🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.73 AU - 0.99 AU

Year: 307 Days

Day: 36.3 Hours

Environment

Temp: 24 °C

Axial Tilt: 33.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 52,804,194 km

• M1: 44,431 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.05 AU - 1.75 AU

Year: 638 Days

Day: 35.5 Hours

Environment

Temp: -45 °C

Axial Tilt: 163.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.82 AU - 1.86 AU

Year: 961 Days

Day: 32.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.64 AU - 2.32 AU

Year: 1073 Days

Day: 45.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.95 AU - 2.61 AU

Year: 1325 Days

Day: 35.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,804,194 km

• M1: 712,235 km (0.089 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.62 AU - 4.18 AU

Year: 2414 Days

Day: 24.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.23 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.2

Radius: 10.2

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 6.28 AU - 7.84 AU

Year: 7222 Days

Day: 13.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 52,804,194 km

• M1: 146,606 km (0.094 R)
• M2: 242,199 km (0.1 R)
• M3: 491,579 km (0.07 R)
• M4: 625,768 km (0.096 R)
• M5: 749,785 km (0.091 R)
• M6: 821,143 km (0.064 R)
• M7: 945,608 km (0.098 R)
• M8: 1,172,548 km (0.051 R)
• M9: 1,402,330 km (0.052 R)
• M10: 1,568,833 km (0.079 R)
• M11: 2,388,779 km (0.101 R)
• M12: 2,681,991 km (0.051 R)
• M13: 2,852,083 km (0.075 R)
• M14: 3,123,753 km (0.064 R)
• M15: 3,629,992 km (0.106 R)
• M16: 3,818,486 km (0.093 R)
• M17: 4,470,433 km (0.064 R)
• M18: 4,627,511 km (0.109 R)
• M19: 4,718,167 km (0.119 R)
• M20: 4,786,533 km (0.107 R)
• M21: 5,039,952 km (0.091 R)
• M22: 5,345,282 km (0.085 R)
• M23: 5,998,725 km (0.12 R)
• M24: 6,172,259 km (0.079 R)
• M25: 7,038,729 km (0.119 R)
• M26: 7,997,502 km (0.064 R)
• M27: 8,326,169 km (0.093 R)
• M28: 8,464,397 km (0.109 R)
• M29: 8,575,548 km (0.043 R)
• M30: 9,511,133 km (0.077 R)
• M31: 9,597,751 km (0.062 R)
• M32: 9,830,226 km (0.07 R)
• M33: 10,064,496 km (0.073 R)
• M34: 10,359,952 km (0.047 R)
• M35: 10,449,112 km (0.055 R)
• M36: 11,111,083 km (0.073 R)
• M37: 11,294,041 km (0.104 R)
• M38: 11,662,800 km (0.058 R)
• M39: 11,786,667 km (0.113 R)
• M40: 12,570,410 km (0.109 R)
• M41: 13,209,642 km (0.091 R)
• M42: 13,892,107 km (0.092 R)
• M43: 14,023,304 km (0.111 R)
• M44: 14,122,189 km (0.067 R)
• M45: 14,254,134 km (0.03 R)
• M46: 14,419,739 km (0.073 R)
• M47: 15,460,790 km (0.051 R)
• M48: 15,665,141 km (0.06 R)
• M49: 16,041,978 km (0.076 R)
• M50: 16,248,872 km (0.084 R)
• M51: 16,595,640 km (0.093 R)
• M52: 16,734,915 km (0.117 R)
• M53: 17,014,813 km (0.118 R)
• M54: 17,225,746 km (0.044 R)
• M55: 17,402,272 km (0.112 R)
• M56: 18,871,771 km (0.053 R)
• M57: 19,126,686 km (0.095 R)
• M58: 19,676,608 km (0.054 R)
• M59: 20,231,766 km (0.085 R)
• M60: 20,530,064 km (0.063 R)
• M61: 20,754,610 km (0.063 R)
• M62: 20,867,257 km (0.092 R)
• M63: 20,942,505 km (0.091 R)
• M64: 21,395,487 km (0.037 R)
• M65: 22,967,761 km (0.101 R)
• M66: 23,084,298 km (0.103 R)
• M67: 23,395,910 km (0.088 R)
• M68: 23,591,435 km (0.104 R)
• M69: 24,418,262 km (0.077 R)
• M70: 25,054,801 km (0.12 R)
• M71: 25,455,274 km (0.089 R)
• M72: 25,656,334 km (0.117 R)
• M73: 25,817,601 km (0.117 R)
• M74: 27,078,711 km (0.114 R)
• M75: 27,160,690 km (0.112 R)
• M76: 27,242,819 km (0.119 R)
• M77: 27,654,662 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.9

Radius: 10

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 10.19 AU - 11.91 AU

Year: 14142 Days

Day: 10.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 52,804,194 km

• M1: 125,961 km (0.101 R)
• M2: 499,358 km (0.104 R)
• M3: 898,634 km (0.086 R)
• M4: 977,323 km (0.091 R)
• M5: 1,099,993 km (0.101 R)
• M6: 1,618,350 km (0.11 R)
• M7: 2,178,743 km (0.089 R)
• M8: 2,508,607 km (0.064 R)
• M9: 3,401,556 km (0.037 R)
• M10: 4,047,221 km (0.071 R)
• M11: 4,730,584 km (0.087 R)
• M12: 4,942,564 km (0.109 R)
• M13: 5,449,551 km (0.099 R)
• M14: 5,897,298 km (0.107 R)
• M15: 6,357,012 km (0.099 R)
• M16: 6,434,653 km (0.086 R)
• M17: 6,512,743 km (0.108 R)
• M18: 7,721,344 km (0.048 R)
• M19: 7,846,109 km (0.109 R)
• M20: 8,139,471 km (0.116 R)
• M21: 8,223,993 km (0.082 R)
• M22: 8,737,264 km (0.085 R)
• M23: 9,041,546 km (0.111 R)
• M24: 9,349,269 km (0.117 R)
• M25: 9,526,692 km (0.092 R)
• M26: 10,156,349 km (0.088 R)
• M27: 11,645,745 km (0.113 R)
• M28: 12,221,697 km (0.044 R)
• M29: 12,856,291 km (0.115 R)
• M30: 13,601,588 km (0.076 R)
• M31: 14,208,058 km (0.118 R)
• M32: 14,309,934 km (0.045 R)
• M33: 15,394,967 km (0.062 R)
• M34: 15,815,188 km (0.059 R)
• M35: 17,917,636 km (0.117 R)
• M36: 18,193,495 km (0.115 R)
• M37: 18,917,399 km (0.111 R)
• M38: 19,085,696 km (0.103 R)
• M39: 19,480,635 km (0.114 R)
• M40: 19,650,578 km (0.097 R)
• M41: 20,163,699 km (0.096 R)
• M42: 20,450,627 km (0.071 R)
• M43: 21,203,105 km (0.098 R)
• M44: 22,141,532 km (0.1 R)
• M45: 22,319,105 km (0.12 R)
• M46: 22,496,977 km (0.101 R)
• M47: 22,615,907 km (0.101 R)
• M48: 23,033,734 km (0.059 R)
• M49: 24,180,551 km (0.078 R)
• M50: 24,302,324 km (0.099 R)
• M51: 24,914,478 km (0.06 R)
• M52: 25,531,569 km (0.09 R)
• M53: 27,349,632 km (0.118 R)
• M54: 27,476,641 km (0.068 R)
• M55: 27,540,220 km (0.047 R)
• M56: 27,794,836 km (0.11 R)
• M57: 28,563,320 km (0.056 R)
• M58: 28,692,124 km (0.119 R)
• M59: 30,449,599 km (0.094 R)
• M60: 30,515,273 km (0.093 R)
• M61: 32,779,137 km (0.12 R)
• M62: 33,319,635 km (0.094 R)
• M63: 34,272,573 km (0.057 R)
• M64: 34,615,003 km (0.104 R)
• M65: 35,996,389 km (0.116 R)
• M66: 36,135,515 km (0.109 R)
• M67: 36,274,791 km (0.062 R)
• M68: 36,623,803 km (0.108 R)
• M69: 38,955,435 km (0.087 R)
• M70: 39,456,139 km (0.044 R)
• M71: 39,959,087 km (0.088 R)
• M72: 40,753,602 km (0.104 R)
• M73: 40,826,007 km (0.08 R)
• M74: 42,138,130 km (0.072 R)
• M75: 42,725,750 km (0.081 R)
• M76: 43,983,420 km (0.104 R)
• M77: 45,478,501 km (0.043 R)
• M78: 47,066,332 km (0.117 R)
• M79: 47,599,499 km (0.053 R)
• M80: 49,288,609 km (0.102 R)
• M81: 49,830,153 km (0.074 R)
• M82: 51,231,736 km (0.034 R)
• M83: 51,309,975 km (0.025 R)
• M84: 52,488,358 km (0.106 R)
• M85: 52,725,171 km (0.072 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 11,194 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit