🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.26 AU - 1.34 AU

Year: 521 Days

Day: 43 Hours

Environment

Temp: -1 °C

Axial Tilt: 122.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 33,171,180 km

• M1: 393,442 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.04 AU - 4.3 AU

Year: 2993 Days

Day: 32.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.05 AU - 5.67 AU

Year: 3766 Days

Day: 26.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 158.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,171,180 km

• M1: 152,590 km (0.03 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 4.9 AU - 4.96 AU

Year: 3847 Days

Day: 21.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.24 AU - 6.28 AU

Year: 4240 Days

Day: 18.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,171,180 km

• M1: 720,912 km (0.1 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.99 AU - 6.63 AU

Year: 4301 Days

Day: 47.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 60.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.7

Radius: 13

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.6 AU - 6.86 AU

Year: 4821 Days

Day: 9.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 33,171,180 km

• M1: 213,027 km (0.049 R)
• M2: 361,428 km (0.102 R)
• M3: 532,568 km (0.068 R)
• M4: 647,460 km (0.101 R)
• M5: 753,973 km (0.065 R)
• M6: 1,221,766 km (0.06 R)
• M7: 1,451,847 km (0.056 R)
• M8: 1,671,307 km (0.092 R)
• M9: 2,296,028 km (0.072 R)
• M10: 2,597,617 km (0.088 R)
• M11: 2,715,949 km (0.035 R)
• M12: 2,958,148 km (0.106 R)
• M13: 3,561,776 km (0.07 R)
• M14: 3,979,902 km (0.07 R)
• M15: 4,396,233 km (0.112 R)
• M16: 4,520,399 km (0.112 R)
• M17: 5,440,725 km (0.063 R)
• M18: 5,747,550 km (0.112 R)
• M19: 5,844,490 km (0.084 R)
• M20: 5,942,177 km (0.088 R)
• M21: 6,040,313 km (0.107 R)
• M22: 6,158,795 km (0.096 R)
• M23: 6,701,685 km (0.107 R)
• M24: 6,885,990 km (0.115 R)
• M25: 6,989,213 km (0.083 R)
• M26: 7,512,955 km (0.114 R)
• M27: 7,897,870 km (0.114 R)
• M28: 8,049,413 km (0.098 R)
• M29: 8,421,313 km (0.099 R)
• M30: 8,531,716 km (0.114 R)
• M31: 8,754,168 km (0.098 R)
• M32: 9,341,489 km (0.104 R)
• M33: 9,432,894 km (0.097 R)
• M34: 9,570,823 km (0.077 R)
• M35: 10,317,017 km (0.075 R)
• M36: 10,459,135 km (0.098 R)
• M37: 10,601,851 km (0.099 R)
• M38: 10,721,231 km (0.115 R)
• M39: 10,864,994 km (0.098 R)
• M40: 11,276,239 km (0.094 R)
• M41: 11,545,066 km (0.042 R)
• M42: 12,113,987 km (0.093 R)
• M43: 12,666,751 km (0.053 R)
• M44: 13,176,431 km (0.049 R)
• M45: 13,356,397 km (0.112 R)
• M46: 13,485,350 km (0.034 R)
• M47: 13,979,622 km (0.092 R)
• M48: 14,189,508 km (0.102 R)
• M49: 14,532,835 km (0.115 R)
• M50: 15,389,582 km (0.084 R)
• M51: 15,796,937 km (0.064 R)
• M52: 15,960,746 km (0.119 R)
• M53: 16,428,240 km (0.119 R)
• M54: 17,011,971 km (0.109 R)
• M55: 17,124,019 km (0.052 R)
• M56: 17,348,715 km (0.089 R)
• M57: 17,574,309 km (0.054 R)
• M58: 18,142,781 km (0.046 R)
• M59: 18,285,797 km (0.053 R)
• M60: 18,429,111 km (0.071 R)
• M61: 19,502,177 km (0.12 R)
• M62: 19,589,991 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.7

Radius: 13.9

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 6.82 AU - 9.32 AU

Year: 8057 Days

Day: 13.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 33,171,180 km

• M1: 184,604 km (0.114 R)
• M2: 398,230 km (0.084 R)
• M3: 487,839 km (0.06 R)
• M4: 784,042 km (0.116 R)
• M5: 1,019,659 km (0.081 R)
• M6: 1,263,653 km (0.067 R)
• M7: 1,376,749 km (0.1 R)
• M8: 1,476,531 km (0.077 R)
• M9: 1,579,006 km (0.05 R)
• M10: 1,755,381 km (0.1 R)
• M11: 1,864,438 km (0.096 R)
• M12: 1,957,339 km (0.089 R)
• M13: 2,109,031 km (0.097 R)
• M14: 2,324,452 km (0.09 R)
• M15: 2,485,868 km (0.111 R)
• M16: 3,014,397 km (0.055 R)
• M17: 3,258,092 km (0.108 R)
• M18: 3,371,188 km (0.081 R)
• M19: 4,322,481 km (0.107 R)
• M20: 4,421,963 km (0.089 R)
• M21: 4,725,498 km (0.09 R)
• M22: 5,433,245 km (0.076 R)
• M23: 5,895,951 km (0.037 R)
• M24: 6,230,452 km (0.115 R)
• M25: 7,509,364 km (0.066 R)
• M26: 8,086,513 km (0.078 R)
• M27: 8,646,308 km (0.099 R)
• M28: 9,058,600 km (0.096 R)
• M29: 9,445,011 km (0.111 R)
• M30: 9,640,087 km (0.076 R)
• M31: 9,803,896 km (0.106 R)
• M32: 9,902,481 km (0.114 R)
• M33: 10,067,638 km (0.098 R)
• M34: 10,267,201 km (0.095 R)
• M35: 10,670,068 km (0.115 R)
• M36: 10,907,330 km (0.106 R)
• M37: 11,043,913 km (0.084 R)
• M38: 11,352,982 km (0.083 R)
• M39: 12,050,108 km (0.112 R)
• M40: 12,332,998 km (0.039 R)
• M41: 12,905,060 km (0.111 R)
• M42: 13,449,447 km (0.116 R)
• M43: 14,038,414 km (0.062 R)
• M44: 15,432,516 km (0.065 R)
• M45: 15,547,408 km (0.076 R)
• M46: 15,932,772 km (0.11 R)
• M47: 16,438,412 km (0.081 R)
• M48: 16,595,041 km (0.118 R)
• M49: 16,830,957 km (0.069 R)
• M50: 17,068,070 km (0.08 R)
• M51: 17,187,000 km (0.078 R)
• M52: 17,986,900 km (0.111 R)
• M53: 18,107,925 km (0.108 R)
• M54: 18,310,331 km (0.084 R)
• M55: 18,717,237 km (0.085 R)
• M56: 19,498,736 km (0.102 R)
• M57: 20,081,420 km (0.086 R)
• M58: 20,206,932 km (0.074 R)
• M59: 20,711,975 km (0.111 R)
• M60: 22,425,469 km (0.088 R)
• M61: 23,387,234 km (0.115 R)
• M62: 23,519,478 km (0.089 R)
• M63: 25,486,690 km (0.11 R)
• M64: 26,352,413 km (0.11 R)
• M65: 26,996,581 km (0.053 R)
• M66: 27,089,033 km (0.089 R)
• M67: 27,552,786 km (0.107 R)
• M68: 28,253,503 km (0.051 R)
• M69: 29,102,022 km (0.087 R)
• M70: 30,246,296 km (0.115 R)
• M71: 30,824,043 km (0.107 R)
• M72: 30,920,683 km (0.085 R)
• M73: 31,065,793 km (0.081 R)
• M74: 31,356,761 km (0.098 R)
• M75: 31,600,007 km (0.104 R)
• M76: 31,697,395 km (0.111 R)
• M77: 32,431,472 km (0.101 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 10,992 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit