🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.59 AU - 0.67 AU

Year: 220 Days

Day: 36 Hours

Environment

Temp: 0 °C

Axial Tilt: 46.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 74,137,858 km

• M1: 528,679 km (0.085 R)

Asteroid Belt

Center: 2.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.2

Radius: 14.7

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 4.41 AU - 4.71 AU

Year: 4282 Days

Day: 11.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 74,137,858 km

• M1: 238,908 km (0.115 R)
• M2: 457,620 km (0.094 R)
• M3: 821,891 km (0.048 R)
• M4: 948,451 km (0.097 R)
• M5: 1,107,323 km (0.111 R)
• M6: 1,275,920 km (0.072 R)
• M7: 1,567,636 km (0.038 R)
• M8: 1,865,934 km (0.107 R)
• M9: 2,166,626 km (0.108 R)
• M10: 2,348,238 km (0.103 R)
• M11: 2,604,200 km (0.113 R)
• M12: 2,797,779 km (0.09 R)
• M13: 3,051,348 km (0.058 R)
• M14: 3,255,998 km (0.103 R)
• M15: 3,369,542 km (0.093 R)
• M16: 3,581,373 km (0.116 R)
• M17: 3,777,795 km (0.058 R)
• M18: 4,140,420 km (0.116 R)
• M19: 4,284,633 km (0.095 R)
• M20: 4,535,658 km (0.112 R)
• M21: 4,727,143 km (0.047 R)
• M22: 5,251,184 km (0.082 R)
• M23: 5,978,978 km (0.116 R)
• M24: 6,095,664 km (0.073 R)
• M25: 6,690,166 km (0.06 R)
• M26: 6,982,331 km (0.1 R)
• M27: 7,253,702 km (0.078 R)
• M28: 7,378,317 km (0.098 R)
• M29: 7,478,398 km (0.1 R)
• M30: 7,756,350 km (0.11 R)
• M31: 7,986,133 km (0.112 R)
• M32: 8,322,279 km (0.073 R)
• M33: 8,505,088 km (0.096 R)
• M34: 8,742,350 km (0.071 R)
• M35: 8,954,929 km (0.092 R)
• M36: 9,548,682 km (0.101 R)
• M37: 9,657,889 km (0.091 R)
• M38: 10,016,176 km (0.113 R)
• M39: 10,575,821 km (0.115 R)
• M40: 10,802,612 km (0.118 R)
• M41: 11,174,512 km (0.084 R)
• M42: 11,608,944 km (0.088 R)
• M43: 11,960,499 km (0.099 R)
• M44: 12,404,955 km (0.033 R)
• M45: 12,854,795 km (0.115 R)
• M46: 13,127,363 km (0.105 R)
• M47: 13,708,999 km (0.113 R)
• M48: 14,236,481 km (0.117 R)
• M49: 14,392,961 km (0.11 R)
• M50: 14,644,435 km (0.102 R)
• M51: 14,929,120 km (0.078 R)
• M52: 15,120,006 km (0.101 R)
• M53: 15,375,669 km (0.118 R)
• M54: 15,826,557 km (0.049 R)
• M55: 15,956,258 km (0.103 R)
• M56: 16,183,946 km (0.03 R)
• M57: 16,380,069 km (0.092 R)
• M58: 16,741,498 km (0.116 R)
• M59: 16,873,593 km (0.071 R)
• M60: 16,972,926 km (0.096 R)
• M61: 17,305,482 km (0.106 R)
• M62: 17,572,963 km (0.052 R)
• M63: 17,673,642 km (0.112 R)
• M64: 18,486,108 km (0.074 R)
• M65: 18,896,904 km (0.112 R)
• M66: 19,137,906 km (0.055 R)
• M67: 19,345,249 km (0.096 R)
• M68: 19,553,489 km (0.096 R)
• M69: 20,464,091 km (0.117 R)
• M70: 20,676,221 km (0.072 R)
• M71: 21,066,971 km (0.083 R)
• M72: 21,567,974 km (0.077 R)
• M73: 21,783,844 km (0.118 R)
• M74: 22,800,810 km (0.118 R)
• M75: 22,947,416 km (0.113 R)
• M76: 24,168,434 km (0.111 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 815.3

Radius: 3.3

Gravity: 74.87 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 14.31 AU - 15.17 AU

Year: 24884 Days

Day: 16 Hours

Environment

Temp: -206 °C

Axial Tilt: 153.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,137,858 km

• M1: 163,660 km (0.085 R)
• M2: 195,524 km (0.12 R)
• M3: 229,782 km (0.118 R)
• M4: 454,628 km (0.119 R)
• M5: 1,243,757 km (0.117 R)
• M6: 1,730,997 km (0.098 R)
• M7: 1,994,588 km (0.111 R)
• M8: 3,629,843 km (0.072 R)
• M9: 4,360,928 km (0.045 R)
• M10: 5,296,064 km (0.103 R)
• M11: 5,730,795 km (0.073 R)
• M12: 6,691,962 km (0.077 R)
• M13: 7,161,400 km (0.083 R)
• M14: 7,220,790 km (0.077 R)
• M15: 12,117,876 km (0.083 R)
• M16: 12,259,695 km (0.092 R)
• M17: 12,904,612 km (0.078 R)
• M18: 13,340,540 km (0.038 R)
• M19: 13,633,901 km (0.061 R)
• M20: 13,707,653 km (0.026 R)
• M21: 14,451,603 km (0.104 R)
• M22: 15,746,223 km (0.117 R)
• M23: 15,900,907 km (0.079 R)
• M24: 16,603,419 km (0.082 R)
• M25: 18,607,282 km (0.119 R)
• M26: 19,845,654 km (0.113 R)
• M27: 20,180,454 km (0.096 R)
• M28: 20,855,439 km (0.108 R)
• M29: 20,940,411 km (0.09 R)
• M30: 22,837,013 km (0.115 R)
• M31: 23,363,747 km (0.115 R)
• M32: 24,787,769 km (0.074 R)
• M33: 26,423,023 km (0.115 R)
• M34: 26,975,937 km (0.079 R)
• M35: 27,160,989 km (0.066 R)
• M36: 27,718,840 km (0.093 R)
• M37: 28,092,984 km (0.09 R)
• M38: 28,751,514 km (0.094 R)
• M39: 29,415,130 km (0.051 R)
• M40: 29,605,568 km (0.109 R)
• M41: 29,701,012 km (0.111 R)
• M42: 30,371,809 km (0.115 R)
• M43: 32,808,010 km (0.113 R)
• M44: 33,302,730 km (0.092 R)
• M45: 33,600,729 km (0.109 R)
• M46: 34,801,701 km (0.046 R)
• M47: 35,813,132 km (0.078 R)
• M48: 35,914,709 km (0.11 R)
• M49: 37,451,378 km (0.101 R)
• M50: 39,218,578 km (0.092 R)
• M51: 39,323,296 km (0.113 R)
• M52: 42,510,329 km (0.11 R)
• M53: 44,571,190 km (0.093 R)
• M54: 44,899,557 km (0.094 R)
• M55: 45,118,867 km (0.11 R)
• M56: 46,553,361 km (0.093 R)
• M57: 48,902,048 km (0.038 R)
• M58: 49,466,930 km (0.088 R)
• M59: 50,489,132 km (0.078 R)
• M60: 56,648,226 km (0.118 R)
• M61: 56,766,707 km (0.08 R)
• M62: 57,360,162 km (0.118 R)
• M63: 58,433,826 km (0.05 R)
• M64: 58,793,160 km (0.109 R)
• M65: 59,153,242 km (0.111 R)
• M66: 60,479,726 km (0.082 R)
• M67: 60,600,901 km (0.078 R)
• M68: 62,549,114 km (0.091 R)
• M69: 62,794,005 km (0.054 R)
• M70: 64,765,257 km (0.103 R)
• M71: 64,889,124 km (0.111 R)
• M72: 65,261,174 km (0.119 R)
• M73: 66,256,897 km (0.11 R)
• M74: 71,566,125 km (0.094 R)
• M75: 72,207,302 km (0.096 R)
• M76: 72,335,657 km (0.088 R)
• M77: 73,495,190 km (0.06 R)
• M78: 74,141,902 km (0.037 R)
• M79: 74,271,603 km (0.111 R)
• M80: 74,530,856 km (0.076 R)
• M81: 76,485,951 km (0.073 R)
• M82: 76,616,849 km (0.116 R)
• M83: 77,535,529 km (0.027 R)
• M84: 78,193,909 km (0.113 R)
• M85: 80,979,422 km (0.09 R)
• M86: 81,112,863 km (0.096 R)
• M87: 81,647,376 km (0.112 R)
• M88: 82,719,993 km (0.046 R)
• M89: 86,374,220 km (0.092 R)
• M90: 88,289,671 km (0.117 R)
• M91: 89,252,633 km (0.087 R)
• M92: 89,666,421 km (0.05 R)
• M93: 92,162,311 km (0.09 R)
• M94: 92,720,162 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 324.9

Radius: 4.2

Gravity: 18.42 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 13.55 AU - 18.29 AU

Year: 27931 Days

Day: 20 Hours

Environment

Temp: -213 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,137,858 km

• M1: 115,490 km (0.097 R)
• M2: 231,129 km (0.114 R)
• M3: 558,299 km (0.083 R)
• M4: 712,834 km (0.084 R)
• M5: 1,573,919 km (0.12 R)
• M6: 1,666,071 km (0.074 R)
• M7: 1,697,337 km (0.084 R)
• M8: 1,855,911 km (0.117 R)
• M9: 2,119,652 km (0.105 R)
• M10: 2,359,906 km (0.108 R)
• M11: 2,465,672 km (0.026 R)
• M12: 2,608,987 km (0.114 R)
• M13: 2,792,095 km (0.113 R)
• M14: 2,866,445 km (0.092 R)
• M15: 2,903,844 km (0.114 R)
• M16: 3,093,534 km (0.054 R)
• M17: 3,365,802 km (0.096 R)
• M18: 4,705,152 km (0.041 R)
• M19: 4,749,284 km (0.045 R)
• M20: 6,828,245 km (0.111 R)
• M21: 7,232,758 km (0.061 R)
• M22: 7,541,229 km (0.048 R)
• M23: 8,117,779 km (0.089 R)
• M24: 8,224,143 km (0.043 R)
• M25: 8,654,237 km (0.108 R)
• M26: 9,312,916 km (0.069 R)
• M27: 9,536,116 km (0.109 R)
• M28: 9,592,215 km (0.095 R)
• M29: 9,648,315 km (0.094 R)
• M30: 9,704,563 km (0.102 R)
• M31: 11,742,086 km (0.119 R)
• M32: 12,104,263 km (0.11 R)
• M33: 13,463,210 km (0.12 R)
• M34: 13,842,141 km (0.11 R)
• M35: 14,096,757 km (0.036 R)
• M36: 14,481,523 km (0.098 R)
• M37: 15,855,130 km (0.096 R)
• M38: 16,389,195 km (0.049 R)
• M39: 17,269,728 km (0.047 R)
• M40: 17,338,094 km (0.109 R)
• M41: 17,750,236 km (0.092 R)
• M42: 18,584,095 km (0.051 R)
• M43: 19,644,295 km (0.048 R)
• M44: 21,601,484 km (0.106 R)
• M45: 21,675,086 km (0.115 R)
• M46: 24,305,764 km (0.043 R)
• M47: 24,998,253 km (0.098 R)
• M48: 27,752,499 km (0.097 R)
• M49: 27,912,868 km (0.091 R)
• M50: 29,859,885 km (0.072 R)
• M51: 30,436,136 km (0.084 R)
• M52: 33,456,367 km (0.094 R)
• M53: 33,712,329 km (0.112 R)
• M54: 34,140,328 km (0.109 R)
• M55: 35,609,230 km (0.114 R)
• M56: 36,220,038 km (0.044 R)
• M57: 36,482,882 km (0.108 R)
• M58: 39,415,299 km (0.113 R)
• M59: 39,866,337 km (0.1 R)
• M60: 40,228,214 km (0.069 R)
• M61: 40,682,243 km (0.107 R)
• M62: 41,595,239 km (0.118 R)
• M63: 41,686,793 km (0.11 R)
• M64: 44,187,321 km (0.111 R)
• M65: 45,314,093 km (0.094 R)
• M66: 46,735,871 km (0.098 R)
• M67: 47,787,843 km (0.095 R)
• M68: 49,331,693 km (0.051 R)
• M69: 49,720,348 km (0.092 R)
• M70: 50,207,439 km (0.03 R)
• M71: 52,964,229 km (0.118 R)
• M72: 53,461,641 km (0.117 R)
• M73: 54,160,712 km (0.114 R)
• M74: 54,260,793 km (0.07 R)
• M75: 54,361,024 km (0.051 R)
• M76: 55,164,514 km (0.089 R)
• M77: 55,668,808 km (0.1 R)
• M78: 56,681,885 km (0.051 R)
• M79: 58,110,246 km (0.049 R)
• M80: 58,212,720 km (0.076 R)
• M81: 59,344,129 km (0.102 R)
• M82: 59,653,797 km (0.078 R)
• M83: 60,378,748 km (0.097 R)
• M84: 60,482,569 km (0.063 R)
• M85: 61,002,571 km (0.094 R)
• M86: 61,942,046 km (0.109 R)
• M87: 63,307,575 km (0.049 R)
• M88: 65,321,312 km (0.065 R)
• M89: 67,033,160 km (0.108 R)
• M90: 67,248,282 km (0.081 R)
• M91: 67,463,404 km (0.111 R)
• M92: 71,377,034 km (0.075 R)
• M93: 72,808,386 km (0.079 R)
• M94: 73,472,152 km (0.074 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 18,314 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit