🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.43 AU - 0.65 AU

Year: 165 Days

Day: 39.2 Hours

Environment

Temp: 163 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.48 AU - 0.74 AU

Year: 198 Days

Day: 22 Hours

Environment

Temp: 25 °C

Axial Tilt: 28.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 49,948,766 km

• M1: 81,830 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.51 AU - 0.75 AU

Year: 208 Days

Day: 42.6 Hours

Environment

Temp: 25 °C

Axial Tilt: 19.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 49,948,766 km

• M1: 31,416 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.82 AU - 0.94 AU

Year: 344 Days

Day: 22.3 Hours

Environment

Temp: -32 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.14 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.39 AU - 1.39 AU

Year: 682 Days

Day: 29.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,948,766 km

• M1: 235,916 km (0.083 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.31 AU - 3.63 AU

Year: 2130 Days

Day: 18.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.8

Radius: 12.3

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.67 AU - 5.59 AU

Year: 4147 Days

Day: 9.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 49,948,766 km

• M1: 315,502 km (0.052 R)
• M2: 665,860 km (0.053 R)
• M3: 1,101,788 km (0.082 R)
• M4: 1,251,835 km (0.079 R)
• M5: 1,482,664 km (0.074 R)
• M6: 1,727,855 km (0.101 R)
• M7: 2,577,571 km (0.072 R)
• M8: 2,969,368 km (0.062 R)
• M9: 3,664,250 km (0.053 R)
• M10: 3,788,416 km (0.112 R)
• M11: 3,892,985 km (0.109 R)
• M12: 4,430,341 km (0.06 R)
• M13: 4,562,885 km (0.09 R)
• M14: 5,409,160 km (0.11 R)
• M15: 5,693,994 km (0.095 R)
• M16: 5,814,271 km (0.114 R)
• M17: 6,179,888 km (0.103 R)
• M18: 6,653,964 km (0.098 R)
• M19: 6,882,699 km (0.091 R)
• M20: 7,036,635 km (0.057 R)
• M21: 7,321,769 km (0.08 R)
• M22: 8,037,894 km (0.116 R)
• M23: 8,227,135 km (0.067 R)
• M24: 8,582,729 km (0.114 R)
• M25: 8,999,359 km (0.112 R)
• M26: 9,280,753 km (0.05 R)
• M27: 9,365,724 km (0.088 R)
• M28: 9,507,992 km (0.106 R)
• M29: 9,997,027 km (0.111 R)
• M30: 10,553,382 km (0.061 R)
• M31: 10,880,104 km (0.091 R)
• M32: 11,270,404 km (0.11 R)
• M33: 12,344,367 km (0.09 R)
• M34: 12,972,828 km (0.118 R)
• M35: 13,676,088 km (0.081 R)
• M36: 14,358,852 km (0.118 R)
• M37: 15,086,197 km (0.094 R)
• M38: 15,253,148 km (0.066 R)
• M39: 15,487,868 km (0.06 R)
• M40: 15,995,154 km (0.073 R)
• M41: 16,233,763 km (0.034 R)
• M42: 16,542,233 km (0.113 R)
• M43: 16,783,385 km (0.118 R)
• M44: 17,130,153 km (0.09 R)
• M45: 17,339,291 km (0.111 R)
• M46: 17,444,159 km (0.112 R)
• M47: 17,760,259 km (0.099 R)
• M48: 18,078,005 km (0.092 R)
• M49: 18,827,042 km (0.03 R)
• M50: 18,970,955 km (0.1 R)
• M51: 19,223,476 km (0.096 R)
• M52: 19,622,753 km (0.101 R)
• M53: 20,024,722 km (0.12 R)
• M54: 20,281,881 km (0.056 R)
• M55: 20,466,185 km (0.105 R)
• M56: 21,209,388 km (0.11 R)
• M57: 21,321,586 km (0.045 R)
• M58: 21,434,084 km (0.118 R)
• M59: 21,772,474 km (0.029 R)
• M60: 22,302,649 km (0.06 R)
• M61: 22,454,790 km (0.078 R)
• M62: 22,645,527 km (0.119 R)
• M63: 22,760,269 km (0.055 R)
• M64: 22,875,160 km (0.12 R)
• M65: 23,259,627 km (0.055 R)
• M66: 23,414,012 km (0.115 R)
• M67: 23,530,099 km (0.083 R)
• M68: 23,723,829 km (0.072 R)
• M69: 23,879,261 km (0.081 R)
• M70: 23,996,097 km (0.078 R)
• M71: 24,425,892 km (0.091 R)
• M72: 24,818,885 km (0.109 R)
• M73: 24,976,711 km (0.11 R)
• M74: 25,293,260 km (0.096 R)
• M75: 25,690,742 km (0.088 R)
• M76: 26,090,467 km (0.115 R)
• M77: 27,261,070 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.2

Radius: 10.3

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 5.36 AU - 7.52 AU

Year: 6803 Days

Day: 11.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 49,948,766 km

• M1: 129,253 km (0.115 R)
• M2: 383,120 km (0.078 R)
• M3: 553,063 km (0.105 R)
• M4: 628,610 km (0.069 R)
• M5: 923,767 km (0.088 R)
• M6: 1,227,451 km (0.106 R)
• M7: 1,347,278 km (0.117 R)
• M8: 1,435,392 km (0.068 R)
• M9: 2,168,421 km (0.087 R)
• M10: 2,251,747 km (0.093 R)
• M11: 2,573,682 km (0.103 R)
• M12: 2,751,554 km (0.116 R)
• M13: 3,237,597 km (0.119 R)
• M14: 3,333,340 km (0.105 R)
• M15: 3,626,103 km (0.117 R)
• M16: 4,262,642 km (0.049 R)
• M17: 4,500,353 km (0.045 R)
• M18: 4,580,687 km (0.098 R)
• M19: 4,715,474 km (0.089 R)
• M20: 5,016,615 km (0.056 R)
• M21: 5,523,004 km (0.03 R)
• M22: 5,811,578 km (0.07 R)
• M23: 6,403,238 km (0.085 R)
• M24: 6,614,919 km (0.036 R)
• M25: 7,169,927 km (0.082 R)
• M26: 7,263,874 km (0.063 R)
• M27: 7,484,681 km (0.11 R)
• M28: 8,324,374 km (0.096 R)
• M29: 9,295,862 km (0.087 R)
• M30: 9,916,992 km (0.118 R)
• M31: 9,986,855 km (0.12 R)
• M32: 10,197,339 km (0.108 R)
• M33: 11,637,966 km (0.05 R)
• M34: 11,933,721 km (0.116 R)
• M35: 12,608,109 km (0.107 R)
• M36: 12,683,805 km (0.1 R)
• M37: 13,102,978 km (0.117 R)
• M38: 13,295,062 km (0.085 R)
• M39: 13,681,922 km (0.055 R)
• M40: 13,798,758 km (0.082 R)
• M41: 14,033,327 km (0.116 R)
• M42: 14,545,999 km (0.093 R)
• M43: 15,266,164 km (0.111 R)
• M44: 16,285,673 km (0.112 R)
• M45: 16,574,995 km (0.025 R)
• M46: 16,658,022 km (0.098 R)
• M47: 16,782,787 km (0.117 R)
• M48: 16,866,113 km (0.09 R)
• M49: 17,242,800 km (0.117 R)
• M50: 17,622,330 km (0.104 R)
• M51: 17,834,460 km (0.069 R)
• M52: 17,962,067 km (0.079 R)
• M53: 19,386,089 km (0.086 R)
• M54: 20,533,505 km (0.041 R)
• M55: 20,622,665 km (0.045 R)
• M56: 20,756,555 km (0.118 R)
• M57: 22,939,786 km (0.092 R)
• M58: 23,264,114 km (0.095 R)
• M59: 23,964,532 km (0.098 R)
• M60: 24,577,135 km (0.08 R)
• M61: 24,909,093 km (0.029 R)
• M62: 25,865,921 km (0.057 R)
• M63: 25,962,112 km (0.038 R)
• M64: 26,155,243 km (0.066 R)
• M65: 26,348,673 km (0.107 R)
• M66: 26,445,612 km (0.119 R)
• M67: 26,737,179 km (0.047 R)
• M68: 26,980,874 km (0.086 R)
• M69: 28,062,167 km (0.1 R)
• M70: 28,359,568 km (0.069 R)
• M71: 28,807,464 km (0.087 R)
• M72: 29,559,342 km (0.12 R)
• M73: 29,962,958 km (0.105 R)
• M74: 30,368,368 km (0.076 R)
• M75: 30,470,094 km (0.028 R)
• M76: 30,571,821 km (0.08 R)
• M77: 30,724,710 km (0.069 R)
• M78: 30,826,736 km (0.084 R)
• M79: 30,979,924 km (0.113 R)
• M80: 31,905,037 km (0.077 R)
• M81: 32,008,409 km (0.116 R)
• M82: 32,474,706 km (0.112 R)
• M83: 33,257,103 km (0.11 R)
• M84: 34,098,441 km (0.032 R)
• M85: 34,734,082 km (0.05 R)
• M86: 35,053,324 km (0.047 R)
• M87: 35,963,179 km (0.086 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.5

Radius: 9.9

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 6.17 AU - 7.91 AU

Year: 7775 Days

Day: 12.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 49,948,766 km

• M1: 140,323 km (0.072 R)
• M2: 408,253 km (0.097 R)
• M3: 537,056 km (0.119 R)
• M4: 914,193 km (0.116 R)
• M5: 1,224,459 km (0.07 R)
• M6: 1,585,887 km (0.113 R)
• M7: 1,878,650 km (0.104 R)
• M8: 2,338,963 km (0.082 R)
• M9: 2,582,209 km (0.105 R)
• M10: 3,069,300 km (0.034 R)
• M11: 3,409,934 km (0.112 R)
• M12: 3,610,245 km (0.078 R)
• M13: 5,060,148 km (0.08 R)
• M14: 5,404,522 km (0.093 R)
• M15: 5,521,059 km (0.084 R)
• M16: 5,845,686 km (0.044 R)
• M17: 6,055,572 km (0.072 R)
• M18: 6,298,519 km (0.059 R)
• M19: 6,544,757 km (0.107 R)
• M20: 6,669,073 km (0.062 R)
• M21: 6,794,137 km (0.079 R)
• M22: 7,496,050 km (0.046 R)
• M23: 8,456,169 km (0.113 R)
• M24: 8,796,355 km (0.045 R)
• M25: 9,490,040 km (0.098 R)
• M26: 9,630,812 km (0.079 R)
• M27: 9,701,572 km (0.08 R)
• M28: 9,914,599 km (0.118 R)
• M29: 10,490,551 km (0.09 R)
• M30: 10,782,566 km (0.059 R)
• M31: 11,337,424 km (0.073 R)
• M32: 11,449,473 km (0.08 R)
• M33: 12,015,402 km (0.114 R)
• M34: 13,410,552 km (0.042 R)
• M35: 14,288,242 km (0.113 R)
• M36: 14,611,972 km (0.07 R)
• M37: 14,693,353 km (0.119 R)
• M38: 15,349,340 km (0.088 R)
• M39: 15,473,357 km (0.108 R)
• M40: 15,597,822 km (0.085 R)
• M41: 15,680,998 km (0.118 R)
• M42: 16,182,750 km (0.1 R)
• M43: 16,732,372 km (0.115 R)
• M44: 16,860,129 km (0.118 R)
• M45: 16,945,400 km (0.096 R)
• M46: 17,030,970 km (0.082 R)
• M47: 18,024,000 km (0.074 R)
• M48: 18,373,910 km (0.093 R)
• M49: 18,858,607 km (0.083 R)
• M50: 19,080,311 km (0.107 R)
• M51: 19,526,412 km (0.1 R)
• M52: 20,201,846 km (0.068 R)
• M53: 21,068,467 km (0.094 R)
• M54: 21,298,698 km (0.064 R)
• M55: 21,668,504 km (0.119 R)
• M56: 21,807,779 km (0.043 R)
• M57: 22,133,903 km (0.079 R)
• M58: 22,414,548 km (0.076 R)
• M59: 23,074,424 km (0.073 R)
• M60: 23,169,120 km (0.088 R)
• M61: 24,268,365 km (0.075 R)
• M62: 26,170,801 km (0.064 R)
• M63: 26,616,603 km (0.106 R)
• M64: 26,965,166 km (0.115 R)
• M65: 27,465,571 km (0.1 R)
• M66: 28,222,087 km (0.068 R)
• M67: 28,424,942 km (0.098 R)
• M68: 29,036,498 km (0.082 R)
• M69: 29,292,609 km (0.083 R)
• M70: 30,792,627 km (0.089 R)
• M71: 31,001,616 km (0.087 R)
• M72: 31,263,262 km (0.096 R)
• M73: 32,423,693 km (0.115 R)
• M74: 32,583,164 km (0.03 R)
• M75: 32,902,556 km (0.115 R)
• M76: 33,062,625 km (0.119 R)
• M77: 33,813,308 km (0.027 R)
• M78: 34,352,907 km (0.056 R)
• M79: 34,515,370 km (0.083 R)
• M80: 34,786,591 km (0.096 R)
• M81: 35,659,644 km (0.027 R)
• M82: 35,988,760 km (0.084 R)
• M83: 36,374,124 km (0.116 R)
• M84: 36,594,930 km (0.03 R)
• M85: 37,037,890 km (0.108 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 352.2

Radius: 4.5

Gravity: 17.39 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 10.21 AU - 11.45 AU

Year: 14835 Days

Day: 16.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 49,948,766 km

• M1: 57,595 km (0.079 R)
• M2: 265,087 km (0.101 R)
• M3: 411,095 km (0.115 R)
• M4: 440,267 km (0.087 R)
• M5: 647,609 km (0.12 R)
• M6: 752,926 km (0.114 R)
• M7: 1,080,695 km (0.115 R)
• M8: 1,270,684 km (0.112 R)
• M9: 1,729,351 km (0.077 R)
• M10: 1,851,423 km (0.086 R)
• M11: 2,613,774 km (0.109 R)
• M12: 2,753,947 km (0.096 R)
• M13: 3,369,542 km (0.111 R)
• M14: 3,771,362 km (0.113 R)
• M15: 4,058,291 km (0.111 R)
• M16: 4,090,604 km (0.034 R)
• M17: 4,155,530 km (0.099 R)
• M18: 4,385,312 km (0.071 R)
• M19: 4,653,092 km (0.119 R)
• M20: 4,891,701 km (0.093 R)
• M21: 5,064,636 km (0.054 R)
• M22: 5,487,699 km (0.115 R)
• M23: 6,900,800 km (0.083 R)
• M24: 7,687,087 km (0.062 R)
• M25: 7,968,929 km (0.114 R)
• M26: 9,129,958 km (0.118 R)
• M27: 9,471,191 km (0.099 R)
• M28: 9,903,678 km (0.067 R)
• M29: 10,166,372 km (0.109 R)
• M30: 10,475,591 km (0.083 R)
• M31: 11,605,055 km (0.109 R)
• M32: 12,114,286 km (0.091 R)
• M33: 12,254,310 km (0.108 R)
• M34: 12,348,107 km (0.11 R)
• M35: 12,583,425 km (0.114 R)
• M36: 12,725,244 km (0.12 R)
• M37: 12,867,810 km (0.116 R)
• M38: 12,962,955 km (0.073 R)
• M39: 13,394,545 km (0.059 R)
• M40: 13,539,505 km (0.107 R)
• M41: 13,733,384 km (0.057 R)
• M42: 13,977,228 km (0.115 R)
• M43: 14,026,147 km (0.112 R)
• M44: 14,866,737 km (0.092 R)
• M45: 15,016,784 km (0.106 R)
• M46: 15,520,480 km (0.118 R)
• M47: 15,672,621 km (0.059 R)
• M48: 17,537,209 km (0.041 R)
• M49: 17,854,655 km (0.089 R)
• M50: 18,441,827 km (0.086 R)
• M51: 18,602,944 km (0.065 R)
• M52: 19,744,376 km (0.073 R)
• M53: 20,129,889 km (0.118 R)
• M54: 20,351,294 km (0.085 R)
• M55: 20,740,698 km (0.1 R)
• M56: 20,964,346 km (0.114 R)
• M57: 21,583,382 km (0.094 R)
• M58: 21,866,721 km (0.099 R)
• M59: 22,322,695 km (0.116 R)
• M60: 23,186,024 km (0.094 R)
• M61: 23,650,975 km (0.105 R)
• M62: 24,177,709 km (0.035 R)
• M63: 25,481,454 km (0.105 R)
• M64: 25,601,132 km (0.11 R)
• M65: 25,961,214 km (0.111 R)
• M66: 28,094,779 km (0.096 R)
• M67: 28,403,998 km (0.101 R)
• M68: 29,088,708 km (0.088 R)
• M69: 29,276,303 km (0.067 R)
• M70: 29,904,614 km (0.032 R)
• M71: 31,302,756 km (0.055 R)
• M72: 31,366,784 km (0.079 R)
• M73: 32,268,111 km (0.055 R)
• M74: 32,397,513 km (0.083 R)
• M75: 34,425,911 km (0.097 R)
• M76: 35,756,285 km (0.087 R)
• M77: 35,957,344 km (0.118 R)
• M78: 36,293,191 km (0.042 R)
• M79: 36,900,260 km (0.045 R)
• M80: 37,374,784 km (0.084 R)
• M81: 37,578,836 km (0.035 R)
• M82: 41,172,924 km (0.1 R)
• M83: 41,383,558 km (0.081 R)
• M84: 42,442,412 km (0.091 R)
• M85: 42,655,140 km (0.08 R)
• M86: 45,744,336 km (0.089 R)
• M87: 46,108,158 km (0.074 R)
• M88: 47,132,006 km (0.085 R)
• M89: 47,205,459 km (0.081 R)
• M90: 48,459,537 km (0.055 R)
• M91: 48,904,741 km (0.076 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 17,937 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit