🌌 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: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.4

Radius: 13.6

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.73 AU - 0.75 AU

Year: 432 Days

Day: 10 Hours

Environment

Temp: -167 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 23,761,327 km

• M1: 177,423 km (0.058 R)
• M2: 268,079 km (0.064 R)
• M3: 358,137 km (0.069 R)
• M4: 480,209 km (0.116 R)
• M5: 574,905 km (0.11 R)
• M6: 703,708 km (0.092 R)
• M7: 809,324 km (0.108 R)
• M8: 940,971 km (0.074 R)
• M9: 1,035,367 km (0.108 R)
• M10: 1,187,358 km (0.096 R)
• M11: 1,538,764 km (0.12 R)
• M12: 1,664,725 km (0.119 R)
• M13: 2,046,349 km (0.098 R)
• M14: 2,149,572 km (0.116 R)
• M15: 2,300,815 km (0.067 R)
• M16: 2,436,800 km (0.069 R)
• M17: 2,527,456 km (0.077 R)
• M18: 2,756,640 km (0.101 R)
• M19: 2,952,015 km (0.095 R)
• M20: 3,059,276 km (0.045 R)
• M21: 3,162,649 km (0.116 R)
• M22: 3,356,976 km (0.12 R)
• M23: 3,512,109 km (0.052 R)
• M24: 3,669,636 km (0.11 R)
• M25: 3,851,846 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.8

Radius: 12.7

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.78 AU - 0.86 AU

Year: 504 Days

Day: 14.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 23,761,327 km

• M1: 167,250 km (0.084 R)
• M2: 269,276 km (0.077 R)
• M3: 390,002 km (0.119 R)
• M4: 479,611 km (0.087 R)
• M5: 613,351 km (0.071 R)
• M6: 710,739 km (0.101 R)
• M7: 801,097 km (0.049 R)
• M8: 881,879 km (0.112 R)
• M9: 1,028,485 km (0.098 R)
• M10: 1,117,646 km (0.104 R)
• M11: 1,235,828 km (0.087 R)
• M12: 1,435,092 km (0.088 R)
• M13: 1,530,237 km (0.088 R)
• M14: 1,703,920 km (0.1 R)
• M15: 1,787,246 km (0.079 R)
• M16: 2,014,335 km (0.094 R)
• M17: 2,096,465 km (0.081 R)
• M18: 2,199,238 km (0.064 R)
• M19: 2,336,719 km (0.104 R)
• M20: 2,470,310 km (0.089 R)
• M21: 2,558,572 km (0.087 R)
• M22: 2,661,795 km (0.118 R)
• M23: 2,745,420 km (0.075 R)
• M24: 2,829,943 km (0.105 R)
• M25: 2,922,544 km (0.105 R)
• M26: 3,199,150 km (0.079 R)
• M27: 3,295,641 km (0.117 R)
• M28: 3,431,177 km (0.092 R)
• M29: 3,591,546 km (0.064 R)
• M30: 3,809,360 km (0.073 R)
• M31: 3,991,570 km (0.117 R)
• M32: 4,160,466 km (0.062 R)
• M33: 4,430,790 km (0.054 R)
• M34: 4,673,138 km (0.114 R)
• M35: 4,859,986 km (0.087 R)
• M36: 5,241,161 km (0.045 R)
• M37: 5,329,125 km (0.117 R)
• M38: 5,462,117 km (0.098 R)
• M39: 5,686,065 km (0.115 R)
• M40: 5,794,823 km (0.115 R)
• M41: 5,885,779 km (0.105 R)
• M42: 5,986,608 km (0.1 R)
• M43: 6,208,312 km (0.099 R)
• M44: 6,301,511 km (0.113 R)
• M45: 6,414,009 km (0.051 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.9

Radius: 12.9

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.55 AU - 1.91 AU

Year: 1543 Days

Day: 11.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 23,761,327 km

• M1: 161,566 km (0.05 R)
• M2: 365,617 km (0.071 R)
• M3: 478,264 km (0.09 R)
• M4: 562,039 km (0.056 R)
• M5: 645,365 km (0.108 R)
• M6: 886,816 km (0.104 R)
• M7: 1,059,452 km (0.114 R)
• M8: 1,150,258 km (0.077 R)
• M9: 1,244,056 km (0.101 R)
• M10: 1,430,604 km (0.087 R)
• M11: 1,560,306 km (0.083 R)
• M12: 2,214,946 km (0.085 R)
• M13: 2,646,087 km (0.104 R)
• M14: 2,795,835 km (0.116 R)
• M15: 2,912,970 km (0.086 R)
• M16: 3,188,679 km (0.094 R)
• M17: 3,274,398 km (0.091 R)
• M18: 3,435,515 km (0.058 R)
• M19: 3,675,769 km (0.086 R)
• M20: 3,843,468 km (0.08 R)
• M21: 3,948,037 km (0.046 R)
• M22: 4,443,655 km (0.118 R)
• M23: 4,636,487 km (0.108 R)
• M24: 4,846,223 km (0.07 R)
• M25: 5,289,631 km (0.115 R)
• M26: 5,406,168 km (0.098 R)
• M27: 5,597,354 km (0.072 R)
• M28: 6,032,235 km (0.083 R)
• M29: 6,138,898 km (0.101 R)
• M30: 6,338,611 km (0.101 R)
• M31: 6,509,303 km (0.065 R)
• M32: 6,618,659 km (0.049 R)
• M33: 6,871,030 km (0.063 R)
• M34: 7,030,502 km (0.033 R)
• M35: 7,126,693 km (0.047 R)
• M36: 7,516,096 km (0.103 R)
• M37: 7,630,987 km (0.103 R)
• M38: 7,845,810 km (0.084 R)
• M39: 8,029,367 km (0.039 R)
• M40: 8,113,141 km (0.101 R)
• M41: 8,829,117 km (0.078 R)
• M42: 8,950,441 km (0.101 R)
• M43: 9,124,722 km (0.114 R)
• M44: 9,388,314 km (0.069 R)
• M45: 9,476,726 km (0.042 R)
• M46: 9,941,078 km (0.072 R)
• M47: 10,321,505 km (0.071 R)
• M48: 11,209,069 km (0.038 R)
• M49: 11,510,359 km (0.12 R)
• M50: 11,929,084 km (0.118 R)
• M51: 12,217,359 km (0.07 R)
• M52: 12,683,655 km (0.117 R)
• M53: 12,781,492 km (0.089 R)
• M54: 12,899,226 km (0.065 R)
• M55: 13,037,155 km (0.07 R)
• M56: 13,135,890 km (0.03 R)
• M57: 13,234,924 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.2

Radius: 8.2

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.7 AU - 2.14 AU

Year: 1804 Days

Day: 5.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 23,761,327 km

• M1: 102,325 km (0.061 R)
• M2: 177,273 km (0.114 R)
• M3: 257,009 km (0.101 R)
• M4: 415,732 km (0.095 R)
• M5: 546,481 km (0.081 R)
• M6: 601,533 km (0.101 R)
• M7: 678,426 km (0.083 R)
• M8: 731,534 km (0.09 R)
• M9: 814,261 km (0.027 R)
• M10: 959,371 km (0.094 R)
• M11: 1,012,179 km (0.061 R)
• M12: 1,384,678 km (0.078 R)
• M13: 1,506,301 km (0.098 R)
• M14: 1,568,534 km (0.12 R)
• M15: 1,622,389 km (0.085 R)
• M16: 1,778,868 km (0.104 R)
• M17: 1,854,266 km (0.113 R)
• M18: 1,950,008 km (0.068 R)
• M19: 2,047,396 km (0.034 R)
• M20: 2,116,511 km (0.12 R)
• M21: 2,359,757 km (0.042 R)
• M22: 2,411,667 km (0.107 R)
• M23: 2,741,531 km (0.051 R)
• M24: 2,862,106 km (0.094 R)
• M25: 2,917,458 km (0.09 R)
• M26: 3,108,494 km (0.104 R)
• M27: 3,199,749 km (0.065 R)
• M28: 3,350,095 km (0.045 R)
• M29: 3,621,914 km (0.072 R)
• M30: 3,694,020 km (0.12 R)
• M31: 4,224,494 km (0.109 R)
• M32: 4,621,826 km (0.061 R)
• M33: 4,700,215 km (0.03 R)
• M34: 4,924,463 km (0.081 R)
• M35: 5,044,590 km (0.095 R)
• M36: 5,301,599 km (0.088 R)
• M37: 5,383,579 km (0.102 R)
• M38: 5,521,209 km (0.074 R)
• M39: 5,701,923 km (0.091 R)
• M40: 5,842,246 km (0.083 R)
• M41: 6,255,734 km (0.116 R)
• M42: 6,400,545 km (0.057 R)
• M43: 6,546,552 km (0.056 R)
• M44: 6,797,129 km (0.119 R)
• M45: 7,095,876 km (0.104 R)
• M46: 7,171,273 km (0.09 R)
• M47: 7,262,229 km (0.049 R)
• M48: 7,414,370 km (0.083 R)
• M49: 7,506,223 km (0.118 R)
• M50: 7,583,116 km (0.086 R)
• M51: 7,675,568 km (0.056 R)
• M52: 7,768,617 km (0.12 R)
• M53: 7,877,375 km (0.058 R)
• M54: 7,955,465 km (0.117 R)
• M55: 8,381,669 km (0.081 R)
• M56: 8,477,412 km (0.078 R)
• M57: 8,750,578 km (0.103 R)
• M58: 8,880,130 km (0.073 R)
• M59: 9,059,348 km (0.113 R)
• M60: 9,604,183 km (0.102 R)
• M61: 9,939,582 km (0.05 R)
• M62: 10,398,398 km (0.097 R)
• M63: 10,449,710 km (0.12 R)
• M64: 10,569,987 km (0.067 R)
• M65: 10,759,976 km (0.105 R)
• M66: 10,951,163 km (0.112 R)
• M67: 11,073,234 km (0.062 R)
• M68: 11,160,899 km (0.06 R)
• M69: 11,691,074 km (0.099 R)
• M70: 11,815,988 km (0.108 R)
• M71: 12,049,061 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464

Radius: 8.1

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.57 AU - 2.51 AU

Year: 1976 Days

Day: 11.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 23,761,327 km

• M1: 105,766 km (0.072 R)
• M2: 218,413 km (0.094 R)
• M3: 303,983 km (0.082 R)
• M4: 464,651 km (0.098 R)
• M5: 668,254 km (0.088 R)
• M6: 742,604 km (0.118 R)
• M7: 835,654 km (0.088 R)
• M8: 999,912 km (0.096 R)
• M9: 1,112,410 km (0.115 R)
• M10: 1,201,869 km (0.055 R)
• M11: 1,397,843 km (0.052 R)
• M12: 1,455,737 km (0.114 R)
• M13: 1,624,334 km (0.104 R)
• M14: 1,789,041 km (0.064 R)
• M15: 1,926,821 km (0.116 R)
• M16: 2,013,438 km (0.105 R)
• M17: 2,349,883 km (0.116 R)
• M18: 2,454,303 km (0.077 R)
• M19: 2,704,131 km (0.12 R)
• M20: 2,875,121 km (0.081 R)
• M21: 3,062,418 km (0.118 R)
• M22: 3,138,414 km (0.113 R)
• M23: 3,357,425 km (0.114 R)
• M24: 3,462,144 km (0.115 R)
• M25: 3,769,418 km (0.111 R)
• M26: 3,974,666 km (0.117 R)
• M27: 4,655,635 km (0.059 R)
• M28: 4,728,789 km (0.1 R)
• M29: 5,326,731 km (0.091 R)
• M30: 5,449,252 km (0.116 R)
• M31: 5,572,670 km (0.03 R)
• M32: 6,043,754 km (0.061 R)
• M33: 6,364,941 km (0.038 R)
• M34: 6,609,533 km (0.066 R)
• M35: 6,741,329 km (0.092 R)
• M36: 6,923,838 km (0.098 R)
• M37: 7,057,579 km (0.045 R)
• M38: 7,107,993 km (0.098 R)
• M39: 7,209,121 km (0.11 R)
• M40: 7,549,756 km (0.092 R)
• M41: 7,687,386 km (0.086 R)
• M42: 7,860,770 km (0.098 R)
• M43: 7,930,482 km (0.047 R)
• M44: 8,140,817 km (0.105 R)
• M45: 8,299,839 km (0.094 R)
• M46: 8,424,155 km (0.083 R)
• M47: 8,495,513 km (0.059 R)
• M48: 8,927,851 km (0.081 R)
• M49: 9,018,807 km (0.117 R)
• M50: 9,385,770 km (0.116 R)
• M51: 9,682,872 km (0.085 R)
• M52: 9,776,370 km (0.102 R)
• M53: 9,888,868 km (0.084 R)
• M54: 9,983,115 km (0.028 R)
• M55: 10,134,358 km (0.087 R)
• M56: 10,324,497 km (0.1 R)
• M57: 10,419,940 km (0.106 R)
• M58: 10,534,981 km (0.043 R)
• M59: 10,650,471 km (0.057 R)
• M60: 10,746,961 km (0.106 R)
• M61: 11,155,513 km (0.062 R)
• M62: 11,549,404 km (0.116 R)
• M63: 11,827,806 km (0.08 R)
• M64: 12,007,922 km (0.067 R)
• M65: 12,068,210 km (0.081 R)
• M66: 12,350,800 km (0.092 R)
• M67: 12,594,645 km (0.071 R)
• M68: 13,087,271 km (0.098 R)
• M69: 13,149,354 km (0.092 R)
• M70: 13,544,442 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.4

Radius: 14.9

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 4.25 AU - 5.09 AU

Year: 6845 Days

Day: 5.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 23,761,327 km

• M1: 231,727 km (0.039 R)
• M2: 397,182 km (0.108 R)
• M3: 500,405 km (0.05 R)
• M4: 616,493 km (0.11 R)
• M5: 1,171,501 km (0.078 R)
• M6: 1,319,752 km (0.049 R)
• M7: 1,880,296 km (0.112 R)
• M8: 2,218,088 km (0.11 R)
• M9: 2,363,048 km (0.115 R)
• M10: 2,468,514 km (0.092 R)
• M11: 2,662,693 km (0.1 R)
• M12: 2,817,227 km (0.047 R)
• M13: 2,929,575 km (0.097 R)
• M14: 3,684,147 km (0.074 R)
• M15: 3,782,732 km (0.08 R)
• M16: 4,237,360 km (0.11 R)
• M17: 4,418,972 km (0.117 R)
• M18: 4,603,276 km (0.109 R)
• M19: 4,736,418 km (0.054 R)
• M20: 4,952,288 km (0.097 R)
• M21: 5,393,901 km (0.083 R)
• M22: 5,534,523 km (0.078 R)
• M23: 6,138,599 km (0.09 R)
• M24: 7,192,217 km (0.064 R)
• M25: 7,787,766 km (0.068 R)
• M26: 8,107,606 km (0.112 R)
• M27: 8,269,172 km (0.06 R)
• M28: 9,160,177 km (0.079 R)
• M29: 10,046,993 km (0.089 R)
• M30: 10,395,556 km (0.071 R)
• M31: 11,176,158 km (0.109 R)
• M32: 11,902,306 km (0.116 R)
• M33: 12,197,014 km (0.051 R)
• M34: 12,944,554 km (0.1 R)
• M35: 13,438,377 km (0.087 R)
• M36: 14,759,326 km (0.11 R)
• M37: 15,076,025 km (0.112 R)
• M38: 15,355,174 km (0.056 R)
• M39: 16,121,265 km (0.074 R)
• M40: 16,325,017 km (0.111 R)
• M41: 16,488,528 km (0.11 R)
• M42: 17,148,404 km (0.067 R)
• M43: 19,308,747 km (0.117 R)
• M44: 19,785,814 km (0.047 R)
• M45: 20,310,903 km (0.12 R)
• M46: 20,530,961 km (0.062 R)
• M47: 21,151,493 km (0.095 R)
• M48: 21,374,693 km (0.037 R)
• M49: 21,733,279 km (0.112 R)
• M50: 22,048,781 km (0.119 R)
• M51: 23,095,817 km (0.086 R)
• M52: 24,392,531 km (0.059 R)
• M53: 24,908,345 km (0.116 R)
• M54: 25,191,234 km (0.094 R)
• M55: 25,522,743 km (0.12 R)
• M56: 25,950,892 km (0.103 R)
• M57: 26,046,336 km (0.072 R)
• M58: 26,477,477 km (0.053 R)
• M59: 27,492,797 km (0.096 R)
• M60: 27,590,036 km (0.034 R)
• M61: 27,980,636 km (0.077 R)
• M62: 28,422,249 km (0.062 R)
• M63: 28,569,902 km (0.119 R)
• M64: 28,767,222 km (0.101 R)
• M65: 28,915,623 km (0.113 R)
• M66: 29,014,657 km (0.102 R)
• M67: 29,910,897 km (0.099 R)
• M68: 30,061,094 km (0.086 R)
• M69: 31,322,952 km (0.118 R)
• M70: 32,911,681 km (0.046 R)
• M71: 33,481,799 km (0.033 R)
• M72: 33,585,769 km (0.107 R)
• M73: 33,689,889 km (0.099 R)
• M74: 33,794,009 km (0.11 R)
• M75: 34,002,848 km (0.066 R)
• M76: 34,369,213 km (0.059 R)
• M77: 34,631,608 km (0.101 R)
• M78: 34,789,434 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.8

Radius: 11.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.27 AU - 6.03 AU

Year: 7927 Days

Day: 8.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 23,761,327 km

• M1: 388,655 km (0.071 R)
• M2: 662,419 km (0.085 R)
• M3: 806,931 km (0.104 R)
• M4: 905,965 km (0.11 R)
• M5: 1,154,148 km (0.092 R)
• M6: 1,716,336 km (0.117 R)
• M7: 2,404,187 km (0.116 R)
• M8: 2,906,986 km (0.087 R)
• M9: 3,046,710 km (0.079 R)
• M10: 3,479,198 km (0.107 R)
• M11: 3,553,249 km (0.075 R)
• M12: 4,008,625 km (0.117 R)
• M13: 4,203,999 km (0.086 R)
• M14: 5,184,913 km (0.072 R)
• M15: 5,505,650 km (0.076 R)
• M16: 5,613,959 km (0.069 R)
• M17: 6,010,094 km (0.079 R)
• M18: 6,189,014 km (0.117 R)
• M19: 7,780,884 km (0.078 R)
• M20: 7,878,273 km (0.077 R)
• M21: 9,104,826 km (0.099 R)
• M22: 9,284,941 km (0.095 R)
• M23: 9,805,991 km (0.068 R)
• M24: 9,911,308 km (0.087 R)
• M25: 10,497,582 km (0.061 R)
• M26: 10,605,292 km (0.088 R)
• M27: 10,740,678 km (0.114 R)
• M28: 11,067,699 km (0.068 R)
• M29: 11,675,815 km (0.102 R)
• M30: 11,871,489 km (0.037 R)
• M31: 12,068,359 km (0.064 R)
• M32: 12,493,965 km (0.093 R)
• M33: 13,126,914 km (0.102 R)
• M34: 14,036,768 km (0.044 R)
• M35: 15,515,992 km (0.098 R)
• M36: 15,947,731 km (0.073 R)
• M37: 16,383,360 km (0.12 R)
• M38: 17,075,999 km (0.074 R)
• M39: 17,203,007 km (0.054 R)
• M40: 18,392,161 km (0.075 R)
• M41: 18,554,923 km (0.078 R)
• M42: 19,309,794 km (0.117 R)
• M43: 19,974,308 km (0.118 R)
• M44: 20,985,141 km (0.088 R)
• M45: 21,087,166 km (0.116 R)
• M46: 22,047,136 km (0.068 R)
• M47: 22,567,288 km (0.082 R)
• M48: 22,951,305 km (0.108 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 13,572 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit