🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.1

Radius: 14.6

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.6 AU - 0.96 AU

Year: 476 Days

Day: 11.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 74,426,731 km

• M1: 182,210 km (0.111 R)
• M2: 360,830 km (0.088 R)
• M3: 481,556 km (0.104 R)
• M4: 604,824 km (0.115 R)
• M5: 754,871 km (0.119 R)
• M6: 847,322 km (0.114 R)
• M7: 999,314 km (0.112 R)
• M8: 1,092,214 km (0.117 R)
• M9: 1,188,405 km (0.078 R)
• M10: 1,304,643 km (0.077 R)
• M11: 1,395,898 km (0.076 R)
• M12: 1,513,332 km (0.114 R)
• M13: 1,628,223 km (0.112 R)
• M14: 1,733,690 km (0.033 R)
• M15: 1,971,700 km (0.094 R)
• M16: 2,111,574 km (0.036 R)
• M17: 2,213,749 km (0.118 R)
• M18: 2,331,483 km (0.115 R)
• M19: 2,494,395 km (0.113 R)
• M20: 2,610,034 km (0.056 R)
• M21: 2,816,928 km (0.045 R)
• M22: 2,937,504 km (0.106 R)
• M23: 3,036,986 km (0.102 R)
• M24: 3,192,119 km (0.055 R)
• M25: 3,358,023 km (0.103 R)
• M26: 3,454,065 km (0.032 R)
• M27: 3,640,913 km (0.069 R)
• M28: 3,906,449 km (0.071 R)
• M29: 4,118,429 km (0.093 R)
• M30: 4,212,975 km (0.075 R)
• M31: 4,308,269 km (0.063 R)
• M32: 4,500,951 km (0.106 R)
• M33: 4,669,847 km (0.038 R)
• M34: 4,849,813 km (0.091 R)
• M35: 4,977,121 km (0.077 R)
• M36: 5,300,552 km (0.083 R)
• M37: 5,469,747 km (0.1 R)
• M38: 6,183,628 km (0.093 R)
• M39: 6,312,133 km (0.112 R)
• M40: 6,441,535 km (0.104 R)
• M41: 6,561,811 km (0.077 R)
• M42: 6,814,781 km (0.087 R)
• M43: 6,916,807 km (0.059 R)

Planet 2 - Ice Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 565

Radius: 5.4

Gravity: 19.38 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 5.16 AU - 7.12 AU

Year: 10502 Days

Day: 18.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 109.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,426,731 km

• M1: 100,380 km (0.072 R)
• M2: 188,643 km (0.117 R)
• M3: 308,172 km (0.055 R)
• M4: 665,411 km (0.119 R)
• M5: 731,833 km (0.103 R)
• M6: 963,111 km (0.048 R)
• M7: 1,176,138 km (0.066 R)
• M8: 1,216,380 km (0.073 R)
• M9: 1,382,434 km (0.114 R)
• M10: 1,782,309 km (0.079 R)
• M11: 2,291,241 km (0.101 R)
• M12: 2,496,489 km (0.066 R)
• M13: 2,548,699 km (0.111 R)
• M14: 2,707,721 km (0.086 R)
• M15: 2,815,432 km (0.101 R)
• M16: 3,787,369 km (0.11 R)
• M17: 4,091,352 km (0.103 R)
• M18: 4,153,136 km (0.091 R)
• M19: 4,371,699 km (0.087 R)
• M20: 4,594,151 km (0.11 R)
• M21: 4,690,492 km (0.105 R)
• M22: 4,885,418 km (0.053 R)
• M23: 5,622,486 km (0.112 R)
• M24: 6,537,577 km (0.115 R)
• M25: 6,609,832 km (0.116 R)
• M26: 7,049,201 km (0.109 R)
• M27: 7,309,801 km (0.12 R)
• M28: 8,149,344 km (0.087 R)
• M29: 8,344,420 km (0.116 R)
• M30: 8,541,141 km (0.12 R)
• M31: 8,659,772 km (0.072 R)
• M32: 9,220,914 km (0.113 R)
• M33: 9,301,996 km (0.083 R)
• M34: 9,342,686 km (0.118 R)
• M35: 9,793,724 km (0.081 R)
• M36: 9,835,162 km (0.092 R)
• M37: 10,845,098 km (0.071 R)
• M38: 12,197,762 km (0.119 R)
• M39: 12,420,962 km (0.118 R)
• M40: 12,555,450 km (0.091 R)
• M41: 13,098,341 km (0.087 R)
• M42: 15,780,032 km (0.101 R)
• M43: 16,267,422 km (0.091 R)
• M44: 16,316,490 km (0.097 R)
• M45: 16,562,279 km (0.099 R)
• M46: 16,710,381 km (0.117 R)
• M47: 17,910,755 km (0.074 R)
• M48: 19,190,564 km (0.107 R)
• M49: 19,502,027 km (0.046 R)
• M50: 20,077,530 km (0.03 R)
• M51: 20,605,461 km (0.098 R)
• M52: 21,405,959 km (0.102 R)
• M53: 21,459,665 km (0.085 R)
• M54: 21,567,226 km (0.097 R)
• M55: 21,621,081 km (0.068 R)
• M56: 21,782,946 km (0.119 R)
• M57: 21,891,105 km (0.096 R)
• M58: 21,999,414 km (0.071 R)
• M59: 22,053,569 km (0.118 R)
• M60: 22,489,048 km (0.096 R)
• M61: 23,257,682 km (0.081 R)
• M62: 25,444,055 km (0.119 R)
• M63: 25,615,045 km (0.118 R)
• M64: 25,843,481 km (0.1 R)
• M65: 26,015,219 km (0.111 R)
• M66: 26,072,515 km (0.119 R)
• M67: 26,937,789 km (0.091 R)
• M68: 27,403,039 km (0.092 R)
• M69: 28,223,733 km (0.118 R)
• M70: 28,814,794 km (0.09 R)
• M71: 29,409,894 km (0.052 R)
• M72: 29,589,262 km (0.117 R)
• M73: 30,612,362 km (0.087 R)
• M74: 31,158,843 km (0.084 R)
• M75: 31,280,616 km (0.118 R)
• M76: 31,341,651 km (0.049 R)
• M77: 31,892,172 km (0.112 R)
• M78: 33,500,798 km (0.117 R)
• M79: 34,756,073 km (0.104 R)
• M80: 35,135,603 km (0.098 R)
• M81: 37,377,028 km (0.073 R)
• M82: 37,441,804 km (0.094 R)
• M83: 37,636,132 km (0.057 R)
• M84: 37,765,982 km (0.1 R)
• M85: 39,071,822 km (0.083 R)
• M86: 39,532,434 km (0.043 R)
• M87: 39,862,447 km (0.077 R)
• M88: 40,525,315 km (0.086 R)
• M89: 41,593,444 km (0.087 R)
• M90: 42,198,418 km (0.049 R)
• M91: 42,468,143 km (0.104 R)
• M92: 42,806,234 km (0.113 R)
• M93: 43,077,305 km (0.07 R)
• M94: 43,757,527 km (0.071 R)
• M95: 44,853,182 km (0.042 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 590.3

Radius: 5.8

Gravity: 17.55 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 7.32 AU - 7.34 AU

Year: 13698 Days

Day: 18.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,426,731 km

• M1: 307,723 km (0.071 R)
• M2: 816,804 km (0.117 R)
• M3: 877,392 km (0.062 R)
• M4: 1,046,587 km (0.093 R)
• M5: 1,415,645 km (0.116 R)
• M6: 1,795,922 km (0.047 R)
• M7: 1,956,591 km (0.055 R)
• M8: 2,066,395 km (0.07 R)
• M9: 2,585,201 km (0.114 R)
• M10: 2,859,264 km (0.083 R)
• M11: 3,015,444 km (0.063 R)
• M12: 3,174,616 km (0.115 R)
• M13: 3,238,943 km (0.111 R)
• M14: 3,838,083 km (0.079 R)
• M15: 4,327,418 km (0.067 R)
• M16: 4,470,882 km (0.053 R)
• M17: 4,579,490 km (0.106 R)
• M18: 5,173,394 km (0.082 R)
• M19: 5,249,389 km (0.105 R)
• M20: 5,949,358 km (0.089 R)
• M21: 6,473,100 km (0.116 R)
• M22: 7,053,540 km (0.083 R)
• M23: 7,180,099 km (0.055 R)
• M24: 7,521,332 km (0.098 R)
• M25: 8,086,962 km (0.12 R)
• M26: 8,576,147 km (0.07 R)
• M27: 8,621,176 km (0.098 R)
• M28: 9,212,686 km (0.107 R)
• M29: 9,911,457 km (0.082 R)
• M30: 10,434,601 km (0.049 R)
• M31: 10,918,101 km (0.087 R)
• M32: 11,656,816 km (0.115 R)
• M33: 12,923,760 km (0.116 R)
• M34: 12,975,222 km (0.066 R)
• M35: 13,338,296 km (0.097 R)
• M36: 13,494,775 km (0.099 R)
• M37: 14,233,639 km (0.066 R)
• M38: 15,093,827 km (0.098 R)
• M39: 15,311,641 km (0.074 R)
• M40: 15,420,848 km (0.112 R)
• M41: 15,695,061 km (0.112 R)
• M42: 16,026,270 km (0.111 R)
• M43: 16,304,074 km (0.046 R)
• M44: 17,317,300 km (0.089 R)
• M45: 17,430,994 km (0.1 R)
• M46: 17,487,991 km (0.061 R)
• M47: 17,545,137 km (0.102 R)
• M48: 17,602,284 km (0.104 R)
• M49: 17,659,430 km (0.114 R)
• M50: 18,582,898 km (0.083 R)
• M51: 18,757,927 km (0.106 R)
• M52: 19,522,073 km (0.064 R)
• M53: 19,997,495 km (0.112 R)
• M54: 21,385,165 km (0.066 R)
• M55: 22,430,705 km (0.06 R)
• M56: 22,679,187 km (0.065 R)
• M57: 22,990,949 km (0.067 R)
• M58: 23,304,207 km (0.12 R)
• M59: 24,252,358 km (0.058 R)
• M60: 25,665,759 km (0.047 R)
• M61: 25,795,460 km (0.114 R)
• M62: 25,990,685 km (0.073 R)
• M63: 26,120,985 km (0.114 R)
• M64: 26,578,904 km (0.11 R)
• M65: 29,517,605 km (0.04 R)
• M66: 30,062,889 km (0.117 R)
• M67: 30,473,984 km (0.114 R)
• M68: 30,611,464 km (0.066 R)
• M69: 30,818,059 km (0.03 R)
• M70: 31,094,217 km (0.064 R)
• M71: 31,788,201 km (0.12 R)
• M72: 33,050,209 km (0.045 R)
• M73: 33,900,673 km (0.032 R)
• M74: 34,614,853 km (0.037 R)
• M75: 35,189,758 km (0.048 R)
• M76: 37,815,649 km (0.064 R)
• M77: 37,963,302 km (0.107 R)
• M78: 40,051,539 km (0.073 R)
• M79: 42,406,658 km (0.117 R)
• M80: 44,260,475 km (0.108 R)
• M81: 44,728,118 km (0.072 R)
• M82: 45,982,945 km (0.107 R)
• M83: 46,456,572 km (0.104 R)
• M84: 47,408,612 km (0.111 R)
• M85: 49,009,459 km (0.08 R)
• M86: 51,689,505 km (0.117 R)
• M87: 52,675,804 km (0.06 R)
• M88: 52,758,382 km (0.057 R)
• M89: 54,416,824 km (0.091 R)
• M90: 55,336,252 km (0.1 R)
• M91: 55,755,874 km (0.103 R)
• M92: 55,839,948 km (0.053 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 707.2

Radius: 4.1

Gravity: 42.07 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 8.35 AU - 9.91 AU

Year: 19042 Days

Day: 19.4 Hours

Environment

Temp: -238 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,426,731 km

• M1: 53,406 km (0.109 R)
• M2: 456,872 km (0.098 R)
• M3: 496,815 km (0.115 R)
• M4: 737,368 km (0.105 R)
• M5: 1,312,123 km (0.113 R)
• M6: 1,578,706 km (0.12 R)
• M7: 1,829,432 km (0.088 R)
• M8: 2,263,266 km (0.063 R)
• M9: 2,545,408 km (0.028 R)
• M10: 3,699,256 km (0.086 R)
• M11: 4,072,952 km (0.1 R)
• M12: 4,200,110 km (0.073 R)
• M13: 4,242,895 km (0.102 R)
• M14: 4,722,057 km (0.082 R)
• M15: 5,449,252 km (0.104 R)
• M16: 5,636,549 km (0.065 R)
• M17: 5,730,945 km (0.104 R)
• M18: 5,969,105 km (0.062 R)
• M19: 6,259,474 km (0.049 R)
• M20: 7,830,701 km (0.05 R)
• M21: 8,308,516 km (0.081 R)
• M22: 8,578,092 km (0.12 R)
• M23: 8,686,700 km (0.092 R)
• M24: 8,850,509 km (0.032 R)
• M25: 9,292,272 km (0.074 R)
• M26: 9,684,667 km (0.094 R)
• M27: 12,150,189 km (0.044 R)
• M28: 13,894,800 km (0.116 R)
• M29: 13,958,678 km (0.116 R)
• M30: 14,214,640 km (0.116 R)
• M31: 14,472,098 km (0.044 R)
• M32: 14,796,127 km (0.077 R)
• M33: 15,451,366 km (0.107 R)
• M34: 15,849,146 km (0.041 R)
• M35: 16,926,101 km (0.107 R)
• M36: 17,404,665 km (0.033 R)
• M37: 17,473,330 km (0.047 R)
• M38: 17,887,567 km (0.118 R)
• M39: 18,374,957 km (0.078 R)
• M40: 18,514,980 km (0.111 R)
• M41: 18,585,142 km (0.066 R)
• M42: 19,362,752 km (0.083 R)
• M43: 20,006,920 km (0.105 R)
• M44: 20,876,532 km (0.116 R)
• M45: 21,316,051 km (0.051 R)
• M46: 21,980,864 km (0.029 R)
• M47: 22,652,558 km (0.117 R)
• M48: 24,399,413 km (0.061 R)
• M49: 27,859,761 km (0.098 R)
• M50: 29,975,374 km (0.04 R)
• M51: 32,564,614 km (0.098 R)
• M52: 33,159,116 km (0.102 R)
• M53: 33,757,208 km (0.05 R)
• M54: 34,186,554 km (0.114 R)
• M55: 34,358,741 km (0.106 R)
• M56: 34,617,695 km (0.108 R)
• M57: 35,922,039 km (0.107 R)
• M58: 36,977,003 km (0.059 R)
• M59: 38,310,070 km (0.032 R)
• M60: 39,387,623 km (0.084 R)
• M61: 39,749,201 km (0.07 R)
• M62: 40,111,677 km (0.1 R)
• M63: 40,657,560 km (0.082 R)
• M64: 41,297,539 km (0.033 R)
• M65: 41,848,658 km (0.034 R)
• M66: 43,051,126 km (0.091 R)
• M67: 43,796,871 km (0.109 R)
• M68: 44,171,314 km (0.117 R)
• M69: 44,734,850 km (0.119 R)
• M70: 46,249,528 km (0.117 R)
• M71: 46,344,822 km (0.048 R)
• M72: 46,535,410 km (0.096 R)
• M73: 47,204,711 km (0.117 R)
• M74: 47,396,495 km (0.066 R)
• M75: 47,684,770 km (0.053 R)
• M76: 49,620,866 km (0.103 R)
• M77: 50,794,910 km (0.051 R)
• M78: 52,176,147 km (0.051 R)
• M79: 53,969,975 km (0.107 R)
• M80: 54,773,764 km (0.054 R)
• M81: 56,189,858 km (0.102 R)
• M82: 57,310,795 km (0.078 R)
• M83: 57,515,445 km (0.107 R)
• M84: 61,973,162 km (0.112 R)
• M85: 64,828,387 km (0.067 R)
• M86: 65,468,666 km (0.104 R)
• M87: 66,970,928 km (0.101 R)
• M88: 68,484,409 km (0.085 R)
• M89: 69,463,228 km (0.11 R)
• M90: 70,446,834 km (0.091 R)
• M91: 70,995,260 km (0.052 R)
• M92: 71,434,928 km (0.108 R)
• M93: 73,202,876 km (0.086 R)
• M94: 73,424,879 km (0.227 R)
• M95: 74,203,685 km (0.093 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 17,064 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit