R)
• M30: 6,672,215 km (0.066 R)
• M31: 6,903,643 km (0.07 R)
• M32: 7,157,510 km (0.053 R)
• M33: 7,614,083 km (0.087 R)
• M34: 7,815,591 km (0.117 R)
• M35: 8,849,761 km (0.071 R)
• M36: 8,955,527 km (0.081 R)
• M37: 9,061,741 km (0.115 R)
• M38: 9,296,909 km (0.115 R)
• M39: 9,447,704 km (0.087 R)
• M40: 9,620,938 km (0.034 R)
• M41: 9,773,378 km (0.037 R)
• M42: 10,280,066 km (0.106 R)
• M43: 10,480,677 km (0.102 R)
• M44: 11,135,916 km (0.07 R)
• M45: 11,572,442 km (0.114 R)
• M46: 11,967,830 km (0.085 R)
• M47: 12,438,614 km (0.118 R)
• M48: 13,011,724 km (0.098 R)
• M49: 13,422,819 km (0.098 R)
• M50: 13,617,894 km (0.088 R)
• M51: 13,715,731 km (0.079 R)
• M52: 13,887,470 km (0.111 R)
• M53: 14,109,473 km (0.113 R)
• M54: 14,233,190 km (0.104 R)
• M55: 15,670,227 km (0.095 R)
• M56: 15,875,625 km (0.083 R)
• M57: 16,081,771 km (0.061 R)
• M58: 16,549,264 km (0.059 R)
• M59: 16,758,402 km (0.079 R)
• M60: 17,073,755 km (0.084 R)
• M61: 17,603,780 km (0.062 R)
• M62: 17,870,962 km (0.047 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.1

Radius: 9

Gravity: 9.56 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 10.33 AU - 10.47 AU

Year: 12842 Days

Day: 10 Hours

Environment

Temp: -187 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 101,656,939 km

• M1: 146,456 km (0.066 R)
• M2: 373,097 km (0.084 R)
• M3: 547,977 km (0.116 R)
• M4: 655,239 km (0.028 R)
• M5: 850,763 km (0.119 R)
• M6: 934,239 km (0.101 R)
• M7: 1,225,805 km (0.116 R)
• M8: 1,596,808 km (0.064 R)
• M9: 2,001,620 km (0.099 R)
• M10: 2,230,654 km (0.07 R)
• M11: 2,318,617 km (0.105 R)
• M12: 2,839,667 km (0.115 R)
• M13: 2,967,573 km (0.118 R)
• M14: 3,130,036 km (0.12 R)
• M15: 3,229,070 km (0.12 R)
• M16: 3,295,641 km (0.101 R)
• M17: 3,986,334 km (0.092 R)
• M18: 4,202,204 km (0.059 R)
• M19: 4,275,058 km (0.116 R)
• M20: 4,796,557 km (0.099 R)
• M21: 4,987,892 km (0.097 R)
• M22: 5,142,576 km (0.072 R)
• M23: 5,536,617 km (0.08 R)
• M24: 6,104,491 km (0.118 R)
• M25: 6,479,383 km (0.102 R)
• M26: 6,818,821 km (0.099 R)
• M27: 7,077,326 km (0.086 R)
• M28: 7,559,629 km (0.113 R)
• M29: 7,917,168 km (0.082 R)
• M30: 8,052,554 km (0.112 R)
• M31: 8,371,796 km (0.118 R)
• M32: 8,834,801 km (0.104 R)
• M33: 9,497,221 km (0.11 R)
• M34: 10,969,713 km (0.05 R)
• M35: 11,476,251 km (0.085 R)
• M36: 12,512,067 km (0.117 R)
• M37: 12,617,384 km (0.074 R)
• M38: 12,881,723 km (0.089 R)
• M39: 13,794,270 km (0.102 R)
• M40: 15,061,962 km (0.1 R)
• M41: 16,136,973 km (0.102 R)
• M42: 16,366,456 km (0.062 R)
• M43: 17,178,024 km (0.099 R)
• M44: 17,295,010 km (0.099 R)
• M45: 17,529,878 km (0.074 R)
• M46: 17,588,820 km (0.106 R)
• M47: 17,765,794 km (0.098 R)
• M48: 17,825,035 km (0.119 R)
• M49: 18,599,802 km (0.064 R)
• M50: 18,900,793 km (0.098 R)
• M51: 19,203,280 km (0.062 R)
• M52: 21,934,189 km (0.072 R)
• M53: 23,604,001 km (0.116 R)
• M54: 24,585,961 km (0.08 R)
• M55: 27,816,826 km (0.053 R)
• M56: 28,992,666 km (0.085 R)
• M57: 29,411,689 km (0.076 R)
• M58: 29,551,713 km (0.111 R)
• M59: 30,396,791 km (0.101 R)
• M60: 30,538,461 km (0.076 R)
• M61: 30,964,665 km (0.087 R)
• M62: 31,679,443 km (0.111 R)
• M63: 31,823,057 km (0.093 R)
• M64: 32,182,990 km (0.066 R)
• M65: 33,636,184 km (0.097 R)
• M66: 34,666,165 km (0.102 R)
• M67: 35,184,970 km (0.111 R)
• M68: 37,513,611 km (0.08 R)
• M69: 38,122,474 km (0.105 R)
• M70: 38,734,778 km (0.118 R)
• M71: 39,119,095 km (0.113 R)
• M72: 39,659,293 km (0.081 R)
• M73: 39,736,635 km (0.066 R)
• M74: 40,824,960 km (0.071 R)
• M75: 42,238,809 km (0.109 R)
• M76: 43,190,102 km (0.111 R)
• M77: 43,748,401 km (0.117 R)
• M78: 44,148,576 km (0.036 R)
• M79: 47,475,931 km (0.051 R)
• M80: 48,299,617 km (0.06 R)
• M81: 49,128,090 km (0.112 R)
• M82: 50,044,676 km (0.056 R)
• M83: 50,128,302 km (0.053 R)
• M84: 50,883,023 km (0.089 R)
• M85: 54,282,186 km (0.084 R)
• M86: 55,748,843 km (0.085 R)
• M87: 57,228,665 km (0.06 R)
• M88: 57,841,718 km (0.057 R)
• M89: 57,929,382 km (0.114 R)
• M90: 58,280,937 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 916.9

Radius: 5.9

Gravity: 26.34 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 12.81 AU - 21.07 AU

Year: 26696 Days

Day: 23.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 101,656,939 km

• M1: 76,594 km (0.112 R)
• M2: 160,070 km (0.118 R)
• M3: 223,948 km (0.064 R)
• M4: 451,038 km (0.038 R)
• M5: 1,075,609 km (0.027 R)
• M6: 1,141,581 km (0.12 R)
• M7: 1,455,737 km (0.112 R)
• M8: 2,954,408 km (0.042 R)
• M9: 3,579,129 km (0.106 R)
• M10: 4,034,954 km (0.112 R)
• M11: 4,616,740 km (0.079 R)
• M12: 4,670,894 km (0.062 R)
• M13: 5,740,369 km (0.117 R)
• M14: 5,915,997 km (0.064 R)
• M15: 6,212,500 km (0.033 R)
• M16: 6,635,713 km (0.106 R)
• M17: 6,943,884 km (0.052 R)
• M18: 7,256,544 km (0.086 R)
• M19: 7,319,674 km (0.118 R)
• M20: 7,637,869 km (0.086 R)
• M21: 7,766,523 km (0.109 R)
• M22: 7,960,701 km (0.038 R)
• M23: 8,288,021 km (0.112 R)
• M24: 8,486,388 km (0.08 R)
• M25: 9,364,528 km (0.083 R)
• M26: 9,709,799 km (0.027 R)
• M27: 9,779,362 km (0.1 R)
• M28: 10,915,109 km (0.096 R)
• M29: 11,278,483 km (0.09 R)
• M30: 12,771,320 km (0.093 R)
• M31: 14,563,353 km (0.111 R)
• M32: 14,722,824 km (0.075 R)
• M33: 16,349,701 km (0.103 R)
• M34: 17,776,715 km (0.117 R)
• M35: 18,634,659 km (0.113 R)
• M36: 19,155,858 km (0.104 R)
• M37: 19,418,252 km (0.104 R)
• M38: 19,858,220 km (0.109 R)
• M39: 20,748,028 km (0.095 R)
• M40: 23,587,844 km (0.105 R)
• M41: 25,579,740 km (0.111 R)
• M42: 26,061,894 km (0.112 R)
• M43: 26,352,563 km (0.085 R)
• M44: 28,119,463 km (0.105 R)
• M45: 29,721,806 km (0.045 R)
• M46: 30,534,122 km (0.081 R)
• M47: 33,223,892 km (0.116 R)
• M48: 33,960,961 km (0.098 R)
• M49: 34,490,687 km (0.075 R)
• M50: 35,451,255 km (0.088 R)
• M51: 37,726,189 km (0.08 R)
• M52: 38,164,960 km (0.107 R)
• M53: 38,826,033 km (0.093 R)
• M54: 39,490,996 km (0.064 R)
• M55: 40,719,942 km (0.101 R)
• M56: 41,508,323 km (0.091 R)
• M57: 41,621,419 km (0.061 R)
• M58: 41,847,910 km (0.067 R)
• M59: 42,986,051 km (0.099 R)
• M60: 43,788,942 km (0.078 R)
• M61: 46,931,545 km (0.075 R)
• M62: 47,995,036 km (0.096 R)
• M63: 52,939,844 km (0.077 R)
• M64: 55,783,700 km (0.053 R)
• M65: 57,035,535 km (0.111 R)
• M66: 58,296,645 km (0.093 R)
• M67: 60,077,757 km (0.11 R)
• M68: 60,589,830 km (0.067 R)
• M69: 62,134,877 km (0.051 R)
• M70: 62,652,785 km (0.11 R)
• M71: 64,084,287 km (0.049 R)
• M72: 64,869,825 km (0.111 R)
• M73: 66,185,838 km (0.042 R)
• M74: 66,847,210 km (0.035 R)
• M75: 67,244,991 km (0.106 R)
• M76: 71,131,394 km (0.059 R)
• M77: 71,673,088 km (0.097 R)
• M78: 73,716,744 km (0.12 R)
• M79: 74,677,013 km (0.119 R)
• M80: 75,641,471 km (0.116 R)
• M81: 78,279,779 km (0.088 R)
• M82: 79,399,668 km (0.081 R)
• M83: 79,539,991 km (0.073 R)
• M84: 80,524,794 km (0.096 R)
• M85: 82,080,612 km (0.054 R)
• M86: 82,222,580 km (0.062 R)
• M87: 83,218,304 km (0.032 R)
• M88: 85,797,072 km (0.12 R)
• M89: 88,692,987 km (0.07 R)
• M90: 88,838,546 km (0.115 R)
• M91: 91,326,508 km (0.092 R)
• M92: 92,948,598 km (0.086 R)
• M93: 95,772,557 km (0.119 R)
• M94: 96,820,191 km (0.038 R)
• M95: 97,721,069 km (0.112 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 20,155 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit