🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.5 AU - 0.64 AU

Year: 151 Days

Day: 35 Hours

Environment

Temp: 228 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.39 AU - 1.47 AU

Year: 598 Days

Day: 16.2 Hours

Environment

Temp: -11 °C

Axial Tilt: 8.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.38 AU - 2.08 AU

Year: 796 Days

Day: 45 Hours

Environment

Temp: -33 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,675,667 km

• M1: 256,560 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.02 AU - 2.48 AU

Year: 1181 Days

Day: 40.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,675,667 km

• M1: 170,841 km (0.11 R)
• M2: 1,947,764 km (0.03 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.63 AU - 5.51 AU

Year: 3418 Days

Day: 20.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 20.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 278.9

Radius: 4.4

Gravity: 14.41 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 18.46 AU - 22.42 AU

Year: 32329 Days

Day: 20.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 77,675,667 km

• M1: 211,831 km (0.077 R)
• M2: 274,213 km (0.049 R)
• M3: 308,022 km (0.109 R)
• M4: 478,414 km (0.109 R)
• M5: 584,928 km (0.045 R)
• M6: 1,400,834 km (0.114 R)
• M7: 1,745,658 km (0.05 R)
• M8: 2,658,055 km (0.056 R)
• M9: 2,848,044 km (0.118 R)
• M10: 3,526,321 km (0.087 R)
• M11: 4,296,301 km (0.042 R)
• M12: 4,564,081 km (0.113 R)
• M13: 4,700,066 km (0.072 R)
• M14: 5,933,052 km (0.065 R)
• M15: 5,982,419 km (0.107 R)
• M16: 6,381,995 km (0.09 R)
• M17: 6,997,291 km (0.097 R)
• M18: 8,283,832 km (0.11 R)
• M19: 8,784,686 km (0.113 R)
• M20: 9,352,709 km (0.056 R)
• M21: 10,167,718 km (0.113 R)
• M22: 13,387,364 km (0.11 R)
• M23: 13,581,991 km (0.092 R)
• M24: 13,843,039 km (0.063 R)
• M25: 14,769,349 km (0.111 R)
• M26: 15,647,339 km (0.109 R)
• M27: 15,852,438 km (0.071 R)
• M28: 16,334,143 km (0.094 R)
• M29: 16,611,647 km (0.068 R)
• M30: 16,890,796 km (0.089 R)
• M31: 16,960,808 km (0.095 R)
• M32: 17,808,280 km (0.087 R)
• M33: 19,838,922 km (0.06 R)
• M34: 20,134,976 km (0.102 R)
• M35: 21,107,063 km (0.08 R)
• M36: 22,094,409 km (0.085 R)
• M37: 24,588,056 km (0.12 R)
• M38: 24,667,342 km (0.118 R)
• M39: 26,678,686 km (0.072 R)
• M40: 27,497,884 km (0.062 R)
• M41: 27,580,312 km (0.089 R)
• M42: 28,575,138 km (0.102 R)
• M43: 30,174,190 km (0.066 R)
• M44: 31,543,010 km (0.078 R)
• M45: 32,061,666 km (0.036 R)
• M46: 32,583,015 km (0.076 R)
• M47: 33,370,348 km (0.118 R)
• M48: 33,810,465 km (0.105 R)
• M49: 35,142,185 km (0.118 R)
• M50: 35,679,691 km (0.097 R)
• M51: 38,040,046 km (0.117 R)
• M52: 38,684,214 km (0.115 R)
• M53: 38,868,818 km (0.107 R)
• M54: 39,146,472 km (0.113 R)
• M55: 39,610,524 km (0.107 R)
• M56: 39,889,823 km (0.077 R)
• M57: 40,076,372 km (0.105 R)
• M58: 41,863,319 km (0.074 R)
• M59: 42,623,425 km (0.11 R)
• M60: 42,814,312 km (0.087 R)
• M61: 44,350,383 km (0.096 R)
• M62: 45,709,330 km (0.099 R)
• M63: 47,279,061 km (0.104 R)
• M64: 48,467,915 km (0.115 R)
• M65: 48,666,880 km (0.108 R)
• M66: 52,296,872 km (0.041 R)
• M67: 52,398,898 km (0.117 R)
• M68: 53,628,892 km (0.084 R)
• M69: 55,075,802 km (0.04 R)
• M70: 55,595,805 km (0.067 R)
• M71: 56,640,447 km (0.077 R)
• M72: 57,586,055 km (0.102 R)
• M73: 57,796,988 km (0.069 R)
• M74: 59,067,522 km (0.086 R)
• M75: 63,151,395 km (0.09 R)
• M76: 63,586,425 km (0.084 R)
• M77: 63,695,482 km (0.066 R)
• M78: 64,678,789 km (0.098 R)
• M79: 64,788,295 km (0.049 R)
• M80: 65,117,410 km (0.074 R)
• M81: 67,103,322 km (0.108 R)
• M82: 68,326,733 km (0.081 R)
• M83: 68,438,333 km (0.05 R)
• M84: 70,006,867 km (0.049 R)
• M85: 71,360,877 km (0.09 R)
• M86: 72,040,949 km (0.119 R)
• M87: 73,865,295 km (0.094 R)
• M88: 75,474,071 km (0.11 R)
• M89: 76,630,163 km (0.059 R)
• M90: 76,978,128 km (0.096 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 12,564 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit