🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.72 AU - 5.12 AU

Year: 3853 Days

Day: 19.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.5

Radius: 8.7

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 7.13 AU - 10.25 AU

Year: 9045 Days

Day: 13.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 48,184,337 km

• M1: 182,210 km (0.096 R)
• M2: 252,820 km (0.06 R)
• M3: 327,470 km (0.095 R)
• M4: 606,021 km (0.088 R)
• M5: 672,891 km (0.047 R)
• M6: 742,604 km (0.117 R)
• M7: 874,699 km (0.038 R)
• M8: 1,046,886 km (0.096 R)
• M9: 1,129,015 km (0.088 R)
• M10: 1,265,000 km (0.106 R)
• M11: 1,370,765 km (0.072 R)
• M12: 1,461,122 km (0.115 R)
• M13: 1,534,874 km (0.11 R)
• M14: 1,647,970 km (0.085 R)
• M15: 1,942,977 km (0.093 R)
• M16: 2,427,525 km (0.115 R)
• M17: 2,832,336 km (0.045 R)
• M18: 3,161,901 km (0.102 R)
• M19: 3,478,898 km (0.115 R)
• M20: 3,628,646 km (0.119 R)
• M21: 3,934,723 km (0.11 R)
• M22: 4,117,083 km (0.116 R)
• M23: 4,196,220 km (0.111 R)
• M24: 4,846,672 km (0.101 R)
• M25: 5,269,136 km (0.103 R)
• M26: 6,270,245 km (0.05 R)
• M27: 6,948,821 km (0.098 R)
• M28: 7,296,935 km (0.107 R)
• M29: 8,341,577 km (0.072 R)
• M30: 9,189,947 km (0.114 R)
• M31: 9,923,724 km (0.119 R)
• M32: 10,030,088 km (0.037 R)
• M33: 10,136,901 km (0.047 R)
• M34: 10,387,478 km (0.045 R)
• M35: 10,748,906 km (0.105 R)
• M36: 11,041,071 km (0.074 R)
• M37: 11,262,027 km (0.119 R)
• M38: 11,558,829 km (0.08 R)
• M39: 11,670,728 km (0.103 R)
• M40: 12,311,905 km (0.116 R)
• M41: 13,119,883 km (0.109 R)
• M42: 13,392,899 km (0.087 R)
• M43: 13,707,354 km (0.084 R)
• M44: 13,825,835 km (0.108 R)
• M45: 14,183,524 km (0.1 R)
• M46: 14,343,444 km (0.087 R)
• M47: 14,908,026 km (0.11 R)
• M48: 16,017,294 km (0.118 R)
• M49: 16,392,935 km (0.095 R)
• M50: 16,602,820 km (0.104 R)
• M51: 16,855,940 km (0.06 R)
• M52: 17,238,013 km (0.101 R)
• M53: 17,967,452 km (0.104 R)
• M54: 18,401,286 km (0.099 R)
• M55: 19,367,838 km (0.079 R)
• M56: 20,170,879 km (0.099 R)
• M57: 20,350,846 km (0.075 R)
• M58: 21,075,797 km (0.095 R)
• M59: 21,395,787 km (0.055 R)
• M60: 22,086,630 km (0.111 R)
• M61: 22,691,304 km (0.103 R)
• M62: 23,537,430 km (0.083 R)
• M63: 23,821,815 km (0.084 R)
• M64: 23,964,532 km (0.101 R)
• M65: 24,059,676 km (0.084 R)
• M66: 25,309,267 km (0.117 R)
• M67: 26,186,509 km (0.115 R)
• M68: 26,333,713 km (0.036 R)
• M69: 27,222,773 km (0.059 R)
• M70: 28,171,673 km (0.085 R)
• M71: 28,524,125 km (0.107 R)
• M72: 29,131,493 km (0.064 R)
• M73: 29,233,219 km (0.096 R)
• M74: 30,513,926 km (0.038 R)
• M75: 31,291,087 km (0.062 R)
• M76: 32,284,716 km (0.094 R)
• M77: 32,864,857 km (0.09 R)
• M78: 33,661,466 km (0.055 R)
• M79: 36,362,156 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.9

Radius: 13.5

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 8.05 AU - 12.89 AU

Year: 11962 Days

Day: 6.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,184,337 km

• M1: 297,700 km (0.107 R)
• M2: 406,308 km (0.057 R)
• M3: 547,528 km (0.106 R)
• M4: 694,882 km (0.119 R)
• M5: 920,326 km (0.079 R)
• M6: 1,067,830 km (0.102 R)
• M7: 1,314,068 km (0.038 R)
• M8: 1,425,518 km (0.118 R)
• M9: 1,559,857 km (0.064 R)
• M10: 1,800,560 km (0.032 R)
• M11: 1,967,810 km (0.116 R)
• M12: 2,096,913 km (0.111 R)
• M13: 2,228,859 km (0.072 R)
• M14: 2,318,468 km (0.067 R)
• M15: 2,857,768 km (0.11 R)
• M16: 3,129,438 km (0.072 R)
• M17: 3,513,755 km (0.099 R)
• M18: 3,671,880 km (0.06 R)
• M19: 3,995,161 km (0.118 R)
• M20: 4,104,966 km (0.103 R)
• M21: 4,215,967 km (0.037 R)
• M22: 5,139,136 km (0.099 R)
• M23: 5,440,426 km (0.073 R)
• M24: 5,593,315 km (0.031 R)
• M25: 5,809,633 km (0.054 R)
• M26: 6,060,359 km (0.115 R)
• M27: 6,250,797 km (0.071 R)
• M28: 6,572,582 km (0.069 R)
• M29: 6,833,930 km (0.1 R)
• M30: 7,266,118 km (0.084 R)
• M31: 7,434,715 km (0.055 R)
• M32: 7,948,284 km (0.089 R)
• M33: 8,579,887 km (0.09 R)
• M34: 8,722,603 km (0.084 R)
• M35: 9,046,183 km (0.102 R)
• M36: 9,928,811 km (0.11 R)
• M37: 10,877,261 km (0.036 R)
• M38: 11,264,869 km (0.09 R)
• M39: 12,941,712 km (0.102 R)
• M40: 13,064,382 km (0.056 R)
• M41: 13,934,593 km (0.119 R)
• M42: 14,738,083 km (0.111 R)
• M43: 16,789,668 km (0.116 R)
• M44: 16,923,708 km (0.094 R)
• M45: 17,058,047 km (0.067 R)
• M46: 17,282,743 km (0.082 R)
• M47: 17,826,082 km (0.045 R)
• M48: 18,420,883 km (0.052 R)
• M49: 18,744,015 km (0.1 R)
• M50: 19,115,466 km (0.092 R)
• M51: 20,721,549 km (0.091 R)
• M52: 20,913,334 km (0.098 R)
• M53: 21,105,716 km (0.095 R)
• M54: 21,443,808 km (0.111 R)
• M55: 22,223,362 km (0.097 R)
• M56: 23,810,147 km (0.097 R)
• M57: 25,024,133 km (0.064 R)
• M58: 25,228,484 km (0.099 R)
• M59: 26,310,077 km (0.09 R)
• M60: 26,569,928 km (0.061 R)
• M61: 27,144,384 km (0.047 R)
• M62: 27,249,402 km (0.083 R)
• M63: 27,512,245 km (0.084 R)
• M64: 28,518,590 km (0.085 R)
• M65: 28,785,473 km (0.083 R)
• M66: 28,892,435 km (0.045 R)
• M67: 29,160,515 km (0.049 R)
• M68: 30,295,364 km (0.106 R)
• M69: 30,895,551 km (0.067 R)
• M70: 31,334,471 km (0.115 R)
• M71: 31,499,627 km (0.114 R)
• M72: 31,996,741 km (0.11 R)
• M73: 32,329,596 km (0.073 R)
• M74: 32,496,547 km (0.118 R)
• M75: 34,181,019 km (0.103 R)
• M76: 34,521,354 km (0.092 R)
• M77: 35,148,319 km (0.118 R)
• M78: 35,778,874 km (0.12 R)
• M79: 37,167,741 km (0.083 R)
• M80: 37,517,650 km (0.082 R)
• M81: 38,162,118 km (0.111 R)
• M82: 38,692,143 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.3

Radius: 14.9

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 9.46 AU - 11.96 AU

Year: 12376 Days

Day: 6.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 48,184,337 km

• M1: 301,141 km (0.08 R)
• M2: 674,387 km (0.099 R)
• M3: 787,633 km (0.11 R)
• M4: 1,074,262 km (0.089 R)
• M5: 1,190,949 km (0.085 R)
• M6: 1,291,778 km (0.066 R)
• M7: 1,612,964 km (0.101 R)
• M8: 2,106,188 km (0.115 R)
• M9: 2,513,394 km (0.108 R)
• M10: 2,645,938 km (0.087 R)
• M11: 3,142,752 km (0.118 R)
• M12: 3,286,067 km (0.093 R)
• M13: 3,461,096 km (0.076 R)
• M14: 4,066,818 km (0.054 R)
• M15: 4,286,727 km (0.116 R)
• M16: 4,738,662 km (0.071 R)
• M17: 5,070,919 km (0.047 R)
• M18: 5,828,782 km (0.05 R)
• M19: 6,113,317 km (0.102 R)
• M20: 7,031,998 km (0.059 R)
• M21: 7,182,942 km (0.1 R)
• M22: 7,565,314 km (0.049 R)
• M23: 7,681,252 km (0.098 R)
• M24: 9,911,906 km (0.09 R)
• M25: 10,039,064 km (0.11 R)
• M26: 10,466,765 km (0.106 R)
• M27: 10,726,317 km (0.09 R)
• M28: 11,428,978 km (0.057 R)
• M29: 11,785,919 km (0.053 R)
• M30: 12,419,316 km (0.077 R)
• M31: 13,296,857 km (0.073 R)
• M32: 13,908,862 km (0.09 R)
• M33: 14,194,444 km (0.098 R)
• M34: 14,481,971 km (0.088 R)
• M35: 14,674,803 km (0.117 R)
• M36: 15,160,398 km (0.047 R)
• M37: 15,948,479 km (0.052 R)
• M38: 16,097,778 km (0.101 R)
• M39: 17,002,995 km (0.052 R)
• M40: 18,028,339 km (0.104 R)
• M41: 18,235,831 km (0.085 R)
• M42: 18,339,801 km (0.112 R)
• M43: 18,600,850 km (0.06 R)
• M44: 19,657,011 km (0.118 R)
• M45: 19,817,080 km (0.064 R)
• M46: 21,004,588 km (0.058 R)
• M47: 21,772,175 km (0.087 R)
• M48: 22,549,037 km (0.08 R)
• M49: 24,933,776 km (0.076 R)
• M50: 25,223,099 km (0.091 R)
• M51: 26,863,290 km (0.09 R)
• M52: 27,219,183 km (0.09 R)
• M53: 28,719,201 km (0.118 R)
• M54: 29,571,011 km (0.038 R)
• M55: 30,492,684 km (0.112 R)
• M56: 32,616,973 km (0.051 R)
• M57: 33,250,820 km (0.075 R)
• M58: 34,530,629 km (0.106 R)
• M59: 35,371,220 km (0.109 R)
• M60: 36,022,419 km (0.084 R)
• M61: 37,204,392 km (0.116 R)
• M62: 38,599,691 km (0.066 R)
• M63: 38,934,342 km (0.071 R)
• M64: 39,944,277 km (0.09 R)
• M65: 42,403,217 km (0.117 R)
• M66: 43,720,576 km (0.085 R)
• M67: 45,898,871 km (0.081 R)
• M68: 46,395,685 km (0.116 R)
• M69: 46,751,579 km (0.087 R)
• M70: 47,037,011 km (0.105 R)
• M71: 48,040,364 km (0.096 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 18,446 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit