🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.78 AU - 1.06 AU

Year: 312 Days

Day: 19.8 Hours

Environment

Temp: 182 °C

Axial Tilt: 48.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 109,000,717 km

• M1: 285,582 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.8 AU - 1.26 AU

Year: 369 Days

Day: 12.9 Hours

Environment

Temp: 105 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.07 AU - 1.17 AU

Year: 419 Days

Day: 25.4 Hours

Environment

Temp: 32 °C

Axial Tilt: 47.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 109,000,717 km

• M1: 185,801 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 5.05 AU - 5.75 AU

Year: 4431 Days

Day: 33.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 119.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,000,717 km

• M1: 211,083 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.3

Radius: 10.8

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.72 AU - 8.98 AU

Year: 7036 Days

Day: 14.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 109,000,717 km

• M1: 442,511 km (0.102 R)
• M2: 644,767 km (0.118 R)
• M3: 774,767 km (0.09 R)
• M4: 1,024,745 km (0.109 R)
• M5: 1,189,303 km (0.066 R)
• M6: 1,656,198 km (0.112 R)
• M7: 2,176,948 km (0.038 R)
• M8: 2,455,799 km (0.108 R)
• M9: 2,719,540 km (0.096 R)
• M10: 2,841,163 km (0.12 R)
• M11: 2,950,968 km (0.078 R)
• M12: 3,245,825 km (0.081 R)
• M13: 4,502,746 km (0.079 R)
• M14: 4,891,850 km (0.101 R)
• M15: 5,789,438 km (0.113 R)
• M16: 6,355,965 km (0.056 R)
• M17: 6,884,644 km (0.032 R)
• M18: 7,752,162 km (0.11 R)
• M19: 7,887,099 km (0.112 R)
• M20: 8,238,056 km (0.09 R)
• M21: 8,435,226 km (0.046 R)
• M22: 8,693,880 km (0.108 R)
• M23: 8,854,399 km (0.053 R)
• M24: 9,984,311 km (0.032 R)
• M25: 10,470,205 km (0.073 R)
• M26: 11,597,126 km (0.085 R)
• M27: 12,107,853 km (0.049 R)
• M28: 12,287,221 km (0.115 R)
• M29: 12,625,911 km (0.107 R)
• M30: 12,921,965 km (0.107 R)
• M31: 13,128,260 km (0.096 R)
• M32: 13,497,767 km (0.074 R)
• M33: 13,614,005 km (0.089 R)
• M34: 14,247,103 km (0.039 R)
• M35: 15,057,923 km (0.071 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 594.2

Radius: 5.6

Gravity: 18.95 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 13.22 AU - 21.4 AU

Year: 25430 Days

Day: 16.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 109,000,717 km

• M1: 119,529 km (0.116 R)
• M2: 167,849 km (0.107 R)
• M3: 226,042 km (0.086 R)
• M4: 750,383 km (0.084 R)
• M5: 1,049,728 km (0.069 R)
• M6: 1,137,542 km (0.041 R)
• M7: 1,645,726 km (0.071 R)
• M8: 1,887,925 km (0.04 R)
• M9: 3,089,944 km (0.114 R)
• M10: 3,174,317 km (0.041 R)
• M11: 3,259,289 km (0.108 R)
• M12: 3,966,737 km (0.106 R)
• M13: 4,432,136 km (0.076 R)
• M14: 4,527,430 km (0.101 R)
• M15: 4,671,493 km (0.115 R)
• M16: 5,112,657 km (0.114 R)
• M17: 7,173,068 km (0.117 R)
• M18: 8,910,797 km (0.071 R)
• M19: 10,834,775 km (0.051 R)
• M20: 10,898,953 km (0.1 R)
• M21: 11,351,486 km (0.113 R)
• M22: 11,678,507 km (0.103 R)
• M23: 12,543,183 km (0.079 R)
• M24: 12,745,589 km (0.066 R)
• M25: 13,497,169 km (0.117 R)
• M26: 13,635,397 km (0.115 R)
• M27: 14,192,799 km (0.107 R)
• M28: 14,262,960 km (0.055 R)
• M29: 14,615,712 km (0.088 R)
• M30: 14,971,456 km (0.101 R)
• M31: 15,546,360 km (0.119 R)
• M32: 15,691,171 km (0.053 R)
• M33: 15,836,580 km (0.044 R)
• M34: 16,128,595 km (0.11 R)
• M35: 17,164,411 km (0.091 R)
• M36: 17,239,210 km (0.041 R)
• M37: 17,841,640 km (0.108 R)
• M38: 18,758,077 km (0.117 R)
• M39: 20,003,778 km (0.114 R)
• M40: 20,319,280 km (0.113 R)
• M41: 21,035,405 km (0.107 R)
• M42: 21,115,440 km (0.048 R)
• M43: 22,003,004 km (0.106 R)
• M44: 22,655,999 km (0.036 R)
• M45: 23,067,393 km (0.115 R)
• M46: 23,315,427 km (0.066 R)
• M47: 23,730,860 km (0.108 R)
• M48: 23,981,137 km (0.11 R)
• M49: 24,064,762 km (0.041 R)
• M50: 24,484,534 km (0.09 R)
• M51: 24,653,131 km (0.088 R)
• M52: 25,672,640 km (0.043 R)
• M53: 26,446,360 km (0.083 R)
• M54: 26,879,446 km (0.1 R)
• M55: 26,966,363 km (0.115 R)
• M56: 27,314,926 km (0.03 R)
• M57: 28,457,853 km (0.065 R)
• M58: 28,546,565 km (0.112 R)
• M59: 29,886,064 km (0.058 R)
• M60: 31,063,549 km (0.106 R)
• M61: 31,154,804 km (0.049 R)
• M62: 31,520,421 km (0.118 R)
• M63: 31,612,124 km (0.027 R)
• M64: 31,887,684 km (0.046 R)
• M65: 32,256,143 km (0.088 R)
• M66: 33,463,697 km (0.107 R)
• M67: 35,064,843 km (0.118 R)
• M68: 35,731,451 km (0.025 R)
• M69: 39,422,180 km (0.098 R)
• M70: 39,916,751 km (0.084 R)
• M71: 46,009,723 km (0.047 R)
• M72: 50,015,355 km (0.079 R)
• M73: 50,122,318 km (0.1 R)
• M74: 50,550,766 km (0.11 R)
• M75: 51,087,972 km (0.078 R)
• M76: 52,059,760 km (0.102 R)
• M77: 54,901,072 km (0.057 R)
• M78: 55,121,729 km (0.04 R)
• M79: 58,804,829 km (0.077 R)
• M80: 61,304,011 km (0.117 R)
• M81: 62,106,454 km (0.089 R)
• M82: 62,336,236 km (0.038 R)
• M83: 63,953,539 km (0.079 R)
• M84: 66,993,517 km (0.111 R)
• M85: 68,531,084 km (0.083 R)
• M86: 68,649,715 km (0.055 R)
• M87: 71,399,922 km (0.058 R)
• M88: 71,640,775 km (0.099 R)
• M89: 72,244,103 km (0.06 R)
• M90: 72,606,878 km (0.074 R)
• M91: 72,849,077 km (0.061 R)
• M92: 72,970,251 km (0.055 R)
• M93: 77,007,299 km (0.116 R)
• M94: 81,870,875 km (0.089 R)
• M95: 82,754,251 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 931.6

Radius: 6.2

Gravity: 24.24 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 16.08 AU - 22.06 AU

Year: 29405 Days

Day: 18 Hours

Environment

Temp: -197 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 109,000,717 km

• M1: 94,995 km (0.062 R)
• M2: 408,552 km (0.07 R)
• M3: 790,326 km (0.067 R)
• M4: 1,443,919 km (0.086 R)
• M5: 1,520,513 km (0.112 R)
• M6: 1,559,408 km (0.08 R)
• M7: 2,872,279 km (0.113 R)
• M8: 2,969,219 km (0.117 R)
• M9: 3,017,987 km (0.087 R)
• M10: 3,266,470 km (0.042 R)
• M11: 3,470,072 km (0.091 R)
• M12: 3,730,223 km (0.119 R)
• M13: 3,889,545 km (0.089 R)
• M14: 4,269,673 km (0.049 R)
• M15: 4,380,525 km (0.071 R)
• M16: 4,548,523 km (0.077 R)
• M17: 4,661,619 km (0.089 R)
• M18: 5,360,391 km (0.067 R)
• M19: 5,967,309 km (0.112 R)
• M20: 6,659,798 km (0.053 R)
• M21: 6,853,078 km (0.093 R)
• M22: 7,914,924 km (0.086 R)
• M23: 9,026,885 km (0.104 R)
• M24: 10,113,265 km (0.114 R)
• M25: 10,409,917 km (0.101 R)
• M26: 10,634,165 km (0.106 R)
• M27: 13,774,374 km (0.058 R)
• M28: 14,434,399 km (0.109 R)
• M29: 14,852,077 km (0.079 R)
• M30: 15,870,838 km (0.096 R)
• M31: 15,956,857 km (0.051 R)
• M32: 17,263,893 km (0.103 R)
• M33: 20,725,887 km (0.085 R)
• M34: 22,245,652 km (0.071 R)
• M35: 22,438,035 km (0.086 R)
• M36: 26,300,502 km (0.102 R)
• M37: 28,777,245 km (0.027 R)
• M38: 28,986,981 km (0.033 R)
• M39: 30,362,683 km (0.093 R)
• M40: 33,287,172 km (0.1 R)
• M41: 33,397,126 km (0.119 R)
• M42: 34,170,697 km (0.108 R)
• M43: 34,726,902 km (0.066 R)
• M44: 35,398,297 km (0.119 R)
• M45: 36,413,319 km (0.044 R)
• M46: 36,526,714 km (0.092 R)
• M47: 37,781,541 km (0.114 R)
• M48: 38,241,404 km (0.045 R)
• M49: 44,263,916 km (0.105 R)
• M50: 47,198,278 km (0.102 R)
• M51: 50,194,873 km (0.104 R)
• M52: 51,207,351 km (0.076 R)
• M53: 52,866,840 km (0.103 R)
• M54: 53,767,719 km (0.089 R)
• M55: 54,026,074 km (0.05 R)
• M56: 55,845,932 km (0.061 R)
• M57: 56,500,872 km (0.064 R)
• M58: 56,894,913 km (0.047 R)
• M59: 57,553,742 km (0.105 R)
• M60: 60,348,529 km (0.088 R)
• M61: 61,020,523 km (0.101 R)
• M62: 61,694,910 km (0.059 R)
• M63: 67,317,247 km (0.042 R)
• M64: 67,595,798 km (0.046 R)
• M65: 69,133,963 km (0.098 R)
• M66: 70,401,057 km (0.049 R)
• M67: 72,815,268 km (0.092 R)
• M68: 74,247,966 km (0.078 R)
• M69: 74,679,706 km (0.111 R)
• M70: 75,400,917 km (0.085 R)
• M71: 76,124,522 km (0.091 R)
• M72: 79,629,451 km (0.086 R)
• M73: 80,218,717 km (0.088 R)
• M74: 80,514,023 km (0.052 R)
• M75: 81,995,341 km (0.104 R)
• M76: 83,336,187 km (0.068 R)
• M77: 83,485,635 km (0.1 R)
• M78: 85,737,831 km (0.068 R)
• M79: 86,795,637 km (0.076 R)
• M80: 90,455,250 km (0.099 R)
• M81: 91,069,948 km (0.099 R)
• M82: 91,532,056 km (0.114 R)
• M83: 92,303,831 km (0.069 R)
• M84: 92,767,884 km (0.089 R)
• M85: 93,853,815 km (0.11 R)
• M86: 95,099,965 km (0.104 R)
• M87: 99,029,452 km (0.105 R)
• M88: 103,814,490 km (0.038 R)
• M89: 104,458,060 km (0.101 R)
• M90: 104,780,443 km (0.031 R)
• M91: 105,264,542 km (0.101 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 10,813 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit