🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.5 AU - 0.72 AU

Year: 177 Days

Day: 15.5 Hours

Environment

Temp: 162 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.69 AU - 0.97 AU

Year: 280 Days

Day: 28.3 Hours

Environment

Temp: 145 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 94,888,999 km

• M1: 165,455 km (0.064 R)
• M2: 306,376 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.87 AU - 1.27 AU

Year: 410 Days

Day: 28.1 Hours

Environment

Temp: 4 °C

Axial Tilt: 44.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 94,888,999 km

• M1: 351,705 km (0.04 R)
• M2: 646,562 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.21 AU - 1.23 AU

Year: 500 Days

Day: 34.8 Hours

Environment

Temp: 3 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.39 AU - 1.41 AU

Year: 614 Days

Day: 24.9 Hours

Environment

Temp: -29 °C

Axial Tilt: 76.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.03 AU - 4.83 AU

Year: 2889 Days

Day: 15 Hours

Environment

Temp: -119 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 94,888,999 km

• M1: 1,657,694 km (0.108 R)
• M2: 2,681,991 km (0.071 R)

Asteroid Belt

Center: 5.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.3

Radius: 8

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5.82 AU - 6.66 AU

Year: 5781 Days

Day: 5.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 94,888,999 km

• M1: 123,717 km (0.068 R)
• M2: 261,796 km (0.104 R)
• M3: 343,477 km (0.078 R)
• M4: 416,331 km (0.11 R)
• M5: 547,678 km (0.098 R)
• M6: 1,050,027 km (0.081 R)
• M7: 1,176,138 km (0.034 R)
• M8: 1,307,336 km (0.054 R)
• M9: 2,033,783 km (0.096 R)
• M10: 2,156,753 km (0.081 R)
• M11: 2,264,014 km (0.039 R)
• M12: 2,318,318 km (0.11 R)
• M13: 2,672,716 km (0.046 R)
• M14: 2,827,101 km (0.102 R)
• M15: 3,104,305 km (0.11 R)
• M16: 3,431,925 km (0.048 R)
• M17: 3,685,044 km (0.113 R)
• M18: 3,813,848 km (0.099 R)
• M19: 3,965,989 km (0.039 R)
• M20: 4,075,944 km (0.12 R)
• M21: 4,344,023 km (0.089 R)
• M22: 4,503,046 km (0.11 R)
• M23: 4,733,576 km (0.098 R)
• M24: 5,158,135 km (0.057 R)
• M25: 5,326,731 km (0.087 R)
• M26: 5,669,161 km (0.069 R)
• M27: 5,818,011 km (0.107 R)
• M28: 5,918,092 km (0.104 R)
• M29: 6,738,935 km (0.057 R)
• M30: 6,896,761 km (0.082 R)
• M31: 7,029,155 km (0.104 R)
• M32: 7,540,481 km (0.109 R)
• M33: 8,741,153 km (0.095 R)
• M34: 8,827,172 km (0.101 R)
• M35: 8,913,490 km (0.112 R)
• M36: 9,232,133 km (0.054 R)
• M37: 9,495,725 km (0.074 R)
• M38: 9,672,849 km (0.073 R)
• M39: 9,880,790 km (0.085 R)
• M40: 10,544,256 km (0.086 R)
• M41: 10,912,117 km (0.107 R)
• M42: 11,566,010 km (0.084 R)
• M43: 11,660,556 km (0.066 R)
• M44: 12,040,983 km (0.117 R)
• M45: 12,522,239 km (0.078 R)
• M46: 12,651,642 km (0.114 R)
• M47: 13,969,898 km (0.057 R)
• M48: 14,679,441 km (0.118 R)
• M49: 15,262,274 km (0.059 R)
• M50: 15,365,945 km (0.083 R)
• M51: 15,435,209 km (0.115 R)
• M52: 15,539,180 km (0.099 R)
• M53: 16,521,589 km (0.113 R)
• M54: 16,734,766 km (0.082 R)
• M55: 17,596,300 km (0.055 R)
• M56: 18,105,531 km (0.117 R)
• M57: 18,325,290 km (0.056 R)
• M58: 18,508,997 km (0.108 R)
• M59: 18,915,604 km (0.094 R)
• M60: 19,175,754 km (0.065 R)
• M61: 19,437,102 km (0.062 R)
• M62: 19,775,043 km (0.098 R)
• M63: 19,925,688 km (0.075 R)
• M64: 20,001,235 km (0.089 R)
• M65: 20,190,477 km (0.118 R)
• M66: 20,418,464 km (0.085 R)
• M67: 21,338,491 km (0.058 R)
• M68: 21,609,263 km (0.081 R)
• M69: 23,736,993 km (0.111 R)
• M70: 24,299,481 km (0.109 R)
• M71: 24,541,830 km (0.086 R)
• M72: 25,151,441 km (0.108 R)
• M73: 25,724,850 km (0.099 R)
• M74: 26,509,790 km (0.086 R)
• M75: 27,470,657 km (0.074 R)
• M76: 27,807,551 km (0.077 R)
• M77: 27,976,447 km (0.081 R)
• M78: 28,061,120 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.6

Radius: 10.5

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 7.34 AU - 8.32 AU

Year: 8125 Days

Day: 13.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 94,888,999 km

• M1: 137,630 km (0.073 R)
• M2: 341,682 km (0.062 R)
• M3: 472,580 km (0.102 R)
• M4: 608,564 km (0.081 R)
• M5: 1,402,031 km (0.061 R)
• M6: 2,111,125 km (0.094 R)
• M7: 2,203,876 km (0.087 R)
• M8: 2,274,486 km (0.03 R)
• M9: 2,564,407 km (0.085 R)
• M10: 3,587,207 km (0.086 R)
• M11: 3,896,725 km (0.104 R)
• M12: 4,421,814 km (0.072 R)
• M13: 4,541,492 km (0.116 R)
• M14: 4,753,622 km (0.053 R)
• M15: 5,282,600 km (0.076 R)
• M16: 5,409,758 km (0.108 R)
• M17: 5,538,113 km (0.059 R)
• M18: 6,194,399 km (0.094 R)
• M19: 6,261,419 km (0.119 R)
• M20: 6,430,016 km (0.07 R)
• M21: 6,566,000 km (0.106 R)
• M22: 7,154,518 km (0.045 R)
• M23: 7,651,781 km (0.115 R)
• M24: 7,977,456 km (0.088 R)
• M25: 8,381,669 km (0.094 R)
• M26: 8,493,120 km (0.081 R)
• M27: 9,133,848 km (0.111 R)
• M28: 9,556,761 km (0.071 R)
• M29: 9,712,043 km (0.08 R)
• M30: 9,907,568 km (0.118 R)
• M31: 10,064,795 km (0.079 R)
• M32: 10,702,082 km (0.093 R)
• M33: 10,985,121 km (0.111 R)
• M34: 11,066,502 km (0.102 R)
• M35: 11,641,258 km (0.119 R)
• M36: 12,267,773 km (0.062 R)
• M37: 13,423,267 km (0.083 R)
• M38: 13,684,764 km (0.059 R)
• M39: 14,390,418 km (0.032 R)
• M40: 15,243,574 km (0.118 R)
• M41: 15,334,380 km (0.096 R)
• M42: 15,745,026 km (0.054 R)
• M43: 15,928,732 km (0.115 R)
• M44: 16,251,864 km (0.082 R)
• M45: 17,756,818 km (0.077 R)
• M46: 18,574,371 km (0.097 R)
• M47: 19,798,829 km (0.094 R)
• M48: 20,295,794 km (0.111 R)
• M49: 20,545,921 km (0.088 R)
• M50: 20,646,301 km (0.1 R)
• M51: 21,811,669 km (0.102 R)
• M52: 22,170,554 km (0.085 R)
• M53: 22,428,162 km (0.107 R)
• M54: 22,946,219 km (0.118 R)
• M55: 23,154,609 km (0.111 R)
• M56: 23,259,028 km (0.088 R)
• M57: 23,994,302 km (0.104 R)
• M58: 24,258,791 km (0.085 R)
• M59: 26,409,260 km (0.12 R)
• M60: 26,518,317 km (0.109 R)
• M61: 28,619,868 km (0.107 R)
• M62: 28,731,917 km (0.045 R)
• M63: 29,407,501 km (0.111 R)
• M64: 30,373,604 km (0.097 R)
• M65: 31,871,228 km (0.082 R)
• M66: 33,451,729 km (0.099 R)
• M67: 35,900,198 km (0.119 R)
• M68: 36,324,009 km (0.094 R)
• M69: 36,932,274 km (0.076 R)
• M70: 37,482,644 km (0.101 R)
• M71: 37,728,134 km (0.1 R)
• M72: 37,974,073 km (0.112 R)
• M73: 38,405,813 km (0.052 R)
• M74: 39,149,912 km (0.075 R)
• M75: 39,898,650 km (0.044 R)
• M76: 40,149,226 km (0.034 R)
• M77: 41,157,067 km (0.114 R)
• M78: 41,473,766 km (0.089 R)
• M79: 41,981,950 km (0.105 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.8

Radius: 8.5

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 7.23 AU - 8.67 AU

Year: 8313 Days

Day: 12.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 94,888,999 km

• M1: 338,989 km (0.115 R)
• M2: 424,260 km (0.045 R)
• M3: 715,527 km (0.113 R)
• M4: 1,256,323 km (0.098 R)
• M5: 1,591,572 km (0.1 R)
• M6: 1,847,982 km (0.109 R)
• M7: 2,154,359 km (0.08 R)
• M8: 2,266,557 km (0.079 R)
• M9: 2,361,402 km (0.118 R)
• M10: 2,496,489 km (0.117 R)
• M11: 2,714,154 km (0.097 R)
• M12: 2,896,813 km (0.032 R)
• M13: 3,534,549 km (0.092 R)
• M14: 3,711,822 km (0.08 R)
• M15: 4,237,958 km (0.096 R)
• M16: 4,379,178 km (0.113 R)
• M17: 4,569,766 km (0.098 R)
• M18: 4,738,812 km (0.06 R)
• M19: 4,836,350 km (0.105 R)
• M20: 5,157,985 km (0.077 R)
• M21: 6,005,457 km (0.12 R)
• M22: 6,164,180 km (0.082 R)
• M23: 6,297,472 km (0.107 R)
• M24: 6,404,883 km (0.044 R)
• M25: 6,485,816 km (0.079 R)
• M26: 6,567,047 km (0.12 R)
• M27: 6,867,889 km (0.116 R)
• M28: 7,061,767 km (0.062 R)
• M29: 7,454,911 km (0.058 R)
• M30: 7,884,107 km (0.058 R)
• M31: 8,087,111 km (0.057 R)
• M32: 8,916,482 km (0.057 R)
• M33: 9,587,129 km (0.111 R)
• M34: 10,273,783 km (0.085 R)
• M35: 10,463,922 km (0.103 R)
• M36: 10,976,445 km (0.118 R)
• M37: 11,892,881 km (0.05 R)
• M38: 12,059,084 km (0.104 R)
• M39: 12,833,852 km (0.089 R)
• M40: 13,244,348 km (0.117 R)
• M41: 13,659,333 km (0.119 R)
• M42: 14,360,199 km (0.091 R)
• M43: 14,750,799 km (0.078 R)
• M44: 14,822,157 km (0.102 R)
• M45: 15,397,361 km (0.077 R)
• M46: 15,542,321 km (0.055 R)
• M47: 16,384,408 km (0.077 R)
• M48: 16,458,459 km (0.063 R)
• M49: 16,643,810 km (0.075 R)
• M50: 16,829,760 km (0.045 R)
• M51: 17,053,858 km (0.113 R)
• M52: 17,846,278 km (0.088 R)
• M53: 18,381,090 km (0.1 R)
• M54: 18,843,797 km (0.046 R)
• M55: 20,493,113 km (0.051 R)
• M56: 20,572,699 km (0.088 R)
• M57: 21,658,630 km (0.072 R)
• M58: 23,052,433 km (0.077 R)
• M59: 23,802,068 km (0.108 R)
• M60: 23,927,731 km (0.118 R)
• M61: 24,517,296 km (0.077 R)
• M62: 27,141,542 km (0.089 R)
• M63: 27,624,144 km (0.119 R)
• M64: 27,800,371 km (0.081 R)
• M65: 28,065,309 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 887.3

Radius: 4.5

Gravity: 43.82 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 13.03 AU - 19.63 AU

Year: 24473 Days

Day: 16.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 94,888,999 km

• M1: 71,508 km (0.089 R)
• M2: 150,795 km (0.109 R)
• M3: 524,341 km (0.106 R)
• M4: 703,708 km (0.073 R)
• M5: 961,166 km (0.051 R)
• M6: 1,022,202 km (0.045 R)
• M7: 1,700,629 km (0.048 R)
• M8: 2,364,694 km (0.048 R)
• M9: 2,965,329 km (0.107 R)
• M10: 3,009,909 km (0.113 R)
• M11: 3,802,628 km (0.12 R)
• M12: 4,297,498 km (0.095 R)
• M13: 5,400,782 km (0.063 R)
• M14: 5,510,288 km (0.094 R)
• M15: 5,620,392 km (0.111 R)
• M16: 6,644,539 km (0.116 R)
• M17: 7,479,894 km (0.11 R)
• M18: 7,724,636 km (0.099 R)
• M19: 8,665,606 km (0.112 R)
• M20: 8,793,812 km (0.112 R)
• M21: 9,642,181 km (0.082 R)
• M22: 10,244,761 km (0.11 R)
• M23: 11,345,652 km (0.114 R)
• M24: 12,267,474 km (0.107 R)
• M25: 12,555,899 km (0.092 R)
• M26: 14,332,972 km (0.113 R)
• M27: 14,636,805 km (0.063 R)
• M28: 14,713,100 km (0.112 R)
• M29: 16,582,924 km (0.079 R)
• M30: 16,821,832 km (0.084 R)
• M31: 17,222,604 km (0.091 R)
• M32: 17,383,721 km (0.091 R)
• M33: 17,951,894 km (0.059 R)
• M34: 19,608,242 km (0.102 R)
• M35: 20,539,937 km (0.099 R)
• M36: 21,312,760 km (0.099 R)
• M37: 21,659,378 km (0.028 R)
• M38: 24,046,960 km (0.107 R)
• M39: 24,588,804 km (0.081 R)
• M40: 24,861,221 km (0.082 R)
• M41: 27,169,965 km (0.119 R)
• M42: 28,017,736 km (0.119 R)
• M43: 28,112,432 km (0.084 R)
• M44: 29,449,837 km (0.065 R)
• M45: 29,642,668 km (0.09 R)
• M46: 37,687,294 km (0.081 R)
• M47: 38,211,186 km (0.119 R)
• M48: 40,223,726 km (0.051 R)
• M49: 40,651,875 km (0.087 R)
• M50: 41,836,840 km (0.069 R)
• M51: 42,487,890 km (0.08 R)
• M52: 43,033,174 km (0.086 R)
• M53: 44,350,982 km (0.118 R)
• M54: 45,014,747 km (0.081 R)
• M55: 45,347,902 km (0.084 R)
• M56: 47,026,091 km (0.105 R)
• M57: 47,702,871 km (0.109 R)
• M58: 47,816,117 km (0.056 R)
• M59: 48,383,093 km (0.105 R)
• M60: 48,610,482 km (0.096 R)
• M61: 49,066,456 km (0.092 R)
• M62: 49,294,892 km (0.082 R)
• M63: 49,752,961 km (0.108 R)
• M64: 50,097,335 km (0.087 R)
• M65: 51,367,122 km (0.102 R)
• M66: 54,883,569 km (0.105 R)
• M67: 56,072,872 km (0.092 R)
• M68: 56,192,251 km (0.106 R)
• M69: 56,670,665 km (0.078 R)
• M70: 60,668,968 km (0.111 R)
• M71: 60,914,159 km (0.115 R)
• M72: 64,506,901 km (0.066 R)
• M73: 69,701,986 km (0.117 R)
• M74: 70,731,220 km (0.083 R)
• M75: 70,989,276 km (0.077 R)
• M76: 71,118,529 km (0.099 R)
• M77: 71,247,781 km (0.116 R)
• M78: 72,674,496 km (0.094 R)
• M79: 73,718,240 km (0.11 R)
• M80: 74,504,078 km (0.086 R)
• M81: 75,424,554 km (0.053 R)
• M82: 77,144,032 km (0.054 R)
• M83: 78,075,129 km (0.065 R)
• M84: 78,341,862 km (0.09 R)
• M85: 80,621,284 km (0.078 R)
• M86: 81,025,797 km (0.052 R)
• M87: 81,431,058 km (0.095 R)
• M88: 83,194,667 km (0.062 R)
• M89: 84,559,748 km (0.081 R)
• M90: 85,382,386 km (0.081 R)
• M91: 86,897,364 km (0.094 R)
• M92: 87,727,632 km (0.073 R)
• M93: 88,699,420 km (0.083 R)
• M94: 88,977,672 km (0.089 R)
• M95: 90,233,696 km (0.095 R)
• M96: 91,074,286 km (0.037 R)
• M97: 93,753,285 km (0.105 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: 240 - 12,397 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit