🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.57 AU - 0.67 AU

Year: 172 Days

Day: 45.3 Hours

Environment

Temp: 225 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,534,425 km

• M1: 455,526 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.64 AU - 0.88 AU

Year: 234 Days

Day: 13.3 Hours

Environment

Temp: 117 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,534,425 km

• M1: 520,301 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.65 AU - 1.07 AU

Year: 282 Days

Day: 40.7 Hours

Environment

Temp: 131 °C

Axial Tilt: 30 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.28 AU - 1.46 AU

Year: 566 Days

Day: 40.4 Hours

Environment

Temp: 3 °C

Axial Tilt: 20.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 79,534,425 km

• M1: 694,134 km (0.064 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.42 AU - 3.58 AU

Year: 1835 Days

Day: 47.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.93 AU - 3.63 AU

Year: 2098 Days

Day: 25 Hours

Environment

Temp: -106 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,534,425 km

• M1: 1,299,258 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 799.9

Radius: 5.2

Gravity: 29.58 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 13.26 AU - 16.02 AU

Year: 19779 Days

Day: 18.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 79,534,425 km

• M1: 196,272 km (0.047 R)
• M2: 240,853 km (0.106 R)
• M3: 436,975 km (0.099 R)
• M4: 541,095 km (0.053 R)
• M5: 823,237 km (0.115 R)
• M6: 980,016 km (0.037 R)
• M7: 1,146,069 km (0.07 R)
• M8: 1,351,318 km (0.045 R)
• M9: 1,829,283 km (0.105 R)
• M10: 1,930,710 km (0.105 R)
• M11: 2,034,082 km (0.114 R)
• M12: 2,174,704 km (0.041 R)
• M13: 2,391,621 km (0.12 R)
• M14: 2,730,012 km (0.032 R)
• M15: 3,043,419 km (0.084 R)
• M16: 3,326,907 km (0.116 R)
• M17: 3,409,485 km (0.109 R)
• M18: 3,619,072 km (0.037 R)
• M19: 3,919,315 km (0.112 R)
• M20: 4,272,216 km (0.071 R)
• M21: 4,589,363 km (0.087 R)
• M22: 4,774,117 km (0.114 R)
• M23: 5,008,387 km (0.108 R)
• M24: 5,294,418 km (0.084 R)
• M25: 7,172,620 km (0.108 R)
• M26: 7,549,008 km (0.094 R)
• M27: 8,153,533 km (0.066 R)
• M28: 8,321,082 km (0.116 R)
• M29: 8,433,430 km (0.082 R)
• M30: 8,659,622 km (0.073 R)
• M31: 8,887,759 km (0.106 R)
• M32: 10,117,902 km (0.102 R)
• M33: 10,967,169 km (0.104 R)
• M34: 12,155,874 km (0.086 R)
• M35: 13,781,255 km (0.088 R)
• M36: 14,114,410 km (0.083 R)
• M37: 14,720,730 km (0.111 R)
• M38: 14,788,647 km (0.109 R)
• M39: 15,889,239 km (0.114 R)
• M40: 17,301,742 km (0.116 R)
• M41: 17,805,438 km (0.066 R)
• M42: 18,974,994 km (0.116 R)
• M43: 20,169,084 km (0.102 R)
• M44: 21,850,265 km (0.107 R)
• M45: 22,629,221 km (0.105 R)
• M46: 25,916,634 km (0.101 R)
• M47: 26,245,301 km (0.044 R)
• M48: 28,077,276 km (0.083 R)
• M49: 30,036,111 km (0.106 R)
• M50: 30,208,597 km (0.077 R)
• M51: 31,775,037 km (0.106 R)
• M52: 32,214,854 km (0.111 R)
• M53: 33,814,654 km (0.1 R)
• M54: 34,443,863 km (0.102 R)
• M55: 37,926,052 km (0.05 R)
• M56: 39,992,597 km (0.104 R)
• M57: 40,277,282 km (0.075 R)
• M58: 41,422,603 km (0.085 R)
• M59: 42,481,756 km (0.091 R)
• M60: 43,160,482 km (0.117 R)
• M61: 43,940,485 km (0.11 R)
• M62: 47,106,574 km (0.069 R)
• M63: 49,224,132 km (0.042 R)
• M64: 49,630,889 km (0.116 R)
• M65: 52,302,408 km (0.063 R)
• M66: 53,446,682 km (0.114 R)
• M67: 54,283,981 km (0.072 R)
• M68: 54,599,184 km (0.071 R)
• M69: 55,336,851 km (0.039 R)
• M70: 56,396,303 km (0.093 R)
• M71: 57,783,674 km (0.092 R)
• M72: 57,890,935 km (0.099 R)
• M73: 58,966,394 km (0.108 R)
• M74: 59,074,254 km (0.106 R)
• M75: 59,182,264 km (0.097 R)
• M76: 59,831,519 km (0.113 R)
• M77: 60,157,044 km (0.07 R)
• M78: 61,683,840 km (0.112 R)
• M79: 63,665,563 km (0.111 R)
• M80: 65,221,231 km (0.058 R)
• M81: 66,564,620 km (0.12 R)
• M82: 68,483,362 km (0.118 R)
• M83: 68,937,392 km (0.11 R)
• M84: 71,108,057 km (0.079 R)
• M85: 71,222,948 km (0.116 R)
• M86: 71,798,152 km (0.097 R)
• M87: 72,606,130 km (0.069 R)
• M88: 72,721,769 km (0.044 R)
• M89: 79,296,147 km (0.095 R)
• M90: 79,415,226 km (0.104 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 16,915 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit