🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.9

Radius: 12.5

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.47 AU - 0.55 AU

Year: 251 Days

Day: 5.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 24,575,179 km

• M1: 156,180 km (0.07 R)
• M2: 245,191 km (0.081 R)
• M3: 334,202 km (0.077 R)
• M4: 428,897 km (0.106 R)
• M5: 519,853 km (0.118 R)
• M6: 622,028 km (0.116 R)
• M7: 732,282 km (0.104 R)
• M8: 816,655 km (0.082 R)
• M9: 901,327 km (0.102 R)
• M10: 985,700 km (0.1 R)
• M11: 1,095,356 km (0.101 R)
• M12: 1,205,460 km (0.073 R)
• M13: 1,315,713 km (0.108 R)
• M14: 1,517,222 km (0.115 R)
• M15: 1,671,906 km (0.087 R)
• M16: 1,764,656 km (0.086 R)
• M17: 1,863,840 km (0.097 R)
• M18: 2,016,280 km (0.117 R)
• M19: 2,125,038 km (0.074 R)
• M20: 2,206,718 km (0.116 R)
• M21: 2,333,727 km (0.059 R)
• M22: 2,443,232 km (0.113 R)
• M23: 2,528,952 km (0.107 R)
• M24: 2,693,360 km (0.113 R)
• M25: 2,803,165 km (0.103 R)
• M26: 2,920,001 km (0.06 R)
• M27: 3,005,870 km (0.117 R)
• M28: 3,257,793 km (0.091 R)
• M29: 3,341,418 km (0.088 R)
• M30: 3,454,215 km (0.067 R)
• M31: 3,648,692 km (0.036 R)
• M32: 3,729,924 km (0.112 R)
• M33: 3,864,711 km (0.04 R)
• M34: 4,060,834 km (0.048 R)
• M35: 4,145,058 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.1

Radius: 13.5

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.72 AU - 1 AU

Year: 551 Days

Day: 13.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 24,575,179 km

• M1: 169,494 km (0.053 R)
• M2: 280,197 km (0.071 R)
• M3: 411,693 km (0.099 R)
• M4: 550,670 km (0.082 R)
• M5: 651,648 km (0.028 R)
• M6: 907,909 km (0.056 R)
• M7: 1,136,645 km (0.117 R)
• M8: 1,240,017 km (0.075 R)
• M9: 1,513,182 km (0.072 R)
• M10: 1,622,389 km (0.073 R)
• M11: 1,728,304 km (0.033 R)
• M12: 1,867,281 km (0.085 R)
• M13: 1,985,014 km (0.106 R)
• M14: 2,169,768 km (0.095 R)
• M15: 2,287,351 km (0.072 R)
• M16: 2,400,447 km (0.095 R)
• M17: 2,515,638 km (0.038 R)
• M18: 2,786,709 km (0.041 R)
• M19: 2,951,117 km (0.113 R)
• M20: 3,185,537 km (0.11 R)
• M21: 3,342,615 km (0.087 R)
• M22: 3,471,867 km (0.103 R)
• M23: 3,633,732 km (0.11 R)
• M24: 3,782,433 km (0.072 R)
• M25: 4,045,575 km (0.102 R)
• M26: 4,134,586 km (0.07 R)
• M27: 4,298,246 km (0.118 R)
• M28: 4,489,283 km (0.104 R)
• M29: 4,649,053 km (0.04 R)
• M30: 4,742,552 km (0.088 R)
• M31: 4,828,122 km (0.063 R)
• M32: 4,974,578 km (0.063 R)
• M33: 5,122,680 km (0.089 R)
• M34: 5,281,104 km (0.07 R)
• M35: 5,584,788 km (0.051 R)
• M36: 5,702,521 km (0.042 R)
• M37: 6,004,859 km (0.106 R)
• M38: 6,162,834 km (0.087 R)
• M39: 6,246,908 km (0.099 R)
• M40: 6,435,252 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.4

Radius: 8.3

Gravity: 9.69 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.72 AU - 1.02 AU

Year: 560 Days

Day: 8.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 24,575,179 km

• M1: 107,262 km (0.049 R)
• M2: 177,573 km (0.087 R)
• M3: 249,679 km (0.109 R)
• M4: 326,423 km (0.078 R)
• M5: 395,238 km (0.048 R)
• M6: 521,498 km (0.076 R)
• M7: 652,995 km (0.115 R)
• M8: 707,000 km (0.087 R)
• M9: 839,543 km (0.114 R)
• M10: 996,172 km (0.112 R)
• M11: 1,113,158 km (0.08 R)
• M12: 1,206,956 km (0.056 R)
• M13: 1,269,039 km (0.086 R)
• M14: 1,378,844 km (0.04 R)
• M15: 1,443,919 km (0.073 R)
• M16: 1,498,073 km (0.082 R)
• M17: 1,614,460 km (0.053 R)
• M18: 1,869,525 km (0.075 R)
• M19: 1,942,080 km (0.071 R)
• M20: 2,008,800 km (0.091 R)
• M21: 2,192,806 km (0.108 R)
• M22: 2,621,403 km (0.113 R)
• M23: 2,695,305 km (0.093 R)
• M24: 2,754,994 km (0.037 R)
• M25: 2,952,164 km (0.098 R)
• M26: 3,013,799 km (0.103 R)
• M27: 3,169,680 km (0.047 R)
• M28: 3,232,810 km (0.034 R)
• M29: 3,360,267 km (0.096 R)
• M30: 3,612,041 km (0.046 R)
• M31: 3,736,207 km (0.093 R)
• M32: 3,811,305 km (0.074 R)
• M33: 3,895,379 km (0.105 R)
• M34: 4,203,251 km (0.075 R)
• M35: 4,272,814 km (0.117 R)
• M36: 4,333,850 km (0.082 R)
• M37: 4,421,664 km (0.108 R)
• M38: 4,510,077 km (0.073 R)
• M39: 4,572,459 km (0.104 R)
• M40: 4,706,798 km (0.113 R)
• M41: 4,788,029 km (0.115 R)
• M42: 5,071,517 km (0.1 R)
• M43: 5,154,843 km (0.119 R)
• M44: 5,229,343 km (0.104 R)
• M45: 5,332,416 km (0.1 R)
• M46: 5,436,087 km (0.066 R)
• M47: 5,597,504 km (0.076 R)
• M48: 5,809,035 km (0.092 R)
• M49: 6,229,854 km (0.108 R)
• M50: 6,479,084 km (0.093 R)
• M51: 6,813,136 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.8

Radius: 8.5

Gravity: 9.78 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.72 AU - 2 AU

Year: 1751 Days

Day: 12.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 24,575,179 km

• M1: 116,537 km (0.034 R)
• M2: 264,040 km (0.109 R)
• M3: 378,632 km (0.095 R)
• M4: 485,445 km (0.114 R)
• M5: 639,980 km (0.079 R)
• M6: 787,034 km (0.118 R)
• M7: 869,014 km (0.092 R)
• M8: 1,024,297 km (0.093 R)
• M9: 1,133,054 km (0.104 R)
• M10: 1,274,574 km (0.061 R)
• M11: 1,533,827 km (0.058 R)
• M12: 2,205,970 km (0.079 R)
• M13: 2,420,344 km (0.07 R)
• M14: 2,542,266 km (0.096 R)
• M15: 2,641,450 km (0.074 R)
• M16: 2,754,546 km (0.06 R)
• M17: 3,330,348 km (0.088 R)
• M18: 3,857,082 km (0.09 R)
• M19: 3,928,440 km (0.101 R)
• M20: 4,174,080 km (0.107 R)
• M21: 4,261,894 km (0.098 R)
• M22: 4,439,616 km (0.11 R)
• M23: 4,514,415 km (0.064 R)
• M24: 4,833,058 km (0.1 R)
• M25: 4,971,885 km (0.089 R)
• M26: 5,111,909 km (0.11 R)
• M27: 5,300,851 km (0.111 R)
• M28: 5,428,009 km (0.064 R)
• M29: 5,588,528 km (0.095 R)
• M30: 5,669,311 km (0.034 R)
• M31: 5,750,542 km (0.097 R)
• M32: 5,815,916 km (0.071 R)
• M33: 5,914,202 km (0.064 R)
• M34: 5,996,631 km (0.072 R)
• M35: 6,162,535 km (0.067 R)
• M36: 6,329,935 km (0.09 R)
• M37: 6,414,308 km (0.106 R)
• M38: 6,841,410 km (0.052 R)
• M39: 6,928,027 km (0.061 R)
• M40: 7,102,159 km (0.055 R)
• M41: 7,242,482 km (0.088 R)
• M42: 7,472,713 km (0.04 R)
• M43: 7,831,449 km (0.082 R)
• M44: 8,031,162 km (0.115 R)
• M45: 8,214,120 km (0.116 R)
• M46: 8,640,324 km (0.113 R)
• M47: 8,733,972 km (0.099 R)
• M48: 9,035,861 km (0.107 R)
• M49: 9,130,856 km (0.112 R)
• M50: 9,379,487 km (0.106 R)
• M51: 9,649,811 km (0.108 R)
• M52: 10,376,408 km (0.07 R)
• M53: 10,837,019 km (0.088 R)
• M54: 10,938,148 km (0.042 R)
• M55: 11,324,858 km (0.098 R)
• M56: 11,386,343 km (0.12 R)
• M57: 11,447,827 km (0.049 R)
• M58: 11,571,395 km (0.059 R)
• M59: 11,674,618 km (0.03 R)
• M60: 12,090,799 km (0.069 R)
• M61: 12,216,611 km (0.09 R)
• M62: 12,448,338 km (0.087 R)
• M63: 12,617,832 km (0.07 R)
• M64: 12,702,804 km (0.087 R)
• M65: 13,803,396 km (0.068 R)
• M66: 13,891,060 km (0.043 R)
• M67: 14,265,503 km (0.072 R)
• M68: 14,398,496 km (0.109 R)
• M69: 14,531,788 km (0.102 R)
• M70: 15,114,471 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.4

Radius: 10.8

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3.04 AU - 4.52 AU

Year: 5073 Days

Day: 10.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 24,575,179 km

• M1: 181,761 km (0.096 R)
• M2: 248,931 km (0.107 R)
• M3: 414,536 km (0.043 R)
• M4: 612,753 km (0.077 R)
• M5: 902,823 km (0.059 R)
• M6: 988,393 km (0.09 R)
• M7: 1,235,230 km (0.057 R)
• M8: 1,881,792 km (0.045 R)
• M9: 2,240,378 km (0.083 R)
• M10: 4,003,389 km (0.09 R)
• M11: 4,295,104 km (0.093 R)
• M12: 4,767,385 km (0.108 R)
• M13: 4,965,453 km (0.113 R)
• M14: 5,188,802 km (0.117 R)
• M15: 5,324,338 km (0.074 R)
• M16: 5,622,187 km (0.032 R)
• M17: 6,306,298 km (0.114 R)
• M18: 6,694,954 km (0.063 R)
• M19: 7,066,555 km (0.105 R)
• M20: 7,141,653 km (0.038 R)
• M21: 7,217,050 km (0.106 R)
• M22: 7,959,504 km (0.027 R)
• M23: 8,699,565 km (0.085 R)
• M24: 8,860,981 km (0.116 R)
• M25: 8,996,218 km (0.112 R)
• M26: 9,132,202 km (0.115 R)
• M27: 9,296,311 km (0.102 R)
• M28: 9,683,021 km (0.025 R)
• M29: 9,934,495 km (0.111 R)
• M30: 10,759,079 km (0.119 R)
• M31: 11,106,894 km (0.071 R)
• M32: 11,252,752 km (0.087 R)
• M33: 11,753,905 km (0.102 R)
• M34: 12,022,134 km (0.109 R)
• M35: 12,534,357 km (0.1 R)
• M36: 13,549,079 km (0.119 R)
• M37: 13,955,985 km (0.065 R)
• M38: 14,208,507 km (0.034 R)
• M39: 15,558,478 km (0.092 R)
• M40: 15,787,512 km (0.072 R)
• M41: 16,182,750 km (0.074 R)
• M42: 16,481,197 km (0.059 R)
• M43: 16,681,210 km (0.071 R)
• M44: 17,286,184 km (0.097 R)
• M45: 17,966,704 km (0.088 R)
• M46: 18,069,628 km (0.027 R)
• M47: 18,899,447 km (0.119 R)
• M48: 18,969,160 km (0.066 R)
• M49: 19,283,914 km (0.116 R)
• M50: 20,238,647 km (0.11 R)
• M51: 20,524,529 km (0.115 R)
• M52: 21,390,102 km (0.05 R)
• M53: 21,499,009 km (0.108 R)
• M54: 21,863,878 km (0.048 R)
• M55: 21,973,683 km (0.113 R)
• M56: 23,193,953 km (0.11 R)
• M57: 23,455,749 km (0.117 R)
• M58: 23,530,698 km (0.071 R)
• M59: 23,793,541 km (0.113 R)
• M60: 25,661,420 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.4

Radius: 13.8

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.59 AU - 4.79 AU

Year: 5920 Days

Day: 6 Hours

Environment

Temp: -226 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 24,575,179 km

• M1: 182,958 km (0.063 R)
• M2: 292,165 km (0.041 R)
• M3: 381,624 km (0.075 R)
• M4: 693,087 km (0.08 R)
• M5: 787,034 km (0.029 R)
• M6: 966,552 km (0.068 R)
• M7: 1,074,113 km (0.114 R)
• M8: 1,160,730 km (0.032 R)
• M9: 1,250,189 km (0.096 R)
• M10: 1,617,751 km (0.095 R)
• M11: 1,733,391 km (0.082 R)
• M12: 1,882,091 km (0.103 R)
• M13: 2,570,540 km (0.043 R)
• M14: 2,828,447 km (0.069 R)
• M15: 3,058,828 km (0.089 R)
• M16: 3,203,788 km (0.073 R)
• M17: 3,576,287 km (0.048 R)
• M18: 3,826,115 km (0.074 R)
• M19: 3,943,400 km (0.036 R)
• M20: 4,061,881 km (0.084 R)
• M21: 4,776,810 km (0.087 R)
• M22: 4,945,855 km (0.044 R)
• M23: 5,116,846 km (0.082 R)
• M24: 5,203,014 km (0.072 R)
• M25: 5,575,064 km (0.114 R)
• M26: 5,775,675 km (0.116 R)
• M27: 6,001,268 km (0.101 R)
• M28: 6,229,854 km (0.086 R)
• M29: 7,391,481 km (0.108 R)
• M30: 7,661,356 km (0.109 R)
• M31: 7,984,637 km (0.095 R)
• M32: 8,363,269 km (0.107 R)
• M33: 8,773,766 km (0.119 R)
• M34: 9,507,842 km (0.084 R)
• M35: 9,747,947 km (0.072 R)
• M36: 10,261,666 km (0.092 R)
• M37: 10,453,151 km (0.107 R)
• M38: 10,618,307 km (0.118 R)
• M39: 11,627,046 km (0.032 R)
• M40: 11,998,796 km (0.058 R)
• M41: 12,200,604 km (0.111 R)
• M42: 12,695,474 km (0.07 R)
• M43: 13,197,075 km (0.109 R)
• M44: 13,375,546 km (0.112 R)
• M45: 13,644,971 km (0.092 R)
• M46: 13,825,536 km (0.114 R)
• M47: 14,189,059 km (0.062 R)
• M48: 14,463,870 km (0.029 R)
• M49: 14,709,510 km (0.102 R)
• M50: 15,267,510 km (0.118 R)
• M51: 16,532,061 km (0.107 R)
• M52: 17,764,448 km (0.108 R)
• M53: 18,858,756 km (0.057 R)
• M54: 19,127,285 km (0.086 R)
• M55: 19,702,189 km (0.094 R)
• M56: 19,804,215 km (0.102 R)
• M57: 19,940,499 km (0.054 R)
• M58: 20,145,597 km (0.109 R)
• M59: 20,523,481 km (0.052 R)
• M60: 20,938,316 km (0.053 R)
• M61: 22,696,690 km (0.074 R)
• M62: 23,269,350 km (0.076 R)
• M63: 23,665,785 km (0.093 R)
• M64: 23,991,908 km (0.094 R)
• M65: 24,319,378 km (0.062 R)
• M66: 24,575,190 km (0.099 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 10,605 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit