🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.93 AU - 2.05 AU

Year: 1075 Days

Day: 16.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.62 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.5

Radius: 13.6

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.89 AU - 5.59 AU

Year: 4593 Days

Day: 14.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 41,099,445 km

• M1: 172,786 km (0.076 R)
• M2: 360,830 km (0.075 R)
• M3: 448,644 km (0.102 R)
• M4: 816,206 km (0.113 R)
• M5: 910,901 km (0.072 R)
• M6: 1,192,295 km (0.07 R)
• M7: 1,482,814 km (0.062 R)
• M8: 1,703,172 km (0.114 R)
• M9: 1,881,044 km (0.093 R)
• M10: 2,076,269 km (0.1 R)
• M11: 2,702,934 km (0.067 R)
• M12: 2,849,989 km (0.115 R)
• M13: 3,242,534 km (0.095 R)
• M14: 3,333,639 km (0.104 R)
• M15: 3,571,948 km (0.074 R)
• M16: 3,829,556 km (0.058 R)
• M17: 4,051,410 km (0.097 R)
• M18: 4,639,329 km (0.094 R)
• M19: 5,041,299 km (0.067 R)
• M20: 5,594,811 km (0.063 R)
• M21: 6,022,810 km (0.073 R)
• M22: 6,265,308 km (0.032 R)
• M23: 6,379,452 km (0.027 R)
• M24: 6,494,492 km (0.029 R)
• M25: 6,626,737 km (0.1 R)
• M26: 6,726,369 km (0.099 R)
• M27: 7,164,691 km (0.082 R)
• M28: 7,249,962 km (0.092 R)
• M29: 7,560,078 km (0.095 R)
• M30: 7,716,707 km (0.118 R)
• M31: 8,015,753 km (0.097 R)
• M32: 8,175,524 km (0.084 R)
• M33: 8,534,559 km (0.076 R)
• M34: 8,972,282 km (0.034 R)
• M35: 9,082,835 km (0.117 R)
• M36: 9,286,737 km (0.06 R)
• M37: 9,435,886 km (0.091 R)
• M38: 9,529,684 km (0.118 R)
• M39: 9,888,569 km (0.083 R)
• M40: 9,983,713 km (0.09 R)
• M41: 10,639,251 km (0.089 R)
• M42: 11,051,094 km (0.112 R)
• M43: 11,448,127 km (0.036 R)
• M44: 11,890,488 km (0.116 R)
• M45: 12,297,394 km (0.097 R)
• M46: 12,399,868 km (0.109 R)
• M47: 12,502,642 km (0.076 R)
• M48: 12,978,962 km (0.028 R)
• M49: 13,271,874 km (0.098 R)
• M50: 13,736,525 km (0.106 R)
• M51: 13,949,553 km (0.109 R)
• M52: 14,185,020 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.2

Radius: 11.7

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 7.44 AU - 8.78 AU

Year: 8843 Days

Day: 14.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 41,099,445 km

• M1: 206,146 km (0.091 R)
• M2: 288,425 km (0.107 R)
• M3: 659,427 km (0.088 R)
• M4: 986,748 km (0.099 R)
• M5: 1,142,479 km (0.097 R)
• M6: 1,519,017 km (0.044 R)
• M7: 1,660,088 km (0.104 R)
• M8: 1,869,225 km (0.118 R)
• M9: 1,955,394 km (0.12 R)
• M10: 2,131,919 km (0.116 R)
• M11: 2,336,868 km (0.117 R)
• M12: 2,668,826 km (0.071 R)
• M13: 2,915,363 km (0.111 R)
• M14: 3,247,022 km (0.086 R)
• M15: 3,404,249 km (0.111 R)
• M16: 3,483,835 km (0.078 R)
• M17: 3,590,947 km (0.079 R)
• M18: 3,672,029 km (0.099 R)
• M19: 4,516,360 km (0.099 R)
• M20: 4,900,677 km (0.079 R)
• M21: 5,326,283 km (0.092 R)
• M22: 6,180,786 km (0.1 R)
• M23: 6,278,473 km (0.05 R)
• M24: 7,179,950 km (0.089 R)
• M25: 7,524,175 km (0.115 R)
• M26: 8,086,214 km (0.092 R)
• M27: 8,480,554 km (0.102 R)
• M28: 9,512,629 km (0.097 R)
• M29: 10,196,890 km (0.069 R)
• M30: 10,701,035 km (0.111 R)
• M31: 10,975,846 km (0.112 R)
• M32: 11,372,580 km (0.099 R)
• M33: 11,733,559 km (0.078 R)
• M34: 12,673,483 km (0.111 R)
• M35: 12,756,360 km (0.062 R)
• M36: 14,365,136 km (0.082 R)
• M37: 14,451,454 km (0.082 R)
• M38: 14,668,370 km (0.1 R)
• M39: 14,886,335 km (0.1 R)
• M40: 16,216,559 km (0.045 R)
• M41: 16,532,360 km (0.088 R)
• M42: 16,623,016 km (0.102 R)
• M43: 16,759,150 km (0.06 R)
• M44: 18,989,206 km (0.117 R)
• M45: 19,084,051 km (0.059 R)
• M46: 19,945,585 km (0.107 R)
• M47: 20,332,595 km (0.106 R)
• M48: 20,721,998 km (0.063 R)
• M49: 21,458,917 km (0.108 R)
• M50: 22,054,616 km (0.092 R)
• M51: 22,555,170 km (0.102 R)
• M52: 22,706,114 km (0.11 R)
• M53: 22,907,772 km (0.112 R)
• M54: 24,698,309 km (0.097 R)
• M55: 24,905,802 km (0.062 R)
• M56: 25,165,952 km (0.068 R)
• M57: 26,374,404 km (0.102 R)
• M58: 26,958,883 km (0.102 R)
• M59: 27,279,621 km (0.112 R)
• M60: 27,655,410 km (0.104 R)
• M61: 27,816,976 km (0.07 R)
• M62: 28,249,314 km (0.113 R)
• M63: 28,357,772 km (0.072 R)
• M64: 28,683,896 km (0.104 R)
• M65: 29,890,403 km (0.107 R)
• M66: 30,167,009 km (0.037 R)
• M67: 30,611,165 km (0.092 R)
• M68: 30,834,066 km (0.027 R)
• M69: 31,506,060 km (0.062 R)
• M70: 31,843,852 km (0.078 R)
• M71: 32,693,717 km (0.09 R)
• M72: 33,378,875 km (0.076 R)
• M73: 33,895,886 km (0.035 R)
• M74: 35,638,402 km (0.066 R)
• M75: 36,520,580 km (0.069 R)
• M76: 37,767,628 km (0.112 R)
• M77: 38,667,010 km (0.076 R)
• M78: 40,364,497 km (0.052 R)
• M79: 40,486,719 km (0.074 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 16,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit