🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.7

Radius: 9.6

Gravity: 10.52 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.8 AU - 0.94 AU

Year: 550 Days

Day: 10.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 48,390,120 km

• M1: 151,543 km (0.091 R)
• M2: 255,364 km (0.109 R)
• M3: 329,863 km (0.1 R)
• M4: 450,140 km (0.119 R)
• M5: 512,522 km (0.068 R)
• M6: 578,345 km (0.12 R)
• M7: 652,097 km (0.075 R)
• M8: 769,531 km (0.082 R)
• M9: 959,670 km (0.097 R)
• M10: 1,043,595 km (0.084 R)
• M11: 1,231,190 km (0.088 R)
• M12: 1,354,310 km (0.101 R)
• M13: 1,599,500 km (0.103 R)
• M14: 1,679,984 km (0.094 R)
• M15: 1,789,490 km (0.108 R)
• M16: 1,972,598 km (0.084 R)
• M17: 2,037,523 km (0.093 R)
• M18: 2,258,928 km (0.119 R)
• M19: 2,334,624 km (0.082 R)
• M20: 2,535,235 km (0.095 R)
• M21: 2,605,995 km (0.1 R)
• M22: 2,685,431 km (0.065 R)
• M23: 2,903,994 km (0.071 R)
• M24: 3,196,009 km (0.113 R)
• M25: 3,315,687 km (0.105 R)
• M26: 3,427,886 km (0.092 R)
• M27: 3,683,249 km (0.108 R)
• M28: 3,754,757 km (0.115 R)
• M29: 3,826,714 km (0.091 R)
• M30: 3,889,993 km (0.039 R)
• M31: 4,073,101 km (0.065 R)
• M32: 4,137,877 km (0.058 R)
• M33: 4,296,451 km (0.038 R)
• M34: 4,400,272 km (0.068 R)
• M35: 4,495,266 km (0.042 R)
• M36: 4,706,798 km (0.117 R)
• M37: 4,941,367 km (0.09 R)
• M38: 5,179,826 km (0.047 R)
• M39: 5,260,160 km (0.105 R)
• M40: 5,371,312 km (0.089 R)
• M41: 5,462,865 km (0.083 R)
• M42: 5,534,373 km (0.114 R)
• M43: 5,616,502 km (0.065 R)
• M44: 5,709,403 km (0.097 R)
• M45: 5,781,958 km (0.088 R)
• M46: 5,949,208 km (0.067 R)
• M47: 6,149,819 km (0.091 R)
• M48: 6,341,903 km (0.061 R)
• M49: 6,841,859 km (0.084 R)
• M50: 6,919,051 km (0.084 R)
• M51: 7,018,833 km (0.065 R)
• M52: 7,152,424 km (0.046 R)
• M53: 7,467,627 km (0.072 R)
• M54: 7,649,837 km (0.102 R)
• M55: 7,730,021 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.3

Radius: 10

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.03 AU - 1.71 AU

Year: 1088 Days

Day: 7.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 48,390,120 km

• M1: 125,662 km (0.106 R)
• M2: 280,646 km (0.1 R)
• M3: 456,722 km (0.083 R)
• M4: 548,875 km (0.118 R)
• M5: 616,044 km (0.107 R)
• M6: 749,635 km (0.053 R)
• M7: 841,039 km (0.09 R)
• M8: 904,319 km (0.11 R)
• M9: 985,850 km (0.082 R)
• M10: 1,081,293 km (0.078 R)
• M11: 1,162,525 km (0.094 R)
• M12: 1,233,883 km (0.099 R)
• M13: 1,319,004 km (0.094 R)
• M14: 1,534,425 km (0.1 R)
• M15: 1,619,846 km (0.12 R)
• M16: 1,768,097 km (0.058 R)
• M17: 1,837,062 km (0.063 R)
• M18: 1,914,105 km (0.058 R)
• M19: 1,977,833 km (0.112 R)
• M20: 2,085,843 km (0.106 R)
• M21: 2,225,418 km (0.114 R)
• M22: 2,360,654 km (0.106 R)
• M23: 2,429,320 km (0.111 R)
• M24: 2,514,142 km (0.061 R)
• M25: 2,647,284 km (0.068 R)
• M26: 2,766,663 km (0.116 R)
• M27: 2,936,905 km (0.113 R)
• M28: 3,035,790 km (0.082 R)
• M29: 3,119,116 km (0.099 R)
• M30: 3,253,903 km (0.1 R)
• M31: 3,322,120 km (0.115 R)
• M32: 3,390,636 km (0.041 R)
• M33: 3,520,636 km (0.115 R)
• M34: 3,902,709 km (0.117 R)
• M35: 4,084,919 km (0.079 R)
• M36: 4,279,247 km (0.108 R)
• M37: 4,344,771 km (0.07 R)
• M38: 4,438,868 km (0.074 R)
• M39: 4,581,285 km (0.102 R)
• M40: 4,735,072 km (0.047 R)
• M41: 4,939,273 km (0.052 R)
• M42: 5,008,088 km (0.062 R)
• M43: 5,136,592 km (0.085 R)
• M44: 5,216,328 km (0.086 R)
• M45: 5,366,824 km (0.109 R)
• M46: 5,518,815 km (0.062 R)
• M47: 5,754,581 km (0.085 R)
• M48: 5,910,163 km (0.038 R)
• M49: 5,972,695 km (0.089 R)
• M50: 6,098,656 km (0.109 R)
• M51: 6,172,558 km (0.097 R)
• M52: 6,278,623 km (0.11 R)
• M53: 6,449,463 km (0.096 R)
• M54: 6,535,632 km (0.106 R)
• M55: 6,828,844 km (0.08 R)
• M56: 7,159,754 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.4

Radius: 9.2

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.65 AU - 4.21 AU

Year: 5284 Days

Day: 12.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 48,390,120 km

• M1: 115,340 km (0.077 R)
• M2: 197,918 km (0.086 R)
• M3: 301,889 km (0.078 R)
• M4: 458,817 km (0.12 R)
• M5: 548,426 km (0.093 R)
• M6: 723,904 km (0.077 R)
• M7: 830,867 km (0.12 R)
• M8: 1,008,589 km (0.072 R)
• M9: 1,170,903 km (0.115 R)
• M10: 1,342,042 km (0.037 R)
• M11: 1,415,794 km (0.079 R)
• M12: 1,937,292 km (0.11 R)
• M13: 2,055,325 km (0.098 R)
• M14: 2,369,630 km (0.071 R)
• M15: 2,441,587 km (0.084 R)
• M16: 2,606,294 km (0.119 R)
• M17: 2,755,742 km (0.12 R)
• M18: 2,850,737 km (0.045 R)
• M19: 2,985,375 km (0.083 R)
• M20: 3,161,751 km (0.06 R)
• M21: 3,341,568 km (0.106 R)
• M22: 3,565,964 km (0.041 R)
• M23: 3,965,241 km (0.119 R)
• M24: 4,181,111 km (0.066 R)
• M25: 4,290,467 km (0.088 R)
• M26: 4,534,611 km (0.109 R)
• M27: 4,737,765 km (0.096 R)
• M28: 5,246,846 km (0.03 R)
• M29: 5,436,387 km (0.116 R)
• M30: 5,580,001 km (0.085 R)
• M31: 5,993,788 km (0.103 R)
• M32: 6,167,023 km (0.111 R)
• M33: 6,392,317 km (0.064 R)
• M34: 6,850,834 km (0.102 R)
• M35: 8,344,868 km (0.104 R)
• M36: 8,427,596 km (0.1 R)
• M37: 8,873,846 km (0.057 R)
• M38: 8,986,643 km (0.06 R)
• M39: 9,099,889 km (0.087 R)
• M40: 9,356,449 km (0.11 R)
• M41: 9,760,363 km (0.108 R)
• M42: 10,169,962 km (0.098 R)
• M43: 10,794,982 km (0.1 R)
• M44: 10,885,339 km (0.096 R)
• M45: 11,218,494 km (0.064 R)
• M46: 11,279,530 km (0.087 R)
• M47: 11,371,084 km (0.054 R)
• M48: 11,493,754 km (0.11 R)
• M49: 11,585,906 km (0.106 R)
• M50: 11,926,241 km (0.12 R)
• M51: 12,680,065 km (0.083 R)
• M52: 12,807,074 km (0.106 R)
• M53: 13,416,835 km (0.075 R)
• M54: 13,578,849 km (0.065 R)
• M55: 13,643,924 km (0.089 R)
• M56: 13,708,999 km (0.061 R)
• M57: 13,774,224 km (0.098 R)
• M58: 14,831,432 km (0.102 R)
• M59: 14,931,812 km (0.115 R)
• M60: 15,846,154 km (0.039 R)
• M61: 16,258,297 km (0.091 R)
• M62: 16,396,525 km (0.051 R)
• M63: 17,693,090 km (0.118 R)
• M64: 17,906,416 km (0.069 R)
• M65: 18,696,143 km (0.112 R)
• M66: 19,423,788 km (0.096 R)
• M67: 20,086,656 km (0.106 R)
• M68: 20,272,007 km (0.094 R)
• M69: 20,756,854 km (0.093 R)
• M70: 20,906,751 km (0.081 R)
• M71: 21,019,548 km (0.089 R)
• M72: 21,586,075 km (0.084 R)
• M73: 21,699,919 km (0.118 R)
• M74: 21,890,208 km (0.111 R)
• M75: 22,081,095 km (0.12 R)
• M76: 22,157,539 km (0.088 R)
• M77: 22,349,174 km (0.084 R)
• M78: 22,541,407 km (0.076 R)
• M79: 23,276,681 km (0.031 R)
• M80: 23,745,072 km (0.097 R)
• M81: 23,901,850 km (0.12 R)
• M82: 24,810,358 km (0.117 R)
• M83: 25,129,151 km (0.111 R)
• M84: 25,931,594 km (0.104 R)
• M85: 26,661,183 km (0.061 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 769.2

Radius: 7.6

Gravity: 13.32 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4.64 AU - 7.04 AU

Year: 9572 Days

Day: 24.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 48,390,120 km

• M1: 142,866 km (0.111 R)
• M2: 262,993 km (0.088 R)
• M3: 333,005 km (0.066 R)
• M4: 397,332 km (0.034 R)
• M5: 452,234 km (0.1 R)
• M6: 734,526 km (0.084 R)
• M7: 804,238 km (0.094 R)
• M8: 1,644,679 km (0.116 R)
• M9: 1,761,216 km (0.115 R)
• M10: 1,880,595 km (0.111 R)
• M11: 2,077,017 km (0.063 R)
• M12: 2,597,318 km (0.116 R)
• M13: 2,651,622 km (0.046 R)
• M14: 2,733,602 km (0.06 R)
• M15: 3,013,200 km (0.106 R)
• M16: 3,214,409 km (0.06 R)
• M17: 3,690,879 km (0.091 R)
• M18: 3,813,549 km (0.113 R)
• M19: 4,157,624 km (0.071 R)
• M20: 4,221,353 km (0.092 R)
• M21: 4,349,558 km (0.054 R)
• M22: 4,675,981 km (0.044 R)
• M23: 4,842,184 km (0.104 R)
• M24: 5,010,332 km (0.106 R)
• M25: 5,146,167 km (0.112 R)
• M26: 5,214,683 km (0.093 R)
• M27: 5,987,206 km (0.119 R)
• M28: 6,350,130 km (0.077 R)
• M29: 6,608,486 km (0.107 R)
• M30: 6,682,836 km (0.102 R)
• M31: 6,870,133 km (0.086 R)
• M32: 8,229,528 km (0.092 R)
• M33: 8,714,375 km (0.093 R)
• M34: 10,309,836 km (0.111 R)
• M35: 10,482,921 km (0.111 R)
• M36: 11,631,683 km (0.074 R)
• M37: 12,542,285 km (0.095 R)
• M38: 13,712,440 km (0.107 R)
• M39: 13,760,012 km (0.054 R)
• M40: 15,457,948 km (0.07 R)
• M41: 15,805,314 km (0.119 R)
• M42: 16,205,638 km (0.049 R)
• M43: 17,067,172 km (0.119 R)
• M44: 17,477,818 km (0.031 R)
• M45: 17,632,652 km (0.057 R)
• M46: 18,308,835 km (0.079 R)
• M47: 19,205,823 km (0.104 R)
• M48: 19,259,080 km (0.105 R)
• M49: 19,365,594 km (0.083 R)
• M50: 20,009,164 km (0.072 R)
• M51: 20,063,019 km (0.094 R)
• M52: 21,317,098 km (0.071 R)
• M53: 21,981,462 km (0.091 R)
• M54: 22,316,262 km (0.084 R)
• M55: 24,474,960 km (0.085 R)
• M56: 24,532,704 km (0.112 R)
• M57: 24,648,194 km (0.086 R)
• M58: 24,937,815 km (0.064 R)
• M59: 25,228,634 km (0.116 R)
• M60: 25,520,499 km (0.108 R)
• M61: 25,872,353 km (0.114 R)
• M62: 25,931,145 km (0.06 R)
• M63: 26,462,218 km (0.075 R)
• M64: 26,996,881 km (0.108 R)
• M65: 28,379,464 km (0.108 R)
• M66: 28,804,771 km (0.112 R)
• M67: 29,354,693 km (0.102 R)
• M68: 31,087,784 km (0.101 R)
• M69: 31,275,380 km (0.09 R)
• M70: 31,714,749 km (0.1 R)
• M71: 33,620,476 km (0.063 R)
• M72: 34,134,943 km (0.082 R)
• M73: 34,781,655 km (0.101 R)
• M74: 35,301,956 km (0.067 R)
• M75: 36,350,338 km (0.095 R)
• M76: 38,880,786 km (0.064 R)
• M77: 39,488,452 km (0.118 R)
• M78: 39,623,838 km (0.113 R)
• M79: 40,371,678 km (0.12 R)
• M80: 40,849,943 km (0.047 R)
• M81: 42,226,692 km (0.115 R)
• M82: 43,478,826 km (0.092 R)
• M83: 44,602,007 km (0.118 R)
• M84: 45,734,612 km (0.077 R)
• M85: 45,948,088 km (0.12 R)
• M86: 46,805,135 km (0.075 R)
• M87: 47,451,397 km (0.118 R)
• M88: 47,739,672 km (0.108 R)
• M89: 48,028,396 km (0.085 R)
• M90: 48,100,652 km (0.07 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: 246 - 12,472 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit