🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.59 AU - 0.85 AU

Year: 225 Days

Day: 17.8 Hours

Environment

Temp: 118 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.69 AU - 0.75 AU

Year: 225 Days

Day: 32 Hours

Environment

Temp: 178 °C

Axial Tilt: 12.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,539,455 km

• M1: 259,403 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.67 AU - 0.87 AU

Year: 249 Days

Day: 38.1 Hours

Environment

Temp: 104 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.17 AU - 1.69 AU

Year: 631 Days

Day: 44.5 Hours

Environment

Temp: -26 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,539,455 km

• M1: 400,623 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.81 AU - 2.91 AU

Year: 1785 Days

Day: 39.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,539,455 km

• M1: 507,286 km (0.063 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.52 AU - 3.74 AU

Year: 2043 Days

Day: 25.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.1

Radius: 9.7

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4.64 AU - 5.37 AU

Year: 4125 Days

Day: 5 Hours

Environment

Temp: -131 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 55,539,455 km

• M1: 191,784 km (0.085 R)
• M2: 280,346 km (0.034 R)
• M3: 343,776 km (0.03 R)
• M4: 464,202 km (0.102 R)
• M5: 620,083 km (0.099 R)
• M6: 794,215 km (0.07 R)
• M7: 950,246 km (0.117 R)
• M8: 1,020,407 km (0.116 R)
• M9: 1,166,115 km (0.107 R)
• M10: 1,305,989 km (0.085 R)
• M11: 1,492,239 km (0.104 R)
• M12: 1,644,679 km (0.045 R)
• M13: 1,730,249 km (0.095 R)
• M14: 2,322,058 km (0.065 R)
• M15: 2,499,780 km (0.117 R)
• M16: 3,183,891 km (0.105 R)
• M17: 3,309,404 km (0.05 R)
• M18: 4,057,842 km (0.088 R)
• M19: 4,174,678 km (0.063 R)
• M20: 4,451,434 km (0.076 R)
• M21: 5,106,523 km (0.084 R)
• M22: 5,381,335 km (0.042 R)
• M23: 5,466,905 km (0.098 R)
• M24: 5,552,923 km (0.07 R)
• M25: 5,748,149 km (0.067 R)
• M26: 5,835,514 km (0.09 R)
• M27: 5,923,477 km (0.101 R)
• M28: 6,078,461 km (0.113 R)
• M29: 6,145,181 km (0.114 R)
• M30: 6,279,670 km (0.104 R)
• M31: 6,460,234 km (0.111 R)
• M32: 7,176,659 km (0.092 R)
• M33: 7,271,055 km (0.114 R)
• M34: 7,893,980 km (0.029 R)
• M35: 8,015,753 km (0.102 R)
• M36: 8,583,926 km (0.115 R)
• M37: 9,863,736 km (0.061 R)
• M38: 10,153,207 km (0.093 R)
• M39: 10,339,008 km (0.04 R)
• M40: 10,445,522 km (0.091 R)
• M41: 10,713,751 km (0.098 R)
• M42: 10,821,611 km (0.089 R)
• M43: 10,956,997 km (0.094 R)
• M44: 11,229,564 km (0.094 R)
• M45: 11,394,122 km (0.061 R)
• M46: 11,948,532 km (0.049 R)
• M47: 12,060,431 km (0.079 R)
• M48: 12,144,654 km (0.067 R)
• M49: 12,710,882 km (0.116 R)
• M50: 13,693,142 km (0.101 R)
• M51: 13,839,598 km (0.079 R)
• M52: 13,957,182 km (0.105 R)
• M53: 14,580,108 km (0.105 R)
• M54: 14,759,625 km (0.084 R)
• M55: 15,000,328 km (0.105 R)
• M56: 15,151,422 km (0.099 R)
• M57: 15,212,009 km (0.093 R)
• M58: 15,485,474 km (0.077 R)
• M59: 16,315,892 km (0.059 R)
• M60: 16,471,324 km (0.106 R)
• M61: 17,034,710 km (0.063 R)
• M62: 17,160,821 km (0.109 R)
• M63: 17,731,985 km (0.055 R)
• M64: 17,859,742 km (0.042 R)
• M65: 18,212,643 km (0.07 R)
• M66: 18,438,536 km (0.078 R)
• M67: 18,503,162 km (0.052 R)
• M68: 18,925,477 km (0.03 R)
• M69: 19,186,974 km (0.118 R)
• M70: 19,482,579 km (0.107 R)
• M71: 19,680,497 km (0.078 R)
• M72: 19,779,681 km (0.099 R)
• M73: 20,311,651 km (0.11 R)
• M74: 21,050,664 km (0.041 R)
• M75: 21,969,644 km (0.113 R)
• M76: 22,624,284 km (0.089 R)
• M77: 22,693,548 km (0.087 R)
• M78: 22,762,962 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.8

Radius: 8

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 9.4 AU - 11.94 AU

Year: 12859 Days

Day: 11.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 55,539,455 km

• M1: 142,118 km (0.1 R)
• M2: 331,958 km (0.099 R)
• M3: 414,984 km (0.065 R)
• M4: 519,703 km (0.113 R)
• M5: 974,481 km (0.059 R)
• M6: 1,136,645 km (0.108 R)
• M7: 1,346,830 km (0.105 R)
• M8: 1,632,412 km (0.053 R)
• M9: 1,914,703 km (0.081 R)
• M10: 2,283,312 km (0.116 R)
• M11: 2,524,913 km (0.095 R)
• M12: 2,599,113 km (0.117 R)
• M13: 2,825,754 km (0.1 R)
• M14: 3,058,977 km (0.064 R)
• M15: 3,271,705 km (0.106 R)
• M16: 3,627,449 km (0.076 R)
• M17: 3,711,374 km (0.106 R)
• M18: 5,233,831 km (0.098 R)
• M19: 5,424,269 km (0.115 R)
• M20: 5,746,952 km (0.085 R)
• M21: 6,142,489 km (0.088 R)
• M22: 6,276,229 km (0.081 R)
• M23: 6,752,100 km (0.104 R)
• M24: 6,994,448 km (0.071 R)
• M25: 7,134,173 km (0.108 R)
• M26: 7,846,857 km (0.076 R)
• M27: 8,769,278 km (0.067 R)
• M28: 12,787,626 km (0.07 R)
• M29: 13,563,441 km (0.065 R)
• M30: 14,398,795 km (0.074 R)
• M31: 14,576,817 km (0.076 R)
• M32: 15,160,398 km (0.077 R)
• M33: 15,250,905 km (0.097 R)
• M34: 16,257,698 km (0.094 R)
• M35: 17,050,417 km (0.065 R)
• M36: 17,144,514 km (0.087 R)
• M37: 17,285,884 km (0.11 R)
• M38: 17,427,703 km (0.117 R)
• M39: 17,807,831 km (0.107 R)
• M40: 18,383,185 km (0.051 R)
• M41: 18,479,675 km (0.099 R)
• M42: 18,576,316 km (0.117 R)
• M43: 18,673,105 km (0.053 R)
• M44: 19,306,652 km (0.088 R)
• M45: 20,795,151 km (0.11 R)
• M46: 21,909,955 km (0.062 R)
• M47: 23,723,380 km (0.081 R)
• M48: 23,775,889 km (0.105 R)
• M49: 24,356,179 km (0.089 R)
• M50: 25,638,382 km (0.083 R)
• M51: 25,692,238 km (0.113 R)
• M52: 25,962,262 km (0.1 R)
• M53: 26,559,756 km (0.084 R)
• M54: 26,614,209 km (0.093 R)
• M55: 26,668,812 km (0.032 R)
• M56: 27,823,558 km (0.076 R)
• M57: 27,934,410 km (0.114 R)
• M58: 28,267,714 km (0.09 R)
• M59: 28,379,165 km (0.113 R)
• M60: 28,658,314 km (0.1 R)
• M61: 28,714,264 km (0.09 R)
• M62: 29,727,341 km (0.1 R)
• M63: 29,840,736 km (0.114 R)
• M64: 29,954,131 km (0.073 R)
• M65: 30,238,367 km (0.116 R)
• M66: 30,295,364 km (0.109 R)
• M67: 32,369,389 km (0.083 R)
• M68: 32,953,718 km (0.118 R)
• M69: 33,600,280 km (0.107 R)
• M70: 34,906,270 km (0.037 R)
• M71: 34,965,959 km (0.067 R)
• M72: 35,806,101 km (0.047 R)
• M73: 36,107,840 km (0.091 R)
• M74: 36,410,327 km (0.077 R)
• M75: 36,531,501 km (0.117 R)
• M76: 36,835,185 km (0.057 R)
• M77: 38,242,900 km (0.038 R)
• M78: 38,427,803 km (0.099 R)
• M79: 38,613,006 km (0.111 R)
• M80: 38,860,440 km (0.108 R)
• M81: 39,356,806 km (0.093 R)
• M82: 40,418,652 km (0.099 R)
• M83: 40,732,807 km (0.064 R)
• M84: 41,553,202 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 135.8

Radius: 7.8

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 16.19 AU - 19.67 AU

Year: 28012 Days

Day: 22.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 55,539,455 km

• M1: 219,909 km (0.08 R)
• M2: 356,791 km (0.094 R)
• M3: 773,421 km (0.116 R)
• M4: 891,603 km (0.102 R)
• M5: 952,938 km (0.106 R)
• M6: 1,213,089 km (0.025 R)
• M7: 1,422,676 km (0.077 R)
• M8: 1,694,794 km (0.068 R)
• M9: 1,983,369 km (0.066 R)
• M10: 2,517,882 km (0.111 R)
• M11: 3,285,768 km (0.051 R)
• M12: 3,382,557 km (0.06 R)
• M13: 4,295,703 km (0.103 R)
• M14: 5,280,805 km (0.084 R)
• M15: 5,432,497 km (0.09 R)
• M16: 5,974,789 km (0.026 R)
• M17: 6,372,720 km (0.058 R)
• M18: 6,534,435 km (0.097 R)
• M19: 7,789,112 km (0.088 R)
• M20: 8,092,497 km (0.12 R)
• M21: 8,399,621 km (0.11 R)
• M22: 8,666,055 km (0.088 R)
• M23: 8,800,244 km (0.12 R)
• M24: 8,980,360 km (0.112 R)
• M25: 9,852,217 km (0.12 R)
• M26: 10,416,799 km (0.075 R)
• M27: 10,943,383 km (0.062 R)
• M28: 11,040,173 km (0.108 R)
• M29: 11,331,889 km (0.079 R)
• M30: 12,272,710 km (0.034 R)
• M31: 12,473,919 km (0.102 R)
• M32: 12,524,483 km (0.082 R)
• M33: 12,727,039 km (0.083 R)
• M34: 13,652,302 km (0.07 R)
• M35: 13,808,631 km (0.041 R)
• M36: 14,972,802 km (0.089 R)
• M37: 15,295,933 km (0.102 R)
• M38: 17,733,930 km (0.067 R)
• M39: 19,055,627 km (0.087 R)
• M40: 19,347,044 km (0.094 R)
• M41: 20,886,705 km (0.033 R)
• M42: 21,610,460 km (0.086 R)
• M43: 21,792,670 km (0.086 R)
• M44: 22,158,736 km (0.112 R)
• M45: 25,350,706 km (0.112 R)
• M46: 26,057,855 km (0.039 R)
• M47: 26,381,435 km (0.076 R)
• M48: 27,163,383 km (0.088 R)
• M49: 27,623,097 km (0.084 R)
• M50: 27,952,961 km (0.114 R)
• M51: 32,220,240 km (0.097 R)
• M52: 32,985,882 km (0.109 R)
• M53: 33,335,941 km (0.098 R)
• M54: 33,757,508 km (0.104 R)
• M55: 34,251,629 km (0.043 R)
• M56: 35,175,695 km (0.051 R)
• M57: 36,035,883 km (0.058 R)
• M58: 37,048,212 km (0.077 R)
• M59: 39,174,746 km (0.065 R)
• M60: 40,439,745 km (0.04 R)
• M61: 40,739,240 km (0.043 R)
• M62: 41,491,418 km (0.063 R)
• M63: 42,248,234 km (0.12 R)
• M64: 42,628,212 km (0.117 R)
• M65: 44,314,031 km (0.062 R)
• M66: 45,398,167 km (0.058 R)
• M67: 45,865,510 km (0.114 R)
• M68: 46,647,907 km (0.028 R)
• M69: 47,198,128 km (0.078 R)
• M70: 48,463,876 km (0.053 R)
• M71: 48,782,070 km (0.1 R)
• M72: 51,352,611 km (0.093 R)
• M73: 51,839,552 km (0.102 R)
• M74: 51,920,783 km (0.073 R)
• M75: 52,981,432 km (0.119 R)
• M76: 54,709,886 km (0.114 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: 526 - 12,586 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit