🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.32 AU - 4.42 AU

Year: 2809 Days

Day: 44.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.34 AU - 5.36 AU

Year: 3347 Days

Day: 34 Hours

Environment

Temp: -129 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.1

Radius: 8.8

Gravity: 9.58 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 4.59 AU - 4.85 AU

Year: 3783 Days

Day: 8.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 85,974,511 km

• M1: 111,750 km (0.106 R)
• M2: 176,525 km (0.117 R)
• M3: 306,975 km (0.056 R)
• M4: 524,640 km (0.101 R)
• M5: 722,558 km (0.03 R)
• M6: 801,845 km (0.084 R)
• M7: 884,123 km (0.109 R)
• M8: 1,481,617 km (0.088 R)
• M9: 1,539,960 km (0.069 R)
• M10: 2,420,194 km (0.109 R)
• M11: 2,489,608 km (0.111 R)
• M12: 2,594,775 km (0.114 R)
• M13: 3,314,790 km (0.025 R)
• M14: 3,430,878 km (0.086 R)
• M15: 3,627,449 km (0.098 R)
• M16: 4,011,018 km (0.092 R)
• M17: 4,197,267 km (0.056 R)
• M18: 4,301,986 km (0.086 R)
• M19: 4,556,901 km (0.101 R)
• M20: 4,729,537 km (0.042 R)
• M21: 4,794,911 km (0.059 R)
• M22: 5,305,788 km (0.11 R)
• M23: 5,602,291 km (0.081 R)
• M24: 6,669,821 km (0.064 R)
• M25: 6,964,978 km (0.12 R)
• M26: 7,798,687 km (0.075 R)
• M27: 7,927,790 km (0.091 R)
• M28: 8,083,671 km (0.072 R)
• M29: 8,161,910 km (0.115 R)
• M30: 8,240,449 km (0.082 R)
• M31: 8,610,405 km (0.08 R)
• M32: 8,717,218 km (0.036 R)
• M33: 9,121,281 km (0.054 R)
• M34: 9,366,622 km (0.067 R)
• M35: 9,669,558 km (0.086 R)
• M36: 10,087,833 km (0.047 R)
• M37: 10,455,096 km (0.073 R)
• M38: 10,540,516 km (0.104 R)
• M39: 10,626,086 km (0.089 R)
• M40: 10,740,529 km (0.106 R)
• M41: 10,970,909 km (0.064 R)
• M42: 11,086,549 km (0.099 R)
• M43: 11,173,764 km (0.072 R)
• M44: 11,406,987 km (0.083 R)
• M45: 13,054,509 km (0.1 R)
• M46: 13,485,500 km (0.028 R)
• M47: 13,578,550 km (0.069 R)
• M48: 13,640,633 km (0.059 R)
• M49: 13,858,896 km (0.046 R)
• M50: 14,015,376 km (0.051 R)
• M51: 14,141,038 km (0.115 R)
• M52: 14,615,562 km (0.116 R)
• M53: 14,998,982 km (0.113 R)
• M54: 15,095,323 km (0.095 R)
• M55: 15,515,394 km (0.112 R)
• M56: 16,898,426 km (0.091 R)
• M57: 17,099,186 km (0.054 R)
• M58: 17,570,868 km (0.088 R)
• M59: 18,217,729 km (0.084 R)
• M60: 18,423,576 km (0.087 R)
• M61: 18,526,948 km (0.025 R)
• M62: 19,150,323 km (0.048 R)
• M63: 19,851,189 km (0.107 R)
• M64: 19,921,799 km (0.103 R)
• M65: 20,275,747 km (0.097 R)
• M66: 20,631,940 km (0.119 R)
• M67: 21,494,970 km (0.039 R)
• M68: 21,748,838 km (0.092 R)
• M69: 22,003,752 km (0.108 R)
• M70: 22,186,411 km (0.09 R)
• M71: 22,369,669 km (0.104 R)
• M72: 22,443,121 km (0.11 R)
• M73: 23,218,936 km (0.114 R)
• M74: 23,591,435 km (0.11 R)
• M75: 24,720,899 km (0.117 R)
• M76: 24,834,743 km (0.032 R)
• M77: 25,177,621 km (0.118 R)
• M78: 25,560,292 km (0.09 R)
• M79: 25,713,929 km (0.059 R)

Asteroid Belt

Center: 6.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.6

Radius: 11.5

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 7.89 AU - 9.87 AU

Year: 9763 Days

Day: 14.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 85,974,511 km

• M1: 161,566 km (0.092 R)
• M2: 278,850 km (0.102 R)
• M3: 518,656 km (0.105 R)
• M4: 596,746 km (0.113 R)
• M5: 879,785 km (0.075 R)
• M6: 1,181,674 km (0.117 R)
• M7: 1,363,585 km (0.073 R)
• M8: 1,516,025 km (0.071 R)
• M9: 1,687,913 km (0.067 R)
• M10: 1,993,541 km (0.056 R)
• M11: 2,123,841 km (0.03 R)
• M12: 2,242,023 km (0.119 R)
• M13: 2,408,227 km (0.047 R)
• M14: 2,689,321 km (0.032 R)
• M15: 2,915,363 km (0.03 R)
• M16: 3,080,669 km (0.027 R)
• M17: 3,249,116 km (0.075 R)
• M18: 3,420,705 km (0.118 R)
• M19: 3,577,783 km (0.114 R)
• M20: 3,881,018 km (0.053 R)
• M21: 4,285,829 km (0.118 R)
• M22: 4,997,317 km (0.039 R)
• M23: 5,683,522 km (0.099 R)
• M24: 5,828,483 km (0.11 R)
• M25: 5,911,958 km (0.063 R)
• M26: 6,122,143 km (0.098 R)
• M27: 6,334,871 km (0.112 R)
• M28: 6,811,640 km (0.11 R)
• M29: 7,776,845 km (0.12 R)
• M30: 8,077,088 km (0.078 R)
• M31: 8,832,408 km (0.096 R)
• M32: 9,783,402 km (0.11 R)
• M33: 10,638,952 km (0.088 R)
• M34: 11,075,628 km (0.067 R)
• M35: 11,231,210 km (0.095 R)
• M36: 11,570,797 km (0.085 R)
• M37: 11,675,964 km (0.12 R)
• M38: 12,099,775 km (0.113 R)
• M39: 13,511,979 km (0.117 R)
• M40: 14,097,056 km (0.103 R)
• M41: 14,661,938 km (0.118 R)
• M42: 14,918,648 km (0.101 R)
• M43: 15,784,819 km (0.117 R)
• M44: 16,194,568 km (0.109 R)
• M45: 16,312,301 km (0.083 R)
• M46: 16,875,537 km (0.083 R)
• M47: 17,807,981 km (0.105 R)
• M48: 18,479,975 km (0.086 R)
• M49: 19,566,055 km (0.083 R)
• M50: 19,722,834 km (0.106 R)
• M51: 20,736,509 km (0.086 R)
• M52: 21,799,701 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909

Radius: 13.5

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 10.15 AU - 11.19 AU

Year: 12859 Days

Day: 13.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 122.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 85,974,511 km

• M1: 384,616 km (0.073 R)
• M2: 821,143 km (0.11 R)
• M3: 947,403 km (0.084 R)
• M4: 1,707,360 km (0.096 R)
• M5: 2,161,839 km (0.1 R)
• M6: 2,281,517 km (0.047 R)
• M7: 2,372,622 km (0.106 R)
• M8: 3,079,622 km (0.116 R)
• M9: 3,491,913 km (0.067 R)
• M10: 4,560,491 km (0.104 R)
• M11: 4,715,624 km (0.029 R)
• M12: 5,070,919 km (0.098 R)
• M13: 5,765,801 km (0.11 R)
• M14: 6,231,649 km (0.097 R)
• M15: 7,244,726 km (0.08 R)
• M16: 7,701,149 km (0.084 R)
• M17: 7,979,550 km (0.085 R)
• M18: 8,786,481 km (0.065 R)
• M19: 9,569,776 km (0.111 R)
• M20: 9,819,155 km (0.104 R)
• M21: 10,171,907 km (0.113 R)
• M22: 10,375,360 km (0.09 R)
• M23: 10,889,977 km (0.03 R)
• M24: 11,202,786 km (0.092 R)
• M25: 11,360,163 km (0.119 R)
• M26: 12,865,716 km (0.102 R)
• M27: 13,418,480 km (0.116 R)
• M28: 13,979,173 km (0.075 R)
• M29: 14,319,209 km (0.108 R)
• M30: 14,490,349 km (0.099 R)
• M31: 15,297,579 km (0.102 R)
• M32: 15,883,255 km (0.11 R)
• M33: 17,379,383 km (0.105 R)
• M34: 19,738,541 km (0.096 R)
• M35: 21,605,822 km (0.111 R)
• M36: 21,867,768 km (0.076 R)
• M37: 22,461,073 km (0.075 R)
• M38: 23,596,222 km (0.113 R)
• M39: 23,798,478 km (0.106 R)
• M40: 24,068,951 km (0.114 R)
• M41: 24,340,621 km (0.064 R)
• M42: 24,749,921 km (0.091 R)
• M43: 26,061,146 km (0.085 R)
• M44: 26,479,870 km (0.08 R)
• M45: 27,253,441 km (0.082 R)
• M46: 27,394,811 km (0.088 R)
• M47: 28,391,731 km (0.103 R)
• M48: 28,822,573 km (0.118 R)
• M49: 29,763,693 km (0.058 R)
• M50: 31,083,296 km (0.095 R)
• M51: 31,379,051 km (0.097 R)
• M52: 32,496,846 km (0.105 R)
• M53: 33,098,230 km (0.044 R)
• M54: 34,083,481 km (0.058 R)
• M55: 34,235,922 km (0.083 R)
• M56: 35,001,414 km (0.084 R)
• M57: 36,005,216 km (0.083 R)
• M58: 36,160,349 km (0.039 R)
• M59: 36,393,721 km (0.111 R)
• M60: 40,435,706 km (0.116 R)
• M61: 41,895,931 km (0.085 R)
• M62: 42,961,367 km (0.077 R)
• M63: 44,534,389 km (0.111 R)
• M64: 45,453,667 km (0.105 R)
• M65: 45,705,590 km (0.12 R)
• M66: 46,886,815 km (0.106 R)
• M67: 46,971,637 km (0.111 R)
• M68: 47,736,830 km (0.087 R)
• M69: 48,249,203 km (0.049 R)
• M70: 48,677,651 km (0.087 R)
• M71: 49,710,924 km (0.068 R)
• M72: 50,317,094 km (0.042 R)
• M73: 50,490,628 km (0.104 R)
• M74: 53,916,120 km (0.094 R)
• M75: 54,093,692 km (0.094 R)
• M76: 54,360,575 km (0.055 R)
• M77: 54,538,746 km (0.115 R)
• M78: 55,253,375 km (0.074 R)
• M79: 55,522,203 km (0.116 R)
• M80: 55,701,570 km (0.085 R)
• M81: 55,971,146 km (0.093 R)
• M82: 57,869,842 km (0.091 R)
• M83: 58,872,746 km (0.088 R)
• M84: 59,055,704 km (0.043 R)
• M85: 60,157,642 km (0.092 R)
• M86: 60,618,703 km (0.109 R)
• M87: 61,080,960 km (0.099 R)
• M88: 61,451,664 km (0.088 R)
• M89: 61,823,115 km (0.098 R)
• M90: 62,102,115 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 708.9

Radius: 3.5

Gravity: 57.87 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 13.5 AU - 18.5 AU

Year: 23613 Days

Day: 17.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,974,511 km

• M1: 251,025 km (0.103 R)
• M2: 286,630 km (0.074 R)
• M3: 1,033,272 km (0.119 R)
• M4: 1,533,827 km (0.096 R)
• M5: 1,634,955 km (0.106 R)
• M6: 2,173,059 km (0.067 R)
• M7: 2,210,757 km (0.1 R)
• M8: 2,441,437 km (0.114 R)
• M9: 2,720,288 km (0.069 R)
• M10: 3,841,225 km (0.112 R)
• M11: 4,690,342 km (0.112 R)
• M12: 4,936,131 km (0.103 R)
• M13: 7,386,096 km (0.116 R)
• M14: 8,254,063 km (0.071 R)
• M15: 8,372,095 km (0.092 R)
• M16: 8,729,933 km (0.104 R)
• M17: 8,910,648 km (0.11 R)
• M18: 9,092,708 km (0.079 R)
• M19: 9,958,132 km (0.03 R)
• M20: 10,146,924 km (0.025 R)
• M21: 12,980,458 km (0.106 R)
• M22: 13,048,973 km (0.053 R)
• M23: 13,393,946 km (0.115 R)
• M24: 15,380,456 km (0.047 R)
• M25: 16,333,544 km (0.091 R)
• M26: 16,929,393 km (0.094 R)
• M27: 18,065,888 km (0.099 R)
• M28: 19,934,814 km (0.104 R)
• M29: 20,331,847 km (0.09 R)
• M30: 20,411,433 km (0.103 R)
• M31: 23,349,684 km (0.071 R)
• M32: 26,417,039 km (0.045 R)
• M33: 26,503,956 km (0.05 R)
• M34: 27,908,829 km (0.057 R)
• M35: 28,086,103 km (0.102 R)
• M36: 28,352,686 km (0.038 R)
• M37: 28,798,936 km (0.081 R)
• M38: 29,698,468 km (0.109 R)
• M39: 30,515,871 km (0.111 R)
• M40: 30,607,126 km (0.064 R)
• M41: 31,064,895 km (0.057 R)
• M42: 31,156,749 km (0.09 R)
• M43: 32,172,817 km (0.107 R)
• M44: 32,265,718 km (0.113 R)
• M45: 32,825,064 km (0.066 R)
• M46: 33,481,499 km (0.11 R)
• M47: 33,764,239 km (0.092 R)
• M48: 36,344,055 km (0.032 R)
• M49: 37,120,468 km (0.106 R)
• M50: 38,196,974 km (0.109 R)
• M51: 38,393,845 km (0.074 R)
• M52: 39,283,802 km (0.079 R)
• M53: 40,480,885 km (0.099 R)
• M54: 40,681,645 km (0.114 R)
• M55: 43,937,044 km (0.045 R)
• M56: 47,698,234 km (0.115 R)
• M57: 49,295,490 km (0.118 R)
• M58: 51,887,423 km (0.089 R)
• M59: 52,432,857 km (0.104 R)
• M60: 52,542,213 km (0.119 R)
• M61: 52,761,075 km (0.041 R)
• M62: 54,633,890 km (0.051 R)
• M63: 54,855,744 km (0.088 R)
• M64: 55,411,351 km (0.119 R)
• M65: 55,745,702 km (0.097 R)
• M66: 56,192,551 km (0.111 R)
• M67: 56,752,795 km (0.119 R)
• M68: 58,217,807 km (0.064 R)
• M69: 59,695,385 km (0.054 R)
• M70: 61,645,991 km (0.108 R)
• M71: 62,571,254 km (0.057 R)
• M72: 64,435,393 km (0.11 R)
• M73: 64,669,664 km (0.063 R)
• M74: 65,374,269 km (0.079 R)
• M75: 65,963,386 km (0.092 R)
• M76: 66,199,451 km (0.116 R)
• M77: 66,790,961 km (0.032 R)
• M78: 68,098,596 km (0.065 R)
• M79: 68,456,734 km (0.114 R)
• M80: 69,054,826 km (0.104 R)
• M81: 69,414,609 km (0.087 R)
• M82: 70,256,396 km (0.062 R)
• M83: 71,707,346 km (0.094 R)
• M84: 74,270,256 km (0.107 R)
• M85: 77,733,896 km (0.1 R)
• M86: 79,610,900 km (0.104 R)
• M87: 82,645,044 km (0.044 R)
• M88: 83,154,425 km (0.05 R)
• M89: 83,664,853 km (0.098 R)
• M90: 84,304,384 km (0.095 R)
• M91: 84,560,496 km (0.097 R)
• M92: 84,817,056 km (0.118 R)
• M93: 84,945,411 km (0.112 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 14,525 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit