🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.5 AU - 0.7 AU

Year: 168 Days

Day: 25.9 Hours

Environment

Temp: 156 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,823,412 km

• M1: 208,091 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.35 AU - 1.85 AU

Year: 732 Days

Day: 12.3 Hours

Environment

Temp: -50 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.49 AU - 1.75 AU

Year: 746 Days

Day: 27 Hours

Environment

Temp: -43 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.1

Radius: 9.3

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 7.56 AU - 10.48 AU

Year: 9797 Days

Day: 14.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 100,823,412 km

• M1: 123,867 km (0.114 R)
• M2: 186,249 km (0.063 R)
• M3: 1,044,044 km (0.059 R)
• M4: 1,128,566 km (0.101 R)
• M5: 1,190,350 km (0.069 R)
• M6: 1,356,853 km (0.12 R)
• M7: 1,463,217 km (0.11 R)
• M8: 1,656,198 km (0.1 R)
• M9: 2,082,402 km (0.111 R)
• M10: 2,190,412 km (0.107 R)
• M11: 2,347,939 km (0.118 R)
• M12: 2,460,436 km (0.063 R)
• M13: 2,691,116 km (0.09 R)
• M14: 2,808,999 km (0.078 R)
• M15: 3,050,151 km (0.074 R)
• M16: 3,644,952 km (0.119 R)
• M17: 3,851,248 km (0.107 R)
• M18: 4,080,731 km (0.101 R)
• M19: 5,399,885 km (0.118 R)
• M20: 6,452,156 km (0.109 R)
• M21: 6,793,838 km (0.074 R)
• M22: 7,024,817 km (0.1 R)
• M23: 7,094,679 km (0.047 R)
• M24: 7,400,008 km (0.078 R)
• M25: 7,902,208 km (0.106 R)
• M26: 8,023,383 km (0.071 R)
• M27: 8,120,920 km (0.065 R)
• M28: 8,813,858 km (0.075 R)
• M29: 9,397,289 km (0.086 R)
• M30: 10,176,994 km (0.101 R)
• M31: 10,815,776 km (0.088 R)
• M32: 11,085,651 km (0.071 R)
• M33: 11,167,032 km (0.106 R)
• M34: 12,187,739 km (0.066 R)
• M35: 13,353,256 km (0.104 R)
• M36: 14,762,467 km (0.083 R)
• M37: 16,403,556 km (0.08 R)
• M38: 16,620,473 km (0.035 R)
• M39: 18,358,202 km (0.09 R)
• M40: 18,519,020 km (0.097 R)
• M41: 19,657,759 km (0.09 R)
• M42: 20,053,445 km (0.064 R)
• M43: 23,069,188 km (0.068 R)
• M44: 23,242,722 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 406.6

Radius: 6.9

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 11.14 AU - 17.4 AU

Year: 19495 Days

Day: 15.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 100,823,412 km

• M1: 101,727 km (0.113 R)
• M2: 808,876 km (0.099 R)
• M3: 1,008,439 km (0.09 R)
• M4: 1,054,964 km (0.033 R)
• M5: 1,586,934 km (0.08 R)
• M6: 1,641,537 km (0.111 R)
• M7: 1,780,813 km (0.041 R)
• M8: 1,953,150 km (0.096 R)
• M9: 2,344,947 km (0.118 R)
• M10: 2,470,459 km (0.104 R)
• M11: 4,066,070 km (0.114 R)
• M12: 4,486,141 km (0.102 R)
• M13: 5,450,150 km (0.079 R)
• M14: 5,616,951 km (0.102 R)
• M15: 5,827,735 km (0.064 R)
• M16: 6,213,847 km (0.114 R)
• M17: 7,792,403 km (0.092 R)
• M18: 8,408,747 km (0.09 R)
• M19: 8,942,512 km (0.061 R)
• M20: 9,238,267 km (0.081 R)
• M21: 9,287,784 km (0.085 R)
• M22: 9,437,232 km (0.108 R)
• M23: 10,195,843 km (0.111 R)
• M24: 10,349,929 km (0.113 R)
• M25: 10,660,494 km (0.084 R)
• M26: 10,712,554 km (0.103 R)
• M27: 12,586,866 km (0.1 R)
• M28: 14,215,089 km (0.1 R)
• M29: 15,024,563 km (0.073 R)
• M30: 15,670,975 km (0.085 R)
• M31: 16,027,467 km (0.083 R)
• M32: 16,808,966 km (0.101 R)
• M33: 18,973,797 km (0.054 R)
• M34: 20,314,344 km (0.054 R)
• M35: 20,832,999 km (0.077 R)
• M36: 21,751,082 km (0.063 R)
• M37: 23,355,519 km (0.096 R)
• M38: 25,066,918 km (0.062 R)
• M39: 25,136,332 km (0.091 R)
• M40: 26,606,131 km (0.106 R)
• M41: 30,585,733 km (0.049 R)
• M42: 32,530,655 km (0.076 R)
• M43: 34,207,348 km (0.119 R)
• M44: 34,592,264 km (0.092 R)
• M45: 34,669,456 km (0.102 R)
• M46: 35,288,791 km (0.074 R)
• M47: 35,366,582 km (0.062 R)
• M48: 36,932,124 km (0.115 R)
• M49: 37,485,337 km (0.114 R)
• M50: 37,961,806 km (0.065 R)
• M51: 38,440,220 km (0.116 R)
• M52: 39,242,065 km (0.084 R)
• M53: 39,887,430 km (0.119 R)
• M54: 41,188,782 km (0.075 R)
• M55: 41,680,360 km (0.086 R)
• M56: 42,173,884 km (0.106 R)
• M57: 42,338,890 km (0.119 R)
• M58: 42,752,229 km (0.095 R)
• M59: 43,666,122 km (0.118 R)
• M60: 45,597,880 km (0.067 R)
• M61: 46,531,670 km (0.098 R)
• M62: 46,702,062 km (0.118 R)
• M63: 47,129,014 km (0.114 R)
• M64: 47,557,462 km (0.035 R)
• M65: 48,936,605 km (0.104 R)
• M66: 53,419,904 km (0.077 R)
• M67: 53,509,214 km (0.091 R)
• M68: 55,665,068 km (0.092 R)
• M69: 58,124,308 km (0.075 R)
• M70: 58,583,573 km (0.116 R)
• M71: 59,044,036 km (0.119 R)
• M72: 59,136,337 km (0.109 R)
• M73: 61,457,947 km (0.118 R)
• M74: 62,019,537 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 544.8

Radius: 4.2

Gravity: 30.88 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 14.6 AU - 18.48 AU

Year: 24327 Days

Day: 16.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 100,823,412 km

• M1: 99,183 km (0.113 R)
• M2: 332,257 km (0.081 R)
• M3: 511,774 km (0.032 R)
• M4: 600,635 km (0.089 R)
• M5: 743,202 km (0.116 R)
• M6: 870,211 km (0.095 R)
• M7: 2,292,438 km (0.117 R)
• M8: 2,365,890 km (0.032 R)
• M9: 2,744,672 km (0.109 R)
• M10: 3,020,979 km (0.11 R)
• M11: 3,431,177 km (0.086 R)
• M12: 3,990,074 km (0.042 R)
• M13: 4,212,526 km (0.082 R)
• M14: 4,484,645 km (0.086 R)
• M15: 5,530,783 km (0.054 R)
• M16: 9,373,204 km (0.117 R)
• M17: 9,847,130 km (0.108 R)
• M18: 10,328,686 km (0.106 R)
• M19: 10,389,572 km (0.114 R)
• M20: 11,692,420 km (0.086 R)
• M21: 11,819,129 km (0.068 R)
• M22: 12,202,100 km (0.1 R)
• M23: 12,330,754 km (0.112 R)
• M24: 12,849,410 km (0.073 R)
• M25: 13,441,518 km (0.116 R)
• M26: 14,312,477 km (0.033 R)
• M27: 18,487,155 km (0.092 R)
• M28: 18,782,910 km (0.086 R)
• M29: 19,529,104 km (0.112 R)
• M30: 20,973,322 km (0.082 R)
• M31: 21,514,119 km (0.087 R)
• M32: 22,059,403 km (0.092 R)
• M33: 23,004,712 km (0.119 R)
• M34: 23,802,517 km (0.111 R)
• M35: 24,366,501 km (0.053 R)
• M36: 24,609,448 km (0.115 R)
• M37: 24,771,911 km (0.096 R)
• M38: 25,097,885 km (0.118 R)
• M39: 25,261,396 km (0.113 R)
• M40: 26,832,323 km (0.118 R)
• M41: 27,503,269 km (0.086 R)
• M42: 29,462,553 km (0.026 R)
• M43: 29,635,039 km (0.043 R)
• M44: 30,502,557 km (0.104 R)
• M45: 36,340,614 km (0.111 R)
• M46: 37,268,719 km (0.088 R)
• M47: 38,298,551 km (0.079 R)
• M48: 38,581,141 km (0.103 R)
• M49: 39,148,117 km (0.084 R)
• M50: 40,386,189 km (0.077 R)
• M51: 42,510,479 km (0.103 R)
• M52: 46,765,940 km (0.081 R)
• M53: 47,067,828 km (0.093 R)
• M54: 47,876,106 km (0.104 R)
• M55: 50,431,387 km (0.109 R)
• M56: 53,030,650 km (0.08 R)
• M57: 55,673,147 km (0.06 R)
• M58: 56,099,950 km (0.067 R)
• M59: 56,313,725 km (0.115 R)
• M60: 58,358,129 km (0.092 R)
• M61: 60,536,274 km (0.059 R)
• M62: 61,084,999 km (0.027 R)
• M63: 62,076,833 km (0.111 R)
• M64: 62,408,492 km (0.08 R)
• M65: 63,296,205 km (0.112 R)
• M66: 63,630,108 km (0.092 R)
• M67: 65,758,586 km (0.113 R)
• M68: 67,001,595 km (0.086 R)
• M69: 68,024,246 km (0.101 R)
• M70: 70,545,718 km (0.101 R)
• M71: 70,776,548 km (0.1 R)
• M72: 71,933,987 km (0.088 R)
• M73: 72,747,949 km (0.05 R)
• M74: 74,033,293 km (0.083 R)
• M75: 74,267,713 km (0.049 R)
• M76: 74,737,451 km (0.047 R)
• M77: 75,325,969 km (0.109 R)
• M78: 76,152,497 km (0.111 R)
• M79: 77,219,578 km (0.063 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 815.2

Radius: 5.2

Gravity: 30.15 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 16.21 AU - 20.09 AU

Year: 27964 Days

Day: 19 Hours

Environment

Temp: -201 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 100,823,412 km

• M1: 100,231 km (0.052 R)
• M2: 287,976 km (0.104 R)
• M3: 328,517 km (0.068 R)
• M4: 1,026,541 km (0.113 R)
• M5: 1,472,043 km (0.093 R)
• M6: 2,093,024 km (0.118 R)
• M7: 2,175,751 km (0.117 R)
• M8: 2,302,012 km (0.107 R)
• M9: 2,785,213 km (0.11 R)
• M10: 4,305,576 km (0.052 R)
• M11: 5,399,436 km (0.113 R)
• M12: 5,628,021 km (0.04 R)
• M13: 6,272,938 km (0.095 R)
• M14: 6,392,766 km (0.049 R)
• M15: 6,573,779 km (0.077 R)
• M16: 6,817,923 km (0.11 R)
• M17: 9,691,848 km (0.078 R)
• M18: 11,690,026 km (0.099 R)
• M19: 11,763,629 km (0.098 R)
• M20: 12,735,117 km (0.034 R)
• M21: 14,595,217 km (0.083 R)
• M22: 15,881,609 km (0.08 R)
• M23: 18,218,477 km (0.104 R)
• M24: 18,389,468 km (0.056 R)
• M25: 20,216,806 km (0.063 R)
• M26: 20,393,930 km (0.07 R)
• M27: 21,107,212 km (0.109 R)
• M28: 25,078,437 km (0.093 R)
• M29: 25,746,242 km (0.053 R)
• M30: 27,392,417 km (0.112 R)
• M31: 28,376,472 km (0.091 R)
• M32: 28,972,620 km (0.102 R)
• M33: 29,874,396 km (0.101 R)
• M34: 30,278,011 km (0.092 R)
• M35: 30,480,566 km (0.113 R)
• M36: 30,683,570 km (0.111 R)
• M37: 31,705,324 km (0.109 R)
• M38: 32,530,655 km (0.05 R)
• M39: 33,677,173 km (0.105 R)
• M40: 33,782,042 km (0.081 R)
• M41: 37,303,276 km (0.106 R)
• M42: 37,520,492 km (0.059 R)
• M43: 38,832,017 km (0.072 R)
• M44: 39,162,329 km (0.064 R)
• M45: 42,402,320 km (0.079 R)
• M46: 43,653,706 km (0.069 R)
• M47: 43,767,999 km (0.091 R)
• M48: 46,308,918 km (0.107 R)
• M49: 46,425,605 km (0.06 R)
• M50: 47,950,755 km (0.115 R)
• M51: 50,568,718 km (0.042 R)
• M52: 50,929,398 km (0.068 R)
• M53: 51,290,827 km (0.115 R)
• M54: 54,705,249 km (0.056 R)
• M55: 54,951,935 km (0.058 R)
• M56: 55,694,240 km (0.043 R)
• M57: 56,315,221 km (0.114 R)
• M58: 57,689,726 km (0.115 R)
• M59: 59,962,567 km (0.113 R)
• M60: 61,237,888 km (0.096 R)
• M61: 62,135,924 km (0.09 R)
• M62: 63,038,299 km (0.065 R)
• M63: 63,167,551 km (0.114 R)
• M64: 65,902,500 km (0.112 R)
• M65: 67,482,552 km (0.115 R)
• M66: 69,075,022 km (0.032 R)
• M67: 69,341,605 km (0.085 R)
• M68: 69,608,637 km (0.111 R)
• M69: 71,083,074 km (0.11 R)
• M70: 72,703,219 km (0.118 R)
• M71: 73,110,125 km (0.114 R)
• M72: 74,608,647 km (0.043 R)
• M73: 78,190,768 km (0.106 R)
• M74: 78,468,721 km (0.103 R)
• M75: 78,886,099 km (0.086 R)
• M76: 79,164,800 km (0.119 R)
• M77: 79,443,800 km (0.034 R)
• M78: 79,862,973 km (0.086 R)
• M79: 80,282,744 km (0.117 R)
• M80: 80,984,209 km (0.098 R)
• M81: 84,094,498 km (0.096 R)
• M82: 84,521,600 km (0.113 R)
• M83: 85,664,229 km (0.067 R)
• M84: 86,668,180 km (0.059 R)
• M85: 87,099,620 km (0.112 R)
• M86: 87,820,233 km (0.081 R)
• M87: 87,964,745 km (0.11 R)
• M88: 89,412,703 km (0.071 R)
• M89: 90,431,165 km (0.078 R)
• M90: 93,803,998 km (0.091 R)
• M91: 97,965,512 km (0.036 R)
• M92: 99,165,437 km (0.103 R)
• M93: 99,315,782 km (0.105 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 13,747 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit