🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.66 AU - 0.74 AU

Year: 207 Days

Day: 43.2 Hours

Environment

Temp: 172 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.81 AU - 1.11 AU

Year: 332 Days

Day: 29.7 Hours

Environment

Temp: 158 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.28 AU - 1.7 AU

Year: 642 Days

Day: 40.7 Hours

Environment

Temp: -20 °C

Axial Tilt: 11.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 67,346,642 km

• M1: 719,865 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.67 AU - 1.73 AU

Year: 783 Days

Day: 35.4 Hours

Environment

Temp: -33 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.4

Radius: 14.2

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.82 AU - 6.58 AU

Year: 5451 Days

Day: 13.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 67,346,642 km

• M1: 417,976 km (0.103 R)
• M2: 537,056 km (0.072 R)
• M3: 642,972 km (0.064 R)
• M4: 838,646 km (0.119 R)
• M5: 1,044,642 km (0.108 R)
• M6: 1,244,056 km (0.082 R)
• M7: 1,431,203 km (0.117 R)
• M8: 1,848,282 km (0.109 R)
• M9: 2,167,524 km (0.075 R)
• M10: 2,411,218 km (0.106 R)
• M11: 2,504,867 km (0.12 R)
• M12: 2,728,516 km (0.115 R)
• M13: 2,892,475 km (0.093 R)
• M14: 3,492,213 km (0.065 R)
• M15: 3,926,047 km (0.088 R)
• M16: 4,357,936 km (0.066 R)
• M17: 4,726,545 km (0.091 R)
• M18: 4,825,279 km (0.059 R)
• M19: 5,226,950 km (0.073 R)
• M20: 5,514,776 km (0.051 R)
• M21: 5,723,465 km (0.115 R)
• M22: 5,977,632 km (0.106 R)
• M23: 6,518,877 km (0.105 R)
• M24: 6,806,554 km (0.119 R)
• M25: 7,303,218 km (0.07 R)
• M26: 7,394,772 km (0.082 R)
• M27: 8,331,405 km (0.09 R)
• M28: 8,765,238 km (0.109 R)
• M29: 9,206,403 km (0.081 R)
• M30: 9,755,726 km (0.102 R)
• M31: 10,470,056 km (0.088 R)
• M32: 10,599,458 km (0.101 R)
• M33: 11,095,973 km (0.086 R)
• M34: 11,254,248 km (0.112 R)
• M35: 11,440,048 km (0.071 R)
• M36: 11,546,712 km (0.087 R)
• M37: 11,868,497 km (0.089 R)
• M38: 12,084,666 km (0.064 R)
• M39: 12,220,351 km (0.073 R)
• M40: 12,356,635 km (0.115 R)
• M41: 12,520,893 km (0.109 R)
• M42: 12,962,356 km (0.098 R)
• M43: 13,157,133 km (0.111 R)
• M44: 13,974,535 km (0.106 R)
• M45: 14,721,328 km (0.066 R)
• M46: 15,041,168 km (0.051 R)
• M47: 16,704,996 km (0.111 R)
• M48: 16,795,802 km (0.063 R)
• M49: 17,681,870 km (0.094 R)
• M50: 18,489,250 km (0.106 R)
• M51: 18,866,087 km (0.09 R)
• M52: 19,754,848 km (0.064 R)
• M53: 20,398,118 km (0.105 R)
• M54: 20,495,207 km (0.095 R)
• M55: 20,787,522 km (0.117 R)
• M56: 20,885,209 km (0.082 R)
• M57: 21,343,128 km (0.108 R)
• M58: 21,738,366 km (0.078 R)
• M59: 21,903,821 km (0.077 R)
• M60: 22,003,304 km (0.114 R)
• M61: 22,402,431 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.9

Radius: 14

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 5.36 AU - 7.32 AU

Year: 5637 Days

Day: 8.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 67,346,642 km

• M1: 249,978 km (0.029 R)
• M2: 353,799 km (0.114 R)
• M3: 454,030 km (0.077 R)
• M4: 670,498 km (0.109 R)
• M5: 806,033 km (0.058 R)
• M6: 1,107,922 km (0.116 R)
• M7: 1,211,892 km (0.089 R)
• M8: 1,414,448 km (0.049 R)
• M9: 1,611,767 km (0.118 R)
• M10: 1,943,576 km (0.099 R)
• M11: 2,591,634 km (0.059 R)
• M12: 2,692,462 km (0.104 R)
• M13: 3,024,420 km (0.109 R)
• M14: 3,173,868 km (0.089 R)
• M15: 3,435,814 km (0.034 R)
• M16: 3,569,555 km (0.101 R)
• M17: 3,750,568 km (0.079 R)
• M18: 3,981,398 km (0.053 R)
• M19: 4,169,293 km (0.105 R)
• M20: 4,336,244 km (0.058 R)
• M21: 5,102,484 km (0.088 R)
• M22: 5,204,360 km (0.116 R)
• M23: 5,857,205 km (0.111 R)
• M24: 6,316,022 km (0.06 R)
• M25: 7,239,939 km (0.114 R)
• M26: 7,354,830 km (0.078 R)
• M27: 7,499,341 km (0.084 R)
• M28: 7,732,415 km (0.046 R)
• M29: 8,116,432 km (0.104 R)
• M30: 8,206,042 km (0.085 R)
• M31: 8,964,802 km (0.098 R)
• M32: 9,181,420 km (0.06 R)
• M33: 9,809,731 km (0.099 R)
• M34: 9,905,174 km (0.108 R)
• M35: 10,843,901 km (0.118 R)
• M36: 11,008,608 km (0.097 R)
• M37: 11,340,566 km (0.043 R)
• M38: 11,777,092 km (0.115 R)
• M39: 12,563,080 km (0.113 R)
• M40: 14,113,512 km (0.036 R)
• M41: 14,583,100 km (0.116 R)
• M42: 14,728,658 km (0.076 R)
• M43: 15,426,682 km (0.092 R)
• M44: 16,323,671 km (0.1 R)
• M45: 16,702,453 km (0.117 R)
• M46: 17,084,226 km (0.079 R)
• M47: 17,276,160 km (0.056 R)
• M48: 18,012,032 km (0.049 R)
• M49: 18,246,602 km (0.117 R)
• M50: 18,600,401 km (0.106 R)
• M51: 19,594,778 km (0.112 R)
• M52: 19,836,079 km (0.058 R)
• M53: 20,199,752 km (0.12 R)
• M54: 20,770,019 km (0.118 R)
• M55: 21,057,097 km (0.067 R)
• M56: 22,933,952 km (0.082 R)
• M57: 23,614,173 km (0.114 R)
• M58: 23,913,968 km (0.089 R)
• M59: 24,430,529 km (0.099 R)
• M60: 24,864,064 km (0.067 R)
• M61: 24,994,513 km (0.114 R)
• M62: 25,343,674 km (0.069 R)
• M63: 25,431,189 km (0.061 R)
• M64: 25,606,668 km (0.076 R)
• M65: 26,667,466 km (0.096 R)
• M66: 27,068,987 km (0.088 R)
• M67: 27,472,452 km (0.101 R)
• M68: 28,285,517 km (0.088 R)
• M69: 28,467,278 km (0.094 R)
• M70: 28,558,383 km (0.119 R)
• M71: 29,014,956 km (0.046 R)
• M72: 29,198,213 km (0.065 R)
• M73: 31,193,101 km (0.041 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.6

Radius: 12.1

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 6.02 AU - 6.74 AU

Year: 5690 Days

Day: 12.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 67,346,642 km

• M1: 152,440 km (0.074 R)
• M2: 340,036 km (0.106 R)
• M3: 434,582 km (0.107 R)
• M4: 541,095 km (0.12 R)
• M5: 621,130 km (0.04 R)
• M6: 735,423 km (0.095 R)
• M7: 921,523 km (0.064 R)
• M8: 998,416 km (0.074 R)
• M9: 1,089,222 km (0.116 R)
• M10: 1,171,202 km (0.119 R)
• M11: 1,279,810 km (0.1 R)
• M12: 1,379,442 km (0.105 R)
• M13: 1,481,767 km (0.119 R)
• M14: 1,640,341 km (0.074 R)
• M15: 1,749,397 km (0.118 R)
• M16: 1,931,907 km (0.113 R)
• M17: 2,180,239 km (0.069 R)
• M18: 2,331,333 km (0.068 R)
• M19: 2,643,993 km (0.108 R)
• M20: 2,838,320 km (0.09 R)
• M21: 3,037,286 km (0.058 R)
• M22: 3,206,780 km (0.095 R)
• M23: 3,449,428 km (0.095 R)
• M24: 3,788,416 km (0.116 R)
• M25: 4,082,227 km (0.103 R)
• M26: 4,288,672 km (0.078 R)
• M27: 4,633,944 km (0.071 R)
• M28: 4,731,481 km (0.119 R)
• M29: 4,988,341 km (0.038 R)
• M30: 5,744,409 km (0.105 R)
• M31: 5,891,463 km (0.115 R)
• M32: 6,211,004 km (0.028 R)
• M33: 6,361,949 km (0.102 R)
• M34: 6,778,280 km (0.058 R)
• M35: 7,023,321 km (0.071 R)
• M36: 7,499,192 km (0.047 R)
• M37: 7,729,572 km (0.066 R)
• M38: 8,055,995 km (0.108 R)
• M39: 8,458,563 km (0.106 R)
• M40: 8,989,336 km (0.119 R)
• M41: 9,530,880 km (0.031 R)
• M42: 9,655,495 km (0.04 R)
• M43: 9,755,576 km (0.081 R)
• M44: 9,855,957 km (0.098 R)
• M45: 10,108,478 km (0.115 R)
• M46: 10,184,623 km (0.042 R)
• M47: 10,260,918 km (0.094 R)
• M48: 10,414,256 km (0.081 R)
• M49: 10,671,564 km (0.053 R)
• M50: 10,800,966 km (0.069 R)
• M51: 11,218,494 km (0.08 R)
• M52: 11,482,235 km (0.083 R)
• M53: 11,694,814 km (0.083 R)
• M54: 12,340,029 km (0.104 R)
• M55: 12,639,674 km (0.095 R)
• M56: 12,804,082 km (0.044 R)
• M57: 13,107,466 km (0.092 R)
• M58: 13,246,143 km (0.071 R)
• M59: 13,580,943 km (0.107 R)
• M60: 14,630,821 km (0.087 R)
• M61: 14,774,735 km (0.085 R)
• M62: 15,006,013 km (0.051 R)
• M63: 15,355,025 km (0.098 R)
• M64: 16,031,656 km (0.073 R)
• M65: 16,269,217 km (0.102 R)
• M66: 16,687,792 km (0.094 R)
• M67: 17,079,738 km (0.098 R)
• M68: 17,383,422 km (0.053 R)
• M69: 18,304,795 km (0.111 R)
• M70: 19,336,722 km (0.109 R)
• M71: 19,684,836 km (0.032 R)
• M72: 19,875,573 km (0.097 R)
• M73: 20,130,937 km (0.093 R)
• M74: 20,935,923 km (0.106 R)
• M75: 21,326,074 km (0.106 R)
• M76: 21,751,381 km (0.04 R)
• M77: 22,113,557 km (0.036 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 229.7

Radius: 3

Gravity: 25.52 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 15.54 AU - 22.04 AU

Year: 28760 Days

Day: 16 Hours

Environment

Temp: -189 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 67,346,642 km

• M1: 54,304 km (0.052 R)
• M2: 104,569 km (0.116 R)
• M3: 186,549 km (0.116 R)
• M4: 745,147 km (0.027 R)
• M5: 1,230,891 km (0.112 R)
• M6: 1,257,221 km (0.082 R)
• M7: 1,915,601 km (0.114 R)
• M8: 1,946,268 km (0.104 R)
• M9: 2,165,878 km (0.042 R)
• M10: 2,393,117 km (0.064 R)
• M11: 2,459,539 km (0.109 R)
• M12: 3,228,771 km (0.074 R)
• M13: 3,375,975 km (0.119 R)
• M14: 3,563,122 km (0.114 R)
• M15: 4,672,241 km (0.089 R)
• M16: 5,967,609 km (0.04 R)
• M17: 6,330,533 km (0.11 R)
• M18: 6,607,588 km (0.076 R)
• M19: 6,747,462 km (0.117 R)
• M20: 6,841,260 km (0.097 R)
• M21: 6,888,384 km (0.08 R)
• M22: 7,365,152 km (0.105 R)
• M23: 7,558,881 km (0.111 R)
• M24: 8,100,126 km (0.083 R)
• M25: 8,602,925 km (0.094 R)
• M26: 8,704,651 km (0.116 R)
• M27: 8,857,989 km (0.077 R)
• M28: 10,063,449 km (0.064 R)
• M29: 10,170,710 km (0.108 R)
• M30: 10,494,739 km (0.117 R)
• M31: 11,263,672 km (0.12 R)
• M32: 11,711,269 km (0.072 R)
• M33: 15,618,018 km (0.111 R)
• M34: 16,557,044 km (0.099 R)
• M35: 18,950,310 km (0.058 R)
• M36: 19,149,126 km (0.09 R)
• M37: 19,215,547 km (0.08 R)
• M38: 19,348,540 km (0.085 R)
• M39: 19,682,442 km (0.111 R)
• M40: 19,749,462 km (0.115 R)
• M41: 19,816,482 km (0.115 R)
• M42: 20,085,609 km (0.114 R)
• M43: 21,311,413 km (0.075 R)
• M44: 22,701,626 km (0.04 R)
• M45: 24,552,302 km (0.066 R)
• M46: 25,788,130 km (0.031 R)
• M47: 25,861,433 km (0.106 R)
• M48: 26,821,103 km (0.109 R)
• M49: 28,168,830 km (0.073 R)
• M50: 28,623,009 km (0.1 R)
• M51: 31,711,757 km (0.075 R)
• M52: 35,718,287 km (0.102 R)
• M53: 35,963,777 km (0.109 R)
• M54: 36,373,974 km (0.092 R)
• M55: 38,364,823 km (0.083 R)
• M56: 38,532,223 km (0.102 R)
• M57: 38,700,072 km (0.117 R)
• M58: 38,783,996 km (0.093 R)
• M59: 38,952,144 km (0.092 R)
• M60: 40,135,463 km (0.103 R)
• M61: 40,475,798 km (0.065 R)
• M62: 40,561,069 km (0.077 R)
• M63: 41,245,031 km (0.105 R)
• M64: 43,232,438 km (0.067 R)
• M65: 43,319,504 km (0.084 R)
• M66: 43,406,720 km (0.111 R)
• M67: 44,985,875 km (0.083 R)
• M68: 45,604,911 km (0.106 R)
• M69: 48,924,188 km (0.051 R)
• M70: 49,834,491 km (0.119 R)
• M71: 50,383,366 km (0.066 R)
• M72: 54,469,333 km (0.12 R)
• M73: 55,223,605 km (0.078 R)
• M74: 55,886,473 km (0.112 R)
• M75: 56,361,447 km (0.108 R)
• M76: 58,949,789 km (0.037 R)
• M77: 59,627,018 km (0.06 R)
• M78: 60,015,225 km (0.101 R)
• M79: 60,404,329 km (0.07 R)
• M80: 61,674,565 km (0.091 R)
• M81: 62,067,109 km (0.12 R)
• M82: 62,263,681 km (0.069 R)
• M83: 66,842,423 km (0.06 R)
• M84: 66,943,252 km (0.069 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 18,426 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit