🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.8 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.4

Radius: 11

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.24 AU - 1.94 AU

Year: 1360 Days

Day: 7.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 71,999,228 km

• M1: 137,032 km (0.115 R)
• M2: 207,791 km (0.077 R)
• M3: 346,768 km (0.06 R)
• M4: 422,764 km (0.073 R)
• M5: 495,319 km (0.116 R)
• M6: 573,109 km (0.068 R)
• M7: 655,987 km (0.09 R)
• M8: 821,891 km (0.104 R)
• M9: 1,125,425 km (0.108 R)
• M10: 1,248,544 km (0.09 R)
• M11: 1,376,300 km (0.08 R)
• M12: 1,548,188 km (0.084 R)
• M13: 1,733,091 km (0.085 R)
• M14: 1,858,454 km (0.117 R)
• M15: 2,087,040 km (0.059 R)
• M16: 2,450,563 km (0.053 R)
• M17: 2,537,928 km (0.116 R)
• M18: 2,688,124 km (0.076 R)
• M19: 2,869,437 km (0.077 R)
• M20: 2,968,770 km (0.106 R)
• M21: 3,040,427 km (0.12 R)
• M22: 3,185,687 km (0.102 R)
• M23: 3,318,380 km (0.082 R)
• M24: 3,392,880 km (0.037 R)
• M25: 3,505,677 km (0.031 R)
• M26: 3,642,708 km (0.085 R)
• M27: 3,773,905 km (0.101 R)
• M28: 3,843,917 km (0.091 R)
• M29: 4,048,866 km (0.109 R)
• M30: 4,184,851 km (0.1 R)
• M31: 4,281,641 km (0.086 R)
• M32: 4,379,328 km (0.082 R)
• M33: 4,453,080 km (0.1 R)
• M34: 4,726,994 km (0.103 R)
• M35: 4,802,690 km (0.12 R)
• M36: 4,878,835 km (0.066 R)
• M37: 4,963,807 km (0.069 R)
• M38: 5,239,366 km (0.119 R)
• M39: 5,431,599 km (0.088 R)
• M40: 5,670,806 km (0.108 R)
• M41: 5,832,223 km (0.098 R)
• M42: 5,995,284 km (0.081 R)
• M43: 6,113,915 km (0.099 R)
• M44: 6,196,493 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.1

Radius: 10.9

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.49 AU - 3.05 AU

Year: 3127 Days

Day: 13.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 71,999,228 km

• M1: 159,322 km (0.104 R)
• M2: 299,794 km (0.099 R)
• M3: 372,349 km (0.102 R)
• M4: 547,229 km (0.111 R)
• M5: 712,385 km (0.108 R)
• M6: 812,017 km (0.065 R)
• M7: 909,555 km (0.038 R)
• M8: 1,109,567 km (0.096 R)
• M9: 1,324,390 km (0.099 R)
• M10: 1,407,566 km (0.093 R)
• M11: 1,614,460 km (0.108 R)
• M12: 1,803,851 km (0.026 R)
• M13: 1,896,751 km (0.084 R)
• M14: 1,981,723 km (0.094 R)
• M15: 2,175,303 km (0.11 R)
• M16: 2,274,486 km (0.032 R)
• M17: 2,497,985 km (0.101 R)
• M18: 2,718,343 km (0.11 R)
• M19: 2,793,142 km (0.107 R)
• M20: 3,077,378 km (0.105 R)
• M21: 3,302,523 km (0.087 R)
• M22: 3,474,859 km (0.085 R)
• M23: 3,733,215 km (0.077 R)
• M24: 3,985,586 km (0.08 R)
• M25: 4,763,495 km (0.051 R)
• M26: 4,893,346 km (0.113 R)
• M27: 5,793,776 km (0.075 R)
• M28: 6,072,477 km (0.1 R)
• M29: 6,270,245 km (0.034 R)
• M30: 6,527,553 km (0.108 R)
• M31: 7,023,321 km (0.107 R)
• M32: 7,275,692 km (0.115 R)
• M33: 7,896,823 km (0.114 R)
• M34: 8,097,284 km (0.039 R)
• M35: 8,283,982 km (0.111 R)
• M36: 8,598,138 km (0.116 R)
• M37: 8,772,569 km (0.118 R)
• M38: 9,044,538 km (0.049 R)
• M39: 9,141,327 km (0.114 R)
• M40: 9,433,343 km (0.083 R)
• M41: 9,580,547 km (0.118 R)
• M42: 10,412,161 km (0.096 R)
• M43: 10,513,439 km (0.083 R)
• M44: 10,939,344 km (0.108 R)
• M45: 11,059,621 km (0.095 R)
• M46: 11,197,700 km (0.098 R)
• M47: 11,527,713 km (0.107 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 51

Radius: 3.1

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 6.74 AU - 7.74 AU

Year: 13213 Days

Day: 19.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 71,999,228 km

• M1: 102,026 km (0.113 R)
• M2: 262,245 km (0.091 R)
• M3: 285,582 km (0.112 R)
• M4: 325,974 km (0.082 R)
• M5: 898,934 km (0.093 R)
• M6: 1,363,285 km (0.074 R)
• M7: 1,678,189 km (0.088 R)
• M8: 1,767,798 km (0.117 R)
• M9: 2,030,492 km (0.105 R)
• M10: 2,506,064 km (0.076 R)
• M11: 2,695,155 km (0.066 R)
• M12: 4,406,256 km (0.076 R)
• M13: 5,036,661 km (0.087 R)
• M14: 5,717,182 km (0.105 R)
• M15: 6,079,657 km (0.118 R)
• M16: 6,426,126 km (0.094 R)
• M17: 6,969,615 km (0.114 R)
• M18: 7,162,148 km (0.111 R)
• M19: 7,478,846 km (0.119 R)
• M20: 7,924,648 km (0.081 R)
• M21: 8,353,545 km (0.088 R)
• M22: 8,971,833 km (0.094 R)
• M23: 10,553,382 km (0.063 R)
• M24: 10,580,908 km (0.111 R)
• M25: 10,885,339 km (0.118 R)
• M26: 11,108,689 km (0.117 R)
• M27: 11,644,848 km (0.092 R)
• M28: 11,701,845 km (0.052 R)
• M29: 13,722,164 km (0.115 R)
• M30: 13,752,233 km (0.088 R)
• M31: 14,114,709 km (0.058 R)
• M32: 14,145,077 km (0.113 R)
• M33: 14,572,179 km (0.079 R)
• M34: 14,941,686 km (0.094 R)
• M35: 15,189,719 km (0.062 R)
• M36: 15,878,767 km (0.064 R)
• M37: 15,910,332 km (0.03 R)
• M38: 16,131,886 km (0.113 R)
• M39: 16,354,488 km (0.12 R)
• M40: 16,706,193 km (0.12 R)
• M41: 16,931,337 km (0.116 R)
• M42: 17,028,277 km (0.089 R)
• M43: 17,417,231 km (0.074 R)
• M44: 20,598,879 km (0.106 R)
• M45: 21,291,218 km (0.11 R)
• M46: 21,850,415 km (0.059 R)
• M47: 24,062,818 km (0.047 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 114.4

Radius: 3.3

Gravity: 10.51 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 9.19 AU - 9.23 AU

Year: 18957 Days

Day: 16 Hours

Environment

Temp: -237 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 71,999,228 km

• M1: 108,010 km (0.035 R)
• M2: 283,189 km (0.116 R)
• M3: 679,773 km (0.073 R)
• M4: 741,557 km (0.059 R)
• M5: 989,440 km (0.1 R)
• M6: 1,095,505 km (0.045 R)
• M7: 1,826,141 km (0.093 R)
• M8: 1,869,076 km (0.112 R)
• M9: 1,890,767 km (0.107 R)
• M10: 2,089,284 km (0.117 R)
• M11: 2,134,313 km (0.082 R)
• M12: 2,699,194 km (0.103 R)
• M13: 3,151,429 km (0.113 R)
• M14: 3,545,918 km (0.114 R)
• M15: 3,900,316 km (0.09 R)
• M16: 4,039,741 km (0.07 R)
• M17: 5,211,691 km (0.104 R)
• M18: 5,457,779 km (0.089 R)
• M19: 5,644,926 km (0.111 R)
• M20: 7,250,111 km (0.064 R)
• M21: 8,620,577 km (0.12 R)
• M22: 8,874,894 km (0.075 R)
• M23: 9,652,503 km (0.067 R)
• M24: 10,606,190 km (0.102 R)
• M25: 10,996,042 km (0.07 R)
• M26: 11,074,581 km (0.106 R)
• M27: 12,233,964 km (0.117 R)
• M28: 12,274,655 km (0.096 R)
• M29: 12,315,346 km (0.083 R)
• M30: 12,478,706 km (0.114 R)
• M31: 13,305,833 km (0.06 R)
• M32: 13,557,457 km (0.106 R)
• M33: 14,622,593 km (0.113 R)
• M34: 14,752,145 km (0.116 R)
• M35: 14,838,762 km (0.028 R)
• M36: 15,099,661 km (0.107 R)
• M37: 15,318,224 km (0.102 R)
• M38: 15,891,333 km (0.095 R)
• M39: 16,426,594 km (0.096 R)
• M40: 16,471,474 km (0.092 R)
• M41: 16,696,469 km (0.091 R)
• M42: 16,922,511 km (0.095 R)
• M43: 17,103,973 km (0.105 R)
• M44: 17,377,438 km (0.032 R)
• M45: 17,652,399 km (0.028 R)
• M46: 18,299,560 km (0.033 R)
• M47: 18,346,084 km (0.073 R)
• M48: 19,379,357 km (0.071 R)
• M49: 19,521,774 km (0.113 R)
• M50: 20,624,759 km (0.049 R)
• M51: 21,403,865 km (0.056 R)
• M52: 21,600,137 km (0.093 R)
• M53: 21,649,355 km (0.113 R)
• M54: 22,093,511 km (0.065 R)
• M55: 22,242,211 km (0.105 R)
• M56: 22,341,544 km (0.107 R)
• M57: 23,292,538 km (0.108 R)
• M58: 23,342,953 km (0.086 R)
• M59: 24,052,645 km (0.117 R)
• M60: 25,078,587 km (0.094 R)
• M61: 25,233,720 km (0.031 R)
• M62: 25,493,123 km (0.064 R)
• M63: 25,805,334 km (0.106 R)
• M64: 25,961,962 km (0.104 R)
• M65: 26,014,322 km (0.035 R)
• M66: 26,118,891 km (0.094 R)
• M67: 26,433,794 km (0.117 R)
• M68: 27,014,234 km (0.059 R)
• M69: 27,438,942 km (0.098 R)
• M70: 27,652,119 km (0.101 R)
• M71: 29,214,370 km (0.101 R)
• M72: 29,323,127 km (0.029 R)
• M73: 29,650,298 km (0.106 R)
• M74: 31,918,052 km (0.058 R)
• M75: 34,758,168 km (0.076 R)
• M76: 35,509,747 km (0.087 R)
• M77: 35,916,654 km (0.107 R)
• M78: 38,390,254 km (0.075 R)
• M79: 38,509,484 km (0.041 R)
• M80: 38,569,024 km (0.101 R)
• M81: 38,628,713 km (0.117 R)
• M82: 38,748,092 km (0.101 R)
• M83: 38,807,932 km (0.064 R)
• M84: 39,047,139 km (0.1 R)
• M85: 39,347,082 km (0.104 R)
• M86: 39,407,071 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 408.5

Radius: 5.8

Gravity: 12.14 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 9.67 AU - 11.79 AU

Year: 23839 Days

Day: 22.2 Hours

Environment

Temp: -236 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 71,999,228 km

• M1: 231,578 km (0.076 R)
• M2: 290,968 km (0.068 R)
• M3: 464,651 km (0.066 R)
• M4: 691,292 km (0.11 R)
• M5: 1,319,453 km (0.099 R)
• M6: 1,490,743 km (0.109 R)
• M7: 1,549,535 km (0.049 R)
• M8: 1,917,845 km (0.115 R)
• M9: 2,014,186 km (0.092 R)
• M10: 2,211,505 km (0.088 R)
• M11: 2,312,633 km (0.118 R)
• M12: 2,449,815 km (0.056 R)
• M13: 3,250,911 km (0.063 R)
• M14: 3,679,659 km (0.067 R)
• M15: 4,503,943 km (0.086 R)
• M16: 5,292,623 km (0.114 R)
• M17: 5,519,264 km (0.076 R)
• M18: 5,656,894 km (0.102 R)
• M19: 6,076,217 km (0.065 R)
• M20: 7,192,666 km (0.111 R)
• M21: 7,393,276 km (0.109 R)
• M22: 7,595,682 km (0.112 R)
• M23: 8,213,821 km (0.072 R)
• M24: 8,423,557 km (0.113 R)
• M25: 8,688,046 km (0.117 R)
• M26: 9,334,159 km (0.112 R)
• M27: 9,388,613 km (0.101 R)
• M28: 9,497,969 km (0.044 R)
• M29: 9,718,027 km (0.116 R)
• M30: 9,884,231 km (0.09 R)
• M31: 11,073,384 km (0.112 R)
• M32: 11,131,129 km (0.117 R)
• M33: 12,667,499 km (0.098 R)
• M34: 13,831,520 km (0.061 R)
• M35: 14,394,756 km (0.099 R)
• M36: 15,737,995 km (0.091 R)
• M37: 15,998,445 km (0.076 R)
• M38: 17,522,997 km (0.098 R)
• M39: 17,725,253 km (0.099 R)
• M40: 17,996,175 km (0.084 R)
• M41: 18,405,026 km (0.051 R)
• M42: 18,885,983 km (0.09 R)
• M43: 19,232,003 km (0.106 R)
• M44: 19,790,003 km (0.116 R)
• M45: 19,860,165 km (0.081 R)
• M46: 21,065,026 km (0.096 R)
• M47: 22,220,370 km (0.045 R)
• M48: 22,439,381 km (0.069 R)
• M49: 23,991,759 km (0.029 R)
• M50: 24,441,599 km (0.095 R)
• M51: 24,743,189 km (0.096 R)
• M52: 25,121,671 km (0.052 R)
• M53: 25,808,026 km (0.077 R)
• M54: 26,887,674 km (0.114 R)
• M55: 27,043,106 km (0.118 R)
• M56: 28,218,497 km (0.098 R)
• M57: 29,570,712 km (0.115 R)
• M58: 30,214,282 km (0.051 R)
• M59: 30,943,871 km (0.062 R)
• M60: 31,106,783 km (0.119 R)
• M61: 31,188,314 km (0.084 R)
• M62: 31,925,532 km (0.101 R)
• M63: 32,172,668 km (0.097 R)
• M64: 32,502,980 km (0.111 R)
• M65: 33,668,048 km (0.098 R)
• M66: 34,508,638 km (0.072 R)
• M67: 34,593,161 km (0.102 R)
• M68: 35,697,044 km (0.106 R)
• M69: 37,244,634 km (0.119 R)
• M70: 39,253,584 km (0.115 R)
• M71: 39,695,047 km (0.088 R)
• M72: 40,404,739 km (0.078 R)
• M73: 42,197,071 km (0.065 R)
• M74: 42,377,786 km (0.114 R)
• M75: 45,395,623 km (0.096 R)
• M76: 45,951,828 km (0.084 R)
• M77: 49,335,433 km (0.064 R)
• M78: 50,289,568 km (0.12 R)
• M79: 51,057,155 km (0.095 R)
• M80: 52,312,879 km (0.075 R)
• M81: 53,480,940 km (0.059 R)
• M82: 54,068,261 km (0.12 R)
• M83: 55,249,186 km (0.103 R)
• M84: 55,842,791 km (0.116 R)
• M85: 56,140,491 km (0.087 R)
• M86: 56,936,650 km (0.117 R)
• M87: 59,145,463 km (0.106 R)
• M88: 59,246,591 km (0.046 R)
• M89: 64,061,099 km (0.092 R)
• M90: 64,684,773 km (0.062 R)
• M91: 67,304,680 km (0.052 R)
• M92: 67,832,761 km (0.094 R)
• M93: 67,938,527 km (0.085 R)
• M94: 69,532,043 km (0.09 R)
• M95: 70,065,958 km (0.082 R)
• M96: 71,568,070 km (0.055 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 16,639 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit