🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.79 AU - 0.83 AU

Year: 261 Days

Day: 30.6 Hours

Environment

Temp: 110 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.74 AU - 1.02 AU

Year: 296 Days

Day: 31.5 Hours

Environment

Temp: 106 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.36 AU - 3.74 AU

Year: 1908 Days

Day: 26.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.41 AU - 5.05 AU

Year: 3116 Days

Day: 12.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 94.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.7

Radius: 12.2

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 7.72 AU - 11 AU

Year: 10256 Days

Day: 12.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 49,958,369 km

• M1: 188,942 km (0.101 R)
• M2: 384,766 km (0.097 R)
• M3: 555,008 km (0.114 R)
• M4: 739,612 km (0.105 R)
• M5: 1,024,745 km (0.101 R)
• M6: 1,105,827 km (0.056 R)
• M7: 1,658,891 km (0.051 R)
• M8: 2,078,662 km (0.072 R)
• M9: 2,204,773 km (0.12 R)
• M10: 2,311,885 km (0.12 R)
• M11: 2,944,086 km (0.105 R)
• M12: 3,704,342 km (0.082 R)
• M13: 4,253,067 km (0.09 R)
• M14: 4,387,556 km (0.097 R)
• M15: 4,743,898 km (0.068 R)
• M16: 4,827,374 km (0.048 R)
• M17: 5,109,665 km (0.106 R)
• M18: 5,928,414 km (0.051 R)
• M19: 6,445,574 km (0.101 R)
• M20: 6,569,441 km (0.086 R)
• M21: 7,328,949 km (0.063 R)
• M22: 8,250,173 km (0.114 R)
• M23: 8,351,002 km (0.1 R)
• M24: 8,622,073 km (0.074 R)
• M25: 9,068,623 km (0.112 R)
• M26: 9,277,462 km (0.086 R)
• M27: 9,877,349 km (0.108 R)
• M28: 10,453,600 km (0.087 R)
• M29: 11,263,822 km (0.094 R)
• M30: 11,827,806 km (0.114 R)
• M31: 12,439,661 km (0.064 R)
• M32: 12,555,450 km (0.101 R)
• M33: 12,749,329 km (0.067 R)
• M34: 13,022,495 km (0.118 R)
• M35: 13,179,423 km (0.081 R)
• M36: 13,416,087 km (0.104 R)
• M37: 13,973,788 km (0.114 R)
• M38: 14,336,263 km (0.101 R)
• M39: 14,906,231 km (0.11 R)
• M40: 15,318,074 km (0.093 R)
• M41: 15,400,802 km (0.106 R)
• M42: 16,490,772 km (0.11 R)
• M43: 16,618,229 km (0.103 R)
• M44: 17,389,256 km (0.105 R)
• M45: 17,953,540 km (0.114 R)
• M46: 18,435,544 km (0.04 R)
• M47: 19,144,488 km (0.11 R)
• M48: 19,817,080 km (0.093 R)
• M49: 20,497,451 km (0.078 R)
• M50: 20,634,483 km (0.057 R)
• M51: 20,817,740 km (0.071 R)
• M52: 21,370,355 km (0.097 R)
• M53: 21,788,032 km (0.054 R)
• M54: 22,255,376 km (0.116 R)
• M55: 22,396,297 km (0.069 R)
• M56: 22,537,368 km (0.102 R)
• M57: 23,533,540 km (0.088 R)
• M58: 23,629,283 km (0.078 R)
• M59: 24,398,964 km (0.106 R)
• M60: 24,495,754 km (0.107 R)
• M61: 24,592,693 km (0.079 R)
• M62: 24,981,648 km (0.07 R)
• M63: 25,225,791 km (0.109 R)
• M64: 25,323,628 km (0.093 R)
• M65: 25,716,472 km (0.083 R)
• M66: 25,864,275 km (0.113 R)
• M67: 27,761,026 km (0.089 R)
• M68: 28,267,714 km (0.054 R)
• M69: 28,573,044 km (0.095 R)
• M70: 28,675,069 km (0.111 R)
• M71: 29,033,207 km (0.096 R)
• M72: 29,238,605 km (0.074 R)
• M73: 30,324,386 km (0.117 R)
• M74: 31,476,140 km (0.057 R)
• M75: 31,687,073 km (0.1 R)
• M76: 31,845,647 km (0.117 R)
• M77: 32,322,714 km (0.081 R)
• M78: 32,429,078 km (0.104 R)
• M79: 32,855,582 km (0.112 R)
• M80: 33,123,213 km (0.116 R)
• M81: 33,822,134 km (0.106 R)
• M82: 34,308,925 km (0.062 R)
• M83: 34,743,657 km (0.113 R)
• M84: 34,852,564 km (0.056 R)
• M85: 35,070,827 km (0.106 R)
• M86: 35,289,539 km (0.083 R)
• M87: 35,399,045 km (0.1 R)
• M88: 35,508,700 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.2

Radius: 13.8

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 9.33 AU - 14.59 AU

Year: 14814 Days

Day: 13.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 49,958,369 km

• M1: 281,394 km (0.091 R)
• M2: 542,292 km (0.118 R)
• M3: 1,308,533 km (0.092 R)
• M4: 1,445,863 km (0.103 R)
• M5: 1,685,818 km (0.082 R)
• M6: 1,861,895 km (0.063 R)
• M7: 1,991,596 km (0.067 R)
• M8: 2,399,251 km (0.066 R)
• M9: 2,744,523 km (0.117 R)
• M10: 3,167,735 km (0.087 R)
• M11: 3,355,630 km (0.084 R)
• M12: 3,874,884 km (0.048 R)
• M13: 4,110,201 km (0.051 R)
• M14: 4,212,526 km (0.091 R)
• M15: 4,524,588 km (0.053 R)
• M16: 4,844,278 km (0.101 R)
• M17: 4,952,587 km (0.115 R)
• M18: 5,847,631 km (0.067 R)
• M19: 6,752,249 km (0.107 R)
• M20: 7,036,186 km (0.092 R)
• M21: 8,168,493 km (0.065 R)
• M22: 8,297,895 km (0.109 R)
• M23: 9,267,139 km (0.097 R)
• M24: 9,719,523 km (0.105 R)
• M25: 9,902,631 km (0.037 R)
• M26: 10,133,012 km (0.082 R)
• M27: 10,318,513 km (0.036 R)
• M28: 10,552,185 km (0.025 R)
• M29: 12,088,555 km (0.091 R)
• M30: 12,236,208 km (0.05 R)
• M31: 12,384,460 km (0.103 R)
• M32: 12,732,724 km (0.114 R)
• M33: 13,387,962 km (0.088 R)
• M34: 14,157,793 km (0.03 R)
• M35: 14,574,124 km (0.109 R)
• M36: 15,901,506 km (0.083 R)
• M37: 16,826,170 km (0.048 R)
• M38: 17,489,337 km (0.114 R)
• M39: 18,048,534 km (0.084 R)
• M40: 18,556,868 km (0.118 R)
• M41: 19,241,877 km (0.116 R)
• M42: 21,227,938 km (0.073 R)
• M43: 21,704,706 km (0.079 R)
• M44: 22,668,715 km (0.059 R)
• M45: 23,094,919 km (0.05 R)
• M46: 23,770,054 km (0.069 R)
• M47: 24,389,390 km (0.026 R)
• M48: 24,638,620 km (0.064 R)
• M49: 24,888,747 km (0.09 R)
• M50: 27,435,651 km (0.087 R)
• M51: 28,674,321 km (0.065 R)
• M52: 30,868,773 km (0.085 R)
• M53: 32,088,444 km (0.026 R)
• M54: 33,947,347 km (0.094 R)
• M55: 34,365,324 km (0.051 R)
• M56: 35,841,107 km (0.092 R)
• M57: 36,195,504 km (0.036 R)
• M58: 36,836,531 km (0.037 R)
• M59: 37,985,293 km (0.107 R)
• M60: 38,781,752 km (0.112 R)
• M61: 39,218,578 km (0.059 R)
• M62: 39,730,352 km (0.12 R)
• M63: 40,612,680 km (0.067 R)
• M64: 44,130,175 km (0.096 R)
• M65: 45,733,266 km (0.114 R)
• M66: 47,900,191 km (0.118 R)
• M67: 48,603,750 km (0.112 R)
• M68: 49,153,372 km (0.1 R)
• M69: 51,292,622 km (0.067 R)
• M70: 51,452,243 km (0.034 R)
• M71: 52,333,374 km (0.114 R)
• M72: 53,543,023 km (0.058 R)
• M73: 54,191,978 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.6

Radius: 13.4

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 10.69 AU - 13.67 AU

Year: 15225 Days

Day: 14 Hours

Environment

Temp: -181 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 49,958,369 km

• M1: 318,195 km (0.093 R)
• M2: 465,100 km (0.053 R)
• M3: 626,217 km (0.119 R)
• M4: 740,061 km (0.067 R)
• M5: 1,128,566 km (0.081 R)
• M6: 1,272,180 km (0.034 R)
• M7: 1,444,367 km (0.115 R)
• M8: 2,083,150 km (0.035 R)
• M9: 2,446,823 km (0.058 R)
• M10: 2,774,891 km (0.065 R)
• M11: 3,534,250 km (0.12 R)
• M12: 3,780,637 km (0.083 R)
• M13: 3,905,851 km (0.093 R)
• M14: 4,160,766 km (0.079 R)
• M15: 4,322,930 km (0.056 R)
• M16: 5,234,729 km (0.108 R)
• M17: 5,480,817 km (0.025 R)
• M18: 6,094,318 km (0.114 R)
• M19: 7,036,186 km (0.086 R)
• M20: 7,662,702 km (0.083 R)
• M21: 8,225,789 km (0.12 R)
• M22: 8,348,309 km (0.095 R)
• M23: 8,719,162 km (0.099 R)
• M24: 9,264,596 km (0.114 R)
• M25: 9,519,960 km (0.097 R)
• M26: 9,950,951 km (0.093 R)
• M27: 10,081,550 km (0.083 R)
• M28: 10,388,375 km (0.097 R)
• M29: 10,609,481 km (0.103 R)
• M30: 11,922,502 km (0.057 R)
• M31: 12,014,953 km (0.1 R)
• M32: 12,107,554 km (0.098 R)
• M33: 12,387,003 km (0.103 R)
• M34: 12,763,092 km (0.085 R)
• M35: 14,011,037 km (0.067 R)
• M36: 14,550,637 km (0.066 R)
• M37: 14,649,521 km (0.072 R)
• M38: 15,247,314 km (0.111 R)
• M39: 16,159,113 km (0.115 R)
• M40: 17,982,412 km (0.041 R)
• M41: 18,248,098 km (0.095 R)
• M42: 18,783,509 km (0.028 R)
• M43: 19,378,609 km (0.04 R)
• M44: 19,979,843 km (0.062 R)
• M45: 20,144,849 km (0.06 R)
• M46: 20,255,103 km (0.116 R)
• M47: 20,420,857 km (0.112 R)
• M48: 23,888,686 km (0.109 R)
• M49: 24,181,000 km (0.062 R)
• M50: 24,298,135 km (0.062 R)
• M51: 24,592,095 km (0.102 R)
• M52: 24,709,978 km (0.077 R)
• M53: 25,242,846 km (0.103 R)
• M54: 25,361,776 km (0.081 R)
• M55: 26,199,673 km (0.092 R)
• M56: 26,864,337 km (0.111 R)
• M57: 29,078,236 km (0.047 R)
• M58: 31,350,029 km (0.104 R)
• M59: 31,670,168 km (0.098 R)
• M60: 31,862,701 km (0.109 R)
• M61: 31,991,205 km (0.12 R)
• M62: 32,184,486 km (0.115 R)
• M63: 33,875,091 km (0.117 R)
• M64: 34,269,282 km (0.109 R)
• M65: 34,996,028 km (0.036 R)
• M66: 35,727,861 km (0.117 R)
• M67: 35,928,322 km (0.067 R)
• M68: 36,196,252 km (0.117 R)
• M69: 36,936,313 km (0.043 R)
• M70: 37,206,786 km (0.12 R)
• M71: 39,946,371 km (0.086 R)
• M72: 40,502,128 km (0.1 R)
• M73: 41,761,742 km (0.11 R)
• M74: 42,750,434 km (0.027 R)
• M75: 42,892,253 km (0.046 R)
• M76: 43,247,697 km (0.089 R)
• M77: 43,818,264 km (0.112 R)
• M78: 44,967,026 km (0.089 R)
• M79: 45,472,666 km (0.106 R)
• M80: 46,125,511 km (0.073 R)
• M81: 48,250,400 km (0.116 R)
• M82: 49,436,412 km (0.075 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 11,008 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit