🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.47 AU - 0.73 AU

Year: 169 Days

Day: 18.7 Hours

Environment

Temp: 237 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.47 AU - 1.63 AU

Year: 701 Days

Day: 12.2 Hours

Environment

Temp: -44 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,173,416 km

• M1: 36,203 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.95 AU - 2.89 AU

Year: 1368 Days

Day: 47.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.21 AU - 2.71 AU

Year: 1402 Days

Day: 29.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.31 AU - 2.87 AU

Year: 1515 Days

Day: 18.7 Hours

Environment

Temp: -85 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.58 AU - 3.2 AU

Year: 1786 Days

Day: 31.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.7

Radius: 8.9

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 8.39 AU - 8.61 AU

Year: 9007 Days

Day: 14.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 78,173,416 km

• M1: 143,913 km (0.094 R)
• M2: 334,202 km (0.11 R)
• M3: 408,402 km (0.091 R)
• M4: 525,089 km (0.103 R)
• M5: 591,809 km (0.076 R)
• M6: 685,757 km (0.112 R)
• M7: 743,053 km (0.102 R)
• M8: 836,850 km (0.079 R)
• M9: 1,008,439 km (0.08 R)
• M10: 1,132,755 km (0.042 R)
• M11: 1,262,307 km (0.091 R)
• M12: 1,460,674 km (0.12 R)
• M13: 1,691,802 km (0.113 R)
• M14: 2,127,581 km (0.105 R)
• M15: 2,351,978 km (0.08 R)
• M16: 2,493,049 km (0.051 R)
• M17: 2,810,346 km (0.103 R)
• M18: 2,919,103 km (0.119 R)
• M19: 3,396,769 km (0.104 R)
• M20: 3,527,368 km (0.077 R)
• M21: 3,823,422 km (0.111 R)
• M22: 4,345,369 km (0.117 R)
• M23: 4,534,910 km (0.082 R)
• M24: 4,598,788 km (0.079 R)
• M25: 4,955,130 km (0.091 R)
• M26: 5,020,804 km (0.03 R)
• M27: 5,203,164 km (0.095 R)
• M28: 5,421,576 km (0.083 R)
• M29: 6,059,462 km (0.102 R)
• M30: 6,129,922 km (0.047 R)
• M31: 6,378,404 km (0.085 R)
• M32: 6,450,062 km (0.104 R)
• M33: 6,721,133 km (0.119 R)
• M34: 6,977,394 km (0.063 R)
• M35: 7,125,347 km (0.037 R)
• M36: 7,537,638 km (0.081 R)
• M37: 7,651,333 km (0.098 R)
• M38: 8,209,333 km (0.114 R)
• M39: 9,100,936 km (0.078 R)
• M40: 9,181,719 km (0.057 R)
• M41: 9,262,801 km (0.11 R)
• M42: 9,589,074 km (0.076 R)
• M43: 9,753,632 km (0.032 R)
• M44: 10,569,538 km (0.052 R)
• M45: 12,021,685 km (0.083 R)
• M46: 12,176,967 km (0.119 R)
• M47: 12,444,748 km (0.112 R)
• M48: 12,534,506 km (0.112 R)
• M49: 12,646,854 km (0.067 R)
• M50: 13,420,275 km (0.106 R)
• M51: 14,349,727 km (0.039 R)
• M52: 14,608,980 km (0.112 R)
• M53: 14,798,521 km (0.086 R)
• M54: 15,879,664 km (0.118 R)
• M55: 16,025,821 km (0.101 R)
• M56: 16,417,618 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.2

Radius: 14.5

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 7.96 AU - 9.68 AU

Year: 9520 Days

Day: 14.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 78,173,416 km

• M1: 290,369 km (0.07 R)
• M2: 477,965 km (0.088 R)
• M3: 577,597 km (0.113 R)
• M4: 752,178 km (0.11 R)
• M5: 891,903 km (0.093 R)
• M6: 1,080,246 km (0.101 R)
• M7: 1,410,708 km (0.078 R)
• M8: 1,750,445 km (0.119 R)
• M9: 1,869,674 km (0.12 R)
• M10: 1,967,062 km (0.086 R)
• M11: 2,141,942 km (0.104 R)
• M12: 2,725,673 km (0.075 R)
• M13: 2,837,124 km (0.107 R)
• M14: 3,151,728 km (0.092 R)
• M15: 3,357,874 km (0.056 R)
• M16: 3,877,577 km (0.102 R)
• M17: 4,195,323 km (0.092 R)
• M18: 4,357,337 km (0.111 R)
• M19: 4,521,596 km (0.069 R)
• M20: 6,164,479 km (0.09 R)
• M21: 6,461,282 km (0.064 R)
• M22: 6,649,027 km (0.108 R)
• M23: 6,762,721 km (0.076 R)
• M24: 7,774,302 km (0.077 R)
• M25: 8,502,395 km (0.05 R)
• M26: 8,999,957 km (0.059 R)
• M27: 10,110,572 km (0.111 R)
• M28: 10,241,470 km (0.044 R)
• M29: 11,399,956 km (0.111 R)
• M30: 11,490,912 km (0.111 R)
• M31: 14,474,192 km (0.108 R)
• M32: 14,919,096 km (0.05 R)
• M33: 15,519,283 km (0.097 R)
• M34: 15,620,112 km (0.041 R)
• M35: 15,721,091 km (0.117 R)
• M36: 16,280,587 km (0.101 R)
• M37: 17,734,229 km (0.118 R)
• M38: 18,104,185 km (0.1 R)
• M39: 18,637,052 km (0.063 R)
• M40: 19,175,156 km (0.102 R)
• M41: 20,542,780 km (0.1 R)
• M42: 20,708,983 km (0.095 R)
• M43: 23,660,549 km (0.081 R)
• M44: 23,893,024 km (0.044 R)
• M45: 24,536,295 km (0.065 R)
• M46: 25,839,891 km (0.106 R)
• M47: 26,741,517 km (0.099 R)
• M48: 27,409,322 km (0.051 R)
• M49: 27,775,986 km (0.116 R)
• M50: 28,390,534 km (0.087 R)
• M51: 29,258,501 km (0.035 R)
• M52: 30,072,314 km (0.097 R)
• M53: 30,450,347 km (0.108 R)
• M54: 31,020,614 km (0.057 R)
• M55: 32,300,125 km (0.117 R)
• M56: 32,429,078 km (0.062 R)
• M57: 33,206,090 km (0.094 R)
• M58: 34,317,452 km (0.099 R)
• M59: 34,646,568 km (0.096 R)
• M60: 34,778,513 km (0.062 R)
• M61: 34,976,880 km (0.118 R)
• M62: 35,308,089 km (0.05 R)
• M63: 36,576,530 km (0.111 R)
• M64: 37,182,551 km (0.106 R)
• M65: 37,724,095 km (0.102 R)
• M66: 37,859,780 km (0.095 R)
• M67: 38,063,832 km (0.06 R)
• M68: 38,609,565 km (0.026 R)
• M69: 39,846,889 km (0.116 R)
• M70: 40,609,539 km (0.074 R)
• M71: 40,888,090 km (0.084 R)
• M72: 41,097,377 km (0.116 R)
• M73: 41,376,976 km (0.098 R)
• M74: 41,587,011 km (0.084 R)
• M75: 42,219,511 km (0.111 R)
• M76: 43,636,502 km (0.096 R)
• M77: 46,517,009 km (0.109 R)
• M78: 47,100,590 km (0.112 R)
• M79: 47,613,113 km (0.092 R)
• M80: 47,833,321 km (0.036 R)
• M81: 48,569,791 km (0.114 R)
• M82: 49,755,953 km (0.098 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.1

Radius: 13.7

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 10.16 AU - 14.26 AU

Year: 15506 Days

Day: 13.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 78,173,416 km

• M1: 191,635 km (0.061 R)
• M2: 314,156 km (0.072 R)
• M3: 626,665 km (0.111 R)
• M4: 718,219 km (0.094 R)
• M5: 993,031 km (0.093 R)
• M6: 1,285,794 km (0.03 R)
• M7: 1,662,930 km (0.056 R)
• M8: 1,757,925 km (0.108 R)
• M9: 2,014,036 km (0.06 R)
• M10: 2,219,584 km (0.1 R)
• M11: 2,453,854 km (0.06 R)
• M12: 2,563,060 km (0.031 R)
• M13: 2,832,187 km (0.112 R)
• M14: 2,923,890 km (0.095 R)
• M15: 3,181,648 km (0.077 R)
• M16: 3,495,953 km (0.1 R)
• M17: 3,619,520 km (0.075 R)
• M18: 3,744,584 km (0.116 R)
• M19: 4,338,937 km (0.06 R)
• M20: 4,769,928 km (0.097 R)
• M21: 4,990,735 km (0.068 R)
• M22: 5,499,816 km (0.086 R)
• M23: 5,644,178 km (0.067 R)
• M24: 6,025,653 km (0.115 R)
• M25: 6,294,779 km (0.12 R)
• M26: 7,094,380 km (0.065 R)
• M27: 7,602,414 km (0.105 R)
• M28: 8,254,063 km (0.107 R)
• M29: 8,486,538 km (0.107 R)
• M30: 9,025,838 km (0.11 R)
• M31: 9,403,124 km (0.111 R)
• M32: 9,680,777 km (0.117 R)
• M33: 10,208,708 km (0.082 R)
• M34: 10,530,045 km (0.094 R)
• M35: 10,673,958 km (0.114 R)
• M36: 11,000,081 km (0.115 R)
• M37: 11,182,740 km (0.082 R)
• M38: 11,699,451 km (0.117 R)
• M39: 12,148,544 km (0.114 R)
• M40: 13,218,617 km (0.114 R)
• M41: 13,373,900 km (0.091 R)
• M42: 15,366,394 km (0.104 R)
• M43: 15,570,745 km (0.119 R)
• M44: 16,230,771 km (0.115 R)
• M45: 16,480,599 km (0.113 R)
• M46: 16,815,698 km (0.075 R)
• M47: 18,611,920 km (0.107 R)
• M48: 20,828,960 km (0.083 R)
• M49: 21,100,480 km (0.096 R)
• M50: 21,373,347 km (0.117 R)
• M51: 22,429,957 km (0.079 R)
• M52: 22,847,933 km (0.063 R)
• M53: 22,941,282 km (0.12 R)
• M54: 25,217,414 km (0.093 R)
• M55: 25,506,886 km (0.098 R)
• M56: 25,992,032 km (0.092 R)
• M57: 26,921,932 km (0.103 R)
• M58: 27,168,469 km (0.095 R)
• M59: 27,366,387 km (0.028 R)
• M60: 27,763,270 km (0.092 R)
• M61: 28,915,324 km (0.066 R)
• M62: 30,955,988 km (0.109 R)
• M63: 32,569,252 km (0.091 R)
• M64: 32,831,945 km (0.084 R)
• M65: 32,937,262 km (0.049 R)
• M66: 33,943,308 km (0.087 R)
• M67: 34,103,079 km (0.055 R)
• M68: 35,606,238 km (0.067 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 775.8

Radius: 6.8

Gravity: 16.78 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 12.36 AU - 16.16 AU

Year: 19571 Days

Day: 21.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 78,173,416 km

• M1: 120,875 km (0.066 R)
• M2: 200,312 km (0.112 R)
• M3: 1,010,534 km (0.109 R)
• M4: 1,290,132 km (0.058 R)
• M5: 1,499,868 km (0.116 R)
• M6: 2,665,834 km (0.038 R)
• M7: 2,856,123 km (0.079 R)
• M8: 2,933,465 km (0.088 R)
• M9: 3,011,555 km (0.079 R)
• M10: 3,209,622 km (0.109 R)
• M11: 3,618,772 km (0.085 R)
• M12: 3,914,976 km (0.119 R)
• M13: 5,509,839 km (0.042 R)
• M14: 5,899,542 km (0.116 R)
• M15: 6,808,797 km (0.088 R)
• M16: 7,492,310 km (0.059 R)
• M17: 7,760,988 km (0.093 R)
• M18: 7,978,204 km (0.073 R)
• M19: 8,142,463 km (0.081 R)
• M20: 9,728,798 km (0.094 R)
• M21: 10,199,134 km (0.114 R)
• M22: 10,858,113 km (0.085 R)
• M23: 11,284,467 km (0.07 R)
• M24: 12,090,949 km (0.099 R)
• M25: 12,153,780 km (0.089 R)
• M26: 12,851,803 km (0.097 R)
• M27: 14,419,440 km (0.069 R)
• M28: 15,908,686 km (0.114 R)
• M29: 17,446,104 km (0.092 R)
• M30: 17,588,222 km (0.062 R)
• M31: 17,873,654 km (0.089 R)
• M32: 18,232,540 km (0.098 R)
• M33: 18,884,487 km (0.109 R)
• M34: 18,957,341 km (0.107 R)
• M35: 19,249,955 km (0.111 R)
• M36: 19,323,407 km (0.104 R)
• M37: 20,211,271 km (0.11 R)
• M38: 20,660,064 km (0.099 R)
• M39: 21,873,303 km (0.108 R)
• M40: 22,720,625 km (0.093 R)
• M41: 22,875,758 km (0.057 R)
• M42: 22,953,549 km (0.111 R)
• M43: 23,187,371 km (0.087 R)
• M44: 23,893,323 km (0.083 R)
• M45: 25,567,922 km (0.076 R)
• M46: 25,648,555 km (0.105 R)
• M47: 25,810,270 km (0.027 R)
• M48: 26,460,123 km (0.089 R)
• M49: 29,113,092 km (0.038 R)
• M50: 29,704,602 km (0.086 R)
• M51: 32,458,998 km (0.115 R)
• M52: 35,743,718 km (0.036 R)
• M53: 37,105,209 km (0.108 R)
• M54: 37,196,613 km (0.047 R)
• M55: 37,288,017 km (0.109 R)
• M56: 38,761,407 km (0.088 R)
• M57: 39,039,659 km (0.101 R)
• M58: 43,390,264 km (0.073 R)
• M59: 45,426,740 km (0.074 R)
• M60: 46,210,782 km (0.087 R)
• M61: 46,604,524 km (0.088 R)
• M62: 46,703,109 km (0.038 R)
• M63: 46,999,313 km (0.037 R)
• M64: 47,098,197 km (0.112 R)
• M65: 49,190,473 km (0.113 R)
• M66: 50,399,523 km (0.101 R)
• M67: 50,500,800 km (0.109 R)
• M68: 50,703,356 km (0.117 R)
• M69: 50,906,211 km (0.098 R)
• M70: 51,109,365 km (0.105 R)
• M71: 51,822,498 km (0.109 R)
• M72: 52,538,922 km (0.036 R)
• M73: 53,568,155 km (0.105 R)
• M74: 54,292,508 km (0.036 R)
• M75: 54,396,329 km (0.074 R)
• M76: 58,387,301 km (0.077 R)
• M77: 58,493,515 km (0.092 R)
• M78: 58,706,393 km (0.06 R)
• M79: 60,525,354 km (0.092 R)
• M80: 60,956,046 km (0.096 R)
• M81: 61,171,766 km (0.074 R)
• M82: 62,797,895 km (0.049 R)
• M83: 65,098,112 km (0.063 R)
• M84: 66,869,201 km (0.112 R)
• M85: 67,202,954 km (0.107 R)
• M86: 68,095,904 km (0.109 R)
• M87: 69,330,086 km (0.078 R)
• M88: 71,592,903 km (0.057 R)
• M89: 73,191,207 km (0.116 R)
• M90: 74,224,928 km (0.09 R)
• M91: 75,379,225 km (0.113 R)
• M92: 76,655,595 km (0.033 R)
• M93: 77,588,487 km (0.084 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 17,244 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit