🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.05 AU - 1.25 AU

Year: 472 Days

Day: 47.3 Hours

Environment

Temp: -17 °C

Axial Tilt: 31.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.29 AU - 1.39 AU

Year: 594 Days

Day: 43.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.65 AU - 2.71 AU

Year: 1680 Days

Day: 31 Hours

Environment

Temp: -101 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.9

Radius: 12.5

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.6 AU - 5.44 AU

Year: 4307 Days

Day: 12.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 112,646,550 km

• M1: 157,826 km (0.11 R)
• M2: 415,583 km (0.119 R)
• M3: 628,012 km (0.085 R)
• M4: 866,620 km (0.075 R)
• M5: 1,069,176 km (0.049 R)
• M6: 1,273,826 km (0.105 R)
• M7: 1,552,078 km (0.12 R)
• M8: 1,866,533 km (0.096 R)
• M9: 2,031,539 km (0.091 R)
• M10: 2,218,686 km (0.066 R)
• M11: 2,890,530 km (0.104 R)
• M12: 3,180,301 km (0.107 R)
• M13: 3,459,301 km (0.1 R)
• M14: 3,561,028 km (0.099 R)
• M15: 4,041,686 km (0.051 R)
• M16: 4,148,798 km (0.092 R)
• M17: 4,520,698 km (0.088 R)
• M18: 4,789,825 km (0.085 R)
• M19: 4,972,035 km (0.055 R)
• M20: 5,966,861 km (0.119 R)
• M21: 6,287,150 km (0.098 R)
• M22: 6,512,295 km (0.107 R)
• M23: 6,790,995 km (0.094 R)
• M24: 6,996,244 km (0.116 R)
• M25: 7,518,191 km (0.09 R)
• M26: 7,597,627 km (0.103 R)
• M27: 7,703,991 km (0.115 R)
• M28: 8,025,926 km (0.089 R)
• M29: 8,627,608 km (0.099 R)
• M30: 8,990,084 km (0.056 R)
• M31: 9,243,952 km (0.089 R)
• M32: 9,357,646 km (0.1 R)
• M33: 9,528,936 km (0.067 R)
• M34: 9,643,677 km (0.104 R)
• M35: 9,874,656 km (0.113 R)
• M36: 10,548,894 km (0.092 R)
• M37: 10,756,984 km (0.055 R)
• M38: 11,056,779 km (0.112 R)
• M39: 11,177,355 km (0.085 R)
• M40: 11,420,152 km (0.068 R)
• M41: 11,603,260 km (0.114 R)
• M42: 11,756,597 km (0.097 R)
• M43: 11,972,467 km (0.09 R)
• M44: 12,189,683 km (0.09 R)
• M45: 12,439,512 km (0.05 R)
• M46: 12,849,260 km (0.066 R)
• M47: 13,103,427 km (0.116 R)
• M48: 13,263,198 km (0.083 R)
• M49: 13,488,043 km (0.098 R)
• M50: 13,681,772 km (0.027 R)
• M51: 13,908,862 km (0.104 R)
• M52: 14,268,346 km (0.093 R)
• M53: 14,399,842 km (0.062 R)
• M54: 15,601,412 km (0.094 R)
• M55: 16,145,649 km (0.079 R)
• M56: 16,385,754 km (0.055 R)
• M57: 16,489,126 km (0.074 R)
• M58: 18,635,556 km (0.066 R)
• M59: 18,743,416 km (0.119 R)
• M60: 19,031,841 km (0.117 R)
• M61: 19,213,004 km (0.111 R)
• M62: 19,431,118 km (0.038 R)
• M63: 20,905,854 km (0.095 R)
• M64: 21,205,199 km (0.055 R)
• M65: 21,430,493 km (0.062 R)
• M66: 21,883,775 km (0.111 R)
• M67: 22,187,608 km (0.071 R)
• M68: 22,531,235 km (0.073 R)
• M69: 23,223,573 km (0.105 R)
• M70: 23,339,661 km (0.068 R)
• M71: 24,787,170 km (0.076 R)
• M72: 24,905,802 km (0.046 R)
• M73: 25,262,892 km (0.041 R)
• M74: 25,342,478 km (0.079 R)
• M75: 26,102,734 km (0.094 R)
• M76: 26,223,460 km (0.096 R)
• M77: 27,073,624 km (0.084 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 284.3

Radius: 6.1

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 13.62 AU - 15.76 AU

Year: 21558 Days

Day: 17.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 112,646,550 km

• M1: 482,902 km (0.089 R)
• M2: 534,812 km (0.119 R)
• M3: 588,817 km (0.084 R)
• M4: 663,766 km (0.091 R)
• M5: 1,086,230 km (0.103 R)
• M6: 2,249,952 km (0.089 R)
• M7: 2,430,217 km (0.069 R)
• M8: 2,646,536 km (0.106 R)
• M9: 2,709,367 km (0.091 R)
• M10: 2,804,810 km (0.098 R)
• M11: 3,468,726 km (0.083 R)
• M12: 3,677,116 km (0.085 R)
• M13: 3,747,576 km (0.056 R)
• M14: 3,889,694 km (0.044 R)
• M15: 3,961,352 km (0.066 R)
• M16: 4,069,810 km (0.069 R)
• M17: 4,179,316 km (0.109 R)
• M18: 4,363,770 km (0.086 R)
• M19: 4,779,203 km (0.107 R)
• M20: 4,933,439 km (0.095 R)
• M21: 5,128,514 km (0.119 R)
• M22: 5,485,904 km (0.109 R)
• M23: 5,647,469 km (0.081 R)
• M24: 5,769,541 km (0.073 R)
• M25: 6,099,554 km (0.093 R)
• M26: 6,393,364 km (0.1 R)
• M27: 6,563,457 km (0.055 R)
• M28: 7,524,623 km (0.094 R)
• M29: 7,614,232 km (0.118 R)
• M30: 8,021,737 km (0.054 R)
• M31: 8,343,522 km (0.111 R)
• M32: 9,190,246 km (0.059 R)
• M33: 9,916,544 km (0.097 R)
• M34: 10,064,047 km (0.04 R)
• M35: 10,862,900 km (0.096 R)
• M36: 11,116,767 km (0.117 R)
• M37: 11,423,892 km (0.107 R)
• M38: 11,526,815 km (0.117 R)
• M39: 11,733,859 km (0.086 R)
• M40: 12,626,958 km (0.069 R)
• M41: 12,733,472 km (0.037 R)
• M42: 14,981,928 km (0.098 R)
• M43: 15,434,760 km (0.109 R)
• M44: 15,605,751 km (0.118 R)
• M45: 16,878,679 km (0.101 R)
• M46: 17,231,580 km (0.096 R)
• M47: 17,290,522 km (0.088 R)
• M48: 18,425,371 km (0.103 R)
• M49: 19,892,926 km (0.114 R)
• M50: 21,588,319 km (0.072 R)
• M51: 21,715,777 km (0.069 R)
• M52: 23,264,114 km (0.092 R)
• M53: 23,985,625 km (0.118 R)
• M54: 24,117,720 km (0.086 R)
• M55: 24,249,815 km (0.081 R)
• M56: 24,847,907 km (0.071 R)
• M57: 25,855,150 km (0.114 R)
• M58: 27,081,553 km (0.103 R)
• M59: 27,840,313 km (0.072 R)
• M60: 31,160,040 km (0.064 R)
• M61: 32,683,395 km (0.119 R)
• M62: 32,976,158 km (0.079 R)
• M63: 33,049,610 km (0.039 R)
• M64: 36,028,104 km (0.11 R)
• M65: 36,254,894 km (0.1 R)
• M66: 36,557,980 km (0.102 R)
• M67: 37,319,582 km (0.053 R)
• M68: 39,091,120 km (0.117 R)
• M69: 39,246,553 km (0.108 R)
• M70: 39,324,194 km (0.118 R)
• M71: 39,401,985 km (0.098 R)
• M72: 40,104,496 km (0.101 R)
• M73: 41,442,649 km (0.062 R)
• M74: 42,156,979 km (0.06 R)
• M75: 42,555,657 km (0.092 R)
• M76: 43,196,086 km (0.083 R)
• M77: 43,276,270 km (0.113 R)
• M78: 43,356,604 km (0.09 R)
• M79: 43,436,939 km (0.112 R)
• M80: 43,678,390 km (0.038 R)
• M81: 44,324,353 km (0.092 R)
• M82: 44,486,368 km (0.102 R)
• M83: 45,789,365 km (0.114 R)
• M84: 45,953,025 km (0.104 R)
• M85: 47,435,540 km (0.031 R)
• M86: 49,604,410 km (0.063 R)
• M87: 49,772,708 km (0.097 R)
• M88: 50,025,229 km (0.033 R)
• M89: 50,278,348 km (0.084 R)
• M90: 50,447,244 km (0.077 R)
• M91: 53,865,406 km (0.093 R)
• M92: 56,741,276 km (0.103 R)
• M93: 57,887,794 km (0.032 R)
• M94: 59,487,743 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 617.8

Radius: 7.8

Gravity: 10.15 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 12.61 AU - 19.35 AU

Year: 24459 Days

Day: 15.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 112,646,550 km

• M1: 266,883 km (0.082 R)
• M2: 577,747 km (0.119 R)
• M3: 743,801 km (0.067 R)
• M4: 2,032,885 km (0.088 R)
• M5: 2,214,796 km (0.114 R)
• M6: 2,364,245 km (0.049 R)
• M7: 2,517,134 km (0.079 R)
• M8: 2,913,419 km (0.102 R)
• M9: 3,286,815 km (0.106 R)
• M10: 3,500,740 km (0.034 R)
• M11: 4,542,988 km (0.068 R)
• M12: 4,878,237 km (0.105 R)
• M13: 5,320,897 km (0.093 R)
• M14: 5,420,978 km (0.113 R)
• M15: 5,982,868 km (0.118 R)
• M16: 7,216,900 km (0.097 R)
• M17: 7,607,800 km (0.075 R)
• M18: 7,777,444 km (0.118 R)
• M19: 8,293,856 km (0.106 R)
• M20: 8,526,929 km (0.085 R)
• M21: 9,420,028 km (0.105 R)
• M22: 9,724,460 km (0.066 R)
• M23: 9,785,646 km (0.114 R)
• M24: 9,846,981 km (0.119 R)
• M25: 11,422,994 km (0.067 R)
• M26: 12,206,887 km (0.107 R)
• M27: 14,241,568 km (0.106 R)
• M28: 15,013,642 km (0.113 R)
• M29: 15,369,087 km (0.051 R)
• M30: 15,512,102 km (0.09 R)
• M31: 15,727,374 km (0.119 R)
• M32: 17,039,497 km (0.095 R)
• M33: 17,559,349 km (0.044 R)
• M34: 18,235,232 km (0.035 R)
• M35: 18,538,318 km (0.044 R)
• M36: 19,072,831 km (0.071 R)
• M37: 19,303,511 km (0.106 R)
• M38: 21,500,206 km (0.105 R)
• M39: 21,740,311 km (0.09 R)
• M40: 23,199,039 km (0.095 R)
• M41: 23,692,413 km (0.075 R)
• M42: 24,605,708 km (0.082 R)
• M43: 26,809,883 km (0.048 R)
• M44: 27,240,875 km (0.067 R)
• M45: 27,587,493 km (0.078 R)
• M46: 28,022,673 km (0.098 R)
• M47: 28,899,765 km (0.093 R)
• M48: 29,253,265 km (0.089 R)
• M49: 29,785,983 km (0.063 R)
• M50: 32,040,274 km (0.091 R)
• M51: 33,511,718 km (0.075 R)
• M52: 33,604,319 km (0.077 R)
• M53: 34,069,120 km (0.114 R)
• M54: 36,329,245 km (0.063 R)
• M55: 36,710,569 km (0.095 R)
• M56: 36,901,756 km (0.115 R)
• M57: 36,997,498 km (0.091 R)
• M58: 37,669,941 km (0.078 R)
• M59: 39,613,067 km (0.096 R)
• M60: 40,104,048 km (0.047 R)
• M61: 40,893,625 km (0.071 R)
• M62: 41,987,634 km (0.108 R)
• M63: 42,588,419 km (0.093 R)
• M64: 43,394,004 km (0.098 R)
• M65: 45,634,980 km (0.047 R)
• M66: 45,737,754 km (0.074 R)
• M67: 46,562,487 km (0.07 R)
• M68: 46,873,052 km (0.089 R)
• M69: 47,496,277 km (0.12 R)
• M70: 47,704,667 km (0.091 R)
• M71: 49,487,873 km (0.063 R)
• M72: 50,440,662 km (0.032 R)
• M73: 50,653,241 km (0.03 R)
• M74: 55,623,929 km (0.093 R)
• M75: 55,953,493 km (0.066 R)
• M76: 56,283,656 km (0.108 R)
• M77: 56,945,925 km (0.113 R)
• M78: 59,733,233 km (0.102 R)
• M79: 60,747,507 km (0.117 R)
• M80: 63,480,061 km (0.064 R)
• M81: 64,514,979 km (0.1 R)
• M82: 65,208,066 km (0.09 R)
• M83: 66,019,784 km (0.111 R)
• M84: 66,951,480 km (0.114 R)
• M85: 68,474,835 km (0.059 R)
• M86: 69,536,232 km (0.092 R)
• M87: 70,484,234 km (0.036 R)
• M88: 71,197,965 km (0.098 R)
• M89: 71,436,424 km (0.091 R)
• M90: 72,632,758 km (0.036 R)
• M91: 74,318,577 km (0.114 R)
• M92: 75,045,024 km (0.095 R)
• M93: 76,993,835 km (0.093 R)
• M94: 77,483,619 km (0.118 R)
• M95: 79,576,792 km (0.058 R)
• M96: 81,314,371 km (0.05 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 909.8

Radius: 4.8

Gravity: 39.49 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 16.98 AU - 20.66 AU

Year: 31261 Days

Day: 20.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 112,646,550 km

• M1: 69,713 km (0.108 R)
• M2: 172,337 km (0.099 R)
• M3: 1,318,406 km (0.119 R)
• M4: 1,472,492 km (0.097 R)
• M5: 1,714,392 km (0.093 R)
• M6: 1,968,708 km (0.028 R)
• M7: 2,100,354 km (0.065 R)
• M8: 2,189,664 km (0.106 R)
• M9: 2,326,097 km (0.112 R)
• M10: 2,372,173 km (0.079 R)
• M11: 3,150,382 km (0.104 R)
• M12: 3,460,947 km (0.057 R)
• M13: 4,223,297 km (0.047 R)
• M14: 4,857,293 km (0.065 R)
• M15: 5,155,292 km (0.092 R)
• M16: 5,215,580 km (0.119 R)
• M17: 5,582,245 km (0.112 R)
• M18: 6,930,121 km (0.107 R)
• M19: 9,018,358 km (0.11 R)
• M20: 9,680,029 km (0.057 R)
• M21: 9,754,529 km (0.084 R)
• M22: 11,836,184 km (0.118 R)
• M23: 14,217,632 km (0.075 R)
• M24: 17,733,332 km (0.103 R)
• M25: 17,915,841 km (0.105 R)
• M26: 19,775,043 km (0.06 R)
• M27: 19,964,285 km (0.073 R)
• M28: 21,402,818 km (0.06 R)
• M29: 23,572,286 km (0.05 R)
• M30: 26,328,926 km (0.089 R)
• M31: 27,797,828 km (0.114 R)
• M32: 27,903,743 km (0.106 R)
• M33: 29,833,406 km (0.111 R)
• M34: 32,919,610 km (0.082 R)
• M35: 33,031,659 km (0.117 R)
• M36: 34,728,248 km (0.102 R)
• M37: 34,842,242 km (0.08 R)
• M38: 37,150,387 km (0.102 R)
• M39: 38,205,052 km (0.038 R)
• M40: 39,626,531 km (0.107 R)
• M41: 40,824,361 km (0.108 R)
• M42: 42,399,029 km (0.099 R)
• M43: 42,887,615 km (0.059 R)
• M44: 43,255,177 km (0.114 R)
• M45: 43,870,174 km (0.044 R)
• M46: 44,240,578 km (0.089 R)
• M47: 44,364,296 km (0.12 R)
• M48: 44,612,030 km (0.112 R)
• M49: 45,233,459 km (0.07 R)
• M50: 45,358,074 km (0.07 R)
• M51: 45,732,518 km (0.106 R)
• M52: 47,747,452 km (0.114 R)
• M53: 47,874,311 km (0.091 R)
• M54: 49,021,277 km (0.114 R)
• M55: 49,662,454 km (0.076 R)
• M56: 49,790,959 km (0.095 R)
• M57: 51,212,437 km (0.117 R)
• M58: 53,303,666 km (0.108 R)
• M59: 58,788,373 km (0.074 R)
• M60: 60,153,005 km (0.062 R)
• M61: 60,564,548 km (0.091 R)
• M62: 63,610,211 km (0.057 R)
• M63: 68,843,594 km (0.101 R)
• M64: 72,748,697 km (0.053 R)
• M65: 73,040,861 km (0.11 R)
• M66: 76,873,708 km (0.109 R)
• M67: 77,171,258 km (0.105 R)
• M68: 82,591,937 km (0.076 R)
• M69: 82,896,668 km (0.098 R)
• M70: 87,357,078 km (0.1 R)
• M71: 92,210,632 km (0.096 R)
• M72: 93,794,873 km (0.078 R)
• M73: 94,112,768 km (0.049 R)
• M74: 98,117,055 km (0.116 R)
• M75: 101,197,125 km (0.109 R)
• M76: 101,523,249 km (0.068 R)
• M77: 105,628,513 km (0.091 R)
• M78: 108,284,324 km (0.114 R)
• M79: 109,285,882 km (0.087 R)
• M80: 110,122,882 km (0.076 R)
• M81: 110,793,978 km (0.106 R)
• M82: 111,298,273 km (0.031 R)
• M83: 112,140,359 km (0.119 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 12,699 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit