🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.38 AU - 0.62 AU

Year: 127 Days

Day: 27 Hours

Environment

Temp: 266 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.49 AU - 0.57 AU

Year: 139 Days

Day: 12.2 Hours

Environment

Temp: 260 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.45 AU - 0.67 AU

Year: 151 Days

Day: 43.2 Hours

Environment

Temp: 252 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 31,631,468 km

• M1: 126,410 km (0.09 R)
• M2: 361,578 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.51 AU - 2.35 AU

Year: 965 Days

Day: 32.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.3

Radius: 11.3

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 5.56 AU - 7.08 AU

Year: 5718 Days

Day: 11.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 109.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 31,631,468 km

• M1: 154,235 km (0.105 R)
• M2: 286,630 km (0.118 R)
• M3: 457,769 km (0.066 R)
• M4: 562,937 km (0.087 R)
• M5: 697,874 km (0.11 R)
• M6: 769,831 km (0.116 R)
• M7: 866,620 km (0.072 R)
• M8: 979,268 km (0.083 R)
• M9: 1,467,705 km (0.105 R)
• M10: 2,132,218 km (0.118 R)
• M11: 2,272,392 km (0.081 R)
• M12: 3,230,716 km (0.06 R)
• M13: 3,302,223 km (0.117 R)
• M14: 3,410,682 km (0.112 R)
• M15: 3,705,689 km (0.093 R)
• M16: 3,818,336 km (0.118 R)
• M17: 4,105,414 km (0.041 R)
• M18: 4,300,640 km (0.095 R)
• M19: 4,399,524 km (0.058 R)
• M20: 4,499,156 km (0.049 R)
• M21: 4,863,876 km (0.095 R)
• M22: 5,049,975 km (0.086 R)
• M23: 6,553,135 km (0.074 R)
• M24: 7,483,933 km (0.059 R)
• M25: 7,627,098 km (0.062 R)
• M26: 7,771,161 km (0.082 R)
• M27: 7,964,740 km (0.104 R)
• M28: 8,062,128 km (0.058 R)
• M29: 8,307,469 km (0.03 R)
• M30: 8,381,520 km (0.088 R)
• M31: 8,580,036 km (0.103 R)
• M32: 9,261,754 km (0.096 R)
• M33: 9,467,152 km (0.1 R)
• M34: 9,674,046 km (0.102 R)
• M35: 10,677,099 km (0.069 R)
• M36: 10,784,510 km (0.093 R)
• M37: 11,136,514 km (0.056 R)
• M38: 11,300,174 km (0.085 R)
• M39: 11,657,564 km (0.105 R)
• M40: 12,327,313 km (0.101 R)
• M41: 12,695,324 km (0.11 R)
• M42: 12,952,184 km (0.111 R)
• M43: 13,471,139 km (0.071 R)
• M44: 13,616,548 km (0.06 R)
• M45: 13,879,541 km (0.119 R)
• M46: 14,321,603 km (0.092 R)
• M47: 14,410,613 km (0.116 R)
• M48: 14,978,337 km (0.104 R)
• M49: 15,189,420 km (0.109 R)
• M50: 15,310,444 km (0.083 R)
• M51: 15,523,023 km (0.114 R)
• M52: 16,228,527 km (0.095 R)
• M53: 16,850,405 km (0.119 R)
• M54: 18,149,662 km (0.101 R)
• M55: 18,665,326 km (0.1 R)
• M56: 18,795,028 km (0.058 R)
• M57: 19,022,716 km (0.056 R)
• M58: 19,284,063 km (0.099 R)
• M59: 19,777,287 km (0.102 R)
• M60: 19,876,471 km (0.101 R)
• M61: 20,408,142 km (0.098 R)
• M62: 20,776,302 km (0.044 R)
• M63: 21,079,088 km (0.109 R)
• M64: 21,553,164 km (0.093 R)
• M65: 22,961,777 km (0.112 R)
• M66: 23,135,610 km (0.068 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 26.5

Radius: 5.8

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 14.91 AU - 20.89 AU

Year: 27255 Days

Day: 20.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 31,631,468 km

• M1: 103,671 km (0.085 R)
• M2: 196,871 km (0.088 R)
• M3: 404,064 km (0.114 R)
• M4: 746,493 km (0.049 R)
• M5: 996,172 km (0.104 R)
• M6: 1,207,853 km (0.1 R)
• M7: 1,351,318 km (0.114 R)
• M8: 1,466,807 km (0.075 R)
• M9: 1,620,145 km (0.116 R)
• M10: 1,832,724 km (0.11 R)
• M11: 1,942,379 km (0.117 R)
• M12: 1,979,329 km (0.075 R)
• M13: 3,922,755 km (0.092 R)
• M14: 3,993,366 km (0.076 R)
• M15: 4,401,768 km (0.047 R)
• M16: 5,180,275 km (0.058 R)
• M17: 5,257,916 km (0.08 R)
• M18: 5,651,658 km (0.111 R)
• M19: 5,704,765 km (0.064 R)
• M20: 7,319,375 km (0.12 R)
• M21: 7,464,784 km (0.102 R)
• M22: 7,552,598 km (0.039 R)
• M23: 8,600,980 km (0.08 R)
• M24: 8,662,315 km (0.103 R)
• M25: 8,939,819 km (0.118 R)
• M26: 9,314,562 km (0.091 R)
• M27: 9,854,161 km (0.068 R)
• M28: 10,567,294 km (0.076 R)
• M29: 10,632,968 km (0.06 R)
• M30: 10,731,702 km (0.072 R)
• M31: 10,963,280 km (0.095 R)
• M32: 11,634,077 km (0.064 R)
• M33: 12,804,680 km (0.091 R)
• M34: 13,050,320 km (0.088 R)
• M35: 13,439,574 km (0.055 R)
• M36: 13,868,471 km (0.079 R)
• M37: 14,192,948 km (0.06 R)
• M38: 15,033,838 km (0.103 R)
• M39: 15,293,091 km (0.12 R)
• M40: 15,441,791 km (0.093 R)
• M41: 15,665,739 km (0.114 R)
• M42: 16,117,076 km (0.099 R)
• M43: 17,807,831 km (0.096 R)
• M44: 17,925,116 km (0.087 R)
• M45: 19,353,028 km (0.114 R)
• M46: 19,715,653 km (0.09 R)
• M47: 19,756,044 km (0.112 R)
• M48: 20,940,560 km (0.079 R)
• M49: 21,980,116 km (0.054 R)
• M50: 22,569,532 km (0.109 R)
• M51: 22,696,540 km (0.04 R)
• M52: 22,781,362 km (0.11 R)
• M53: 22,866,184 km (0.103 R)
• M54: 22,951,156 km (0.077 R)
• M55: 23,078,912 km (0.085 R)
• M56: 23,121,548 km (0.067 R)
• M57: 23,807,005 km (0.118 R)
• M58: 24,542,578 km (0.1 R)
• M59: 24,716,710 km (0.094 R)
• M60: 25,285,630 km (0.119 R)
• M61: 26,391,608 km (0.071 R)
• M62: 26,525,498 km (0.103 R)
• M63: 28,330,845 km (0.12 R)
• M64: 28,605,058 km (0.071 R)
• M65: 28,650,835 km (0.113 R)
• M66: 29,017,948 km (0.093 R)
• M67: 29,571,609 km (0.107 R)
• M68: 29,896,237 km (0.108 R)
• M69: 30,268,586 km (0.086 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 11,125 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit