🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.18 AU - 1.58 AU

Year: 723 Days

Day: 31.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.6

Radius: 13

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.88 AU - 3.12 AU

Year: 2319 Days

Day: 11.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 72,823,115 km

• M1: 167,250 km (0.107 R)
• M2: 297,849 km (0.105 R)
• M3: 429,944 km (0.109 R)
• M4: 617,690 km (0.068 R)
• M5: 700,118 km (0.108 R)
• M6: 894,894 km (0.11 R)
• M7: 1,035,367 km (0.112 R)
• M8: 1,260,960 km (0.071 R)
• M9: 1,695,393 km (0.073 R)
• M10: 1,873,115 km (0.118 R)
• M11: 1,987,408 km (0.112 R)
• M12: 2,068,789 km (0.075 R)
• M13: 2,235,291 km (0.037 R)
• M14: 2,381,748 km (0.104 R)
• M15: 2,774,741 km (0.08 R)
• M16: 2,906,088 km (0.051 R)
• M17: 3,175,065 km (0.076 R)
• M18: 3,452,270 km (0.051 R)
• M19: 3,622,363 km (0.077 R)
• M20: 3,723,042 km (0.09 R)
• M21: 3,941,754 km (0.107 R)
• M22: 4,045,276 km (0.074 R)
• M23: 4,361,526 km (0.086 R)
• M24: 4,576,947 km (0.094 R)
• M25: 4,811,516 km (0.107 R)
• M26: 5,163,071 km (0.056 R)
• M27: 5,276,616 km (0.102 R)
• M28: 5,358,297 km (0.11 R)
• M29: 5,489,793 km (0.117 R)
• M30: 5,823,546 km (0.071 R)
• M31: 5,941,878 km (0.08 R)
• M32: 6,129,474 km (0.092 R)
• M33: 6,440,787 km (0.095 R)
• M34: 6,899,753 km (0.096 R)
• M35: 7,007,164 km (0.042 R)
• M36: 7,205,531 km (0.074 R)
• M37: 7,387,592 km (0.1 R)
• M38: 7,644,900 km (0.098 R)
• M39: 7,830,701 km (0.03 R)
• M40: 8,859,186 km (0.118 R)
• M41: 8,956,574 km (0.117 R)
• M42: 9,290,327 km (0.115 R)
• M43: 9,788,787 km (0.076 R)
• M44: 9,909,662 km (0.118 R)
• M45: 10,234,589 km (0.086 R)
• M46: 10,336,914 km (0.06 R)
• M47: 10,604,395 km (0.083 R)
• M48: 10,770,149 km (0.12 R)
• M49: 10,915,857 km (0.116 R)
• M50: 11,441,844 km (0.115 R)
• M51: 11,718,600 km (0.08 R)
• M52: 11,825,562 km (0.047 R)
• M53: 12,213,619 km (0.068 R)
• M54: 12,715,669 km (0.118 R)
• M55: 13,046,729 km (0.058 R)
• M56: 13,380,632 km (0.039 R)
• M57: 13,694,787 km (0.051 R)
• M58: 13,875,352 km (0.104 R)
• M59: 14,216,286 km (0.084 R)
• M60: 14,651,915 km (0.089 R)
• M61: 14,744,217 km (0.094 R)
• M62: 14,883,043 km (0.1 R)
• M63: 15,092,032 km (0.072 R)
• M64: 15,232,055 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.7

Radius: 13.2

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.86 AU - 3.16 AU

Year: 2330 Days

Day: 12.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 72,823,115 km

• M1: 190,887 km (0.096 R)
• M2: 303,384 km (0.043 R)
• M3: 588,668 km (0.102 R)
• M4: 805,884 km (0.062 R)
• M5: 1,070,971 km (0.068 R)
• M6: 1,172,847 km (0.086 R)
• M7: 1,321,398 km (0.061 R)
• M8: 1,556,416 km (0.053 R)
• M9: 2,042,609 km (0.097 R)
• M10: 2,533,590 km (0.118 R)
• M11: 2,644,741 km (0.054 R)
• M12: 3,135,123 km (0.069 R)
• M13: 3,284,870 km (0.082 R)
• M14: 3,622,961 km (0.111 R)
• M15: 3,796,345 km (0.046 R)
• M16: 4,004,735 km (0.07 R)
• M17: 4,118,579 km (0.096 R)
• M18: 4,466,693 km (0.091 R)
• M19: 4,550,917 km (0.028 R)
• M20: 4,824,382 km (0.118 R)
• M21: 5,032,921 km (0.088 R)
• M22: 5,750,093 km (0.073 R)
• M23: 5,934,398 km (0.112 R)
• M24: 6,120,797 km (0.071 R)
• M25: 6,537,577 km (0.081 R)
• M26: 6,788,303 km (0.089 R)
• M27: 7,042,170 km (0.104 R)
• M28: 7,160,352 km (0.088 R)
• M29: 7,478,996 km (0.107 R)
• M30: 8,088,906 km (0.078 R)
• M31: 8,295,800 km (0.095 R)
• M32: 8,504,489 km (0.101 R)
• M33: 8,672,637 km (0.118 R)
• M34: 8,969,739 km (0.063 R)
• M35: 9,378,291 km (0.049 R)
• M36: 9,486,749 km (0.081 R)
• M37: 9,573,815 km (0.105 R)
• M38: 9,661,330 km (0.1 R)
• M39: 10,169,065 km (0.05 R)
• M40: 10,370,124 km (0.09 R)
• M41: 10,594,970 km (0.101 R)
• M42: 11,004,120 km (0.104 R)
• M43: 11,418,357 km (0.057 R)
• M44: 11,744,031 km (0.047 R)
• M45: 12,096,484 km (0.092 R)
• M46: 12,285,875 km (0.111 R)
• M47: 12,547,970 km (0.078 R)
• M48: 12,835,946 km (0.082 R)
• M49: 12,980,757 km (0.082 R)
• M50: 13,393,946 km (0.106 R)
• M51: 13,491,933 km (0.118 R)
• M52: 13,786,940 km (0.094 R)
• M53: 14,183,673 km (0.115 R)
• M54: 14,458,634 km (0.107 R)
• M55: 14,811,236 km (0.04 R)
• M56: 15,013,941 km (0.047 R)
• M57: 15,396,463 km (0.084 R)
• M58: 15,601,861 km (0.069 R)
• M59: 15,704,934 km (0.1 R)
• M60: 15,859,917 km (0.096 R)
• M61: 16,067,410 km (0.103 R)
• M62: 16,223,590 km (0.052 R)
• M63: 16,432,578 km (0.089 R)
• M64: 17,330,764 km (0.115 R)
• M65: 17,464,355 km (0.11 R)
• M66: 17,678,579 km (0.107 R)
• M67: 18,218,029 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.7

Radius: 9.9

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.72 AU - 4.2 AU

Year: 3516 Days

Day: 12.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 72,823,115 km

• M1: 167,849 km (0.112 R)
• M2: 229,782 km (0.069 R)
• M3: 397,631 km (0.084 R)
• M4: 469,887 km (0.096 R)
• M5: 604,525 km (0.093 R)
• M6: 670,498 km (0.117 R)
• M7: 796,010 km (0.1 R)
• M8: 960,718 km (0.039 R)
• M9: 1,237,623 km (0.083 R)
• M10: 1,350,420 km (0.099 R)
• M11: 1,484,908 km (0.054 R)
• M12: 1,915,152 km (0.037 R)
• M13: 2,118,755 km (0.081 R)
• M14: 2,233,795 km (0.107 R)
• M15: 2,340,159 km (0.108 R)
• M16: 2,470,160 km (0.055 R)
• M17: 2,909,230 km (0.077 R)
• M18: 3,096,377 km (0.078 R)
• M19: 3,167,735 km (0.091 R)
• M20: 3,311,947 km (0.102 R)
• M21: 3,495,205 km (0.111 R)
• M22: 3,581,971 km (0.06 R)
• M23: 3,694,469 km (0.101 R)
• M24: 3,910,488 km (0.05 R)
• M25: 4,065,322 km (0.066 R)
• M26: 4,261,894 km (0.078 R)
• M27: 4,328,166 km (0.062 R)
• M28: 4,434,829 km (0.087 R)
• M29: 4,746,441 km (0.109 R)
• M30: 4,856,545 km (0.059 R)
• M31: 5,121,334 km (0.102 R)
• M32: 5,362,336 km (0.101 R)
• M33: 5,491,439 km (0.106 R)
• M34: 5,592,716 km (0.107 R)
• M35: 5,723,615 km (0.094 R)
• M36: 5,840,899 km (0.116 R)
• M37: 5,973,892 km (0.093 R)
• M38: 6,107,782 km (0.078 R)
• M39: 6,303,007 km (0.115 R)
• M40: 6,469,809 km (0.104 R)
• M41: 6,699,591 km (0.083 R)
• M42: 6,761,375 km (0.115 R)
• M43: 7,246,371 km (0.039 R)
• M44: 7,645,798 km (0.039 R)
• M45: 7,775,200 km (0.108 R)
• M46: 8,167,445 km (0.08 R)
• M47: 8,266,629 km (0.081 R)
• M48: 8,633,443 km (0.116 R)
• M49: 8,734,421 km (0.108 R)
• M50: 8,818,944 km (0.108 R)
• M51: 9,125,171 km (0.071 R)
• M52: 9,193,687 km (0.114 R)
• M53: 9,314,113 km (0.108 R)
• M54: 9,730,743 km (0.055 R)
• M55: 10,100,399 km (0.101 R)
• M56: 10,295,774 km (0.078 R)
• M57: 10,492,495 km (0.102 R)
• M58: 10,799,021 km (0.095 R)
• M59: 11,181,693 km (0.076 R)
• M60: 11,328,598 km (0.119 R)
• M61: 11,476,251 km (0.118 R)
• M62: 12,110,696 km (0.097 R)
• M63: 12,356,335 km (0.114 R)
• M64: 12,546,325 km (0.083 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 486

Radius: 5.1

Gravity: 18.69 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 10.2 AU - 16.88 AU

Year: 22232 Days

Day: 17.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 72,823,115 km

• M1: 69,862 km (0.084 R)
• M2: 115,490 km (0.043 R)
• M3: 159,023 km (0.112 R)
• M4: 317,147 km (0.11 R)
• M5: 460,612 km (0.09 R)
• M6: 539,899 km (0.061 R)
• M7: 602,431 km (0.042 R)
• M8: 667,506 km (0.083 R)
• M9: 1,053,618 km (0.064 R)
• M10: 1,159,683 km (0.102 R)
• M11: 1,213,987 km (0.065 R)
• M12: 1,382,135 km (0.081 R)
• M13: 1,618,051 km (0.103 R)
• M14: 1,803,253 km (0.08 R)
• M15: 3,163,845 km (0.096 R)
• M16: 4,589,663 km (0.079 R)
• M17: 4,940,021 km (0.064 R)
• M18: 5,435,788 km (0.048 R)
• M19: 7,115,473 km (0.098 R)
• M20: 7,316,981 km (0.052 R)
• M21: 9,103,928 km (0.051 R)
• M22: 9,322,640 km (0.072 R)
• M23: 9,765,151 km (0.105 R)
• M24: 10,613,520 km (0.094 R)
• M25: 11,192,015 km (0.096 R)
• M26: 11,309,001 km (0.096 R)
• M27: 11,426,285 km (0.061 R)
• M28: 12,743,495 km (0.064 R)
• M29: 13,606,525 km (0.06 R)
• M30: 13,856,503 km (0.073 R)
• M31: 14,171,257 km (0.114 R)
• M32: 14,361,096 km (0.039 R)
• M33: 14,551,834 km (0.104 R)
• M34: 15,064,655 km (0.093 R)
• M35: 15,323,310 km (0.113 R)
• M36: 17,444,757 km (0.059 R)
• M37: 17,784,344 km (0.1 R)
• M38: 18,263,656 km (0.043 R)
• M39: 18,470,400 km (0.109 R)
• M40: 18,747,156 km (0.088 R)
• M41: 18,816,570 km (0.073 R)
• M42: 20,009,613 km (0.072 R)
• M43: 24,563,073 km (0.11 R)
• M44: 25,172,983 km (0.085 R)
• M45: 25,942,365 km (0.072 R)
• M46: 29,257,155 km (0.091 R)
• M47: 29,741,403 km (0.088 R)
• M48: 31,953,357 km (0.103 R)
• M49: 33,288,967 km (0.079 R)
• M50: 33,625,712 km (0.118 R)
• M51: 34,132,998 km (0.109 R)
• M52: 35,240,621 km (0.106 R)
• M53: 35,497,929 km (0.109 R)
• M54: 35,842,004 km (0.096 R)
• M55: 39,609,327 km (0.038 R)
• M56: 42,858,743 km (0.09 R)
• M57: 42,950,297 km (0.056 R)
• M58: 44,515,240 km (0.104 R)
• M59: 44,793,342 km (0.083 R)
• M60: 45,258,143 km (0.113 R)
• M61: 45,818,088 km (0.105 R)
• M62: 46,756,216 km (0.085 R)
• M63: 46,850,463 km (0.025 R)
• M64: 48,175,451 km (0.108 R)
• M65: 48,270,595 km (0.082 R)
• M66: 48,556,327 km (0.05 R)
• M67: 49,320,922 km (0.118 R)
• M68: 49,800,832 km (0.071 R)
• M69: 49,897,023 km (0.08 R)
• M70: 51,444,165 km (0.086 R)
• M71: 52,419,094 km (0.112 R)
• M72: 53,400,157 km (0.032 R)
• M73: 56,279,317 km (0.111 R)
• M74: 56,379,548 km (0.045 R)
• M75: 58,091,546 km (0.11 R)
• M76: 58,192,824 km (0.025 R)
• M77: 59,004,841 km (0.067 R)
• M78: 59,820,598 km (0.1 R)
• M79: 60,229,898 km (0.111 R)
• M80: 60,640,095 km (0.104 R)
• M81: 60,948,416 km (0.11 R)
• M82: 61,669,777 km (0.105 R)
• M83: 61,773,000 km (0.098 R)
• M84: 61,979,744 km (0.051 R)
• M85: 63,537,656 km (0.08 R)
• M86: 68,715,538 km (0.078 R)
• M87: 70,975,663 km (0.104 R)
• M88: 71,192,131 km (0.103 R)
• M89: 72,604,933 km (0.062 R)
• M90: 72,713,990 km (0.12 R)
• M91: 72,823,047 km (0.081 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 12,311 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit