🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.54 AU - 0.64 AU

Year: 297 Days

Day: 17.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.4 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.6

Radius: 12.3

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.91 AU - 2.51 AU

Year: 2155 Days

Day: 9 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 77,708,809 km

• M1: 208,539 km (0.071 R)
• M2: 335,847 km (0.12 R)
• M3: 446,699 km (0.065 R)
• M4: 539,001 km (0.115 R)
• M5: 753,824 km (0.118 R)
• M6: 841,488 km (0.094 R)
• M7: 932,892 km (0.074 R)
• M8: 1,013,077 km (0.098 R)
• M9: 1,095,954 km (0.083 R)
• M10: 1,173,446 km (0.05 R)
• M11: 1,400,984 km (0.117 R)
• M12: 1,485,806 km (0.11 R)
• M13: 1,760,468 km (0.105 R)
• M14: 1,984,565 km (0.116 R)
• M15: 2,288,099 km (0.046 R)
• M16: 2,450,712 km (0.084 R)
• M17: 2,638,458 km (0.038 R)
• M18: 2,961,888 km (0.119 R)
• M19: 3,083,811 km (0.075 R)
• M20: 3,390,187 km (0.098 R)
• M21: 3,506,125 km (0.086 R)
• M22: 3,588,255 km (0.113 R)
• M23: 3,682,800 km (0.093 R)
• M24: 4,180,512 km (0.056 R)
• M25: 4,317,694 km (0.038 R)
• M26: 4,456,521 km (0.101 R)
• M27: 4,686,752 km (0.11 R)
• M28: 4,790,423 km (0.115 R)
• M29: 4,881,678 km (0.06 R)
• M30: 5,000,010 km (0.101 R)
• M31: 5,159,182 km (0.104 R)
• M32: 5,882,487 km (0.075 R)
• M33: 5,980,324 km (0.1 R)
• M34: 6,149,520 km (0.087 R)
• M35: 6,334,722 km (0.117 R)
• M36: 6,856,818 km (0.118 R)
• M37: 6,960,041 km (0.058 R)
• M38: 7,378,017 km (0.03 R)
• M39: 7,468,524 km (0.082 R)
• M40: 7,620,516 km (0.07 R)
• M41: 7,911,932 km (0.04 R)
• M42: 8,051,208 km (0.106 R)
• M43: 8,144,557 km (0.084 R)
• M44: 8,316,594 km (0.088 R)
• M45: 8,395,283 km (0.104 R)
• M46: 8,728,288 km (0.104 R)
• M47: 8,952,685 km (0.058 R)
• M48: 9,065,481 km (0.084 R)
• M49: 9,538,360 km (0.086 R)
• M50: 9,769,639 km (0.027 R)
• M51: 10,203,921 km (0.052 R)
• M52: 10,305,049 km (0.088 R)
• M53: 10,474,394 km (0.077 R)
• M54: 10,576,420 km (0.056 R)
• M55: 10,884,442 km (0.057 R)
• M56: 11,091,485 km (0.111 R)
• M57: 11,526,965 km (0.099 R)
• M58: 11,932,674 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.4

Radius: 13.8

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.26 AU - 5.16 AU

Year: 5667 Days

Day: 13.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 78.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 77,708,809 km

• M1: 192,981 km (0.094 R)
• M2: 319,541 km (0.11 R)
• M3: 476,768 km (0.087 R)
• M4: 568,472 km (0.048 R)
• M5: 738,265 km (0.067 R)
• M6: 1,090,419 km (0.095 R)
• M7: 1,309,281 km (0.111 R)
• M8: 1,463,666 km (0.118 R)
• M9: 1,640,789 km (0.105 R)
• M10: 1,757,326 km (0.118 R)
• M11: 2,070,584 km (0.1 R)
• M12: 2,516,236 km (0.075 R)
• M13: 2,613,026 km (0.032 R)
• M14: 2,890,829 km (0.087 R)
• M15: 3,012,752 km (0.117 R)
• M16: 3,157,413 km (0.105 R)
• M17: 3,368,196 km (0.076 R)
• M18: 3,540,084 km (0.108 R)
• M19: 3,627,300 km (0.036 R)
• M20: 3,737,254 km (0.071 R)
• M21: 3,892,985 km (0.098 R)
• M22: 4,514,415 km (0.098 R)
• M23: 4,824,831 km (0.066 R)
• M24: 5,644,178 km (0.032 R)
• M25: 5,849,426 km (0.057 R)
• M26: 6,267,253 km (0.114 R)
• M27: 6,479,832 km (0.098 R)
• M28: 6,776,185 km (0.12 R)
• M29: 6,994,448 km (0.084 R)
• M30: 8,178,815 km (0.112 R)
• M31: 8,265,731 km (0.12 R)
• M32: 9,122,478 km (0.05 R)
• M33: 9,668,510 km (0.12 R)
• M34: 9,791,330 km (0.037 R)
• M35: 10,350,527 km (0.083 R)
• M36: 11,273,097 km (0.083 R)
• M37: 11,402,350 km (0.091 R)
• M38: 11,695,262 km (0.068 R)
• M39: 12,756,510 km (0.117 R)
• M40: 13,094,451 km (0.104 R)
• M41: 13,469,643 km (0.105 R)
• M42: 14,300,659 km (0.106 R)
• M43: 14,651,915 km (0.115 R)
• M44: 14,970,409 km (0.086 R)
• M45: 15,362,804 km (0.045 R)
• M46: 15,722,437 km (0.115 R)
• M47: 16,012,208 km (0.09 R)
• M48: 16,633,787 km (0.1 R)
• M49: 16,744,340 km (0.045 R)
• M50: 17,226,195 km (0.112 R)
• M51: 17,412,743 km (0.085 R)
• M52: 20,447,785 km (0.087 R)
• M53: 20,605,760 km (0.087 R)
• M54: 20,883,264 km (0.102 R)
• M55: 21,161,965 km (0.076 R)
• M56: 21,401,920 km (0.09 R)
• M57: 21,884,373 km (0.114 R)
• M58: 22,005,548 km (0.038 R)
• M59: 22,574,019 km (0.101 R)
• M60: 22,819,210 km (0.039 R)
• M61: 23,229,707 km (0.091 R)
• M62: 23,518,580 km (0.078 R)
• M63: 24,224,982 km (0.078 R)
• M64: 25,871,755 km (0.118 R)
• M65: 26,601,045 km (0.097 R)
• M66: 26,773,531 km (0.053 R)
• M67: 27,033,083 km (0.071 R)
• M68: 27,554,581 km (0.085 R)
• M69: 28,299,280 km (0.088 R)
• M70: 28,387,243 km (0.058 R)
• M71: 29,050,411 km (0.035 R)
• M72: 29,942,612 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 681.2

Radius: 4

Gravity: 42.58 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 5.37 AU - 8.49 AU

Year: 11968 Days

Day: 20.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,708,809 km

• M1: 54,603 km (0.052 R)
• M2: 88,263 km (0.116 R)
• M3: 120,576 km (0.089 R)
• M4: 262,694 km (0.046 R)
• M5: 616,343 km (0.107 R)
• M6: 652,097 km (0.072 R)
• M7: 942,616 km (0.115 R)
• M8: 1,268,889 km (0.118 R)
• M9: 1,361,490 km (0.111 R)
• M10: 1,602,642 km (0.118 R)
• M11: 2,015,532 km (0.088 R)
• M12: 2,151,068 km (0.089 R)
• M13: 2,517,134 km (0.091 R)
• M14: 2,902,498 km (0.088 R)
• M15: 3,117,470 km (0.064 R)
• M16: 3,337,678 km (0.117 R)
• M17: 3,793,054 km (0.114 R)
• M18: 4,028,072 km (0.099 R)
• M19: 4,233,321 km (0.062 R)
• M20: 5,160,977 km (0.083 R)
• M21: 5,496,375 km (0.071 R)
• M22: 5,993,040 km (0.102 R)
• M23: 6,987,866 km (0.038 R)
• M24: 7,819,929 km (0.115 R)
• M25: 7,947,387 km (0.107 R)
• M26: 8,507,781 km (0.112 R)
• M27: 8,638,978 km (0.111 R)
• M28: 8,991,879 km (0.106 R)
• M29: 9,036,459 km (0.103 R)
• M30: 9,080,890 km (0.034 R)
• M31: 9,940,629 km (0.053 R)
• M32: 9,986,705 km (0.067 R)
• M33: 10,171,159 km (0.116 R)
• M34: 10,496,983 km (0.116 R)
• M35: 10,637,605 km (0.089 R)
• M36: 11,639,462 km (0.044 R)
• M37: 13,273,669 km (0.109 R)
• M38: 13,629,563 km (0.113 R)
• M39: 13,782,901 km (0.109 R)
• M40: 14,298,564 km (0.106 R)
• M41: 14,454,445 km (0.108 R)
• M42: 14,978,337 km (0.086 R)
• M43: 15,136,612 km (0.033 R)
• M44: 15,348,592 km (0.105 R)
• M45: 16,044,372 km (0.11 R)
• M46: 16,969,634 km (0.074 R)
• M47: 17,189,843 km (0.055 R)
• M48: 17,744,402 km (0.117 R)
• M49: 17,911,951 km (0.09 R)
• M50: 18,136,199 km (0.102 R)
• M51: 18,304,945 km (0.097 R)
• M52: 18,757,628 km (0.102 R)
• M53: 19,099,459 km (0.104 R)
• M54: 19,558,426 km (0.079 R)
• M55: 21,490,033 km (0.118 R)
• M56: 22,932,456 km (0.109 R)
• M57: 23,175,852 km (0.073 R)
• M58: 24,034,544 km (0.112 R)
• M59: 24,219,895 km (0.054 R)
• M60: 24,467,779 km (0.117 R)
• M61: 25,153,835 km (0.072 R)
• M62: 25,783,043 km (0.112 R)
• M63: 27,056,869 km (0.084 R)
• M64: 27,442,981 km (0.103 R)
• M65: 27,830,889 km (0.104 R)
• M66: 27,960,590 km (0.032 R)
• M67: 28,481,490 km (0.102 R)
• M68: 30,329,622 km (0.073 R)
• M69: 31,268,199 km (0.119 R)
• M70: 31,470,455 km (0.087 R)
• M71: 31,538,074 km (0.091 R)
• M72: 34,071,065 km (0.106 R)
• M73: 34,209,742 km (0.119 R)
• M74: 34,348,718 km (0.117 R)
• M75: 34,766,695 km (0.116 R)
• M76: 35,116,305 km (0.111 R)
• M77: 35,467,112 km (0.073 R)
• M78: 35,819,116 km (0.083 R)
• M79: 36,881,859 km (0.078 R)
• M80: 36,953,068 km (0.031 R)
• M81: 38,026,732 km (0.045 R)
• M82: 38,965,608 km (0.117 R)
• M83: 40,939,851 km (0.063 R)
• M84: 42,871,459 km (0.115 R)
• M85: 44,150,520 km (0.112 R)
• M86: 46,977,023 km (0.05 R)
• M87: 47,595,909 km (0.068 R)
• M88: 48,763,371 km (0.096 R)
• M89: 48,998,090 km (0.108 R)
• M90: 50,492,872 km (0.118 R)
• M91: 50,650,997 km (0.079 R)
• M92: 50,809,421 km (0.099 R)
• M93: 53,124,298 km (0.12 R)
• M94: 53,930,481 km (0.049 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 769

Radius: 6.9

Gravity: 16.15 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 8.98 AU - 10.2 AU

Year: 19482 Days

Day: 17.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,708,809 km

• M1: 449,542 km (0.097 R)
• M2: 509,530 km (0.049 R)
• M3: 638,334 km (0.095 R)
• M4: 953,686 km (0.057 R)
• M5: 1,255,276 km (0.027 R)
• M6: 1,372,112 km (0.113 R)
• M7: 2,146,729 km (0.072 R)
• M8: 3,724,239 km (0.099 R)
• M9: 4,460,709 km (0.11 R)
• M10: 4,960,815 km (0.06 R)
• M11: 5,622,935 km (0.113 R)
• M12: 5,671,255 km (0.073 R)
• M13: 6,112,719 km (0.091 R)
• M14: 6,667,278 km (0.058 R)
• M15: 7,878,273 km (0.12 R)
• M16: 8,425,502 km (0.109 R)
• M17: 8,536,503 km (0.081 R)
• M18: 8,815,952 km (0.116 R)
• M19: 9,326,679 km (0.064 R)
• M20: 9,383,975 km (0.026 R)
• M21: 9,672,550 km (0.064 R)
• M22: 11,036,583 km (0.114 R)
• M23: 11,402,200 km (0.027 R)
• M24: 14,734,044 km (0.088 R)
• M25: 14,800,914 km (0.104 R)
• M26: 15,406,935 km (0.116 R)
• M27: 15,542,620 km (0.117 R)
• M28: 15,952,369 km (0.061 R)
• M29: 16,712,925 km (0.115 R)
• M30: 17,555,759 km (0.112 R)
• M31: 18,053,920 km (0.113 R)
• M32: 18,991,300 km (0.079 R)
• M33: 19,796,735 km (0.107 R)
• M34: 20,018,289 km (0.104 R)
• M35: 21,289,572 km (0.094 R)
• M36: 21,973,085 km (0.086 R)
• M37: 22,356,055 km (0.096 R)
• M38: 24,619,770 km (0.078 R)
• M39: 24,699,057 km (0.065 R)
• M40: 26,547,638 km (0.049 R)
• M41: 27,777,033 km (0.092 R)
• M42: 28,523,527 km (0.08 R)
• M43: 28,941,204 km (0.118 R)
• M44: 30,375,997 km (0.065 R)
• M45: 30,887,921 km (0.119 R)
• M46: 30,973,491 km (0.085 R)
• M47: 31,230,799 km (0.077 R)
• M48: 31,402,687 km (0.048 R)
• M49: 31,661,193 km (0.081 R)
• M50: 33,051,555 km (0.093 R)
• M51: 33,402,213 km (0.041 R)
• M52: 33,578,140 km (0.116 R)
• M53: 34,195,829 km (0.054 R)
• M54: 36,613,630 km (0.109 R)
• M55: 36,885,599 km (0.091 R)
• M56: 36,976,405 km (0.07 R)
• M57: 37,980,506 km (0.057 R)
• M58: 38,347,769 km (0.11 R)
• M59: 40,201,885 km (0.079 R)
• M60: 40,857,871 km (0.108 R)
• M61: 42,275,012 km (0.09 R)
• M62: 42,370,156 km (0.083 R)
• M63: 42,846,476 km (0.031 R)
• M64: 44,286,206 km (0.054 R)
• M65: 44,963,435 km (0.109 R)
• M66: 47,212,789 km (0.079 R)
• M67: 49,498,495 km (0.067 R)
• M68: 50,604,322 km (0.118 R)
• M69: 52,329,335 km (0.107 R)
• M70: 52,533,536 km (0.106 R)
• M71: 52,942,686 km (0.08 R)
• M72: 53,147,785 km (0.114 R)
• M73: 53,558,581 km (0.116 R)
• M74: 54,176,719 km (0.088 R)
• M75: 57,197,699 km (0.088 R)
• M76: 57,829,600 km (0.083 R)
• M77: 58,887,855 km (0.119 R)
• M78: 59,312,863 km (0.117 R)
• M79: 60,808,692 km (0.113 R)
• M80: 62,316,788 km (0.096 R)
• M81: 63,510,430 km (0.116 R)
• M82: 64,930,712 km (0.106 R)
• M83: 66,251,063 km (0.062 R)
• M84: 66,914,529 km (0.077 R)
• M85: 67,025,381 km (0.102 R)
• M86: 68,136,744 km (0.04 R)
• M87: 69,366,139 km (0.09 R)
• M88: 69,478,337 km (0.115 R)
• M89: 69,590,536 km (0.117 R)
• M90: 70,715,811 km (0.035 R)
• M91: 72,528,638 km (0.104 R)
• M92: 73,212,450 km (0.109 R)
• M93: 74,586,357 km (0.117 R)
• M94: 76,315,858 km (0.09 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 10,395 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit