🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.58 AU - 0.58 AU

Year: 168 Days

Day: 23.4 Hours

Environment

Temp: 217 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.78 AU - 1.02 AU

Year: 325 Days

Day: 15.1 Hours

Environment

Temp: 15 °C

Axial Tilt: 44.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 43,343,467 km

• M1: 258,356 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.4

Radius: 14.9

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5 AU - 5.86 AU

Year: 4818 Days

Day: 11.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 43,343,467 km

• M1: 190,588 km (0.081 R)
• M2: 375,790 km (0.118 R)
• M3: 498,759 km (0.056 R)
• M4: 606,320 km (0.106 R)
• M5: 812,017 km (0.084 R)
• M6: 1,014,722 km (0.085 R)
• M7: 1,115,551 km (0.059 R)
• M8: 1,313,021 km (0.101 R)
• M9: 1,473,090 km (0.108 R)
• M10: 1,623,286 km (0.078 R)
• M11: 1,778,868 km (0.098 R)
• M12: 2,276,132 km (0.109 R)
• M13: 3,199,300 km (0.072 R)
• M14: 3,330,647 km (0.089 R)
• M15: 3,644,204 km (0.071 R)
• M16: 3,758,647 km (0.071 R)
• M17: 3,874,286 km (0.081 R)
• M18: 3,967,635 km (0.079 R)
• M19: 4,494,967 km (0.101 R)
• M20: 4,817,201 km (0.072 R)
• M21: 4,917,880 km (0.08 R)
• M22: 5,172,795 km (0.117 R)
• M23: 6,126,332 km (0.082 R)
• M24: 6,235,688 km (0.111 R)
• M25: 6,651,720 km (0.069 R)
• M26: 6,962,435 km (0.112 R)
• M27: 7,105,300 km (0.107 R)
• M28: 7,657,167 km (0.105 R)
• M29: 7,775,200 km (0.116 R)
• M30: 7,983,141 km (0.037 R)
• M31: 8,223,096 km (0.109 R)
• M32: 8,343,971 km (0.094 R)
• M33: 8,587,516 km (0.07 R)
• M34: 8,988,289 km (0.11 R)
• M35: 9,585,184 km (0.115 R)
• M36: 9,776,370 km (0.097 R)
• M37: 9,904,426 km (0.063 R)
• M38: 10,097,707 km (0.097 R)
• M39: 10,292,334 km (0.118 R)
• M40: 11,283,868 km (0.083 R)
• M41: 11,655,170 km (0.107 R)
• M42: 12,167,842 km (0.109 R)
• M43: 12,548,718 km (0.092 R)
• M44: 13,930,105 km (0.106 R)
• M45: 14,364,986 km (0.087 R)
• M46: 14,914,758 km (0.12 R)
• M47: 15,173,712 km (0.12 R)
• M48: 15,621,010 km (0.093 R)
• M49: 16,034,947 km (0.035 R)
• M50: 16,912,189 km (0.094 R)
• M51: 17,531,674 km (0.032 R)
• M52: 18,992,646 km (0.119 R)
• M53: 19,233,349 km (0.095 R)
• M54: 19,394,317 km (0.054 R)
• M55: 20,124,205 km (0.067 R)
• M56: 20,987,235 km (0.078 R)
• M57: 21,111,401 km (0.11 R)
• M58: 23,518,880 km (0.086 R)
• M59: 24,645,800 km (0.107 R)
• M60: 25,391,995 km (0.11 R)
• M61: 26,727,156 km (0.112 R)
• M62: 27,629,829 km (0.114 R)
• M63: 27,766,113 km (0.112 R)
• M64: 27,902,696 km (0.09 R)
• M65: 28,130,683 km (0.049 R)
• M66: 28,588,452 km (0.054 R)
• M67: 28,910,537 km (0.072 R)
• M68: 30,304,041 km (0.082 R)
• M69: 31,292,434 km (0.12 R)
• M70: 31,434,552 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300

Radius: 12.6

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 8.25 AU - 12.79 AU

Year: 12993 Days

Day: 10.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 43,343,467 km

• M1: 167,550 km (0.112 R)
• M2: 359,035 km (0.081 R)
• M3: 502,200 km (0.094 R)
• M4: 596,746 km (0.101 R)
• M5: 1,284,148 km (0.114 R)
• M6: 1,441,226 km (0.028 R)
• M7: 1,647,073 km (0.087 R)
• M8: 2,275,084 km (0.116 R)
• M9: 3,961,651 km (0.077 R)
• M10: 5,426,064 km (0.062 R)
• M11: 5,619,943 km (0.107 R)
• M12: 8,492,970 km (0.084 R)
• M13: 8,605,468 km (0.098 R)
• M14: 9,060,844 km (0.066 R)
• M15: 9,446,208 km (0.107 R)
• M16: 10,473,347 km (0.036 R)
• M17: 10,756,087 km (0.079 R)
• M18: 11,164,190 km (0.108 R)
• M19: 12,080,028 km (0.096 R)
• M20: 12,589,858 km (0.086 R)
• M21: 15,333,931 km (0.082 R)
• M22: 15,425,485 km (0.064 R)
• M23: 16,584,869 km (0.095 R)
• M24: 17,103,824 km (0.071 R)
• M25: 17,246,391 km (0.116 R)
• M26: 17,964,759 km (0.057 R)
• M27: 18,157,890 km (0.114 R)
• M28: 18,546,396 km (0.07 R)
• M29: 19,629,036 km (0.075 R)
• M30: 20,127,795 km (0.11 R)
• M31: 20,429,085 km (0.056 R)
• M32: 20,630,893 km (0.065 R)
• M33: 22,009,736 km (0.053 R)
• M34: 22,580,003 km (0.066 R)
• M35: 23,102,698 km (0.117 R)
• M36: 23,260,225 km (0.116 R)
• M37: 24,319,976 km (0.118 R)
• M38: 25,341,281 km (0.101 R)
• M39: 26,321,596 km (0.048 R)
• M40: 26,651,309 km (0.076 R)
• M41: 27,871,430 km (0.098 R)
• M42: 28,431,973 km (0.062 R)
• M43: 28,770,214 km (0.099 R)
• M44: 29,849,862 km (0.077 R)
• M45: 30,078,896 km (0.043 R)
• M46: 30,193,637 km (0.096 R)
• M47: 30,769,440 km (0.119 R)
• M48: 31,581,606 km (0.113 R)
• M49: 32,342,012 km (0.071 R)
• M50: 32,459,596 km (0.039 R)
• M51: 36,051,292 km (0.089 R)
• M52: 36,173,214 km (0.103 R)
• M53: 36,356,322 km (0.075 R)
• M54: 37,831,955 km (0.108 R)
• M55: 39,139,291 km (0.046 R)
• M56: 39,892,965 km (0.103 R)
• M57: 41,032,452 km (0.112 R)
• M58: 41,542,431 km (0.086 R)
• M59: 42,182,710 km (0.108 R)
• M60: 43,343,440 km (0.115 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 11,175 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit