🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.71 AU - 0.87 AU

Year: 249 Days

Day: 20.2 Hours

Environment

Temp: 194 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.96 AU - 1.08 AU

Year: 365 Days

Day: 35.6 Hours

Environment

Temp: 150 °C

Axial Tilt: 160 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.91 AU - 1.21 AU

Year: 387 Days

Day: 28.8 Hours

Environment

Temp: 43 °C

Axial Tilt: 31.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.63 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.99 AU - 2.41 AU

Year: 1158 Days

Day: 45 Hours

Environment

Temp: -72 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 13.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 581.6

Radius: 6.3

Gravity: 14.65 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 11.47 AU - 15.59 AU

Year: 17656 Days

Day: 16.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 66,303,136 km

• M1: 134,937 km (0.118 R)
• M2: 188,045 km (0.068 R)
• M3: 265,686 km (0.082 R)
• M4: 588,368 km (0.106 R)
• M5: 648,357 km (0.067 R)
• M6: 886,367 km (0.082 R)
• M7: 1,125,574 km (0.091 R)
• M8: 1,175,839 km (0.108 R)
• M9: 1,226,852 km (0.114 R)
• M10: 1,956,591 km (0.091 R)
• M11: 2,461,483 km (0.078 R)
• M12: 2,661,047 km (0.103 R)
• M13: 2,935,110 km (0.08 R)
• M14: 3,111,037 km (0.095 R)
• M15: 3,584,664 km (0.113 R)
• M16: 4,356,589 km (0.064 R)
• M17: 4,476,716 km (0.084 R)
• M18: 4,679,272 km (0.038 R)
• M19: 4,968,145 km (0.06 R)
• M20: 5,563,096 km (0.117 R)
• M21: 5,693,396 km (0.089 R)
• M22: 6,360,602 km (0.113 R)
• M23: 6,912,020 km (0.028 R)
• M24: 7,335,681 km (0.097 R)
• M25: 7,430,975 km (0.09 R)
• M26: 7,913,428 km (0.099 R)
• M27: 9,010,429 km (0.066 R)
• M28: 9,112,605 km (0.116 R)
• M29: 9,266,391 km (0.076 R)
• M30: 9,837,855 km (0.047 R)
• M31: 10,207,362 km (0.093 R)
• M32: 11,123,798 km (0.105 R)
• M33: 11,178,551 km (0.077 R)
• M34: 11,675,067 km (0.084 R)
• M35: 11,898,117 km (0.104 R)
• M36: 15,103,999 km (0.11 R)
• M37: 15,591,389 km (0.1 R)
• M38: 16,083,865 km (0.053 R)
• M39: 16,269,816 km (0.049 R)
• M40: 16,581,428 km (0.072 R)
• M41: 16,957,816 km (0.11 R)
• M42: 17,400,626 km (0.074 R)
• M43: 17,655,391 km (0.118 R)
• M44: 18,168,512 km (0.061 R)
• M45: 23,422,090 km (0.098 R)
• M46: 23,492,401 km (0.052 R)
• M47: 24,269,263 km (0.096 R)
• M48: 24,482,589 km (0.082 R)
• M49: 24,768,022 km (0.073 R)
• M50: 24,982,844 km (0.062 R)
• M51: 25,054,502 km (0.026 R)
• M52: 25,775,713 km (0.1 R)
• M53: 26,138,787 km (0.101 R)
• M54: 26,211,641 km (0.098 R)
• M55: 26,284,495 km (0.089 R)
• M56: 26,503,656 km (0.113 R)
• M57: 26,649,963 km (0.118 R)
• M58: 27,608,137 km (0.061 R)
• M59: 28,278,037 km (0.111 R)
• M60: 29,104,116 km (0.038 R)
• M61: 29,938,124 km (0.041 R)
• M62: 33,114,985 km (0.04 R)
• M63: 33,193,823 km (0.066 R)
• M64: 33,668,048 km (0.114 R)
• M65: 33,826,622 km (0.082 R)
• M66: 34,064,931 km (0.09 R)
• M67: 35,104,038 km (0.089 R)
• M68: 35,425,973 km (0.056 R)
• M69: 35,991,453 km (0.037 R)
• M70: 37,049,708 km (0.075 R)
• M71: 37,131,538 km (0.076 R)
• M72: 37,705,994 km (0.093 R)
• M73: 40,117,063 km (0.072 R)
• M74: 42,320,639 km (0.057 R)
• M75: 43,955,744 km (0.056 R)
• M76: 44,129,128 km (0.058 R)
• M77: 46,755,917 km (0.062 R)
• M78: 46,844,329 km (0.093 R)
• M79: 47,376,150 km (0.031 R)
• M80: 47,553,872 km (0.11 R)
• M81: 48,088,236 km (0.091 R)
• M82: 48,356,165 km (0.099 R)
• M83: 50,336,392 km (0.036 R)
• M84: 50,790,123 km (0.087 R)
• M85: 50,881,078 km (0.105 R)
• M86: 51,701,623 km (0.103 R)
• M87: 52,434,802 km (0.045 R)
• M88: 52,802,513 km (0.116 R)
• M89: 53,725,981 km (0.088 R)
• M90: 57,093,878 km (0.055 R)
• M91: 58,994,369 km (0.105 R)
• M92: 60,722,374 km (0.108 R)
• M93: 61,980,791 km (0.11 R)
• M94: 62,661,911 km (0.098 R)
• M95: 64,031,629 km (0.098 R)
• M96: 64,424,772 km (0.109 R)
• M97: 64,720,078 km (0.075 R)
• M98: 65,114,717 km (0.099 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 16,633 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit