🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.47 AU - 0.67 AU

Year: 156 Days

Day: 37.3 Hours

Environment

Temp: 189 °C

Axial Tilt: 5.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,663,411 km

• M1: 132,843 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.6 AU - 0.88 AU

Year: 231 Days

Day: 16.6 Hours

Environment

Temp: 123 °C

Axial Tilt: 0.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.93 AU - 1.03 AU

Year: 353 Days

Day: 20.3 Hours

Environment

Temp: 33 °C

Axial Tilt: 13.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 69,663,411 km

• M1: 251,175 km (0.105 R)
• M2: 697,874 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.52 AU - 2.18 AU

Year: 915 Days

Day: 16.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.06 AU - 2.88 AU

Year: 1411 Days

Day: 35.9 Hours

Environment

Temp: -80 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.71 AU - 4.57 AU

Year: 3061 Days

Day: 39.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 14.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 475.5

Radius: 6.4

Gravity: 11.61 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 13.75 AU - 16.17 AU

Year: 21029 Days

Day: 18 Hours

Environment

Temp: -196 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,663,411 km

• M1: 120,277 km (0.1 R)
• M2: 207,492 km (0.074 R)
• M3: 423,212 km (0.088 R)
• M4: 595,100 km (0.103 R)
• M5: 928,554 km (0.118 R)
• M6: 1,396,047 km (0.109 R)
• M7: 1,713,494 km (0.101 R)
• M8: 1,804,001 km (0.082 R)
• M9: 1,927,120 km (0.093 R)
• M10: 2,280,021 km (0.079 R)
• M11: 2,379,803 km (0.068 R)
• M12: 2,757,986 km (0.108 R)
• M13: 2,936,008 km (0.099 R)
• M14: 3,008,413 km (0.041 R)
• M15: 3,454,664 km (0.057 R)
• M16: 4,122,020 km (0.096 R)
• M17: 4,785,785 km (0.079 R)
• M18: 5,751,739 km (0.036 R)
• M19: 5,933,650 km (0.089 R)
• M20: 6,350,130 km (0.084 R)
• M21: 7,555,590 km (0.035 R)
• M22: 8,108,055 km (0.113 R)
• M23: 8,777,505 km (0.098 R)
• M24: 9,039,751 km (0.06 R)
• M25: 9,145,367 km (0.093 R)
• M26: 9,787,740 km (0.107 R)
• M27: 10,059,709 km (0.096 R)
• M28: 10,169,214 km (0.073 R)
• M29: 11,915,919 km (0.111 R)
• M30: 14,549,590 km (0.11 R)
• M31: 15,235,047 km (0.078 R)
• M32: 15,360,859 km (0.12 R)
• M33: 16,443,798 km (0.066 R)
• M34: 17,551,271 km (0.061 R)
• M35: 18,213,840 km (0.072 R)
• M36: 18,481,171 km (0.117 R)
• M37: 19,290,945 km (0.114 R)
• M38: 19,426,929 km (0.079 R)
• M39: 21,084,773 km (0.095 R)
• M40: 22,072,567 km (0.094 R)
• M41: 22,214,985 km (0.117 R)
• M42: 22,500,567 km (0.086 R)
• M43: 23,003,365 km (0.098 R)
• M44: 23,873,875 km (0.1 R)
• M45: 23,946,879 km (0.095 R)
• M46: 24,019,883 km (0.1 R)
• M47: 24,166,339 km (0.095 R)
• M48: 25,273,962 km (0.064 R)
• M49: 27,232,796 km (0.079 R)
• M50: 27,768,357 km (0.086 R)
• M51: 28,230,315 km (0.119 R)
• M52: 28,927,890 km (0.07 R)
• M53: 31,214,045 km (0.093 R)
• M54: 31,453,850 km (0.11 R)
• M55: 32,905,548 km (0.064 R)
• M56: 33,967,393 km (0.102 R)
• M57: 34,049,672 km (0.12 R)
• M58: 34,296,509 km (0.043 R)
• M59: 34,461,365 km (0.1 R)
• M60: 34,626,522 km (0.071 R)
• M61: 35,040,608 km (0.114 R)
• M62: 35,206,662 km (0.086 R)
• M63: 37,304,772 km (0.071 R)
• M64: 38,668,656 km (0.071 R)
• M65: 38,840,245 km (0.064 R)
• M66: 39,615,760 km (0.112 R)
• M67: 40,222,379 km (0.091 R)
• M68: 40,657,709 km (0.027 R)
• M69: 41,445,043 km (0.115 R)
• M70: 42,237,313 km (0.115 R)
• M71: 42,945,958 km (0.097 R)
• M72: 47,095,504 km (0.119 R)
• M73: 47,187,058 km (0.108 R)
• M74: 47,922,182 km (0.111 R)
• M75: 48,014,334 km (0.089 R)
• M76: 48,106,486 km (0.113 R)
• M77: 48,661,046 km (0.074 R)
• M78: 49,217,699 km (0.044 R)
• M79: 49,963,146 km (0.108 R)
• M80: 51,842,992 km (0.089 R)
• M81: 53,554,691 km (0.086 R)
• M82: 54,513,464 km (0.111 R)
• M83: 55,671,651 km (0.073 R)
• M84: 57,914,123 km (0.117 R)
• M85: 58,208,681 km (0.115 R)
• M86: 59,293,415 km (0.046 R)
• M87: 60,484,214 km (0.064 R)
• M88: 61,682,942 km (0.079 R)
• M89: 62,084,313 km (0.107 R)
• M90: 64,002,457 km (0.079 R)
• M91: 64,612,218 km (0.095 R)
• M92: 66,144,998 km (0.061 R)
• M93: 67,483,001 km (0.055 R)
• M94: 69,454,701 km (0.064 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 13,686 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit