🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.51 AU - 0.75 AU

Year: 323 Days

Day: 35.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.5

Radius: 14.4

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.96 AU - 1.42 AU

Year: 838 Days

Day: 7.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 57,682,933 km

• M1: 187,147 km (0.071 R)
• M2: 321,635 km (0.092 R)
• M3: 438,771 km (0.116 R)
• M4: 552,914 km (0.09 R)
• M5: 658,979 km (0.118 R)
• M6: 773,421 km (0.074 R)
• M7: 871,856 km (0.104 R)
• M8: 975,079 km (0.106 R)
• M9: 1,115,851 km (0.053 R)
• M10: 1,209,200 km (0.06 R)
• M11: 1,354,758 km (0.058 R)
• M12: 1,536,221 km (0.102 R)
• M13: 1,656,796 km (0.106 R)
• M14: 1,772,884 km (0.104 R)
• M15: 1,900,043 km (0.069 R)
• M16: 2,046,798 km (0.103 R)
• M17: 2,248,606 km (0.058 R)
• M18: 2,421,990 km (0.052 R)
• M19: 2,519,228 km (0.116 R)
• M20: 2,810,046 km (0.115 R)
• M21: 3,121,659 km (0.108 R)
• M22: 3,218,299 km (0.073 R)
• M23: 3,514,503 km (0.12 R)
• M24: 3,717,058 km (0.091 R)
• M25: 3,850,799 km (0.097 R)
• M26: 3,954,769 km (0.118 R)
• M27: 4,208,338 km (0.044 R)
• M28: 4,326,370 km (0.088 R)
• M29: 4,955,878 km (0.097 R)
• M30: 5,137,789 km (0.075 R)
• M31: 5,241,161 km (0.117 R)
• M32: 5,438,331 km (0.093 R)
• M33: 5,602,440 km (0.105 R)
• M34: 5,959,979 km (0.088 R)
• M35: 6,129,474 km (0.113 R)
• M36: 6,239,278 km (0.068 R)
• M37: 6,361,949 km (0.112 R)
• M38: 6,485,516 km (0.048 R)
• M39: 6,584,999 km (0.076 R)
• M40: 6,747,762 km (0.111 R)
• M41: 6,861,157 km (0.038 R)
• M42: 7,000,582 km (0.075 R)
• M43: 7,385,946 km (0.118 R)
• M44: 7,923,900 km (0.072 R)
• M45: 8,017,099 km (0.043 R)
• M46: 8,190,932 km (0.11 R)
• M47: 8,339,184 km (0.039 R)
• M48: 8,433,879 km (0.118 R)
• M49: 8,665,457 km (0.096 R)
• M50: 9,190,844 km (0.1 R)
• M51: 9,401,179 km (0.105 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 783.4

Radius: 3.7

Gravity: 57.22 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 5.75 AU - 8.55 AU

Year: 12345 Days

Day: 22.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 57,682,933 km

• M1: 60,587 km (0.053 R)
• M2: 173,833 km (0.069 R)
• M3: 316,100 km (0.116 R)
• M4: 614,698 km (0.092 R)
• M5: 979,268 km (0.056 R)
• M6: 1,182,870 km (0.036 R)
• M7: 1,325,886 km (0.083 R)
• M8: 1,525,001 km (0.106 R)
• M9: 1,550,582 km (0.069 R)
• M10: 1,841,400 km (0.098 R)
• M11: 1,979,030 km (0.076 R)
• M12: 2,412,116 km (0.099 R)
• M13: 2,532,393 km (0.093 R)
• M14: 3,000,784 km (0.028 R)
• M15: 3,908,992 km (0.1 R)
• M16: 4,521,147 km (0.047 R)
• M17: 5,201,219 km (0.12 R)
• M18: 5,434,891 km (0.083 R)
• M19: 5,513,579 km (0.109 R)
• M20: 5,672,003 km (0.061 R)
• M21: 6,034,180 km (0.118 R)
• M22: 7,078,373 km (0.071 R)
• M23: 7,775,499 km (0.073 R)
• M24: 8,042,531 km (0.107 R)
• M25: 8,132,290 km (0.106 R)
• M26: 8,177,169 km (0.085 R)
• M27: 8,677,275 km (0.097 R)
• M28: 8,907,805 km (0.104 R)
• M29: 9,000,705 km (0.103 R)
• M30: 10,381,793 km (0.102 R)
• M31: 11,121,555 km (0.101 R)
• M32: 12,860,480 km (0.115 R)
• M33: 13,281,748 km (0.098 R)
• M34: 13,654,097 km (0.106 R)
• M35: 13,761,059 km (0.062 R)
• M36: 14,137,747 km (0.103 R)
• M37: 15,177,302 km (0.084 R)
• M38: 16,639,173 km (0.116 R)
• M39: 16,696,319 km (0.116 R)
• M40: 17,271,074 km (0.071 R)
• M41: 17,910,904 km (0.068 R)
• M42: 18,204,116 km (0.112 R)
• M43: 18,263,058 km (0.041 R)
• M44: 18,795,626 km (0.118 R)
• M45: 20,607,406 km (0.078 R)
• M46: 21,223,600 km (0.065 R)
• M47: 21,534,015 km (0.061 R)
• M48: 22,159,185 km (0.037 R)
• M49: 24,070,447 km (0.102 R)
• M50: 25,636,886 km (0.066 R)
• M51: 25,702,859 km (0.067 R)
• M52: 25,901,226 km (0.113 R)
• M53: 26,499,019 km (0.079 R)
• M54: 27,034,430 km (0.088 R)
• M55: 27,640,899 km (0.118 R)
• M56: 27,708,518 km (0.079 R)
• M57: 28,319,924 km (0.106 R)
• M58: 28,730,121 km (0.113 R)
• M59: 29,556,051 km (0.087 R)
• M60: 29,694,579 km (0.118 R)
• M61: 31,020,465 km (0.1 R)
• M62: 32,151,874 km (0.083 R)
• M63: 33,152,833 km (0.11 R)
• M64: 34,236,669 km (0.098 R)
• M65: 35,112,116 km (0.042 R)
• M66: 35,626,135 km (0.077 R)
• M67: 36,216,747 km (0.117 R)
• M68: 36,661,651 km (0.037 R)
• M69: 37,034,000 km (0.071 R)
• M70: 37,932,485 km (0.081 R)
• M71: 38,158,228 km (0.04 R)
• M72: 39,980,031 km (0.087 R)
• M73: 40,363,151 km (0.104 R)
• M74: 41,597,334 km (0.048 R)
• M75: 42,141,122 km (0.104 R)
• M76: 43,235,879 km (0.074 R)
• M77: 43,314,418 km (0.099 R)
• M78: 46,173,682 km (0.117 R)
• M79: 46,254,016 km (0.104 R)
• M80: 46,414,684 km (0.086 R)
• M81: 48,194,899 km (0.062 R)
• M82: 51,238,767 km (0.083 R)
• M83: 52,072,027 km (0.099 R)
• M84: 52,155,652 km (0.089 R)
• M85: 52,322,902 km (0.095 R)
• M86: 52,490,452 km (0.041 R)
• M87: 52,658,002 km (0.112 R)
• M88: 52,993,849 km (0.051 R)
• M89: 53,414,668 km (0.117 R)
• M90: 54,090,252 km (0.104 R)
• M91: 55,023,742 km (0.11 R)
• M92: 55,449,797 km (0.115 R)
• M93: 57,423,741 km (0.102 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: 151 - 19,524 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit