🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.54 AU - 0.62 AU

Year: 126 Days

Day: 21.9 Hours

Environment

Temp: 372 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.66 AU - 4.14 AU

Year: 2197 Days

Day: 18.3 Hours

Environment

Temp: -42 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 19.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 553.1

Radius: 5.1

Gravity: 21.26 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 19.72 AU - 19.76 AU

Year: 25014 Days

Day: 18 Hours

Environment

Temp: -167 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 82,248,979 km

• M1: 171,439 km (0.071 R)
• M2: 313,557 km (0.118 R)
• M3: 624,721 km (0.115 R)
• M4: 982,260 km (0.083 R)
• M5: 1,552,975 km (0.119 R)
• M6: 1,923,081 km (0.059 R)
• M7: 2,469,861 km (0.077 R)
• M8: 4,414,783 km (0.109 R)
• M9: 4,507,683 km (0.09 R)
• M10: 5,030,228 km (0.029 R)
• M11: 5,471,991 km (0.12 R)
• M12: 5,672,302 km (0.116 R)
• M13: 6,709,315 km (0.11 R)
• M14: 8,544,133 km (0.03 R)
• M15: 8,718,115 km (0.045 R)
• M16: 9,847,429 km (0.041 R)
• M17: 10,213,645 km (0.115 R)
• M18: 11,022,072 km (0.058 R)
• M19: 12,567,867 km (0.046 R)
• M20: 14,317,414 km (0.11 R)
• M21: 15,927,536 km (0.07 R)
• M22: 16,213,417 km (0.108 R)
• M23: 16,428,838 km (0.056 R)
• M24: 17,227,092 km (0.07 R)
• M25: 18,186,613 km (0.111 R)
• M26: 19,239,333 km (0.072 R)
• M27: 19,543,615 km (0.097 R)
• M28: 20,311,501 km (0.03 R)
• M29: 21,324,428 km (0.077 R)
• M30: 21,639,482 km (0.11 R)
• M31: 22,274,076 km (0.111 R)
• M32: 23,075,771 km (0.112 R)
• M33: 23,156,554 km (0.1 R)
• M34: 25,955,530 km (0.113 R)
• M35: 28,339,372 km (0.117 R)
• M36: 30,881,189 km (0.027 R)
• M37: 31,237,382 km (0.059 R)
• M38: 31,326,692 km (0.071 R)
• M39: 31,595,070 km (0.081 R)
• M40: 32,224,129 km (0.104 R)
• M41: 32,948,183 km (0.105 R)
• M42: 34,044,287 km (0.116 R)
• M43: 34,320,295 km (0.083 R)
• M44: 34,412,297 km (0.065 R)
• M45: 38,738,219 km (0.078 R)
• M46: 40,088,489 km (0.091 R)
• M47: 40,574,383 km (0.109 R)
• M48: 42,043,883 km (0.052 R)
• M49: 42,735,624 km (0.096 R)
• M50: 43,033,174 km (0.113 R)
• M51: 43,331,472 km (0.074 R)
• M52: 43,830,082 km (0.114 R)
• M53: 45,539,686 km (0.087 R)
• M54: 45,843,669 km (0.072 R)
• M55: 46,351,853 km (0.048 R)
• M56: 48,609,584 km (0.08 R)
• M57: 49,335,433 km (0.104 R)
• M58: 49,543,374 km (0.049 R)
• M59: 51,851,071 km (0.069 R)
• M60: 53,124,597 km (0.101 R)
• M61: 54,623,119 km (0.099 R)
• M62: 55,377,691 km (0.116 R)
• M63: 56,788,100 km (0.088 R)
• M64: 57,224,477 km (0.073 R)
• M65: 58,650,294 km (0.071 R)
• M66: 59,422,817 km (0.11 R)
• M67: 59,644,222 km (0.086 R)
• M68: 59,976,629 km (0.113 R)
• M69: 61,424,886 km (0.066 R)
• M70: 64,128,418 km (0.104 R)
• M71: 64,355,508 km (0.076 R)
• M72: 64,924,279 km (0.053 R)
• M73: 65,038,123 km (0.071 R)
• M74: 65,608,989 km (0.091 R)
• M75: 65,837,724 km (0.095 R)
• M76: 68,255,973 km (0.062 R)
• M77: 68,835,964 km (0.061 R)
• M78: 69,301,214 km (0.054 R)
• M79: 70,702,946 km (0.077 R)
• M80: 71,407,402 km (0.077 R)
• M81: 73,653,464 km (0.107 R)
• M82: 74,606,104 km (0.079 R)
• M83: 76,282,946 km (0.104 R)
• M84: 76,643,926 km (0.07 R)

Kuiper Belt

Range: 38.4 - 63.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 18,160 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit