🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.49 AU - 0.75 AU

Year: 178 Days

Day: 44.4 Hours

Environment

Temp: 200 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.45 AU - 1.51 AU

Year: 658 Days

Day: 40.3 Hours

Environment

Temp: -41 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.5 AU - 2.62 AU

Year: 1496 Days

Day: 35.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,749,432 km

• M1: 851,062 km (0.052 R)

Asteroid Belt

Center: 4.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280

Radius: 13

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 5.84 AU - 7.1 AU

Year: 6011 Days

Day: 7.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 62,749,432 km

• M1: 198,965 km (0.114 R)
• M2: 378,333 km (0.071 R)
• M3: 588,518 km (0.114 R)
• M4: 796,609 km (0.113 R)
• M5: 945,907 km (0.095 R)
• M6: 1,234,482 km (0.108 R)
• M7: 1,424,321 km (0.098 R)
• M8: 1,580,502 km (0.042 R)
• M9: 1,712,896 km (0.089 R)
• M10: 1,833,621 km (0.1 R)
• M11: 2,116,361 km (0.063 R)
• M12: 2,413,462 km (0.071 R)
• M13: 2,777,284 km (0.088 R)
• M14: 3,158,759 km (0.091 R)
• M15: 3,480,095 km (0.093 R)
• M16: 3,674,124 km (0.079 R)
• M17: 3,911,685 km (0.088 R)
• M18: 4,826,027 km (0.035 R)
• M19: 5,307,583 km (0.112 R)
• M20: 5,599,598 km (0.088 R)
• M21: 6,269,647 km (0.08 R)
• M22: 6,411,466 km (0.085 R)
• M23: 7,334,784 km (0.06 R)
• M24: 7,964,890 km (0.087 R)
• M25: 8,351,301 km (0.116 R)
• M26: 8,533,811 km (0.12 R)
• M27: 8,717,666 km (0.11 R)
• M28: 9,009,083 km (0.07 R)
• M29: 9,738,373 km (0.099 R)
• M30: 9,875,404 km (0.098 R)
• M31: 10,040,859 km (0.12 R)
• M32: 10,179,387 km (0.071 R)
• M33: 10,374,463 km (0.092 R)
• M34: 10,768,354 km (0.079 R)
• M35: 11,368,391 km (0.09 R)
• M36: 11,832,892 km (0.064 R)
• M37: 12,451,928 km (0.105 R)
• M38: 12,600,928 km (0.082 R)
• M39: 13,293,865 km (0.091 R)
• M40: 13,415,638 km (0.103 R)
• M41: 14,123,086 km (0.12 R)
• M42: 14,528,347 km (0.111 R)
• M43: 15,286,658 km (0.1 R)
• M44: 16,415,524 km (0.109 R)
• M45: 16,808,667 km (0.104 R)
• M46: 17,105,619 km (0.099 R)
• M47: 17,238,163 km (0.083 R)
• M48: 17,437,726 km (0.079 R)
• M49: 18,446,465 km (0.098 R)
• M50: 18,650,516 km (0.064 R)
• M51: 18,889,574 km (0.081 R)
• M52: 19,198,344 km (0.069 R)
• M53: 19,508,759 km (0.097 R)
• M54: 21,728,343 km (0.093 R)
• M55: 22,051,923 km (0.107 R)
• M56: 22,196,285 km (0.085 R)
• M57: 22,922,732 km (0.052 R)
• M58: 23,178,694 km (0.095 R)
• M59: 23,841,562 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577

Radius: 13.8

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 6.46 AU - 7.22 AU

Year: 6534 Days

Day: 9.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 62,749,432 km

• M1: 330,462 km (0.084 R)
• M2: 495,319 km (0.105 R)
• M3: 786,286 km (0.064 R)
• M4: 924,664 km (0.117 R)
• M5: 1,117,945 km (0.091 R)
• M6: 1,244,056 km (0.084 R)
• M7: 1,494,184 km (0.078 R)
• M8: 1,670,410 km (0.036 R)
• M9: 2,005,509 km (0.113 R)
• M10: 2,122,195 km (0.101 R)
• M11: 2,892,176 km (0.076 R)
• M12: 3,435,366 km (0.082 R)
• M13: 4,059,937 km (0.098 R)
• M14: 4,461,906 km (0.096 R)
• M15: 4,564,530 km (0.119 R)
• M16: 4,719,813 km (0.096 R)
• M17: 5,660,933 km (0.082 R)
• M18: 5,828,183 km (0.113 R)
• M19: 6,082,051 km (0.09 R)
• M20: 6,339,659 km (0.086 R)
• M21: 6,426,276 km (0.09 R)
• M22: 6,718,141 km (0.115 R)
• M23: 7,044,115 km (0.096 R)
• M24: 7,163,943 km (0.109 R)
• M25: 7,254,300 km (0.082 R)
• M26: 7,711,920 km (0.069 R)
• M27: 8,751,326 km (0.078 R)
• M28: 9,601,341 km (0.118 R)
• M29: 10,443,577 km (0.034 R)
• M30: 10,546,201 km (0.059 R)
• M31: 10,718,089 km (0.079 R)
• M32: 10,960,288 km (0.076 R)
• M33: 11,064,558 km (0.114 R)
• M34: 12,451,180 km (0.082 R)
• M35: 12,596,440 km (0.03 R)
• M36: 12,778,949 km (0.057 R)
• M37: 12,962,207 km (0.076 R)
• M38: 13,183,462 km (0.052 R)
• M39: 13,554,764 km (0.092 R)
• M40: 13,741,761 km (0.1 R)
• M41: 14,194,145 km (0.069 R)
• M42: 14,422,132 km (0.112 R)
• M43: 16,329,356 km (0.089 R)
• M44: 16,448,735 km (0.071 R)
• M45: 16,568,413 km (0.115 R)
• M46: 17,090,061 km (0.105 R)
• M47: 17,332,708 km (0.045 R)
• M48: 17,698,924 km (0.054 R)
• M49: 18,356,108 km (0.067 R)
• M50: 18,563,151 km (0.1 R)
• M51: 18,937,744 km (0.076 R)
• M52: 19,441,141 km (0.045 R)
• M53: 20,418,314 km (0.077 R)
• M54: 22,067,780 km (0.094 R)
• M55: 22,553,225 km (0.119 R)
• M56: 22,863,940 km (0.098 R)
• M57: 23,176,001 km (0.1 R)
• M58: 23,399,949 km (0.073 R)
• M59: 24,030,504 km (0.1 R)
• M60: 24,257,145 km (0.082 R)
• M61: 24,621,117 km (0.062 R)
• M62: 25,354,595 km (0.087 R)
• M63: 26,188,304 km (0.09 R)
• M64: 26,749,146 km (0.081 R)
• M65: 27,266,755 km (0.095 R)
• M66: 27,503,120 km (0.112 R)
• M67: 28,455,310 km (0.112 R)
• M68: 29,806,628 km (0.09 R)
• M69: 29,904,016 km (0.06 R)
• M70: 30,245,398 km (0.105 R)
• M71: 31,080,154 km (0.107 R)
• M72: 32,571,496 km (0.092 R)
• M73: 33,781,443 km (0.109 R)
• M74: 33,882,871 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 231.6

Radius: 7.9

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 15.58 AU - 18.56 AU

Year: 25760 Days

Day: 23.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 62,749,432 km

• M1: 170,542 km (0.12 R)
• M2: 288,873 km (0.039 R)
• M3: 884,423 km (0.043 R)
• M4: 973,433 km (0.051 R)
• M5: 1,088,923 km (0.083 R)
• M6: 1,233,734 km (0.088 R)
• M7: 1,596,359 km (0.093 R)
• M8: 2,383,992 km (0.113 R)
• M9: 2,967,274 km (0.074 R)
• M10: 3,310,002 km (0.088 R)
• M11: 3,701,650 km (0.094 R)
• M12: 3,958,509 km (0.03 R)
• M13: 4,259,201 km (0.046 R)
• M14: 4,567,373 km (0.064 R)
• M15: 4,645,612 km (0.116 R)
• M16: 6,651,570 km (0.083 R)
• M17: 8,404,259 km (0.078 R)
• M18: 8,741,901 km (0.119 R)
• M19: 9,133,249 km (0.059 R)
• M20: 9,480,466 km (0.08 R)
• M21: 10,547,697 km (0.078 R)
• M22: 11,069,195 km (0.077 R)
• M23: 11,227,320 km (0.103 R)
• M24: 11,652,627 km (0.105 R)
• M25: 12,738,857 km (0.046 R)
• M26: 13,126,615 km (0.119 R)
• M27: 13,238,065 km (0.115 R)
• M28: 13,405,914 km (0.078 R)
• M29: 13,800,404 km (0.117 R)
• M30: 16,726,837 km (0.04 R)
• M31: 17,640,880 km (0.114 R)
• M32: 18,508,697 km (0.112 R)
• M33: 18,947,767 km (0.105 R)
• M34: 19,453,707 km (0.109 R)
• M35: 19,836,079 km (0.092 R)
• M36: 20,092,490 km (0.118 R)
• M37: 20,220,995 km (0.096 R)
• M38: 21,063,530 km (0.113 R)
• M39: 21,259,503 km (0.106 R)
• M40: 21,719,367 km (0.065 R)
• M41: 22,648,669 km (0.096 R)
• M42: 23,455,600 km (0.064 R)
• M43: 24,546,168 km (0.074 R)
• M44: 24,752,464 km (0.095 R)
• M45: 25,028,472 km (0.057 R)
• M46: 25,513,767 km (0.115 R)
• M47: 27,272,739 km (0.066 R)
• M48: 27,486,365 km (0.078 R)
• M49: 27,557,723 km (0.108 R)
• M50: 27,700,739 km (0.111 R)
• M51: 27,772,246 km (0.12 R)
• M52: 28,490,914 km (0.092 R)
• M53: 29,361,574 km (0.098 R)
• M54: 30,609,819 km (0.081 R)
• M55: 30,683,870 km (0.076 R)
• M56: 30,831,972 km (0.12 R)
• M57: 31,725,669 km (0.039 R)
• M58: 32,930,381 km (0.12 R)
• M59: 33,538,347 km (0.105 R)
• M60: 34,380,433 km (0.051 R)
• M61: 35,851,130 km (0.108 R)
• M62: 36,085,250 km (0.103 R)
• M63: 36,712,065 km (0.117 R)
• M64: 36,790,604 km (0.083 R)
• M65: 37,184,496 km (0.052 R)
• M66: 38,534,018 km (0.104 R)
• M67: 39,899,398 km (0.079 R)
• M68: 40,222,978 km (0.115 R)
• M69: 41,198,954 km (0.1 R)
• M70: 45,011,905 km (0.093 R)
• M71: 45,264,426 km (0.103 R)
• M72: 45,433,023 km (0.092 R)
• M73: 45,686,442 km (0.104 R)
• M74: 46,194,476 km (0.093 R)
• M75: 48,590,286 km (0.116 R)
• M76: 49,803,226 km (0.115 R)
• M77: 50,500,950 km (0.087 R)
• M78: 51,994,086 km (0.09 R)
• M79: 52,347,437 km (0.069 R)
• M80: 54,664,109 km (0.073 R)
• M81: 56,015,875 km (0.114 R)
• M82: 56,559,664 km (0.105 R)
• M83: 57,561,072 km (0.081 R)
• M84: 57,743,881 km (0.064 R)
• M85: 57,926,689 km (0.113 R)
• M86: 58,936,176 km (0.11 R)
• M87: 59,396,937 km (0.117 R)
• M88: 59,489,239 km (0.05 R)
• M89: 59,581,541 km (0.116 R)
• M90: 60,879,302 km (0.099 R)
• M91: 61,718,546 km (0.064 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 12,139 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit