🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.97 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120

Radius: 14.1

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.19 AU - 4.69 AU

Year: 5215 Days

Day: 12.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 56,581,603 km

• M1: 192,532 km (0.107 R)
• M2: 283,189 km (0.085 R)
• M3: 397,182 km (0.073 R)
• M4: 535,710 km (0.098 R)
• M5: 639,830 km (0.118 R)
• M6: 820,096 km (0.112 R)
• M7: 917,334 km (0.085 R)
• M8: 1,076,506 km (0.088 R)
• M9: 1,265,897 km (0.117 R)
• M10: 1,577,510 km (0.093 R)
• M11: 1,795,474 km (0.078 R)
• M12: 2,060,411 km (0.046 R)
• M13: 2,223,174 km (0.053 R)
• M14: 2,455,948 km (0.071 R)
• M15: 2,561,864 km (0.076 R)
• M16: 2,737,641 km (0.091 R)
• M17: 2,889,632 km (0.036 R)
• M18: 3,101,463 km (0.05 R)
• M19: 3,767,772 km (0.112 R)
• M20: 3,890,891 km (0.075 R)
• M21: 3,984,240 km (0.116 R)
• M22: 4,478,212 km (0.045 R)
• M23: 4,625,417 km (0.087 R)
• M24: 5,127,617 km (0.093 R)
• M25: 5,230,241 km (0.077 R)
• M26: 5,524,649 km (0.027 R)
• M27: 5,700,427 km (0.09 R)
• M28: 5,895,951 km (0.067 R)
• M29: 6,184,226 km (0.117 R)
• M30: 6,458,888 km (0.06 R)
• M31: 6,662,940 km (0.097 R)
• M32: 7,134,472 km (0.103 R)
• M33: 7,326,257 km (0.104 R)
• M34: 7,539,134 km (0.079 R)
• M35: 7,656,120 km (0.113 R)
• M36: 8,270,219 km (0.031 R)
• M37: 8,756,562 km (0.119 R)
• M38: 9,231,535 km (0.049 R)
• M39: 9,335,954 km (0.092 R)
• M40: 9,440,673 km (0.089 R)
• M41: 9,651,456 km (0.082 R)
• M42: 10,077,661 km (0.083 R)
• M43: 10,509,998 km (0.1 R)
• M44: 10,728,411 km (0.089 R)
• M45: 10,970,610 km (0.071 R)
• M46: 11,572,442 km (0.062 R)
• M47: 11,775,596 km (0.119 R)
• M48: 11,866,103 km (0.103 R)
• M49: 12,002,536 km (0.081 R)
• M50: 12,345,714 km (0.064 R)
• M51: 12,460,904 km (0.118 R)
• M52: 12,948,444 km (0.11 R)
• M53: 13,276,961 km (0.107 R)
• M54: 13,371,357 km (0.086 R)
• M55: 13,513,325 km (0.112 R)
• M56: 13,894,351 km (0.101 R)
• M57: 14,062,200 km (0.067 R)
• M58: 14,278,967 km (0.068 R)
• M59: 14,936,001 km (0.096 R)
• M60: 15,627,891 km (0.103 R)
• M61: 16,053,048 km (0.092 R)
• M62: 16,203,993 km (0.027 R)
• M63: 17,119,831 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.5

Radius: 12.7

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.86 AU - 5.9 AU

Year: 7189 Days

Day: 10.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 56,581,603 km

• M1: 236,963 km (0.078 R)
• M2: 392,694 km (0.046 R)
• M3: 476,619 km (0.095 R)
• M4: 1,417,440 km (0.051 R)
• M5: 1,968,409 km (0.076 R)
• M6: 2,081,804 km (0.08 R)
• M7: 2,197,443 km (0.113 R)
• M8: 2,315,326 km (0.032 R)
• M9: 2,411,218 km (0.104 R)
• M10: 3,525,274 km (0.058 R)
• M11: 3,947,738 km (0.068 R)
• M12: 5,183,865 km (0.116 R)
• M13: 5,278,710 km (0.078 R)
• M14: 5,567,135 km (0.062 R)
• M15: 5,696,837 km (0.106 R)
• M16: 5,827,735 km (0.057 R)
• M17: 5,959,530 km (0.116 R)
• M18: 6,125,883 km (0.099 R)
• M19: 6,840,811 km (0.113 R)
• M20: 7,367,845 km (0.109 R)
• M21: 7,871,541 km (0.074 R)
• M22: 8,460,956 km (0.078 R)
• M23: 9,179,475 km (0.091 R)
• M24: 9,526,692 km (0.091 R)
• M25: 9,838,902 km (0.111 R)
• M26: 10,473,646 km (0.106 R)
• M27: 10,674,706 km (0.088 R)
• M28: 11,244,524 km (0.089 R)
• M29: 11,491,809 km (0.108 R)
• M30: 11,824,365 km (0.088 R)
• M31: 11,949,878 km (0.094 R)
• M32: 12,456,416 km (0.118 R)
• M33: 12,541,537 km (0.113 R)
• M34: 12,712,378 km (0.113 R)
• M35: 13,099,538 km (0.034 R)
• M36: 13,359,838 km (0.115 R)
• M37: 14,195,342 km (0.079 R)
• M38: 14,597,012 km (0.116 R)
• M39: 15,138,407 km (0.093 R)
• M40: 15,229,362 km (0.026 R)
• M41: 15,502,977 km (0.11 R)
• M42: 15,870,539 km (0.059 R)
• M43: 16,333,993 km (0.07 R)
• M44: 16,474,017 km (0.091 R)
• M45: 17,751,134 km (0.101 R)
• M46: 19,059,966 km (0.103 R)
• M47: 19,158,251 km (0.097 R)
• M48: 19,651,775 km (0.077 R)
• M49: 20,149,337 km (0.091 R)
• M50: 20,600,824 km (0.06 R)
• M51: 20,853,195 km (0.104 R)
• M52: 23,221,928 km (0.112 R)
• M53: 23,589,789 km (0.069 R)
• M54: 23,853,680 km (0.053 R)
• M55: 24,171,874 km (0.119 R)
• M56: 25,296,102 km (0.058 R)
• M57: 25,566,276 km (0.072 R)
• M58: 25,674,585 km (0.082 R)
• M59: 26,109,616 km (0.05 R)
• M60: 26,382,632 km (0.066 R)
• M61: 26,547,040 km (0.068 R)
• M62: 26,711,597 km (0.119 R)
• M63: 27,097,111 km (0.096 R)
• M64: 27,484,420 km (0.038 R)
• M65: 27,595,422 km (0.104 R)
• M66: 28,488,970 km (0.04 R)
• M67: 29,961,013 km (0.038 R)
• M68: 31,167,968 km (0.111 R)
• M69: 31,399,695 km (0.12 R)
• M70: 32,566,708 km (0.063 R)
• M71: 34,943,370 km (0.068 R)
• M72: 35,606,687 km (0.071 R)
• M73: 35,909,622 km (0.062 R)
• M74: 36,823,366 km (0.084 R)
• M75: 37,068,408 km (0.099 R)
• M76: 37,498,352 km (0.113 R)
• M77: 38,115,593 km (0.095 R)
• M78: 38,487,493 km (0.108 R)
• M79: 41,188,183 km (0.098 R)
• M80: 41,315,192 km (0.105 R)
• M81: 41,633,536 km (0.107 R)
• M82: 42,529,179 km (0.074 R)
• M83: 43,043,795 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.6

Radius: 9.8

Gravity: 8.74 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 4.25 AU - 6.53 AU

Year: 8345 Days

Day: 9.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 56,581,603 km

• M1: 133,292 km (0.056 R)
• M2: 259,852 km (0.113 R)
• M3: 484,697 km (0.115 R)
• M4: 554,709 km (0.082 R)
• M5: 722,857 km (0.112 R)
• M6: 873,352 km (0.066 R)
• M7: 997,967 km (0.073 R)
• M8: 1,265,448 km (0.073 R)
• M9: 1,449,603 km (0.101 R)
• M10: 1,620,893 km (0.12 R)
• M11: 1,731,296 km (0.085 R)
• M12: 1,959,882 km (0.103 R)
• M13: 2,125,935 km (0.05 R)
• M14: 2,271,943 km (0.046 R)
• M15: 2,497,237 km (0.051 R)
• M16: 2,942,740 km (0.068 R)
• M17: 3,413,075 km (0.038 R)
• M18: 3,700,902 km (0.073 R)
• M19: 4,208,188 km (0.095 R)
• M20: 4,330,709 km (0.114 R)
• M21: 4,485,692 km (0.091 R)
• M22: 4,579,490 km (0.066 R)
• M23: 4,674,036 km (0.053 R)
• M24: 4,737,465 km (0.054 R)
• M25: 4,961,563 km (0.119 R)
• M26: 5,353,809 km (0.051 R)
• M27: 5,553,671 km (0.066 R)
• M28: 5,722,268 km (0.111 R)
• M29: 5,790,036 km (0.117 R)
• M30: 5,858,253 km (0.099 R)
• M31: 6,168,219 km (0.079 R)
• M32: 6,307,794 km (0.09 R)
• M33: 6,448,416 km (0.063 R)
• M34: 7,166,935 km (0.101 R)
• M35: 7,387,442 km (0.103 R)
• M36: 8,291,911 km (0.048 R)
• M37: 8,640,025 km (0.103 R)
• M38: 9,151,500 km (0.115 R)
• M39: 9,270,879 km (0.094 R)
• M40: 10,080,204 km (0.097 R)
• M41: 10,996,640 km (0.063 R)
• M42: 11,208,620 km (0.082 R)
• M43: 11,336,377 km (0.119 R)
• M44: 13,673,694 km (0.111 R)
• M45: 13,993,235 km (0.09 R)
• M46: 14,966,818 km (0.111 R)
• M47: 16,057,985 km (0.045 R)
• M48: 16,491,819 km (0.088 R)
• M49: 17,568,924 km (0.026 R)
• M50: 17,667,957 km (0.052 R)
• M51: 17,816,807 km (0.085 R)
• M52: 18,065,888 km (0.115 R)
• M53: 18,567,639 km (0.07 R)
• M54: 18,870,874 km (0.112 R)
• M55: 19,073,878 km (0.088 R)
• M56: 20,463,343 km (0.114 R)
• M57: 20,672,032 km (0.104 R)
• M58: 20,828,960 km (0.104 R)
• M59: 21,249,330 km (0.104 R)
• M60: 23,121,548 km (0.107 R)
• M61: 23,447,821 km (0.119 R)
• M62: 23,611,481 km (0.085 R)
• M63: 24,990,324 km (0.059 R)
• M64: 26,395,198 km (0.113 R)
• M65: 26,736,131 km (0.075 R)
• M66: 27,652,418 km (0.083 R)
• M67: 28,462,790 km (0.113 R)
• M68: 29,751,725 km (0.046 R)
• M69: 30,225,203 km (0.051 R)
• M70: 30,403,374 km (0.064 R)
• M71: 32,022,621 km (0.105 R)
• M72: 35,469,655 km (0.095 R)
• M73: 36,160,498 km (0.106 R)
• M74: 36,223,479 km (0.069 R)
• M75: 36,539,130 km (0.078 R)
• M76: 36,982,688 km (0.088 R)
• M77: 37,046,118 km (0.038 R)
• M78: 37,236,855 km (0.096 R)
• M79: 37,683,105 km (0.102 R)
• M80: 37,874,890 km (0.115 R)
• M81: 40,725,028 km (0.088 R)
• M82: 40,987,573 km (0.094 R)
• M83: 41,778,497 km (0.099 R)
• M84: 42,242,250 km (0.084 R)
• M85: 44,248,806 km (0.09 R)
• M86: 44,316,275 km (0.093 R)
• M87: 44,586,299 km (0.115 R)
• M88: 44,992,308 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 751.5

Radius: 3

Gravity: 83.5 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 5.27 AU - 8.65 AU

Year: 12245 Days

Day: 19.3 Hours

Environment

Temp: -235 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 56,581,603 km

• M1: 151,692 km (0.116 R)
• M2: 391,797 km (0.096 R)
• M3: 456,124 km (0.082 R)
• M4: 524,041 km (0.091 R)
• M5: 688,599 km (0.052 R)
• M6: 827,127 km (0.114 R)
• M7: 868,266 km (0.11 R)
• M8: 1,365,081 km (0.118 R)
• M9: 1,438,533 km (0.058 R)
• M10: 1,564,046 km (0.11 R)
• M11: 1,879,248 km (0.083 R)
• M12: 2,300,217 km (0.066 R)
• M13: 2,596,421 km (0.08 R)
• M14: 2,842,060 km (0.078 R)
• M15: 2,967,573 km (0.108 R)
• M16: 3,421,303 km (0.112 R)
• M17: 3,724,239 km (0.117 R)
• M18: 4,868,962 km (0.11 R)
• M19: 5,208,998 km (0.086 R)
• M20: 5,991,844 km (0.103 R)
• M21: 6,152,811 km (0.093 R)
• M22: 6,478,934 km (0.085 R)
• M23: 7,105,300 km (0.092 R)
• M24: 7,576,983 km (0.108 R)
• M25: 7,794,647 km (0.057 R)
• M26: 8,595,146 km (0.034 R)
• M27: 9,005,193 km (0.03 R)
• M28: 10,513,738 km (0.045 R)
• M29: 10,756,386 km (0.041 R)
• M30: 10,805,155 km (0.107 R)
• M31: 10,951,911 km (0.111 R)
• M32: 11,946,886 km (0.119 R)
• M33: 12,250,869 km (0.087 R)
• M34: 13,074,106 km (0.095 R)
• M35: 14,288,392 km (0.111 R)
• M36: 14,665,079 km (0.101 R)
• M37: 14,881,847 km (0.106 R)
• M38: 15,373,276 km (0.095 R)
• M39: 15,593,334 km (0.12 R)
• M40: 16,092,393 km (0.115 R)
• M41: 16,371,991 km (0.096 R)
• M42: 16,596,837 km (0.085 R)
• M43: 17,106,217 km (0.076 R)
• M44: 17,277,208 km (0.114 R)
• M45: 18,140,537 km (0.037 R)
• M46: 18,256,775 km (0.044 R)
• M47: 19,017,929 km (0.119 R)
• M48: 20,028,761 km (0.07 R)
• M49: 21,362,576 km (0.071 R)
• M50: 21,423,911 km (0.117 R)
• M51: 21,731,335 km (0.089 R)
• M52: 22,912,709 km (0.072 R)
• M53: 23,164,183 km (0.111 R)
• M54: 23,227,164 km (0.067 R)
• M55: 24,562,923 km (0.037 R)
• M56: 25,013,811 km (0.116 R)
• M57: 27,308,343 km (0.025 R)
• M58: 28,649,339 km (0.056 R)
• M59: 29,259,848 km (0.029 R)
• M60: 30,700,774 km (0.107 R)
• M61: 31,674,208 km (0.097 R)
• M62: 32,164,589 km (0.091 R)
• M63: 32,587,054 km (0.12 R)
• M64: 33,651,143 km (0.104 R)
• M65: 33,793,860 km (0.084 R)
• M66: 35,232,243 km (0.111 R)
• M67: 35,522,314 km (0.098 R)
• M68: 36,104,848 km (0.104 R)
• M69: 37,871,150 km (0.102 R)
• M70: 38,019,700 km (0.097 R)
• M71: 38,391,601 km (0.092 R)
• M72: 38,540,750 km (0.08 R)
• M73: 39,439,683 km (0.098 R)
• M74: 39,891,768 km (0.111 R)
• M75: 40,497,041 km (0.105 R)
• M76: 41,487,379 km (0.109 R)
• M77: 42,331,410 km (0.028 R)
• M78: 42,562,539 km (0.115 R)
• M79: 43,181,126 km (0.071 R)
• M80: 43,413,900 km (0.065 R)
• M81: 44,114,467 km (0.043 R)
• M82: 44,348,887 km (0.089 R)
• M83: 45,290,606 km (0.093 R)
• M84: 46,238,757 km (0.06 R)
• M85: 47,673,401 km (0.099 R)
• M86: 49,527,666 km (0.088 R)
• M87: 49,933,824 km (0.057 R)
• M88: 50,422,710 km (0.082 R)
• M89: 51,241,160 km (0.114 R)
• M90: 51,405,419 km (0.078 R)
• M91: 51,898,942 km (0.048 R)
• M92: 52,063,949 km (0.092 R)
• M93: 52,973,952 km (0.074 R)
• M94: 56,242,666 km (0.067 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 13,711 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit