🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.7

Radius: 15

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.89 AU - 0.97 AU

Year: 619 Days

Day: 10.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 24,287,568 km

• M1: 186,698 km (0.115 R)
• M2: 285,134 km (0.117 R)
• M3: 380,876 km (0.102 R)
• M4: 496,067 km (0.112 R)
• M5: 614,398 km (0.072 R)
• M6: 707,748 km (0.096 R)
• M7: 843,283 km (0.117 R)
• M8: 943,514 km (0.093 R)
• M9: 1,058,555 km (0.079 R)
• M10: 1,182,272 km (0.11 R)
• M11: 1,538,165 km (0.065 R)
• M12: 1,664,576 km (0.112 R)
• M13: 1,778,270 km (0.118 R)
• M14: 1,886,280 km (0.115 R)
• M15: 2,035,279 km (0.107 R)
• M16: 2,161,988 km (0.11 R)
• M17: 2,268,951 km (0.114 R)
• M18: 2,506,961 km (0.118 R)
• M19: 2,758,286 km (0.117 R)
• M20: 2,968,321 km (0.087 R)
• M21: 3,062,867 km (0.068 R)
• M22: 3,209,323 km (0.062 R)
• M23: 3,321,970 km (0.096 R)
• M24: 3,519,739 km (0.101 R)
• M25: 3,646,598 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.9

Radius: 14.6

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.02 AU - 4.04 AU

Year: 4578 Days

Day: 5.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 24,287,568 km

• M1: 182,509 km (0.085 R)
• M2: 301,889 km (0.096 R)
• M3: 662,868 km (0.087 R)
• M4: 1,017,116 km (0.073 R)
• M5: 1,187,657 km (0.075 R)
• M6: 1,575,415 km (0.081 R)
• M7: 1,775,876 km (0.062 R)
• M8: 1,914,554 km (0.116 R)
• M9: 2,129,526 km (0.12 R)
• M10: 2,409,723 km (0.104 R)
• M11: 2,505,914 km (0.058 R)
• M12: 2,662,543 km (0.027 R)
• M13: 2,903,844 km (0.117 R)
• M14: 3,917,819 km (0.076 R)
• M15: 4,691,090 km (0.104 R)
• M16: 4,885,717 km (0.112 R)
• M17: 5,409,609 km (0.116 R)
• M18: 5,562,647 km (0.071 R)
• M19: 5,768,943 km (0.096 R)
• M20: 6,403,088 km (0.052 R)
• M21: 6,673,860 km (0.101 R)
• M22: 7,143,149 km (0.087 R)
• M23: 7,537,638 km (0.032 R)
• M24: 7,651,632 km (0.091 R)
• M25: 8,377,630 km (0.109 R)
• M26: 8,584,823 km (0.103 R)
• M27: 8,944,008 km (0.115 R)
• M28: 9,125,620 km (0.062 R)
• M29: 9,615,553 km (0.093 R)
• M30: 9,739,420 km (0.103 R)
• M31: 10,208,708 km (0.048 R)
• M32: 10,303,404 km (0.085 R)
• M33: 10,974,949 km (0.077 R)
• M34: 11,072,038 km (0.077 R)
• M35: 11,201,889 km (0.095 R)
• M36: 11,430,474 km (0.092 R)
• M37: 11,594,733 km (0.062 R)
• M38: 11,792,800 km (0.089 R)
• M39: 12,058,636 km (0.045 R)
• M40: 12,766,084 km (0.078 R)
• M41: 13,039,250 km (0.109 R)
• M42: 13,176,431 km (0.026 R)
• M43: 14,291,982 km (0.112 R)
• M44: 14,968,613 km (0.081 R)
• M45: 15,473,955 km (0.083 R)
• M46: 15,582,862 km (0.037 R)
• M47: 15,728,720 km (0.055 R)
• M48: 15,911,529 km (0.119 R)
• M49: 16,538,493 km (0.06 R)
• M50: 18,083,690 km (0.103 R)
• M51: 18,854,119 km (0.08 R)
• M52: 18,970,656 km (0.073 R)
• M53: 19,792,845 km (0.096 R)
• M54: 20,387,347 km (0.079 R)
• M55: 20,626,854 km (0.11 R)
• M56: 21,269,825 km (0.105 R)
• M57: 21,919,529 km (0.088 R)
• M58: 22,083,039 km (0.117 R)
• M59: 23,030,592 km (0.118 R)
• M60: 23,446,773 km (0.046 R)
• M61: 24,965,641 km (0.091 R)
• M62: 25,093,696 km (0.084 R)
• M63: 25,736,967 km (0.097 R)
• M64: 25,866,369 km (0.045 R)
• M65: 26,516,223 km (0.111 R)
• M66: 26,864,935 km (0.12 R)
• M67: 27,127,629 km (0.039 R)
• M68: 27,479,034 km (0.112 R)
• M69: 28,497,946 km (0.109 R)
• M70: 28,765,726 km (0.066 R)
• M71: 29,394,037 km (0.12 R)
• M72: 29,574,302 km (0.051 R)
• M73: 29,709,838 km (0.051 R)
• M74: 29,936,030 km (0.115 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 92

Radius: 3

Gravity: 10.22 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 5.17 AU - 6.59 AU

Year: 9842 Days

Day: 22.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 24,287,568 km

• M1: 86,318 km (0.087 R)
• M2: 189,391 km (0.073 R)
• M3: 545,434 km (0.107 R)
• M4: 585,975 km (0.102 R)
• M5: 758,611 km (0.111 R)
• M6: 898,036 km (0.052 R)
• M7: 1,083,388 km (0.046 R)
• M8: 1,108,969 km (0.075 R)
• M9: 1,200,373 km (0.053 R)
• M10: 1,307,635 km (0.091 R)
• M11: 1,843,195 km (0.091 R)
• M12: 1,889,272 km (0.114 R)
• M13: 1,982,621 km (0.067 R)
• M14: 2,141,643 km (0.116 R)
• M15: 2,817,526 km (0.099 R)
• M16: 2,852,981 km (0.112 R)
• M17: 2,888,585 km (0.087 R)
• M18: 2,924,190 km (0.101 R)
• M19: 3,159,956 km (0.096 R)
• M20: 3,308,058 km (0.081 R)
• M21: 3,496,401 km (0.084 R)
• M22: 3,668,888 km (0.076 R)
• M23: 4,002,192 km (0.064 R)
• M24: 4,345,070 km (0.099 R)
• M25: 4,365,415 km (0.085 R)
• M26: 4,613,598 km (0.097 R)
• M27: 4,655,336 km (0.07 R)
• M28: 4,718,317 km (0.068 R)
• M29: 5,058,652 km (0.114 R)
• M30: 5,275,419 km (0.115 R)
• M31: 5,297,261 km (0.08 R)
• M32: 5,517,319 km (0.104 R)
• M33: 5,807,838 km (0.11 R)
• M34: 5,989,001 km (0.079 R)
• M35: 6,126,182 km (0.092 R)
• M36: 6,195,147 km (0.091 R)
• M37: 6,218,335 km (0.111 R)
• M38: 6,970,812 km (0.097 R)
• M39: 7,139,259 km (0.03 R)
• M40: 7,529,261 km (0.109 R)
• M41: 7,677,213 km (0.116 R)
• M42: 8,304,327 km (0.079 R)
• M43: 8,457,216 km (0.099 R)
• M44: 8,585,422 km (0.083 R)
• M45: 8,611,003 km (0.116 R)
• M46: 8,636,734 km (0.11 R)
• M47: 8,999,808 km (0.075 R)
• M48: 9,447,255 km (0.066 R)
• M49: 10,091,124 km (0.041 R)
• M50: 10,199,732 km (0.09 R)
• M51: 10,363,542 km (0.108 R)
• M52: 10,445,671 km (0.046 R)
• M53: 10,887,883 km (0.049 R)
• M54: 10,971,358 km (0.047 R)
• M55: 11,364,202 km (0.117 R)
• M56: 11,590,693 km (0.074 R)
• M57: 11,761,684 km (0.049 R)
• M58: 11,904,699 km (0.088 R)
• M59: 12,774,910 km (0.063 R)
• M60: 12,833,702 km (0.027 R)
• M61: 13,247,340 km (0.116 R)
• M62: 13,277,110 km (0.102 R)
• M63: 14,118,149 km (0.089 R)
• M64: 14,270,141 km (0.066 R)
• M65: 14,331,177 km (0.101 R)
• M66: 14,575,919 km (0.096 R)
• M67: 14,698,739 km (0.108 R)
• M68: 14,852,825 km (0.048 R)
• M69: 14,883,642 km (0.098 R)
• M70: 15,286,958 km (0.109 R)
• M71: 15,599,617 km (0.08 R)
• M72: 15,725,279 km (0.053 R)
• M73: 16,231,369 km (0.095 R)
• M74: 16,774,858 km (0.096 R)
• M75: 16,839,185 km (0.03 R)
• M76: 16,968,138 km (0.056 R)
• M77: 17,162,167 km (0.06 R)
• M78: 17,617,692 km (0.098 R)
• M79: 17,945,461 km (0.11 R)
• M80: 18,440,780 km (0.086 R)
• M81: 18,640,343 km (0.043 R)
• M82: 18,706,915 km (0.086 R)
• M83: 19,512,798 km (0.093 R)
• M84: 19,681,993 km (0.057 R)
• M85: 19,783,870 km (0.119 R)
• M86: 20,192,870 km (0.107 R)
• M87: 20,329,752 km (0.111 R)
• M88: 21,436,477 km (0.099 R)
• M89: 22,954,148 km (0.104 R)
• M90: 23,348,039 km (0.117 R)
• M91: 23,527,706 km (0.054 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: 465 - 11,842 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit