🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.73 AU - 0.99 AU

Year: 280 Days

Day: 34.7 Hours

Environment

Temp: 170 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,981,499 km

• M1: 258,804 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.99 AU - 1.47 AU

Year: 479 Days

Day: 47.2 Hours

Environment

Temp: 13 °C

Axial Tilt: 14.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.41 AU - 1.63 AU

Year: 659 Days

Day: 14.8 Hours

Environment

Temp: 8 °C

Axial Tilt: 19.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.5 AU - 2.96 AU

Year: 1585 Days

Day: 23.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,981,499 km

• M1: 690,095 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 907.8

Radius: 5.2

Gravity: 33.57 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 11.23 AU - 15.67 AU

Year: 17337 Days

Day: 21.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 75,981,499 km

• M1: 83,924 km (0.115 R)
• M2: 626,965 km (0.117 R)
• M3: 888,163 km (0.053 R)
• M4: 1,017,266 km (0.101 R)
• M5: 1,125,126 km (0.093 R)
• M6: 2,610,782 km (0.029 R)
• M7: 3,419,807 km (0.102 R)
• M8: 3,623,111 km (0.082 R)
• M9: 3,830,304 km (0.049 R)
• M10: 4,084,171 km (0.089 R)
• M11: 4,126,956 km (0.086 R)
• M12: 4,343,425 km (0.117 R)
• M13: 5,060,597 km (0.086 R)
• M14: 5,292,324 km (0.046 R)
• M15: 6,007,850 km (0.09 R)
• M16: 6,451,558 km (0.092 R)
• M17: 6,905,887 km (0.097 R)
• M18: 7,008,211 km (0.12 R)
• M19: 8,329,609 km (0.061 R)
• M20: 8,713,178 km (0.079 R)
• M21: 9,046,482 km (0.041 R)
• M22: 11,373,029 km (0.086 R)
• M23: 12,915,233 km (0.117 R)
• M24: 13,231,483 km (0.115 R)
• M25: 13,614,304 km (0.105 R)
• M26: 13,807,135 km (0.12 R)
• M27: 13,936,089 km (0.101 R)
• M28: 14,260,417 km (0.108 R)
• M29: 14,325,642 km (0.031 R)
• M30: 15,448,523 km (0.05 R)
• M31: 15,986,776 km (0.076 R)
• M32: 16,668,045 km (0.056 R)
• M33: 16,874,341 km (0.114 R)
• M34: 16,943,305 km (0.096 R)
• M35: 19,559,024 km (0.12 R)
• M36: 20,140,960 km (0.112 R)
• M37: 21,172,886 km (0.111 R)
• M38: 21,620,483 km (0.106 R)
• M39: 21,845,328 km (0.051 R)
• M40: 22,146,469 km (0.075 R)
• M41: 23,058,118 km (0.089 R)
• M42: 24,760,841 km (0.097 R)
• M43: 26,905,327 km (0.042 R)
• M44: 27,877,414 km (0.115 R)
• M45: 27,958,944 km (0.1 R)
• M46: 29,939,022 km (0.113 R)
• M47: 30,022,647 km (0.082 R)
• M48: 30,777,368 km (0.103 R)
• M49: 32,477,249 km (0.076 R)
• M50: 32,648,838 km (0.061 R)
• M51: 32,820,726 km (0.112 R)
• M52: 33,771,869 km (0.042 R)
• M53: 33,945,702 km (0.088 R)
• M54: 36,411,374 km (0.067 R)
• M55: 37,395,728 km (0.037 R)
• M56: 39,390,466 km (0.05 R)
• M57: 40,308,548 km (0.08 R)
• M58: 40,400,700 km (0.096 R)
• M59: 40,677,755 km (0.088 R)
• M60: 41,048,160 km (0.104 R)
• M61: 41,885,459 km (0.082 R)
• M62: 42,072,307 km (0.119 R)
• M63: 43,576,962 km (0.053 R)
• M64: 44,621,604 km (0.063 R)
• M65: 45,963,048 km (0.113 R)
• M66: 47,220,418 km (0.075 R)
• M67: 48,980,138 km (0.098 R)
• M68: 50,960,365 km (0.11 R)
• M69: 52,060,657 km (0.062 R)
• M70: 52,161,038 km (0.054 R)
• M71: 54,284,579 km (0.095 R)
• M72: 55,408,059 km (0.085 R)
• M73: 55,715,782 km (0.102 R)
• M74: 56,436,096 km (0.082 R)
• M75: 57,263,073 km (0.095 R)
• M76: 57,678,057 km (0.069 R)
• M77: 59,243,001 km (0.074 R)
• M78: 59,767,790 km (0.109 R)
• M79: 60,610,774 km (0.097 R)
• M80: 61,563,563 km (0.047 R)
• M81: 62,628,251 km (0.11 R)
• M82: 64,451,999 km (0.114 R)
• M83: 64,667,719 km (0.064 R)
• M84: 66,075,584 km (0.057 R)
• M85: 69,031,788 km (0.102 R)
• M86: 70,026,763 km (0.062 R)
• M87: 70,137,615 km (0.071 R)
• M88: 72,703,219 km (0.065 R)
• M89: 73,264,959 km (0.075 R)
• M90: 73,490,104 km (0.088 R)
• M91: 75,185,795 km (0.08 R)
• M92: 75,981,507 km (0.068 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 12,300 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit