🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.56 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.8

Radius: 13

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.1 AU - 1.14 AU

Year: 778 Days

Day: 8.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 28,506,598 km

• M1: 204,051 km (0.037 R)
• M2: 319,840 km (0.075 R)
• M3: 461,809 km (0.07 R)
• M4: 553,811 km (0.078 R)
• M5: 653,443 km (0.077 R)
• M6: 755,768 km (0.106 R)
• M7: 838,945 km (0.064 R)
• M8: 983,905 km (0.118 R)
• M9: 1,218,026 km (0.09 R)
• M10: 1,300,305 km (0.105 R)
• M11: 1,427,463 km (0.076 R)
• M12: 1,521,111 km (0.032 R)
• M13: 1,629,869 km (0.109 R)
• M14: 1,814,921 km (0.104 R)
• M15: 1,930,710 km (0.093 R)
• M16: 2,014,186 km (0.083 R)
• M17: 2,112,920 km (0.088 R)
• M18: 2,206,269 km (0.041 R)
• M19: 2,323,105 km (0.038 R)
• M20: 2,570,690 km (0.093 R)
• M21: 2,954,708 km (0.111 R)
• M22: 3,084,110 km (0.058 R)
• M23: 3,165,940 km (0.057 R)
• M24: 3,432,822 km (0.112 R)
• M25: 3,620,717 km (0.099 R)
• M26: 3,900,166 km (0.05 R)
• M27: 4,087,463 km (0.041 R)
• M28: 4,277,751 km (0.113 R)
• M29: 4,489,582 km (0.084 R)
• M30: 4,733,277 km (0.076 R)
• M31: 4,818,697 km (0.114 R)
• M32: 5,136,293 km (0.11 R)
• M33: 5,263,302 km (0.103 R)
• M34: 5,440,875 km (0.087 R)
• M35: 5,650,611 km (0.116 R)
• M36: 5,924,225 km (0.077 R)
• M37: 6,006,205 km (0.066 R)
• M38: 6,181,534 km (0.083 R)
• M39: 6,348,186 km (0.101 R)
• M40: 6,516,334 km (0.116 R)
• M41: 6,632,870 km (0.101 R)
• M42: 6,728,613 km (0.105 R)
• M43: 6,900,052 km (0.056 R)
• M44: 7,018,833 km (0.06 R)
• M45: 7,105,749 km (0.083 R)
• M46: 7,258,489 km (0.094 R)
• M47: 7,467,477 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.4

Radius: 12.8

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.41 AU - 1.93 AU

Year: 1416 Days

Day: 14.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 28,506,598 km

• M1: 174,282 km (0.048 R)
• M2: 286,929 km (0.118 R)
• M3: 398,379 km (0.09 R)
• M4: 515,664 km (0.105 R)
• M5: 609,312 km (0.102 R)
• M6: 727,345 km (0.101 R)
• M7: 847,921 km (0.084 R)
• M8: 1,118,244 km (0.092 R)
• M9: 1,326,784 km (0.117 R)
• M10: 1,509,293 km (0.073 R)
• M11: 1,676,244 km (0.109 R)
• M12: 1,807,591 km (0.098 R)
• M13: 1,900,043 km (0.045 R)
• M14: 2,037,373 km (0.079 R)
• M15: 2,187,121 km (0.118 R)
• M16: 2,322,357 km (0.099 R)
• M17: 2,404,935 km (0.108 R)
• M18: 2,687,376 km (0.081 R)
• M19: 2,813,338 km (0.117 R)
• M20: 2,911,474 km (0.053 R)
• M21: 3,050,899 km (0.1 R)
• M22: 3,503,732 km (0.105 R)
• M23: 3,588,404 km (0.103 R)
• M24: 3,879,222 km (0.077 R)
• M25: 3,977,957 km (0.094 R)
• M26: 4,088,659 km (0.066 R)
• M27: 4,234,218 km (0.071 R)
• M28: 4,599,686 km (0.037 R)
• M29: 4,680,917 km (0.115 R)
• M30: 4,786,234 km (0.117 R)
• M31: 4,999,262 km (0.089 R)
• M32: 5,106,972 km (0.035 R)
• M33: 5,719,426 km (0.104 R)
• M34: 5,832,073 km (0.108 R)
• M35: 5,945,618 km (0.114 R)
• M36: 6,200,533 km (0.032 R)
• M37: 6,707,969 km (0.099 R)
• M38: 6,853,527 km (0.078 R)
• M39: 6,973,355 km (0.083 R)
• M40: 7,514,750 km (0.086 R)
• M41: 7,679,906 km (0.102 R)
• M42: 7,776,696 km (0.067 R)
• M43: 8,767,782 km (0.116 R)
• M44: 8,941,614 km (0.089 R)
• M45: 9,116,644 km (0.104 R)
• M46: 9,529,684 km (0.111 R)
• M47: 9,768,292 km (0.059 R)
• M48: 9,873,459 km (0.09 R)
• M49: 10,054,473 km (0.059 R)
• M50: 10,175,797 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.9

Radius: 10.9

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.3 AU - 3.58 AU

Year: 4185 Days

Day: 8.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 28,506,598 km

• M1: 140,024 km (0.07 R)
• M2: 290,818 km (0.116 R)
• M3: 391,498 km (0.062 R)
• M4: 677,978 km (0.104 R)
• M5: 1,239,568 km (0.117 R)
• M6: 1,957,039 km (0.117 R)
• M7: 2,132,069 km (0.103 R)
• M8: 2,338,514 km (0.039 R)
• M9: 2,578,618 km (0.079 R)
• M10: 2,968,321 km (0.096 R)
• M11: 3,317,333 km (0.115 R)
• M12: 3,406,792 km (0.061 R)
• M13: 3,803,227 km (0.038 R)
• M14: 3,991,421 km (0.119 R)
• M15: 4,118,429 km (0.106 R)
• M16: 4,214,621 km (0.091 R)
• M17: 4,376,785 km (0.067 R)
• M18: 4,507,982 km (0.12 R)
• M19: 4,640,376 km (0.111 R)
• M20: 5,114,302 km (0.058 R)
• M21: 5,322,243 km (0.059 R)
• M22: 5,533,027 km (0.094 R)
• M23: 5,621,589 km (0.11 R)
• M24: 5,692,947 km (0.064 R)
• M25: 6,292,236 km (0.061 R)
• M26: 6,384,837 km (0.108 R)
• M27: 6,515,137 km (0.11 R)
• M28: 6,627,634 km (0.095 R)
• M29: 6,949,868 km (0.045 R)
• M30: 7,277,188 km (0.07 R)
• M31: 7,847,306 km (0.075 R)
• M32: 7,927,191 km (0.05 R)
• M33: 8,350,404 km (0.089 R)
• M34: 8,575,100 km (0.115 R)
• M35: 8,884,767 km (0.071 R)
• M36: 9,219,118 km (0.06 R)
• M37: 9,706,957 km (0.111 R)
• M38: 9,857,153 km (0.064 R)
• M39: 10,138,098 km (0.025 R)
• M40: 10,730,057 km (0.052 R)
• M41: 10,907,630 km (0.075 R)
• M42: 11,265,617 km (0.114 R)
• M43: 12,362,918 km (0.084 R)
• M44: 12,502,492 km (0.097 R)
• M45: 12,806,625 km (0.073 R)
• M46: 13,303,290 km (0.114 R)
• M47: 13,374,648 km (0.116 R)
• M48: 13,494,027 km (0.104 R)
• M49: 13,613,855 km (0.094 R)
• M50: 13,926,814 km (0.101 R)
• M51: 14,047,838 km (0.108 R)
• M52: 14,193,397 km (0.1 R)
• M53: 14,559,912 km (0.081 R)
• M54: 15,677,707 km (0.055 R)
• M55: 15,778,387 km (0.107 R)
• M56: 15,929,929 km (0.12 R)
• M57: 16,412,682 km (0.078 R)
• M58: 16,540,588 km (0.085 R)
• M59: 16,848,759 km (0.065 R)
• M60: 17,236,816 km (0.109 R)
• M61: 17,392,847 km (0.082 R)
• M62: 17,523,147 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406

Radius: 14.7

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 4.18 AU - 5.38 AU

Year: 6856 Days

Day: 8.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 28,506,598 km

• M1: 264,339 km (0.09 R)
• M2: 510,129 km (0.069 R)
• M3: 640,279 km (0.084 R)
• M4: 759,209 km (0.111 R)
• M5: 873,801 km (0.072 R)
• M6: 1,558,211 km (0.076 R)
• M7: 1,972,747 km (0.11 R)
• M8: 2,193,404 km (0.12 R)
• M9: 2,287,651 km (0.114 R)
• M10: 2,579,366 km (0.08 R)
• M11: 2,903,994 km (0.058 R)
• M12: 3,220,693 km (0.05 R)
• M13: 3,438,208 km (0.06 R)
• M14: 3,660,510 km (0.078 R)
• M15: 4,166,749 km (0.064 R)
• M16: 4,573,357 km (0.108 R)
• M17: 5,790,186 km (0.084 R)
• M18: 6,682,387 km (0.109 R)
• M19: 6,961,238 km (0.074 R)
• M20: 7,102,159 km (0.1 R)
• M21: 7,444,289 km (0.101 R)
• M22: 7,675,418 km (0.073 R)
• M23: 7,997,203 km (0.097 R)
• M24: 8,204,246 km (0.026 R)
• M25: 8,623,719 km (0.096 R)
• M26: 8,744,893 km (0.115 R)
• M27: 8,988,887 km (0.113 R)
• M28: 9,111,857 km (0.058 R)
• M29: 9,797,613 km (0.037 R)
• M30: 9,924,173 km (0.118 R)
• M31: 10,403,485 km (0.075 R)
• M32: 10,825,052 km (0.097 R)
• M33: 11,021,474 km (0.113 R)
• M34: 11,418,057 km (0.085 R)
• M35: 11,517,839 km (0.059 R)
• M36: 12,635,635 km (0.053 R)
• M37: 13,085,475 km (0.119 R)
• M38: 13,435,235 km (0.094 R)
• M39: 14,466,712 km (0.08 R)
• M40: 14,719,383 km (0.119 R)
• M41: 14,828,291 km (0.084 R)
• M42: 14,973,700 km (0.056 R)
• M43: 15,782,426 km (0.08 R)
• M44: 16,005,476 km (0.094 R)
• M45: 16,454,569 km (0.091 R)
• M46: 16,605,364 km (0.079 R)
• M47: 17,250,729 km (0.041 R)
• M48: 17,480,511 km (0.099 R)
• M49: 18,409,813 km (0.081 R)
• M50: 18,644,682 km (0.104 R)
• M51: 19,038,274 km (0.108 R)
• M52: 19,315,479 km (0.084 R)
• M53: 19,474,501 km (0.097 R)
• M54: 19,793,893 km (0.075 R)
• M55: 20,195,413 km (0.112 R)
• M56: 21,293,163 km (0.108 R)
• M57: 22,201,970 km (0.101 R)
• M58: 22,326,884 km (0.115 R)
• M59: 22,661,085 km (0.092 R)
• M60: 23,123,343 km (0.091 R)
• M61: 23,631,228 km (0.118 R)
• M62: 24,960,405 km (0.076 R)
• M63: 25,655,885 km (0.077 R)
• M64: 26,181,722 km (0.052 R)
• M65: 26,799,711 km (0.106 R)
• M66: 27,645,986 km (0.099 R)
• M67: 28,320,373 km (0.12 R)
• M68: 28,863,862 km (0.093 R)
• M69: 29,456,419 km (0.111 R)
• M70: 29,639,527 km (0.065 R)
• M71: 29,823,084 km (0.07 R)
• M72: 30,468,449 km (0.04 R)
• M73: 30,653,651 km (0.106 R)
• M74: 30,932,202 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.5

Radius: 9.7

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.72 AU - 5.66 AU

Year: 7756 Days

Day: 6.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 28,506,598 km

• M1: 178,021 km (0.095 R)
• M2: 339,288 km (0.101 R)
• M3: 438,023 km (0.03 R)
• M4: 517,160 km (0.049 R)
• M5: 580,290 km (0.099 R)
• M6: 680,521 km (0.052 R)
• M7: 951,742 km (0.073 R)
• M8: 1,753,287 km (0.066 R)
• M9: 2,005,958 km (0.11 R)
• M10: 2,110,228 km (0.114 R)
• M11: 2,397,755 km (0.064 R)
• M12: 2,565,005 km (0.107 R)
• M13: 2,832,785 km (0.106 R)
• M14: 2,911,025 km (0.062 R)
• M15: 3,009,909 km (0.075 R)
• M16: 4,715,175 km (0.048 R)
• M17: 5,043,842 km (0.105 R)
• M18: 6,457,542 km (0.095 R)
• M19: 6,587,093 km (0.09 R)
• M20: 6,928,027 km (0.119 R)
• M21: 7,355,727 km (0.103 R)
• M22: 7,518,340 km (0.096 R)
• M23: 8,462,004 km (0.076 R)
• M24: 8,575,548 km (0.08 R)
• M25: 8,832,707 km (0.113 R)
• M26: 9,063,537 km (0.067 R)
• M27: 9,296,311 km (0.107 R)
• M28: 10,186,717 km (0.055 R)
• M29: 10,703,428 km (0.11 R)
• M30: 10,795,431 km (0.106 R)
• M31: 11,042,268 km (0.117 R)
• M32: 11,730,567 km (0.111 R)
• M33: 12,143,906 km (0.088 R)
• M34: 12,336,289 km (0.119 R)
• M35: 12,465,093 km (0.06 R)
• M36: 12,594,346 km (0.101 R)
• M37: 12,984,796 km (0.087 R)
• M38: 13,280,252 km (0.104 R)
• M39: 13,379,286 km (0.116 R)
• M40: 13,844,385 km (0.081 R)
• M41: 14,281,211 km (0.102 R)
• M42: 14,348,829 km (0.09 R)
• M43: 14,688,267 km (0.106 R)
• M44: 14,927,624 km (0.089 R)
• M45: 15,133,769 km (0.104 R)
• M46: 16,674,029 km (0.069 R)
• M47: 17,030,970 km (0.093 R)
• M48: 17,246,391 km (0.115 R)
• M49: 17,426,656 km (0.076 R)
• M50: 17,861,687 km (0.075 R)
• M51: 18,227,005 km (0.077 R)
• M52: 18,337,109 km (0.107 R)
• M53: 18,447,362 km (0.037 R)
• M54: 19,712,661 km (0.071 R)
• M55: 19,976,701 km (0.104 R)
• M56: 20,090,246 km (0.041 R)
• M57: 20,317,784 km (0.078 R)
• M58: 20,890,744 km (0.057 R)
• M59: 21,082,828 km (0.106 R)
• M60: 21,159,871 km (0.114 R)
• M61: 21,507,536 km (0.086 R)
• M62: 22,680,384 km (0.08 R)
• M63: 23,195,000 km (0.114 R)
• M64: 23,393,965 km (0.106 R)
• M65: 24,276,294 km (0.065 R)
• M66: 24,559,183 km (0.104 R)
• M67: 24,802,729 km (0.111 R)
• M68: 24,965,491 km (0.093 R)
• M69: 25,373,893 km (0.096 R)
• M70: 25,866,818 km (0.087 R)
• M71: 26,238,719 km (0.09 R)
• M72: 26,404,473 km (0.081 R)
• M73: 26,653,853 km (0.091 R)
• M74: 26,778,916 km (0.096 R)
• M75: 27,912,569 km (0.086 R)
• M76: 28,209,072 km (0.097 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 19,036 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit