🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.4

Radius: 8

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.53 AU - 0.59 AU

Year: 289 Days

Day: 7.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 78,118,146 km

• M1: 99,782 km (0.106 R)
• M2: 158,873 km (0.114 R)
• M3: 210,185 km (0.106 R)
• M4: 267,481 km (0.111 R)
• M5: 334,202 km (0.045 R)
• M6: 390,600 km (0.071 R)
• M7: 443,857 km (0.113 R)
• M8: 613,052 km (0.059 R)
• M9: 746,344 km (0.08 R)
• M10: 844,480 km (0.098 R)
• M11: 907,461 km (0.12 R)
• M12: 968,945 km (0.103 R)
• M13: 1,028,785 km (0.109 R)
• M14: 1,178,831 km (0.115 R)
• M15: 1,253,331 km (0.092 R)
• M16: 1,311,973 km (0.078 R)
• M17: 1,424,920 km (0.103 R)
• M18: 1,574,518 km (0.096 R)
• M19: 1,634,207 km (0.065 R)
• M20: 1,717,832 km (0.115 R)
• M21: 1,837,959 km (0.054 R)
• M22: 1,900,940 km (0.103 R)
• M23: 1,964,818 km (0.066 R)
• M24: 2,037,673 km (0.106 R)
• M25: 2,098,858 km (0.048 R)
• M26: 2,173,358 km (0.09 R)
• M27: 2,376,063 km (0.111 R)
• M28: 2,558,572 km (0.104 R)
• M29: 2,709,816 km (0.107 R)
• M30: 2,836,525 km (0.068 R)
• M31: 2,965,329 km (0.119 R)
• M32: 3,067,804 km (0.064 R)
• M33: 3,124,202 km (0.088 R)
• M34: 3,180,900 km (0.074 R)
• M35: 3,257,194 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.8

Radius: 8.8

Gravity: 10.06 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.31 AU - 1.85 AU

Year: 1371 Days

Day: 8.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 78,118,146 km

• M1: 110,553 km (0.084 R)
• M2: 243,845 km (0.096 R)
• M3: 396,734 km (0.092 R)
• M4: 477,516 km (0.037 R)
• M5: 630,555 km (0.092 R)
• M6: 778,358 km (0.104 R)
• M7: 860,487 km (0.069 R)
• M8: 953,686 km (0.111 R)
• M9: 1,009,636 km (0.077 R)
• M10: 1,083,388 km (0.076 R)
• M11: 1,201,869 km (0.067 R)
• M12: 1,333,815 km (0.053 R)
• M13: 1,489,247 km (0.083 R)
• M14: 1,612,216 km (0.113 R)
• M15: 1,858,305 km (0.057 R)
• M16: 1,949,859 km (0.115 R)
• M17: 2,084,796 km (0.111 R)
• M18: 2,158,847 km (0.045 R)
• M19: 2,233,795 km (0.059 R)
• M20: 2,419,446 km (0.083 R)
• M21: 2,508,457 km (0.116 R)
• M22: 2,644,292 km (0.097 R)
• M23: 3,102,361 km (0.06 R)
• M24: 3,187,332 km (0.119 R)
• M25: 3,409,186 km (0.069 R)
• M26: 3,725,735 km (0.066 R)
• M27: 4,051,709 km (0.117 R)
• M28: 4,211,479 km (0.096 R)
• M29: 4,441,561 km (0.119 R)
• M30: 4,942,115 km (0.067 R)
• M31: 4,998,962 km (0.096 R)
• M32: 5,637,446 km (0.106 R)
• M33: 5,831,026 km (0.079 R)
• M34: 5,891,164 km (0.096 R)
• M35: 6,102,845 km (0.091 R)
• M36: 6,224,917 km (0.057 R)
• M37: 6,363,295 km (0.118 R)
• M38: 6,440,488 km (0.077 R)
• M39: 6,502,571 km (0.101 R)
• M40: 6,658,601 km (0.081 R)
• M41: 6,752,848 km (0.106 R)
• M42: 6,879,258 km (0.106 R)
• M43: 7,343,759 km (0.064 R)
• M44: 8,084,718 km (0.047 R)
• M45: 8,404,708 km (0.108 R)
• M46: 8,626,112 km (0.066 R)
• M47: 9,459,971 km (0.075 R)
• M48: 9,583,838 km (0.077 R)
• M49: 9,761,560 km (0.119 R)
• M50: 9,832,918 km (0.111 R)
• M51: 10,048,190 km (0.111 R)
• M52: 10,392,265 km (0.087 R)
• M53: 10,483,520 km (0.094 R)
• M54: 10,538,272 km (0.09 R)
• M55: 10,703,428 km (0.098 R)
• M56: 11,978,451 km (0.081 R)
• M57: 12,035,747 km (0.101 R)
• M58: 12,304,574 km (0.117 R)
• M59: 12,459,109 km (0.076 R)
• M60: 12,517,303 km (0.069 R)
• M61: 12,594,944 km (0.031 R)
• M62: 13,083,680 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.6

Radius: 12.2

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.61 AU - 2.43 AU

Year: 1982 Days

Day: 14.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 78,118,146 km

• M1: 172,486 km (0.064 R)
• M2: 299,196 km (0.066 R)
• M3: 523,892 km (0.116 R)
• M4: 793,617 km (0.117 R)
• M5: 878,140 km (0.048 R)
• M6: 1,057,358 km (0.103 R)
• M7: 1,204,412 km (0.096 R)
• M8: 1,377,348 km (0.099 R)
• M9: 1,520,064 km (0.047 R)
• M10: 1,618,051 km (0.103 R)
• M11: 1,758,822 km (0.083 R)
• M12: 1,882,988 km (0.084 R)
• M13: 2,042,460 km (0.032 R)
• M14: 2,184,279 km (0.096 R)
• M15: 2,273,289 km (0.044 R)
• M16: 2,432,162 km (0.076 R)
• M17: 2,689,171 km (0.09 R)
• M18: 3,029,506 km (0.092 R)
• M19: 3,116,722 km (0.099 R)
• M20: 3,500,441 km (0.104 R)
• M21: 3,804,872 km (0.118 R)
• M22: 3,912,882 km (0.096 R)
• M23: 4,201,307 km (0.075 R)
• M24: 4,355,093 km (0.059 R)
• M25: 4,468,189 km (0.117 R)
• M26: 4,582,332 km (0.12 R)
• M27: 4,827,972 km (0.029 R)
• M28: 4,945,107 km (0.116 R)
• M29: 5,048,479 km (0.098 R)
• M30: 5,347,525 km (0.102 R)
• M31: 5,545,144 km (0.103 R)
• M32: 5,838,356 km (0.089 R)
• M33: 6,089,232 km (0.075 R)
• M34: 6,215,941 km (0.063 R)
• M35: 6,327,691 km (0.091 R)
• M36: 6,585,448 km (0.12 R)
• M37: 6,682,986 km (0.084 R)
• M38: 6,764,666 km (0.115 R)
• M39: 6,863,102 km (0.117 R)
• M40: 7,111,284 km (0.099 R)
• M41: 7,228,270 km (0.081 R)
• M42: 7,702,196 km (0.094 R)
• M43: 7,908,342 km (0.098 R)
• M44: 8,099,079 km (0.079 R)
• M45: 8,238,654 km (0.082 R)
• M46: 8,379,126 km (0.11 R)
• M47: 8,591,256 km (0.114 R)
• M48: 8,751,475 km (0.089 R)
• M49: 9,093,307 km (0.092 R)
• M50: 9,641,732 km (0.072 R)
• M51: 9,752,734 km (0.048 R)
• M52: 10,125,831 km (0.078 R)
• M53: 10,333,024 km (0.09 R)
• M54: 10,943,683 km (0.088 R)
• M55: 11,098,217 km (0.111 R)
• M56: 11,214,604 km (0.078 R)
• M57: 11,448,725 km (0.113 R)
• M58: 11,881,811 km (0.085 R)
• M59: 12,060,580 km (0.066 R)
• M60: 12,380,720 km (0.103 R)
• M61: 12,541,837 km (0.049 R)
• M62: 12,886,361 km (0.094 R)
• M63: 13,111,057 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 964.9

Radius: 3.1

Gravity: 100.41 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 8.24 AU - 9.04 AU

Year: 17530 Days

Day: 21.1 Hours

Environment

Temp: -242 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,118,146 km

• M1: 464,651 km (0.08 R)
• M2: 549,772 km (0.077 R)
• M3: 571,913 km (0.062 R)
• M4: 783,893 km (0.05 R)
• M5: 1,273,227 km (0.08 R)
• M6: 2,217,340 km (0.093 R)
• M7: 3,083,511 km (0.066 R)
• M8: 3,203,489 km (0.096 R)
• M9: 3,868,451 km (0.076 R)
• M10: 4,084,919 km (0.078 R)
• M11: 4,305,128 km (0.08 R)
• M12: 4,439,167 km (0.069 R)
• M13: 4,529,225 km (0.088 R)
• M14: 4,895,740 km (0.106 R)
• M15: 5,852,867 km (0.047 R)
• M16: 6,001,268 km (0.106 R)
• M17: 6,151,016 km (0.111 R)
• M18: 6,969,914 km (0.074 R)
• M19: 7,127,291 km (0.056 R)
• M20: 7,179,950 km (0.071 R)
• M21: 8,483,097 km (0.079 R)
• M22: 9,681,675 km (0.12 R)
• M23: 12,358,579 km (0.1 R)
• M24: 12,421,859 km (0.079 R)
• M25: 15,381,653 km (0.042 R)
• M26: 15,654,819 km (0.096 R)
• M27: 15,723,335 km (0.098 R)
• M28: 16,553,603 km (0.052 R)
• M29: 16,833,500 km (0.043 R)
• M30: 17,044,433 km (0.044 R)
• M31: 17,115,044 km (0.066 R)
• M32: 17,540,051 km (0.066 R)
• M33: 17,611,260 km (0.09 R)
• M34: 18,184,369 km (0.076 R)
• M35: 18,545,498 km (0.1 R)
• M36: 19,717,299 km (0.045 R)
• M37: 19,939,601 km (0.117 R)
• M38: 22,131,509 km (0.105 R)
• M39: 22,982,721 km (0.095 R)
• M40: 24,081,368 km (0.082 R)
• M41: 26,166,612 km (0.073 R)
• M42: 26,329,524 km (0.096 R)
• M43: 27,726,769 km (0.062 R)
• M44: 27,809,646 km (0.105 R)
• M45: 28,309,003 km (0.104 R)
• M46: 28,811,353 km (0.1 R)
• M47: 29,147,948 km (0.11 R)
• M48: 30,592,615 km (0.063 R)
• M49: 32,321,817 km (0.097 R)
• M50: 32,409,032 km (0.098 R)
• M51: 32,671,427 km (0.04 R)
• M52: 37,237,603 km (0.079 R)
• M53: 37,512,414 km (0.096 R)
• M54: 41,239,495 km (0.113 R)
• M55: 41,618,726 km (0.064 R)
• M56: 42,380,478 km (0.079 R)
• M57: 43,435,293 km (0.083 R)
• M58: 43,531,634 km (0.115 R)
• M59: 43,628,125 km (0.054 R)
• M60: 43,917,746 km (0.096 R)
• M61: 44,985,127 km (0.059 R)
• M62: 45,668,789 km (0.09 R)
• M63: 46,159,321 km (0.1 R)
• M64: 47,244,504 km (0.115 R)
• M65: 48,138,650 km (0.103 R)
• M66: 49,038,332 km (0.081 R)
• M67: 50,044,377 km (0.101 R)
• M68: 50,651,296 km (0.102 R)
• M69: 51,057,304 km (0.115 R)
• M70: 51,974,788 km (0.113 R)
• M71: 54,447,641 km (0.068 R)
• M72: 54,551,462 km (0.072 R)
• M73: 55,176,033 km (0.08 R)
• M74: 56,432,356 km (0.051 R)
• M75: 57,063,958 km (0.111 R)
• M76: 57,697,954 km (0.073 R)
• M77: 58,121,914 km (0.115 R)
• M78: 59,507,041 km (0.1 R)
• M79: 59,828,228 km (0.077 R)
• M80: 60,472,246 km (0.12 R)
• M81: 61,550,698 km (0.091 R)
• M82: 62,200,850 km (0.114 R)
• M83: 62,744,489 km (0.104 R)
• M84: 65,817,229 km (0.083 R)
• M85: 66,038,484 km (0.073 R)
• M86: 66,482,042 km (0.098 R)
• M87: 66,593,043 km (0.11 R)
• M88: 68,153,648 km (0.107 R)
• M89: 68,714,042 km (0.056 R)
• M90: 71,424,755 km (0.042 R)
• M91: 71,652,144 km (0.097 R)
• M92: 72,335,956 km (0.051 R)
• M93: 73,365,788 km (0.168 R)
• M94: 73,710,162 km (0.099 R)
• M95: 74,746,426 km (0.118 R)
• M96: 75,324,173 km (0.058 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: 492 - 16,314 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit