🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.9

Radius: 11.6

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.8 AU - 0.82 AU

Year: 486 Days

Day: 13.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 54,640,040 km

• M1: 146,157 km (0.052 R)
• M2: 244,293 km (0.097 R)
• M3: 318,793 km (0.036 R)
• M4: 395,387 km (0.04 R)
• M5: 503,995 km (0.108 R)
• M6: 591,660 km (0.112 R)
• M7: 671,994 km (0.079 R)
• M8: 779,255 km (0.06 R)
• M9: 914,043 km (0.094 R)
• M10: 1,022,352 km (0.045 R)
• M11: 1,095,954 km (0.098 R)
• M12: 1,168,210 km (0.102 R)
• M13: 1,269,488 km (0.116 R)
• M14: 1,463,366 km (0.115 R)
• M15: 1,614,460 km (0.064 R)
• M16: 1,774,829 km (0.102 R)
• M17: 1,896,602 km (0.103 R)
• M18: 2,041,712 km (0.043 R)
• M19: 2,123,991 km (0.104 R)
• M20: 2,198,939 km (0.095 R)
• M21: 2,368,882 km (0.046 R)
• M22: 2,446,823 km (0.066 R)
• M23: 2,569,942 km (0.101 R)
• M24: 2,672,566 km (0.071 R)
• M25: 2,758,435 km (0.071 R)
• M26: 2,882,003 km (0.055 R)
• M27: 3,096,975 km (0.105 R)
• M28: 3,177,758 km (0.041 R)
• M29: 3,264,226 km (0.086 R)
• M30: 3,375,676 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.1

Radius: 11.2

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.78 AU - 0.88 AU

Year: 504 Days

Day: 6.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 54,640,040 km

• M1: 155,582 km (0.092 R)
• M2: 274,213 km (0.117 R)
• M3: 346,169 km (0.093 R)
• M4: 421,268 km (0.066 R)
• M5: 517,609 km (0.11 R)
• M6: 593,006 km (0.113 R)
• M7: 668,852 km (0.069 R)
• M8: 789,877 km (0.114 R)
• M9: 879,486 km (0.052 R)
• M10: 977,173 km (0.068 R)
• M11: 1,088,474 km (0.083 R)
• M12: 1,170,005 km (0.1 R)
• M13: 1,391,111 km (0.111 R)
• M14: 1,496,278 km (0.079 R)
• M15: 1,571,675 km (0.079 R)
• M16: 1,955,992 km (0.053 R)
• M17: 2,068,639 km (0.042 R)
• M18: 2,226,465 km (0.111 R)
• M19: 2,401,046 km (0.108 R)
• M20: 2,490,206 km (0.065 R)
• M21: 2,612,727 km (0.054 R)
• M22: 2,704,430 km (0.105 R)
• M23: 2,790,599 km (0.05 R)
• M24: 2,904,592 km (0.073 R)
• M25: 3,013,500 km (0.117 R)
• M26: 3,109,841 km (0.059 R)
• M27: 3,200,198 km (0.118 R)
• M28: 3,512,708 km (0.11 R)
• M29: 3,650,786 km (0.072 R)
• M30: 3,746,379 km (0.117 R)
• M31: 4,007,727 km (0.033 R)
• M32: 4,136,980 km (0.054 R)
• M33: 4,383,816 km (0.111 R)
• M34: 4,493,471 km (0.118 R)
• M35: 4,588,017 km (0.109 R)
• M36: 4,659,525 km (0.037 R)
• M37: 4,851,758 km (0.111 R)
• M38: 5,079,596 km (0.077 R)
• M39: 5,153,497 km (0.03 R)
• M40: 5,385,972 km (0.086 R)
• M41: 5,461,369 km (0.053 R)
• M42: 5,562,498 km (0.067 R)
• M43: 5,672,901 km (0.112 R)
• M44: 5,758,172 km (0.115 R)
• M45: 5,878,448 km (0.111 R)

Asteroid Belt

Center: 2.68 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.1

Radius: 12.3

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.79 AU - 5.27 AU

Year: 6429 Days

Day: 14 Hours

Environment

Temp: -213 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 54,640,040 km

• M1: 154,235 km (0.072 R)
• M2: 528,080 km (0.054 R)
• M3: 632,500 km (0.115 R)
• M4: 1,025,643 km (0.08 R)
• M5: 1,321,996 km (0.106 R)
• M6: 1,452,147 km (0.068 R)
• M7: 2,413,313 km (0.108 R)
• M8: 2,621,254 km (0.102 R)
• M9: 2,811,094 km (0.095 R)
• M10: 3,356,677 km (0.082 R)
• M11: 3,641,811 km (0.092 R)
• M12: 3,854,389 km (0.105 R)
• M13: 4,098,383 km (0.081 R)
• M14: 4,544,783 km (0.107 R)
• M15: 5,453,740 km (0.043 R)
• M16: 5,605,582 km (0.097 R)
• M17: 5,697,435 km (0.109 R)
• M18: 6,132,615 km (0.079 R)
• M19: 6,578,566 km (0.097 R)
• M20: 6,772,894 km (0.085 R)
• M21: 7,434,715 km (0.106 R)
• M22: 7,535,694 km (0.111 R)
• M23: 7,841,621 km (0.06 R)
• M24: 8,290,864 km (0.101 R)
• M25: 8,926,655 km (0.107 R)
• M26: 9,395,644 km (0.104 R)
• M27: 9,541,502 km (0.117 R)
• M28: 9,872,562 km (0.109 R)
• M29: 10,058,213 km (0.093 R)
• M30: 10,282,460 km (0.094 R)
• M31: 10,508,502 km (0.048 R)
• M32: 11,119,011 km (0.119 R)
• M33: 11,623,605 km (0.088 R)
• M34: 11,741,039 km (0.08 R)
• M35: 11,937,760 km (0.068 R)
• M36: 12,096,035 km (0.115 R)
• M37: 12,614,990 km (0.096 R)
• M38: 13,798,758 km (0.088 R)
• M39: 13,881,635 km (0.091 R)
• M40: 14,382,938 km (0.056 R)
• M41: 15,489,214 km (0.077 R)
• M42: 15,618,616 km (0.069 R)
• M43: 15,748,467 km (0.117 R)
• M44: 16,402,659 km (0.102 R)
• M45: 17,557,853 km (0.093 R)
• M46: 17,828,177 km (0.087 R)
• M47: 18,099,846 km (0.027 R)
• M48: 18,647,375 km (0.067 R)
• M49: 19,478,840 km (0.045 R)
• M50: 20,228,026 km (0.076 R)
• M51: 20,464,241 km (0.055 R)
• M52: 21,610,160 km (0.074 R)
• M53: 21,899,782 km (0.096 R)
• M54: 23,120,949 km (0.05 R)
• M55: 23,516,336 km (0.069 R)
• M56: 24,514,753 km (0.03 R)
• M57: 25,374,192 km (0.067 R)
• M58: 25,475,919 km (0.074 R)
• M59: 25,986,796 km (0.099 R)
• M60: 26,552,724 km (0.097 R)
• M61: 27,018,722 km (0.065 R)
• M62: 28,169,279 km (0.087 R)
• M63: 28,538,786 km (0.068 R)
• M64: 29,229,180 km (0.074 R)
• M65: 29,335,843 km (0.096 R)
• M66: 29,549,619 km (0.112 R)
• M67: 29,817,548 km (0.111 R)
• M68: 31,169,614 km (0.105 R)
• M69: 31,715,945 km (0.102 R)
• M70: 32,155,314 km (0.117 R)
• M71: 32,375,822 km (0.096 R)
• M72: 33,876,887 km (0.068 R)
• M73: 33,989,085 km (0.079 R)
• M74: 34,777,167 km (0.098 R)
• M75: 36,371,581 km (0.116 R)
• M76: 36,601,363 km (0.029 R)
• M77: 37,409,192 km (0.111 R)
• M78: 37,699,112 km (0.069 R)
• M79: 38,397,884 km (0.108 R)
• M80: 39,159,935 km (0.068 R)
• M81: 39,395,402 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.3

Radius: 9

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.74 AU - 5.42 AU

Year: 7635 Days

Day: 6 Hours

Environment

Temp: -215 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 54,640,040 km

• M1: 518,057 km (0.03 R)
• M2: 578,944 km (0.057 R)
• M3: 675,434 km (0.092 R)
• M4: 1,659,040 km (0.099 R)
• M5: 1,800,410 km (0.092 R)
• M6: 1,872,517 km (0.091 R)
• M7: 2,171,114 km (0.111 R)
• M8: 2,287,052 km (0.108 R)
• M9: 2,729,862 km (0.117 R)
• M10: 3,361,315 km (0.081 R)
• M11: 3,663,053 km (0.108 R)
• M12: 3,895,080 km (0.092 R)
• M13: 4,005,034 km (0.094 R)
• M14: 5,298,757 km (0.072 R)
• M15: 6,542,064 km (0.105 R)
• M16: 7,014,195 km (0.112 R)
• M17: 7,693,370 km (0.11 R)
• M18: 8,111,047 km (0.105 R)
• M19: 8,761,648 km (0.099 R)
• M20: 8,844,077 km (0.077 R)
• M21: 9,009,831 km (0.089 R)
• M22: 9,365,724 km (0.076 R)
• M23: 9,471,191 km (0.112 R)
• M24: 10,416,649 km (0.108 R)
• M25: 10,613,819 km (0.119 R)
• M26: 11,482,235 km (0.044 R)
• M27: 11,685,838 km (0.098 R)
• M28: 12,188,636 km (0.064 R)
• M29: 12,280,938 km (0.12 R)
• M30: 13,667,411 km (0.086 R)
• M31: 13,835,260 km (0.119 R)
• M32: 13,907,366 km (0.085 R)
• M33: 14,342,696 km (0.09 R)
• M34: 15,053,585 km (0.093 R)
• M35: 15,251,653 km (0.077 R)
• M36: 16,280,587 km (0.06 R)
• M37: 16,407,595 km (0.116 R)
• M38: 16,509,471 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 577

Radius: 3.5

Gravity: 47.1 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 7.11 AU - 7.57 AU

Year: 13261 Days

Day: 24 Hours

Environment

Temp: -225 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 54,640,040 km

• M1: 134,040 km (0.1 R)
• M2: 197,918 km (0.103 R)
• M3: 447,896 km (0.119 R)
• M4: 496,815 km (0.081 R)
• M5: 599,887 km (0.086 R)
• M6: 927,507 km (0.105 R)
• M7: 1,325,587 km (0.09 R)
• M8: 1,517,670 km (0.12 R)
• M9: 1,567,038 km (0.093 R)
• M10: 1,981,274 km (0.092 R)
• M11: 2,370,079 km (0.053 R)
• M12: 2,903,395 km (0.091 R)
• M13: 2,934,213 km (0.049 R)
• M14: 2,965,030 km (0.04 R)
• M15: 3,058,080 km (0.068 R)
• M16: 3,089,346 km (0.079 R)
• M17: 3,904,205 km (0.099 R)
• M18: 3,972,123 km (0.079 R)
• M19: 4,074,747 km (0.067 R)
• M20: 4,143,562 km (0.09 R)
• M21: 4,178,269 km (0.071 R)
• M22: 5,148,112 km (0.106 R)
• M23: 5,562,498 km (0.059 R)
• M24: 5,987,356 km (0.075 R)
• M25: 6,065,745 km (0.117 R)
• M26: 7,491,413 km (0.095 R)
• M27: 7,703,243 km (0.106 R)
• M28: 7,874,084 km (0.04 R)
• M29: 8,219,505 km (0.107 R)
• M30: 8,263,038 km (0.088 R)
• M31: 8,569,864 km (0.071 R)
• M32: 8,613,995 km (0.055 R)
• M33: 9,330,419 km (0.111 R)
• M34: 9,741,813 km (0.035 R)
• M35: 10,299,514 km (0.082 R)
• M36: 11,059,023 km (0.096 R)
• M37: 11,542,822 km (0.097 R)
• M38: 11,885,551 km (0.098 R)
• M39: 13,289,676 km (0.08 R)
• M40: 14,167,367 km (0.085 R)
• M41: 14,376,655 km (0.063 R)
• M42: 15,330,790 km (0.118 R)
• M43: 15,761,482 km (0.077 R)
• M44: 16,087,007 km (0.112 R)
• M45: 16,196,064 km (0.114 R)
• M46: 16,250,667 km (0.113 R)
• M47: 17,860,490 km (0.115 R)
• M48: 18,313,323 km (0.051 R)
• M49: 20,811,906 km (0.082 R)
• M50: 21,049,767 km (0.051 R)
• M51: 21,228,686 km (0.117 R)
• M52: 23,291,790 km (0.097 R)
• M53: 24,409,585 km (0.068 R)
• M54: 25,227,587 km (0.042 R)
• M55: 25,863,078 km (0.05 R)
• M56: 26,696,937 km (0.112 R)
• M57: 27,214,396 km (0.097 R)
• M58: 27,279,321 km (0.106 R)
• M59: 28,985,485 km (0.117 R)
• M60: 29,118,029 km (0.115 R)
• M61: 29,717,467 km (0.113 R)
• M62: 30,052,267 km (0.102 R)
• M63: 30,928,612 km (0.114 R)
• M64: 30,996,380 km (0.063 R)
• M65: 33,537,748 km (0.077 R)
• M66: 33,677,024 km (0.104 R)
• M67: 34,026,036 km (0.113 R)
• M68: 34,096,047 km (0.103 R)
• M69: 35,221,622 km (0.059 R)
• M70: 35,292,382 km (0.073 R)
• M71: 37,798,595 km (0.056 R)
• M72: 39,036,368 km (0.086 R)
• M73: 39,696,992 km (0.116 R)
• M74: 40,880,760 km (0.102 R)
• M75: 40,955,110 km (0.077 R)
• M76: 41,103,960 km (0.037 R)
• M77: 42,075,897 km (0.098 R)
• M78: 42,527,084 km (0.114 R)
• M79: 43,813,925 km (0.075 R)
• M80: 44,500,430 km (0.093 R)
• M81: 46,348,412 km (0.054 R)
• M82: 46,892,051 km (0.118 R)
• M83: 47,672,503 km (0.108 R)
• M84: 47,750,743 km (0.113 R)
• M85: 47,985,761 km (0.116 R)
• M86: 48,378,455 km (0.112 R)
• M87: 49,087,998 km (0.095 R)
• M88: 49,562,822 km (0.083 R)
• M89: 49,642,109 km (0.073 R)
• M90: 50,198,314 km (0.067 R)
• M91: 50,916,533 km (0.072 R)
• M92: 52,443,927 km (0.079 R)
• M93: 54,067,812 km (0.119 R)
• M94: 54,231,023 km (0.104 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 16,243 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit