🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.53 AU - 0.61 AU

Year: 157 Days

Day: 19.8 Hours

Environment

Temp: 180 °C

Axial Tilt: 41.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.98 AU - 1.12 AU

Year: 393 Days

Day: 22.4 Hours

Environment

Temp: 21 °C

Axial Tilt: 39.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.66 AU - 1.92 AU

Year: 875 Days

Day: 43.9 Hours

Environment

Temp: -47 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,551,846 km

• M1: 852,259 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.42 AU - 2.24 AU

Year: 904 Days

Day: 31 Hours

Environment

Temp: -61 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.89 AU - 2.27 AU

Year: 1096 Days

Day: 40.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,551,846 km

• M1: 850,763 km (0.117 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.93 AU - 4.77 AU

Year: 2759 Days

Day: 39.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.9

Radius: 11.3

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.62 AU - 5.96 AU

Year: 5089 Days

Day: 14 Hours

Environment

Temp: -144 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 99,551,846 km

• M1: 187,895 km (0.112 R)
• M2: 590,014 km (0.092 R)
• M3: 683,213 km (0.108 R)
• M4: 823,387 km (0.079 R)
• M5: 1,071,719 km (0.087 R)
• M6: 1,205,160 km (0.058 R)
• M7: 1,327,681 km (0.097 R)
• M8: 1,480,570 km (0.052 R)
• M9: 1,795,025 km (0.102 R)
• M10: 2,003,714 km (0.063 R)
• M11: 2,081,505 km (0.101 R)
• M12: 2,250,550 km (0.119 R)
• M13: 2,486,616 km (0.093 R)
• M14: 2,634,269 km (0.069 R)
• M15: 2,741,680 km (0.06 R)
• M16: 2,905,490 km (0.06 R)
• M17: 3,005,272 km (0.112 R)
• M18: 3,451,522 km (0.12 R)
• M19: 3,545,619 km (0.117 R)
• M20: 3,833,296 km (0.048 R)
• M21: 3,955,368 km (0.064 R)
• M22: 4,078,786 km (0.102 R)
• M23: 4,702,310 km (0.068 R)
• M24: 4,820,193 km (0.1 R)
• M25: 4,965,453 km (0.082 R)
• M26: 5,301,300 km (0.056 R)
• M27: 5,575,213 km (0.111 R)
• M28: 6,541,466 km (0.111 R)
• M29: 6,614,470 km (0.078 R)
• M30: 6,717,244 km (0.098 R)
• M31: 7,224,231 km (0.099 R)
• M32: 7,390,883 km (0.069 R)
• M33: 7,558,881 km (0.097 R)
• M34: 8,148,895 km (0.096 R)
• M35: 8,769,876 km (0.115 R)
• M36: 9,028,979 km (0.059 R)
• M37: 9,126,816 km (0.078 R)
• M38: 9,323,687 km (0.079 R)
• M39: 9,554,966 km (0.048 R)
• M40: 9,872,113 km (0.085 R)
• M41: 10,175,647 km (0.07 R)
• M42: 10,482,323 km (0.096 R)
• M43: 11,420,451 km (0.059 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 594.4

Radius: 3.7

Gravity: 43.42 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 17.27 AU - 22.29 AU

Year: 32131 Days

Day: 20.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 104.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 99,551,846 km

• M1: 92,302 km (0.106 R)
• M2: 286,330 km (0.114 R)
• M3: 512,223 km (0.083 R)
• M4: 642,523 km (0.11 R)
• M5: 754,272 km (0.11 R)
• M6: 812,466 km (0.041 R)
• M7: 964,457 km (0.096 R)
• M8: 1,092,513 km (0.12 R)
• M9: 1,329,476 km (0.115 R)
• M10: 1,928,466 km (0.113 R)
• M11: 2,382,496 km (0.059 R)
• M12: 3,431,626 km (0.032 R)
• M13: 3,480,095 km (0.09 R)
• M14: 3,626,851 km (0.094 R)
• M15: 6,177,046 km (0.109 R)
• M16: 6,534,136 km (0.083 R)
• M17: 6,897,958 km (0.032 R)
• M18: 7,144,046 km (0.099 R)
• M19: 7,206,129 km (0.084 R)
• M20: 7,708,479 km (0.099 R)
• M21: 8,352,199 km (0.083 R)
• M22: 9,349,568 km (0.074 R)
• M23: 11,237,343 km (0.098 R)
• M24: 11,454,260 km (0.056 R)
• M25: 11,672,374 km (0.067 R)
• M26: 11,965,586 km (0.099 R)
• M27: 12,558,891 km (0.06 R)
• M28: 13,237,916 km (0.11 R)
• M29: 13,390,505 km (0.094 R)
• M30: 13,928,759 km (0.113 R)
• M31: 14,083,892 km (0.077 R)
• M32: 16,396,525 km (0.114 R)
• M33: 19,773,248 km (0.113 R)
• M34: 21,539,251 km (0.1 R)
• M35: 23,355,070 km (0.063 R)
• M36: 23,447,073 km (0.112 R)
• M37: 24,467,779 km (0.098 R)
• M38: 25,408,301 km (0.067 R)
• M39: 25,692,686 km (0.102 R)
• M40: 25,787,681 km (0.074 R)
• M41: 26,648,467 km (0.102 R)
• M42: 27,130,621 km (0.092 R)
• M43: 28,791,606 km (0.065 R)
• M44: 29,983,752 km (0.068 R)
• M45: 30,183,914 km (0.104 R)
• M46: 31,293,182 km (0.068 R)
• M47: 31,699,938 km (0.104 R)
• M48: 32,930,381 km (0.113 R)
• M49: 33,551,511 km (0.061 R)
• M50: 33,967,693 km (0.078 R)
• M51: 34,700,273 km (0.044 R)
• M52: 35,649,621 km (0.11 R)
• M53: 36,287,357 km (0.047 R)
• M54: 38,114,396 km (0.047 R)
• M55: 38,766,343 km (0.038 R)
• M56: 40,855,178 km (0.072 R)
• M57: 41,299,484 km (0.1 R)
• M58: 42,642,275 km (0.095 R)
• M59: 46,061,035 km (0.111 R)
• M60: 46,292,164 km (0.047 R)
• M61: 46,523,591 km (0.091 R)
• M62: 47,103,882 km (0.037 R)
• M63: 48,976,548 km (0.108 R)
• M64: 49,212,464 km (0.104 R)
• M65: 49,922,156 km (0.093 R)
• M66: 50,516,059 km (0.112 R)
• M67: 52,191,705 km (0.1 R)
• M68: 56,212,746 km (0.117 R)
• M69: 57,326,652 km (0.079 R)
• M70: 59,450,343 km (0.087 R)
• M71: 59,576,006 km (0.111 R)
• M72: 60,079,851 km (0.111 R)
• M73: 61,981,539 km (0.042 R)
• M74: 63,902,974 km (0.057 R)
• M75: 64,806,246 km (0.117 R)
• M76: 72,183,067 km (0.114 R)
• M77: 75,561,137 km (0.099 R)
• M78: 76,379,437 km (0.1 R)
• M79: 77,612,423 km (0.071 R)
• M80: 79,959,314 km (0.095 R)
• M81: 80,375,944 km (0.116 R)
• M82: 80,793,172 km (0.027 R)
• M83: 81,071,873 km (0.062 R)
• M84: 82,469,566 km (0.109 R)
• M85: 84,581,140 km (0.091 R)
• M86: 90,876,817 km (0.101 R)
• M87: 93,495,378 km (0.091 R)
• M88: 94,227,211 km (0.102 R)
• M89: 94,960,839 km (0.119 R)
• M90: 95,107,893 km (0.09 R)
• M91: 96,433,929 km (0.089 R)
• M92: 96,581,582 km (0.045 R)
• M93: 97,025,289 km (0.098 R)
• M94: 97,173,242 km (0.12 R)
• M95: 97,617,847 km (0.101 R)
• M96: 98,806,551 km (0.036 R)
• M97: 98,955,401 km (0.118 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: 404 - 19,855 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit