🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.59 AU - 0.73 AU

Year: 352 Days

Day: 45.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.6

Radius: 11.6

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.06 AU - 1.44 AU

Year: 917 Days

Day: 6.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 48,666,313 km

• M1: 145,110 km (0.084 R)
• M2: 217,515 km (0.04 R)
• M3: 431,440 km (0.113 R)
• M4: 519,703 km (0.085 R)
• M5: 610,509 km (0.05 R)
• M6: 701,913 km (0.12 R)
• M7: 781,200 km (0.096 R)
• M8: 894,296 km (0.096 R)
• M9: 981,512 km (0.085 R)
• M10: 1,072,018 km (0.05 R)
• M11: 1,247,796 km (0.046 R)
• M12: 1,389,764 km (0.111 R)
• M13: 1,470,248 km (0.115 R)
• M14: 1,575,116 km (0.04 R)
• M15: 1,784,553 km (0.106 R)
• M16: 1,897,051 km (0.074 R)
• M17: 1,978,731 km (0.116 R)
• M18: 2,095,268 km (0.097 R)
• M19: 2,188,467 km (0.08 R)
• M20: 2,379,354 km (0.085 R)
• M21: 2,467,916 km (0.112 R)
• M22: 2,675,857 km (0.043 R)
• M23: 2,870,933 km (0.052 R)
• M24: 3,003,626 km (0.098 R)
• M25: 3,148,138 km (0.075 R)
• M26: 3,265,422 km (0.118 R)
• M27: 3,646,448 km (0.083 R)
• M28: 3,978,555 km (0.112 R)
• M29: 4,063,078 km (0.087 R)
• M30: 4,180,363 km (0.114 R)
• M31: 4,331,307 km (0.115 R)
• M32: 4,638,731 km (0.027 R)
• M33: 4,795,061 km (0.12 R)
• M34: 4,874,048 km (0.105 R)
• M35: 4,953,335 km (0.101 R)
• M36: 5,136,144 km (0.082 R)
• M37: 5,333,014 km (0.093 R)
• M38: 5,414,695 km (0.112 R)
• M39: 5,508,792 km (0.084 R)
• M40: 5,638,793 km (0.118 R)
• M41: 5,769,990 km (0.101 R)
• M42: 5,914,202 km (0.109 R)
• M43: 6,218,634 km (0.085 R)
• M44: 6,341,903 km (0.088 R)
• M45: 6,416,253 km (0.056 R)
• M46: 6,565,701 km (0.114 R)
• M47: 6,703,780 km (0.105 R)
• M48: 6,817,474 km (0.105 R)
• M49: 6,893,619 km (0.108 R)
• M50: 7,188,327 km (0.097 R)
• M51: 7,369,640 km (0.035 R)
• M52: 7,461,044 km (0.086 R)
• M53: 7,552,598 km (0.08 R)
• M54: 7,949,631 km (0.087 R)
• M55: 8,043,279 km (0.114 R)
• M56: 8,667,850 km (0.101 R)
• M57: 9,069,670 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.3

Radius: 9.1

Gravity: 11.07 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.44 AU - 5.1 AU

Year: 5788 Days

Day: 9.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 48,666,313 km

• M1: 116,387 km (0.04 R)
• M2: 266,434 km (0.076 R)
• M3: 450,738 km (0.051 R)
• M4: 650,601 km (0.073 R)
• M5: 849,267 km (0.084 R)
• M6: 956,230 km (0.119 R)
• M7: 1,150,258 km (0.113 R)
• M8: 1,269,637 km (0.119 R)
• M9: 1,520,662 km (0.063 R)
• M10: 1,927,120 km (0.09 R)
• M11: 2,008,202 km (0.06 R)
• M12: 2,174,255 km (0.112 R)
• M13: 2,564,108 km (0.041 R)
• M14: 2,767,411 km (0.12 R)
• M15: 2,882,601 km (0.11 R)
• M16: 3,022,924 km (0.069 R)
• M17: 3,383,904 km (0.091 R)
• M18: 3,507,322 km (0.112 R)
• M19: 3,758,796 km (0.114 R)
• M20: 4,412,688 km (0.109 R)
• M21: 4,520,698 km (0.1 R)
• M22: 4,711,735 km (0.104 R)
• M23: 4,877,639 km (0.107 R)
• M24: 5,618,597 km (0.097 R)
• M25: 6,062,005 km (0.113 R)
• M26: 6,212,351 km (0.116 R)
• M27: 6,394,411 km (0.085 R)
• M28: 6,516,782 km (0.109 R)
• M29: 6,609,084 km (0.066 R)
• M30: 6,763,769 km (0.034 R)
• M31: 7,815,292 km (0.065 R)
• M32: 8,077,836 km (0.086 R)
• M33: 8,177,169 km (0.105 R)
• M34: 8,243,441 km (0.042 R)
• M35: 8,544,432 km (0.065 R)
• M36: 8,814,905 km (0.106 R)
• M37: 8,882,972 km (0.093 R)
• M38: 9,122,628 km (0.1 R)
• M39: 9,260,557 km (0.119 R)
• M40: 9,889,616 km (0.12 R)
• M41: 10,786,156 km (0.087 R)
• M42: 11,596,528 km (0.117 R)
• M43: 13,003,346 km (0.058 R)
• M44: 13,786,042 km (0.064 R)
• M45: 14,262,960 km (0.095 R)
• M46: 14,342,995 km (0.12 R)
• M47: 15,151,422 km (0.086 R)
• M48: 15,232,953 km (0.101 R)
• M49: 16,266,076 km (0.117 R)
• M50: 16,812,108 km (0.079 R)
• M51: 17,023,789 km (0.079 R)
• M52: 17,193,732 km (0.08 R)
• M53: 17,364,274 km (0.1 R)
• M54: 17,749,937 km (0.118 R)
• M55: 18,181,976 km (0.115 R)
• M56: 19,012,094 km (0.059 R)
• M57: 19,144,339 km (0.095 R)
• M58: 19,321,014 km (0.038 R)
• M59: 19,454,006 km (0.095 R)
• M60: 20,078,278 km (0.111 R)
• M61: 20,347,854 km (0.092 R)
• M62: 20,528,269 km (0.042 R)
• M63: 20,981,700 km (0.112 R)
• M64: 21,575,902 km (0.115 R)
• M65: 22,687,564 km (0.086 R)
• M66: 23,344,598 km (0.119 R)
• M67: 23,580,664 km (0.098 R)
• M68: 24,677,216 km (0.117 R)
• M69: 25,062,580 km (0.115 R)
• M70: 25,839,143 km (0.112 R)
• M71: 27,366,238 km (0.088 R)
• M72: 27,915,112 km (0.088 R)
• M73: 28,115,573 km (0.097 R)
• M74: 28,770,513 km (0.106 R)
• M75: 29,532,415 km (0.066 R)
• M76: 29,685,603 km (0.084 R)
• M77: 29,992,727 km (0.1 R)
• M78: 30,146,813 km (0.057 R)
• M79: 30,817,012 km (0.111 R)
• M80: 31,076,115 km (0.097 R)
• M81: 31,492,147 km (0.107 R)
• M82: 32,224,728 km (0.095 R)
• M83: 32,329,895 km (0.077 R)
• M84: 33,015,951 km (0.11 R)
• M85: 33,493,617 km (0.045 R)
• M86: 34,778,812 km (0.114 R)
• M87: 34,940,527 km (0.059 R)
• M88: 36,025,561 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 679.1

Radius: 6

Gravity: 18.86 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.88 AU - 6.64 AU

Year: 10275 Days

Day: 16.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 48,666,313 km

• M1: 116,088 km (0.064 R)
• M2: 201,808 km (0.036 R)
• M3: 339,886 km (0.085 R)
• M4: 420,520 km (0.115 R)
• M5: 1,236,576 km (0.036 R)
• M6: 1,497,475 km (0.106 R)
• M7: 1,657,544 km (0.062 R)
• M8: 1,896,003 km (0.103 R)
• M9: 2,019,272 km (0.065 R)
• M10: 3,361,015 km (0.067 R)
• M11: 4,453,379 km (0.073 R)
• M12: 4,617,787 km (0.092 R)
• M13: 4,784,290 km (0.12 R)
• M14: 4,918,778 km (0.099 R)
• M15: 5,226,052 km (0.119 R)
• M16: 5,504,603 km (0.106 R)
• M17: 5,931,256 km (0.099 R)
• M18: 6,075,768 km (0.078 R)
• M19: 6,221,626 km (0.041 R)
• M20: 6,665,932 km (0.107 R)
• M21: 7,158,707 km (0.061 R)
• M22: 7,197,004 km (0.077 R)
• M23: 7,312,643 km (0.089 R)
• M24: 7,939,608 km (0.093 R)
• M25: 8,829,416 km (0.053 R)
• M26: 9,454,137 km (0.088 R)
• M27: 9,623,182 km (0.051 R)
• M28: 10,745,765 km (0.086 R)
• M29: 10,789,896 km (0.112 R)
• M30: 10,878,009 km (0.087 R)
• M31: 11,188,574 km (0.036 R)
• M32: 11,457,103 km (0.036 R)
• M33: 11,502,131 km (0.1 R)
• M34: 12,137,623 km (0.058 R)
• M35: 12,275,403 km (0.087 R)
• M36: 13,065,429 km (0.096 R)
• M37: 13,490,287 km (0.086 R)
• M38: 13,823,890 km (0.104 R)
• M39: 13,871,762 km (0.079 R)
• M40: 14,353,467 km (0.118 R)
• M41: 16,335,040 km (0.082 R)
• M42: 16,537,895 km (0.048 R)
• M43: 18,453,346 km (0.03 R)
• M44: 18,558,813 km (0.115 R)
• M45: 19,089,436 km (0.08 R)
• M46: 19,624,997 km (0.05 R)
• M47: 19,948,876 km (0.06 R)
• M48: 20,057,185 km (0.106 R)
• M49: 21,649,355 km (0.102 R)
• M50: 22,376,251 km (0.111 R)
• M51: 22,601,546 km (0.111 R)
• M52: 23,567,349 km (0.102 R)
• M53: 23,911,424 km (0.104 R)
• M54: 24,895,330 km (0.077 R)
• M55: 27,201,979 km (0.037 R)
• M56: 27,623,097 km (0.084 R)
• M57: 27,683,535 km (0.114 R)
• M58: 28,655,023 km (0.11 R)
• M59: 29,575,948 km (0.113 R)
• M60: 29,885,017 km (0.107 R)
• M61: 30,631,361 km (0.086 R)
• M62: 30,756,275 km (0.072 R)
• M63: 31,699,041 km (0.098 R)
• M64: 31,825,451 km (0.088 R)
• M65: 31,952,011 km (0.117 R)
• M66: 33,034,651 km (0.093 R)
• M67: 33,098,678 km (0.112 R)
• M68: 33,806,127 km (0.077 R)
• M69: 34,323,735 km (0.084 R)
• M70: 34,648,662 km (0.115 R)
• M71: 35,760,623 km (0.12 R)
• M72: 36,552,744 km (0.068 R)
• M73: 36,619,016 km (0.075 R)
• M74: 36,817,981 km (0.118 R)
• M75: 36,950,824 km (0.101 R)
• M76: 37,017,395 km (0.119 R)
• M77: 37,483,990 km (0.12 R)
• M78: 38,019,700 km (0.091 R)
• M79: 38,692,891 km (0.106 R)
• M80: 39,030,982 km (0.094 R)
• M81: 39,982,724 km (0.117 R)
• M82: 40,256,039 km (0.105 R)
• M83: 40,804,614 km (0.11 R)
• M84: 41,079,874 km (0.081 R)
• M85: 43,163,474 km (0.109 R)
• M86: 44,076,918 km (0.116 R)
• M87: 44,288,749 km (0.08 R)
• M88: 44,500,729 km (0.085 R)
• M89: 44,571,489 km (0.079 R)
• M90: 45,209,973 km (0.083 R)
• M91: 45,494,807 km (0.12 R)
• M92: 45,637,374 km (0.102 R)
• M93: 45,923,106 km (0.081 R)
• M94: 46,352,601 km (0.053 R)
• M95: 46,568,022 km (0.1 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 13,191 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit