🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.22 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409

Radius: 14.9

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.95 AU - 2.93 AU

Year: 2500 Days

Day: 10.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 85,846,554 km

• M1: 189,241 km (0.073 R)
• M2: 357,090 km (0.041 R)
• M3: 550,371 km (0.058 R)
• M4: 701,165 km (0.114 R)
• M5: 893,548 km (0.079 R)
• M6: 1,086,829 km (0.116 R)
• M7: 1,414,747 km (0.098 R)
• M8: 1,548,787 km (0.063 R)
• M9: 1,665,772 km (0.108 R)
• M10: 1,763,759 km (0.062 R)
• M11: 2,176,350 km (0.108 R)
• M12: 2,333,128 km (0.091 R)
• M13: 2,431,414 km (0.088 R)
• M14: 2,696,502 km (0.068 R)
• M15: 2,865,547 km (0.101 R)
• M16: 3,255,399 km (0.108 R)
• M17: 3,352,189 km (0.05 R)
• M18: 3,605,458 km (0.119 R)
• M19: 3,734,412 km (0.078 R)
• M20: 3,835,989 km (0.083 R)
• M21: 3,938,314 km (0.042 R)
• M22: 4,101,226 km (0.104 R)
• M23: 4,206,094 km (0.102 R)
• M24: 4,933,289 km (0.116 R)
• M25: 5,077,053 km (0.086 R)
• M26: 5,319,850 km (0.119 R)
• M27: 5,467,353 km (0.114 R)
• M28: 5,632,958 km (0.114 R)
• M29: 6,003,213 km (0.096 R)
• M30: 6,105,538 km (0.1 R)
• M31: 6,208,461 km (0.092 R)
• M32: 6,608,636 km (0.107 R)
• M33: 7,071,043 km (0.109 R)
• M34: 7,840,574 km (0.118 R)
• M35: 8,084,119 km (0.093 R)
• M36: 8,178,516 km (0.047 R)
• M37: 8,482,947 km (0.043 R)
• M38: 8,694,479 km (0.096 R)
• M39: 8,946,850 km (0.099 R)
• M40: 9,083,583 km (0.085 R)
• M41: 9,260,557 km (0.115 R)
• M42: 9,458,625 km (0.067 R)
• M43: 10,040,859 km (0.098 R)
• M44: 10,387,478 km (0.105 R)
• M45: 10,572,680 km (0.111 R)
• M46: 10,738,285 km (0.093 R)
• M47: 10,988,263 km (0.069 R)
• M48: 11,430,175 km (0.086 R)
• M49: 11,642,753 km (0.083 R)
• M50: 11,770,959 km (0.1 R)
• M51: 12,879,479 km (0.086 R)
• M52: 13,234,176 km (0.069 R)
• M53: 13,345,626 km (0.115 R)
• M54: 13,998,471 km (0.05 R)
• M55: 14,157,643 km (0.111 R)
• M56: 14,569,636 km (0.098 R)
• M57: 14,684,826 km (0.084 R)
• M58: 14,869,729 km (0.056 R)
• M59: 14,985,668 km (0.066 R)
• M60: 15,335,427 km (0.057 R)
• M61: 15,758,640 km (0.114 R)
• M62: 15,900,608 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.2

Radius: 13.9

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.01 AU - 3.07 AU

Year: 3477 Days

Day: 13.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 85,846,554 km

• M1: 179,368 km (0.114 R)
• M2: 294,259 km (0.096 R)
• M3: 436,826 km (0.048 R)
• M4: 563,236 km (0.092 R)
• M5: 781,350 km (0.066 R)
• M6: 907,760 km (0.097 R)
• M7: 1,196,633 km (0.061 R)
• M8: 1,290,730 km (0.097 R)
• M9: 1,443,919 km (0.068 R)
• M10: 1,678,339 km (0.109 R)
• M11: 1,769,444 km (0.095 R)
• M12: 1,909,617 km (0.084 R)
• M13: 2,037,523 km (0.093 R)
• M14: 2,201,482 km (0.072 R)
• M15: 2,302,012 km (0.112 R)
• M16: 2,525,511 km (0.074 R)
• M17: 2,810,495 km (0.103 R)
• M18: 2,938,401 km (0.086 R)
• M19: 3,143,799 km (0.107 R)
• M20: 3,257,793 km (0.092 R)
• M21: 3,353,835 km (0.069 R)
• M22: 3,529,313 km (0.098 R)
• M23: 3,647,944 km (0.093 R)
• M24: 3,930,235 km (0.087 R)
• M25: 4,324,725 km (0.113 R)
• M26: 4,473,425 km (0.12 R)
• M27: 4,841,585 km (0.116 R)
• M28: 5,040,551 km (0.044 R)
• M29: 5,287,537 km (0.117 R)
• M30: 5,653,902 km (0.092 R)
• M31: 6,147,276 km (0.109 R)
• M32: 6,387,231 km (0.088 R)
• M33: 6,605,793 km (0.117 R)
• M34: 7,050,548 km (0.113 R)
• M35: 7,276,590 km (0.072 R)
• M36: 7,377,868 km (0.109 R)
• M37: 7,505,026 km (0.103 R)
• M38: 8,073,498 km (0.086 R)
• M39: 8,363,119 km (0.098 R)
• M40: 9,252,180 km (0.075 R)
• M41: 9,805,692 km (0.059 R)
• M42: 10,256,280 km (0.11 R)
• M43: 10,771,346 km (0.056 R)
• M44: 10,858,113 km (0.084 R)
• M45: 11,294,938 km (0.086 R)
• M46: 11,471,314 km (0.047 R)
• M47: 11,707,978 km (0.037 R)
• M48: 12,005,977 km (0.113 R)
• M49: 12,457,763 km (0.102 R)
• M50: 13,316,155 km (0.039 R)
• M51: 13,440,321 km (0.094 R)
• M52: 14,447,714 km (0.117 R)
• M53: 14,799,568 km (0.075 R)
• M54: 14,928,372 km (0.077 R)
• M55: 15,316,578 km (0.112 R)
• M56: 15,544,715 km (0.105 R)
• M57: 16,568,114 km (0.108 R)
• M58: 17,172,489 km (0.068 R)
• M59: 17,307,726 km (0.037 R)
• M60: 17,784,045 km (0.072 R)
• M61: 17,955,185 km (0.118 R)
• M62: 18,923,682 km (0.057 R)
• M63: 20,015,746 km (0.056 R)
• M64: 20,408,291 km (0.099 R)
• M65: 21,164,508 km (0.06 R)
• M66: 21,746,893 km (0.037 R)
• M67: 23,002,019 km (0.087 R)
• M68: 23,263,366 km (0.09 R)
• M69: 23,525,761 km (0.116 R)
• M70: 23,826,752 km (0.11 R)
• M71: 24,015,545 km (0.118 R)
• M72: 24,546,767 km (0.079 R)
• M73: 24,699,207 km (0.053 R)
• M74: 25,043,432 km (0.111 R)
• M75: 25,582,133 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12

Radius: 11.3

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.88 AU - 3.9 AU

Year: 4095 Days

Day: 12 Hours

Environment

Temp: -206 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 85,846,554 km

• M1: 224,846 km (0.104 R)
• M2: 304,282 km (0.114 R)
• M3: 382,522 km (0.089 R)
• M4: 578,944 km (0.089 R)
• M5: 706,252 km (0.104 R)
• M6: 916,287 km (0.069 R)
• M7: 1,016,518 km (0.071 R)
• M8: 1,284,298 km (0.074 R)
• M9: 1,728,005 km (0.087 R)
• M10: 2,647,284 km (0.104 R)
• M11: 3,156,814 km (0.119 R)
• M12: 3,438,956 km (0.114 R)
• M13: 3,944,148 km (0.106 R)
• M14: 4,103,769 km (0.062 R)
• M15: 4,188,591 km (0.041 R)
• M16: 4,368,856 km (0.067 R)
• M17: 4,455,473 km (0.118 R)
• M18: 4,745,693 km (0.098 R)
• M19: 5,105,925 km (0.062 R)
• M20: 5,224,855 km (0.073 R)
• M21: 5,307,882 km (0.102 R)
• M22: 5,653,304 km (0.109 R)
• M23: 5,833,719 km (0.064 R)
• M24: 6,396,057 km (0.115 R)
• M25: 6,504,665 km (0.074 R)
• M26: 6,733,699 km (0.097 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 789.9

Radius: 6.7

Gravity: 17.6 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 9.65 AU - 11.35 AU

Year: 22320 Days

Day: 19.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,846,554 km

• M1: 105,018 km (0.114 R)
• M2: 156,479 km (0.099 R)
• M3: 743,801 km (0.111 R)
• M4: 1,129,763 km (0.083 R)
• M5: 1,343,838 km (0.096 R)
• M6: 1,504,506 km (0.066 R)
• M7: 1,604,138 km (0.109 R)
• M8: 2,360,505 km (0.06 R)
• M9: 2,515,638 km (0.079 R)
• M10: 3,085,157 km (0.108 R)
• M11: 3,384,353 km (0.118 R)
• M12: 3,648,393 km (0.08 R)
• M13: 4,010,869 km (0.1 R)
• M14: 4,624,070 km (0.03 R)
• M15: 4,672,540 km (0.072 R)
• M16: 4,818,697 km (0.112 R)
• M17: 5,115,649 km (0.096 R)
• M18: 6,094,767 km (0.091 R)
• M19: 6,201,131 km (0.116 R)
• M20: 6,907,682 km (0.115 R)
• M21: 7,754,256 km (0.094 R)
• M22: 8,101,921 km (0.055 R)
• M23: 8,633,144 km (0.116 R)
• M24: 10,230,101 km (0.102 R)
• M25: 10,611,276 km (0.063 R)
• M26: 12,858,386 km (0.069 R)
• M27: 13,476,973 km (0.074 R)
• M28: 14,175,595 km (0.11 R)
• M29: 14,387,575 km (0.07 R)
• M30: 14,671,811 km (0.116 R)
• M31: 15,462,735 km (0.117 R)
• M32: 16,193,970 km (0.107 R)
• M33: 16,786,975 km (0.105 R)
• M34: 18,146,970 km (0.098 R)
• M35: 18,762,715 km (0.115 R)
• M36: 21,051,712 km (0.083 R)
• M37: 21,132,195 km (0.036 R)
• M38: 22,680,982 km (0.09 R)
• M39: 25,029,220 km (0.118 R)
• M40: 25,456,471 km (0.085 R)
• M41: 26,058,902 km (0.102 R)
• M42: 27,629,380 km (0.118 R)
• M43: 27,982,581 km (0.073 R)
• M44: 28,604,160 km (0.078 R)
• M45: 30,132,751 km (0.085 R)
• M46: 30,769,739 km (0.05 R)
• M47: 32,335,430 km (0.048 R)
• M48: 32,428,330 km (0.094 R)
• M49: 32,521,231 km (0.076 R)
• M50: 33,832,456 km (0.1 R)
• M51: 37,087,855 km (0.12 R)
• M52: 37,477,408 km (0.109 R)
• M53: 41,043,672 km (0.119 R)
• M54: 42,357,740 km (0.103 R)
• M55: 42,663,069 km (0.096 R)
• M56: 42,968,996 km (0.117 R)
• M57: 43,275,672 km (0.105 R)
• M58: 43,377,997 km (0.053 R)
• M59: 44,200,037 km (0.081 R)
• M60: 44,509,705 km (0.12 R)
• M61: 45,130,985 km (0.109 R)
• M62: 45,963,946 km (0.065 R)
• M63: 47,856,508 km (0.044 R)
• M64: 48,493,047 km (0.094 R)
• M65: 50,419,270 km (0.061 R)
• M66: 50,634,840 km (0.111 R)
• M67: 52,697,944 km (0.047 R)
• M68: 53,245,473 km (0.101 R)
• M69: 53,905,050 km (0.11 R)
• M70: 55,454,285 km (0.075 R)
• M71: 55,899,638 km (0.113 R)
• M72: 56,346,188 km (0.047 R)
• M73: 56,569,836 km (0.118 R)
• M74: 56,793,934 km (0.108 R)
• M75: 57,580,220 km (0.095 R)
• M76: 59,391,103 km (0.091 R)
• M77: 63,068,368 km (0.094 R)
• M78: 65,051,736 km (0.051 R)
• M79: 65,992,258 km (0.107 R)
• M80: 66,228,025 km (0.109 R)
• M81: 69,079,510 km (0.101 R)
• M82: 69,798,627 km (0.084 R)
• M83: 70,038,881 km (0.105 R)
• M84: 70,159,157 km (0.072 R)
• M85: 70,399,860 km (0.052 R)
• M86: 70,761,289 km (0.11 R)
• M87: 71,728,439 km (0.102 R)
• M88: 71,849,613 km (0.113 R)
• M89: 75,887,110 km (0.094 R)
• M90: 78,744,280 km (0.089 R)
• M91: 81,004,853 km (0.081 R)
• M92: 81,130,964 km (0.095 R)
• M93: 81,636,456 km (0.113 R)
• M94: 82,650,580 km (0.108 R)
• M95: 85,075,860 km (0.077 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 10,468 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit