🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.7

Radius: 12.4

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.69 AU - 1.07 AU

Year: 533 Days

Day: 6.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 48,089,227 km

• M1: 154,385 km (0.096 R)
• M2: 253,419 km (0.052 R)
• M3: 334,800 km (0.066 R)
• M4: 420,968 km (0.105 R)
• M5: 506,389 km (0.066 R)
• M6: 631,752 km (0.037 R)
• M7: 865,872 km (0.089 R)
• M8: 947,254 km (0.105 R)
• M9: 1,061,995 km (0.093 R)
• M10: 1,235,529 km (0.048 R)
• M11: 1,384,678 km (0.104 R)
• M12: 1,540,110 km (0.094 R)
• M13: 1,629,121 km (0.102 R)
• M14: 1,800,261 km (0.033 R)
• M15: 1,881,792 km (0.044 R)
• M16: 1,970,952 km (0.063 R)
• M17: 2,061,608 km (0.071 R)
• M18: 2,167,075 km (0.12 R)
• M19: 2,349,285 km (0.108 R)
• M20: 2,550,793 km (0.082 R)
• M21: 2,686,030 km (0.08 R)
• M22: 2,926,583 km (0.09 R)
• M23: 3,320,175 km (0.045 R)
• M24: 3,476,056 km (0.033 R)
• M25: 3,570,752 km (0.085 R)
• M26: 3,835,989 km (0.048 R)
• M27: 3,991,570 km (0.029 R)
• M28: 4,166,002 km (0.077 R)
• M29: 4,249,926 km (0.089 R)
• M30: 4,445,301 km (0.11 R)
• M31: 4,522,643 km (0.097 R)
• M32: 4,853,853 km (0.112 R)
• M33: 4,986,845 km (0.07 R)
• M34: 5,147,962 km (0.094 R)
• M35: 5,247,445 km (0.079 R)
• M36: 5,329,125 km (0.049 R)
• M37: 5,411,404 km (0.115 R)
• M38: 5,493,982 km (0.047 R)
• M39: 5,632,659 km (0.109 R)
• M40: 5,735,134 km (0.117 R)
• M41: 5,970,301 km (0.105 R)
• M42: 6,113,018 km (0.066 R)
• M43: 6,218,335 km (0.041 R)
• M44: 6,324,400 km (0.03 R)
• M45: 6,626,288 km (0.112 R)

Planet 2 - Ice Giant

Semi-Major Axis: 8.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 269.8

Radius: 7.4

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 7.13 AU - 9.21 AU

Year: 15078 Days

Day: 25 Hours

Environment

Temp: -236 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 48,089,227 km

• M1: 99,632 km (0.066 R)
• M2: 185,352 km (0.105 R)
• M3: 592,108 km (0.111 R)
• M4: 736,022 km (0.113 R)
• M5: 1,135,298 km (0.107 R)
• M6: 1,194,539 km (0.085 R)
• M7: 2,008,800 km (0.116 R)
• M8: 2,178,893 km (0.107 R)
• M9: 2,278,226 km (0.113 R)
• M10: 2,585,350 km (0.114 R)
• M11: 2,770,702 km (0.093 R)
• M12: 3,467,529 km (0.083 R)
• M13: 4,753,024 km (0.113 R)
• M14: 4,947,650 km (0.056 R)
• M15: 5,786,595 km (0.077 R)
• M16: 6,169,715 km (0.079 R)
• M17: 6,596,817 km (0.082 R)
• M18: 6,741,478 km (0.068 R)
• M19: 6,923,539 km (0.072 R)
• M20: 6,996,992 km (0.1 R)
• M21: 7,517,443 km (0.059 R)
• M22: 7,858,675 km (0.096 R)
• M23: 7,973,567 km (0.113 R)
• M24: 8,282,636 km (0.12 R)
• M25: 8,595,594 km (0.06 R)
• M26: 8,713,926 km (0.099 R)
• M27: 9,721,318 km (0.101 R)
• M28: 10,427,271 km (0.075 R)
• M29: 11,106,744 km (0.12 R)
• M30: 11,932,076 km (0.102 R)
• M31: 12,108,452 km (0.074 R)
• M32: 12,552,907 km (0.063 R)
• M33: 13,275,165 km (0.12 R)
• M34: 13,964,512 km (0.08 R)
• M35: 15,714,060 km (0.115 R)
• M36: 16,442,900 km (0.079 R)
• M37: 17,282,144 km (0.086 R)
• M38: 18,135,301 km (0.1 R)
• M39: 18,490,596 km (0.113 R)
• M40: 18,745,660 km (0.047 R)
• M41: 19,570,094 km (0.096 R)
• M42: 19,934,515 km (0.075 R)
• M43: 21,628,711 km (0.058 R)
• M44: 21,682,416 km (0.025 R)
• M45: 22,167,562 km (0.045 R)
• M46: 22,330,025 km (0.058 R)
• M47: 22,874,711 km (0.114 R)
• M48: 22,929,314 km (0.1 R)
• M49: 25,435,528 km (0.102 R)
• M50: 25,833,159 km (0.029 R)
• M51: 25,947,152 km (0.097 R)
• M52: 26,004,149 km (0.041 R)
• M53: 26,232,884 km (0.05 R)
• M54: 26,290,180 km (0.094 R)
• M55: 26,577,109 km (0.085 R)
• M56: 26,634,554 km (0.083 R)
• M57: 26,980,574 km (0.066 R)
• M58: 27,676,952 km (0.1 R)
• M59: 28,379,165 km (0.097 R)
• M60: 28,496,749 km (0.112 R)
• M61: 28,614,632 km (0.103 R)
• M62: 28,673,573 km (0.093 R)
• M63: 28,732,515 km (0.112 R)
• M64: 29,801,242 km (0.105 R)
• M65: 29,861,081 km (0.057 R)
• M66: 30,040,599 km (0.073 R)
• M67: 30,400,681 km (0.117 R)
• M68: 30,762,259 km (0.08 R)
• M69: 31,246,507 km (0.034 R)
• M70: 32,099,963 km (0.114 R)
• M71: 32,222,484 km (0.114 R)
• M72: 32,468,123 km (0.106 R)
• M73: 32,899,414 km (0.066 R)
• M74: 33,208,633 km (0.093 R)
• M75: 33,394,583 km (0.089 R)
• M76: 33,518,749 km (0.098 R)
• M77: 33,580,832 km (0.101 R)
• M78: 37,960,908 km (0.109 R)
• M79: 38,675,687 km (0.091 R)
• M80: 41,045,617 km (0.045 R)
• M81: 41,578,634 km (0.049 R)
• M82: 44,073,477 km (0.025 R)
• M83: 44,414,261 km (0.074 R)
• M84: 44,824,459 km (0.051 R)
• M85: 45,442,148 km (0.11 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 347.4

Radius: 4

Gravity: 21.71 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 8.6 AU - 9.74 AU

Year: 17930 Days

Day: 23 Hours

Environment

Temp: -239 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 48,089,227 km

• M1: 246,388 km (0.093 R)
• M2: 796,758 km (0.083 R)
• M3: 919,877 km (0.115 R)
• M4: 1,049,279 km (0.058 R)
• M5: 1,138,739 km (0.051 R)
• M6: 1,496,128 km (0.11 R)
• M7: 1,940,135 km (0.118 R)
• M8: 2,050,239 km (0.104 R)
• M9: 2,162,437 km (0.057 R)
• M10: 2,190,861 km (0.086 R)
• M11: 2,219,284 km (0.072 R)
• M12: 2,600,759 km (0.108 R)
• M13: 2,752,900 km (0.095 R)
• M14: 3,002,280 km (0.054 R)
• M15: 3,896,426 km (0.119 R)
• M16: 4,035,403 km (0.079 R)
• M17: 4,607,764 km (0.064 R)
• M18: 4,791,769 km (0.117 R)
• M19: 5,205,108 km (0.11 R)
• M20: 5,473,936 km (0.05 R)
• M21: 5,747,401 km (0.114 R)
• M22: 6,226,563 km (0.067 R)
• M23: 6,389,026 km (0.109 R)
• M24: 7,393,276 km (0.094 R)
• M25: 7,479,295 km (0.047 R)
• M26: 7,608,697 km (0.115 R)
• M27: 8,045,523 km (0.108 R)
• M28: 8,625,664 km (0.108 R)
• M29: 9,590,719 km (0.075 R)
• M30: 12,941,712 km (0.085 R)
• M31: 13,253,175 km (0.054 R)
• M32: 15,173,114 km (0.114 R)
• M33: 16,781,740 km (0.026 R)
• M34: 17,007,932 km (0.11 R)
• M35: 18,037,763 km (0.101 R)
• M36: 18,385,578 km (0.088 R)
• M37: 19,205,674 km (0.097 R)
• M38: 19,977,748 km (0.115 R)
• M39: 20,759,996 km (0.038 R)
• M40: 23,103,297 km (0.087 R)
• M41: 24,433,671 km (0.112 R)
• M42: 24,818,287 km (0.086 R)
• M43: 25,334,399 km (0.112 R)
• M44: 26,573,967 km (0.116 R)
• M45: 27,633,120 km (0.096 R)
• M46: 29,997,515 km (0.039 R)
• M47: 31,795,531 km (0.087 R)
• M48: 32,075,279 km (0.108 R)
• M49: 35,277,571 km (0.113 R)
• M50: 35,349,827 km (0.046 R)
• M51: 35,639,598 km (0.064 R)
• M52: 35,712,153 km (0.1 R)
• M53: 35,930,117 km (0.102 R)
• M54: 36,367,392 km (0.094 R)
• M55: 37,173,575 km (0.108 R)
• M56: 38,431,095 km (0.062 R)
• M57: 38,580,094 km (0.099 R)
• M58: 39,402,134 km (0.11 R)
• M59: 42,363,275 km (0.092 R)
• M60: 42,748,040 km (0.065 R)
• M61: 43,366,179 km (0.038 R)
• M62: 44,454,802 km (0.054 R)
• M63: 45,867,754 km (0.085 R)
• M64: 51,336,753 km (0.104 R)
• M65: 51,418,733 km (0.081 R)
• M66: 53,066,853 km (0.103 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 125

Radius: 4.2

Gravity: 7.09 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 9.36 AU - 12.62 AU

Year: 23524 Days

Day: 17.1 Hours

Environment

Temp: -240 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 48,089,227 km

• M1: 93,199 km (0.083 R)
• M2: 123,418 km (0.109 R)
• M3: 219,759 km (0.115 R)
• M4: 314,455 km (0.115 R)
• M5: 510,727 km (0.027 R)
• M6: 1,118,842 km (0.089 R)
• M7: 1,159,683 km (0.102 R)
• M8: 1,548,637 km (0.07 R)
• M9: 1,594,115 km (0.053 R)
• M10: 1,852,770 km (0.052 R)
• M11: 3,330,497 km (0.053 R)
• M12: 3,751,316 km (0.092 R)
• M13: 4,348,810 km (0.035 R)
• M14: 4,381,123 km (0.099 R)
• M15: 4,543,587 km (0.087 R)
• M16: 5,009,135 km (0.113 R)
• M17: 5,076,903 km (0.091 R)
• M18: 5,179,078 km (0.091 R)
• M19: 6,420,741 km (0.1 R)
• M20: 7,476,752 km (0.029 R)
• M21: 7,631,885 km (0.077 R)
• M22: 7,866,754 km (0.12 R)
• M23: 8,183,452 km (0.107 R)
• M24: 8,464,098 km (0.114 R)
• M25: 8,747,885 km (0.075 R)
• M26: 8,870,406 km (0.093 R)
• M27: 9,786,543 km (0.088 R)
• M28: 10,084,243 km (0.045 R)
• M29: 10,819,816 km (0.093 R)
• M30: 11,304,812 km (0.044 R)
• M31: 11,572,293 km (0.098 R)
• M32: 11,706,931 km (0.065 R)
• M33: 11,796,839 km (0.08 R)
• M34: 12,159,165 km (0.066 R)
• M35: 12,250,270 km (0.028 R)
• M36: 12,709,386 km (0.077 R)
• M37: 12,987,638 km (0.032 R)
• M38: 13,691,796 km (0.056 R)
• M39: 14,844,148 km (0.113 R)
• M40: 15,530,503 km (0.119 R)
• M41: 15,579,870 km (0.067 R)
• M42: 15,629,387 km (0.049 R)
• M43: 18,221,170 km (0.101 R)
• M44: 18,377,650 km (0.105 R)
• M45: 18,744,763 km (0.114 R)
• M46: 18,850,080 km (0.107 R)
• M47: 18,902,738 km (0.1 R)
• M48: 19,432,763 km (0.097 R)
• M49: 19,860,165 km (0.067 R)
• M50: 20,290,857 km (0.096 R)
• M51: 20,615,783 km (0.098 R)
• M52: 20,724,541 km (0.113 R)
• M53: 21,601,035 km (0.109 R)
• M54: 22,266,297 km (0.12 R)
• M55: 22,489,497 km (0.104 R)
• M56: 22,601,396 km (0.11 R)
• M57: 22,713,594 km (0.109 R)
• M58: 22,938,290 km (0.109 R)
• M59: 23,163,734 km (0.045 R)
• M60: 23,503,321 km (0.111 R)
• M61: 23,901,551 km (0.112 R)
• M62: 24,762,487 km (0.099 R)
• M63: 25,109,703 km (0.107 R)
• M64: 27,405,582 km (0.114 R)
• M65: 27,644,789 km (0.067 R)
• M66: 28,185,735 km (0.093 R)
• M67: 28,973,068 km (0.074 R)
• M68: 29,767,583 km (0.076 R)
• M69: 29,951,887 km (0.119 R)
• M70: 30,817,311 km (0.097 R)
• M71: 31,253,239 km (0.057 R)
• M72: 31,753,794 km (0.115 R)
• M73: 31,942,137 km (0.074 R)
• M74: 32,067,949 km (0.077 R)
• M75: 32,446,282 km (0.089 R)
• M76: 32,509,562 km (0.059 R)
• M77: 32,826,111 km (0.116 R)
• M78: 33,654,285 km (0.063 R)
• M79: 34,682,770 km (0.09 R)
• M80: 35,136,052 km (0.091 R)
• M81: 35,852,326 km (0.057 R)
• M82: 36,376,218 km (0.084 R)
• M83: 37,564,175 km (0.058 R)
• M84: 38,899,037 km (0.111 R)
• M85: 38,966,206 km (0.073 R)
• M86: 41,203,742 km (0.09 R)
• M87: 42,372,550 km (0.061 R)
• M88: 42,926,361 km (0.115 R)
• M89: 43,273,727 km (0.107 R)
• M90: 43,412,853 km (0.094 R)
• M91: 45,236,003 km (0.115 R)
• M92: 45,518,743 km (0.037 R)
• M93: 45,660,262 km (0.042 R)
• M94: 46,227,986 km (0.105 R)
• M95: 47,227,150 km (0.079 R)
• M96: 47,729,350 km (0.087 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 11,761 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit