🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.57 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.7

Radius: 11.7

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.11 AU - 1.17 AU

Year: 798 Days

Day: 6.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 40,063,113 km

• M1: 155,881 km (0.098 R)
• M2: 233,821 km (0.096 R)
• M3: 334,501 km (0.12 R)
• M4: 618,438 km (0.119 R)
• M5: 759,209 km (0.115 R)
• M6: 873,652 km (0.036 R)
• M7: 1,092,214 km (0.075 R)
• M8: 1,187,209 km (0.106 R)
• M9: 1,260,512 km (0.108 R)
• M10: 1,367,025 km (0.112 R)
• M11: 1,650,513 km (0.092 R)
• M12: 1,761,066 km (0.117 R)
• M13: 1,902,735 km (0.071 R)
• M14: 1,982,321 km (0.113 R)
• M15: 2,077,765 km (0.092 R)
• M16: 2,220,332 km (0.08 R)
• M17: 2,343,002 km (0.031 R)
• M18: 2,436,501 km (0.051 R)
• M19: 2,571,139 km (0.12 R)
• M20: 2,675,857 km (0.073 R)
• M21: 2,823,211 km (0.057 R)
• M22: 2,914,615 km (0.111 R)
• M23: 3,015,594 km (0.034 R)
• M24: 3,212,315 km (0.041 R)
• M25: 3,307,908 km (0.102 R)
• M26: 3,413,225 km (0.046 R)
• M27: 3,510,912 km (0.109 R)
• M28: 3,708,980 km (0.117 R)
• M29: 3,837,036 km (0.057 R)
• M30: 3,975,863 km (0.117 R)
• M31: 4,163,608 km (0.072 R)
• M32: 4,402,516 km (0.097 R)
• M33: 4,479,858 km (0.112 R)
• M34: 4,586,970 km (0.115 R)
• M35: 4,933,738 km (0.12 R)
• M36: 5,444,016 km (0.1 R)
• M37: 5,527,193 km (0.035 R)
• M38: 5,600,495 km (0.115 R)
• M39: 5,747,700 km (0.11 R)
• M40: 5,949,807 km (0.059 R)
• M41: 6,057,068 km (0.106 R)
• M42: 6,143,386 km (0.115 R)
• M43: 6,570,039 km (0.069 R)
• M44: 6,848,591 km (0.034 R)
• M45: 7,199,398 km (0.108 R)
• M46: 7,428,881 km (0.077 R)
• M47: 7,567,857 km (0.112 R)
• M48: 7,719,250 km (0.104 R)
• M49: 7,801,230 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.3

Radius: 10.8

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.27 AU - 1.51 AU

Year: 1075 Days

Day: 8.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 40,063,113 km

• M1: 135,236 km (0.097 R)
• M2: 204,650 km (0.069 R)
• M3: 281,992 km (0.118 R)
• M4: 389,702 km (0.113 R)
• M5: 465,100 km (0.117 R)
• M6: 691,591 km (0.111 R)
• M7: 763,099 km (0.058 R)
• M8: 850,314 km (0.092 R)
• M9: 1,014,872 km (0.093 R)
• M10: 1,161,627 km (0.054 R)
• M11: 1,361,191 km (0.109 R)
• M12: 1,461,272 km (0.083 R)
• M13: 1,620,444 km (0.026 R)
• M14: 1,785,451 km (0.075 R)
• M15: 1,878,650 km (0.109 R)
• M16: 2,132,368 km (0.119 R)
• M17: 2,350,931 km (0.086 R)
• M18: 2,425,430 km (0.077 R)
• M19: 2,596,121 km (0.09 R)
• M20: 2,663,590 km (0.044 R)
• M21: 2,790,299 km (0.098 R)
• M22: 2,899,356 km (0.083 R)
• M23: 3,060,324 km (0.103 R)
• M24: 3,224,433 km (0.11 R)
• M25: 3,507,920 km (0.095 R)
• M26: 3,723,192 km (0.114 R)
• M27: 3,920,811 km (0.052 R)
• M28: 4,234,966 km (0.074 R)
• M29: 4,360,628 km (0.086 R)
• M30: 4,674,485 km (0.045 R)
• M31: 4,804,485 km (0.098 R)
• M32: 4,875,843 km (0.105 R)
• M33: 5,068,077 km (0.099 R)
• M34: 5,299,654 km (0.119 R)
• M35: 5,447,756 km (0.064 R)
• M36: 5,597,204 km (0.042 R)
• M37: 5,697,585 km (0.042 R)
• M38: 5,951,153 km (0.103 R)
• M39: 6,105,089 km (0.109 R)
• M40: 6,182,581 km (0.101 R)
• M41: 6,377,806 km (0.047 R)
• M42: 6,641,248 km (0.12 R)
• M43: 6,841,111 km (0.057 R)
• M44: 6,921,594 km (0.085 R)
• M45: 7,178,753 km (0.081 R)
• M46: 7,315,336 km (0.068 R)
• M47: 7,452,816 km (0.083 R)
• M48: 7,535,694 km (0.113 R)
• M49: 7,605,107 km (0.086 R)
• M50: 7,674,670 km (0.095 R)
• M51: 7,772,357 km (0.055 R)
• M52: 7,983,141 km (0.073 R)
• M53: 8,238,654 km (0.081 R)
• M54: 8,381,669 km (0.029 R)
• M55: 8,511,221 km (0.096 R)
• M56: 8,612,349 km (0.106 R)
• M57: 8,991,730 km (0.104 R)
• M58: 9,436,334 km (0.104 R)
• M59: 9,812,274 km (0.115 R)
• M60: 9,994,484 km (0.108 R)
• M61: 10,239,226 km (0.077 R)
• M62: 10,393,162 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.2

Radius: 11

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.36 AU - 1.56 AU

Year: 1157 Days

Day: 5.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 40,063,113 km

• M1: 161,715 km (0.065 R)
• M2: 233,821 km (0.097 R)
• M3: 302,487 km (0.036 R)
• M4: 406,457 km (0.098 R)
• M5: 504,145 km (0.096 R)
• M6: 588,069 km (0.111 R)
• M7: 778,807 km (0.066 R)
• M8: 872,006 km (0.108 R)
• M9: 976,425 km (0.076 R)
• M10: 1,048,531 km (0.095 R)
• M11: 1,160,431 km (0.112 R)
• M12: 1,300,305 km (0.115 R)
• M13: 1,380,489 km (0.087 R)
• M14: 1,961,677 km (0.047 R)
• M15: 2,461,483 km (0.094 R)
• M16: 2,562,013 km (0.036 R)
• M17: 2,664,039 km (0.092 R)
• M18: 2,757,089 km (0.091 R)
• M19: 2,861,807 km (0.07 R)
• M20: 3,096,826 km (0.103 R)
• M21: 3,194,812 km (0.08 R)
• M22: 3,360,417 km (0.04 R)
• M23: 3,643,007 km (0.043 R)
• M24: 3,723,491 km (0.076 R)
• M25: 4,147,003 km (0.091 R)
• M26: 4,255,311 km (0.096 R)
• M27: 4,340,283 km (0.087 R)
• M28: 4,548,972 km (0.118 R)
• M29: 4,648,305 km (0.116 R)
• M30: 4,950,642 km (0.068 R)
• M31: 5,429,505 km (0.081 R)
• M32: 5,548,136 km (0.053 R)
• M33: 5,707,907 km (0.061 R)
• M34: 5,936,642 km (0.106 R)
• M35: 6,431,362 km (0.101 R)
• M36: 6,669,522 km (0.105 R)
• M37: 7,010,755 km (0.111 R)
• M38: 7,111,434 km (0.114 R)
• M39: 7,198,051 km (0.1 R)
• M40: 7,270,606 km (0.115 R)
• M41: 8,508,977 km (0.091 R)
• M42: 8,631,797 km (0.104 R)
• M43: 8,786,182 km (0.093 R)
• M44: 8,894,790 km (0.1 R)
• M45: 9,254,723 km (0.1 R)
• M46: 9,460,270 km (0.044 R)
• M47: 9,539,856 km (0.079 R)
• M48: 9,699,477 km (0.117 R)
• M49: 9,972,942 km (0.092 R)
• M50: 10,412,461 km (0.106 R)
• M51: 10,494,590 km (0.099 R)
• M52: 10,958,194 km (0.117 R)
• M53: 11,041,819 km (0.077 R)
• M54: 11,209,518 km (0.114 R)
• M55: 11,361,061 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.2

Radius: 13.4

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.49 AU - 2.75 AU

Year: 2782 Days

Day: 6.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 40,063,113 km

• M1: 205,547 km (0.092 R)
• M2: 310,116 km (0.074 R)
• M3: 426,653 km (0.07 R)
• M4: 576,700 km (0.068 R)
• M5: 743,053 km (0.079 R)
• M6: 882,179 km (0.103 R)
• M7: 994,377 km (0.117 R)
• M8: 1,211,444 km (0.082 R)
• M9: 1,320,500 km (0.112 R)
• M10: 1,548,787 km (0.081 R)
• M11: 1,738,626 km (0.118 R)
• M12: 2,086,142 km (0.095 R)
• M13: 2,318,468 km (0.079 R)
• M14: 2,537,180 km (0.12 R)
• M15: 2,664,338 km (0.049 R)
• M16: 2,808,850 km (0.09 R)
• M17: 2,909,379 km (0.062 R)
• M18: 3,011,106 km (0.07 R)
• M19: 3,348,000 km (0.096 R)
• M20: 3,688,784 km (0.096 R)
• M21: 3,988,878 km (0.069 R)
• M22: 4,287,924 km (0.05 R)
• M23: 4,395,335 km (0.069 R)
• M24: 4,603,575 km (0.12 R)
• M25: 4,695,129 km (0.059 R)
• M26: 5,382,531 km (0.06 R)
• M27: 5,537,515 km (0.108 R)
• M28: 5,713,591 km (0.037 R)
• M29: 5,961,176 km (0.112 R)
• M30: 6,212,500 km (0.112 R)
• M31: 6,324,100 km (0.073 R)
• M32: 6,903,044 km (0.106 R)
• M33: 7,008,361 km (0.103 R)
• M34: 7,230,963 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.3

Radius: 14.4

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 4.54 AU - 6.76 AU

Year: 8810 Days

Day: 12.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 40,063,113 km

• M1: 407,355 km (0.037 R)
• M2: 611,706 km (0.053 R)
• M3: 750,682 km (0.097 R)
• M4: 870,809 km (0.114 R)
• M5: 1,184,965 km (0.049 R)
• M6: 1,594,713 km (0.115 R)
• M7: 2,566,052 km (0.1 R)
• M8: 2,974,604 km (0.065 R)
• M9: 3,224,881 km (0.082 R)
• M10: 3,719,751 km (0.11 R)
• M11: 3,827,013 km (0.09 R)
• M12: 4,492,723 km (0.087 R)
• M13: 4,839,192 km (0.077 R)
• M14: 5,164,567 km (0.074 R)
• M15: 5,527,791 km (0.065 R)
• M16: 5,712,544 km (0.097 R)
• M17: 5,805,744 km (0.09 R)
• M18: 6,056,769 km (0.084 R)
• M19: 6,151,764 km (0.114 R)
• M20: 6,537,128 km (0.097 R)
• M21: 6,996,543 km (0.068 R)
• M22: 8,901,971 km (0.103 R)
• M23: 9,010,280 km (0.078 R)
• M24: 9,119,037 km (0.074 R)
• M25: 9,669,707 km (0.095 R)
• M26: 10,496,834 km (0.032 R)
• M27: 10,764,913 km (0.1 R)
• M28: 11,464,433 km (0.041 R)
• M29: 11,661,453 km (0.027 R)
• M30: 12,258,947 km (0.028 R)
• M31: 12,379,673 km (0.117 R)
• M32: 12,703,702 km (0.112 R)
• M33: 13,859,345 km (0.057 R)
• M34: 14,069,231 km (0.111 R)
• M35: 15,048,499 km (0.05 R)
• M36: 15,742,782 km (0.104 R)
• M37: 16,759,001 km (0.081 R)
• M38: 16,893,040 km (0.087 R)
• M39: 17,252,524 km (0.064 R)
• M40: 17,569,073 km (0.052 R)
• M41: 17,887,717 km (0.112 R)
• M42: 17,978,971 km (0.032 R)
• M43: 18,576,615 km (0.049 R)
• M44: 18,669,216 km (0.095 R)
• M45: 19,649,980 km (0.119 R)
• M46: 19,980,740 km (0.119 R)
• M47: 20,504,034 km (0.118 R)
• M48: 21,176,775 km (0.08 R)
• M49: 21,564,383 km (0.101 R)
• M50: 21,710,391 km (0.108 R)
• M51: 22,248,345 km (0.094 R)
• M52: 22,939,637 km (0.12 R)
• M53: 23,038,970 km (0.114 R)
• M54: 23,537,579 km (0.078 R)
• M55: 23,637,810 km (0.101 R)
• M56: 23,738,190 km (0.085 R)
• M57: 23,939,250 km (0.093 R)
• M58: 24,241,886 km (0.09 R)
• M59: 25,877,589 km (0.106 R)
• M60: 27,337,814 km (0.063 R)
• M61: 27,759,979 km (0.111 R)
• M62: 28,184,388 km (0.1 R)
• M63: 28,290,753 km (0.096 R)
• M64: 28,557,336 km (0.057 R)
• M65: 28,985,784 km (0.11 R)
• M66: 29,957,273 km (0.062 R)
• M67: 30,611,015 km (0.068 R)
• M68: 30,775,124 km (0.101 R)
• M69: 31,159,292 km (0.109 R)
• M70: 31,987,914 km (0.071 R)
• M71: 32,488,469 km (0.067 R)
• M72: 32,600,069 km (0.065 R)
• M73: 33,047,815 km (0.028 R)
• M74: 33,497,506 km (0.081 R)
• M75: 34,119,235 km (0.1 R)
• M76: 34,232,630 km (0.074 R)
• M77: 34,687,707 km (0.072 R)
• M78: 35,603,844 km (0.1 R)
• M79: 37,459,905 km (0.097 R)
• M80: 37,752,818 km (0.099 R)
• M81: 38,991,039 km (0.06 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: 529 - 14,777 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit