🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725

Radius: 8.5

Gravity: 10.03 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.07 AU - 1.35 AU

Year: 903 Days

Day: 13.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 28,924,788 km

• M1: 106,065 km (0.034 R)
• M2: 161,416 km (0.118 R)
• M3: 301,440 km (0.118 R)
• M4: 413,189 km (0.075 R)
• M5: 572,062 km (0.097 R)
• M6: 626,067 km (0.072 R)
• M7: 751,580 km (0.078 R)
• M8: 892,052 km (0.07 R)
• M9: 988,543 km (0.074 R)
• M10: 1,185,414 km (0.064 R)
• M11: 1,256,173 km (0.1 R)
• M12: 1,343,239 km (0.114 R)
• M13: 1,469,949 km (0.047 R)
• M14: 1,523,355 km (0.103 R)
• M15: 1,776,026 km (0.118 R)
• M16: 2,033,633 km (0.093 R)
• M17: 2,223,772 km (0.036 R)
• M18: 2,294,383 km (0.094 R)
• M19: 2,410,620 km (0.083 R)
• M20: 2,565,903 km (0.116 R)
• M21: 2,762,025 km (0.114 R)
• M22: 2,876,468 km (0.084 R)
• M23: 2,982,682 km (0.094 R)
• M24: 3,060,772 km (0.096 R)
• M25: 3,179,254 km (0.097 R)
• M26: 3,239,093 km (0.114 R)
• M27: 3,309,404 km (0.109 R)
• M28: 3,390,337 km (0.069 R)
• M29: 3,461,695 km (0.087 R)
• M30: 3,523,179 km (0.1 R)
• M31: 3,657,967 km (0.104 R)
• M32: 3,762,686 km (0.117 R)
• M33: 3,857,830 km (0.094 R)
• M34: 4,115,587 km (0.061 R)
• M35: 4,213,723 km (0.079 R)
• M36: 4,268,476 km (0.098 R)
• M37: 4,356,739 km (0.027 R)
• M38: 4,636,487 km (0.103 R)
• M39: 4,715,923 km (0.086 R)
• M40: 4,807,178 km (0.077 R)
• M41: 4,968,444 km (0.088 R)
• M42: 5,084,682 km (0.034 R)
• M43: 5,166,512 km (0.112 R)
• M44: 5,414,994 km (0.064 R)
• M45: 5,752,188 km (0.115 R)
• M46: 5,886,676 km (0.116 R)
• M47: 5,997,379 km (0.079 R)
• M48: 6,308,542 km (0.117 R)
• M49: 6,497,933 km (0.108 R)
• M50: 6,561,363 km (0.082 R)
• M51: 6,907,981 km (0.106 R)
• M52: 6,985,921 km (0.072 R)
• M53: 7,286,912 km (0.119 R)
• M54: 7,432,471 km (0.081 R)
• M55: 7,578,927 km (0.072 R)
• M56: 7,726,431 km (0.077 R)
• M57: 7,874,832 km (0.115 R)
• M58: 7,942,600 km (0.11 R)
• M59: 8,243,142 km (0.119 R)
• M60: 8,589,162 km (0.066 R)
• M61: 8,728,886 km (0.082 R)
• M62: 9,024,940 km (0.114 R)
• M63: 9,410,304 km (0.08 R)
• M64: 9,496,622 km (0.077 R)
• M65: 9,554,367 km (0.077 R)
• M66: 9,830,226 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.3

Radius: 13

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.28 AU - 1.94 AU

Year: 1386 Days

Day: 5.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 28,924,788 km

• M1: 201,808 km (0.11 R)
• M2: 386,112 km (0.089 R)
• M3: 570,716 km (0.049 R)
• M4: 707,897 km (0.104 R)
• M5: 834,607 km (0.116 R)
• M6: 921,074 km (0.119 R)
• M7: 1,011,132 km (0.065 R)
• M8: 1,139,038 km (0.105 R)
• M9: 1,263,653 km (0.102 R)
• M10: 1,346,381 km (0.069 R)
• M11: 1,527,544 km (0.062 R)
• M12: 1,656,348 km (0.103 R)
• M13: 1,747,602 km (0.059 R)
• M14: 2,119,802 km (0.108 R)
• M15: 2,389,676 km (0.084 R)
• M16: 2,742,877 km (0.049 R)
• M17: 3,113,132 km (0.105 R)
• M18: 3,201,843 km (0.066 R)
• M19: 3,355,929 km (0.087 R)
• M20: 3,658,416 km (0.108 R)
• M21: 3,819,682 km (0.105 R)
• M22: 3,914,976 km (0.106 R)
• M23: 4,080,132 km (0.118 R)
• M24: 4,205,645 km (0.083 R)
• M25: 4,374,840 km (0.066 R)
• M26: 4,866,868 km (0.098 R)
• M27: 5,089,619 km (0.101 R)
• M28: 5,179,677 km (0.086 R)
• M29: 5,483,660 km (0.117 R)
• M30: 5,669,011 km (0.052 R)
• M31: 6,221,327 km (0.103 R)
• M32: 6,366,137 km (0.075 R)
• M33: 6,463,376 km (0.038 R)
• M34: 6,708,567 km (0.106 R)
• M35: 6,857,118 km (0.12 R)
• M36: 7,309,502 km (0.047 R)
• M37: 7,428,432 km (0.045 R)
• M38: 7,841,023 km (0.035 R)
• M39: 8,402,763 km (0.115 R)
• M40: 8,598,886 km (0.068 R)
• M41: 8,796,654 km (0.119 R)
• M42: 8,959,416 km (0.106 R)
• M43: 9,105,125 km (0.089 R)
• M44: 9,251,432 km (0.084 R)
• M45: 9,398,636 km (0.104 R)
• M46: 9,788,787 km (0.114 R)
• M47: 10,298,317 km (0.065 R)
• M48: 10,470,056 km (0.065 R)
• M49: 10,816,375 km (0.089 R)
• M50: 11,225,226 km (0.099 R)
• M51: 11,323,362 km (0.072 R)
• M52: 12,421,410 km (0.117 R)
• M53: 12,685,899 km (0.075 R)
• M54: 13,158,479 km (0.065 R)
• M55: 13,324,234 km (0.083 R)
• M56: 13,448,998 km (0.042 R)
• M57: 13,783,649 km (0.097 R)
• M58: 13,931,003 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.4

Radius: 8.8

Gravity: 8.73 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.43 AU - 2.25 AU

Year: 1693 Days

Day: 11.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 28,924,788 km

• M1: 188,493 km (0.086 R)
• M2: 286,330 km (0.108 R)
• M3: 836,551 km (0.103 R)
• M4: 926,460 km (0.097 R)
• M5: 1,045,988 km (0.067 R)
• M6: 1,143,526 km (0.059 R)
• M7: 1,244,355 km (0.101 R)
• M8: 1,319,603 km (0.05 R)
• M9: 1,386,772 km (0.074 R)
• M10: 1,739,973 km (0.088 R)
• M11: 1,803,253 km (0.107 R)
• M12: 1,998,179 km (0.114 R)
• M13: 2,053,680 km (0.094 R)
• M14: 2,245,913 km (0.034 R)
• M15: 2,315,177 km (0.091 R)
• M16: 2,420,494 km (0.07 R)
• M17: 2,479,734 km (0.112 R)
• M18: 2,539,424 km (0.103 R)
• M19: 2,807,802 km (0.118 R)
• M20: 3,098,471 km (0.04 R)
• M21: 3,358,921 km (0.077 R)
• M22: 3,425,193 km (0.119 R)
• M23: 3,626,701 km (0.065 R)
• M24: 3,722,145 km (0.079 R)
• M25: 3,915,425 km (0.065 R)
• M26: 3,971,225 km (0.072 R)
• M27: 4,240,052 km (0.065 R)
• M28: 4,369,455 km (0.083 R)
• M29: 4,500,353 km (0.1 R)
• M30: 4,573,506 km (0.108 R)
• M31: 4,661,918 km (0.071 R)
• M32: 5,081,989 km (0.081 R)
• M33: 5,577,009 km (0.069 R)
• M34: 5,926,170 km (0.072 R)
• M35: 6,006,654 km (0.102 R)
• M36: 6,168,519 km (0.039 R)
• M37: 6,249,900 km (0.106 R)
• M38: 6,813,435 km (0.083 R)
• M39: 7,067,303 km (0.08 R)
• M40: 7,531,954 km (0.096 R)
• M41: 7,741,690 km (0.112 R)
• M42: 7,847,306 km (0.054 R)
• M43: 8,024,430 km (0.099 R)
• M44: 8,220,702 km (0.097 R)
• M45: 8,328,413 km (0.098 R)
• M46: 8,418,620 km (0.09 R)
• M47: 8,819,094 km (0.104 R)
• M48: 9,021,799 km (0.119 R)
• M49: 9,207,300 km (0.099 R)
• M50: 9,601,042 km (0.105 R)
• M51: 9,695,588 km (0.117 R)
• M52: 10,385,683 km (0.118 R)
• M53: 10,482,772 km (0.064 R)
• M54: 10,580,160 km (0.117 R)
• M55: 10,677,847 km (0.043 R)
• M56: 10,972,854 km (0.086 R)
• M57: 11,250,508 km (0.098 R)
• M58: 11,731,914 km (0.096 R)
• M59: 11,853,387 km (0.111 R)
• M60: 12,097,531 km (0.08 R)
• M61: 12,199,706 km (0.094 R)
• M62: 13,006,637 km (0.108 R)
• M63: 13,195,280 km (0.079 R)
• M64: 13,363,877 km (0.107 R)
• M65: 13,490,736 km (0.073 R)
• M66: 13,554,315 km (0.032 R)
• M67: 13,660,380 km (0.032 R)
• M68: 14,152,407 km (0.112 R)
• M69: 14,433,053 km (0.116 R)
• M70: 14,541,362 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898

Radius: 13.6

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.58 AU - 5.12 AU

Year: 6154 Days

Day: 14.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 28,924,788 km

• M1: 218,862 km (0.047 R)
• M2: 427,252 km (0.034 R)
• M3: 591,510 km (0.087 R)
• M4: 696,976 km (0.083 R)
• M5: 883,974 km (0.093 R)
• M6: 1,024,147 km (0.107 R)
• M7: 1,473,090 km (0.096 R)
• M8: 1,604,437 km (0.093 R)
• M9: 1,879,248 km (0.099 R)
• M10: 2,148,375 km (0.086 R)
• M11: 2,632,773 km (0.103 R)
• M12: 2,840,864 km (0.089 R)
• M13: 3,372,684 km (0.115 R)
• M14: 4,094,643 km (0.078 R)
• M15: 5,063,140 km (0.119 R)
• M16: 5,499,517 km (0.037 R)
• M17: 6,502,271 km (0.083 R)
• M18: 6,849,039 km (0.113 R)
• M19: 7,201,941 km (0.109 R)
• M20: 7,364,404 km (0.102 R)
• M21: 7,495,302 km (0.042 R)
• M22: 7,759,193 km (0.044 R)
• M23: 7,858,975 km (0.1 R)
• M24: 7,959,205 km (0.079 R)
• M25: 8,194,822 km (0.105 R)
• M26: 9,124,872 km (0.072 R)
• M27: 9,230,338 km (0.11 R)
• M28: 9,656,094 km (0.026 R)
• M29: 10,016,026 km (0.093 R)
• M30: 10,197,488 km (0.045 R)
• M31: 10,416,799 km (0.089 R)
• M32: 10,785,857 km (0.105 R)
• M33: 11,009,356 km (0.091 R)
• M34: 11,385,296 km (0.077 R)
• M35: 12,343,620 km (0.067 R)
• M36: 13,168,652 km (0.084 R)
• M37: 13,407,709 km (0.062 R)
• M38: 13,930,554 km (0.084 R)
• M39: 16,471,773 km (0.07 R)
• M40: 16,643,511 km (0.116 R)
• M41: 17,031,718 km (0.055 R)
• M42: 17,118,484 km (0.102 R)
• M43: 17,597,946 km (0.081 R)
• M44: 17,773,424 km (0.098 R)
• M45: 18,481,022 km (0.111 R)
• M46: 18,570,182 km (0.079 R)
• M47: 18,659,342 km (0.116 R)
• M48: 18,748,802 km (0.047 R)
• M49: 19,514,444 km (0.03 R)
• M50: 20,566,566 km (0.077 R)
• M51: 21,029,870 km (0.104 R)
• M52: 21,543,290 km (0.059 R)
• M53: 21,684,062 km (0.092 R)
• M54: 21,778,159 km (0.094 R)
• M55: 21,966,652 km (0.056 R)
• M56: 23,349,086 km (0.116 R)
• M57: 24,808,712 km (0.108 R)
• M58: 25,500,004 km (0.119 R)
• M59: 25,947,601 km (0.105 R)
• M60: 26,398,040 km (0.115 R)
• M61: 26,649,365 km (0.111 R)
• M62: 27,611,578 km (0.113 R)
• M63: 27,866,643 km (0.102 R)
• M64: 29,102,171 km (0.116 R)
• M65: 30,302,844 km (0.087 R)
• M66: 30,513,328 km (0.074 R)
• M67: 30,777,219 km (0.105 R)
• M68: 31,360,202 km (0.109 R)
• M69: 31,679,743 km (0.036 R)
• M70: 31,786,406 km (0.087 R)
• M71: 31,893,368 km (0.066 R)
• M72: 32,000,331 km (0.061 R)
• M73: 32,752,659 km (0.04 R)
• M74: 32,968,678 km (0.052 R)
• M75: 33,619,578 km (0.111 R)
• M76: 34,220,064 km (0.089 R)
• M77: 34,879,043 km (0.109 R)
• M78: 35,320,805 km (0.108 R)
• M79: 35,986,815 km (0.085 R)
• M80: 36,098,116 km (0.068 R)
• M81: 36,656,864 km (0.047 R)
• M82: 37,105,957 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.4

Radius: 13

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.5 AU - 5.26 AU

Year: 6217 Days

Day: 5.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 28,924,788 km

• M1: 162,613 km (0.055 R)
• M2: 289,322 km (0.082 R)
• M3: 391,797 km (0.065 R)
• M4: 605,722 km (0.075 R)
• M5: 849,417 km (0.098 R)
• M6: 1,044,044 km (0.116 R)
• M7: 1,168,359 km (0.088 R)
• M8: 1,372,261 km (0.087 R)
• M9: 1,620,145 km (0.116 R)
• M10: 1,950,906 km (0.066 R)
• M11: 2,543,762 km (0.102 R)
• M12: 3,231,464 km (0.064 R)
• M13: 3,417,414 km (0.036 R)
• M14: 3,649,739 km (0.079 R)
• M15: 3,887,301 km (0.082 R)
• M16: 4,041,087 km (0.104 R)
• M17: 4,700,215 km (0.101 R)
• M18: 4,935,234 km (0.101 R)
• M19: 5,054,314 km (0.118 R)
• M20: 5,150,206 km (0.074 R)
• M21: 5,663,925 km (0.067 R)
• M22: 6,041,061 km (0.093 R)
• M23: 6,194,249 km (0.119 R)
• M24: 6,872,825 km (0.087 R)
• M25: 7,167,084 km (0.059 R)
• M26: 7,302,171 km (0.079 R)
• M27: 7,657,616 km (0.086 R)
• M28: 7,740,493 km (0.028 R)
• M29: 8,300,288 km (0.077 R)
• M30: 8,470,830 km (0.073 R)
• M31: 8,844,376 km (0.113 R)
• M32: 8,989,486 km (0.104 R)
• M33: 9,135,344 km (0.1 R)
• M34: 9,906,820 km (0.115 R)
• M35: 10,270,043 km (0.057 R)
• M36: 10,453,301 km (0.12 R)
• M37: 10,761,024 km (0.086 R)
• M38: 11,009,506 km (0.088 R)
• M39: 11,197,101 km (0.113 R)
• M40: 11,829,900 km (0.12 R)
• M41: 12,474,518 km (0.083 R)
• M42: 12,702,804 km (0.09 R)
• M43: 13,562,992 km (0.09 R)
• M44: 13,663,522 km (0.092 R)
• M45: 13,865,179 km (0.12 R)
• M46: 14,750,500 km (0.071 R)
• M47: 15,374,173 km (0.1 R)
• M48: 16,826,918 km (0.087 R)
• M49: 17,369,360 km (0.107 R)
• M50: 17,478,566 km (0.053 R)
• M51: 18,138,443 km (0.105 R)
• M52: 18,843,797 km (0.111 R)
• M53: 19,520,428 km (0.085 R)
• M54: 19,823,663 km (0.105 R)
• M55: 19,937,806 km (0.118 R)
• M56: 20,396,622 km (0.084 R)
• M57: 21,872,106 km (0.075 R)
• M58: 22,503,559 km (0.091 R)
• M59: 22,981,225 km (0.1 R)
• M60: 23,181,237 km (0.064 R)
• M61: 23,986,971 km (0.045 R)
• M62: 24,352,589 km (0.074 R)
• M63: 24,515,650 km (0.065 R)
• M64: 25,295,354 km (0.095 R)
• M65: 25,460,510 km (0.107 R)
• M66: 25,667,404 km (0.094 R)
• M67: 26,083,137 km (0.078 R)
• M68: 27,725,273 km (0.087 R)
• M69: 28,023,571 km (0.039 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 11,582 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit