🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84

Radius: 11.9

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.79 AU - 1.03 AU

Year: 579 Days

Day: 6.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 64,617,132 km

• M1: 148,551 km (0.043 R)
• M2: 237,113 km (0.118 R)
• M3: 328,816 km (0.045 R)
• M4: 410,945 km (0.075 R)
• M5: 572,361 km (0.11 R)
• M6: 667,655 km (0.068 R)
• M7: 769,232 km (0.118 R)
• M8: 895,044 km (0.077 R)
• M9: 979,866 km (0.117 R)
• M10: 1,138,141 km (0.095 R)
• M11: 1,276,818 km (0.077 R)
• M12: 1,381,088 km (0.098 R)
• M13: 1,514,678 km (0.101 R)
• M14: 1,703,770 km (0.089 R)
• M15: 1,779,317 km (0.118 R)
• M16: 2,152,713 km (0.098 R)
• M17: 2,287,052 km (0.095 R)
• M18: 2,393,117 km (0.112 R)
• M19: 2,482,876 km (0.094 R)
• M20: 2,596,570 km (0.103 R)
• M21: 2,698,147 km (0.1 R)
• M22: 2,891,128 km (0.054 R)
• M23: 3,181,797 km (0.08 R)
• M24: 3,260,934 km (0.107 R)
• M25: 3,451,522 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.1

Radius: 13.5

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.03 AU - 1.25 AU

Year: 812 Days

Day: 13.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 60.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 64,617,132 km

• M1: 168,447 km (0.088 R)
• M2: 268,229 km (0.118 R)
• M3: 356,641 km (0.117 R)
• M4: 455,077 km (0.046 R)
• M5: 546,930 km (0.117 R)
• M6: 727,943 km (0.025 R)
• M7: 907,012 km (0.096 R)
• M8: 1,127,818 km (0.109 R)
• M9: 1,218,325 km (0.117 R)
• M10: 1,395,599 km (0.077 R)
• M11: 1,593,816 km (0.109 R)
• M12: 1,733,391 km (0.104 R)
• M13: 1,870,871 km (0.049 R)
• M14: 1,973,346 km (0.114 R)
• M15: 2,210,907 km (0.118 R)
• M16: 2,299,170 km (0.034 R)
• M17: 2,402,392 km (0.092 R)
• M18: 2,528,503 km (0.055 R)
• M19: 2,649,677 km (0.099 R)
• M20: 2,750,955 km (0.092 R)
• M21: 2,846,249 km (0.119 R)
• M22: 3,062,717 km (0.071 R)
• M23: 3,246,274 km (0.116 R)
• M24: 3,355,031 km (0.074 R)
• M25: 3,464,986 km (0.119 R)
• M26: 3,552,201 km (0.097 R)
• M27: 3,656,322 km (0.119 R)
• M28: 3,786,023 km (0.07 R)
• M29: 3,983,343 km (0.069 R)
• M30: 4,141,916 km (0.118 R)
• M31: 4,251,721 km (0.099 R)
• M32: 4,362,573 km (0.078 R)
• M33: 4,448,442 km (0.107 R)
• M34: 4,691,988 km (0.105 R)
• M35: 4,966,949 km (0.078 R)
• M36: 5,137,939 km (0.11 R)
• M37: 5,541,853 km (0.068 R)
• M38: 5,710,001 km (0.116 R)
• M39: 5,917,942 km (0.096 R)
• M40: 6,205,619 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.7

Radius: 11.3

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.34 AU - 1.68 AU

Year: 1237 Days

Day: 7 Hours

Environment

Temp: -201 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 64,617,132 km

• M1: 144,512 km (0.067 R)
• M2: 216,169 km (0.083 R)
• M3: 291,117 km (0.087 R)
• M4: 395,686 km (0.104 R)
• M5: 572,062 km (0.043 R)
• M6: 647,310 km (0.117 R)
• M7: 764,146 km (0.093 R)
• M8: 875,447 km (0.072 R)
• M9: 1,021,005 km (0.107 R)
• M10: 1,137,692 km (0.096 R)
• M11: 1,266,795 km (0.094 R)
• M12: 1,393,055 km (0.08 R)
• M13: 1,540,409 km (0.078 R)
• M14: 1,727,556 km (0.112 R)
• M15: 1,922,482 km (0.12 R)
• M16: 2,078,214 km (0.076 R)
• M17: 2,190,711 km (0.071 R)
• M18: 2,286,155 km (0.027 R)
• M19: 2,661,346 km (0.108 R)
• M20: 2,742,877 km (0.062 R)
• M21: 2,845,950 km (0.074 R)
• M22: 3,013,799 km (0.083 R)
• M23: 3,228,172 km (0.105 R)
• M24: 3,469,773 km (0.084 R)
• M25: 4,206,393 km (0.089 R)
• M26: 4,337,889 km (0.036 R)
• M27: 4,458,615 km (0.103 R)
• M28: 4,902,472 km (0.086 R)
• M29: 4,990,435 km (0.054 R)
• M30: 5,091,713 km (0.064 R)
• M31: 5,193,589 km (0.062 R)
• M32: 5,334,810 km (0.047 R)
• M33: 6,073,823 km (0.08 R)
• M34: 6,441,535 km (0.119 R)
• M35: 6,524,262 km (0.047 R)
• M36: 6,621,202 km (0.094 R)
• M37: 6,746,565 km (0.069 R)
• M38: 7,070,743 km (0.094 R)
• M39: 7,573,542 km (0.119 R)
• M40: 7,734,060 km (0.105 R)
• M41: 7,895,626 km (0.089 R)
• M42: 7,969,527 km (0.093 R)
• M43: 8,117,928 km (0.117 R)
• M44: 8,629,254 km (0.082 R)
• M45: 8,812,212 km (0.114 R)
• M46: 9,151,051 km (0.114 R)
• M47: 9,259,809 km (0.118 R)
• M48: 9,337,749 km (0.059 R)
• M49: 9,447,106 km (0.12 R)
• M50: 9,667,314 km (0.115 R)
• M51: 9,841,595 km (0.109 R)
• M52: 9,937,039 km (0.094 R)
• M53: 10,064,795 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.2

Radius: 14.2

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.65 AU - 2.41 AU

Year: 1929 Days

Day: 11.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 64,617,132 km

• M1: 191,336 km (0.115 R)
• M2: 325,076 km (0.114 R)
• M3: 423,811 km (0.09 R)
• M4: 523,742 km (0.086 R)
• M5: 763,398 km (0.089 R)
• M6: 875,596 km (0.118 R)
• M7: 1,041,500 km (0.078 R)
• M8: 1,148,612 km (0.094 R)
• M9: 1,353,562 km (0.09 R)
• M10: 1,460,823 km (0.096 R)
• M11: 1,684,472 km (0.104 R)
• M12: 1,836,164 km (0.108 R)
• M13: 2,153,761 km (0.101 R)
• M14: 2,345,246 km (0.086 R)
• M15: 2,502,623 km (0.047 R)
• M16: 3,038,782 km (0.092 R)
• M17: 3,269,162 km (0.072 R)
• M18: 3,460,648 km (0.112 R)
• M19: 3,625,804 km (0.074 R)
• M20: 3,870,695 km (0.108 R)
• M21: 3,979,453 km (0.069 R)
• M22: 4,328,465 km (0.103 R)
• M23: 4,474,173 km (0.118 R)
• M24: 4,887,512 km (0.097 R)
• M25: 5,209,895 km (0.106 R)
• M26: 5,434,591 km (0.091 R)
• M27: 5,947,563 km (0.11 R)
• M28: 6,146,229 km (0.073 R)
• M29: 6,255,585 km (0.058 R)
• M30: 6,568,843 km (0.026 R)
• M31: 6,717,992 km (0.051 R)
• M32: 7,039,029 km (0.117 R)
• M33: 7,520,135 km (0.114 R)
• M34: 7,695,913 km (0.09 R)
• M35: 8,071,703 km (0.089 R)
• M36: 8,494,018 km (0.115 R)
• M37: 8,636,435 km (0.081 R)
• M38: 8,738,610 km (0.043 R)
• M39: 9,068,473 km (0.045 R)
• M40: 9,234,976 km (0.092 R)
• M41: 9,655,645 km (0.081 R)
• M42: 9,868,224 km (0.078 R)
• M43: 10,385,084 km (0.067 R)
• M44: 11,176,906 km (0.064 R)
• M45: 11,647,840 km (0.063 R)
• M46: 11,738,347 km (0.047 R)
• M47: 12,056,691 km (0.102 R)
• M48: 12,239,948 km (0.09 R)
• M49: 12,562,780 km (0.103 R)
• M50: 13,264,245 km (0.111 R)
• M51: 13,429,850 km (0.103 R)
• M52: 13,524,695 km (0.11 R)
• M53: 14,026,596 km (0.112 R)
• M54: 14,485,861 km (0.029 R)
• M55: 14,705,171 km (0.028 R)
• M56: 15,843,462 km (0.094 R)
• M57: 16,321,876 km (0.051 R)
• M58: 16,575,594 km (0.057 R)
• M59: 16,779,496 km (0.114 R)
• M60: 16,984,295 km (0.109 R)
• M61: 17,112,650 km (0.055 R)
• M62: 17,215,723 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.5

Radius: 14

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.8 AU - 2.44 AU

Year: 2058 Days

Day: 7.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 64,617,132 km

• M1: 177,872 km (0.089 R)
• M2: 291,566 km (0.063 R)
• M3: 384,467 km (0.096 R)
• M4: 487,689 km (0.077 R)
• M5: 603,777 km (0.082 R)
• M6: 768,933 km (0.109 R)
• M7: 1,043,595 km (0.092 R)
• M8: 1,175,540 km (0.095 R)
• M9: 1,379,741 km (0.097 R)
• M10: 1,556,117 km (0.099 R)
• M11: 1,698,534 km (0.106 R)
• M12: 1,845,739 km (0.111 R)
• M13: 2,063,553 km (0.098 R)
• M14: 2,198,490 km (0.083 R)
• M15: 2,418,399 km (0.057 R)
• M16: 2,609,436 km (0.096 R)
• M17: 2,768,309 km (0.05 R)
• M18: 2,955,755 km (0.045 R)
• M19: 3,199,450 km (0.098 R)
• M20: 3,396,620 km (0.044 R)
• M21: 3,597,829 km (0.1 R)
• M22: 3,734,112 km (0.09 R)
• M23: 3,928,141 km (0.12 R)
• M24: 4,082,825 km (0.098 R)
• M25: 4,282,688 km (0.05 R)
• M26: 4,529,973 km (0.113 R)
• M27: 4,633,196 km (0.118 R)
• M28: 4,811,965 km (0.112 R)
• M29: 5,038,606 km (0.094 R)
• M30: 5,253,428 km (0.087 R)
• M31: 5,439,977 km (0.089 R)
• M32: 6,045,400 km (0.118 R)
• M33: 6,224,767 km (0.047 R)
• M34: 6,323,203 km (0.092 R)
• M35: 6,722,779 km (0.097 R)
• M36: 7,130,583 km (0.101 R)
• M37: 7,407,039 km (0.047 R)
• M38: 7,634,129 km (0.083 R)
• M39: 7,722,242 km (0.115 R)
• M40: 8,113,441 km (0.092 R)
• M41: 8,493,120 km (0.115 R)
• M42: 9,194,884 km (0.057 R)
• M43: 10,011,389 km (0.11 R)
• M44: 10,224,117 km (0.117 R)
• M45: 10,438,191 km (0.046 R)
• M46: 10,713,003 km (0.086 R)
• M47: 10,890,875 km (0.12 R)
• M48: 11,835,884 km (0.047 R)
• M49: 11,958,405 km (0.109 R)
• M50: 12,349,304 km (0.071 R)
• M51: 12,577,441 km (0.079 R)
• M52: 13,017,109 km (0.073 R)
• M53: 13,419,228 km (0.107 R)
• M54: 13,525,742 km (0.062 R)
• M55: 14,019,265 km (0.09 R)
• M56: 14,387,874 km (0.102 R)
• M57: 14,671,811 km (0.096 R)
• M58: 14,759,625 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 823.4

Radius: 4.5

Gravity: 40.66 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 6.11 AU - 9.31 AU

Year: 14276 Days

Day: 15.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 64,617,132 km

• M1: 186,698 km (0.101 R)
• M2: 553,213 km (0.09 R)
• M3: 672,293 km (0.07 R)
• M4: 1,489,546 km (0.116 R)
• M5: 1,655,899 km (0.102 R)
• M6: 2,190,113 km (0.053 R)
• M7: 2,315,625 km (0.088 R)
• M8: 2,347,340 km (0.053 R)
• M9: 2,739,735 km (0.094 R)
• M10: 2,909,230 km (0.069 R)
• M11: 3,474,111 km (0.117 R)
• M12: 3,769,118 km (0.086 R)
• M13: 4,265,634 km (0.099 R)
• M14: 4,904,417 km (0.085 R)
• M15: 4,986,396 km (0.062 R)
• M16: 5,917,344 km (0.077 R)
• M17: 7,130,882 km (0.08 R)
• M18: 7,599,422 km (0.107 R)
• M19: 8,077,687 km (0.064 R)
• M20: 8,174,626 km (0.074 R)
• M21: 8,516,607 km (0.045 R)
• M22: 8,565,824 km (0.101 R)
• M23: 8,863,225 km (0.112 R)
• M24: 9,063,387 km (0.063 R)
• M25: 9,724,161 km (0.029 R)
• M26: 9,982,367 km (0.068 R)
• M27: 10,034,277 km (0.085 R)
• M28: 10,664,383 km (0.107 R)
• M29: 11,415,664 km (0.037 R)
• M30: 11,524,272 km (0.081 R)
• M31: 11,633,329 km (0.059 R)
• M32: 11,688,082 km (0.109 R)
• M33: 12,406,301 km (0.112 R)
• M34: 14,704,274 km (0.109 R)
• M35: 14,941,087 km (0.032 R)
• M36: 15,060,018 km (0.11 R)
• M37: 15,659,307 km (0.111 R)
• M38: 16,696,020 km (0.115 R)
• M39: 16,757,654 km (0.087 R)
• M40: 17,691,743 km (0.112 R)
• M41: 17,943,666 km (0.045 R)
• M42: 18,006,797 km (0.065 R)
• M43: 18,133,356 km (0.049 R)
• M44: 18,642,587 km (0.115 R)
• M45: 19,415,260 km (0.036 R)
• M46: 19,544,962 km (0.096 R)
• M47: 20,329,752 km (0.079 R)
• M48: 21,325,027 km (0.075 R)
• M49: 21,660,276 km (0.11 R)
• M50: 22,064,938 km (0.12 R)
• M51: 22,336,159 km (0.037 R)
• M52: 22,540,210 km (0.102 R)
• M53: 24,195,212 km (0.1 R)
• M54: 26,246,348 km (0.105 R)
• M55: 27,183,878 km (0.106 R)
• M56: 28,132,179 km (0.069 R)
• M57: 28,573,642 km (0.115 R)
• M58: 31,193,550 km (0.025 R)
• M59: 31,573,977 km (0.086 R)
• M60: 32,724,684 km (0.1 R)
• M61: 34,123,574 km (0.107 R)
• M62: 34,436,981 km (0.12 R)
• M63: 35,145,925 km (0.107 R)
• M64: 35,383,337 km (0.082 R)
• M65: 35,462,474 km (0.1 R)
• M66: 35,859,657 km (0.053 R)
• M67: 37,381,815 km (0.066 R)
• M68: 38,680,175 km (0.094 R)
• M69: 40,240,780 km (0.114 R)
• M70: 40,655,017 km (0.102 R)
• M71: 41,403,903 km (0.045 R)
• M72: 41,654,630 km (0.036 R)
• M73: 42,578,097 km (0.089 R)
• M74: 43,338,653 km (0.093 R)
• M75: 44,616,219 km (0.088 R)
• M76: 45,216,704 km (0.093 R)
• M77: 45,302,723 km (0.09 R)
• M78: 47,732,492 km (0.037 R)
• M79: 48,786,708 km (0.089 R)
• M80: 49,759,842 km (0.067 R)
• M81: 51,097,098 km (0.102 R)
• M82: 51,725,259 km (0.087 R)
• M83: 51,815,167 km (0.082 R)
• M84: 53,442,942 km (0.039 R)
• M85: 53,898,018 km (0.111 R)
• M86: 54,720,508 km (0.038 R)
• M87: 54,995,618 km (0.074 R)
• M88: 55,915,795 km (0.074 R)
• M89: 56,748,456 km (0.108 R)
• M90: 57,398,758 km (0.108 R)
• M91: 58,145,102 km (0.069 R)
• M92: 58,425,897 km (0.107 R)
• M93: 59,176,579 km (0.11 R)
• M94: 62,115,729 km (0.091 R)
• M95: 62,306,915 km (0.114 R)
• M96: 62,881,819 km (0.049 R)
• M97: 64,326,785 km (0.096 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 17,614 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit