🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.53 AU - 0.57 AU

Year: 151 Days

Day: 39.9 Hours

Environment

Temp: 169 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,281,425 km

• M1: 119,379 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.51 AU - 0.75 AU

Year: 185 Days

Day: 30.3 Hours

Environment

Temp: 186 °C

Axial Tilt: 0.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.78 AU - 1.06 AU

Year: 327 Days

Day: 23.9 Hours

Environment

Temp: 31 °C

Axial Tilt: 36.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 77,281,425 km

• M1: 134,339 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.1 AU - 1.28 AU

Year: 481 Days

Day: 40.6 Hours

Environment

Temp: 11 °C

Axial Tilt: 1.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 77,281,425 km

• M1: 28,124 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.58 AU - 2.14 AU

Year: 941 Days

Day: 43.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.31 AU - 2.75 AU

Year: 1492 Days

Day: 39.7 Hours

Environment

Temp: -88 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.37 AU - 3.77 AU

Year: 2502 Days

Day: 16.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 16.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 474.1

Radius: 3.5

Gravity: 38.7 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 15.65 AU - 17.13 AU

Year: 24608 Days

Day: 18.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 77,281,425 km

• M1: 88,712 km (0.066 R)
• M2: 312,959 km (0.096 R)
• M3: 615,745 km (0.106 R)
• M4: 1,039,855 km (0.1 R)
• M5: 1,693,897 km (0.099 R)
• M6: 2,449,516 km (0.061 R)
• M7: 3,174,317 km (0.047 R)
• M8: 3,416,067 km (0.117 R)
• M9: 4,046,174 km (0.078 R)
• M10: 4,575,600 km (0.092 R)
• M11: 6,040,612 km (0.112 R)
• M12: 6,239,428 km (0.09 R)
• M13: 6,289,394 km (0.094 R)
• M14: 6,848,591 km (0.113 R)
• M15: 7,317,729 km (0.107 R)
• M16: 8,122,566 km (0.118 R)
• M17: 8,231,922 km (0.118 R)
• M18: 8,618,782 km (0.088 R)
• M19: 9,410,005 km (0.111 R)
• M20: 9,640,386 km (0.097 R)
• M21: 9,930,905 km (0.082 R)
• M22: 11,182,142 km (0.093 R)
• M23: 11,242,878 km (0.062 R)
• M24: 11,733,410 km (0.051 R)
• M25: 11,795,194 km (0.06 R)
• M26: 12,293,355 km (0.085 R)
• M27: 12,419,017 km (0.071 R)
• M28: 12,925,854 km (0.065 R)
• M29: 13,894,201 km (0.083 R)
• M30: 13,959,576 km (0.045 R)
• M31: 14,025,100 km (0.075 R)
• M32: 14,090,623 km (0.05 R)
• M33: 16,036,593 km (0.027 R)
• M34: 16,449,632 km (0.117 R)
• M35: 17,780,455 km (0.041 R)
• M36: 18,494,635 km (0.104 R)
• M37: 18,638,548 km (0.118 R)
• M38: 20,320,627 km (0.103 R)
• M39: 20,394,827 km (0.084 R)
• M40: 20,618,177 km (0.11 R)
• M41: 20,842,125 km (0.115 R)
• M42: 21,292,714 km (0.061 R)
• M43: 21,368,111 km (0.085 R)
• M44: 21,822,290 km (0.09 R)
• M45: 21,974,431 km (0.072 R)
• M46: 22,279,760 km (0.078 R)
• M47: 23,126,484 km (0.105 R)
• M48: 23,748,961 km (0.072 R)
• M49: 23,983,830 km (0.109 R)
• M50: 24,613,786 km (0.085 R)
• M51: 25,249,129 km (0.097 R)
• M52: 25,649,004 km (0.098 R)
• M53: 26,374,105 km (0.103 R)
• M54: 30,437,781 km (0.107 R)
• M55: 31,806,302 km (0.103 R)
• M56: 33,282,085 km (0.059 R)
• M57: 33,457,265 km (0.06 R)
• M58: 35,046,742 km (0.099 R)
• M59: 36,390,131 km (0.109 R)
• M60: 36,932,124 km (0.081 R)
• M61: 37,476,810 km (0.107 R)
• M62: 37,841,380 km (0.116 R)
• M63: 38,942,271 km (0.113 R)
• M64: 39,126,874 km (0.042 R)
• M65: 40,800,276 km (0.06 R)
• M66: 40,893,924 km (0.109 R)
• M67: 40,987,722 km (0.032 R)
• M68: 41,457,460 km (0.12 R)
• M69: 42,592,010 km (0.059 R)
• M70: 42,782,149 km (0.116 R)
• M71: 44,891,628 km (0.112 R)
• M72: 45,472,816 km (0.096 R)
• M73: 45,764,382 km (0.076 R)
• M74: 46,154,085 km (0.118 R)
• M75: 47,723,666 km (0.083 R)
• M76: 48,019,869 km (0.077 R)
• M77: 50,110,649 km (0.117 R)
• M78: 50,512,319 km (0.101 R)
• M79: 50,814,208 km (0.052 R)
• M80: 52,332,776 km (0.078 R)
• M81: 55,103,328 km (0.096 R)
• M82: 55,414,193 km (0.074 R)
• M83: 56,245,658 km (0.107 R)
• M84: 58,765,185 km (0.08 R)
• M85: 60,251,739 km (0.098 R)
• M86: 61,106,691 km (0.086 R)
• M87: 62,396,823 km (0.114 R)
• M88: 64,239,719 km (0.097 R)
• M89: 64,894,360 km (0.106 R)
• M90: 66,100,268 km (0.05 R)
• M91: 67,203,103 km (0.106 R)
• M92: 68,534,375 km (0.041 R)
• M93: 69,426,876 km (0.086 R)
• M94: 71,900,626 km (0.117 R)
• M95: 73,946,078 km (0.105 R)
• M96: 76,702,867 km (0.065 R)
• M97: 77,281,362 km (0.119 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 12,487 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit