🌌 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: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.4

Radius: 15

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.55 AU - 0.59 AU

Year: 292 Days

Day: 12.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 52,779,828 km

• M1: 188,194 km (0.08 R)
• M2: 347,965 km (0.058 R)
• M3: 476,170 km (0.066 R)
• M4: 574,456 km (0.101 R)
• M5: 672,143 km (0.1 R)
• M6: 790,924 km (0.077 R)
• M7: 910,453 km (0.119 R)
• M8: 1,052,720 km (0.105 R)
• M9: 1,203,365 km (0.108 R)
• M10: 1,410,409 km (0.075 R)
• M11: 1,546,244 km (0.112 R)
• M12: 1,681,929 km (0.116 R)
• M13: 1,846,337 km (0.063 R)
• M14: 2,026,602 km (0.069 R)
• M15: 2,170,964 km (0.104 R)
• M16: 2,319,066 km (0.093 R)
• M17: 2,416,006 km (0.101 R)
• M18: 2,580,862 km (0.067 R)
• M19: 2,692,911 km (0.065 R)
• M20: 2,800,921 km (0.12 R)
• M21: 2,904,592 km (0.116 R)
• M22: 3,027,412 km (0.079 R)
• M23: 3,290,256 km (0.08 R)
• M24: 3,418,311 km (0.079 R)
• M25: 3,686,092 km (0.115 R)
• M26: 3,845,114 km (0.07 R)
• M27: 4,117,233 km (0.096 R)
• M28: 4,342,377 km (0.06 R)
• M29: 4,571,561 km (0.096 R)
• M30: 4,715,175 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.7

Radius: 12.8

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.64 AU - 2.68 AU

Year: 2942 Days

Day: 5.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 52,779,828 km

• M1: 159,920 km (0.088 R)
• M2: 257,757 km (0.091 R)
• M3: 361,428 km (0.097 R)
• M4: 454,030 km (0.054 R)
• M5: 566,826 km (0.11 R)
• M6: 651,648 km (0.045 R)
• M7: 804,388 km (0.044 R)
• M8: 902,374 km (0.086 R)
• M9: 1,028,336 km (0.095 R)
• M10: 1,123,929 km (0.114 R)
• M11: 1,497,325 km (0.105 R)
• M12: 1,621,192 km (0.065 R)
• M13: 1,777,522 km (0.103 R)
• M14: 2,105,590 km (0.116 R)
• M15: 2,261,321 km (0.084 R)
• M16: 2,551,392 km (0.07 R)
• M17: 2,634,119 km (0.106 R)
• M18: 2,819,471 km (0.055 R)
• M19: 2,957,101 km (0.075 R)
• M20: 3,167,735 km (0.067 R)
• M21: 4,001,743 km (0.118 R)
• M22: 4,176,473 km (0.08 R)
• M23: 4,942,564 km (0.12 R)
• M24: 5,088,422 km (0.071 R)
• M25: 5,905,376 km (0.061 R)
• M26: 6,239,129 km (0.108 R)
• M27: 6,329,187 km (0.07 R)
• M28: 7,230,215 km (0.102 R)
• M29: 7,443,840 km (0.115 R)
• M30: 8,048,365 km (0.113 R)
• M31: 8,468,586 km (0.03 R)
• M32: 8,719,162 km (0.099 R)
• M33: 8,946,701 km (0.098 R)
• M34: 9,459,522 km (0.118 R)
• M35: 9,902,930 km (0.084 R)
• M36: 10,193,449 km (0.097 R)
• M37: 12,390,444 km (0.113 R)
• M38: 12,532,412 km (0.064 R)
• M39: 12,675,128 km (0.041 R)
• M40: 12,933,185 km (0.102 R)
• M41: 13,134,992 km (0.113 R)
• M42: 13,221,909 km (0.031 R)
• M43: 13,367,168 km (0.096 R)
• M44: 14,012,234 km (0.084 R)
• M45: 14,487,955 km (0.091 R)
• M46: 14,697,692 km (0.068 R)
• M47: 14,938,694 km (0.112 R)
• M48: 15,516,142 km (0.119 R)
• M49: 15,884,751 km (0.117 R)
• M50: 16,287,319 km (0.118 R)
• M51: 16,411,784 km (0.079 R)
• M52: 16,661,912 km (0.035 R)
• M53: 17,134,043 km (0.085 R)
• M54: 17,610,811 km (0.115 R)
• M55: 18,059,605 km (0.093 R)
• M56: 18,805,200 km (0.103 R)
• M57: 18,968,561 km (0.07 R)
• M58: 19,132,520 km (0.036 R)
• M59: 19,362,752 km (0.107 R)
• M60: 19,726,424 km (0.113 R)
• M61: 20,092,340 km (0.071 R)
• M62: 20,460,501 km (0.118 R)
• M63: 20,628,649 km (0.086 R)
• M64: 20,797,246 km (0.072 R)
• M65: 21,305,729 km (0.083 R)
• M66: 22,093,212 km (0.114 R)
• M67: 22,473,340 km (0.049 R)
• M68: 22,577,311 km (0.072 R)
• M69: 22,960,132 km (0.036 R)
• M70: 23,485,669 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.8

Radius: 10.4

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 5.34 AU - 5.54 AU

Year: 8606 Days

Day: 9.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 52,779,828 km

• M1: 140,622 km (0.06 R)
• M2: 211,681 km (0.092 R)
• M3: 285,882 km (0.078 R)
• M4: 978,071 km (0.076 R)
• M5: 1,182,721 km (0.116 R)
• M6: 1,340,547 km (0.105 R)
• M7: 1,422,227 km (0.08 R)
• M8: 1,547,889 km (0.078 R)
• M9: 1,633,908 km (0.09 R)
• M10: 1,766,003 km (0.08 R)
• M11: 1,856,061 km (0.047 R)
• M12: 2,305,303 km (0.079 R)
• M13: 3,727,979 km (0.118 R)
• M14: 4,232,423 km (0.114 R)
• M15: 4,508,281 km (0.064 R)
• M16: 4,601,481 km (0.071 R)
• M17: 5,239,815 km (0.113 R)
• M18: 6,179,888 km (0.095 R)
• M19: 8,211,876 km (0.099 R)
• M20: 8,326,169 km (0.066 R)
• M21: 8,440,910 km (0.108 R)
• M22: 8,556,400 km (0.061 R)
• M23: 9,338,797 km (0.077 R)
• M24: 9,981,170 km (0.082 R)
• M25: 10,184,773 km (0.038 R)
• M26: 10,596,316 km (0.074 R)
• M27: 10,929,471 km (0.073 R)
• M28: 12,122,514 km (0.08 R)
• M29: 13,401,276 km (0.118 R)
• M30: 13,626,122 km (0.098 R)
• M31: 13,761,658 km (0.111 R)
• M32: 13,988,448 km (0.093 R)
• M33: 14,399,842 km (0.118 R)
• M34: 15,234,598 km (0.11 R)
• M35: 15,422,344 km (0.094 R)
• M36: 15,799,929 km (0.109 R)
• M37: 15,894,774 km (0.053 R)
• M38: 16,228,377 km (0.12 R)
• M39: 16,371,991 km (0.109 R)
• M40: 17,291,719 km (0.083 R)
• M41: 17,389,556 km (0.103 R)
• M42: 19,130,576 km (0.064 R)
• M43: 19,740,187 km (0.047 R)
• M44: 19,944,837 km (0.087 R)
• M45: 21,396,834 km (0.105 R)
• M46: 21,659,827 km (0.11 R)
• M47: 21,817,952 km (0.094 R)
• M48: 23,421,491 km (0.069 R)
• M49: 24,018,985 km (0.119 R)
• M50: 24,401,806 km (0.112 R)
• M51: 24,952,177 km (0.096 R)
• M52: 25,228,933 km (0.054 R)
• M53: 25,339,935 km (0.078 R)
• M54: 25,953,136 km (0.113 R)
• M55: 26,289,731 km (0.056 R)
• M56: 26,515,026 km (0.053 R)
• M57: 26,797,317 km (0.04 R)
• M58: 26,910,563 km (0.075 R)
• M59: 28,976,060 km (0.076 R)
• M60: 29,851,657 km (0.067 R)
• M61: 30,145,467 km (0.093 R)
• M62: 31,389,822 km (0.117 R)
• M63: 31,808,397 km (0.066 R)
• M64: 32,409,481 km (0.108 R)
• M65: 32,650,932 km (0.056 R)
• M66: 32,953,718 km (0.094 R)
• M67: 33,075,042 km (0.103 R)
• M68: 33,439,911 km (0.074 R)
• M69: 33,806,276 km (0.07 R)
• M70: 34,419,628 km (0.083 R)
• M71: 34,974,935 km (0.109 R)
• M72: 35,470,852 km (0.093 R)
• M73: 35,782,015 km (0.094 R)
• M74: 36,721,041 km (0.065 R)
• M75: 38,112,900 km (0.083 R)
• M76: 38,304,086 km (0.088 R)
• M77: 39,200,327 km (0.113 R)
• M78: 39,715,542 km (0.095 R)
• M79: 41,274,651 km (0.086 R)
• M80: 42,193,331 km (0.057 R)
• M81: 42,787,385 km (0.104 R)
• M82: 43,450,851 km (0.099 R)
• M83: 43,650,564 km (0.113 R)
• M84: 43,783,856 km (0.107 R)
• M85: 43,917,297 km (0.074 R)
• M86: 44,184,629 km (0.077 R)
• M87: 44,519,429 km (0.064 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 676

Radius: 6.8

Gravity: 14.62 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.33 AU - 7.97 AU

Year: 11631 Days

Day: 20.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 52,779,828 km

• M1: 103,223 km (0.056 R)
• M2: 222,602 km (0.12 R)
• M3: 280,496 km (0.072 R)
• M4: 331,509 km (0.1 R)
• M5: 490,382 km (0.062 R)
• M6: 570,865 km (0.11 R)
• M7: 727,494 km (0.092 R)
• M8: 1,232,537 km (0.056 R)
• M9: 1,344,586 km (0.099 R)
• M10: 1,676,543 km (0.081 R)
• M11: 1,980,825 km (0.112 R)
• M12: 2,139,549 km (0.109 R)
• M13: 2,247,708 km (0.096 R)
• M14: 2,469,562 km (0.094 R)
• M15: 2,727,468 km (0.064 R)
• M16: 3,713,169 km (0.101 R)
• M17: 4,868,663 km (0.098 R)
• M18: 5,011,379 km (0.107 R)
• M19: 5,191,944 km (0.052 R)
• M20: 5,972,994 km (0.095 R)
• M21: 6,202,926 km (0.082 R)
• M22: 6,319,014 km (0.1 R)
• M23: 6,910,075 km (0.056 R)
• M24: 7,477,500 km (0.117 R)
• M25: 8,228,930 km (0.098 R)
• M26: 9,712,941 km (0.114 R)
• M27: 9,757,820 km (0.077 R)
• M28: 10,119,548 km (0.118 R)
• M29: 11,230,462 km (0.06 R)
• M30: 11,704,687 km (0.076 R)
• M31: 13,315,706 km (0.061 R)
• M32: 13,365,523 km (0.101 R)
• M33: 14,839,510 km (0.099 R)
• M34: 15,307,303 km (0.113 R)
• M35: 15,621,907 km (0.092 R)
• M36: 17,009,577 km (0.106 R)
• M37: 17,608,567 km (0.091 R)
• M38: 18,325,290 km (0.055 R)
• M39: 18,771,092 km (0.079 R)
• M40: 19,389,829 km (0.114 R)
• M41: 19,673,317 km (0.034 R)
• M42: 20,244,481 km (0.062 R)
• M43: 21,169,445 km (0.096 R)
• M44: 21,402,818 km (0.049 R)
• M45: 23,662,494 km (0.036 R)
• M46: 23,844,105 km (0.027 R)
• M47: 24,513,855 km (0.11 R)
• M48: 24,575,041 km (0.079 R)
• M49: 25,128,254 km (0.11 R)
• M50: 25,747,589 km (0.116 R)
• M51: 27,001,368 km (0.104 R)
• M52: 27,127,779 km (0.11 R)
• M53: 28,146,690 km (0.102 R)
• M54: 28,854,288 km (0.112 R)
• M55: 29,242,793 km (0.111 R)
• M56: 29,828,768 km (0.113 R)
• M57: 30,155,939 km (0.109 R)
• M58: 30,616,102 km (0.047 R)
• M59: 31,012,387 km (0.057 R)
• M60: 32,412,473 km (0.054 R)
• M61: 32,614,131 km (0.102 R)
• M62: 32,681,450 km (0.04 R)
• M63: 33,154,030 km (0.043 R)
• M64: 33,764,987 km (0.098 R)
• M65: 34,929,008 km (0.116 R)
• M66: 34,997,973 km (0.051 R)
• M67: 35,273,981 km (0.051 R)
• M68: 35,550,737 km (0.088 R)
• M69: 36,734,804 km (0.055 R)
• M70: 36,874,828 km (0.092 R)
• M71: 37,860,977 km (0.038 R)
• M72: 39,643,286 km (0.11 R)
• M73: 42,257,359 km (0.112 R)
• M74: 42,404,264 km (0.118 R)
• M75: 44,776,887 km (0.036 R)
• M76: 45,076,531 km (0.096 R)
• M77: 45,602,517 km (0.118 R)
• M78: 46,130,448 km (0.073 R)
• M79: 46,508,781 km (0.098 R)
• M80: 48,492,748 km (0.032 R)
• M81: 48,800,471 km (0.084 R)
• M82: 50,270,868 km (0.035 R)
• M83: 50,348,659 km (0.05 R)
• M84: 51,050,423 km (0.085 R)
• M85: 51,206,902 km (0.067 R)
• M86: 51,285,142 km (0.085 R)
• M87: 51,755,627 km (0.096 R)
• M88: 51,834,166 km (0.096 R)
• M89: 51,912,705 km (0.044 R)
• M90: 52,385,135 km (0.112 R)
• M91: 52,779,774 km (0.114 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 18,909 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit