🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.65 AU - 2.03 AU

Year: 926 Days

Day: 12.9 Hours

Environment

Temp: -61 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.52 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.84 AU - 3.56 AU

Year: 2123 Days

Day: 31.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.6

Radius: 11.9

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 5.72 AU - 6.48 AU

Year: 5587 Days

Day: 13.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 68,618,427 km

• M1: 151,094 km (0.116 R)
• M2: 336,146 km (0.096 R)
• M3: 423,811 km (0.114 R)
• M4: 533,316 km (0.112 R)
• M5: 654,640 km (0.115 R)
• M6: 972,237 km (0.084 R)
• M7: 1,078,750 km (0.076 R)
• M8: 1,157,289 km (0.086 R)
• M9: 1,304,045 km (0.064 R)
• M10: 1,422,676 km (0.11 R)
• M11: 1,580,950 km (0.091 R)
• M12: 2,031,539 km (0.089 R)
• M13: 2,649,827 km (0.063 R)
• M14: 2,868,539 km (0.085 R)
• M15: 3,184,939 km (0.08 R)
• M16: 3,300,727 km (0.057 R)
• M17: 4,612,701 km (0.102 R)
• M18: 5,200,471 km (0.068 R)
• M19: 5,420,230 km (0.032 R)
• M20: 5,503,406 km (0.081 R)
• M21: 5,670,956 km (0.029 R)
• M22: 5,868,724 km (0.079 R)
• M23: 6,184,077 km (0.106 R)
• M24: 6,771,847 km (0.113 R)
• M25: 7,316,084 km (0.115 R)
• M26: 7,686,787 km (0.1 R)
• M27: 8,190,633 km (0.079 R)
• M28: 8,286,376 km (0.091 R)
• M29: 8,933,686 km (0.099 R)
• M30: 9,164,216 km (0.092 R)
• M31: 9,330,120 km (0.086 R)
• M32: 9,530,432 km (0.075 R)
• M33: 9,732,239 km (0.035 R)
• M34: 10,037,568 km (0.034 R)
• M35: 10,588,088 km (0.07 R)
• M36: 11,432,419 km (0.075 R)
• M37: 11,898,865 km (0.111 R)
• M38: 12,334,943 km (0.106 R)
• M39: 12,813,357 km (0.106 R)
• M40: 13,260,355 km (0.065 R)
• M41: 13,335,304 km (0.109 R)
• M42: 13,485,799 km (0.118 R)
• M43: 13,940,427 km (0.1 R)
• M44: 14,284,801 km (0.098 R)
• M45: 15,138,257 km (0.106 R)
• M46: 15,848,847 km (0.101 R)
• M47: 16,168,239 km (0.098 R)
• M48: 16,449,333 km (0.112 R)
• M49: 16,975,768 km (0.118 R)
• M50: 17,179,819 km (0.093 R)
• M51: 17,425,609 km (0.096 R)
• M52: 18,504,509 km (0.061 R)
• M53: 19,306,503 km (0.068 R)
• M54: 19,647,586 km (0.076 R)
• M55: 20,249,269 km (0.115 R)
• M56: 20,378,970 km (0.104 R)
• M57: 20,465,587 km (0.083 R)
• M58: 20,900,767 km (0.106 R)
• M59: 20,988,132 km (0.098 R)
• M60: 21,382,772 km (0.08 R)
• M61: 22,046,089 km (0.116 R)
• M62: 22,179,680 km (0.044 R)
• M63: 22,671,408 km (0.111 R)
• M64: 24,259,838 km (0.1 R)
• M65: 24,858,977 km (0.082 R)
• M66: 25,649,752 km (0.074 R)
• M67: 25,837,048 km (0.104 R)
• M68: 26,118,891 km (0.039 R)
• M69: 26,827,685 km (0.115 R)
• M70: 27,017,824 km (0.11 R)
• M71: 27,160,690 km (0.118 R)
• M72: 27,638,805 km (0.071 R)
• M73: 27,878,910 km (0.032 R)
• M74: 28,071,442 km (0.048 R)
• M75: 29,187,442 km (0.113 R)
• M76: 29,578,940 km (0.105 R)
• M77: 30,021,450 km (0.105 R)
• M78: 31,662,988 km (0.103 R)
• M79: 32,671,876 km (0.119 R)
• M80: 32,824,166 km (0.078 R)
• M81: 33,027,620 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.5

Radius: 8.1

Gravity: 11.04 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 6.7 AU - 7.34 AU

Year: 6898 Days

Day: 8.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 68,618,427 km

• M1: 163,660 km (0.063 R)
• M2: 328,667 km (0.093 R)
• M3: 551,567 km (0.097 R)
• M4: 631,901 km (0.06 R)
• M5: 820,096 km (0.051 R)
• M6: 897,438 km (0.085 R)
• M7: 1,161,777 km (0.109 R)
• M8: 1,267,244 km (0.105 R)
• M9: 1,721,124 km (0.045 R)
• M10: 1,966,015 km (0.112 R)
• M11: 2,050,089 km (0.041 R)
• M12: 2,221,977 km (0.062 R)
• M13: 2,287,800 km (0.074 R)
• M14: 2,836,974 km (0.083 R)
• M15: 3,299,830 km (0.078 R)
• M16: 3,760,142 km (0.099 R)
• M17: 3,812,502 km (0.094 R)
• M18: 4,322,481 km (0.104 R)
• M19: 4,377,383 km (0.058 R)
• M20: 4,571,561 km (0.078 R)
• M21: 4,655,635 km (0.036 R)
• M22: 5,141,978 km (0.118 R)
• M23: 5,524,649 km (0.117 R)
• M24: 5,704,466 km (0.044 R)
• M25: 7,211,216 km (0.042 R)
• M26: 7,341,964 km (0.049 R)
• M27: 7,440,699 km (0.117 R)
• M28: 7,572,943 km (0.114 R)
• M29: 7,639,365 km (0.044 R)
• M30: 7,739,296 km (0.102 R)
• M31: 7,940,655 km (0.118 R)
• M32: 8,245,835 km (0.048 R)
• M33: 8,728,288 km (0.097 R)
• M34: 9,504,850 km (0.118 R)
• M35: 9,648,464 km (0.081 R)
• M36: 10,119,997 km (0.114 R)
• M37: 10,413,957 km (0.053 R)
• M38: 10,487,858 km (0.082 R)
• M39: 12,984,048 km (0.06 R)
• M40: 13,625,524 km (0.11 R)
• M41: 14,359,451 km (0.101 R)
• M42: 14,524,308 km (0.071 R)
• M43: 14,648,324 km (0.12 R)
• M44: 14,731,202 km (0.11 R)
• M45: 14,980,731 km (0.113 R)
• M46: 15,231,756 km (0.072 R)
• M47: 15,695,659 km (0.104 R)
• M48: 16,507,676 km (0.114 R)
• M49: 16,723,696 km (0.115 R)
• M50: 16,897,079 km (0.046 R)
• M51: 17,773,274 km (0.091 R)
• M52: 17,950,398 km (0.04 R)
• M53: 19,115,167 km (0.07 R)
• M54: 19,205,823 km (0.062 R)
• M55: 19,296,629 km (0.085 R)
• M56: 19,615,422 km (0.09 R)
• M57: 21,376,189 km (0.053 R)
• M58: 22,466,309 km (0.091 R)
• M59: 23,525,911 km (0.108 R)
• M60: 23,623,000 km (0.04 R)
• M61: 24,404,798 km (0.113 R)
• M62: 25,046,274 km (0.038 R)
• M63: 25,394,089 km (0.108 R)
• M64: 25,843,481 km (0.1 R)
• M65: 26,194,886 km (0.111 R)
• M66: 26,547,788 km (0.116 R)
• M67: 28,491,214 km (0.05 R)
• M68: 29,218,708 km (0.047 R)
• M69: 29,532,415 km (0.092 R)
• M70: 29,899,827 km (0.101 R)
• M71: 30,374,352 km (0.09 R)
• M72: 30,692,098 km (0.12 R)
• M73: 31,117,404 km (0.074 R)
• M74: 31,920,296 km (0.102 R)
• M75: 32,243,278 km (0.101 R)
• M76: 32,351,138 km (0.12 R)
• M77: 33,110,048 km (0.08 R)
• M78: 33,765,137 km (0.069 R)
• M79: 34,314,311 km (0.054 R)
• M80: 34,479,616 km (0.114 R)
• M81: 35,588,585 km (0.101 R)
• M82: 35,979,335 km (0.104 R)
• M83: 36,315,631 km (0.1 R)
• M84: 36,484,078 km (0.057 R)
• M85: 36,765,472 km (0.114 R)
• M86: 36,878,269 km (0.118 R)
• M87: 37,104,012 km (0.115 R)
• M88: 37,557,144 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 532.5

Radius: 6.2

Gravity: 13.85 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 12.07 AU - 15.93 AU

Year: 19427 Days

Day: 17.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 68,618,427 km

• M1: 469,438 km (0.036 R)
• M2: 545,284 km (0.054 R)
• M3: 913,445 km (0.058 R)
• M4: 1,265,748 km (0.113 R)
• M5: 1,319,453 km (0.091 R)
• M6: 1,686,566 km (0.091 R)
• M7: 1,836,015 km (0.096 R)
• M8: 2,052,483 km (0.098 R)
• M9: 2,115,763 km (0.119 R)
• M10: 2,277,179 km (0.116 R)
• M11: 2,342,852 km (0.119 R)
• M12: 3,744,734 km (0.111 R)
• M13: 3,979,603 km (0.104 R)
• M14: 4,179,017 km (0.097 R)
• M15: 4,381,722 km (0.052 R)
• M16: 4,587,718 km (0.1 R)
• M17: 5,267,939 km (0.118 R)
• M18: 6,070,233 km (0.074 R)
• M19: 6,299,866 km (0.081 R)
• M20: 6,532,341 km (0.116 R)
• M21: 6,720,236 km (0.093 R)
• M22: 6,767,508 km (0.104 R)
• M23: 6,910,075 km (0.1 R)
• M24: 6,957,797 km (0.092 R)
• M25: 7,539,134 km (0.071 R)
• M26: 8,236,859 km (0.089 R)
• M27: 8,389,000 km (0.081 R)
• M28: 11,115,122 km (0.115 R)
• M29: 12,484,391 km (0.096 R)
• M30: 13,785,593 km (0.099 R)
• M31: 14,574,722 km (0.113 R)
• M32: 14,881,996 km (0.066 R)
• M33: 15,879,964 km (0.111 R)
• M34: 16,006,224 km (0.108 R)
• M35: 16,069,354 km (0.086 R)
• M36: 16,963,651 km (0.119 R)
• M37: 17,028,127 km (0.077 R)
• M38: 17,092,754 km (0.077 R)
• M39: 17,481,858 km (0.089 R)
• M40: 17,612,307 km (0.089 R)
• M41: 18,467,558 km (0.066 R)
• M42: 18,733,393 km (0.105 R)
• M43: 19,538,679 km (0.071 R)
• M44: 19,606,297 km (0.066 R)
• M45: 19,945,585 km (0.088 R)
• M46: 20,698,661 km (0.113 R)
• M47: 20,974,818 km (0.095 R)
• M48: 21,600,736 km (0.107 R)
• M49: 24,747,677 km (0.048 R)
• M50: 24,820,830 km (0.06 R)
• M51: 25,114,191 km (0.114 R)
• M52: 28,263,526 km (0.108 R)
• M53: 28,493,158 km (0.098 R)
• M54: 30,196,330 km (0.063 R)
• M55: 31,139,246 km (0.097 R)
• M56: 32,171,471 km (0.076 R)
• M57: 32,571,496 km (0.1 R)
• M58: 33,214,916 km (0.1 R)
• M59: 33,457,265 km (0.079 R)
• M60: 34,677,983 km (0.105 R)
• M61: 34,841,793 km (0.11 R)
• M62: 35,417,296 km (0.113 R)
• M63: 35,664,880 km (0.115 R)
• M64: 35,913,063 km (0.111 R)
• M65: 36,244,871 km (0.076 R)
• M66: 37,162,654 km (0.115 R)
• M67: 38,426,307 km (0.107 R)
• M68: 39,875,612 km (0.073 R)
• M69: 41,429,485 km (0.114 R)
• M70: 43,708,608 km (0.062 R)
• M71: 44,151,568 km (0.096 R)
• M72: 44,596,023 km (0.109 R)
• M73: 45,579,030 km (0.103 R)
• M74: 48,478,985 km (0.096 R)
• M75: 49,674,123 km (0.086 R)
• M76: 50,507,084 km (0.117 R)
• M77: 50,785,784 km (0.044 R)
• M78: 51,251,483 km (0.058 R)
• M79: 51,438,031 km (0.112 R)
• M80: 51,718,527 km (0.087 R)
• M81: 53,506,222 km (0.119 R)
• M82: 53,979,998 km (0.064 R)
• M83: 54,359,977 km (0.062 R)
• M84: 55,027,183 km (0.1 R)
• M85: 56,177,292 km (0.045 R)
• M86: 58,891,595 km (0.097 R)
• M87: 59,184,957 km (0.094 R)
• M88: 59,674,890 km (0.096 R)
• M89: 60,067,883 km (0.103 R)
• M90: 62,144,900 km (0.085 R)
• M91: 63,642,824 km (0.048 R)
• M92: 64,345,934 km (0.101 R)
• M93: 65,861,360 km (0.068 R)
• M94: 68,002,554 km (0.106 R)
• M95: 68,412,901 km (0.074 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: 178 - 18,042 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit