🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676

Radius: 11.6

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.69 AU - 0.87 AU

Year: 484 Days

Day: 12.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 39,861,187 km

• M1: 144,811 km (0.049 R)
• M2: 226,342 km (0.107 R)
• M3: 349,012 km (0.114 R)
• M4: 468,840 km (0.114 R)
• M5: 605,572 km (0.079 R)
• M6: 757,564 km (0.049 R)
• M7: 832,063 km (0.088 R)
• M8: 914,043 km (0.072 R)
• M9: 989,440 km (0.042 R)
• M10: 1,116,898 km (0.084 R)
• M11: 1,239,568 km (0.066 R)
• M12: 1,324,091 km (0.026 R)
• M13: 1,405,173 km (0.05 R)
• M14: 1,482,515 km (0.072 R)
• M15: 1,595,611 km (0.116 R)
• M16: 1,676,543 km (0.091 R)
• M17: 1,776,774 km (0.118 R)
• M18: 2,140,596 km (0.119 R)
• M19: 2,256,385 km (0.056 R)
• M20: 2,341,356 km (0.044 R)
• M21: 2,434,107 km (0.099 R)
• M22: 2,555,132 km (0.117 R)
• M23: 2,630,230 km (0.06 R)
• M24: 2,705,926 km (0.115 R)
• M25: 2,838,620 km (0.082 R)
• M26: 2,937,803 km (0.096 R)
• M27: 3,023,822 km (0.096 R)
• M28: 3,205,583 km (0.103 R)
• M29: 3,308,955 km (0.08 R)
• M30: 3,443,743 km (0.025 R)
• M31: 3,534,549 km (0.046 R)
• M32: 3,679,958 km (0.043 R)
• M33: 3,953,124 km (0.063 R)
• M34: 4,469,984 km (0.106 R)
• M35: 4,602,528 km (0.076 R)
• M36: 4,770,078 km (0.097 R)
• M37: 4,854,601 km (0.041 R)
• M38: 4,982,507 km (0.115 R)
• M39: 5,111,460 km (0.119 R)
• M40: 5,355,005 km (0.049 R)
• M41: 5,647,170 km (0.098 R)
• M42: 5,754,731 km (0.087 R)
• M43: 6,008,449 km (0.12 R)
• M44: 6,109,128 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368

Radius: 14.6

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.03 AU - 2.39 AU

Year: 2309 Days

Day: 12.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 39,861,187 km

• M1: 205,547 km (0.097 R)
• M2: 324,478 km (0.026 R)
• M3: 461,360 km (0.075 R)
• M4: 660,475 km (0.111 R)
• M5: 753,824 km (0.115 R)
• M6: 924,216 km (0.091 R)
• M7: 1,117,346 km (0.058 R)
• M8: 1,352,963 km (0.073 R)
• M9: 1,516,324 km (0.111 R)
• M10: 1,737,878 km (0.111 R)
• M11: 1,959,732 km (0.117 R)
• M12: 2,180,090 km (0.098 R)
• M13: 2,281,966 km (0.034 R)
• M14: 2,385,488 km (0.113 R)
• M15: 2,561,864 km (0.075 R)
• M16: 2,890,231 km (0.082 R)
• M17: 3,206,780 km (0.096 R)
• M18: 3,362,811 km (0.114 R)
• M19: 3,601,718 km (0.113 R)
• M20: 4,040,339 km (0.12 R)
• M21: 4,308,867 km (0.111 R)
• M22: 4,423,908 km (0.113 R)
• M23: 4,612,850 km (0.034 R)
• M24: 4,983,853 km (0.082 R)
• M25: 5,165,465 km (0.091 R)
• M26: 5,287,686 km (0.111 R)
• M27: 5,613,361 km (0.117 R)
• M28: 5,770,887 km (0.095 R)
• M29: 5,897,896 km (0.119 R)
• M30: 6,009,795 km (0.102 R)
• M31: 6,398,899 km (0.062 R)
• M32: 6,497,634 km (0.11 R)
• M33: 6,863,550 km (0.104 R)
• M34: 7,049,052 km (0.118 R)
• M35: 7,202,090 km (0.061 R)
• M36: 7,425,141 km (0.069 R)
• M37: 7,966,236 km (0.066 R)
• M38: 8,125,857 km (0.056 R)
• M39: 8,394,086 km (0.099 R)
• M40: 8,574,651 km (0.092 R)
• M41: 8,701,659 km (0.099 R)
• M42: 8,792,914 km (0.088 R)
• M43: 8,976,171 km (0.09 R)
• M44: 9,440,224 km (0.047 R)
• M45: 9,855,059 km (0.059 R)
• M46: 9,988,201 km (0.094 R)
• M47: 10,391,666 km (0.089 R)
• M48: 10,624,590 km (0.111 R)
• M49: 10,761,173 km (0.117 R)
• M50: 11,453,512 km (0.068 R)
• M51: 11,633,778 km (0.113 R)
• M52: 11,794,895 km (0.103 R)
• M53: 12,323,723 km (0.108 R)
• M54: 12,446,842 km (0.095 R)
• M55: 12,714,921 km (0.072 R)
• M56: 12,880,975 km (0.112 R)
• M57: 13,194,233 km (0.088 R)
• M58: 13,320,194 km (0.097 R)
• M59: 13,870,864 km (0.113 R)
• M60: 14,321,004 km (0.116 R)
• M61: 14,667,323 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.7

Radius: 9.6

Gravity: 9.4 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.31 AU - 3.01 AU

Year: 3050 Days

Day: 5.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,861,187 km

• M1: 136,134 km (0.12 R)
• M2: 253,120 km (0.111 R)
• M3: 327,769 km (0.101 R)
• M4: 396,434 km (0.093 R)
• M5: 570,865 km (0.119 R)
• M6: 782,098 km (0.104 R)
• M7: 983,606 km (0.114 R)
• M8: 1,054,665 km (0.044 R)
• M9: 1,278,463 km (0.109 R)
• M10: 1,490,593 km (0.113 R)
• M11: 1,587,084 km (0.119 R)
• M12: 1,671,457 km (0.096 R)
• M13: 1,918,892 km (0.028 R)
• M14: 2,272,541 km (0.114 R)
• M15: 2,747,664 km (0.084 R)
• M16: 3,110,888 km (0.113 R)
• M17: 3,271,257 km (0.115 R)
• M18: 3,343,363 km (0.092 R)
• M19: 3,416,217 km (0.079 R)
• M20: 3,920,960 km (0.092 R)
• M21: 4,055,598 km (0.074 R)
• M22: 4,152,837 km (0.081 R)
• M23: 4,731,781 km (0.049 R)
• M24: 5,020,505 km (0.04 R)
• M25: 5,378,791 km (0.111 R)
• M26: 5,442,819 km (0.091 R)
• M27: 5,571,773 km (0.115 R)
• M28: 5,701,773 km (0.079 R)
• M29: 5,832,821 km (0.107 R)
• M30: 6,009,047 km (0.051 R)
• M31: 6,276,827 km (0.026 R)
• M32: 6,389,475 km (0.093 R)
• M33: 6,480,131 km (0.117 R)
• M34: 6,616,863 km (0.038 R)
• M35: 6,916,658 km (0.073 R)
• M36: 7,103,206 km (0.078 R)
• M37: 7,197,154 km (0.093 R)
• M38: 7,745,430 km (0.043 R)
• M39: 8,012,462 km (0.111 R)
• M40: 8,110,299 km (0.1 R)
• M41: 8,257,802 km (0.113 R)
• M42: 8,806,378 km (0.113 R)
• M43: 9,289,579 km (0.047 R)
• M44: 9,443,964 km (0.046 R)
• M45: 9,833,816 km (0.109 R)
• M46: 9,964,864 km (0.104 R)
• M47: 10,043,851 km (0.025 R)
• M48: 11,472,511 km (0.047 R)
• M49: 11,665,941 km (0.087 R)
• M50: 11,749,267 km (0.111 R)
• M51: 11,944,193 km (0.094 R)
• M52: 12,112,192 km (0.118 R)
• M53: 12,224,689 km (0.085 R)
• M54: 12,393,884 km (0.119 R)
• M55: 12,507,280 km (0.069 R)
• M56: 12,791,964 km (0.111 R)
• M57: 13,050,170 km (0.101 R)
• M58: 14,011,337 km (0.041 R)
• M59: 14,099,899 km (0.088 R)
• M60: 14,664,780 km (0.094 R)
• M61: 14,784,608 km (0.096 R)
• M62: 14,844,746 km (0.053 R)
• M63: 14,965,023 km (0.086 R)
• M64: 15,025,311 km (0.113 R)
• M65: 16,093,889 km (0.029 R)
• M66: 16,372,589 km (0.113 R)
• M67: 16,590,404 km (0.076 R)
• M68: 16,715,318 km (0.099 R)
• M69: 17,092,006 km (0.046 R)
• M70: 17,155,136 km (0.1 R)
• M71: 17,726,151 km (0.097 R)
• M72: 17,853,907 km (0.045 R)
• M73: 18,174,496 km (0.078 R)
• M74: 18,238,972 km (0.102 R)
• M75: 18,854,268 km (0.08 R)
• M76: 19,509,208 km (0.094 R)
• M77: 20,338,579 km (0.086 R)
• M78: 20,539,189 km (0.054 R)
• M79: 21,689,148 km (0.112 R)
• M80: 22,375,354 km (0.089 R)
• M81: 22,513,432 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.2

Radius: 12.3

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.04 AU - 5.44 AU

Year: 7254 Days

Day: 10.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 39,861,187 km

• M1: 158,424 km (0.042 R)
• M2: 603,927 km (0.109 R)
• M3: 888,761 km (0.115 R)
• M4: 1,062,743 km (0.117 R)
• M5: 1,200,972 km (0.075 R)
• M6: 1,280,558 km (0.032 R)
• M7: 1,778,569 km (0.104 R)
• M8: 1,963,921 km (0.111 R)
• M9: 2,058,915 km (0.069 R)
• M10: 2,293,784 km (0.088 R)
• M11: 2,768,608 km (0.102 R)
• M12: 2,919,253 km (0.098 R)
• M13: 3,228,920 km (0.059 R)
• M14: 3,976,611 km (0.062 R)
• M15: 4,196,370 km (0.105 R)
• M16: 4,445,450 km (0.077 R)
• M17: 4,802,391 km (0.096 R)
• M18: 4,906,062 km (0.06 R)
• M19: 5,571,174 km (0.103 R)
• M20: 5,845,238 km (0.034 R)
• M21: 5,928,414 km (0.109 R)
• M22: 6,011,890 km (0.116 R)
• M23: 6,492,548 km (0.073 R)
• M24: 6,781,122 km (0.101 R)
• M25: 7,311,147 km (0.044 R)
• M26: 7,400,756 km (0.045 R)
• M27: 8,411,290 km (0.112 R)
• M28: 8,821,338 km (0.057 R)
• M29: 9,660,881 km (0.105 R)
• M30: 10,090,227 km (0.108 R)
• M31: 10,190,158 km (0.112 R)
• M32: 10,391,218 km (0.099 R)
• M33: 11,799,382 km (0.063 R)
• M34: 12,151,985 km (0.098 R)
• M35: 12,400,766 km (0.085 R)
• M36: 12,903,564 km (0.067 R)
• M37: 13,449,746 km (0.08 R)
• M38: 13,855,156 km (0.086 R)
• M39: 14,152,407 km (0.111 R)
• M40: 14,339,405 km (0.08 R)
• M41: 14,677,795 km (0.039 R)
• M42: 14,791,340 km (0.088 R)
• M43: 15,133,321 km (0.103 R)
• M44: 15,362,804 km (0.105 R)
• M45: 15,709,272 km (0.062 R)
• M46: 15,786,465 km (0.095 R)
• M47: 15,863,957 km (0.12 R)
• M48: 16,331,450 km (0.048 R)
• M49: 17,200,165 km (0.086 R)
• M50: 18,531,287 km (0.114 R)
• M51: 18,735,787 km (0.03 R)
• M52: 19,354,075 km (0.036 R)
• M53: 20,526,025 km (0.075 R)
• M54: 21,248,732 km (0.114 R)
• M55: 22,239,967 km (0.071 R)
• M56: 22,544,549 km (0.084 R)
• M57: 22,675,596 km (0.064 R)
• M58: 24,895,778 km (0.032 R)
• M59: 25,257,356 km (0.11 R)
• M60: 27,603,500 km (0.117 R)
• M61: 28,165,689 km (0.069 R)
• M62: 29,492,023 km (0.077 R)
• M63: 29,826,674 km (0.106 R)
• M64: 29,922,566 km (0.115 R)
• M65: 30,355,353 km (0.109 R)
• M66: 30,935,493 km (0.092 R)
• M67: 31,129,671 km (0.109 R)
• M68: 31,519,374 km (0.118 R)
• M69: 31,812,586 km (0.114 R)
• M70: 32,008,708 km (0.109 R)
• M71: 32,599,171 km (0.071 R)
• M72: 32,796,790 km (0.112 R)
• M73: 33,143,707 km (0.111 R)
• M74: 33,243,040 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.4

Radius: 8.3

Gravity: 9.48 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.91 AU - 6.01 AU

Year: 7765 Days

Day: 9.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 39,861,187 km

• M1: 109,805 km (0.075 R)
• M2: 191,336 km (0.026 R)
• M3: 279,598 km (0.109 R)
• M4: 673,041 km (0.069 R)
• M5: 839,543 km (0.102 R)
• M6: 1,105,977 km (0.104 R)
• M7: 1,417,440 km (0.107 R)
• M8: 1,494,782 km (0.115 R)
• M9: 1,613,413 km (0.073 R)
• M10: 1,902,586 km (0.027 R)
• M11: 1,988,305 km (0.119 R)
• M12: 2,097,213 km (0.109 R)
• M13: 2,321,161 km (0.108 R)
• M14: 2,767,860 km (0.102 R)
• M15: 2,988,965 km (0.072 R)
• M16: 3,421,902 km (0.102 R)
• M17: 3,474,261 km (0.085 R)
• M18: 3,526,770 km (0.11 R)
• M19: 4,177,820 km (0.076 R)
• M20: 4,290,018 km (0.09 R)
• M21: 4,403,114 km (0.088 R)
• M22: 4,488,684 km (0.07 R)
• M23: 4,865,671 km (0.091 R)
• M24: 5,043,243 km (0.119 R)
• M25: 5,222,761 km (0.111 R)
• M26: 5,899,392 km (0.078 R)
• M27: 6,152,362 km (0.089 R)
• M28: 6,216,091 km (0.059 R)
• M29: 6,734,298 km (0.099 R)
• M30: 7,065,358 km (0.073 R)
• M31: 7,165,588 km (0.109 R)
• M32: 7,846,708 km (0.1 R)
• M33: 8,690,888 km (0.096 R)
• M34: 9,051,270 km (0.04 R)
• M35: 9,342,985 km (0.106 R)
• M36: 9,861,043 km (0.076 R)
• M37: 9,935,842 km (0.046 R)
• M38: 10,540,816 km (0.057 R)
• M39: 10,617,260 km (0.11 R)
• M40: 11,313,788 km (0.077 R)
• M41: 11,628,093 km (0.102 R)
• M42: 11,746,724 km (0.116 R)
• M43: 12,305,472 km (0.11 R)
• M44: 12,791,366 km (0.111 R)
• M45: 13,159,975 km (0.048 R)
• M46: 13,407,560 km (0.111 R)
• M47: 13,949,403 km (0.104 R)
• M48: 14,413,605 km (0.118 R)
• M49: 14,668,819 km (0.118 R)
• M50: 14,882,744 km (0.093 R)
• M51: 14,968,613 km (0.088 R)
• M52: 15,574,036 km (0.08 R)
• M53: 15,879,814 km (0.059 R)
• M54: 16,143,555 km (0.099 R)
• M55: 16,497,354 km (0.068 R)
• M56: 16,675,226 km (0.114 R)
• M57: 17,122,673 km (0.107 R)
• M58: 17,710,294 km (0.03 R)
• M59: 18,812,531 km (0.064 R)
• M60: 19,231,554 km (0.092 R)
• M61: 19,842,213 km (0.111 R)
• M62: 20,173,722 km (0.103 R)
• M63: 22,151,705 km (0.073 R)
• M64: 23,138,901 km (0.073 R)
• M65: 24,241,288 km (0.029 R)
• M66: 25,207,092 km (0.047 R)
• M67: 25,360,729 km (0.111 R)
• M68: 26,030,179 km (0.088 R)
• M69: 26,496,924 km (0.093 R)
• M70: 27,967,023 km (0.043 R)
• M71: 28,979,501 km (0.077 R)
• M72: 29,571,161 km (0.107 R)
• M73: 30,112,555 km (0.117 R)
• M74: 30,548,035 km (0.05 R)
• M75: 31,040,361 km (0.113 R)
• M76: 31,205,069 km (0.118 R)
• M77: 32,923,948 km (0.069 R)
• M78: 33,879,579 km (0.111 R)
• M79: 34,445,957 km (0.086 R)
• M80: 34,901,333 km (0.059 R)
• M81: 35,129,769 km (0.107 R)
• M82: 35,244,211 km (0.12 R)
• M83: 37,266,176 km (0.116 R)
• M84: 37,382,862 km (0.062 R)
• M85: 38,615,399 km (0.056 R)
• M86: 39,385,080 km (0.072 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 12,558 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit