🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.2

Radius: 14.3

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.47 AU - 0.77 AU

Year: 337 Days

Day: 14.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 64,404,695 km

• M1: 179,667 km (0.089 R)
• M2: 295,905 km (0.102 R)
• M3: 385,663 km (0.091 R)
• M4: 514,168 km (0.111 R)
• M5: 626,965 km (0.087 R)
• M6: 778,358 km (0.113 R)
• M7: 869,313 km (0.083 R)
• M8: 964,457 km (0.077 R)
• M9: 1,136,794 km (0.064 R)
• M10: 1,230,891 km (0.03 R)
• M11: 1,347,727 km (0.094 R)
• M12: 1,472,641 km (0.108 R)
• M13: 1,567,935 km (0.062 R)
• M14: 1,687,015 km (0.099 R)
• M15: 1,898,696 km (0.088 R)
• M16: 2,021,815 km (0.097 R)
• M17: 2,114,716 km (0.06 R)
• M18: 2,233,047 km (0.095 R)
• M19: 2,378,157 km (0.061 R)
• M20: 2,511,449 km (0.092 R)
• M21: 2,601,806 km (0.091 R)
• M22: 2,718,792 km (0.12 R)
• M23: 2,889,932 km (0.096 R)
• M24: 3,123,903 km (0.096 R)
• M25: 3,386,297 km (0.055 R)
• M26: 3,548,461 km (0.105 R)
• M27: 3,741,892 km (0.104 R)
• M28: 3,898,072 km (0.107 R)
• M29: 4,080,132 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.6

Radius: 14.1

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.12 AU - 1.7 AU

Year: 1156 Days

Day: 9.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 64,404,695 km

• M1: 177,273 km (0.064 R)
• M2: 280,496 km (0.101 R)
• M3: 375,191 km (0.111 R)
• M4: 509,530 km (0.025 R)
• M5: 622,926 km (0.027 R)
• M6: 766,390 km (0.119 R)
• M7: 1,008,589 km (0.098 R)
• M8: 1,229,395 km (0.064 R)
• M9: 1,341,893 km (0.099 R)
• M10: 1,535,024 km (0.081 R)
• M11: 1,912,010 km (0.063 R)
• M12: 2,063,403 km (0.118 R)
• M13: 2,199,388 km (0.109 R)
• M14: 2,288,548 km (0.061 R)
• M15: 2,388,928 km (0.071 R)
• M16: 2,501,276 km (0.101 R)
• M17: 2,646,835 km (0.097 R)
• M18: 3,001,382 km (0.046 R)
• M19: 3,235,054 km (0.064 R)
• M20: 3,359,968 km (0.107 R)
• M21: 3,544,572 km (0.102 R)
• M22: 3,720,798 km (0.084 R)
• M23: 3,815,942 km (0.112 R)
• M24: 3,960,304 km (0.059 R)
• M25: 4,106,462 km (0.073 R)
• M26: 4,204,897 km (0.091 R)
• M27: 4,329,213 km (0.1 R)
• M28: 4,454,576 km (0.046 R)
• M29: 4,581,435 km (0.113 R)
• M30: 5,047,731 km (0.111 R)
• M31: 5,246,547 km (0.085 R)
• M32: 5,665,720 km (0.097 R)
• M33: 5,872,614 km (0.093 R)
• M34: 6,039,864 km (0.113 R)
• M35: 6,166,424 km (0.104 R)
• M36: 6,265,458 km (0.062 R)
• M37: 6,436,448 km (0.12 R)
• M38: 6,594,573 km (0.108 R)
• M39: 6,695,851 km (0.062 R)
• M40: 6,885,541 km (0.102 R)
• M41: 7,195,508 km (0.088 R)
• M42: 7,540,331 km (0.071 R)
• M43: 7,936,765 km (0.089 R)
• M44: 8,029,217 km (0.081 R)
• M45: 8,765,986 km (0.113 R)
• M46: 8,957,472 km (0.108 R)
• M47: 9,263,848 km (0.078 R)
• M48: 9,491,686 km (0.082 R)
• M49: 9,606,278 km (0.119 R)
• M50: 9,886,624 km (0.085 R)
• M51: 10,169,813 km (0.09 R)
• M52: 10,303,853 km (0.12 R)
• M53: 10,590,931 km (0.111 R)
• M54: 10,846,444 km (0.117 R)
• M55: 11,276,837 km (0.065 R)
• M56: 11,415,664 km (0.114 R)
• M57: 11,537,736 km (0.102 R)
• M58: 11,712,765 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.4

Radius: 14.2

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.27 AU - 5.45 AU

Year: 8566 Days

Day: 9.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 64,404,695 km

• M1: 208,839 km (0.028 R)
• M2: 758,012 km (0.115 R)
• M3: 906,413 km (0.117 R)
• M4: 1,047,335 km (0.092 R)
• M5: 1,254,378 km (0.066 R)
• M6: 2,639,505 km (0.11 R)
• M7: 2,795,087 km (0.062 R)
• M8: 3,088,298 km (0.033 R)
• M9: 4,238,257 km (0.113 R)
• M10: 4,986,995 km (0.08 R)
• M11: 5,311,173 km (0.096 R)
• M12: 5,509,091 km (0.067 R)
• M13: 5,609,023 km (0.113 R)
• M14: 5,980,474 km (0.056 R)
• M15: 6,083,248 km (0.05 R)
• M16: 6,500,027 km (0.054 R)
• M17: 6,641,098 km (0.114 R)
• M18: 6,747,462 km (0.105 R)
• M19: 6,962,135 km (0.074 R)
• M20: 7,215,554 km (0.118 R)
• M21: 7,325,060 km (0.069 R)
• M22: 7,619,768 km (0.117 R)
• M23: 7,768,617 km (0.034 R)
• M24: 7,880,965 km (0.112 R)
• M25: 8,069,309 km (0.079 R)
• M26: 8,527,527 km (0.104 R)
• M27: 8,876,689 km (0.085 R)
• M28: 9,629,615 km (0.085 R)
• M29: 10,985,720 km (0.12 R)
• M30: 13,197,225 km (0.112 R)
• M31: 13,737,124 km (0.05 R)
• M32: 13,827,780 km (0.083 R)
• M33: 14,284,353 km (0.098 R)
• M34: 14,468,358 km (0.116 R)
• M35: 14,745,862 km (0.119 R)
• M36: 15,025,161 km (0.092 R)
• M37: 15,165,484 km (0.092 R)
• M38: 15,400,353 km (0.06 R)
• M39: 15,921,103 km (0.066 R)
• M40: 16,159,861 km (0.074 R)
• M41: 16,980,256 km (0.026 R)
• M42: 17,715,380 km (0.095 R)
• M43: 18,161,481 km (0.101 R)
• M44: 18,561,057 km (0.043 R)
• M45: 19,216,744 km (0.12 R)
• M46: 19,470,911 km (0.072 R)
• M47: 20,137,070 km (0.083 R)
• M48: 21,544,487 km (0.118 R)
• M49: 21,650,103 km (0.034 R)
• M50: 21,967,699 km (0.032 R)
• M51: 22,500,417 km (0.089 R)
• M52: 23,091,479 km (0.105 R)
• M53: 24,343,613 km (0.083 R)
• M54: 25,283,387 km (0.075 R)
• M55: 25,506,138 km (0.119 R)
• M56: 26,517,120 km (0.096 R)
• M57: 27,885,193 km (0.119 R)
• M58: 28,404,148 km (0.058 R)
• M59: 29,510,274 km (0.103 R)
• M60: 30,630,613 km (0.081 R)
• M61: 31,225,713 km (0.069 R)
• M62: 32,246,270 km (0.119 R)
• M63: 32,730,369 km (0.116 R)
• M64: 32,851,692 km (0.084 R)
• M65: 34,073,907 km (0.063 R)
• M66: 34,566,982 km (0.062 R)
• M67: 34,752,483 km (0.03 R)
• M68: 34,938,284 km (0.103 R)
• M69: 35,124,533 km (0.095 R)
• M70: 36,060,268 km (0.108 R)
• M71: 36,562,767 km (0.083 R)
• M72: 37,384,209 km (0.083 R)
• M73: 38,403,569 km (0.104 R)
• M74: 40,795,639 km (0.114 R)
• M75: 42,903,173 km (0.113 R)
• M76: 44,978,545 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 871.2

Radius: 5.8

Gravity: 25.9 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 5.53 AU - 9.21 AU

Year: 13811 Days

Day: 19.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,404,695 km

• M1: 127,009 km (0.09 R)
• M2: 748,737 km (0.116 R)
• M3: 791,373 km (0.071 R)
• M4: 1,065,286 km (0.116 R)
• M5: 1,113,756 km (0.074 R)
• M6: 1,187,807 km (0.076 R)
• M7: 1,446,761 km (0.079 R)
• M8: 2,292,288 km (0.1 R)
• M9: 3,772,260 km (0.114 R)
• M10: 4,228,085 km (0.109 R)
• M11: 4,266,830 km (0.069 R)
• M12: 4,781,746 km (0.067 R)
• M13: 5,067,179 km (0.098 R)
• M14: 5,956,090 km (0.076 R)
• M15: 6,043,305 km (0.075 R)
• M16: 6,307,345 km (0.088 R)
• M17: 6,801,318 km (0.05 R)
• M18: 8,162,060 km (0.07 R)
• M19: 8,210,380 km (0.057 R)
• M20: 8,848,265 km (0.102 R)
• M21: 9,047,679 km (0.076 R)
• M22: 9,349,568 km (0.115 R)
• M23: 9,552,722 km (0.118 R)
• M24: 10,537,524 km (0.059 R)
• M25: 10,802,013 km (0.064 R)
• M26: 12,545,876 km (0.095 R)
• M27: 14,200,129 km (0.102 R)
• M28: 14,845,494 km (0.066 R)
• M29: 15,023,067 km (0.065 R)
• M30: 15,440,295 km (0.105 R)
• M31: 17,520,454 km (0.117 R)
• M32: 18,085,635 km (0.103 R)
• M33: 19,621,706 km (0.062 R)
• M34: 20,208,578 km (0.098 R)
• M35: 20,339,775 km (0.105 R)
• M36: 20,537,095 km (0.083 R)
• M37: 21,599,988 km (0.076 R)
• M38: 23,159,097 km (0.085 R)
• M39: 23,296,428 km (0.069 R)
• M40: 23,365,243 km (0.118 R)
• M41: 24,195,361 km (0.104 R)
• M42: 24,474,212 km (0.108 R)
• M43: 25,246,735 km (0.088 R)
• M44: 25,671,294 km (0.102 R)
• M45: 25,955,829 km (0.088 R)
• M46: 26,959,481 km (0.092 R)
• M47: 27,321,059 km (0.061 R)
• M48: 27,466,169 km (0.078 R)
• M49: 28,195,309 km (0.118 R)
• M50: 28,488,820 km (0.094 R)
• M51: 28,930,882 km (0.105 R)
• M52: 29,300,987 km (0.076 R)
• M53: 29,747,237 km (0.057 R)
• M54: 30,195,732 km (0.097 R)
• M55: 31,478,534 km (0.071 R)
• M56: 31,554,529 km (0.041 R)
• M57: 31,859,260 km (0.115 R)
• M58: 32,088,444 km (0.108 R)
• M59: 32,933,223 km (0.09 R)
• M60: 33,397,126 km (0.066 R)
• M61: 33,474,618 km (0.077 R)
• M62: 33,629,901 km (0.102 R)
• M63: 34,019,005 km (0.058 R)
• M64: 35,195,442 km (0.11 R)
• M65: 35,353,268 km (0.117 R)
• M66: 38,315,904 km (0.098 R)
• M67: 38,396,986 km (0.09 R)
• M68: 38,559,450 km (0.091 R)
• M69: 40,362,104 km (0.116 R)
• M70: 41,606,908 km (0.078 R)
• M71: 42,024,585 km (0.068 R)
• M72: 42,527,683 km (0.072 R)
• M73: 43,794,178 km (0.119 R)
• M74: 44,474,699 km (0.09 R)
• M75: 46,450,438 km (0.048 R)
• M76: 48,104,093 km (0.072 R)
• M77: 48,279,272 km (0.072 R)
• M78: 48,542,564 km (0.086 R)
• M79: 50,398,176 km (0.107 R)
• M80: 50,576,048 km (0.089 R)
• M81: 50,754,219 km (0.119 R)
• M82: 51,379,389 km (0.068 R)
• M83: 52,276,826 km (0.099 R)
• M84: 53,814,393 km (0.049 R)
• M85: 53,905,349 km (0.104 R)
• M86: 54,087,260 km (0.12 R)
• M87: 54,451,830 km (0.103 R)
• M88: 56,656,304 km (0.113 R)
• M89: 56,748,755 km (0.08 R)
• M90: 56,841,357 km (0.094 R)
• M91: 58,422,008 km (0.099 R)
• M92: 58,889,651 km (0.093 R)
• M93: 59,546,535 km (0.1 R)
• M94: 61,246,715 km (0.115 R)
• M95: 62,962,602 km (0.098 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 10,838 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit