🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.98 AU - 1.24 AU

Year: 445 Days

Day: 16.9 Hours

Environment

Temp: 9 °C

Axial Tilt: 17.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.25 AU - 1.47 AU

Year: 604 Days

Day: 37.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.56 AU - 2.58 AU

Year: 1134 Days

Day: 20 Hours

Environment

Temp: -83 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.8 AU - 2.72 AU

Year: 1294 Days

Day: 40.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.13 AU - 3.29 AU

Year: 1699 Days

Day: 42.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,158,190 km

• M1: 249,529 km (0.09 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.29 AU - 3.67 AU

Year: 1959 Days

Day: 46 Hours

Environment

Temp: -116 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.88 AU - 3.66 AU

Year: 2252 Days

Day: 13.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625

Radius: 9.4

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.36 AU - 4.76 AU

Year: 3708 Days

Day: 13.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 82,158,190 km

• M1: 119,080 km (0.082 R)
• M2: 194,776 km (0.061 R)
• M3: 587,920 km (0.102 R)
• M4: 929,302 km (0.032 R)
• M5: 999,912 km (0.117 R)
• M6: 1,146,967 km (0.064 R)
• M7: 1,210,396 km (0.066 R)
• M8: 1,340,995 km (0.032 R)
• M9: 1,673,851 km (0.028 R)
• M10: 1,805,347 km (0.082 R)
• M11: 2,464,176 km (0.092 R)
• M12: 2,580,862 km (0.113 R)
• M13: 2,819,770 km (0.11 R)
• M14: 2,889,333 km (0.093 R)
• M15: 3,411,280 km (0.043 R)
• M16: 3,654,826 km (0.049 R)
• M17: 4,020,892 km (0.102 R)
• M18: 4,338,488 km (0.036 R)
• M19: 4,541,043 km (0.064 R)
• M20: 4,726,096 km (0.073 R)
• M21: 5,360,840 km (0.078 R)
• M22: 5,534,672 km (0.096 R)
• M23: 5,644,178 km (0.076 R)
• M24: 5,732,441 km (0.078 R)
• M25: 5,932,603 km (0.102 R)
• M26: 6,271,292 km (0.115 R)
• M27: 6,408,623 km (0.113 R)
• M28: 6,500,626 km (0.106 R)
• M29: 6,686,127 km (0.092 R)
• M30: 6,849,937 km (0.101 R)
• M31: 7,253,103 km (0.092 R)
• M32: 7,445,486 km (0.07 R)
• M33: 7,518,041 km (0.065 R)
• M34: 7,860,022 km (0.05 R)
• M35: 8,382,567 km (0.079 R)
• M36: 8,788,127 km (0.048 R)
• M37: 8,967,644 km (0.025 R)
• M38: 9,044,986 km (0.115 R)
• M39: 9,174,239 km (0.047 R)
• M40: 9,252,180 km (0.084 R)
• M41: 9,382,479 km (0.087 R)
• M42: 10,123,438 km (0.107 R)
• M43: 10,338,709 km (0.09 R)
• M44: 10,828,492 km (0.026 R)
• M45: 10,910,771 km (0.089 R)
• M46: 11,381,406 km (0.101 R)
• M47: 11,577,230 km (0.079 R)
• M48: 11,830,499 km (0.074 R)
• M49: 12,457,463 km (0.112 R)
• M50: 12,746,038 km (0.039 R)
• M51: 13,270,977 km (0.114 R)
• M52: 13,329,619 km (0.077 R)
• M53: 13,388,561 km (0.099 R)
• M54: 13,506,444 km (0.12 R)
• M55: 14,011,785 km (0.115 R)
• M56: 14,311,879 km (0.058 R)
• M57: 14,523,260 km (0.077 R)
• M58: 14,796,426 km (0.086 R)
• M59: 14,949,016 km (0.077 R)
• M60: 15,502,379 km (0.093 R)
• M61: 17,011,073 km (0.088 R)
• M62: 17,459,867 km (0.087 R)
• M63: 18,009,938 km (0.109 R)
• M64: 18,172,850 km (0.111 R)
• M65: 20,030,706 km (0.094 R)
• M66: 20,233,411 km (0.073 R)
• M67: 20,436,715 km (0.08 R)
• M68: 20,504,632 km (0.065 R)
• M69: 20,982,149 km (0.067 R)
• M70: 21,187,995 km (0.11 R)
• M71: 21,428,848 km (0.089 R)
• M72: 21,774,718 km (0.082 R)
• M73: 22,752,639 km (0.111 R)
• M74: 23,424,483 km (0.043 R)
• M75: 23,566,751 km (0.114 R)
• M76: 23,923,691 km (0.11 R)
• M77: 23,995,199 km (0.05 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.3

Radius: 10.6

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.53 AU - 7.37 AU

Year: 5527 Days

Day: 10.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 173.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 82,158,190 km

• M1: 145,858 km (0.107 R)
• M2: 223,499 km (0.094 R)
• M3: 419,472 km (0.113 R)
• M4: 631,153 km (0.09 R)
• M5: 750,682 km (0.111 R)
• M6: 1,098,946 km (0.084 R)
• M7: 1,306,887 km (0.054 R)
• M8: 1,727,107 km (0.079 R)
• M9: 1,952,701 km (0.11 R)
• M10: 2,042,011 km (0.113 R)
• M11: 2,114,566 km (0.065 R)
• M12: 2,299,768 km (0.059 R)
• M13: 2,451,909 km (0.114 R)
• M14: 2,529,251 km (0.042 R)
• M15: 2,826,652 km (0.061 R)
• M16: 3,347,402 km (0.1 R)
• M17: 3,476,954 km (0.113 R)
• M18: 3,808,014 km (0.028 R)
• M19: 4,034,355 km (0.069 R)
• M20: 4,103,170 km (0.059 R)
• M21: 4,500,502 km (0.107 R)
• M22: 4,643,817 km (0.096 R)
• M23: 5,332,267 km (0.071 R)
• M24: 5,433,245 km (0.084 R)
• M25: 5,765,801 km (0.082 R)
• M26: 6,343,847 km (0.095 R)
• M27: 6,504,665 km (0.073 R)
• M28: 8,332,751 km (0.117 R)
• M29: 8,450,185 km (0.114 R)
• M30: 9,075,804 km (0.113 R)
• M31: 9,318,152 km (0.045 R)
• M32: 9,716,382 km (0.106 R)
• M33: 9,808,983 km (0.116 R)
• M34: 9,933,149 km (0.063 R)
• M35: 10,214,243 km (0.106 R)
• M36: 10,371,471 km (0.043 R)
• M37: 10,656,604 km (0.104 R)
• M38: 10,976,594 km (0.097 R)
• M39: 11,888,992 km (0.12 R)
• M40: 12,121,018 km (0.088 R)
• M41: 12,522,090 km (0.113 R)
• M42: 13,337,398 km (0.115 R)
• M43: 14,029,887 km (0.066 R)
• M44: 14,099,749 km (0.114 R)
• M45: 14,380,544 km (0.066 R)
• M46: 16,176,766 km (0.067 R)
• M47: 16,544,477 km (0.049 R)
• M48: 16,692,430 km (0.115 R)
• M49: 17,815,311 km (0.119 R)
• M50: 18,731,149 km (0.115 R)
• M51: 19,233,649 km (0.119 R)
• M52: 20,133,629 km (0.078 R)
• M53: 20,212,468 km (0.089 R)
• M54: 20,449,879 km (0.059 R)
• M55: 20,807,568 km (0.112 R)
• M56: 20,967,189 km (0.086 R)
• M57: 21,529,228 km (0.108 R)
• M58: 22,096,204 km (0.12 R)
• M59: 22,259,116 km (0.118 R)
• M60: 22,504,157 km (0.098 R)
• M61: 23,535,186 km (0.06 R)
• M62: 23,784,865 km (0.117 R)
• M63: 24,119,066 km (0.103 R)
• M64: 24,412,877 km (0.057 R)
• M65: 25,131,395 km (0.073 R)
• M66: 25,216,367 km (0.096 R)
• M67: 25,471,880 km (0.077 R)
• M68: 26,200,571 km (0.109 R)
• M69: 27,241,024 km (0.042 R)
• M70: 27,898,058 km (0.07 R)
• M71: 28,250,660 km (0.108 R)
• M72: 29,317,293 km (0.082 R)
• M73: 29,496,362 km (0.109 R)
• M74: 29,675,730 km (0.107 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 538.3

Radius: 7

Gravity: 10.99 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 14.88 AU - 17.94 AU

Year: 25314 Days

Day: 23.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,158,190 km

• M1: 392,246 km (0.075 R)
• M2: 896,690 km (0.111 R)
• M3: 1,606,980 km (0.064 R)
• M4: 2,604,948 km (0.098 R)
• M5: 2,760,679 km (0.08 R)
• M6: 2,919,402 km (0.095 R)
• M7: 3,040,577 km (0.1 R)
• M8: 3,456,160 km (0.078 R)
• M9: 4,294,356 km (0.118 R)
• M10: 5,339,597 km (0.055 R)
• M11: 5,688,010 km (0.034 R)
• M12: 6,198,588 km (0.104 R)
• M13: 7,427,684 km (0.093 R)
• M14: 7,649,089 km (0.079 R)
• M15: 7,928,687 km (0.116 R)
• M16: 9,736,577 km (0.106 R)
• M17: 9,797,015 km (0.062 R)
• M18: 10,345,890 km (0.118 R)
• M19: 11,858,174 km (0.057 R)
• M20: 12,377,429 km (0.112 R)
• M21: 12,904,013 km (0.109 R)
• M22: 13,303,888 km (0.065 R)
• M23: 13,911,256 km (0.105 R)
• M24: 14,047,390 km (0.038 R)
• M25: 16,142,957 km (0.093 R)
• M26: 16,357,779 km (0.115 R)
• M27: 17,080,935 km (0.108 R)
• M28: 17,740,662 km (0.088 R)
• M29: 17,814,414 km (0.109 R)
• M30: 18,036,417 km (0.114 R)
• M31: 18,184,968 km (0.117 R)
• M32: 18,783,209 km (0.1 R)
• M33: 20,616,382 km (0.109 R)
• M34: 21,161,816 km (0.047 R)
• M35: 22,187,159 km (0.114 R)
• M36: 23,228,660 km (0.114 R)
• M37: 23,552,240 km (0.116 R)
• M38: 23,633,472 km (0.072 R)
• M39: 23,958,997 km (0.103 R)
• M40: 24,367,997 km (0.109 R)
• M41: 25,027,125 km (0.082 R)
• M42: 25,692,238 km (0.107 R)
• M43: 26,363,034 km (0.098 R)
• M44: 26,954,844 km (0.069 R)
• M45: 27,550,841 km (0.089 R)
• M46: 27,636,411 km (0.109 R)
• M47: 29,539,895 km (0.03 R)
• M48: 29,627,409 km (0.081 R)
• M49: 29,802,738 km (0.038 R)
• M50: 33,016,848 km (0.094 R)
• M51: 34,664,669 km (0.049 R)
• M52: 34,941,874 km (0.026 R)
• M53: 35,405,627 km (0.039 R)
• M54: 35,964,674 km (0.099 R)
• M55: 36,151,672 km (0.074 R)
• M56: 36,714,758 km (0.115 R)
• M57: 37,186,141 km (0.105 R)
• M58: 38,230,334 km (0.114 R)
• M59: 38,421,072 km (0.1 R)
• M60: 38,708,000 km (0.052 R)
• M61: 39,283,952 km (0.118 R)
• M62: 39,572,975 km (0.073 R)
• M63: 40,931,174 km (0.111 R)
• M64: 41,224,236 km (0.088 R)
• M65: 42,206,047 km (0.12 R)
• M66: 44,392,869 km (0.111 R)
• M67: 44,995,599 km (0.097 R)
• M68: 47,947,165 km (0.115 R)
• M69: 48,668,974 km (0.061 R)
• M70: 49,706,286 km (0.063 R)
• M71: 49,914,526 km (0.104 R)
• M72: 51,170,700 km (0.068 R)
• M73: 51,381,034 km (0.113 R)
• M74: 52,331,280 km (0.119 R)
• M75: 54,141,863 km (0.058 R)
• M76: 55,216,424 km (0.09 R)
• M77: 55,972,941 km (0.111 R)
• M78: 56,081,250 km (0.103 R)
• M79: 56,950,413 km (0.117 R)
• M80: 57,059,470 km (0.114 R)
• M81: 57,933,720 km (0.036 R)
• M82: 58,592,250 km (0.113 R)
• M83: 59,363,726 km (0.09 R)
• M84: 61,028,302 km (0.079 R)
• M85: 64,289,535 km (0.087 R)
• M86: 65,085,246 km (0.108 R)
• M87: 67,491,678 km (0.1 R)
• M88: 67,722,358 km (0.116 R)
• M89: 67,837,847 km (0.108 R)
• M90: 68,300,254 km (0.106 R)
• M91: 70,511,311 km (0.067 R)
• M92: 73,812,038 km (0.066 R)
• M93: 79,099,874 km (0.088 R)
• M94: 81,543,406 km (0.071 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 15,894 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit