🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.55 AU - 0.77 AU

Year: 201 Days

Day: 32.8 Hours

Environment

Temp: 167 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 40,934,821 km

• M1: 226,042 km (0.091 R)
• M2: 593,604 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.75 AU - 0.81 AU

Year: 258 Days

Day: 40.9 Hours

Environment

Temp: 176 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.53 AU - 2.69 AU

Year: 1580 Days

Day: 29.4 Hours

Environment

Temp: -89 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533

Radius: 10.4

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 5.09 AU - 7.77 AU

Year: 6110 Days

Day: 11.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 40,934,821 km

• M1: 132,095 km (0.065 R)
• M2: 382,223 km (0.073 R)
• M3: 515,065 km (0.08 R)
• M4: 1,040,453 km (0.077 R)
• M5: 1,251,386 km (0.056 R)
• M6: 1,362,238 km (0.119 R)
• M7: 1,460,075 km (0.045 R)
• M8: 2,002,966 km (0.078 R)
• M9: 2,171,712 km (0.114 R)
• M10: 2,248,306 km (0.112 R)
• M11: 3,085,306 km (0.106 R)
• M12: 3,215,457 km (0.042 R)
• M13: 3,303,121 km (0.073 R)
• M14: 3,708,082 km (0.104 R)
• M15: 3,916,472 km (0.108 R)
• M16: 4,272,515 km (0.096 R)
• M17: 4,369,155 km (0.098 R)
• M18: 4,466,693 km (0.102 R)
• M19: 4,540,295 km (0.119 R)
• M20: 4,813,611 km (0.11 R)
• M21: 5,041,299 km (0.1 R)
• M22: 5,428,608 km (0.08 R)
• M23: 6,619,706 km (0.078 R)
• M24: 6,703,780 km (0.068 R)
• M25: 7,593,738 km (0.099 R)
• M26: 7,859,124 km (0.041 R)
• M27: 8,308,217 km (0.079 R)
• M28: 8,520,646 km (0.09 R)
• M29: 8,796,355 km (0.108 R)
• M30: 10,186,568 km (0.114 R)
• M31: 11,206,676 km (0.044 R)
• M32: 11,678,059 km (0.065 R)
• M33: 12,190,282 km (0.098 R)
• M34: 12,259,097 km (0.117 R)
• M35: 13,060,343 km (0.111 R)
• M36: 13,663,372 km (0.095 R)
• M37: 13,734,880 km (0.104 R)
• M38: 13,842,441 km (0.057 R)
• M39: 14,420,786 km (0.081 R)
• M40: 14,896,507 km (0.082 R)
• M41: 15,228,914 km (0.055 R)
• M42: 15,713,312 km (0.045 R)
• M43: 16,889,001 km (0.068 R)
• M44: 17,390,453 km (0.104 R)
• M45: 17,740,363 km (0.069 R)
• M46: 17,818,453 km (0.05 R)
• M47: 18,092,815 km (0.106 R)
• M48: 18,605,786 km (0.108 R)
• M49: 18,685,073 km (0.093 R)
• M50: 18,764,659 km (0.056 R)
• M51: 19,807,955 km (0.102 R)
• M52: 20,173,422 km (0.093 R)
• M53: 22,202,568 km (0.089 R)
• M54: 22,666,920 km (0.083 R)
• M55: 22,879,050 km (0.118 R)
• M56: 23,949,722 km (0.049 R)
• M57: 24,079,273 km (0.118 R)
• M58: 24,209,124 km (0.113 R)
• M59: 24,556,341 km (0.093 R)
• M60: 25,036,550 km (0.103 R)
• M61: 25,431,788 km (0.098 R)
• M62: 25,519,901 km (0.097 R)
• M63: 25,696,426 km (0.12 R)
• M64: 27,800,969 km (0.091 R)
• M65: 28,028,059 km (0.085 R)
• M66: 28,119,014 km (0.114 R)
• M67: 28,988,776 km (0.115 R)
• M68: 29,080,779 km (0.117 R)
• M69: 29,913,590 km (0.05 R)
• M70: 30,754,330 km (0.047 R)
• M71: 31,508,154 km (0.106 R)
• M72: 31,744,967 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.9

Radius: 11.2

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6.06 AU - 7.98 AU

Year: 6970 Days

Day: 14.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 40,934,821 km

• M1: 178,620 km (0.065 R)
• M2: 276,606 km (0.058 R)
• M3: 465,997 km (0.034 R)
• M4: 717,771 km (0.097 R)
• M5: 1,046,587 km (0.08 R)
• M6: 1,237,623 km (0.073 R)
• M7: 1,459,327 km (0.115 R)
• M8: 2,113,220 km (0.056 R)
• M9: 2,448,618 km (0.106 R)
• M10: 3,195,261 km (0.071 R)
• M11: 3,398,864 km (0.084 R)
• M12: 3,580,625 km (0.119 R)
• M13: 3,819,234 km (0.085 R)
• M14: 4,008,325 km (0.056 R)
• M15: 4,651,596 km (0.039 R)
• M16: 4,853,853 km (0.114 R)
• M17: 5,088,572 km (0.059 R)
• M18: 5,877,102 km (0.097 R)
• M19: 6,096,113 km (0.084 R)
• M20: 6,285,803 km (0.057 R)
• M21: 6,413,410 km (0.077 R)
• M22: 6,965,426 km (0.105 R)
• M23: 7,397,764 km (0.099 R)
• M24: 7,942,151 km (0.113 R)
• M25: 8,080,230 km (0.115 R)
• M26: 9,033,168 km (0.083 R)
• M27: 9,762,009 km (0.096 R)
• M28: 10,021,561 km (0.117 R)
• M29: 10,852,129 km (0.113 R)
• M30: 11,237,044 km (0.111 R)
• M31: 11,509,163 km (0.069 R)
• M32: 11,587,253 km (0.098 R)
• M33: 12,538,845 km (0.074 R)
• M34: 12,820,986 km (0.101 R)
• M35: 13,146,212 km (0.096 R)
• M36: 13,804,742 km (0.111 R)
• M37: 14,096,159 km (0.085 R)
• M38: 14,179,784 km (0.057 R)
• M39: 14,431,856 km (0.101 R)
• M40: 15,111,031 km (0.106 R)
• M41: 15,239,535 km (0.062 R)
• M42: 15,454,507 km (0.044 R)
• M43: 16,632,890 km (0.105 R)
• M44: 17,614,252 km (0.074 R)
• M45: 17,839,995 km (0.112 R)
• M46: 18,157,442 km (0.095 R)
• M47: 18,248,547 km (0.041 R)
• M48: 18,431,206 km (0.078 R)
• M49: 19,913,870 km (0.118 R)
• M50: 20,764,633 km (0.118 R)
• M51: 20,907,649 km (0.115 R)
• M52: 21,290,470 km (0.097 R)
• M53: 22,014,523 km (0.05 R)
• M54: 22,209,001 km (0.114 R)
• M55: 22,795,724 km (0.042 R)
• M56: 23,338,016 km (0.12 R)
• M57: 23,785,014 km (0.079 R)
• M58: 24,034,544 km (0.108 R)
• M59: 24,184,590 km (0.073 R)
• M60: 25,396,931 km (0.095 R)
• M61: 27,304,304 km (0.107 R)
• M62: 29,685,603 km (0.098 R)
• M63: 30,007,986 km (0.111 R)
• M64: 31,145,977 km (0.055 R)
• M65: 32,187,777 km (0.118 R)
• M66: 32,463,785 km (0.071 R)
• M67: 32,740,541 km (0.073 R)
• M68: 32,851,543 km (0.095 R)
• M69: 33,296,596 km (0.112 R)
• M70: 33,463,996 km (0.032 R)
• M71: 33,743,745 km (0.053 R)
• M72: 33,911,893 km (0.1 R)
• M73: 34,249,086 km (0.068 R)
• M74: 34,983,312 km (0.043 R)
• M75: 36,697,704 km (0.114 R)
• M76: 36,813,044 km (0.116 R)
• M77: 36,986,129 km (0.105 R)
• M78: 37,681,310 km (0.056 R)
• M79: 39,379,246 km (0.056 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.8

Radius: 11.8

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 6.73 AU - 10.95 AU

Year: 9849 Days

Day: 10.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 40,934,821 km

• M1: 193,729 km (0.11 R)
• M2: 279,898 km (0.073 R)
• M3: 380,278 km (0.087 R)
• M4: 807,081 km (0.08 R)
• M5: 1,104,481 km (0.103 R)
• M6: 1,284,896 km (0.034 R)
• M7: 1,378,993 km (0.108 R)
• M8: 1,716,785 km (0.068 R)
• M9: 1,821,055 km (0.113 R)
• M10: 1,906,326 km (0.119 R)
• M11: 2,036,625 km (0.109 R)
• M12: 2,260,573 km (0.095 R)
• M13: 2,880,507 km (0.086 R)
• M14: 3,056,284 km (0.107 R)
• M15: 3,184,041 km (0.115 R)
• M16: 3,471,568 km (0.107 R)
• M17: 3,822,375 km (0.102 R)
• M18: 4,241,399 km (0.109 R)
• M19: 4,942,414 km (0.097 R)
• M20: 5,093,060 km (0.098 R)
• M21: 5,245,201 km (0.042 R)
• M22: 5,805,744 km (0.075 R)
• M23: 7,289,306 km (0.094 R)
• M24: 7,495,601 km (0.038 R)
• M25: 7,879,021 km (0.113 R)
• M26: 8,592,453 km (0.11 R)
• M27: 9,178,129 km (0.097 R)
• M28: 9,738,971 km (0.047 R)
• M29: 9,890,514 km (0.108 R)
• M30: 10,465,418 km (0.072 R)
• M31: 10,542,910 km (0.041 R)
• M32: 10,933,211 km (0.08 R)
• M33: 11,487,620 km (0.099 R)
• M34: 11,768,266 km (0.114 R)
• M35: 12,418,418 km (0.118 R)
• M36: 12,830,561 km (0.096 R)
• M37: 13,163,715 km (0.105 R)
• M38: 13,626,272 km (0.047 R)
• M39: 14,871,375 km (0.027 R)
• M40: 15,177,452 km (0.058 R)
• M41: 15,706,879 km (0.063 R)
• M42: 15,840,171 km (0.078 R)
• M43: 16,107,951 km (0.105 R)
• M44: 17,331,213 km (0.04 R)
• M45: 17,699,522 km (0.093 R)
• M46: 18,678,341 km (0.079 R)
• M47: 18,819,711 km (0.105 R)
• M48: 19,770,705 km (0.095 R)
• M49: 19,914,618 km (0.081 R)
• M50: 20,445,691 km (0.116 R)
• M51: 20,591,249 km (0.08 R)
• M52: 20,737,257 km (0.105 R)
• M53: 20,834,795 km (0.032 R)
• M54: 21,570,966 km (0.109 R)
• M55: 22,016,767 km (0.082 R)
• M56: 22,816,817 km (0.116 R)
• M57: 23,018,325 km (0.049 R)
• M58: 23,728,317 km (0.05 R)
• M59: 24,548,412 km (0.113 R)
• M60: 24,703,246 km (0.079 R)
• M61: 26,480,618 km (0.098 R)
• M62: 26,639,342 km (0.11 R)
• M63: 27,974,951 km (0.029 R)
• M64: 28,136,667 km (0.069 R)
• M65: 28,461,144 km (0.114 R)
• M66: 29,004,634 km (0.04 R)
• M67: 29,771,173 km (0.08 R)
• M68: 30,046,583 km (0.084 R)
• M69: 30,599,945 km (0.106 R)
• M70: 32,960,600 km (0.12 R)
• M71: 33,074,444 km (0.067 R)
• M72: 33,188,437 km (0.102 R)
• M73: 33,474,020 km (0.091 R)
• M74: 33,588,462 km (0.034 R)
• M75: 34,105,173 km (0.084 R)
• M76: 34,508,938 km (0.096 R)
• M77: 36,315,631 km (0.118 R)
• M78: 36,668,981 km (0.078 R)
• M79: 37,973,923 km (0.027 R)
• M80: 38,272,670 km (0.066 R)
• M81: 38,932,547 km (0.077 R)
• M82: 39,777,924 km (0.091 R)
• M83: 40,385,441 km (0.081 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 17,803 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit