🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.1 AU - 1.28 AU

Year: 472 Days

Day: 38.3 Hours

Environment

Temp: 15 °C

Axial Tilt: 10 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 85,456,245 km

• M1: 822,489 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.3 AU - 1.72 AU

Year: 674 Days

Day: 29.5 Hours

Environment

Temp: -35 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,456,245 km

• M1: 703,559 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.88 AU - 3.1 AU

Year: 1879 Days

Day: 28.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.05 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.4

Radius: 10.2

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 4.44 AU - 5.78 AU

Year: 4198 Days

Day: 5.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 85,456,245 km

• M1: 192,084 km (0.067 R)
• M2: 333,454 km (0.111 R)
• M3: 456,722 km (0.08 R)
• M4: 529,876 km (0.075 R)
• M5: 721,959 km (0.117 R)
• M6: 973,583 km (0.118 R)
• M7: 1,047,185 km (0.112 R)
• M8: 1,161,478 km (0.103 R)
• M9: 1,572,722 km (0.051 R)
• M10: 1,840,652 km (0.084 R)
• M11: 2,011,643 km (0.111 R)
• M12: 2,253,542 km (0.082 R)
• M13: 2,504,867 km (0.111 R)
• M14: 2,590,736 km (0.089 R)
• M15: 2,818,573 km (0.117 R)
• M16: 3,089,645 km (0.042 R)
• M17: 3,521,983 km (0.096 R)
• M18: 3,716,011 km (0.118 R)
• M19: 3,973,469 km (0.108 R)
• M20: 4,236,761 km (0.078 R)
• M21: 4,319,040 km (0.048 R)
• M22: 4,547,775 km (0.107 R)
• M23: 5,324,487 km (0.086 R)
• M24: 5,864,985 km (0.073 R)
• M25: 6,002,914 km (0.093 R)
• M26: 6,095,365 km (0.045 R)
• M27: 6,375,861 km (0.032 R)
• M28: 6,756,438 km (0.102 R)
• M29: 6,998,039 km (0.084 R)
• M30: 7,267,165 km (0.115 R)
• M31: 7,390,733 km (0.1 R)
• M32: 7,514,899 km (0.056 R)
• M33: 8,043,878 km (0.074 R)
• M34: 8,429,242 km (0.083 R)
• M35: 8,611,153 km (0.065 R)
• M36: 9,138,036 km (0.071 R)
• M37: 9,298,106 km (0.072 R)
• M38: 9,486,151 km (0.077 R)
• M39: 9,594,160 km (0.037 R)
• M40: 9,838,603 km (0.06 R)
• M41: 9,920,583 km (0.093 R)
• M42: 10,668,423 km (0.04 R)
• M43: 10,837,169 km (0.106 R)
• M44: 11,091,785 km (0.075 R)
• M45: 11,262,625 km (0.057 R)
• M46: 11,434,364 km (0.061 R)
• M47: 11,896,621 km (0.107 R)
• M48: 12,071,651 km (0.028 R)
• M49: 12,512,665 km (0.052 R)
• M50: 12,929,146 km (0.103 R)
• M51: 13,229,538 km (0.092 R)
• M52: 13,320,045 km (0.101 R)
• M53: 14,984,770 km (0.105 R)
• M54: 15,079,166 km (0.098 R)
• M55: 15,331,837 km (0.063 R)
• M56: 15,554,139 km (0.102 R)
• M57: 15,649,732 km (0.086 R)
• M58: 15,841,517 km (0.119 R)
• M59: 16,910,095 km (0.095 R)
• M60: 17,238,611 km (0.059 R)
• M61: 17,735,127 km (0.073 R)
• M62: 18,068,880 km (0.086 R)
• M63: 18,810,287 km (0.1 R)
• M64: 18,946,122 km (0.073 R)
• M65: 19,458,644 km (0.118 R)
• M66: 19,699,347 km (0.107 R)
• M67: 19,906,540 km (0.114 R)
• M68: 20,253,308 km (0.113 R)
• M69: 20,567,164 km (0.106 R)
• M70: 21,058,443 km (0.118 R)
• M71: 21,589,366 km (0.108 R)
• M72: 21,909,955 km (0.079 R)
• M73: 22,124,478 km (0.058 R)
• M74: 22,196,135 km (0.116 R)
• M75: 22,555,769 km (0.085 R)
• M76: 23,317,371 km (0.071 R)
• M77: 24,013,600 km (0.08 R)
• M78: 24,753,810 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.4

Radius: 10.4

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 11.5 AU - 12.92 AU

Year: 15506 Days

Day: 14.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 85,456,245 km

• M1: 408,552 km (0.102 R)
• M2: 515,365 km (0.117 R)
• M3: 761,304 km (0.108 R)
• M4: 878,439 km (0.032 R)
• M5: 1,087,726 km (0.077 R)
• M6: 1,198,728 km (0.118 R)
• M7: 1,997,880 km (0.116 R)
• M8: 2,362,450 km (0.069 R)
• M9: 2,687,526 km (0.108 R)
• M10: 2,870,933 km (0.107 R)
• M11: 3,347,701 km (0.036 R)
• M12: 3,512,109 km (0.042 R)
• M13: 4,196,669 km (0.082 R)
• M14: 4,338,488 km (0.113 R)
• M15: 5,530,035 km (0.089 R)
• M16: 6,323,652 km (0.081 R)
• M17: 6,609,683 km (0.107 R)
• M18: 7,068,051 km (0.099 R)
• M19: 7,194,910 km (0.096 R)
• M20: 7,450,722 km (0.115 R)
• M21: 8,236,410 km (0.107 R)
• M22: 8,459,311 km (0.075 R)
• M23: 8,593,949 km (0.071 R)
• M24: 9,232,133 km (0.112 R)
• M25: 9,650,409 km (0.055 R)
• M26: 10,313,427 km (0.111 R)
• M27: 10,457,340 km (0.096 R)
• M28: 12,645,059 km (0.098 R)
• M29: 13,005,889 km (0.107 R)
• M30: 14,161,682 km (0.062 R)
• M31: 16,402,210 km (0.053 R)
• M32: 16,570,507 km (0.074 R)
• M33: 16,908,748 km (0.109 R)
• M34: 18,052,424 km (0.051 R)
• M35: 18,575,418 km (0.029 R)
• M36: 18,809,389 km (0.116 R)
• M37: 19,517,137 km (0.098 R)
• M38: 20,173,722 km (0.09 R)
• M39: 21,080,584 km (0.077 R)
• M40: 21,815,708 km (0.12 R)
• M41: 22,000,760 km (0.107 R)
• M42: 22,186,411 km (0.096 R)
• M43: 22,559,209 km (0.11 R)
• M44: 23,437,050 km (0.107 R)
• M45: 25,161,614 km (0.103 R)
• M46: 25,485,344 km (0.112 R)
• M47: 25,615,344 km (0.117 R)
• M48: 26,006,393 km (0.105 R)
• M49: 26,137,142 km (0.098 R)
• M50: 26,399,387 km (0.082 R)
• M51: 28,259,636 km (0.049 R)
• M52: 28,934,173 km (0.08 R)
• M53: 29,477,662 km (0.045 R)
• M54: 29,614,095 km (0.119 R)
• M55: 29,887,560 km (0.105 R)
• M56: 30,505,848 km (0.09 R)
• M57: 34,662,275 km (0.047 R)
• M58: 35,456,640 km (0.047 R)
• M59: 38,246,790 km (0.068 R)
• M60: 38,992,835 km (0.041 R)
• M61: 39,743,517 km (0.063 R)
• M62: 44,503,422 km (0.119 R)
• M63: 44,738,290 km (0.109 R)
• M64: 45,130,686 km (0.036 R)
• M65: 45,760,792 km (0.101 R)
• M66: 46,552,464 km (0.103 R)
• M67: 46,790,923 km (0.111 R)
• M68: 47,508,544 km (0.078 R)
• M69: 50,170,937 km (0.095 R)
• M70: 50,415,380 km (0.067 R)
• M71: 52,137,551 km (0.057 R)
• M72: 54,463,648 km (0.085 R)
• M73: 56,061,204 km (0.118 R)
• M74: 56,145,726 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 602.4

Radius: 3

Gravity: 66.93 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 13.31 AU - 20.61 AU

Year: 25384 Days

Day: 23.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,456,245 km

• M1: 44,879 km (0.079 R)
• M2: 77,043 km (0.077 R)
• M3: 110,254 km (0.062 R)
• M4: 374,892 km (0.079 R)
• M5: 746,493 km (0.107 R)
• M6: 852,708 km (0.081 R)
• M7: 1,199,775 km (0.086 R)
• M8: 1,324,240 km (0.037 R)
• M9: 2,819,920 km (0.12 R)
• M10: 3,196,159 km (0.025 R)
• M11: 3,282,028 km (0.067 R)
• M12: 3,368,495 km (0.103 R)
• M13: 3,412,028 km (0.097 R)
• M14: 4,321,434 km (0.079 R)
• M15: 6,183,778 km (0.098 R)
• M16: 6,237,184 km (0.088 R)
• M17: 6,669,522 km (0.034 R)
• M18: 6,779,177 km (0.116 R)
• M19: 6,944,782 km (0.094 R)
• M20: 7,223,632 km (0.057 R)
• M21: 8,140,368 km (0.116 R)
• M22: 8,671,889 km (0.092 R)
• M23: 8,731,729 km (0.116 R)
• M24: 8,791,568 km (0.1 R)
• M25: 9,275,666 km (0.114 R)
• M26: 9,830,525 km (0.073 R)
• M27: 11,624,054 km (0.078 R)
• M28: 11,689,877 km (0.061 R)
• M29: 12,422,906 km (0.085 R)
• M30: 13,377,191 km (0.096 R)
• M31: 13,932,947 km (0.1 R)
• M32: 14,143,282 km (0.101 R)
• M33: 14,425,423 km (0.075 R)
• M34: 15,282,918 km (0.094 R)
• M35: 17,422,018 km (0.105 R)
• M36: 18,487,754 km (0.081 R)
• M37: 18,873,567 km (0.116 R)
• M38: 19,888,738 km (0.096 R)
• M39: 20,681,756 km (0.111 R)
• M40: 22,956,242 km (0.103 R)
• M41: 23,620,457 km (0.113 R)
• M42: 24,291,104 km (0.097 R)
• M43: 24,713,419 km (0.079 R)
• M44: 24,798,091 km (0.04 R)
• M45: 25,394,089 km (0.103 R)
• M46: 25,565,229 km (0.107 R)
• M47: 26,513,380 km (0.049 R)
• M48: 26,773,830 km (0.059 R)
• M49: 26,860,896 km (0.116 R)
• M50: 27,648,529 km (0.107 R)
• M51: 28,000,981 km (0.116 R)
• M52: 29,067,315 km (0.091 R)
• M53: 29,425,752 km (0.053 R)
• M54: 30,782,754 km (0.11 R)
• M55: 31,147,922 km (0.033 R)
• M56: 32,252,403 km (0.047 R)
• M57: 33,932,986 km (0.092 R)
• M58: 34,689,053 km (0.082 R)
• M59: 34,878,893 km (0.037 R)
• M60: 36,025,411 km (0.071 R)
• M61: 36,217,644 km (0.118 R)
• M62: 38,355,099 km (0.114 R)
• M63: 39,142,432 km (0.106 R)
• M64: 39,736,486 km (0.116 R)
• M65: 39,935,152 km (0.084 R)
• M66: 40,034,485 km (0.075 R)
• M67: 41,134,029 km (0.114 R)
• M68: 42,750,733 km (0.098 R)
• M69: 45,007,567 km (0.11 R)
• M70: 46,673,040 km (0.05 R)
• M71: 48,252,644 km (0.046 R)
• M72: 48,783,118 km (0.104 R)
• M73: 49,208,724 km (0.118 R)
• M74: 49,849,750 km (0.091 R)
• M75: 51,680,529 km (0.109 R)
• M76: 51,788,838 km (0.101 R)
• M77: 52,876,863 km (0.051 R)
• M78: 56,743,520 km (0.077 R)
• M79: 56,967,318 km (0.12 R)
• M80: 57,079,217 km (0.103 R)
• M81: 57,752,557 km (0.093 R)
• M82: 58,880,525 km (0.089 R)
• M83: 61,732,010 km (0.106 R)
• M84: 63,232,477 km (0.072 R)
• M85: 65,681,693 km (0.036 R)
• M86: 66,976,762 km (0.065 R)
• M87: 69,592,331 km (0.106 R)
• M88: 70,311,448 km (0.025 R)
• M89: 71,515,561 km (0.068 R)
• M90: 73,212,450 km (0.1 R)
• M91: 78,631,633 km (0.12 R)
• M92: 79,881,074 km (0.115 R)
• M93: 81,137,098 km (0.102 R)
• M94: 81,641,392 km (0.097 R)
• M95: 84,305,730 km (0.09 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 16,940 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit