🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.55 AU - 0.59 AU

Year: 160 Days

Day: 37.7 Hours

Environment

Temp: 226 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,552,682 km

• M1: 437,723 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.54 AU - 0.88 AU

Year: 223 Days

Day: 31.1 Hours

Environment

Temp: 95 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 44,552,682 km

• M1: 92,601 km (0.047 R)
• M2: 276,606 km (0.058 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.85 AU - 1.35 AU

Year: 430 Days

Day: 40.7 Hours

Environment

Temp: 14 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.75 AU - 2.03 AU

Year: 969 Days

Day: 24 Hours

Environment

Temp: -58 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.86 AU - 3.44 AU

Year: 2084 Days

Day: 22.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.6

Radius: 9.8

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.79 AU - 6.23 AU

Year: 4180 Days

Day: 8.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 44,552,682 km

• M1: 122,521 km (0.109 R)
• M2: 331,210 km (0.101 R)
• M3: 723,904 km (0.103 R)
• M4: 825,780 km (0.12 R)
• M5: 943,813 km (0.037 R)
• M6: 1,137,841 km (0.079 R)
• M7: 1,233,883 km (0.107 R)
• M8: 1,395,748 km (0.039 R)
• M9: 1,472,941 km (0.096 R)
• M10: 1,838,558 km (0.051 R)
• M11: 2,202,081 km (0.077 R)
• M12: 2,307,996 km (0.088 R)
• M13: 2,462,231 km (0.116 R)
• M14: 2,879,310 km (0.085 R)
• M15: 3,012,303 km (0.075 R)
• M16: 3,249,715 km (0.032 R)
• M17: 3,511,062 km (0.062 R)
• M18: 3,581,971 km (0.055 R)
• M19: 3,797,392 km (0.03 R)
• M20: 4,166,002 km (0.103 R)
• M21: 4,241,100 km (0.064 R)
• M22: 4,316,647 km (0.1 R)
• M23: 4,642,920 km (0.045 R)
• M24: 5,057,156 km (0.109 R)
• M25: 5,157,536 km (0.05 R)
• M26: 5,278,860 km (0.115 R)
• M27: 5,462,566 km (0.044 R)
• M28: 5,690,254 km (0.083 R)
• M29: 5,773,730 km (0.113 R)
• M30: 6,111,971 km (0.102 R)
• M31: 6,218,933 km (0.083 R)
• M32: 6,326,644 km (0.066 R)
• M33: 6,522,018 km (0.11 R)
• M34: 6,763,469 km (0.089 R)
• M35: 7,187,579 km (0.111 R)
• M36: 7,391,481 km (0.053 R)
• M37: 8,226,237 km (0.034 R)
• M38: 8,511,072 km (0.091 R)
• M39: 8,630,750 km (0.111 R)
• M40: 8,871,752 km (0.111 R)
• M41: 9,017,460 km (0.025 R)
• M42: 9,262,053 km (0.098 R)
• M43: 9,683,021 km (0.089 R)
• M44: 10,543,359 km (0.059 R)
• M45: 10,982,877 km (0.069 R)
• M46: 11,375,572 km (0.077 R)
• M47: 11,746,275 km (0.087 R)
• M48: 12,067,163 km (0.063 R)
• M49: 12,499,500 km (0.096 R)
• M50: 12,608,408 km (0.103 R)
• M51: 12,717,614 km (0.084 R)
• M52: 13,212,933 km (0.101 R)
• M53: 13,407,260 km (0.117 R)
• M54: 13,630,610 km (0.108 R)
• M55: 13,742,659 km (0.067 R)
• M56: 14,137,448 km (0.09 R)
• M57: 14,822,905 km (0.07 R)
• M58: 15,111,779 km (0.102 R)
• M59: 15,548,455 km (0.103 R)
• M60: 17,003,892 km (0.078 R)
• M61: 17,276,011 km (0.099 R)
• M62: 17,885,622 km (0.062 R)
• M63: 17,977,775 km (0.079 R)
• M64: 18,100,744 km (0.081 R)
• M65: 18,285,797 km (0.104 R)
• M66: 18,533,531 km (0.094 R)
• M67: 18,595,614 km (0.096 R)
• M68: 19,535,388 km (0.077 R)
• M69: 20,138,566 km (0.109 R)
• M70: 20,941,458 km (0.05 R)
• M71: 21,200,561 km (0.048 R)
• M72: 21,460,862 km (0.104 R)
• M73: 21,526,086 km (0.034 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.1

Radius: 14.9

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 5.75 AU - 6.19 AU

Year: 5438 Days

Day: 6.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 44,552,682 km

• M1: 260,151 km (0.088 R)
• M2: 429,795 km (0.067 R)
• M3: 545,733 km (0.116 R)
• M4: 841,638 km (0.05 R)
• M5: 997,818 km (0.113 R)
• M6: 1,191,397 km (0.082 R)
• M7: 1,384,079 km (0.101 R)
• M8: 1,513,631 km (0.11 R)
• M9: 1,708,557 km (0.075 R)
• M10: 2,572,036 km (0.104 R)
• M11: 2,862,705 km (0.05 R)
• M12: 3,202,591 km (0.074 R)
• M13: 3,358,023 km (0.066 R)
• M14: 3,635,976 km (0.105 R)
• M15: 3,880,569 km (0.103 R)
• M16: 4,130,547 km (0.073 R)
• M17: 4,668,650 km (0.078 R)
• M18: 4,778,904 km (0.108 R)
• M19: 5,024,693 km (0.046 R)
• M20: 5,251,932 km (0.088 R)
• M21: 5,599,149 km (0.088 R)
• M22: 6,194,698 km (0.046 R)
• M23: 7,266,118 km (0.107 R)
• M24: 7,705,637 km (0.061 R)
• M25: 8,665,008 km (0.087 R)
• M26: 9,690,202 km (0.031 R)
• M27: 10,145,578 km (0.081 R)
• M28: 10,289,342 km (0.114 R)
• M29: 10,753,843 km (0.084 R)
• M30: 11,553,294 km (0.061 R)
• M31: 12,127,301 km (0.12 R)
• M32: 12,865,866 km (0.107 R)
• M33: 13,052,863 km (0.058 R)
• M34: 13,272,173 km (0.106 R)
• M35: 14,065,042 km (0.058 R)
• M36: 14,322,201 km (0.093 R)
• M37: 14,580,706 km (0.098 R)
• M38: 15,431,918 km (0.119 R)
• M39: 15,531,101 km (0.106 R)
• M40: 15,963,738 km (0.107 R)
• M41: 16,299,137 km (0.118 R)
• M42: 16,535,352 km (0.054 R)
• M43: 16,670,888 km (0.109 R)
• M44: 16,874,789 km (0.108 R)
• M45: 17,045,481 km (0.074 R)
• M46: 17,733,481 km (0.116 R)
• M47: 17,907,015 km (0.069 R)
• M48: 18,080,997 km (0.119 R)
• M49: 18,185,716 km (0.047 R)
• M50: 18,995,040 km (0.038 R)
• M51: 19,279,276 km (0.097 R)
• M52: 19,421,992 km (0.067 R)
• M53: 19,529,254 km (0.048 R)
• M54: 19,888,139 km (0.12 R)
• M55: 20,068,405 km (0.061 R)
• M56: 20,794,852 km (0.094 R)
• M57: 21,752,278 km (0.076 R)
• M58: 21,900,829 km (0.108 R)
• M59: 22,198,978 km (0.087 R)
• M60: 22,348,576 km (0.079 R)
• M61: 22,723,917 km (0.103 R)
• M62: 23,063,653 km (0.102 R)
• M63: 23,519,179 km (0.041 R)
• M64: 23,748,064 km (0.082 R)
• M65: 24,632,337 km (0.081 R)
• M66: 25,292,811 km (0.054 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 118.7

Radius: 6.4

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 12.24 AU - 17.64 AU

Year: 21527 Days

Day: 24.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 44,552,682 km

• M1: 161,267 km (0.101 R)
• M2: 310,715 km (0.064 R)
• M3: 532,718 km (0.083 R)
• M4: 816,655 km (0.068 R)
• M5: 1,011,431 km (0.111 R)
• M6: 1,464,862 km (0.058 R)
• M7: 1,768,995 km (0.091 R)
• M8: 1,882,240 km (0.118 R)
• M9: 2,188,168 km (0.103 R)
• M10: 2,236,787 km (0.049 R)
• M11: 3,169,380 km (0.074 R)
• M12: 3,589,751 km (0.114 R)
• M13: 3,997,853 km (0.104 R)
• M14: 4,544,185 km (0.111 R)
• M15: 5,638,793 km (0.059 R)
• M16: 5,772,683 km (0.109 R)
• M17: 6,249,750 km (0.077 R)
• M18: 6,423,284 km (0.092 R)
• M19: 6,493,146 km (0.118 R)
• M20: 7,024,966 km (0.105 R)
• M21: 7,350,791 km (0.099 R)
• M22: 8,017,099 km (0.103 R)
• M23: 8,395,732 km (0.047 R)
• M24: 9,052,466 km (0.107 R)
• M25: 9,886,624 km (0.104 R)
• M26: 10,007,798 km (0.072 R)
• M27: 10,292,334 km (0.069 R)
• M28: 10,579,711 km (0.09 R)
• M29: 10,911,220 km (0.114 R)
• M30: 11,499,738 km (0.06 R)
• M31: 12,271,364 km (0.091 R)
• M32: 12,314,747 km (0.083 R)
• M33: 12,971,183 km (0.091 R)
• M34: 13,237,018 km (0.102 R)
• M35: 13,370,609 km (0.059 R)
• M36: 13,774,074 km (0.072 R)
• M37: 14,090,623 km (0.087 R)
• M38: 14,272,534 km (0.065 R)
• M39: 14,684,826 km (0.065 R)
• M40: 15,194,057 km (0.097 R)
• M41: 15,521,078 km (0.101 R)
• M42: 16,039,585 km (0.031 R)
• M43: 16,182,002 km (0.055 R)
• M44: 18,716,788 km (0.079 R)
• M45: 20,182,997 km (0.07 R)
• M46: 20,904,058 km (0.119 R)
• M47: 21,007,730 km (0.111 R)
• M48: 21,267,731 km (0.075 R)
• M49: 21,372,001 km (0.066 R)
• M50: 23,224,471 km (0.086 R)
• M51: 24,360,368 km (0.043 R)
• M52: 25,072,603 km (0.111 R)
• M53: 26,854,763 km (0.101 R)
• M54: 27,023,958 km (0.104 R)
• M55: 27,080,356 km (0.118 R)
• M56: 27,419,943 km (0.048 R)
• M57: 30,598,300 km (0.109 R)
• M58: 30,716,033 km (0.088 R)
• M59: 30,952,099 km (0.086 R)
• M60: 32,260,631 km (0.087 R)
• M61: 32,320,470 km (0.075 R)
• M62: 33,163,155 km (0.059 R)
• M63: 34,195,979 km (0.067 R)
• M64: 34,563,092 km (0.046 R)
• M65: 35,301,058 km (0.086 R)
• M66: 35,796,078 km (0.083 R)
• M67: 36,168,726 km (0.073 R)
• M68: 36,480,189 km (0.09 R)
• M69: 36,980,594 km (0.054 R)
• M70: 38,114,695 km (0.061 R)
• M71: 38,940,775 km (0.071 R)
• M72: 39,324,044 km (0.079 R)
• M73: 41,649,992 km (0.103 R)
• M74: 43,159,135 km (0.084 R)
• M75: 44,086,492 km (0.073 R)
• M76: 44,153,064 km (0.108 R)
• M77: 44,419,348 km (0.1 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 13,540 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit