🌌 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: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794

Radius: 9.5

Gravity: 8.8 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.63 AU - 0.83 AU

Year: 403 Days

Day: 12.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 77,088,899 km

• M1: 118,332 km (0.062 R)
• M2: 186,848 km (0.075 R)
• M3: 279,898 km (0.066 R)
• M4: 399,277 km (0.082 R)
• M5: 535,261 km (0.042 R)
• M6: 644,468 km (0.104 R)
• M7: 708,196 km (0.09 R)
• M8: 791,223 km (0.053 R)
• M9: 873,502 km (0.091 R)
• M10: 949,647 km (0.12 R)
• M11: 1,047,035 km (0.099 R)
• M12: 1,247,347 km (0.051 R)
• M13: 1,328,878 km (0.096 R)
• M14: 1,444,218 km (0.086 R)
• M15: 1,590,375 km (0.049 R)
• M16: 1,662,481 km (0.057 R)
• M17: 1,741,469 km (0.103 R)
• M18: 1,874,162 km (0.059 R)
• M19: 1,956,441 km (0.076 R)
• M20: 2,149,422 km (0.087 R)
• M21: 2,242,173 km (0.047 R)
• M22: 2,355,119 km (0.102 R)
• M23: 2,463,578 km (0.114 R)
• M24: 2,632,773 km (0.096 R)
• M25: 2,752,302 km (0.07 R)
• M26: 2,819,321 km (0.091 R)
• M27: 2,914,316 km (0.101 R)
• M28: 2,982,832 km (0.116 R)
• M29: 3,163,397 km (0.088 R)
• M30: 3,269,162 km (0.082 R)
• M31: 3,390,636 km (0.049 R)
• M32: 3,528,116 km (0.103 R)
• M33: 3,674,872 km (0.118 R)
• M34: 3,853,641 km (0.05 R)
• M35: 3,913,929 km (0.083 R)
• M36: 4,012,514 km (0.092 R)
• M37: 4,165,852 km (0.086 R)
• M38: 4,243,194 km (0.086 R)
• M39: 4,399,524 km (0.027 R)
• M40: 4,462,504 km (0.073 R)
• M41: 4,589,513 km (0.068 R)
• M42: 4,653,541 km (0.119 R)
• M43: 4,766,188 km (0.092 R)
• M44: 4,871,505 km (0.115 R)
• M45: 5,059,998 km (0.109 R)
• M46: 5,234,130 km (0.084 R)
• M47: 5,401,830 km (0.044 R)
• M48: 5,579,851 km (0.098 R)
• M49: 5,759,967 km (0.114 R)
• M50: 5,837,608 km (0.065 R)
• M51: 5,898,345 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.7

Radius: 9.2

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.5 AU - 3.06 AU

Year: 2993 Days

Day: 10.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 77,088,899 km

• M1: 115,041 km (0.104 R)
• M2: 191,934 km (0.094 R)
• M3: 306,825 km (0.06 R)
• M4: 612,902 km (0.071 R)
• M5: 803,640 km (0.115 R)
• M6: 970,292 km (0.074 R)
• M7: 1,125,574 km (0.055 R)
• M8: 1,253,630 km (0.069 R)
• M9: 1,411,306 km (0.086 R)
• M10: 1,575,714 km (0.034 R)
• M11: 1,653,804 km (0.12 R)
• M12: 1,882,091 km (0.062 R)
• M13: 2,035,429 km (0.06 R)
• M14: 2,149,422 km (0.05 R)
• M15: 2,581,012 km (0.118 R)
• M16: 2,658,205 km (0.1 R)
• M17: 2,814,834 km (0.07 R)
• M18: 3,039,380 km (0.055 R)
• M19: 3,303,121 km (0.065 R)
• M20: 3,695,516 km (0.118 R)
• M21: 3,888,348 km (0.074 R)
• M22: 4,120,673 km (0.051 R)
• M23: 4,655,187 km (0.092 R)
• M24: 4,749,583 km (0.087 R)
• M25: 4,902,023 km (0.078 R)
• M26: 4,978,916 km (0.097 R)
• M27: 5,133,750 km (0.105 R)
• M28: 5,408,561 km (0.113 R)
• M29: 5,647,918 km (0.089 R)
• M30: 5,748,747 km (0.106 R)
• M31: 5,809,484 km (0.111 R)
• M32: 6,682,537 km (0.117 R)
• M33: 6,875,069 km (0.099 R)
• M34: 7,287,361 km (0.096 R)
• M35: 7,529,710 km (0.102 R)
• M36: 7,999,896 km (0.1 R)
• M37: 8,525,732 km (0.099 R)
• M38: 9,157,334 km (0.104 R)
• M39: 9,371,110 km (0.102 R)
• M40: 9,610,766 km (0.077 R)
• M41: 10,071,527 km (0.102 R)
• M42: 10,243,116 km (0.062 R)
• M43: 10,465,269 km (0.063 R)
• M44: 10,614,119 km (0.104 R)
• M45: 10,688,917 km (0.034 R)
• M46: 10,939,344 km (0.1 R)
• M47: 11,573,639 km (0.043 R)
• M48: 11,856,678 km (0.11 R)
• M49: 12,063,871 km (0.12 R)
• M50: 12,534,506 km (0.111 R)
• M51: 12,798,547 km (0.084 R)
• M52: 13,198,123 km (0.108 R)
• M53: 13,305,384 km (0.085 R)
• M54: 13,386,017 km (0.117 R)
• M55: 13,682,969 km (0.048 R)
• M56: 14,064,145 km (0.041 R)
• M57: 14,173,650 km (0.111 R)
• M58: 14,310,981 km (0.044 R)
• M59: 15,200,490 km (0.109 R)
• M60: 15,737,098 km (0.089 R)
• M61: 16,050,505 km (0.087 R)
• M62: 16,279,839 km (0.105 R)
• M63: 16,423,752 km (0.093 R)
• M64: 16,770,669 km (0.076 R)
• M65: 16,828,713 km (0.054 R)
• M66: 16,886,907 km (0.06 R)
• M67: 17,471,984 km (0.088 R)
• M68: 17,589,718 km (0.118 R)
• M69: 17,678,280 km (0.108 R)
• M70: 18,093,414 km (0.118 R)
• M71: 18,152,954 km (0.036 R)
• M72: 19,114,868 km (0.086 R)
• M73: 19,939,451 km (0.074 R)
• M74: 20,062,570 km (0.098 R)
• M75: 20,155,022 km (0.108 R)
• M76: 20,402,457 km (0.118 R)
• M77: 20,837,936 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.9

Radius: 9.7

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.68 AU - 3.12 AU

Year: 3189 Days

Day: 12.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 77,088,899 km

• M1: 122,371 km (0.097 R)
• M2: 186,549 km (0.118 R)
• M3: 252,970 km (0.118 R)
• M4: 471,383 km (0.098 R)
• M5: 731,534 km (0.076 R)
• M6: 828,323 km (0.068 R)
• M7: 909,256 km (0.079 R)
• M8: 971,788 km (0.076 R)
• M9: 1,319,004 km (0.103 R)
• M10: 1,463,666 km (0.109 R)
• M11: 1,550,432 km (0.118 R)
• M12: 1,677,740 km (0.1 R)
• M13: 1,742,666 km (0.071 R)
• M14: 1,875,209 km (0.051 R)
• M15: 2,483,325 km (0.025 R)
• M16: 2,557,824 km (0.07 R)
• M17: 2,693,958 km (0.077 R)
• M18: 2,816,928 km (0.113 R)
• M19: 2,973,407 km (0.042 R)
• M20: 3,068,552 km (0.081 R)
• M21: 3,164,893 km (0.115 R)
• M22: 3,278,587 km (0.09 R)
• M23: 3,763,882 km (0.066 R)
• M24: 3,832,548 km (0.08 R)
• M25: 4,361,526 km (0.109 R)
• M26: 4,452,033 km (0.077 R)
• M27: 4,543,138 km (0.103 R)
• M28: 5,007,789 km (0.071 R)
• M29: 5,429,206 km (0.103 R)
• M30: 5,585,386 km (0.096 R)
• M31: 5,882,188 km (0.044 R)
• M32: 6,636,162 km (0.096 R)
• M33: 6,719,488 km (0.119 R)
• M34: 7,724,935 km (0.112 R)
• M35: 7,834,590 km (0.057 R)
• M36: 8,011,265 km (0.057 R)
• M37: 8,189,287 km (0.107 R)
• M38: 8,413,683 km (0.086 R)
• M39: 8,731,130 km (0.088 R)
• M40: 8,868,461 km (0.038 R)
• M41: 9,006,390 km (0.109 R)
• M42: 9,494,977 km (0.108 R)
• M43: 9,683,470 km (0.117 R)
• M44: 9,920,732 km (0.072 R)
• M45: 10,064,047 km (0.091 R)
• M46: 10,619,654 km (0.059 R)
• M47: 10,839,862 km (0.111 R)
• M48: 10,987,515 km (0.115 R)
• M49: 11,384,398 km (0.112 R)
• M50: 11,710,372 km (0.093 R)
• M51: 11,811,350 km (0.101 R)
• M52: 12,039,487 km (0.05 R)
• M53: 12,243,539 km (0.112 R)
• M54: 12,655,082 km (0.116 R)
• M55: 12,888,455 km (0.11 R)
• M56: 12,966,695 km (0.091 R)
• M57: 13,280,850 km (0.051 R)
• M58: 13,518,112 km (0.112 R)
• M59: 13,703,614 km (0.093 R)
• M60: 13,863,384 km (0.108 R)
• M61: 14,104,087 km (0.092 R)
• M62: 14,265,204 km (0.12 R)
• M63: 14,346,137 km (0.065 R)
• M64: 15,163,091 km (0.05 R)
• M65: 15,273,045 km (0.054 R)
• M66: 15,438,650 km (0.073 R)
• M67: 16,107,053 km (0.112 R)
• M68: 16,473,119 km (0.058 R)
• M69: 16,813,305 km (0.093 R)
• M70: 17,241,903 km (0.105 R)
• M71: 17,356,794 km (0.07 R)
• M72: 17,993,482 km (0.072 R)
• M73: 18,226,855 km (0.104 R)
• M74: 18,696,592 km (0.118 R)
• M75: 19,828,151 km (0.082 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 860.8

Radius: 5.1

Gravity: 33.09 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 8.49 AU - 10.03 AU

Year: 18194 Days

Day: 24.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,088,899 km

• M1: 65,823 km (0.049 R)
• M2: 219,310 km (0.078 R)
• M3: 424,260 km (0.108 R)
• M4: 567,724 km (0.105 R)
• M5: 656,735 km (0.059 R)
• M6: 950,545 km (0.112 R)
• M7: 1,084,136 km (0.079 R)
• M8: 1,310,477 km (0.104 R)
• M9: 1,369,419 km (0.076 R)
• M10: 1,459,477 km (0.071 R)
• M11: 1,677,291 km (0.082 R)
• M12: 1,938,639 km (0.038 R)
• M13: 2,248,007 km (0.12 R)
• M14: 2,572,635 km (0.048 R)
• M15: 2,721,634 km (0.112 R)
• M16: 2,950,519 km (0.091 R)
• M17: 3,225,330 km (0.051 R)
• M18: 3,265,273 km (0.092 R)
• M19: 3,841,673 km (0.101 R)
• M20: 4,185,000 km (0.109 R)
• M21: 4,449,041 km (0.113 R)
• M22: 4,718,317 km (0.109 R)
• M23: 4,946,902 km (0.099 R)
• M24: 5,750,692 km (0.088 R)
• M25: 6,242,270 km (0.051 R)
• M26: 7,635,326 km (0.099 R)
• M27: 8,229,379 km (0.112 R)
• M28: 8,950,441 km (0.068 R)
• M29: 9,404,171 km (0.084 R)
• M30: 10,040,261 km (0.095 R)
• M31: 10,393,162 km (0.104 R)
• M32: 11,050,346 km (0.081 R)
• M33: 11,414,617 km (0.109 R)
• M34: 12,530,617 km (0.109 R)
• M35: 12,656,728 km (0.055 R)
• M36: 17,469,291 km (0.093 R)
• M37: 17,680,823 km (0.056 R)
• M38: 19,257,883 km (0.06 R)
• M39: 19,622,603 km (0.104 R)
• M40: 20,507,175 km (0.113 R)
• M41: 21,555,408 km (0.106 R)
• M42: 21,630,955 km (0.092 R)
• M43: 24,724,040 km (0.083 R)
• M44: 24,882,315 km (0.097 R)
• M45: 26,969,953 km (0.111 R)
• M46: 30,036,111 km (0.093 R)
• M47: 30,628,518 km (0.11 R)
• M48: 31,310,236 km (0.115 R)
• M49: 31,652,965 km (0.096 R)
• M50: 31,996,890 km (0.057 R)
• M51: 32,601,864 km (0.12 R)
• M52: 32,688,631 km (0.043 R)
• M53: 33,036,296 km (0.052 R)
• M54: 33,385,158 km (0.048 R)
• M55: 34,086,772 km (0.075 R)
• M56: 34,970,447 km (0.114 R)
• M57: 35,415,052 km (0.026 R)
• M58: 35,861,602 km (0.034 R)
• M59: 36,220,188 km (0.096 R)
• M60: 37,666,350 km (0.11 R)
• M61: 38,396,537 km (0.064 R)
• M62: 39,131,362 km (0.099 R)
• M63: 39,500,420 km (0.079 R)
• M64: 41,833,698 km (0.088 R)
• M65: 42,400,225 km (0.116 R)
• M66: 42,779,306 km (0.102 R)
• M67: 43,254,878 km (0.084 R)
• M68: 43,923,580 km (0.045 R)
• M69: 45,174,368 km (0.087 R)
• M70: 46,729,737 km (0.062 R)
• M71: 47,612,365 km (0.11 R)
• M72: 48,006,406 km (0.063 R)
• M73: 51,399,285 km (0.062 R)
• M74: 52,411,913 km (0.062 R)
• M75: 54,662,464 km (0.093 R)
• M76: 55,488,693 km (0.118 R)
• M77: 55,695,886 km (0.119 R)
• M78: 57,257,987 km (0.089 R)
• M79: 60,425,273 km (0.061 R)
• M80: 60,638,450 km (0.105 R)
• M81: 60,851,926 km (0.097 R)
• M82: 61,065,552 km (0.066 R)
• M83: 63,432,340 km (0.04 R)
• M84: 66,048,208 km (0.058 R)
• M85: 66,158,013 km (0.077 R)
• M86: 66,487,726 km (0.115 R)
• M87: 67,369,456 km (0.119 R)
• M88: 68,144,074 km (0.12 R)
• M89: 68,255,076 km (0.078 R)
• M90: 69,367,485 km (0.078 R)
• M91: 70,597,928 km (0.067 R)
• M92: 70,934,822 km (0.086 R)
• M93: 73,648,827 km (0.073 R)
• M94: 75,133,137 km (0.086 R)
• M95: 75,706,546 km (0.11 R)
• M96: 76,742,511 km (0.101 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 13,371 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit