🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.74 AU - 0.94 AU

Year: 276 Days

Day: 33.3 Hours

Environment

Temp: 190 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.93 AU - 1.45 AU

Year: 465 Days

Day: 38 Hours

Environment

Temp: 27 °C

Axial Tilt: 45.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 6.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.7

Radius: 12.4

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 8.96 AU - 14.52 AU

Year: 14407 Days

Day: 8.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 48,654,917 km

• M1: 155,881 km (0.118 R)
• M2: 252,671 km (0.045 R)
• M3: 405,410 km (0.104 R)
• M4: 735,722 km (0.063 R)
• M5: 826,977 km (0.061 R)
• M6: 1,189,901 km (0.045 R)
• M7: 1,321,996 km (0.117 R)
• M8: 1,773,782 km (0.054 R)
• M9: 1,874,910 km (0.076 R)
• M10: 2,163,634 km (0.098 R)
• M11: 2,638,009 km (0.116 R)
• M12: 2,962,487 km (0.108 R)
• M13: 3,114,179 km (0.113 R)
• M14: 3,878,774 km (0.099 R)
• M15: 4,011,766 km (0.105 R)
• M16: 4,316,647 km (0.105 R)
• M17: 4,420,019 km (0.094 R)
• M18: 6,106,136 km (0.108 R)
• M19: 6,457,392 km (0.052 R)
• M20: 6,855,322 km (0.065 R)
• M21: 7,591,942 km (0.114 R)
• M22: 12,317,589 km (0.12 R)
• M23: 13,110,757 km (0.112 R)
• M24: 13,513,475 km (0.099 R)
• M25: 14,279,715 km (0.1 R)
• M26: 15,060,018 km (0.118 R)
• M27: 16,229,424 km (0.095 R)
• M28: 16,825,123 km (0.107 R)
• M29: 17,593,757 km (0.094 R)
• M30: 17,759,810 km (0.108 R)
• M31: 18,093,862 km (0.093 R)
• M32: 19,107,986 km (0.09 R)
• M33: 19,851,937 km (0.052 R)
• M34: 21,901,876 km (0.109 R)
• M35: 22,559,957 km (0.083 R)
• M36: 22,861,247 km (0.041 R)
• M37: 23,528,753 km (0.092 R)
• M38: 23,895,567 km (0.074 R)
• M39: 24,325,960 km (0.076 R)
• M40: 25,194,376 km (0.092 R)
• M41: 27,025,304 km (0.107 R)
• M42: 27,281,266 km (0.113 R)
• M43: 27,537,976 km (0.116 R)
• M44: 27,731,107 km (0.054 R)
• M45: 28,053,789 km (0.091 R)
• M46: 28,248,117 km (0.096 R)
• M47: 29,488,882 km (0.065 R)
• M48: 33,453,824 km (0.047 R)
• M49: 34,488,293 km (0.108 R)
• M50: 34,626,970 km (0.094 R)
• M51: 34,835,360 km (0.091 R)
• M52: 34,974,636 km (0.028 R)
• M53: 35,673,258 km (0.064 R)
• M54: 37,297,891 km (0.113 R)
• M55: 40,034,335 km (0.095 R)
• M56: 40,472,358 km (0.052 R)
• M57: 40,838,424 km (0.119 R)
• M58: 41,943,653 km (0.039 R)
• M59: 44,485,021 km (0.075 R)
• M60: 45,317,833 km (0.111 R)
• M61: 46,999,013 km (0.1 R)
• M62: 48,467,167 km (0.062 R)
• M63: 48,778,181 km (0.061 R)
• M64: 49,245,973 km (0.059 R)
• M65: 50,028,969 km (0.097 R)
• M66: 50,421,962 km (0.05 R)
• M67: 50,579,489 km (0.057 R)
• M68: 51,765,950 km (0.066 R)
• M69: 51,924,823 km (0.064 R)
• M70: 52,482,224 km (0.083 R)
• M71: 52,801,616 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 106.2

Radius: 7.3

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 13.23 AU - 21.55 AU

Year: 25973 Days

Day: 20.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 48,654,917 km

• M1: 108,010 km (0.066 R)
• M2: 508,782 km (0.11 R)
• M3: 666,608 km (0.06 R)
• M4: 858,692 km (0.081 R)
• M5: 1,380,190 km (0.104 R)
• M6: 1,557,912 km (0.087 R)
• M7: 1,790,537 km (0.047 R)
• M8: 1,984,715 km (0.071 R)
• M9: 2,446,374 km (0.091 R)
• M10: 2,855,823 km (0.046 R)
• M11: 3,025,767 km (0.088 R)
• M12: 3,228,023 km (0.115 R)
• M13: 3,464,836 km (0.11 R)
• M14: 3,923,803 km (0.081 R)
• M15: 4,434,530 km (0.068 R)
• M16: 4,532,666 km (0.095 R)
• M17: 4,764,243 km (0.047 R)
• M18: 5,067,927 km (0.105 R)
• M19: 5,204,959 km (0.054 R)
• M20: 5,836,411 km (0.109 R)
• M21: 6,124,986 km (0.062 R)
• M22: 6,381,097 km (0.034 R)
• M23: 7,286,164 km (0.106 R)
• M24: 7,991,069 km (0.043 R)
• M25: 9,380,983 km (0.078 R)
• M26: 9,591,617 km (0.106 R)
• M27: 9,889,167 km (0.074 R)
• M28: 10,319,560 km (0.06 R)
• M29: 10,976,445 km (0.099 R)
• M30: 11,511,706 km (0.109 R)
• M31: 12,422,757 km (0.112 R)
• M32: 12,468,833 km (0.09 R)
• M33: 12,793,610 km (0.045 R)
• M34: 12,840,284 km (0.064 R)
• M35: 14,313,225 km (0.058 R)
• M36: 14,604,492 km (0.106 R)
• M37: 14,995,840 km (0.084 R)
• M38: 15,939,055 km (0.106 R)
• M39: 17,157,829 km (0.066 R)
• M40: 17,518,958 km (0.057 R)
• M41: 18,301,205 km (0.102 R)
• M42: 18,670,113 km (0.103 R)
• M43: 19,254,892 km (0.115 R)
• M44: 20,116,126 km (0.093 R)
• M45: 20,279,039 km (0.115 R)
• M46: 21,653,394 km (0.119 R)
• M47: 21,987,596 km (0.093 R)
• M48: 22,043,545 km (0.056 R)
• M49: 22,548,588 km (0.12 R)
• M50: 22,774,331 km (0.077 R)
• M51: 23,914,117 km (0.068 R)
• M52: 24,029,008 km (0.093 R)
• M53: 24,781,037 km (0.077 R)
• M54: 25,893,895 km (0.109 R)
• M55: 25,952,837 km (0.112 R)
• M56: 26,486,153 km (0.106 R)
• M57: 26,664,624 km (0.079 R)
• M58: 26,724,313 km (0.088 R)
• M59: 27,563,408 km (0.108 R)
• M60: 29,083,172 km (0.087 R)
• M61: 29,144,657 km (0.055 R)
• M62: 30,443,017 km (0.114 R)
• M63: 30,880,142 km (0.098 R)
• M64: 32,840,323 km (0.063 R)
• M65: 34,061,490 km (0.101 R)
• M66: 34,515,221 km (0.11 R)
• M67: 34,710,147 km (0.093 R)
• M68: 34,775,371 km (0.079 R)
• M69: 35,559,563 km (0.102 R)
• M70: 35,690,910 km (0.092 R)
• M71: 38,148,654 km (0.032 R)
• M72: 38,552,269 km (0.1 R)
• M73: 38,687,206 km (0.101 R)
• M74: 39,296,069 km (0.09 R)
• M75: 39,499,672 km (0.105 R)
• M76: 39,976,291 km (0.026 R)
• M77: 40,044,508 km (0.028 R)
• M78: 41,693,824 km (0.109 R)
• M79: 42,318,096 km (0.05 R)
• M80: 42,805,785 km (0.045 R)
• M81: 43,435,443 km (0.068 R)
• M82: 43,716,238 km (0.112 R)
• M83: 45,058,579 km (0.102 R)
• M84: 45,627,799 km (0.041 R)
• M85: 46,701,463 km (0.108 R)
• M86: 46,773,270 km (0.066 R)
• M87: 47,783,355 km (0.083 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 17,053 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit