🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.7

Radius: 9

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.56 AU - 0.6 AU

Year: 300 Days

Day: 7.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 49,188,782 km

• M1: 119,080 km (0.091 R)
• M2: 178,919 km (0.114 R)
• M3: 284,535 km (0.101 R)
• M4: 346,469 km (0.046 R)
• M5: 432,338 km (0.03 R)
• M6: 502,499 km (0.099 R)
• M7: 566,826 km (0.114 R)
• M8: 658,380 km (0.097 R)
• M9: 715,975 km (0.075 R)
• M10: 775,366 km (0.039 R)
• M11: 899,831 km (0.104 R)
• M12: 967,749 km (0.09 R)
• M13: 1,047,185 km (0.1 R)
• M14: 1,139,038 km (0.098 R)
• M15: 1,240,466 km (0.089 R)
• M16: 1,320,351 km (0.093 R)
• M17: 1,391,260 km (0.094 R)
• M18: 1,452,595 km (0.063 R)
• M19: 1,559,408 km (0.099 R)
• M20: 1,623,286 km (0.102 R)
• M21: 1,680,433 km (0.051 R)
• M22: 1,816,417 km (0.098 R)
• M23: 1,887,776 km (0.051 R)
• M24: 2,008,950 km (0.058 R)
• M25: 2,070,584 km (0.09 R)
• M26: 2,132,817 km (0.112 R)
• M27: 2,340,459 km (0.084 R)
• M28: 2,409,723 km (0.096 R)
• M29: 2,466,570 km (0.102 R)
• M30: 2,528,204 km (0.105 R)
• M31: 2,585,949 km (0.09 R)
• M32: 2,657,756 km (0.056 R)
• M33: 2,725,524 km (0.115 R)
• M34: 2,872,279 km (0.117 R)
• M35: 2,955,904 km (0.113 R)
• M36: 3,026,365 km (0.104 R)
• M37: 3,087,850 km (0.104 R)
• M38: 3,154,421 km (0.088 R)
• M39: 3,231,164 km (0.072 R)
• M40: 3,318,380 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.4

Radius: 13.2

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.52 AU - 0.82 AU

Year: 372 Days

Day: 6.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 49,188,782 km

• M1: 174,880 km (0.04 R)
• M2: 258,505 km (0.11 R)
• M3: 368,759 km (0.113 R)
• M4: 553,363 km (0.067 R)
• M5: 668,553 km (0.065 R)
• M6: 762,201 km (0.114 R)
• M7: 856,897 km (0.054 R)
• M8: 998,865 km (0.044 R)
• M9: 1,081,892 km (0.119 R)
• M10: 1,181,374 km (0.085 R)
• M11: 1,274,574 km (0.115 R)
• M12: 1,370,616 km (0.076 R)
• M13: 1,454,241 km (0.09 R)
• M14: 1,539,661 km (0.119 R)
• M15: 1,674,000 km (0.092 R)
• M16: 1,774,680 km (0.074 R)
• M17: 1,882,988 km (0.071 R)
• M18: 2,129,376 km (0.063 R)
• M19: 2,227,363 km (0.065 R)
• M20: 2,327,144 km (0.107 R)
• M21: 2,537,180 km (0.12 R)
• M22: 2,647,733 km (0.096 R)
• M23: 2,785,213 km (0.059 R)
• M24: 2,867,492 km (0.064 R)
• M25: 2,963,534 km (0.079 R)
• M26: 3,073,787 km (0.064 R)
• M27: 3,231,763 km (0.098 R)
• M28: 3,352,039 km (0.113 R)
• M29: 3,453,317 km (0.094 R)
• M30: 3,576,436 km (0.108 R)
• M31: 3,968,832 km (0.107 R)
• M32: 4,076,392 km (0.098 R)
• M33: 4,338,488 km (0.092 R)
• M34: 4,456,670 km (0.105 R)
• M35: 4,553,610 km (0.091 R)
• M36: 4,764,842 km (0.097 R)
• M37: 4,902,322 km (0.098 R)
• M38: 4,994,624 km (0.113 R)
• M39: 5,111,011 km (0.069 R)
• M40: 5,251,783 km (0.086 R)
• M41: 5,378,043 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.3

Radius: 13

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.63 AU - 0.83 AU

Year: 423 Days

Day: 12.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 49,188,782 km

• M1: 181,013 km (0.085 R)
• M2: 271,520 km (0.102 R)
• M3: 353,799 km (0.051 R)
• M4: 440,865 km (0.111 R)
• M5: 569,220 km (0.085 R)
• M6: 728,242 km (0.08 R)
• M7: 1,022,053 km (0.093 R)
• M8: 1,145,770 km (0.118 R)
• M9: 1,231,340 km (0.104 R)
• M10: 1,329,177 km (0.104 R)
• M11: 1,419,534 km (0.091 R)
• M12: 1,507,049 km (0.1 R)
• M13: 1,612,366 km (0.057 R)
• M14: 1,720,376 km (0.064 R)
• M15: 1,949,559 km (0.098 R)
• M16: 2,112,023 km (0.115 R)
• M17: 2,285,257 km (0.044 R)
• M18: 2,532,094 km (0.118 R)
• M19: 2,665,236 km (0.094 R)
• M20: 2,820,219 km (0.11 R)
• M21: 3,072,142 km (0.09 R)
• M22: 3,187,183 km (0.085 R)
• M23: 3,338,426 km (0.109 R)
• M24: 3,583,767 km (0.097 R)
• M25: 3,784,527 km (0.112 R)
• M26: 3,886,253 km (0.118 R)
• M27: 4,018,498 km (0.05 R)
• M28: 4,100,029 km (0.052 R)
• M29: 4,182,158 km (0.098 R)
• M30: 4,302,734 km (0.08 R)
• M31: 4,585,773 km (0.063 R)
• M32: 4,710,089 km (0.099 R)
• M33: 4,819,744 km (0.101 R)
• M34: 4,994,026 km (0.027 R)
• M35: 5,097,847 km (0.091 R)
• M36: 5,202,565 km (0.11 R)
• M37: 5,578,654 km (0.07 R)
• M38: 5,661,681 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.8

Radius: 8.3

Gravity: 9.33 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.02 AU - 1.12 AU

Year: 751 Days

Day: 9 Hours

Environment

Temp: -184 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 49,188,782 km

• M1: 112,797 km (0.028 R)
• M2: 166,802 km (0.067 R)
• M3: 224,397 km (0.075 R)
• M4: 348,563 km (0.068 R)
• M5: 472,131 km (0.084 R)
• M6: 651,050 km (0.05 R)
• M7: 733,030 km (0.088 R)
• M8: 818,899 km (0.095 R)
• M9: 879,935 km (0.072 R)
• M10: 936,931 km (0.113 R)
• M11: 1,121,834 km (0.101 R)
• M12: 1,184,067 km (0.11 R)
• M13: 1,260,362 km (0.034 R)
• M14: 1,384,678 km (0.105 R)
• M15: 1,458,430 km (0.106 R)
• M16: 1,582,297 km (0.102 R)
• M17: 1,803,702 km (0.064 R)
• M18: 1,869,973 km (0.093 R)
• M19: 1,967,062 km (0.106 R)
• M20: 2,027,650 km (0.08 R)
• M21: 2,081,206 km (0.105 R)
• M22: 2,364,245 km (0.116 R)
• M23: 2,469,562 km (0.117 R)
• M24: 2,617,963 km (0.088 R)
• M25: 2,735,397 km (0.111 R)
• M26: 2,828,896 km (0.09 R)
• M27: 2,897,711 km (0.113 R)
• M28: 2,958,298 km (0.073 R)
• M29: 3,019,334 km (0.095 R)
• M30: 3,231,763 km (0.06 R)
• M31: 3,312,695 km (0.06 R)
• M32: 3,430,728 km (0.101 R)
• M33: 3,568,807 km (0.109 R)
• M34: 3,643,307 km (0.029 R)
• M35: 3,736,955 km (0.071 R)
• M36: 3,974,815 km (0.103 R)
• M37: 4,032,710 km (0.037 R)
• M38: 4,119,925 km (0.084 R)
• M39: 4,217,762 km (0.117 R)
• M40: 4,326,071 km (0.072 R)
• M41: 4,565,877 km (0.075 R)
• M42: 4,626,464 km (0.116 R)
• M43: 4,687,350 km (0.089 R)
• M44: 4,912,944 km (0.119 R)
• M45: 4,964,705 km (0.099 R)
• M46: 5,342,888 km (0.111 R)
• M47: 5,471,093 km (0.108 R)
• M48: 5,894,605 km (0.084 R)
• M49: 5,949,657 km (0.114 R)
• M50: 6,272,489 km (0.079 R)
• M51: 6,646,783 km (0.077 R)
• M52: 6,819,269 km (0.066 R)
• M53: 6,911,870 km (0.118 R)
• M54: 7,239,490 km (0.12 R)
• M55: 7,310,250 km (0.103 R)
• M56: 7,416,913 km (0.105 R)
• M57: 7,885,453 km (0.095 R)
• M58: 7,958,308 km (0.102 R)
• M59: 8,055,845 km (0.107 R)
• M60: 8,264,534 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.4

Radius: 9.5

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.97 AU - 2.75 AU

Year: 2459 Days

Day: 5.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 49,188,782 km

• M1: 119,529 km (0.07 R)
• M2: 180,565 km (0.049 R)
• M3: 321,635 km (0.11 R)
• M4: 572,960 km (0.035 R)
• M5: 823,985 km (0.117 R)
• M6: 892,202 km (0.038 R)
• M7: 989,440 km (0.097 R)
• M8: 1,363,734 km (0.04 R)
• M9: 1,445,714 km (0.102 R)
• M10: 1,746,555 km (0.113 R)
• M11: 1,870,123 km (0.087 R)
• M12: 1,938,938 km (0.101 R)
• M13: 2,198,191 km (0.113 R)
• M14: 2,595,373 km (0.073 R)
• M15: 2,698,297 km (0.097 R)
• M16: 3,109,691 km (0.115 R)
• M17: 3,219,197 km (0.114 R)
• M18: 3,302,074 km (0.117 R)
• M19: 3,413,823 km (0.112 R)
• M20: 3,887,899 km (0.088 R)
• M21: 3,976,461 km (0.048 R)
• M22: 4,035,702 km (0.099 R)
• M23: 4,200,559 km (0.064 R)
• M24: 4,306,624 km (0.103 R)
• M25: 4,413,586 km (0.054 R)
• M26: 4,598,938 km (0.069 R)
• M27: 4,739,709 km (0.091 R)
• M28: 4,850,113 km (0.091 R)
• M29: 5,057,605 km (0.068 R)
• M30: 5,284,246 km (0.097 R)
• M31: 5,431,749 km (0.106 R)
• M32: 5,514,327 km (0.113 R)
• M33: 5,714,190 km (0.112 R)
• M34: 5,798,264 km (0.11 R)
• M35: 5,984,364 km (0.098 R)
• M36: 6,362,846 km (0.071 R)
• M37: 6,484,918 km (0.102 R)
• M38: 6,554,930 km (0.118 R)
• M39: 6,678,199 km (0.104 R)
• M40: 6,837,819 km (0.074 R)
• M41: 6,998,787 km (0.1 R)
• M42: 7,673,473 km (0.075 R)
• M43: 7,784,924 km (0.037 R)
• M44: 8,028,020 km (0.108 R)
• M45: 8,598,736 km (0.078 R)
• M46: 9,380,086 km (0.078 R)
• M47: 9,638,890 km (0.047 R)
• M48: 10,001,216 km (0.09 R)
• M49: 10,615,016 km (0.094 R)
• M50: 10,843,153 km (0.119 R)
• M51: 11,051,842 km (0.114 R)
• M52: 11,346,400 km (0.101 R)
• M53: 11,558,380 km (0.076 R)
• M54: 11,643,651 km (0.106 R)
• M55: 11,728,922 km (0.094 R)
• M56: 11,814,492 km (0.069 R)
• M57: 12,659,869 km (0.072 R)
• M58: 12,769,674 km (0.097 R)
• M59: 13,012,322 km (0.11 R)
• M60: 13,547,134 km (0.058 R)
• M61: 14,043,650 km (0.047 R)
• M62: 14,339,704 km (0.118 R)
• M63: 14,454,296 km (0.084 R)
• M64: 14,868,832 km (0.078 R)
• M65: 15,007,958 km (0.043 R)
• M66: 15,194,057 km (0.098 R)
• M67: 15,357,568 km (0.113 R)
• M68: 15,451,216 km (0.068 R)
• M69: 15,521,677 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 691.8

Radius: 5.1

Gravity: 26.6 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.45 AU - 6.85 AU

Year: 10344 Days

Day: 21.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 49,188,782 km

• M1: 71,508 km (0.057 R)
• M2: 136,284 km (0.109 R)
• M3: 212,878 km (0.037 R)
• M4: 357,988 km (0.107 R)
• M5: 501,452 km (0.113 R)
• M6: 840,291 km (0.042 R)
• M7: 1,524,701 km (0.042 R)
• M8: 1,734,887 km (0.101 R)
• M9: 2,182,633 km (0.094 R)
• M10: 2,260,573 km (0.065 R)
• M11: 2,832,187 km (0.082 R)
• M12: 3,416,067 km (0.104 R)
• M13: 4,036,001 km (0.032 R)
• M14: 4,556,602 km (0.109 R)
• M15: 4,656,533 km (0.064 R)
• M16: 5,271,530 km (0.105 R)
• M17: 5,376,547 km (0.079 R)
• M18: 5,624,132 km (0.105 R)
• M19: 5,875,456 km (0.104 R)
• M20: 6,093,869 km (0.109 R)
• M21: 6,389,175 km (0.071 R)
• M22: 6,651,421 km (0.042 R)
• M23: 7,225,278 km (0.074 R)
• M24: 7,537,788 km (0.106 R)
• M25: 8,707,194 km (0.102 R)
• M26: 8,748,483 km (0.08 R)
• M27: 9,207,300 km (0.035 R)
• M28: 9,503,354 km (0.118 R)
• M29: 9,759,765 km (0.038 R)
• M30: 9,802,700 km (0.051 R)
• M31: 10,061,654 km (0.1 R)
• M32: 10,104,887 km (0.104 R)
• M33: 10,410,366 km (0.095 R)
• M34: 10,763,118 km (0.092 R)
• M35: 11,299,426 km (0.109 R)
• M36: 11,982,191 km (0.08 R)
• M37: 12,771,918 km (0.094 R)
• M38: 13,149,354 km (0.116 R)
• M39: 14,695,597 km (0.11 R)
• M40: 15,640,457 km (0.114 R)
• M41: 15,690,722 km (0.107 R)
• M42: 16,196,513 km (0.108 R)
• M43: 16,247,376 km (0.113 R)
• M44: 17,223,801 km (0.053 R)
• M45: 17,431,892 km (0.11 R)
• M46: 17,850,317 km (0.117 R)
• M47: 17,902,976 km (0.103 R)
• M48: 18,484,313 km (0.096 R)
• M49: 19,937,507 km (0.069 R)
• M50: 21,037,350 km (0.067 R)
• M51: 21,875,098 km (0.105 R)
• M52: 22,666,920 km (0.102 R)
• M53: 22,894,757 km (0.117 R)
• M54: 24,569,954 km (0.111 R)
• M55: 24,686,940 km (0.096 R)
• M56: 25,038,944 km (0.095 R)
• M57: 25,807,428 km (0.093 R)
• M58: 26,284,196 km (0.053 R)
• M59: 26,823,945 km (0.104 R)
• M60: 27,125,385 km (0.039 R)
• M61: 27,246,260 km (0.11 R)
• M62: 27,670,819 km (0.118 R)
• M63: 28,036,586 km (0.075 R)
• M64: 28,097,622 km (0.119 R)
• M65: 28,158,807 km (0.09 R)
• M66: 28,342,513 km (0.075 R)
• M67: 29,204,945 km (0.049 R)
• M68: 31,525,657 km (0.067 R)
• M69: 32,099,066 km (0.068 R)
• M70: 33,450,233 km (0.118 R)
• M71: 33,709,786 km (0.112 R)
• M72: 33,774,711 km (0.107 R)
• M73: 34,885,625 km (0.097 R)
• M74: 37,210,376 km (0.052 R)
• M75: 38,697,080 km (0.094 R)
• M76: 38,833,064 km (0.094 R)
• M77: 39,037,564 km (0.098 R)
• M78: 39,379,246 km (0.117 R)
• M79: 40,203,081 km (0.113 R)
• M80: 40,686,133 km (0.072 R)
• M81: 40,893,924 km (0.088 R)
• M82: 41,101,865 km (0.093 R)
• M83: 41,728,082 km (0.055 R)
• M84: 42,497,614 km (0.115 R)
• M85: 43,342,542 km (0.066 R)
• M86: 43,908,920 km (0.099 R)
• M87: 44,406,482 km (0.117 R)
• M88: 44,977,497 km (0.044 R)
• M89: 47,140,084 km (0.098 R)
• M90: 47,358,198 km (0.091 R)
• M91: 47,576,611 km (0.075 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: 445 - 16,125 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit