🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.56 AU - 0.6 AU

Year: 155 Days

Day: 40.4 Hours

Environment

Temp: 189 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.52 AU - 2.24 AU

Year: 906 Days

Day: 47.5 Hours

Environment

Temp: -40 °C

Axial Tilt: 79.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.4 AU - 2.56 AU

Year: 1373 Days

Day: 23.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.17 AU - 3.23 AU

Year: 2012 Days

Day: 41.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,744,408 km

• M1: 738,864 km (0.099 R)
• M2: 1,125,724 km (0.065 R)

Asteroid Belt

Center: 4.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.9

Radius: 10.2

Gravity: 8.29 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.61 AU - 6.47 AU

Year: 4583 Days

Day: 7.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 63,744,408 km

• M1: 233,672 km (0.092 R)
• M2: 310,565 km (0.089 R)
• M3: 390,600 km (0.074 R)
• M4: 623,075 km (0.088 R)
• M5: 743,801 km (0.094 R)
• M6: 820,245 km (0.051 R)
• M7: 886,218 km (0.084 R)
• M8: 996,023 km (0.095 R)
• M9: 1,260,212 km (0.109 R)
• M10: 1,714,990 km (0.094 R)
• M11: 1,978,881 km (0.037 R)
• M12: 2,143,588 km (0.088 R)
• M13: 2,525,810 km (0.106 R)
• M14: 2,624,844 km (0.088 R)
• M15: 2,992,107 km (0.095 R)
• M16: 3,118,218 km (0.107 R)
• M17: 3,245,975 km (0.064 R)
• M18: 4,189,638 km (0.116 R)
• M19: 4,354,794 km (0.101 R)
• M20: 4,740,457 km (0.12 R)
• M21: 4,838,594 km (0.108 R)
• M22: 4,987,144 km (0.117 R)
• M23: 5,112,058 km (0.1 R)
• M24: 5,212,738 km (0.115 R)
• M25: 5,493,084 km (0.09 R)
• M26: 5,936,193 km (0.104 R)
• M27: 6,148,772 km (0.098 R)
• M28: 6,856,818 km (0.086 R)
• M29: 6,967,970 km (0.103 R)
• M30: 7,164,092 km (0.034 R)
• M31: 7,533,150 km (0.105 R)
• M32: 9,009,981 km (0.073 R)
• M33: 9,101,534 km (0.095 R)
• M34: 9,408,509 km (0.111 R)
• M35: 9,532,227 km (0.103 R)
• M36: 10,670,218 km (0.119 R)
• M37: 10,799,321 km (0.06 R)
• M38: 10,993,948 km (0.091 R)
• M39: 11,288,057 km (0.117 R)
• M40: 11,551,798 km (0.064 R)
• M41: 11,617,920 km (0.097 R)
• M42: 11,784,123 km (0.112 R)
• M43: 11,850,844 km (0.12 R)
• M44: 11,951,075 km (0.098 R)
• M45: 12,186,093 km (0.1 R)
• M46: 12,354,839 km (0.104 R)
• M47: 12,490,525 km (0.048 R)
• M48: 12,831,757 km (0.099 R)
• M49: 13,037,903 km (0.102 R)
• M50: 13,175,982 km (0.057 R)
• M51: 13,663,222 km (0.069 R)
• M52: 14,298,116 km (0.063 R)
• M53: 15,014,989 km (0.062 R)
• M54: 15,196,002 km (0.1 R)
• M55: 15,414,265 km (0.114 R)
• M56: 16,782,787 km (0.079 R)
• M57: 17,008,380 km (0.11 R)
• M58: 18,228,501 km (0.107 R)
• M59: 18,499,123 km (0.107 R)
• M60: 19,792,845 km (0.059 R)
• M61: 19,872,282 km (0.059 R)
• M62: 20,150,833 km (0.106 R)
• M63: 20,390,639 km (0.081 R)
• M64: 20,752,067 km (0.09 R)
• M65: 21,115,739 km (0.081 R)
• M66: 21,237,363 km (0.076 R)
• M67: 21,522,197 km (0.069 R)
• M68: 21,849,367 km (0.085 R)
• M69: 22,219,173 km (0.102 R)
• M70: 22,301,751 km (0.111 R)
• M71: 22,466,907 km (0.111 R)
• M72: 23,257,682 km (0.109 R)
• M73: 23,383,344 km (0.04 R)
• M74: 23,509,156 km (0.088 R)
• M75: 23,635,267 km (0.046 R)
• M76: 24,142,104 km (0.106 R)
• M77: 24,994,663 km (0.114 R)
• M78: 25,123,317 km (0.077 R)
• M79: 25,597,243 km (0.064 R)
• M80: 26,248,293 km (0.077 R)
• M81: 27,522,418 km (0.048 R)
• M82: 28,189,325 km (0.072 R)
• M83: 28,592,043 km (0.062 R)
• M84: 29,629,803 km (0.103 R)
• M85: 29,811,564 km (0.077 R)
• M86: 29,947,998 km (0.114 R)
• M87: 30,267,539 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.9

Radius: 11.7

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 7.73 AU - 8.89 AU

Year: 8419 Days

Day: 9.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 63,744,408 km

• M1: 150,944 km (0.111 R)
• M2: 224,397 km (0.061 R)
• M3: 323,730 km (0.101 R)
• M4: 467,793 km (0.046 R)
• M5: 566,826 km (0.106 R)
• M6: 649,704 km (0.032 R)
• M7: 1,193,941 km (0.08 R)
• M8: 1,353,412 km (0.094 R)
• M9: 1,503,309 km (0.091 R)
• M10: 1,711,998 km (0.049 R)
• M11: 2,236,039 km (0.097 R)
• M12: 2,702,635 km (0.083 R)
• M13: 2,893,522 km (0.051 R)
• M14: 3,045,214 km (0.045 R)
• M15: 3,379,117 km (0.118 R)
• M16: 3,631,638 km (0.087 R)
• M17: 3,795,597 km (0.087 R)
• M18: 3,938,014 km (0.096 R)
• M19: 4,228,533 km (0.056 R)
• M20: 4,401,169 km (0.117 R)
• M21: 4,959,169 km (0.101 R)
• M22: 5,089,170 km (0.106 R)
• M23: 5,220,218 km (0.043 R)
• M24: 6,086,090 km (0.071 R)
• M25: 6,649,775 km (0.081 R)
• M26: 6,793,389 km (0.109 R)
• M27: 7,230,364 km (0.105 R)
• M28: 7,887,697 km (0.041 R)
• M29: 8,131,542 km (0.087 R)
• M30: 8,346,963 km (0.119 R)
• M31: 9,131,753 km (0.047 R)
• M32: 9,259,510 km (0.114 R)
• M33: 9,809,132 km (0.096 R)
• M34: 10,302,955 km (0.1 R)
• M35: 10,502,818 km (0.098 R)
• M36: 11,383,500 km (0.093 R)
• M37: 12,252,664 km (0.088 R)
• M38: 12,464,495 km (0.114 R)
• M39: 12,712,977 km (0.029 R)
• M40: 13,287,432 km (0.076 R)
• M41: 13,833,764 km (0.078 R)
• M42: 14,873,170 km (0.104 R)
• M43: 15,099,063 km (0.106 R)
• M44: 15,326,302 km (0.084 R)
• M45: 15,402,298 km (0.102 R)
• M46: 15,783,922 km (0.048 R)
• M47: 15,976,005 km (0.093 R)
• M48: 16,401,163 km (0.106 R)
• M49: 17,105,170 km (0.105 R)
• M50: 17,540,051 km (0.107 R)
• M51: 17,659,430 km (0.091 R)
• M52: 17,858,844 km (0.034 R)
• M53: 18,259,766 km (0.083 R)
• M54: 18,989,206 km (0.102 R)
• M55: 19,316,526 km (0.089 R)
• M56: 19,439,645 km (0.049 R)
• M57: 19,604,352 km (0.087 R)
• M58: 19,976,552 km (0.052 R)
• M59: 20,351,145 km (0.069 R)
• M60: 20,434,620 km (0.104 R)
• M61: 20,602,170 km (0.117 R)
• M62: 21,149,399 km (0.104 R)
• M63: 21,276,408 km (0.085 R)
• M64: 21,531,173 km (0.078 R)
• M65: 22,430,854 km (0.044 R)
• M66: 23,124,540 km (0.07 R)
• M67: 23,211,755 km (0.099 R)
• M68: 24,045,614 km (0.042 R)
• M69: 24,577,434 km (0.085 R)
• M70: 25,472,329 km (0.07 R)
• M71: 25,652,594 km (0.072 R)
• M72: 26,560,204 km (0.102 R)
• M73: 26,697,236 km (0.047 R)
• M74: 27,293,982 km (0.064 R)
• M75: 27,524,662 km (0.053 R)
• M76: 27,941,441 km (0.097 R)
• M77: 28,828,258 km (0.043 R)
• M78: 29,157,373 km (0.115 R)
• M79: 30,056,755 km (0.086 R)
• M80: 30,581,694 km (0.1 R)
• M81: 32,466,927 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 558.1

Radius: 6.7

Gravity: 12.43 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 16.63 AU - 18.41 AU

Year: 25774 Days

Day: 22.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,744,408 km

• M1: 97,089 km (0.082 R)
• M2: 143,464 km (0.117 R)
• M3: 587,321 km (0.112 R)
• M4: 730,786 km (0.117 R)
• M5: 1,109,119 km (0.059 R)
• M6: 1,707,660 km (0.111 R)
• M7: 1,775,727 km (0.055 R)
• M8: 2,984,777 km (0.096 R)
• M9: 3,447,932 km (0.098 R)
• M10: 3,622,064 km (0.087 R)
• M11: 4,300,041 km (0.069 R)
• M12: 5,872,614 km (0.116 R)
• M13: 6,185,573 km (0.076 R)
• M14: 8,289,966 km (0.059 R)
• M15: 9,357,048 km (0.079 R)
• M16: 9,968,454 km (0.066 R)
• M17: 10,216,487 km (0.095 R)
• M18: 12,075,690 km (0.046 R)
• M19: 12,207,785 km (0.117 R)
• M20: 13,213,232 km (0.082 R)
• M21: 15,516,890 km (0.113 R)
• M22: 17,641,479 km (0.104 R)
• M23: 18,394,853 km (0.111 R)
• M24: 20,011,258 km (0.059 R)
• M25: 20,955,071 km (0.089 R)
• M26: 21,034,358 km (0.082 R)
• M27: 21,193,381 km (0.052 R)
• M28: 22,722,869 km (0.051 R)
• M29: 23,872,529 km (0.065 R)
• M30: 25,462,754 km (0.115 R)
• M31: 25,971,986 km (0.083 R)
• M32: 27,173,406 km (0.102 R)
• M33: 27,780,923 km (0.07 R)
• M34: 28,392,778 km (0.069 R)
• M35: 28,480,592 km (0.101 R)
• M36: 28,920,859 km (0.069 R)
• M37: 31,065,195 km (0.082 R)
• M38: 31,700,238 km (0.116 R)
• M39: 32,706,882 km (0.073 R)
• M40: 34,096,347 km (0.071 R)
• M41: 34,563,690 km (0.101 R)
• M42: 35,316,018 km (0.108 R)
• M43: 35,410,414 km (0.101 R)
• M44: 37,220,249 km (0.071 R)
• M45: 37,605,015 km (0.107 R)
• M46: 38,184,707 km (0.033 R)
• M47: 39,059,854 km (0.108 R)
• M48: 39,450,903 km (0.106 R)
• M49: 40,040,020 km (0.12 R)
• M50: 40,335,625 km (0.063 R)
• M51: 41,127,447 km (0.102 R)
• M52: 41,625,009 km (0.105 R)
• M53: 44,549,498 km (0.088 R)
• M54: 45,265,324 km (0.111 R)
• M55: 47,435,540 km (0.098 R)
• M56: 48,375,912 km (0.082 R)
• M57: 49,216,951 km (0.111 R)
• M58: 50,700,514 km (0.081 R)
• M59: 51,447,755 km (0.032 R)
• M60: 53,169,327 km (0.078 R)
• M61: 53,602,712 km (0.116 R)
• M62: 54,472,923 km (0.109 R)
• M63: 54,909,749 km (0.052 R)
• M64: 55,019,105 km (0.077 R)
• M65: 55,238,116 km (0.109 R)
• M66: 55,567,231 km (0.103 R)
• M67: 56,117,153 km (0.112 R)
• M68: 58,893,540 km (0.093 R)
• M69: 59,454,233 km (0.112 R)
• M70: 59,678,929 km (0.045 R)
• M71: 60,016,571 km (0.057 R)
• M72: 60,242,015 km (0.117 R)
• M73: 61,714,358 km (0.11 R)
• M74: 62,969,334 km (0.118 R)
• M75: 64,348,028 km (0.075 R)
• M76: 64,463,368 km (0.111 R)
• M77: 64,809,837 km (0.088 R)
• M78: 65,504,569 km (0.093 R)
• M79: 67,135,186 km (0.111 R)
• M80: 69,015,182 km (0.113 R)
• M81: 69,606,094 km (0.082 R)
• M82: 70,793,153 km (0.074 R)
• M83: 71,031,463 km (0.086 R)
• M84: 71,389,151 km (0.103 R)
• M85: 71,508,680 km (0.03 R)
• M86: 71,747,588 km (0.114 R)
• M87: 72,946,764 km (0.043 R)
• M88: 75,486,188 km (0.108 R)
• M89: 75,851,356 km (0.079 R)
• M90: 79,287,619 km (0.12 R)
• M91: 79,534,905 km (0.079 R)
• M92: 83,402,159 km (0.114 R)
• M93: 84,031,518 km (0.076 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 193.8

Radius: 5.9

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 15.61 AU - 22.15 AU

Year: 28832 Days

Day: 15.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 63,744,408 km

• M1: 75,397 km (0.06 R)
• M2: 157,078 km (0.054 R)
• M3: 267,182 km (0.11 R)
• M4: 582,684 km (0.088 R)
• M5: 1,056,311 km (0.111 R)
• M6: 1,128,566 km (0.106 R)
• M7: 1,202,468 km (0.097 R)
• M8: 1,277,865 km (0.117 R)
• M9: 1,355,058 km (0.096 R)
• M10: 1,679,236 km (0.087 R)
• M11: 2,720,138 km (0.093 R)
• M12: 3,552,650 km (0.118 R)
• M13: 4,340,881 km (0.092 R)
• M14: 4,379,627 km (0.063 R)
• M15: 4,418,672 km (0.088 R)
• M16: 5,222,162 km (0.112 R)
• M17: 5,388,216 km (0.057 R)
• M18: 5,556,065 km (0.109 R)
• M19: 6,026,401 km (0.113 R)
• M20: 6,069,934 km (0.057 R)
• M21: 7,842,070 km (0.105 R)
• M22: 8,857,690 km (0.104 R)
• M23: 9,406,116 km (0.071 R)
• M24: 9,557,658 km (0.105 R)
• M25: 10,119,847 km (0.083 R)
• M26: 10,171,608 km (0.033 R)
• M27: 11,222,982 km (0.076 R)
• M28: 11,707,230 km (0.099 R)
• M29: 12,418,867 km (0.111 R)
• M30: 12,474,218 km (0.09 R)
• M31: 12,975,820 km (0.046 R)
• M32: 13,200,815 km (0.067 R)
• M33: 13,427,157 km (0.061 R)
• M34: 14,113,811 km (0.088 R)
• M35: 15,700,147 km (0.077 R)
• M36: 16,849,956 km (0.098 R)
• M37: 17,033,962 km (0.085 R)
• M38: 17,901,629 km (0.105 R)
• M39: 18,214,887 km (0.045 R)
• M40: 18,783,509 km (0.104 R)
• M41: 21,181,263 km (0.116 R)
• M42: 21,379,929 km (0.115 R)
• M43: 22,990,949 km (0.097 R)
• M44: 23,058,866 km (0.078 R)
• M45: 23,331,434 km (0.08 R)
• M46: 23,810,895 km (0.096 R)
• M47: 24,362,911 km (0.106 R)
• M48: 24,919,265 km (0.028 R)
• M49: 25,128,852 km (0.083 R)
• M50: 25,339,187 km (0.072 R)
• M51: 25,690,891 km (0.092 R)
• M52: 26,970,402 km (0.096 R)
• M53: 27,185,673 km (0.096 R)
• M54: 27,690,267 km (0.04 R)
• M55: 27,762,522 km (0.074 R)
• M56: 29,813,060 km (0.035 R)
• M57: 29,961,462 km (0.095 R)
• M58: 30,557,160 km (0.052 R)
• M59: 31,458,188 km (0.047 R)
• M60: 32,672,923 km (0.074 R)
• M61: 33,286,125 km (0.089 R)
• M62: 34,135,392 km (0.108 R)
• M63: 34,368,166 km (0.114 R)
• M64: 35,304,948 km (0.079 R)
• M65: 35,934,007 km (0.118 R)
• M66: 36,329,095 km (0.077 R)
• M67: 37,363,115 km (0.113 R)
• M68: 37,443,001 km (0.095 R)
• M69: 37,683,105 km (0.091 R)
• M70: 38,810,624 km (0.064 R)
• M71: 38,891,557 km (0.103 R)
• M72: 39,459,879 km (0.049 R)
• M73: 41,511,614 km (0.077 R)
• M74: 42,258,855 km (0.11 R)
• M75: 42,592,309 km (0.064 R)
• M76: 43,597,906 km (0.12 R)
• M77: 44,441,937 km (0.099 R)
• M78: 45,291,354 km (0.077 R)
• M79: 46,060,436 km (0.094 R)
• M80: 46,833,857 km (0.105 R)
• M81: 49,705,987 km (0.062 R)
• M82: 51,563,244 km (0.106 R)
• M83: 52,187,367 km (0.094 R)
• M84: 52,545,055 km (0.066 R)
• M85: 53,173,067 km (0.083 R)
• M86: 53,893,979 km (0.113 R)
• M87: 54,799,495 km (0.091 R)
• M88: 55,163,168 km (0.083 R)
• M89: 57,361,658 km (0.084 R)
• M90: 57,823,317 km (0.118 R)
• M91: 58,378,923 km (0.109 R)
• M92: 59,308,824 km (0.109 R)
• M93: 60,524,905 km (0.09 R)
• M94: 60,994,941 km (0.071 R)
• M95: 62,981,900 km (0.069 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 19,055 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit