🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Inner (Rocky/Metallic)

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: 435.7

Radius: 14.7

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.78 AU - 0.96 AU

Year: 516 Days

Day: 10.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 74.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 43,944,218 km

• M1: 186,698 km (0.114 R)
• M2: 294,109 km (0.102 R)
• M3: 504,145 km (0.097 R)
• M4: 615,745 km (0.052 R)
• M5: 730,337 km (0.098 R)
• M6: 853,456 km (0.119 R)
• M7: 954,434 km (0.116 R)
• M8: 1,055,413 km (0.081 R)
• M9: 1,188,555 km (0.095 R)
• M10: 1,357,451 km (0.033 R)
• M11: 1,498,821 km (0.095 R)
• M12: 1,629,420 km (0.053 R)
• M13: 1,725,911 km (0.107 R)
• M14: 1,818,961 km (0.113 R)
• M15: 1,930,710 km (0.081 R)
• M16: 2,097,213 km (0.045 R)
• M17: 2,232,599 km (0.119 R)
• M18: 2,359,009 km (0.093 R)
• M19: 2,487,962 km (0.118 R)
• M20: 2,594,177 km (0.096 R)
• M21: 2,727,468 km (0.05 R)
• M22: 2,863,004 km (0.082 R)
• M23: 3,034,294 km (0.113 R)
• M24: 3,209,024 km (0.077 R)
• M25: 3,331,844 km (0.09 R)
• M26: 3,456,459 km (0.075 R)
• M27: 3,603,813 km (0.097 R)
• M28: 3,696,115 km (0.12 R)
• M29: 3,818,037 km (0.028 R)
• M30: 3,948,636 km (0.11 R)
• M31: 4,051,260 km (0.089 R)
• M32: 4,214,471 km (0.118 R)
• M33: 4,334,449 km (0.025 R)
• M34: 4,608,811 km (0.03 R)
• M35: 4,701,562 km (0.094 R)
• M36: 4,849,664 km (0.117 R)
• M37: 5,118,790 km (0.113 R)
• M38: 5,263,152 km (0.118 R)
• M39: 5,400,932 km (0.109 R)
• M40: 5,597,354 km (0.039 R)
• M41: 5,704,765 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.7

Radius: 10.6

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.53 AU - 1.55 AU

Year: 1215 Days

Day: 8 Hours

Environment

Temp: -172 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 43,944,218 km

• M1: 143,764 km (0.116 R)
• M2: 212,579 km (0.079 R)
• M3: 295,306 km (0.112 R)
• M4: 388,206 km (0.115 R)
• M5: 486,193 km (0.057 R)
• M6: 711,338 km (0.107 R)
• M7: 787,782 km (0.037 R)
• M8: 1,067,530 km (0.068 R)
• M9: 1,168,060 km (0.119 R)
• M10: 1,330,823 km (0.117 R)
• M11: 1,402,929 km (0.106 R)
• M12: 1,470,397 km (0.029 R)
• M13: 1,595,760 km (0.101 R)
• M14: 1,685,818 km (0.105 R)
• M15: 1,770,940 km (0.052 R)
• M16: 1,837,511 km (0.12 R)
• M17: 1,993,840 km (0.06 R)
• M18: 2,070,285 km (0.109 R)
• M19: 2,161,839 km (0.112 R)
• M20: 2,298,122 km (0.068 R)
• M21: 2,496,938 km (0.078 R)
• M22: 2,701,438 km (0.095 R)
• M23: 2,778,481 km (0.063 R)
• M24: 3,273,650 km (0.097 R)
• M25: 3,650,188 km (0.103 R)
• M26: 3,787,519 km (0.052 R)
• M27: 3,961,501 km (0.105 R)
• M28: 4,254,563 km (0.095 R)
• M29: 4,619,283 km (0.095 R)
• M30: 4,965,752 km (0.06 R)
• M31: 5,127,766 km (0.097 R)
• M32: 5,252,830 km (0.079 R)
• M33: 5,349,769 km (0.1 R)
• M34: 6,300,165 km (0.087 R)
• M35: 6,372,271 km (0.082 R)
• M36: 7,065,657 km (0.097 R)
• M37: 7,226,624 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.9

Radius: 13.9

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.81 AU - 3.71 AU

Year: 3742 Days

Day: 6.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 43,944,218 km

• M1: 175,179 km (0.068 R)
• M2: 326,572 km (0.096 R)
• M3: 597,943 km (0.085 R)
• M4: 900,430 km (0.114 R)
• M5: 1,008,589 km (0.103 R)
• M6: 1,095,954 km (0.065 R)
• M7: 1,375,253 km (0.113 R)
• M8: 1,633,459 km (0.059 R)
• M9: 1,768,696 km (0.05 R)
• M10: 1,892,114 km (0.097 R)
• M11: 2,131,919 km (0.068 R)
• M12: 2,819,920 km (0.059 R)
• M13: 3,076,630 km (0.067 R)
• M14: 3,418,012 km (0.065 R)
• M15: 3,534,549 km (0.079 R)
• M16: 3,632,685 km (0.105 R)
• M17: 3,892,387 km (0.107 R)
• M18: 4,493,770 km (0.043 R)
• M19: 4,643,368 km (0.106 R)
• M20: 5,371,162 km (0.07 R)
• M21: 5,852,867 km (0.053 R)
• M22: 6,396,655 km (0.115 R)
• M23: 7,155,266 km (0.094 R)
• M24: 7,405,992 km (0.12 R)
• M25: 7,507,270 km (0.1 R)
• M26: 7,634,279 km (0.093 R)
• M27: 7,813,497 km (0.066 R)
• M28: 8,333,200 km (0.102 R)
• M29: 9,025,539 km (0.073 R)
• M30: 9,736,428 km (0.116 R)
• M31: 10,607,686 km (0.068 R)
• M32: 10,750,552 km (0.088 R)
• M33: 10,922,889 km (0.114 R)
• M34: 11,096,123 km (0.09 R)
• M35: 11,591,890 km (0.044 R)
• M36: 11,709,624 km (0.047 R)
• M37: 11,827,806 km (0.059 R)
• M38: 12,035,448 km (0.1 R)
• M39: 12,244,287 km (0.086 R)
• M40: 12,484,541 km (0.079 R)
• M41: 13,153,243 km (0.109 R)
• M42: 13,306,880 km (0.094 R)
• M43: 13,864,880 km (0.05 R)
• M44: 14,304,100 km (0.089 R)
• M45: 14,525,504 km (0.082 R)
• M46: 14,684,377 km (0.11 R)
• M47: 14,971,755 km (0.093 R)
• M48: 15,132,124 km (0.052 R)
• M49: 15,812,345 km (0.107 R)
• M50: 15,910,332 km (0.107 R)
• M51: 16,867,908 km (0.104 R)
• M52: 17,269,728 km (0.106 R)
• M53: 18,014,426 km (0.058 R)
• M54: 19,012,094 km (0.082 R)
• M55: 20,169,383 km (0.043 R)
• M56: 20,667,095 km (0.112 R)
• M57: 20,917,522 km (0.11 R)
• M58: 21,820,196 km (0.093 R)
• M59: 22,367,874 km (0.041 R)
• M60: 22,514,779 km (0.065 R)
• M61: 22,957,140 km (0.115 R)
• M62: 23,068,291 km (0.119 R)
• M63: 23,179,442 km (0.102 R)
• M64: 24,226,178 km (0.079 R)
• M65: 24,339,274 km (0.083 R)
• M66: 25,518,106 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.5

Radius: 14.5

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.97 AU - 5.17 AU

Year: 6212 Days

Day: 5.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 43,944,218 km

• M1: 198,068 km (0.059 R)
• M2: 606,021 km (0.047 R)
• M3: 840,590 km (0.113 R)
• M4: 1,025,793 km (0.112 R)
• M5: 1,208,302 km (0.11 R)
• M6: 1,330,523 km (0.102 R)
• M7: 1,531,733 km (0.073 R)
• M8: 2,110,976 km (0.086 R)
• M9: 2,326,247 km (0.08 R)
• M10: 2,481,380 km (0.081 R)
• M11: 2,571,587 km (0.114 R)
• M12: 2,755,443 km (0.113 R)
• M13: 2,943,787 km (0.108 R)
• M14: 3,234,605 km (0.108 R)
• M15: 3,818,336 km (0.101 R)
• M16: 4,163,010 km (0.104 R)
• M17: 4,517,856 km (0.087 R)
• M18: 4,656,982 km (0.106 R)
• M19: 4,882,725 km (0.105 R)
• M20: 5,083,186 km (0.087 R)
• M21: 5,228,146 km (0.058 R)
• M22: 5,522,106 km (0.086 R)
• M23: 5,821,601 km (0.081 R)
• M24: 6,374,216 km (0.119 R)
• M25: 6,975,898 km (0.052 R)
• M26: 7,695,464 km (0.065 R)
• M27: 8,199,758 km (0.094 R)
• M28: 8,404,558 km (0.082 R)
• M29: 8,507,481 km (0.08 R)
• M30: 8,888,806 km (0.059 R)
• M31: 9,099,290 km (0.105 R)
• M32: 10,030,088 km (0.075 R)
• M33: 10,359,503 km (0.091 R)
• M34: 10,507,006 km (0.109 R)
• M35: 11,179,449 km (0.104 R)
• M36: 11,520,981 km (0.08 R)
• M37: 11,712,316 km (0.119 R)
• M38: 12,292,307 km (0.068 R)
• M39: 13,120,332 km (0.092 R)
• M40: 13,722,613 km (0.08 R)
• M41: 14,746,760 km (0.063 R)
• M42: 15,038,027 km (0.082 R)
• M43: 15,499,387 km (0.085 R)
• M44: 15,626,096 km (0.099 R)
• M45: 15,837,927 km (0.089 R)
• M46: 15,965,534 km (0.086 R)
• M47: 17,129,255 km (0.07 R)
• M48: 17,260,154 km (0.112 R)
• M49: 17,655,242 km (0.106 R)
• M50: 18,053,172 km (0.084 R)
• M51: 18,186,464 km (0.113 R)
• M52: 19,083,752 km (0.061 R)
• M53: 19,492,154 km (0.08 R)
• M54: 20,828,063 km (0.118 R)
• M55: 21,389,354 km (0.057 R)
• M56: 22,431,602 km (0.118 R)
• M57: 24,319,527 km (0.112 R)
• M58: 24,565,317 km (0.119 R)
• M59: 24,762,487 km (0.092 R)
• M60: 24,960,106 km (0.12 R)
• M61: 26,813,773 km (0.053 R)
• M62: 27,016,927 km (0.102 R)
• M63: 27,118,653 km (0.061 R)
• M64: 27,475,594 km (0.094 R)
• M65: 28,142,800 km (0.119 R)
• M66: 28,452,468 km (0.103 R)
• M67: 30,281,751 km (0.025 R)
• M68: 30,387,516 km (0.104 R)
• M69: 31,665,232 km (0.082 R)
• M70: 32,364,751 km (0.077 R)
• M71: 35,546,997 km (0.068 R)
• M72: 36,105,745 km (0.028 R)
• M73: 36,949,178 km (0.044 R)
• M74: 37,401,712 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.3

Radius: 9.9

Gravity: 9.21 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 5.15 AU - 5.36 AU

Year: 7648 Days

Day: 10.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 43,944,218 km

• M1: 188,045 km (0.056 R)
• M2: 296,353 km (0.094 R)
• M3: 410,048 km (0.117 R)
• M4: 473,627 km (0.044 R)
• M5: 816,056 km (0.119 R)
• M6: 917,334 km (0.09 R)
• M7: 1,059,452 km (0.049 R)
• M8: 1,152,053 km (0.072 R)
• M9: 1,508,844 km (0.05 R)
• M10: 1,743,713 km (0.043 R)
• M11: 1,922,033 km (0.099 R)
• M12: 2,177,098 km (0.104 R)
• M13: 2,849,091 km (0.087 R)
• M14: 3,525,573 km (0.096 R)
• M15: 3,723,790 km (0.108 R)
• M16: 4,042,583 km (0.044 R)
• M17: 4,430,939 km (0.055 R)
• M18: 4,956,776 km (0.03 R)
• M19: 5,469,747 km (0.118 R)
• M20: 5,567,883 km (0.04 R)
• M21: 6,135,009 km (0.068 R)
• M22: 6,339,509 km (0.077 R)
• M23: 7,073,137 km (0.12 R)
• M24: 7,251,757 km (0.078 R)
• M25: 8,279,793 km (0.053 R)
• M26: 8,354,891 km (0.119 R)
• M27: 8,657,827 km (0.031 R)
• M28: 9,003,099 km (0.11 R)
• M29: 9,157,933 km (0.062 R)
• M30: 9,985,658 km (0.047 R)
• M31: 10,919,298 km (0.093 R)
• M32: 11,167,481 km (0.056 R)
• M33: 12,050,856 km (0.059 R)
• M34: 13,087,719 km (0.078 R)
• M35: 13,395,442 km (0.088 R)
• M36: 13,884,029 km (0.065 R)
• M37: 14,650,419 km (0.115 R)
• M38: 14,741,524 km (0.119 R)
• M39: 15,107,739 km (0.098 R)
• M40: 16,318,585 km (0.08 R)
• M41: 16,412,981 km (0.066 R)
• M42: 16,507,676 km (0.109 R)
• M43: 17,127,161 km (0.062 R)
• M44: 18,733,543 km (0.07 R)
• M45: 19,780,728 km (0.052 R)
• M46: 20,489,373 km (0.093 R)
• M47: 21,052,011 km (0.091 R)
• M48: 21,567,824 km (0.102 R)
• M49: 23,619,409 km (0.11 R)
• M50: 23,940,596 km (0.112 R)
• M51: 24,370,989 km (0.09 R)
• M52: 24,912,533 km (0.1 R)
• M53: 26,007,739 km (0.075 R)
• M54: 26,284,047 km (0.116 R)
• M55: 26,672,403 km (0.078 R)
• M56: 27,118,653 km (0.117 R)
• M57: 27,398,700 km (0.067 R)
• M58: 27,623,546 km (0.053 R)
• M59: 27,792,592 km (0.09 R)
• M60: 28,756,750 km (0.082 R)
• M61: 28,985,186 km (0.08 R)
• M62: 29,386,407 km (0.116 R)
• M63: 29,674,234 km (0.077 R)
• M64: 30,136,491 km (0.091 R)
• M65: 30,252,429 km (0.105 R)
• M66: 31,068,336 km (0.082 R)
• M67: 31,302,756 km (0.068 R)
• M68: 32,960,151 km (0.104 R)
• M69: 33,799,545 km (0.119 R)
• M70: 35,132,761 km (0.088 R)
• M71: 35,438,240 km (0.059 R)
• M72: 35,621,796 km (0.085 R)
• M73: 35,744,466 km (0.025 R)
• M74: 37,413,530 km (0.026 R)
• M75: 37,600,677 km (0.092 R)
• M76: 39,996,337 km (0.093 R)
• M77: 41,534,802 km (0.051 R)
• M78: 42,051,961 km (0.063 R)
• M79: 42,636,141 km (0.061 R)
• M80: 42,896,741 km (0.09 R)
• M81: 43,092,564 km (0.109 R)
• M82: 43,944,225 km (0.099 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: 239 - 14,786 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit