🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.4

Radius: 10.1

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.83 AU - 1.27 AU

Year: 756 Days

Day: 14.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 43,507,246 km

• M1: 136,284 km (0.113 R)
• M2: 242,498 km (0.028 R)
• M3: 310,266 km (0.043 R)
• M4: 391,348 km (0.093 R)
• M5: 486,193 km (0.075 R)
• M6: 599,588 km (0.116 R)
• M7: 692,489 km (0.079 R)
• M8: 785,389 km (0.101 R)
• M9: 849,866 km (0.041 R)
• M10: 933,341 km (0.086 R)
• M11: 1,043,296 km (0.073 R)
• M12: 1,133,353 km (0.055 R)
• M13: 1,459,626 km (0.119 R)
• M14: 1,602,642 km (0.03 R)
• M15: 1,672,355 km (0.094 R)
• M16: 1,764,656 km (0.102 R)
• M17: 1,829,582 km (0.081 R)
• M18: 1,895,405 km (0.029 R)
• M19: 1,961,976 km (0.074 R)
• M20: 2,029,295 km (0.078 R)
• M21: 2,112,771 km (0.114 R)
• M22: 2,205,222 km (0.079 R)
• M23: 2,426,328 km (0.036 R)
• M24: 2,523,267 km (0.109 R)
• M25: 2,605,097 km (0.06 R)
• M26: 2,696,202 km (0.103 R)
• M27: 2,771,450 km (0.052 R)
• M28: 2,873,027 km (0.076 R)
• M29: 3,071,095 km (0.111 R)
• M30: 3,526,620 km (0.073 R)
• M31: 3,646,149 km (0.053 R)
• M32: 4,012,963 km (0.06 R)
• M33: 4,312,907 km (0.099 R)
• M34: 4,391,595 km (0.107 R)
• M35: 4,610,307 km (0.068 R)
• M36: 5,017,213 km (0.031 R)
• M37: 5,246,098 km (0.059 R)
• M38: 5,552,923 km (0.036 R)
• M39: 5,876,504 km (0.078 R)
• M40: 6,040,762 km (0.1 R)
• M41: 6,173,156 km (0.094 R)
• M42: 6,239,727 km (0.089 R)
• M43: 6,396,057 km (0.102 R)
• M44: 6,474,596 km (0.109 R)
• M45: 6,701,087 km (0.119 R)
• M46: 6,861,157 km (0.062 R)
• M47: 6,987,866 km (0.117 R)
• M48: 7,068,948 km (0.115 R)
• M49: 7,255,347 km (0.117 R)
• M50: 7,325,658 km (0.062 R)
• M51: 7,526,119 km (0.076 R)
• M52: 7,752,311 km (0.059 R)
• M53: 8,029,217 km (0.056 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.6

Radius: 13.8

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.23 AU - 1.97 AU

Year: 1423 Days

Day: 10.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 43,507,246 km

• M1: 182,509 km (0.073 R)
• M2: 287,228 km (0.117 R)
• M3: 390,002 km (0.101 R)
• M4: 484,697 km (0.075 R)
• M5: 625,917 km (0.106 R)
• M6: 744,100 km (0.063 R)
• M7: 870,959 km (0.076 R)
• M8: 999,763 km (0.108 R)
• M9: 1,169,107 km (0.072 R)
• M10: 1,398,441 km (0.051 R)
• M11: 1,493,136 km (0.029 R)
• M12: 1,627,924 km (0.036 R)
• M13: 1,894,208 km (0.057 R)
• M14: 2,049,341 km (0.081 R)
• M15: 2,312,035 km (0.084 R)
• M16: 2,658,205 km (0.12 R)
• M17: 2,945,432 km (0.057 R)
• M18: 3,126,595 km (0.113 R)
• M19: 3,590,947 km (0.118 R)
• M20: 3,826,265 km (0.055 R)
• M21: 3,919,614 km (0.087 R)
• M22: 4,045,575 km (0.102 R)
• M23: 4,290,617 km (0.12 R)
• M24: 4,453,080 km (0.061 R)
• M25: 4,628,708 km (0.098 R)
• M26: 4,829,169 km (0.097 R)
• M27: 5,354,407 km (0.074 R)
• M28: 5,447,606 km (0.118 R)
• M29: 5,695,041 km (0.11 R)
• M30: 5,838,057 km (0.109 R)
• M31: 6,188,714 km (0.092 R)
• M32: 6,348,186 km (0.034 R)
• M33: 6,546,403 km (0.056 R)
• M34: 6,633,768 km (0.107 R)
• M35: 6,885,541 km (0.097 R)
• M36: 6,999,834 km (0.098 R)
• M37: 7,153,321 km (0.083 R)
• M38: 7,528,812 km (0.058 R)
• M39: 7,672,875 km (0.106 R)
• M40: 7,910,735 km (0.088 R)
• M41: 8,110,748 km (0.086 R)
• M42: 8,380,174 km (0.117 R)
• M43: 8,611,601 km (0.109 R)
• M44: 8,831,211 km (0.028 R)
• M45: 9,025,090 km (0.052 R)
• M46: 9,416,737 km (0.105 R)
• M47: 9,543,895 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.1

Radius: 10.8

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.53 AU - 4.71 AU

Year: 6980 Days

Day: 12.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 43,507,246 km

• M1: 137,929 km (0.111 R)
• M2: 241,301 km (0.094 R)
• M3: 448,794 km (0.085 R)
• M4: 604,675 km (0.077 R)
• M5: 1,058,405 km (0.097 R)
• M6: 1,237,025 km (0.107 R)
• M7: 1,504,057 km (0.101 R)
• M8: 1,747,752 km (0.106 R)
• M9: 1,939,088 km (0.068 R)
• M10: 3,759,694 km (0.116 R)
• M11: 3,897,174 km (0.039 R)
• M12: 4,405,956 km (0.077 R)
• M13: 4,905,913 km (0.1 R)
• M14: 5,705,364 km (0.083 R)
• M15: 5,959,530 km (0.119 R)
• M16: 6,611,328 km (0.09 R)
• M17: 6,811,341 km (0.095 R)
• M18: 6,979,489 km (0.11 R)
• M19: 7,081,066 km (0.041 R)
• M20: 8,194,971 km (0.058 R)
• M21: 8,445,997 km (0.117 R)
• M22: 8,590,508 km (0.025 R)
• M23: 8,882,074 km (0.067 R)
• M24: 9,139,832 km (0.067 R)
• M25: 9,214,032 km (0.069 R)
• M26: 9,288,382 km (0.025 R)
• M27: 9,475,080 km (0.034 R)
• M28: 9,890,065 km (0.074 R)
• M29: 10,004,358 km (0.103 R)
• M30: 10,234,140 km (0.108 R)
• M31: 10,582,254 km (0.082 R)
• M32: 11,170,922 km (0.119 R)
• M33: 11,369,588 km (0.107 R)
• M34: 11,449,323 km (0.064 R)
• M35: 12,958,616 km (0.114 R)
• M36: 13,293,267 km (0.111 R)
• M37: 13,715,432 km (0.092 R)
• M38: 14,313,823 km (0.064 R)
• M39: 14,659,694 km (0.111 R)
• M40: 15,008,257 km (0.032 R)
• M41: 15,271,549 km (0.114 R)
• M42: 15,580,618 km (0.118 R)
• M43: 15,758,191 km (0.079 R)
• M44: 15,847,202 km (0.11 R)
• M45: 16,249,919 km (0.109 R)
• M46: 16,384,856 km (0.12 R)
• M47: 16,883,017 km (0.068 R)
• M48: 17,662,721 km (0.116 R)
• M49: 18,500,918 km (0.04 R)
• M50: 18,736,086 km (0.105 R)
• M51: 18,877,755 km (0.109 R)
• M52: 19,209,414 km (0.05 R)
• M53: 19,352,280 km (0.06 R)
• M54: 19,590,888 km (0.048 R)
• M55: 19,830,694 km (0.076 R)
• M56: 20,167,887 km (0.081 R)
• M57: 20,604,264 km (0.073 R)
• M58: 22,681,730 km (0.082 R)
• M59: 22,782,260 km (0.063 R)
• M60: 22,882,939 km (0.06 R)
• M61: 23,084,896 km (0.032 R)
• M62: 23,388,879 km (0.048 R)
• M63: 24,000,734 km (0.101 R)
• M64: 25,136,332 km (0.062 R)
• M65: 25,658,279 km (0.12 R)
• M66: 26,183,816 km (0.063 R)
• M67: 27,245,512 km (0.087 R)
• M68: 27,674,260 km (0.033 R)
• M69: 27,997,092 km (0.081 R)
• M70: 28,213,111 km (0.097 R)
• M71: 29,246,683 km (0.102 R)
• M72: 29,960,863 km (0.089 R)
• M73: 30,181,819 km (0.104 R)
• M74: 30,903,629 km (0.112 R)
• M75: 32,647,791 km (0.059 R)
• M76: 34,077,348 km (0.118 R)
• M77: 34,250,283 km (0.116 R)
• M78: 34,886,971 km (0.115 R)
• M79: 36,113,076 km (0.105 R)
• M80: 37,650,642 km (0.087 R)
• M81: 37,769,872 km (0.107 R)
• M82: 38,187,848 km (0.073 R)
• M83: 38,727,598 km (0.059 R)
• M84: 39,209,602 km (0.118 R)
• M85: 40,179,295 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 534.1

Radius: 6.1

Gravity: 14.35 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 5.14 AU - 6.44 AU

Year: 9793 Days

Day: 22 Hours

Environment

Temp: -227 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 43,507,246 km

• M1: 86,916 km (0.074 R)
• M2: 147,803 km (0.117 R)
• M3: 208,091 km (0.068 R)
• M4: 561,441 km (0.059 R)
• M5: 932,444 km (0.104 R)
• M6: 1,095,655 km (0.092 R)
• M7: 1,228,947 km (0.097 R)
• M8: 1,490,743 km (0.106 R)
• M9: 1,553,574 km (0.115 R)
• M10: 2,111,574 km (0.089 R)
• M11: 2,548,699 km (0.049 R)
• M12: 2,934,063 km (0.049 R)
• M13: 3,310,002 km (0.096 R)
• M14: 3,844,516 km (0.11 R)
• M15: 4,405,657 km (0.11 R)
• M16: 4,526,981 km (0.111 R)
• M17: 5,214,234 km (0.115 R)
• M18: 5,310,575 km (0.115 R)
• M19: 5,407,365 km (0.117 R)
• M20: 6,373,318 km (0.117 R)
• M21: 6,579,763 km (0.09 R)
• M22: 6,718,740 km (0.069 R)
• M23: 7,105,600 km (0.113 R)
• M24: 7,212,413 km (0.103 R)
• M25: 7,319,674 km (0.064 R)
• M26: 8,384,063 km (0.085 R)
• M27: 8,459,311 km (0.105 R)
• M28: 8,572,556 km (0.061 R)
• M29: 8,724,249 km (0.113 R)
• M30: 9,850,571 km (0.098 R)
• M31: 10,857,813 km (0.031 R)
• M32: 11,145,789 km (0.109 R)
• M33: 11,228,517 km (0.095 R)
• M34: 11,394,421 km (0.096 R)
• M35: 11,519,485 km (0.086 R)
• M36: 13,012,023 km (0.108 R)
• M37: 13,055,556 km (0.119 R)
• M38: 14,204,318 km (0.106 R)
• M39: 14,383,985 km (0.095 R)
• M40: 15,201,388 km (0.111 R)
• M41: 15,385,094 km (0.037 R)
• M42: 16,691,532 km (0.049 R)
• M43: 16,786,227 km (0.12 R)
• M44: 17,023,789 km (0.103 R)
• M45: 17,310,119 km (0.059 R)
• M46: 17,694,586 km (0.052 R)
• M47: 17,839,396 km (0.115 R)
• M48: 18,130,364 km (0.068 R)
• M49: 19,458,943 km (0.09 R)
• M50: 19,508,759 km (0.109 R)
• M51: 20,260,937 km (0.074 R)
• M52: 20,564,471 km (0.058 R)
• M53: 22,260,612 km (0.107 R)
• M54: 22,783,457 km (0.089 R)
• M55: 23,204,575 km (0.084 R)
• M56: 23,257,383 km (0.115 R)
• M57: 23,363,148 km (0.096 R)
• M58: 23,734,600 km (0.105 R)
• M59: 23,841,113 km (0.032 R)
• M60: 24,161,552 km (0.081 R)
• M61: 24,752,763 km (0.11 R)
• M62: 26,389,064 km (0.106 R)
• M63: 26,499,318 km (0.112 R)
• M64: 26,775,924 km (0.079 R)
• M65: 27,220,230 km (0.103 R)
• M66: 27,387,481 km (0.069 R)
• M67: 28,116,321 km (0.1 R)
• M68: 28,341,765 km (0.12 R)
• M69: 28,624,505 km (0.04 R)
• M70: 28,681,203 km (0.032 R)
• M71: 28,737,901 km (0.038 R)
• M72: 29,364,117 km (0.096 R)
• M73: 29,650,148 km (0.112 R)
• M74: 30,167,607 km (0.101 R)
• M75: 30,398,437 km (0.111 R)
• M76: 32,502,681 km (0.117 R)
• M77: 33,631,995 km (0.068 R)
• M78: 34,774,175 km (0.091 R)
• M79: 35,684,926 km (0.116 R)
• M80: 35,806,849 km (0.113 R)
• M81: 35,867,885 km (0.117 R)
• M82: 36,419,003 km (0.076 R)
• M83: 37,096,382 km (0.089 R)
• M84: 37,343,817 km (0.108 R)
• M85: 37,653,784 km (0.091 R)
• M86: 38,213,878 km (0.045 R)
• M87: 38,338,643 km (0.074 R)
• M88: 39,784,058 km (0.114 R)
• M89: 40,354,474 km (0.097 R)
• M90: 40,418,054 km (0.119 R)
• M91: 41,439,358 km (0.079 R)
• M92: 42,987,098 km (0.089 R)
• M93: 43,442,174 km (0.116 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 10,507 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit