🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.51 AU - 0.53 AU

Year: 136 Days

Day: 40.5 Hours

Environment

Temp: 168 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,423,940 km

• M1: 106,663 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.74 AU - 1.22 AU

Year: 353 Days

Day: 39 Hours

Environment

Temp: 29 °C

Axial Tilt: 24 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 30,423,940 km

• M1: 83,326 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.08 AU - 1.34 AU

Year: 484 Days

Day: 23 Hours

Environment

Temp: 3 °C

Axial Tilt: 16 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 30,423,940 km

• M1: 268,977 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.21 AU - 1.77 AU

Year: 661 Days

Day: 26.1 Hours

Environment

Temp: -38 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.34 AU - 1.9 AU

Year: 749 Days

Day: 34.2 Hours

Environment

Temp: -33 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,423,940 km

• M1: 1,262,456 km (0.095 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.58 AU - 2.22 AU

Year: 952 Days

Day: 20.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.66 AU - 3.3 AU

Year: 1870 Days

Day: 23 Hours

Environment

Temp: -97 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,423,940 km

• M1: 433,235 km (0.092 R)
• M2: 913,295 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.5

Radius: 10.6

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.1 AU - 5.98 AU

Year: 4739 Days

Day: 5.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 30,423,940 km

• M1: 138,378 km (0.096 R)
• M2: 227,538 km (0.057 R)
• M3: 330,163 km (0.035 R)
• M4: 428,448 km (0.112 R)
• M5: 548,875 km (0.085 R)
• M6: 770,130 km (0.046 R)
• M7: 850,613 km (0.045 R)
• M8: 958,623 km (0.096 R)
• M9: 1,395,150 km (0.096 R)
• M10: 1,539,212 km (0.041 R)
• M11: 1,658,143 km (0.1 R)
• M12: 2,017,327 km (0.119 R)
• M13: 2,131,620 km (0.118 R)
• M14: 2,935,858 km (0.065 R)
• M15: 3,765,378 km (0.09 R)
• M16: 4,050,512 km (0.088 R)
• M17: 4,903,818 km (0.09 R)
• M18: 4,992,231 km (0.058 R)
• M19: 5,373,855 km (0.114 R)
• M20: 5,625,778 km (0.119 R)
• M21: 5,695,191 km (0.027 R)
• M22: 5,952,050 km (0.098 R)
• M23: 6,189,014 km (0.065 R)
• M24: 6,453,203 km (0.075 R)
• M25: 6,844,103 km (0.046 R)
• M26: 7,042,469 km (0.081 R)
• M27: 7,267,913 km (0.105 R)
• M28: 7,777,593 km (0.077 R)
• M29: 8,115,086 km (0.117 R)
• M30: 8,750,727 km (0.106 R)
• M31: 9,929,409 km (0.056 R)
• M32: 10,069,732 km (0.072 R)
• M33: 11,508,714 km (0.115 R)
• M34: 11,656,068 km (0.106 R)
• M35: 11,833,790 km (0.099 R)
• M36: 11,952,870 km (0.107 R)
• M37: 12,192,077 km (0.104 R)
• M38: 12,282,135 km (0.113 R)
• M39: 12,432,929 km (0.104 R)
• M40: 12,614,541 km (0.107 R)
• M41: 12,705,646 km (0.075 R)
• M42: 12,827,569 km (0.066 R)
• M43: 13,164,762 km (0.107 R)
• M44: 14,383,686 km (0.08 R)
• M45: 15,087,095 km (0.102 R)
• M46: 16,494,212 km (0.076 R)
• M47: 16,760,646 km (0.077 R)
• M48: 16,994,917 km (0.043 R)
• M49: 17,062,086 km (0.095 R)
• M50: 17,196,574 km (0.11 R)
• M51: 17,264,043 km (0.119 R)
• M52: 17,365,321 km (0.104 R)
• M53: 17,432,939 km (0.106 R)
• M54: 18,011,284 km (0.099 R)
• M55: 18,148,316 km (0.102 R)
• M56: 18,251,239 km (0.119 R)
• M57: 18,492,391 km (0.11 R)
• M58: 18,595,913 km (0.095 R)
• M59: 18,803,854 km (0.067 R)
• M60: 19,186,825 km (0.06 R)
• M61: 19,432,015 km (0.113 R)
• M62: 20,744,886 km (0.066 R)
• M63: 21,104,520 km (0.095 R)
• M64: 22,086,181 km (0.107 R)
• M65: 22,343,040 km (0.031 R)
• M66: 22,748,750 km (0.11 R)
• M67: 22,933,952 km (0.091 R)
• M68: 23,045,402 km (0.114 R)
• M69: 23,455,301 km (0.096 R)
• M70: 23,905,291 km (0.079 R)
• M71: 24,433,820 km (0.112 R)
• M72: 24,928,092 km (0.074 R)
• M73: 25,080,831 km (0.046 R)
• M74: 25,540,994 km (0.08 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.7

Radius: 9.5

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 9.03 AU - 10.11 AU

Year: 10760 Days

Day: 9 Hours

Environment

Temp: -171 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 30,423,940 km

• M1: 237,861 km (0.05 R)
• M2: 398,080 km (0.11 R)
• M3: 653,294 km (0.091 R)
• M4: 815,458 km (0.112 R)
• M5: 991,385 km (0.097 R)
• M6: 1,144,723 km (0.111 R)
• M7: 1,306,139 km (0.106 R)
• M8: 1,732,493 km (0.109 R)
• M9: 1,877,004 km (0.111 R)
• M10: 2,244,716 km (0.102 R)
• M11: 2,682,290 km (0.085 R)
• M12: 2,753,798 km (0.099 R)
• M13: 2,826,053 km (0.091 R)
• M14: 2,997,044 km (0.071 R)
• M15: 3,171,475 km (0.099 R)
• M16: 3,400,808 km (0.118 R)
• M17: 3,688,336 km (0.055 R)
• M18: 3,794,999 km (0.046 R)
• M19: 4,176,025 km (0.054 R)
• M20: 4,287,325 km (0.112 R)
• M21: 4,371,250 km (0.05 R)
• M22: 4,712,931 km (0.083 R)
• M23: 5,092,910 km (0.113 R)
• M24: 5,152,300 km (0.033 R)
• M25: 5,301,599 km (0.111 R)
• M26: 5,361,737 km (0.062 R)
• M27: 5,574,166 km (0.106 R)
• M28: 6,196,194 km (0.079 R)
• M29: 6,807,451 km (0.097 R)
• M30: 7,404,347 km (0.084 R)
• M31: 7,471,666 km (0.045 R)
• M32: 8,156,525 km (0.12 R)
• M33: 8,436,123 km (0.086 R)
• M34: 8,541,739 km (0.048 R)
• M35: 8,789,922 km (0.074 R)
• M36: 9,439,326 km (0.119 R)
• M37: 9,806,739 km (0.119 R)
• M38: 9,880,790 km (0.077 R)
• M39: 11,439,600 km (0.084 R)
• M40: 12,108,152 km (0.108 R)
• M41: 12,227,382 km (0.084 R)
• M42: 12,347,210 km (0.1 R)
• M43: 12,951,436 km (0.06 R)
• M44: 13,032,817 km (0.071 R)
• M45: 13,114,198 km (0.097 R)
• M46: 14,609,728 km (0.113 R)
• M47: 14,949,315 km (0.102 R)
• M48: 15,077,371 km (0.035 R)
• M49: 15,162,941 km (0.095 R)
• M50: 15,420,698 km (0.101 R)
• M51: 15,636,418 km (0.031 R)
• M52: 16,421,807 km (0.101 R)
• M53: 16,509,771 km (0.074 R)
• M54: 16,598,033 km (0.116 R)
• M55: 17,219,912 km (0.11 R)
• M56: 17,398,980 km (0.035 R)
• M57: 19,409,277 km (0.085 R)
• M58: 20,394,379 km (0.053 R)
• M59: 20,726,486 km (0.094 R)
• M60: 20,821,630 km (0.112 R)
• M61: 20,916,924 km (0.101 R)
• M62: 21,012,367 km (0.034 R)
• M63: 22,364,283 km (0.056 R)
• M64: 22,853,917 km (0.072 R)
• M65: 24,797,193 km (0.094 R)
• M66: 25,202,304 km (0.11 R)
• M67: 25,660,672 km (0.061 R)
• M68: 26,482,413 km (0.116 R)
• M69: 26,585,636 km (0.108 R)
• M70: 28,839,328 km (0.091 R)
• M71: 29,532,714 km (0.095 R)
• M72: 29,854,649 km (0.085 R)
• M73: 30,610,118 km (0.069 R)
• M74: 30,881,488 km (0.073 R)
• M75: 31,481,226 km (0.104 R)
• M76: 32,085,003 km (0.099 R)
• M77: 36,531,202 km (0.119 R)
• M78: 36,992,113 km (0.082 R)
• M79: 38,444,858 km (0.111 R)
• M80: 38,679,128 km (0.066 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 65.2

Radius: 5.8

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 11.69 AU - 13.65 AU

Year: 16391 Days

Day: 25 Hours

Environment

Temp: -175 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 30,423,940 km

• M1: 74,799 km (0.112 R)
• M2: 296,952 km (0.084 R)
• M3: 463,604 km (0.112 R)
• M4: 552,016 km (0.116 R)
• M5: 1,225,057 km (0.068 R)
• M6: 1,286,841 km (0.066 R)
• M7: 1,429,557 km (0.061 R)
• M8: 1,478,476 km (0.104 R)
• M9: 1,544,299 km (0.105 R)
• M10: 2,051,136 km (0.038 R)
• M11: 2,087,937 km (0.097 R)
• M12: 2,162,138 km (0.102 R)
• M13: 2,993,005 km (0.118 R)
• M14: 3,076,929 km (0.113 R)
• M15: 3,204,087 km (0.093 R)
• M16: 3,441,948 km (0.084 R)
• M17: 3,911,685 km (0.119 R)
• M18: 4,003,538 km (0.116 R)
• M19: 4,377,832 km (0.1 R)
• M20: 4,738,812 km (0.086 R)
• M21: 4,960,067 km (0.072 R)
• M22: 5,310,874 km (0.06 R)
• M23: 5,825,939 km (0.107 R)
• M24: 5,930,808 km (0.104 R)
• M25: 6,195,895 km (0.113 R)
• M26: 6,628,083 km (0.104 R)
• M27: 7,069,995 km (0.07 R)
• M28: 7,351,090 km (0.051 R)
• M29: 8,333,649 km (0.09 R)
• M30: 8,900,475 km (0.118 R)
• M31: 9,264,895 km (0.102 R)
• M32: 10,228,904 km (0.09 R)
• M33: 10,323,899 km (0.1 R)
• M34: 11,420,601 km (0.092 R)
• M35: 11,783,226 km (0.097 R)
• M36: 11,982,640 km (0.098 R)
• M37: 12,486,186 km (0.049 R)
• M38: 15,069,143 km (0.106 R)
• M39: 15,285,611 km (0.069 R)
• M40: 15,575,831 km (0.073 R)
• M41: 15,867,846 km (0.11 R)
• M42: 15,904,498 km (0.117 R)
• M43: 16,383,360 km (0.061 R)
• M44: 16,605,962 km (0.118 R)
• M45: 16,643,212 km (0.069 R)
• M46: 17,016,608 km (0.03 R)
• M47: 17,657,934 km (0.118 R)
• M48: 17,733,930 km (0.106 R)
• M49: 17,848,073 km (0.116 R)
• M50: 17,962,366 km (0.039 R)
• M51: 18,153,702 km (0.097 R)
• M52: 18,230,296 km (0.095 R)
• M53: 18,847,537 km (0.108 R)
• M54: 19,080,760 km (0.115 R)
• M55: 19,275,835 km (0.111 R)
• M56: 19,393,270 km (0.072 R)
• M57: 20,980,802 km (0.087 R)
• M58: 21,141,919 km (0.082 R)
• M59: 21,384,118 km (0.09 R)
• M60: 22,157,689 km (0.081 R)
• M61: 22,239,519 km (0.069 R)
• M62: 24,957,263 km (0.088 R)
• M63: 25,900,627 km (0.105 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 13,551 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit