🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.9

Radius: 14.7

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.51 AU - 0.55 AU

Year: 262 Days

Day: 8.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 40,101,128 km

• M1: 187,745 km (0.08 R)
• M2: 279,299 km (0.054 R)
• M3: 397,182 km (0.093 R)
• M4: 505,042 km (0.094 R)
• M5: 650,003 km (0.095 R)
• M6: 763,548 km (0.074 R)
• M7: 888,013 km (0.063 R)
• M8: 982,708 km (0.073 R)
• M9: 1,084,435 km (0.049 R)
• M10: 1,200,373 km (0.118 R)
• M11: 1,348,924 km (0.119 R)
• M12: 1,460,225 km (0.119 R)
• M13: 1,646,624 km (0.084 R)
• M14: 1,758,523 km (0.092 R)
• M15: 1,877,154 km (0.091 R)
• M16: 1,994,588 km (0.041 R)
• M17: 2,156,453 km (0.072 R)
• M18: 2,357,662 km (0.1 R)
• M19: 2,449,665 km (0.072 R)
• M20: 2,565,304 km (0.115 R)
• M21: 2,678,251 km (0.073 R)
• M22: 2,779,080 km (0.084 R)
• M23: 2,914,017 km (0.112 R)
• M24: 3,079,921 km (0.08 R)
• M25: 3,185,836 km (0.107 R)
• M26: 3,332,293 km (0.037 R)
• M27: 3,446,137 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.3

Radius: 8.6

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.35 AU - 1.71 AU

Year: 1284 Days

Day: 6.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 40,101,128 km

• M1: 139,126 km (0.112 R)
• M2: 193,131 km (0.065 R)
• M3: 256,860 km (0.109 R)
• M4: 346,319 km (0.1 R)
• M5: 471,383 km (0.119 R)
• M6: 573,857 km (0.094 R)
• M7: 643,869 km (0.065 R)
• M8: 699,220 km (0.066 R)
• M9: 802,742 km (0.092 R)
• M10: 888,761 km (0.104 R)
• M11: 954,584 km (0.067 R)
• M12: 1,053,169 km (0.065 R)
• M13: 1,130,362 km (0.105 R)
• M14: 1,209,499 km (0.118 R)
• M15: 1,275,771 km (0.08 R)
• M16: 1,339,499 km (0.112 R)
• M17: 1,470,248 km (0.097 R)
• M18: 1,529,339 km (0.06 R)
• M19: 1,637,797 km (0.085 R)
• M20: 1,699,133 km (0.066 R)
• M21: 1,790,537 km (0.103 R)
• M22: 1,858,155 km (0.066 R)
• M23: 1,982,770 km (0.059 R)
• M24: 2,132,667 km (0.068 R)
• M25: 2,186,373 km (0.113 R)
• M26: 2,254,290 km (0.1 R)
• M27: 2,392,220 km (0.11 R)
• M28: 2,589,988 km (0.082 R)
• M29: 2,822,762 km (0.081 R)
• M30: 2,901,750 km (0.112 R)
• M31: 2,966,675 km (0.065 R)
• M32: 3,158,909 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.6

Radius: 11.2

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.82 AU - 2.3 AU

Year: 2005 Days

Day: 8.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 40,101,128 km

• M1: 148,401 km (0.111 R)
• M2: 334,052 km (0.082 R)
• M3: 423,212 km (0.093 R)
• M4: 508,782 km (0.034 R)
• M5: 586,424 km (0.104 R)
• M6: 695,481 km (0.119 R)
• M7: 835,355 km (0.101 R)
• M8: 1,048,083 km (0.117 R)
• M9: 1,177,784 km (0.074 R)
• M10: 1,251,536 km (0.044 R)
• M11: 1,340,846 km (0.108 R)
• M12: 1,432,400 km (0.09 R)
• M13: 1,735,485 km (0.074 R)
• M14: 1,828,236 km (0.082 R)
• M15: 1,954,347 km (0.105 R)
• M16: 2,026,752 km (0.06 R)
• M17: 2,108,283 km (0.057 R)
• M18: 2,190,861 km (0.081 R)
• M19: 2,283,013 km (0.073 R)
• M20: 2,376,512 km (0.074 R)
• M21: 2,497,387 km (0.097 R)
• M22: 2,576,225 km (0.106 R)
• M23: 2,727,468 km (0.095 R)
• M24: 2,881,704 km (0.052 R)
• M25: 3,011,106 km (0.119 R)
• M26: 3,547,564 km (0.117 R)
• M27: 3,626,552 km (0.103 R)
• M28: 3,696,264 km (0.079 R)
• M29: 3,827,013 km (0.09 R)
• M30: 4,344,023 km (0.117 R)
• M31: 4,632,448 km (0.09 R)
• M32: 4,719,065 km (0.101 R)
• M33: 4,806,430 km (0.101 R)
• M34: 4,883,174 km (0.099 R)
• M35: 5,093,658 km (0.104 R)
• M36: 5,261,956 km (0.07 R)
• M37: 5,454,937 km (0.104 R)
• M38: 5,685,018 km (0.105 R)
• M39: 5,754,731 km (0.109 R)
• M40: 5,930,060 km (0.041 R)
• M41: 6,000,819 km (0.076 R)
• M42: 6,166,873 km (0.025 R)
• M43: 6,298,370 km (0.1 R)
• M44: 6,442,881 km (0.114 R)
• M45: 6,625,091 km (0.118 R)
• M46: 6,710,661 km (0.106 R)
• M47: 6,821,364 km (0.118 R)
• M48: 6,907,831 km (0.119 R)
• M49: 7,434,416 km (0.115 R)
• M50: 7,612,886 km (0.032 R)
• M51: 7,883,209 km (0.09 R)
• M52: 8,000,045 km (0.081 R)
• M53: 8,143,659 km (0.053 R)
• M54: 8,406,952 km (0.049 R)
• M55: 8,820,590 km (0.051 R)
• M56: 8,928,450 km (0.106 R)
• M57: 9,023,295 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.6

Radius: 10.4

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.7 AU - 2.86 AU

Year: 3144 Days

Day: 12.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 40,101,128 km

• M1: 143,464 km (0.103 R)
• M2: 212,429 km (0.11 R)
• M3: 391,797 km (0.096 R)
• M4: 472,879 km (0.087 R)
• M5: 569,070 km (0.036 R)
• M6: 646,412 km (0.111 R)
• M7: 774,618 km (0.107 R)
• M8: 901,776 km (0.094 R)
• M9: 983,756 km (0.105 R)
• M10: 1,068,428 km (0.098 R)
• M11: 1,166,863 km (0.117 R)
• M12: 1,408,763 km (0.077 R)
• M13: 1,616,704 km (0.097 R)
• M14: 1,795,623 km (0.119 R)
• M15: 1,940,883 km (0.111 R)
• M16: 2,103,795 km (0.113 R)
• M17: 2,740,035 km (0.103 R)
• M18: 2,954,558 km (0.117 R)
• M19: 3,095,330 km (0.082 R)
• M20: 3,383,754 km (0.088 R)
• M21: 3,832,847 km (0.118 R)
• M22: 3,918,118 km (0.052 R)
• M23: 4,177,820 km (0.043 R)
• M24: 4,732,229 km (0.117 R)
• M25: 4,990,435 km (0.073 R)
• M26: 5,158,733 km (0.066 R)
• M27: 5,290,977 km (0.054 R)
• M28: 5,405,270 km (0.117 R)
• M29: 6,268,300 km (0.115 R)
• M30: 6,901,997 km (0.027 R)
• M31: 7,279,432 km (0.101 R)
• M32: 7,556,188 km (0.088 R)
• M33: 8,142,014 km (0.112 R)
• M34: 8,318,539 km (0.025 R)
• M35: 8,407,251 km (0.088 R)
• M36: 8,630,301 km (0.077 R)
• M37: 9,014,169 km (0.045 R)
• M38: 9,150,902 km (0.114 R)
• M39: 9,519,062 km (0.084 R)
• M40: 10,580,609 km (0.084 R)
• M41: 11,284,467 km (0.079 R)
• M42: 11,555,538 km (0.096 R)
• M43: 11,629,738 km (0.098 R)
• M44: 12,053,699 km (0.107 R)
• M45: 12,584,322 km (0.119 R)
• M46: 12,737,361 km (0.051 R)
• M47: 13,459,620 km (0.041 R)
• M48: 13,694,638 km (0.075 R)
• M49: 13,983,811 km (0.085 R)
• M50: 14,381,292 km (0.074 R)
• M51: 14,514,584 km (0.094 R)
• M52: 14,594,768 km (0.1 R)
• M53: 14,728,658 km (0.097 R)
• M54: 14,836,219 km (0.087 R)
• M55: 15,432,068 km (0.08 R)
• M56: 15,595,877 km (0.102 R)
• M57: 16,090,897 km (0.096 R)
• M58: 16,368,251 km (0.102 R)
• M59: 17,778,211 km (0.107 R)
• M60: 19,080,161 km (0.071 R)
• M61: 19,432,614 km (0.09 R)
• M62: 19,521,026 km (0.114 R)
• M63: 19,609,588 km (0.064 R)
• M64: 19,727,920 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 788.2

Radius: 5.1

Gravity: 30.3 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 6.06 AU - 7.52 AU

Year: 12000 Days

Day: 22.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 40,101,128 km

• M1: 103,971 km (0.096 R)
• M2: 147,354 km (0.102 R)
• M3: 200,312 km (0.084 R)
• M4: 343,178 km (0.061 R)
• M5: 568,622 km (0.086 R)
• M6: 622,477 km (0.102 R)
• M7: 659,278 km (0.102 R)
• M8: 1,345,483 km (0.117 R)
• M9: 1,644,529 km (0.076 R)
• M10: 1,909,168 km (0.104 R)
• M11: 2,046,499 km (0.1 R)
• M12: 2,187,121 km (0.102 R)
• M13: 2,360,056 km (0.087 R)
• M14: 2,418,698 km (0.1 R)
• M15: 2,477,790 km (0.119 R)
• M16: 2,719,091 km (0.061 R)
• M17: 3,063,166 km (0.101 R)
• M18: 3,354,882 km (0.099 R)
• M19: 3,487,426 km (0.095 R)
• M20: 3,689,532 km (0.094 R)
• M21: 3,757,749 km (0.039 R)
• M22: 4,246,784 km (0.069 R)
• M23: 4,354,196 km (0.12 R)
• M24: 5,711,796 km (0.103 R)
• M25: 5,790,784 km (0.069 R)
• M26: 5,870,071 km (0.047 R)
• M27: 6,029,841 km (0.096 R)
• M28: 6,600,557 km (0.119 R)
• M29: 6,683,434 km (0.075 R)
• M30: 7,273,448 km (0.086 R)
• M31: 7,359,168 km (0.068 R)
• M32: 7,792,553 km (0.077 R)
• M33: 8,368,206 km (0.05 R)
• M34: 8,413,085 km (0.059 R)
• M35: 8,502,993 km (0.115 R)
• M36: 8,593,201 km (0.059 R)
• M37: 8,865,918 km (0.038 R)
• M38: 9,984,910 km (0.117 R)
• M39: 11,196,952 km (0.079 R)
• M40: 11,694,814 km (0.082 R)
• M41: 11,744,929 km (0.097 R)
• M42: 12,301,583 km (0.117 R)
• M43: 12,352,595 km (0.101 R)
• M44: 12,711,780 km (0.092 R)
• M45: 13,650,955 km (0.047 R)
• M46: 13,756,721 km (0.086 R)
• M47: 14,992,100 km (0.088 R)
• M48: 15,320,318 km (0.075 R)
• M49: 15,375,220 km (0.044 R)
• M50: 15,816,833 km (0.075 R)
• M51: 16,712,625 km (0.11 R)
• M52: 16,939,116 km (0.085 R)
• M53: 17,109,658 km (0.117 R)
• M54: 18,728,905 km (0.097 R)
• M55: 20,155,172 km (0.044 R)
• M56: 20,396,174 km (0.083 R)
• M57: 20,638,223 km (0.119 R)
• M58: 22,421,430 km (0.112 R)
• M59: 22,733,790 km (0.048 R)
• M60: 23,743,276 km (0.114 R)
• M61: 24,831,601 km (0.038 R)
• M62: 25,284,434 km (0.059 R)
• M63: 25,544,435 km (0.067 R)
• M64: 25,740,109 km (0.064 R)
• M65: 26,659,388 km (0.044 R)
• M66: 26,857,755 km (0.113 R)
• M67: 27,589,438 km (0.093 R)
• M68: 28,260,235 km (0.054 R)
• M69: 28,327,554 km (0.099 R)
• M70: 28,529,960 km (0.06 R)
• M71: 30,098,044 km (0.101 R)
• M72: 30,927,116 km (0.116 R)
• M73: 31,484,069 km (0.117 R)
• M74: 31,553,931 km (0.102 R)
• M75: 31,693,805 km (0.073 R)
• M76: 32,184,935 km (0.092 R)
• M77: 32,820,127 km (0.096 R)
• M78: 34,533,920 km (0.045 R)
• M79: 42,288,176 km (0.077 R)
• M80: 42,519,604 km (0.108 R)
• M81: 44,150,969 km (0.11 R)
• M82: 44,620,856 km (0.1 R)
• M83: 46,516,710 km (0.097 R)
• M84: 48,358,110 km (0.104 R)
• M85: 49,490,716 km (0.044 R)
• M86: 49,978,704 km (0.113 R)
• M87: 50,141,766 km (0.106 R)
• M88: 52,940,293 km (0.095 R)
• M89: 53,689,479 km (0.086 R)
• M90: 54,526,030 km (0.112 R)
• M91: 56,042,803 km (0.118 R)
• M92: 56,127,476 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 130.6

Radius: 6.9

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 8.42 AU - 9.06 AU

Year: 17525 Days

Day: 21.4 Hours

Environment

Temp: -239 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 40,101,128 km

• M1: 152,141 km (0.111 R)
• M2: 455,077 km (0.083 R)
• M3: 574,007 km (0.093 R)
• M4: 703,559 km (0.085 R)
• M5: 811,120 km (0.116 R)
• M6: 940,821 km (0.106 R)
• M7: 1,042,697 km (0.038 R)
• M8: 1,313,469 km (0.059 R)
• M9: 1,466,807 km (0.036 R)
• M10: 1,833,023 km (0.106 R)
• M11: 1,961,378 km (0.103 R)
• M12: 2,841,312 km (0.099 R)
• M13: 3,167,137 km (0.069 R)
• M14: 4,557,350 km (0.101 R)
• M15: 4,820,043 km (0.036 R)
• M16: 5,299,205 km (0.074 R)
• M17: 5,482,912 km (0.115 R)
• M18: 5,699,828 km (0.092 R)
• M19: 6,693,906 km (0.099 R)
• M20: 6,992,504 km (0.06 R)
• M21: 7,844,613 km (0.08 R)
• M22: 8,089,056 km (0.107 R)
• M23: 8,693,132 km (0.043 R)
• M24: 9,607,624 km (0.064 R)
• M25: 10,590,931 km (0.116 R)
• M26: 12,084,815 km (0.116 R)
• M27: 12,286,174 km (0.025 R)
• M28: 12,815,152 km (0.104 R)
• M29: 13,226,995 km (0.096 R)
• M30: 14,191,004 km (0.118 R)
• M31: 14,403,433 km (0.115 R)
• M32: 14,702,778 km (0.09 R)
• M33: 15,700,745 km (0.101 R)
• M34: 16,008,767 km (0.115 R)
• M35: 16,185,592 km (0.108 R)
• M36: 17,034,859 km (0.066 R)
• M37: 17,396,736 km (0.106 R)
• M38: 18,266,349 km (0.102 R)
• M39: 20,000,188 km (0.103 R)
• M40: 20,429,833 km (0.105 R)
• M41: 20,910,641 km (0.077 R)
• M42: 21,249,630 km (0.102 R)
• M43: 21,346,719 km (0.064 R)
• M44: 22,573,571 km (0.118 R)
• M45: 23,170,616 km (0.098 R)
• M46: 24,126,397 km (0.099 R)
• M47: 24,278,538 km (0.079 R)
• M48: 24,787,918 km (0.109 R)
• M49: 27,122,992 km (0.102 R)
• M50: 28,503,929 km (0.082 R)
• M51: 28,772,158 km (0.115 R)
• M52: 29,962,060 km (0.081 R)
• M53: 30,016,514 km (0.116 R)
• M54: 31,333,723 km (0.099 R)
• M55: 32,054,934 km (0.119 R)
• M56: 33,740,304 km (0.072 R)
• M57: 34,708,052 km (0.05 R)
• M58: 35,339,056 km (0.118 R)
• M59: 35,396,651 km (0.098 R)
• M60: 35,973,950 km (0.09 R)
• M61: 38,906,666 km (0.057 R)
• M62: 39,502,365 km (0.069 R)
• M63: 39,921,239 km (0.036 R)
• M64: 40,041,067 km (0.092 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 11,990 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit