🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.6

Radius: 11.3

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.61 AU - 0.85 AU

Year: 403 Days

Day: 6.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 16,818,667 km

• M1: 143,165 km (0.093 R)
• M2: 226,940 km (0.1 R)
• M3: 341,382 km (0.119 R)
• M4: 412,591 km (0.045 R)
• M5: 504,444 km (0.115 R)
• M6: 589,864 km (0.119 R)
• M7: 673,190 km (0.03 R)
• M8: 744,848 km (0.081 R)
• M9: 828,024 km (0.079 R)
• M10: 1,060,051 km (0.079 R)
• M11: 1,359,545 km (0.107 R)
• M12: 1,495,530 km (0.052 R)
• M13: 1,576,163 km (0.102 R)
• M14: 1,663,828 km (0.082 R)
• M15: 1,792,781 km (0.095 R)
• M16: 1,960,330 km (0.076 R)
• M17: 2,031,240 km (0.104 R)
• M18: 2,127,132 km (0.081 R)
• M19: 2,417,950 km (0.068 R)
• M20: 2,539,274 km (0.105 R)
• M21: 2,721,634 km (0.098 R)
• M22: 2,874,822 km (0.104 R)
• M23: 3,051,497 km (0.095 R)
• M24: 3,224,881 km (0.052 R)
• M25: 3,309,254 km (0.095 R)
• M26: 3,380,014 km (0.096 R)
• M27: 3,473,064 km (0.077 R)
• M28: 3,552,351 km (0.061 R)
• M29: 3,646,897 km (0.065 R)
• M30: 3,831,052 km (0.112 R)
• M31: 4,208,786 km (0.046 R)
• M32: 4,441,262 km (0.066 R)
• M33: 4,677,925 km (0.095 R)
• M34: 4,781,746 km (0.034 R)
• M35: 4,854,152 km (0.118 R)
• M36: 4,934,935 km (0.107 R)
• M37: 5,032,622 km (0.063 R)
• M38: 5,106,224 km (0.103 R)
• M39: 5,296,064 km (0.047 R)
• M40: 5,521,957 km (0.093 R)
• M41: 5,657,343 km (0.11 R)
• M42: 5,828,183 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.2

Radius: 13.3

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.86 AU - 1.02 AU

Year: 588 Days

Day: 7.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 95.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 16,818,667 km

• M1: 165,904 km (0.095 R)
• M2: 251,923 km (0.111 R)
• M3: 422,165 km (0.116 R)
• M4: 538,702 km (0.106 R)
• M5: 699,071 km (0.051 R)
• M6: 792,869 km (0.092 R)
• M7: 891,454 km (0.056 R)
• M8: 1,030,281 km (0.076 R)
• M9: 1,121,086 km (0.059 R)
• M10: 1,227,600 km (0.088 R)
• M11: 1,317,957 km (0.114 R)
• M12: 1,407,566 km (0.117 R)
• M13: 1,502,711 km (0.057 R)
• M14: 1,589,627 km (0.076 R)
• M15: 1,689,110 km (0.116 R)
• M16: 1,805,646 km (0.108 R)
• M17: 1,891,067 km (0.095 R)
• M18: 2,039,169 km (0.117 R)
• M19: 2,163,784 km (0.067 R)
• M20: 2,250,850 km (0.035 R)
• M21: 2,441,138 km (0.046 R)
• M22: 2,544,660 km (0.066 R)
• M23: 2,696,352 km (0.08 R)
• M24: 2,825,006 km (0.119 R)
• M25: 2,955,904 km (0.102 R)
• M26: 3,057,631 km (0.12 R)
• M27: 3,142,602 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.1

Radius: 9

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.46 AU - 1.92 AU

Year: 1419 Days

Day: 8.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 16,818,667 km

• M1: 112,198 km (0.055 R)
• M2: 173,085 km (0.061 R)
• M3: 260,151 km (0.065 R)
• M4: 369,656 km (0.073 R)
• M5: 481,256 km (0.086 R)
• M6: 561,291 km (0.116 R)
• M7: 641,775 km (0.051 R)
• M8: 741,108 km (0.097 R)
• M9: 810,372 km (0.109 R)
• M10: 902,973 km (0.102 R)
• M11: 993,928 km (0.116 R)
• M12: 1,150,707 km (0.061 R)
• M13: 1,238,072 km (0.08 R)
• M14: 1,358,199 km (0.085 R)
• M15: 1,495,081 km (0.1 R)
• M16: 1,571,675 km (0.058 R)
• M17: 1,695,692 km (0.093 R)
• M18: 1,809,536 km (0.058 R)
• M19: 1,939,836 km (0.108 R)
• M20: 2,023,760 km (0.099 R)
• M21: 2,123,243 km (0.113 R)
• M22: 2,224,371 km (0.103 R)
• M23: 2,349,435 km (0.087 R)
• M24: 2,668,377 km (0.086 R)
• M25: 2,841,163 km (0.085 R)
• M26: 2,936,905 km (0.105 R)
• M27: 3,247,171 km (0.116 R)
• M28: 3,372,684 km (0.05 R)
• M29: 3,448,829 km (0.099 R)
• M30: 3,508,369 km (0.066 R)
• M31: 3,715,114 km (0.106 R)
• M32: 3,811,305 km (0.071 R)
• M33: 3,926,047 km (0.089 R)
• M34: 3,988,279 km (0.041 R)
• M35: 4,195,173 km (0.068 R)
• M36: 4,322,930 km (0.118 R)
• M37: 4,470,433 km (0.083 R)
• M38: 4,713,829 km (0.096 R)
• M39: 4,837,098 km (0.115 R)
• M40: 4,990,286 km (0.073 R)
• M41: 5,135,396 km (0.09 R)
• M42: 5,282,002 km (0.111 R)
• M43: 5,479,620 km (0.086 R)
• M44: 5,730,047 km (0.085 R)
• M45: 5,973,892 km (0.099 R)
• M46: 6,086,838 km (0.119 R)
• M47: 6,148,772 km (0.109 R)
• M48: 6,388,128 km (0.105 R)
• M49: 6,472,053 km (0.084 R)
• M50: 6,577,519 km (0.098 R)
• M51: 6,672,963 km (0.116 R)
• M52: 6,736,841 km (0.079 R)
• M53: 6,994,448 km (0.065 R)
• M54: 7,102,608 km (0.119 R)
• M55: 7,178,753 km (0.062 R)
• M56: 7,353,783 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.8

Radius: 9.5

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.44 AU - 2.26 AU

Year: 1625 Days

Day: 5.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 175.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 16,818,667 km

• M1: 138,378 km (0.099 R)
• M2: 212,878 km (0.103 R)
• M3: 271,969 km (0.11 R)
• M4: 405,560 km (0.119 R)
• M5: 575,802 km (0.104 R)
• M6: 640,279 km (0.059 R)
• M7: 903,571 km (0.112 R)
• M8: 1,015,620 km (0.08 R)
• M9: 1,404,724 km (0.102 R)
• M10: 1,494,483 km (0.061 R)
• M11: 1,603,240 km (0.108 R)
• M12: 1,714,691 km (0.064 R)
• M13: 1,793,379 km (0.027 R)
• M14: 1,918,443 km (0.073 R)
• M15: 2,037,074 km (0.085 R)
• M16: 2,291,391 km (0.112 R)
• M17: 2,427,525 km (0.107 R)
• M18: 2,486,616 km (0.101 R)
• M19: 2,586,248 km (0.028 R)
• M20: 2,656,858 km (0.096 R)
• M21: 2,758,734 km (0.059 R)
• M22: 2,841,312 km (0.102 R)
• M23: 2,935,110 km (0.115 R)
• M24: 2,998,241 km (0.097 R)
• M25: 3,061,820 km (0.093 R)
• M26: 3,190,474 km (0.034 R)
• M27: 3,288,161 km (0.063 R)
• M28: 3,519,888 km (0.041 R)
• M29: 3,620,867 km (0.095 R)
• M30: 3,883,262 km (0.101 R)
• M31: 4,022,836 km (0.12 R)
• M32: 4,104,816 km (0.094 R)
• M33: 4,548,224 km (0.079 R)
• M34: 4,633,944 km (0.085 R)
• M35: 4,695,428 km (0.095 R)
• M36: 4,894,094 km (0.119 R)
• M37: 5,273,923 km (0.09 R)
• M38: 5,389,862 km (0.112 R)
• M39: 5,755,778 km (0.073 R)
• M40: 5,835,215 km (0.084 R)
• M41: 5,995,284 km (0.047 R)
• M42: 6,062,304 km (0.091 R)
• M43: 6,319,612 km (0.052 R)
• M44: 6,636,012 km (0.109 R)
• M45: 6,775,138 km (0.116 R)
• M46: 6,873,125 km (0.038 R)
• M47: 7,298,581 km (0.102 R)
• M48: 7,499,940 km (0.085 R)
• M49: 7,572,345 km (0.11 R)
• M50: 7,908,491 km (0.106 R)
• M51: 8,070,805 km (0.095 R)
• M52: 8,130,195 km (0.081 R)
• M53: 8,354,143 km (0.083 R)
• M54: 8,580,036 km (0.05 R)
• M55: 8,838,541 km (0.119 R)
• M56: 8,914,986 km (0.116 R)
• M57: 9,053,214 km (0.096 R)
• M58: 9,269,832 km (0.056 R)
• M59: 9,332,065 km (0.065 R)
• M60: 9,535,069 km (0.066 R)
• M61: 9,739,569 km (0.094 R)
• M62: 9,882,136 km (0.077 R)
• M63: 10,121,044 km (0.097 R)
• M64: 10,185,072 km (0.09 R)
• M65: 10,604,694 km (0.101 R)
• M66: 10,686,075 km (0.114 R)
• M67: 10,751,300 km (0.119 R)
• M68: 10,898,654 km (0.102 R)
• M69: 11,112,579 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.9

Radius: 10.6

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.94 AU - 1.94 AU

Year: 1745 Days

Day: 6.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 16,818,667 km

• M1: 140,323 km (0.111 R)
• M2: 231,578 km (0.104 R)
• M3: 310,116 km (0.069 R)
• M4: 444,006 km (0.109 R)
• M5: 513,270 km (0.115 R)
• M6: 840,590 km (0.039 R)
• M7: 963,709 km (0.11 R)
• M8: 1,084,585 km (0.1 R)
• M9: 1,165,068 km (0.089 R)
• M10: 1,322,894 km (0.107 R)
• M11: 1,399,787 km (0.072 R)
• M12: 1,478,177 km (0.118 R)
• M13: 1,619,098 km (0.104 R)
• M14: 1,882,091 km (0.095 R)
• M15: 2,125,187 km (0.096 R)
• M16: 2,239,031 km (0.037 R)
• M17: 2,308,295 km (0.052 R)
• M18: 2,484,970 km (0.073 R)
• M19: 2,629,482 km (0.096 R)
• M20: 2,839,068 km (0.079 R)
• M21: 3,028,609 km (0.076 R)
• M22: 3,157,413 km (0.045 R)
• M23: 3,261,682 km (0.073 R)
• M24: 3,635,976 km (0.059 R)
• M25: 3,856,184 km (0.109 R)
• M26: 4,052,307 km (0.035 R)
• M27: 4,295,104 km (0.099 R)
• M28: 4,382,021 km (0.116 R)
• M29: 4,780,101 km (0.116 R)
• M30: 4,900,228 km (0.076 R)
• M31: 5,036,661 km (0.079 R)
• M32: 5,236,075 km (0.104 R)
• M33: 5,516,421 km (0.031 R)
• M34: 5,721,969 km (0.079 R)
• M35: 5,865,733 km (0.075 R)
• M36: 6,059,462 km (0.113 R)
• M37: 6,403,387 km (0.084 R)
• M38: 6,586,046 km (0.077 R)
• M39: 6,686,576 km (0.092 R)
• M40: 6,905,887 km (0.087 R)
• M41: 7,299,778 km (0.081 R)
• M42: 7,806,765 km (0.112 R)
• M43: 8,109,401 km (0.112 R)
• M44: 8,325,271 km (0.09 R)
• M45: 8,434,029 km (0.051 R)
• M46: 8,579,587 km (0.104 R)
• M47: 8,652,741 km (0.03 R)
• M48: 8,799,646 km (0.093 R)
• M49: 9,301,696 km (0.087 R)
• M50: 9,395,644 km (0.079 R)
• M51: 9,774,725 km (0.111 R)
• M52: 9,985,508 km (0.094 R)
• M53: 10,062,402 km (0.098 R)
• M54: 10,314,025 km (0.086 R)
• M55: 10,587,191 km (0.029 R)
• M56: 11,081,163 km (0.04 R)
• M57: 11,300,922 km (0.076 R)
• M58: 11,501,832 km (0.096 R)
• M59: 11,866,701 km (0.114 R)
• M60: 11,948,232 km (0.109 R)
• M61: 12,503,839 km (0.064 R)
• M62: 12,983,749 km (0.094 R)
• M63: 13,278,905 km (0.113 R)
• M64: 14,069,530 km (0.097 R)
• M65: 14,350,924 km (0.107 R)
• M66: 14,677,945 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.3

Radius: 13.3

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.17 AU - 3.33 AU

Year: 2945 Days

Day: 14.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 16,818,667 km

• M1: 454,179 km (0.109 R)
• M2: 637,736 km (0.117 R)
• M3: 756,516 km (0.058 R)
• M4: 848,968 km (0.073 R)
• M5: 945,907 km (0.088 R)
• M6: 1,104,032 km (0.078 R)
• M7: 1,221,167 km (0.053 R)
• M8: 1,332,618 km (0.117 R)
• M9: 1,512,135 km (0.066 R)
• M10: 1,711,100 km (0.07 R)
• M11: 2,002,367 km (0.113 R)
• M12: 2,197,294 km (0.068 R)
• M13: 2,335,073 km (0.11 R)
• M14: 2,475,845 km (0.112 R)
• M15: 2,970,565 km (0.056 R)
• M16: 3,265,123 km (0.108 R)
• M17: 3,554,745 km (0.085 R)
• M18: 3,898,221 km (0.082 R)
• M19: 4,205,795 km (0.058 R)
• M20: 4,505,439 km (0.06 R)
• M21: 4,649,801 km (0.055 R)
• M22: 4,779,502 km (0.051 R)
• M23: 5,025,890 km (0.08 R)
• M24: 5,125,672 km (0.077 R)
• M25: 5,394,948 km (0.111 R)
• M26: 5,634,454 km (0.105 R)
• M27: 5,755,479 km (0.084 R)
• M28: 6,212,949 km (0.071 R)
• M29: 6,446,023 km (0.11 R)
• M30: 6,663,837 km (0.092 R)
• M31: 6,810,443 km (0.028 R)
• M32: 7,125,496 km (0.109 R)
• M33: 7,445,486 km (0.1 R)
• M34: 7,712,518 km (0.12 R)
• M35: 8,002,140 km (0.074 R)
• M36: 8,256,007 km (0.096 R)
• M37: 8,374,190 km (0.066 R)
• M38: 8,512,717 km (0.102 R)
• M39: 8,832,109 km (0.119 R)
• M40: 9,175,885 km (0.091 R)
• M41: 9,483,009 km (0.11 R)
• M42: 9,939,432 km (0.116 R)
• M43: 10,044,300 km (0.082 R)
• M44: 10,339,606 km (0.111 R)
• M45: 10,873,970 km (0.095 R)
• M46: 11,155,513 km (0.117 R)
• M47: 11,286,262 km (0.111 R)
• M48: 11,417,609 km (0.07 R)
• M49: 11,681,649 km (0.05 R)
• M50: 11,903,203 km (0.117 R)
• M51: 12,283,182 km (0.06 R)
• M52: 12,373,090 km (0.077 R)
• M53: 12,508,476 km (0.057 R)
• M54: 13,400,528 km (0.082 R)
• M55: 13,772,578 km (0.109 R)
• M56: 13,912,901 km (0.085 R)
• M57: 14,006,699 km (0.114 R)
• M58: 14,502,915 km (0.081 R)
• M59: 14,741,225 km (0.062 R)
• M60: 15,342,608 km (0.097 R)
• M61: 15,658,559 km (0.072 R)
• M62: 16,099,573 km (0.067 R)
• M63: 16,420,610 km (0.108 R)
• M64: 16,668,943 km (0.069 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: 465 - 17,741 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit