🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.93 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.3

Radius: 8.4

Gravity: 13.6 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.4 AU - 4.32 AU

Year: 4975 Days

Day: 7.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 74,563,879 km

• M1: 105,466 km (0.038 R)
• M2: 160,070 km (0.104 R)
• M3: 229,334 km (0.067 R)
• M4: 287,677 km (0.052 R)
• M5: 353,051 km (0.1 R)
• M6: 435,629 km (0.091 R)
• M7: 635,193 km (0.102 R)
• M8: 835,654 km (0.109 R)
• M9: 995,723 km (0.114 R)
• M10: 1,056,460 km (0.105 R)
• M11: 1,149,959 km (0.109 R)
• M12: 1,230,293 km (0.091 R)
• M13: 1,750,893 km (0.098 R)
• M14: 2,172,610 km (0.107 R)
• M15: 2,436,501 km (0.107 R)
• M16: 2,906,387 km (0.066 R)
• M17: 2,994,800 km (0.119 R)
• M18: 3,288,610 km (0.086 R)
• M19: 3,450,774 km (0.107 R)
• M20: 3,615,481 km (0.047 R)
• M21: 4,100,478 km (0.082 R)
• M22: 4,249,926 km (0.112 R)
• M23: 4,350,605 km (0.058 R)
• M24: 4,657,580 km (0.107 R)
• M25: 4,813,611 km (0.118 R)
• M26: 5,265,247 km (0.082 R)
• M27: 5,373,556 km (0.103 R)
• M28: 5,482,612 km (0.098 R)
• M29: 6,788,303 km (0.087 R)
• M30: 7,264,323 km (0.113 R)
• M31: 7,354,680 km (0.057 R)
• M32: 7,812,599 km (0.097 R)
• M33: 8,405,755 km (0.114 R)
• M34: 8,659,772 km (0.107 R)
• M35: 8,755,814 km (0.078 R)
• M36: 9,306,184 km (0.075 R)
• M37: 9,602,089 km (0.116 R)
• M38: 10,508,353 km (0.07 R)
• M39: 10,782,117 km (0.061 R)
• M40: 11,197,251 km (0.096 R)
• M41: 11,582,316 km (0.072 R)
• M42: 12,945,901 km (0.119 R)
• M43: 13,276,362 km (0.084 R)
• M44: 13,646,617 km (0.112 R)
• M45: 13,870,415 km (0.113 R)
• M46: 13,982,763 km (0.056 R)
• M47: 14,321,752 km (0.114 R)
• M48: 14,511,293 km (0.111 R)
• M49: 14,969,361 km (0.089 R)
• M50: 16,135,477 km (0.114 R)
• M51: 17,129,405 km (0.084 R)
• M52: 17,654,045 km (0.065 R)
• M53: 18,471,447 km (0.091 R)
• M54: 19,217,642 km (0.088 R)
• M55: 20,100,718 km (0.053 R)
• M56: 20,185,540 km (0.116 R)
• M57: 20,483,240 km (0.056 R)
• M58: 20,568,510 km (0.072 R)
• M59: 20,825,220 km (0.11 R)
• M60: 21,341,782 km (0.07 R)
• M61: 21,645,017 km (0.041 R)
• M62: 21,731,933 km (0.085 R)
• M63: 22,255,974 km (0.066 R)
• M64: 22,387,621 km (0.09 R)
• M65: 22,872,467 km (0.086 R)
• M66: 24,122,357 km (0.092 R)
• M67: 24,483,487 km (0.038 R)
• M68: 24,846,411 km (0.107 R)
• M69: 26,408,811 km (0.098 R)
• M70: 26,594,761 km (0.115 R)
• M71: 26,827,685 km (0.083 R)
• M72: 28,334,734 km (0.088 R)
• M73: 28,954,817 km (0.093 R)
• M74: 29,338,686 km (0.09 R)
• M75: 29,869,160 km (0.105 R)
• M76: 30,159,828 km (0.076 R)
• M77: 31,086,587 km (0.112 R)
• M78: 31,824,853 km (0.083 R)
• M79: 32,917,964 km (0.051 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.8

Radius: 8.1

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.05 AU - 4.83 AU

Year: 5130 Days

Day: 8.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 74,563,879 km

• M1: 110,254 km (0.09 R)
• M2: 296,503 km (0.085 R)
• M3: 505,192 km (0.119 R)
• M4: 729,888 km (0.068 R)
• M5: 869,313 km (0.118 R)
• M6: 942,616 km (0.095 R)
• M7: 1,050,925 km (0.118 R)
• M8: 1,106,575 km (0.113 R)
• M9: 1,197,980 km (0.113 R)
• M10: 1,316,012 km (0.11 R)
• M11: 1,388,567 km (0.116 R)
• M12: 1,462,618 km (0.094 R)
• M13: 1,640,789 km (0.092 R)
• M14: 1,880,146 km (0.111 R)
• M15: 2,074,174 km (0.117 R)
• M16: 2,145,084 km (0.111 R)
• M17: 2,245,763 km (0.049 R)
• M18: 2,318,617 km (0.084 R)
• M19: 2,541,967 km (0.101 R)
• M20: 2,602,853 km (0.043 R)
• M21: 2,694,856 km (0.075 R)
• M22: 2,945,881 km (0.096 R)
• M23: 3,122,706 km (0.098 R)
• M24: 3,187,931 km (0.102 R)
• M25: 3,900,166 km (0.067 R)
• M26: 4,112,595 km (0.116 R)
• M27: 4,292,412 km (0.077 R)
• M28: 4,641,424 km (0.116 R)
• M29: 4,697,373 km (0.075 R)
• M30: 5,114,452 km (0.115 R)
• M31: 5,172,197 km (0.045 R)
• M32: 5,386,122 km (0.106 R)
• M33: 5,583,142 km (0.106 R)
• M34: 5,702,372 km (0.101 R)
• M35: 6,456,794 km (0.031 R)
• M36: 6,792,791 km (0.1 R)
• M37: 6,856,519 km (0.103 R)
• M38: 7,220,790 km (0.101 R)
• M39: 7,525,670 km (0.049 R)
• M40: 7,591,494 km (0.048 R)
• M41: 7,856,880 km (0.108 R)
• M42: 8,374,190 km (0.06 R)
• M43: 8,510,922 km (0.081 R)
• M44: 8,602,476 km (0.113 R)
• M45: 8,671,291 km (0.094 R)
• M46: 8,832,857 km (0.119 R)
• M47: 8,948,795 km (0.051 R)
• M48: 9,774,725 km (0.069 R)
• M49: 10,379,399 km (0.099 R)
• M50: 10,477,386 km (0.12 R)
• M51: 11,021,174 km (0.027 R)
• M52: 11,346,998 km (0.064 R)
• M53: 11,675,815 km (0.095 R)
• M54: 11,726,678 km (0.056 R)
• M55: 12,394,932 km (0.049 R)
• M56: 12,472,722 km (0.076 R)
• M57: 12,603,022 km (0.059 R)
• M58: 12,655,232 km (0.076 R)
• M59: 12,838,489 km (0.039 R)
• M60: 13,154,739 km (0.117 R)
• M61: 13,207,697 km (0.12 R)
• M62: 13,580,345 km (0.106 R)
• M63: 13,633,901 km (0.054 R)
• M64: 13,687,457 km (0.05 R)
• M65: 13,794,868 km (0.076 R)
• M66: 13,983,511 km (0.092 R)
• M67: 14,445,170 km (0.102 R)
• M68: 14,499,774 km (0.056 R)
• M69: 15,188,672 km (0.059 R)
• M70: 15,327,798 km (0.113 R)
• M71: 15,747,420 km (0.115 R)
• M72: 16,426,893 km (0.115 R)
• M73: 16,512,463 km (0.11 R)
• M74: 16,626,906 km (0.083 R)
• M75: 17,202,708 km (0.112 R)
• M76: 17,318,646 km (0.091 R)
• M77: 18,049,133 km (0.098 R)
• M78: 18,403,380 km (0.073 R)
• M79: 20,269,913 km (0.092 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 735.9

Radius: 5.1

Gravity: 28.29 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 6.78 AU - 7.74 AU

Year: 12833 Days

Day: 22.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 74,563,879 km

• M1: 97,388 km (0.108 R)
• M2: 278,701 km (0.11 R)
• M3: 597,943 km (0.063 R)
• M4: 710,889 km (0.071 R)
• M5: 790,026 km (0.115 R)
• M6: 830,867 km (0.092 R)
• M7: 1,000,959 km (0.116 R)
• M8: 1,045,240 km (0.113 R)
• M9: 1,090,269 km (0.057 R)
• M10: 1,398,441 km (0.08 R)
• M11: 2,061,907 km (0.1 R)
• M12: 3,427,586 km (0.03 R)
• M13: 3,734,860 km (0.098 R)
• M14: 5,281,852 km (0.094 R)
• M15: 6,038,967 km (0.102 R)
• M16: 6,243,766 km (0.098 R)
• M17: 7,302,022 km (0.093 R)
• M18: 7,963,095 km (0.105 R)
• M19: 8,097,733 km (0.08 R)
• M20: 8,414,431 km (0.108 R)
• M21: 8,735,319 km (0.097 R)
• M22: 9,626,473 km (0.095 R)
• M23: 9,721,917 km (0.052 R)
• M24: 9,865,680 km (0.119 R)
• M25: 9,961,872 km (0.118 R)
• M26: 11,291,647 km (0.099 R)
• M27: 12,885,762 km (0.09 R)
• M28: 12,938,271 km (0.114 R)
• M29: 13,468,147 km (0.092 R)
• M30: 13,843,189 km (0.096 R)
• M31: 14,221,671 km (0.115 R)
• M32: 14,330,429 km (0.118 R)
• M33: 14,384,882 km (0.117 R)
• M34: 14,658,347 km (0.092 R)
• M35: 15,321,664 km (0.087 R)
• M36: 15,657,063 km (0.051 R)
• M37: 16,391,887 km (0.075 R)
• M38: 16,792,211 km (0.087 R)
• M39: 17,137,932 km (0.096 R)
• M40: 18,189,156 km (0.109 R)
• M41: 18,603,542 km (0.051 R)
• M42: 18,841,702 km (0.093 R)
• M43: 19,865,400 km (0.054 R)
• M44: 20,537,244 km (0.109 R)
• M45: 20,660,214 km (0.071 R)
• M46: 20,845,117 km (0.077 R)
• M47: 21,278,652 km (0.087 R)
• M48: 22,028,885 km (0.116 R)
• M49: 22,091,866 km (0.087 R)
• M50: 22,470,498 km (0.109 R)
• M51: 24,591,496 km (0.088 R)
• M52: 24,787,470 km (0.047 R)
• M53: 25,049,415 km (0.035 R)
• M54: 25,444,354 km (0.094 R)
• M55: 25,708,693 km (0.11 R)
• M56: 26,842,496 km (0.088 R)
• M57: 27,788,403 km (0.089 R)
• M58: 28,470,719 km (0.117 R)
• M59: 28,676,416 km (0.086 R)
• M60: 29,296,649 km (0.103 R)
• M61: 29,365,912 km (0.08 R)
• M62: 29,573,853 km (0.098 R)
• M63: 29,712,680 km (0.05 R)
• M64: 30,060,795 km (0.075 R)
• M65: 30,410,255 km (0.112 R)
• M66: 31,537,625 km (0.088 R)
• M67: 31,679,593 km (0.103 R)
• M68: 32,106,396 km (0.092 R)
• M69: 32,320,620 km (0.082 R)
• M70: 33,037,942 km (0.043 R)
• M71: 33,760,499 km (0.108 R)
• M72: 36,181,741 km (0.074 R)
• M73: 37,751,471 km (0.102 R)
• M74: 37,977,514 km (0.068 R)
• M75: 38,052,911 km (0.105 R)
• M76: 38,734,329 km (0.083 R)
• M77: 39,802,009 km (0.087 R)
• M78: 40,108,984 km (0.028 R)
• M79: 40,185,728 km (0.119 R)
• M80: 40,879,563 km (0.112 R)
• M81: 41,034,247 km (0.113 R)
• M82: 43,063,093 km (0.053 R)
• M83: 44,407,081 km (0.115 R)
• M84: 44,884,747 km (0.114 R)
• M85: 47,460,972 km (0.102 R)
• M86: 48,194,151 km (0.026 R)
• M87: 49,013,050 km (0.117 R)
• M88: 53,176,508 km (0.112 R)
• M89: 54,873,397 km (0.1 R)
• M90: 57,192,164 km (0.071 R)
• M91: 57,885,250 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 841.4

Radius: 5

Gravity: 33.66 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 8.81 AU - 9.05 AU

Year: 17506 Days

Day: 23.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,563,879 km

• M1: 96,790 km (0.096 R)
• M2: 185,651 km (0.102 R)
• M3: 305,329 km (0.075 R)
• M4: 339,138 km (0.111 R)
• M5: 1,076,057 km (0.114 R)
• M6: 1,268,440 km (0.052 R)
• M7: 1,501,514 km (0.073 R)
• M8: 1,561,951 km (0.057 R)
• M9: 1,779,616 km (0.089 R)
• M10: 1,811,630 km (0.115 R)
• M11: 1,843,644 km (0.05 R)
• M12: 2,243,669 km (0.12 R)
• M13: 2,597,019 km (0.118 R)
• M14: 3,043,718 km (0.109 R)
• M15: 3,514,054 km (0.096 R)
• M16: 3,554,296 km (0.102 R)
• M17: 3,757,599 km (0.119 R)
• M18: 3,923,055 km (0.051 R)
• M19: 4,390,398 km (0.096 R)
• M20: 5,799,161 km (0.07 R)
• M21: 7,645,349 km (0.115 R)
• M22: 8,066,616 km (0.116 R)
• M23: 8,441,359 km (0.112 R)
• M24: 8,495,364 km (0.104 R)
• M25: 10,747,560 km (0.116 R)
• M26: 10,982,428 km (0.056 R)
• M27: 11,278,333 km (0.079 R)
• M28: 11,397,563 km (0.105 R)
• M29: 11,878,071 km (0.086 R)
• M30: 13,422,220 km (0.114 R)
• M31: 13,611,761 km (0.107 R)
• M32: 13,675,041 km (0.081 R)
• M33: 14,962,779 km (0.119 R)
• M34: 15,290,847 km (0.083 R)
• M35: 15,422,643 km (0.084 R)
• M36: 15,887,144 km (0.108 R)
• M37: 16,020,586 km (0.08 R)
• M38: 17,376,391 km (0.081 R)
• M39: 18,487,305 km (0.047 R)
• M40: 18,627,777 km (0.117 R)
• M41: 20,996,211 km (0.086 R)
• M42: 24,297,985 km (0.057 R)
• M43: 24,606,157 km (0.058 R)
• M44: 24,993,017 km (0.091 R)
• M45: 25,851,260 km (0.117 R)
• M46: 26,957,536 km (0.112 R)
• M47: 27,998,588 km (0.058 R)
• M48: 28,240,787 km (0.077 R)
• M49: 30,285,191 km (0.086 R)
• M50: 30,782,903 km (0.1 R)
• M51: 31,032,732 km (0.095 R)
• M52: 31,116,208 km (0.107 R)
• M53: 32,292,196 km (0.077 R)
• M54: 32,715,708 km (0.1 R)
• M55: 32,970,623 km (0.093 R)
• M56: 33,653,836 km (0.029 R)
• M57: 33,911,294 km (0.075 R)
• M58: 34,947,409 km (0.051 R)
• M59: 36,169,324 km (0.107 R)
• M60: 36,962,343 km (0.058 R)
• M61: 38,117,687 km (0.031 R)
• M62: 39,194,642 km (0.107 R)
• M63: 40,099,859 km (0.041 R)
• M64: 41,011,807 km (0.095 R)
• M65: 42,670,549 km (0.066 R)
• M66: 43,508,147 km (0.037 R)
• M67: 43,788,494 km (0.032 R)
• M68: 43,975,790 km (0.109 R)
• M69: 45,294,047 km (0.051 R)
• M70: 48,452,506 km (0.077 R)
• M71: 48,743,025 km (0.034 R)
• M72: 49,131,531 km (0.104 R)
• M73: 49,228,770 km (0.107 R)
• M74: 52,972,008 km (0.043 R)
• M75: 53,771,608 km (0.102 R)
• M76: 54,373,889 km (0.11 R)
• M77: 54,978,564 km (0.027 R)
• M78: 56,397,799 km (0.119 R)
• M79: 56,499,675 km (0.111 R)
• M80: 57,009,804 km (0.041 R)
• M81: 57,111,979 km (0.081 R)
• M82: 57,521,428 km (0.082 R)
• M83: 58,137,473 km (0.08 R)
• M84: 60,206,561 km (0.042 R)
• M85: 62,932,234 km (0.047 R)
• M86: 63,037,850 km (0.089 R)
• M87: 64,949,262 km (0.112 R)
• M88: 67,527,432 km (0.099 R)
• M89: 68,394,202 km (0.116 R)
• M90: 68,828,933 km (0.084 R)
• M91: 70,029,306 km (0.108 R)
• M92: 71,677,277 km (0.118 R)
• M93: 71,787,530 km (0.079 R)
• M94: 72,118,889 km (0.081 R)
• M95: 74,340,418 km (0.115 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 14,903 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit