🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.49 AU - 0.57 AU

Year: 137 Days

Day: 29.8 Hours

Environment

Temp: 268 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.45 AU - 0.63 AU

Year: 141 Days

Day: 12.1 Hours

Environment

Temp: 199 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 50,291,506 km

• M1: 240,853 km (0.093 R)
• M2: 249,978 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.55 AU - 1.79 AU

Year: 766 Days

Day: 23.4 Hours

Environment

Temp: -28 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.61 AU - 2.31 AU

Year: 973 Days

Day: 32.3 Hours

Environment

Temp: -45 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.84 AU - 3.2 AU

Year: 1862 Days

Day: 36 Hours

Environment

Temp: -95 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.61 AU - 3.95 AU

Year: 2607 Days

Day: 43.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.6

Radius: 9.8

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 5.49 AU - 9.11 AU

Year: 6997 Days

Day: 10.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 50,291,506 km

• M1: 131,197 km (0.12 R)
• M2: 217,964 km (0.068 R)
• M3: 312,510 km (0.108 R)
• M4: 460,462 km (0.112 R)
• M5: 569,519 km (0.074 R)
• M6: 801,396 km (0.072 R)
• M7: 983,307 km (0.1 R)
• M8: 1,334,563 km (0.061 R)
• M9: 1,405,921 km (0.116 R)
• M10: 1,497,026 km (0.111 R)
• M11: 2,189,664 km (0.063 R)
• M12: 2,693,360 km (0.098 R)
• M13: 2,993,902 km (0.069 R)
• M14: 3,527,069 km (0.101 R)
• M15: 3,856,035 km (0.116 R)
• M16: 4,762,897 km (0.102 R)
• M17: 5,041,897 km (0.103 R)
• M18: 5,211,840 km (0.094 R)
• M19: 5,528,389 km (0.038 R)
• M20: 5,821,751 km (0.077 R)
• M21: 6,240,924 km (0.09 R)
• M22: 7,171,722 km (0.101 R)
• M23: 7,556,188 km (0.119 R)
• M24: 7,620,964 km (0.107 R)
• M25: 7,947,536 km (0.119 R)
• M26: 8,079,332 km (0.097 R)
• M27: 8,412,337 km (0.107 R)
• M28: 8,749,680 km (0.11 R)
• M29: 8,817,747 km (0.082 R)
• M30: 9,718,177 km (0.094 R)
• M31: 9,965,462 km (0.084 R)
• M32: 10,358,456 km (0.113 R)
• M33: 10,611,276 km (0.104 R)
• M34: 10,720,183 km (0.047 R)
• M35: 11,049,299 km (0.119 R)
• M36: 11,792,501 km (0.117 R)
• M37: 12,551,860 km (0.078 R)
• M38: 12,628,603 km (0.106 R)
• M39: 13,799,506 km (0.08 R)
• M40: 14,760,971 km (0.077 R)
• M41: 15,168,027 km (0.099 R)
• M42: 15,290,847 km (0.037 R)
• M43: 16,118,123 km (0.119 R)
• M44: 18,205,762 km (0.085 R)
• M45: 18,423,576 km (0.095 R)
• M46: 18,554,624 km (0.099 R)
• M47: 18,861,748 km (0.103 R)
• M48: 18,993,843 km (0.102 R)
• M49: 19,392,073 km (0.092 R)
• M50: 19,614,525 km (0.071 R)
• M51: 19,837,874 km (0.096 R)
• M52: 21,058,144 km (0.068 R)
• M53: 21,149,399 km (0.101 R)
• M54: 21,931,347 km (0.094 R)
• M55: 22,722,720 km (0.066 R)
• M56: 23,713,058 km (0.065 R)
• M57: 23,950,918 km (0.085 R)
• M58: 24,333,290 km (0.099 R)
• M59: 24,525,225 km (0.115 R)
• M60: 24,669,437 km (0.076 R)
• M61: 24,910,439 km (0.108 R)
• M62: 25,249,278 km (0.106 R)
• M63: 25,735,920 km (0.033 R)
• M64: 25,980,363 km (0.087 R)
• M65: 27,913,766 km (0.091 R)
• M66: 28,416,864 km (0.085 R)
• M67: 29,228,133 km (0.089 R)
• M68: 29,432,184 km (0.077 R)
• M69: 29,585,522 km (0.044 R)
• M70: 30,253,028 km (0.085 R)
• M71: 30,459,323 km (0.11 R)
• M72: 30,666,217 km (0.108 R)
• M73: 30,769,739 km (0.118 R)
• M74: 32,548,757 km (0.096 R)
• M75: 34,522,252 km (0.102 R)
• M76: 34,845,982 km (0.117 R)
• M77: 34,954,141 km (0.067 R)
• M78: 35,441,980 km (0.095 R)
• M79: 35,550,737 km (0.111 R)
• M80: 36,315,033 km (0.057 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708

Radius: 9.4

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 5.91 AU - 9.59 AU

Year: 7654 Days

Day: 10.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 50,291,506 km

• M1: 131,197 km (0.098 R)
• M2: 206,595 km (0.074 R)
• M3: 296,353 km (0.095 R)
• M4: 359,334 km (0.082 R)
• M5: 428,299 km (0.084 R)
• M6: 555,457 km (0.104 R)
• M7: 696,378 km (0.072 R)
• M8: 914,342 km (0.12 R)
• M9: 1,357,451 km (0.119 R)
• M10: 1,946,867 km (0.105 R)
• M11: 2,536,731 km (0.06 R)
• M12: 2,608,239 km (0.053 R)
• M13: 2,753,349 km (0.065 R)
• M14: 3,256,446 km (0.062 R)
• M15: 3,439,255 km (0.074 R)
• M16: 3,518,692 km (0.059 R)
• M17: 3,625,504 km (0.111 R)
• M18: 5,948,011 km (0.118 R)
• M19: 6,562,709 km (0.108 R)
• M20: 6,760,926 km (0.116 R)
• M21: 7,265,520 km (0.112 R)
• M22: 7,436,361 km (0.057 R)
• M23: 7,608,548 km (0.117 R)
• M24: 8,597,240 km (0.107 R)
• M25: 9,143,571 km (0.083 R)
• M26: 9,851,618 km (0.087 R)
• M27: 10,002,862 km (0.04 R)
• M28: 10,499,975 km (0.113 R)
• M29: 10,654,510 km (0.081 R)
• M30: 11,044,362 km (0.109 R)
• M31: 11,201,589 km (0.111 R)
• M32: 11,438,852 km (0.119 R)
• M33: 12,039,188 km (0.103 R)
• M34: 13,187,202 km (0.08 R)
• M35: 14,241,568 km (0.12 R)
• M36: 14,369,773 km (0.113 R)
• M37: 14,800,465 km (0.071 R)
• M38: 14,973,849 km (0.119 R)
• M39: 15,674,267 km (0.087 R)
• M40: 15,939,803 km (0.118 R)
• M41: 16,925,653 km (0.106 R)
• M42: 17,563,388 km (0.086 R)
• M43: 18,162,528 km (0.095 R)
• M44: 19,665,986 km (0.118 R)
• M45: 19,808,852 km (0.097 R)
• M46: 19,952,167 km (0.099 R)
• M47: 20,191,823 km (0.089 R)
• M48: 20,916,625 km (0.099 R)
• M49: 21,062,483 km (0.109 R)
• M50: 21,306,626 km (0.037 R)
• M51: 21,945,409 km (0.094 R)
• M52: 22,192,844 km (0.037 R)
• M53: 22,341,694 km (0.052 R)
• M54: 24,307,260 km (0.064 R)
• M55: 24,614,534 km (0.08 R)
• M56: 24,820,082 km (0.08 R)
• M57: 25,388,404 km (0.045 R)
• M58: 26,117,843 km (0.053 R)
• M59: 26,327,430 km (0.111 R)
• M60: 26,485,106 km (0.079 R)
• M61: 27,277,975 km (0.107 R)
• M62: 27,810,843 km (0.107 R)
• M63: 28,132,328 km (0.093 R)
• M64: 29,212,425 km (0.119 R)
• M65: 30,196,330 km (0.107 R)
• M66: 30,637,046 km (0.102 R)
• M67: 30,913,502 km (0.101 R)
• M68: 31,024,354 km (0.117 R)
• M69: 31,190,857 km (0.11 R)
• M70: 32,815,789 km (0.099 R)
• M71: 33,952,434 km (0.045 R)
• M72: 34,986,454 km (0.062 R)
• M73: 35,217,583 km (0.1 R)
• M74: 36,147,333 km (0.115 R)
• M75: 37,675,476 km (0.12 R)
• M76: 38,209,391 km (0.12 R)
• M77: 38,626,320 km (0.094 R)
• M78: 38,984,906 km (0.065 R)
• M79: 39,404,678 km (0.119 R)
• M80: 39,464,816 km (0.089 R)
• M81: 39,705,369 km (0.079 R)
• M82: 40,006,959 km (0.12 R)
• M83: 40,188,271 km (0.077 R)
• M84: 40,309,146 km (0.083 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.6

Radius: 13.2

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 7.16 AU - 10.88 AU

Year: 9611 Days

Day: 12.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 50,291,506 km

• M1: 223,200 km (0.061 R)
• M2: 404,363 km (0.041 R)
• M3: 618,587 km (0.118 R)
• M4: 1,575,116 km (0.08 R)
• M5: 1,665,323 km (0.104 R)
• M6: 1,783,955 km (0.118 R)
• M7: 2,258,479 km (0.105 R)
• M8: 2,510,551 km (0.12 R)
• M9: 2,961,888 km (0.049 R)
• M10: 3,271,705 km (0.079 R)
• M11: 3,887,600 km (0.111 R)
• M12: 6,232,247 km (0.115 R)
• M13: 6,357,012 km (0.081 R)
• M14: 6,545,954 km (0.116 R)
• M15: 6,757,934 km (0.074 R)
• M16: 7,562,172 km (0.07 R)
• M17: 7,807,064 km (0.106 R)
• M18: 8,099,977 km (0.1 R)
• M19: 8,534,708 km (0.078 R)
• M20: 10,521,667 km (0.069 R)
• M21: 11,071,589 km (0.075 R)
• M22: 11,913,974 km (0.083 R)
• M23: 12,539,593 km (0.088 R)
• M24: 13,069,169 km (0.077 R)
• M25: 13,283,094 km (0.098 R)
• M26: 14,618,554 km (0.113 R)
• M27: 14,757,232 km (0.1 R)
• M28: 14,979,983 km (0.106 R)
• M29: 15,683,392 km (0.093 R)
• M30: 17,034,859 km (0.087 R)
• M31: 18,184,668 km (0.107 R)
• M32: 19,055,777 km (0.082 R)
• M33: 19,359,311 km (0.062 R)
• M34: 19,481,233 km (0.057 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.9

Radius: 10

Gravity: 7.31 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 7.86 AU - 11.16 AU

Year: 10404 Days

Day: 7 Hours

Environment

Temp: -177 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 50,291,506 km

• M1: 128,804 km (0.085 R)
• M2: 225,893 km (0.104 R)
• M3: 299,345 km (0.106 R)
• M4: 789,129 km (0.079 R)
• M5: 974,929 km (0.099 R)
• M6: 1,501,514 km (0.037 R)
• M7: 1,880,296 km (0.097 R)
• M8: 2,865,697 km (0.082 R)
• M9: 3,334,985 km (0.108 R)
• M10: 3,486,678 km (0.113 R)
• M11: 3,891,789 km (0.085 R)
• M12: 3,955,517 km (0.097 R)
• M13: 4,377,982 km (0.098 R)
• M14: 4,611,504 km (0.071 R)
• M15: 4,952,138 km (0.045 R)
• M16: 5,021,253 km (0.075 R)
• M17: 5,160,528 km (0.06 R)
• M18: 6,282,662 km (0.109 R)
• M19: 6,967,970 km (0.085 R)
• M20: 7,517,443 km (0.105 R)
• M21: 8,080,828 km (0.115 R)
• M22: 8,244,339 km (0.071 R)
• M23: 8,408,896 km (0.119 R)
• M24: 8,574,651 km (0.108 R)
• M25: 8,741,452 km (0.056 R)
• M26: 9,078,197 km (0.083 R)
• M27: 9,764,552 km (0.113 R)
• M28: 10,246,108 km (0.069 R)
• M29: 11,186,929 km (0.105 R)
• M30: 11,369,289 km (0.071 R)
• M31: 12,578,488 km (0.081 R)
• M32: 13,681,922 km (0.092 R)
• M33: 13,925,916 km (0.105 R)
• M34: 14,073,120 km (0.1 R)
• M35: 14,220,624 km (0.058 R)
• M36: 14,368,726 km (0.107 R)
• M37: 14,766,357 km (0.088 R)
• M38: 15,572,091 km (0.04 R)
• M39: 16,340,575 km (0.079 R)
• M40: 16,703,500 km (0.082 R)
• M41: 16,859,830 km (0.065 R)
• M42: 17,489,936 km (0.106 R)
• M43: 18,990,253 km (0.078 R)
• M44: 19,098,861 km (0.038 R)
• M45: 19,865,849 km (0.093 R)
• M46: 21,204,002 km (0.089 R)
• M47: 21,998,068 km (0.117 R)
• M48: 22,112,211 km (0.051 R)
• M49: 23,556,578 km (0.037 R)
• M50: 24,201,794 km (0.077 R)
• M51: 25,629,556 km (0.085 R)
• M52: 25,809,971 km (0.101 R)
• M53: 26,171,998 km (0.053 R)
• M54: 26,596,557 km (0.094 R)
• M55: 26,962,174 km (0.055 R)
• M56: 27,883,697 km (0.045 R)
• M57: 28,379,464 km (0.079 R)
• M58: 28,753,160 km (0.099 R)
• M59: 28,815,542 km (0.1 R)
• M60: 29,191,182 km (0.116 R)
• M61: 30,010,530 km (0.084 R)
• M62: 30,200,669 km (0.12 R)
• M63: 30,965,263 km (0.048 R)
• M64: 31,607,337 km (0.079 R)
• M65: 32,188,974 km (0.088 R)
• M66: 32,904,650 km (0.039 R)
• M67: 34,153,044 km (0.101 R)
• M68: 35,216,386 km (0.04 R)
• M69: 35,752,096 km (0.12 R)
• M70: 36,155,711 km (0.109 R)
• M71: 36,425,586 km (0.119 R)
• M72: 36,967,429 km (0.078 R)
• M73: 37,239,398 km (0.074 R)
• M74: 37,307,465 km (0.087 R)
• M75: 38,402,372 km (0.118 R)
• M76: 38,608,817 km (0.102 R)
• M77: 39,785,853 km (0.104 R)
• M78: 40,763,924 km (0.074 R)
• M79: 41,467,483 km (0.117 R)
• M80: 41,820,683 km (0.102 R)
• M81: 42,886,418 km (0.098 R)
• M82: 43,243,658 km (0.075 R)
• M83: 43,386,823 km (0.106 R)
• M84: 44,827,301 km (0.089 R)
• M85: 46,063,877 km (0.034 R)
• M86: 46,429,794 km (0.065 R)
• M87: 47,238,071 km (0.118 R)
• M88: 47,828,833 km (0.109 R)
• M89: 49,540,831 km (0.081 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 17,564 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit