🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.82 AU - 1.26 AU

Year: 395 Days

Day: 32.5 Hours

Environment

Temp: 27 °C

Axial Tilt: 22.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 55,461,727 km

• M1: 52,210 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.96 AU - 1.58 AU

Year: 534 Days

Day: 15.8 Hours

Environment

Temp: -23 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 55,461,727 km

• M1: 370,255 km (0.119 R)
• M2: 456,722 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.01 AU - 1.59 AU

Year: 553 Days

Day: 47.5 Hours

Environment

Temp: -25 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,461,727 km

• M1: 176,974 km (0.051 R)
• M2: 510,727 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.47 AU - 1.73 AU

Year: 754 Days

Day: 22.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.55 AU - 2.81 AU

Year: 1636 Days

Day: 32.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,461,727 km

• M1: 575,653 km (0.106 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.52 AU - 3.76 AU

Year: 2589 Days

Day: 14.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.9

Radius: 9.4

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.2 AU - 5.2 AU

Year: 3798 Days

Day: 8.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 55,461,727 km

• M1: 255,663 km (0.045 R)
• M2: 533,316 km (0.092 R)
• M3: 634,295 km (0.092 R)
• M4: 705,653 km (0.096 R)
• M5: 770,579 km (0.088 R)
• M6: 896,839 km (0.114 R)
• M7: 988,543 km (0.044 R)
• M8: 1,116,000 km (0.096 R)
• M9: 1,193,043 km (0.076 R)
• M10: 1,329,327 km (0.081 R)
• M11: 1,399,488 km (0.032 R)
• M12: 1,482,964 km (0.062 R)
• M13: 1,568,234 km (0.065 R)
• M14: 1,680,283 km (0.109 R)
• M15: 1,808,040 km (0.093 R)
• M16: 1,992,344 km (0.076 R)
• M17: 2,141,643 km (0.053 R)
• M18: 2,365,442 km (0.03 R)
• M19: 2,437,099 km (0.076 R)
• M20: 2,805,708 km (0.103 R)
• M21: 3,367,448 km (0.082 R)
• M22: 3,480,694 km (0.107 R)
• M23: 3,562,374 km (0.109 R)
• M24: 3,644,803 km (0.062 R)
• M25: 4,083,423 km (0.09 R)
• M26: 4,204,299 km (0.111 R)
• M27: 4,396,831 km (0.084 R)
• M28: 4,538,799 km (0.111 R)
• M29: 4,736,269 km (0.064 R)
• M30: 4,863,576 km (0.114 R)
• M31: 5,497,572 km (0.119 R)
• M32: 6,157,598 km (0.118 R)
• M33: 6,376,609 km (0.116 R)
• M34: 6,436,748 km (0.08 R)
• M35: 6,658,900 km (0.077 R)
• M36: 6,924,736 km (0.11 R)
• M37: 7,319,674 km (0.109 R)
• M38: 7,382,655 km (0.103 R)
• M39: 7,445,935 km (0.109 R)
• M40: 7,721,943 km (0.112 R)
• M41: 7,936,616 km (0.054 R)
• M42: 8,284,132 km (0.079 R)
• M43: 8,503,891 km (0.117 R)
• M44: 8,792,316 km (0.092 R)
• M45: 8,859,485 km (0.056 R)
• M46: 9,016,563 km (0.05 R)
• M47: 9,084,181 km (0.091 R)
• M48: 9,219,866 km (0.073 R)
• M49: 9,310,822 km (0.083 R)
• M50: 9,379,188 km (0.101 R)
• M51: 9,700,375 km (0.102 R)
• M52: 9,839,202 km (0.095 R)
• M53: 9,908,765 km (0.106 R)
• M54: 10,118,650 km (0.112 R)
• M55: 10,400,792 km (0.049 R)
• M56: 11,530,854 km (0.055 R)
• M57: 11,776,344 km (0.064 R)
• M58: 11,899,763 km (0.086 R)
• M59: 12,197,612 km (0.082 R)
• M60: 12,775,359 km (0.119 R)
• M61: 13,182,564 km (0.047 R)
• M62: 13,801,451 km (0.096 R)
• M63: 15,147,832 km (0.068 R)
• M64: 15,632,977 km (0.095 R)
• M65: 16,315,144 km (0.037 R)
• M66: 17,230,683 km (0.119 R)
• M67: 17,483,204 km (0.073 R)
• M68: 17,821,894 km (0.102 R)
• M69: 18,048,834 km (0.118 R)
• M70: 19,576,677 km (0.059 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.4

Radius: 14.9

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 8.14 AU - 9.54 AU

Year: 9798 Days

Day: 11.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 55,461,727 km

• M1: 197,020 km (0.061 R)
• M2: 529,128 km (0.111 R)
• M3: 628,311 km (0.099 R)
• M4: 1,376,151 km (0.11 R)
• M5: 2,410,919 km (0.079 R)
• M6: 2,990,013 km (0.095 R)
• M7: 3,380,912 km (0.113 R)
• M8: 4,120,225 km (0.092 R)
• M9: 4,619,582 km (0.114 R)
• M10: 4,876,591 km (0.086 R)
• M11: 5,171,449 km (0.115 R)
• M12: 6,126,182 km (0.075 R)
• M13: 6,302,409 km (0.117 R)
• M14: 6,552,088 km (0.055 R)
• M15: 6,768,705 km (0.081 R)
• M16: 6,987,717 km (0.08 R)
• M17: 7,135,070 km (0.067 R)
• M18: 7,432,920 km (0.103 R)
• M19: 7,810,954 km (0.095 R)
• M20: 7,963,992 km (0.083 R)
• M21: 8,156,674 km (0.049 R)
• M22: 8,507,481 km (0.096 R)
• M23: 8,982,903 km (0.112 R)
• M24: 9,671,502 km (0.071 R)
• M25: 9,835,910 km (0.066 R)
• M26: 9,959,927 km (0.099 R)
• M27: 10,209,456 km (0.12 R)
• M28: 10,842,554 km (0.045 R)
• M29: 11,314,835 km (0.073 R)
• M30: 12,013,906 km (0.109 R)
• M31: 12,146,599 km (0.043 R)
• M32: 12,324,321 km (0.089 R)
• M33: 12,592,401 km (0.091 R)
• M34: 12,772,217 km (0.119 R)
• M35: 13,362,531 km (0.108 R)
• M36: 14,616,909 km (0.101 R)
• M37: 14,711,305 km (0.104 R)
• M38: 15,043,412 km (0.106 R)
• M39: 16,006,075 km (0.108 R)
• M40: 16,298,688 km (0.108 R)
• M41: 16,642,464 km (0.108 R)
• M42: 17,687,854 km (0.119 R)
• M43: 17,939,926 km (0.098 R)
• M44: 19,166,479 km (0.089 R)
• M45: 19,321,762 km (0.054 R)
• M46: 19,999,291 km (0.112 R)
• M47: 21,217,017 km (0.096 R)
• M48: 21,323,980 km (0.081 R)
• M49: 21,538,653 km (0.076 R)
• M50: 21,970,093 km (0.116 R)
• M51: 22,896,253 km (0.103 R)
• M52: 23,946,430 km (0.081 R)
• M53: 24,281,380 km (0.098 R)
• M54: 24,393,279 km (0.11 R)
• M55: 24,561,577 km (0.091 R)
• M56: 25,012,315 km (0.06 R)
• M57: 25,522,743 km (0.061 R)
• M58: 26,265,945 km (0.079 R)
• M59: 27,016,179 km (0.08 R)
• M60: 27,715,100 km (0.1 R)
• M61: 29,309,364 km (0.091 R)
• M62: 29,548,123 km (0.118 R)
• M63: 29,727,640 km (0.113 R)
• M64: 30,993,986 km (0.041 R)
• M65: 31,237,232 km (0.04 R)
• M66: 33,330,256 km (0.026 R)
• M67: 33,517,104 km (0.045 R)
• M68: 34,961,172 km (0.084 R)
• M69: 36,489,613 km (0.102 R)
• M70: 37,003,931 km (0.105 R)
• M71: 38,365,571 km (0.072 R)
• M72: 40,671,173 km (0.102 R)
• M73: 42,143,216 km (0.072 R)
• M74: 42,278,004 km (0.116 R)
• M75: 43,769,046 km (0.078 R)
• M76: 46,246,087 km (0.064 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.7

Radius: 9.5

Gravity: 9.71 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 8.69 AU - 10.41 AU

Year: 11002 Days

Day: 13.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 55,461,727 km

• M1: 173,534 km (0.085 R)
• M2: 274,662 km (0.087 R)
• M3: 736,919 km (0.105 R)
• M4: 911,350 km (0.051 R)
• M5: 1,713,195 km (0.108 R)
• M6: 1,790,088 km (0.098 R)
• M7: 2,137,305 km (0.055 R)
• M8: 2,304,705 km (0.118 R)
• M9: 2,447,571 km (0.119 R)
• M10: 2,652,520 km (0.111 R)
• M11: 3,760,142 km (0.076 R)
• M12: 3,997,405 km (0.096 R)
• M13: 4,100,478 km (0.075 R)
• M14: 4,274,310 km (0.108 R)
• M15: 4,415,232 km (0.112 R)
• M16: 5,105,327 km (0.095 R)
• M17: 5,179,976 km (0.077 R)
• M18: 5,867,976 km (0.047 R)
• M19: 5,946,216 km (0.067 R)
• M20: 6,064,249 km (0.083 R)
• M21: 6,829,592 km (0.027 R)
• M22: 6,911,870 km (0.084 R)
• M23: 8,230,276 km (0.097 R)
• M24: 8,805,929 km (0.116 R)
• M25: 9,166,610 km (0.094 R)
• M26: 9,532,227 km (0.116 R)
• M27: 9,624,229 km (0.044 R)
• M28: 10,753,095 km (0.118 R)
• M29: 12,272,112 km (0.036 R)
• M30: 12,372,492 km (0.084 R)
• M31: 12,523,436 km (0.098 R)
• M32: 12,725,692 km (0.104 R)
• M33: 12,878,133 km (0.088 R)
• M34: 13,649,160 km (0.051 R)
• M35: 14,329,681 km (0.111 R)
• M36: 16,160,908 km (0.098 R)
• M37: 16,657,873 km (0.059 R)
• M38: 17,441,017 km (0.066 R)
• M39: 17,666,910 km (0.088 R)
• M40: 18,178,834 km (0.091 R)
• M41: 19,159,149 km (0.104 R)
• M42: 19,684,985 km (0.064 R)
• M43: 20,097,427 km (0.068 R)
• M44: 20,453,170 km (0.111 R)
• M45: 20,751,169 km (0.085 R)
• M46: 21,411,794 km (0.106 R)
• M47: 22,201,521 km (0.05 R)
• M48: 23,248,706 km (0.101 R)
• M49: 23,435,105 km (0.096 R)
• M50: 24,122,956 km (0.069 R)
• M51: 25,199,163 km (0.117 R)
• M52: 25,262,892 km (0.111 R)
• M53: 25,390,648 km (0.115 R)
• M54: 26,161,676 km (0.098 R)
• M55: 26,614,957 km (0.117 R)
• M56: 26,744,958 km (0.109 R)
• M57: 27,005,557 km (0.11 R)
• M58: 27,792,592 km (0.096 R)
• M59: 30,401,728 km (0.116 R)
• M60: 30,741,764 km (0.096 R)
• M61: 33,297,793 km (0.075 R)
• M62: 34,000,305 km (0.1 R)
• M63: 34,070,765 km (0.119 R)
• M64: 34,636,545 km (0.098 R)
• M65: 34,920,781 km (0.1 R)
• M66: 37,803,980 km (0.083 R)
• M67: 39,570,432 km (0.091 R)
• M68: 40,016,234 km (0.109 R)
• M69: 40,314,233 km (0.084 R)
• M70: 41,514,157 km (0.067 R)
• M71: 43,106,626 km (0.063 R)
• M72: 43,488,699 km (0.116 R)
• M73: 43,641,888 km (0.081 R)
• M74: 45,260,985 km (0.083 R)
• M75: 45,727,132 km (0.055 R)
• M76: 46,038,894 km (0.103 R)
• M77: 46,194,925 km (0.078 R)
• M78: 46,351,255 km (0.07 R)
• M79: 46,899,531 km (0.079 R)
• M80: 47,135,297 km (0.091 R)
• M81: 49,513,604 km (0.107 R)
• M82: 49,593,489 km (0.112 R)
• M83: 49,993,963 km (0.083 R)
• M84: 50,154,332 km (0.112 R)
• M85: 50,556,301 km (0.096 R)
• M86: 50,717,269 km (0.111 R)
• M87: 52,418,795 km (0.073 R)
• M88: 54,386,007 km (0.041 R)
• M89: 54,633,591 km (0.032 R)
• M90: 54,881,624 km (0.094 R)
• M91: 54,964,352 km (0.091 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 11,224 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit