🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.45 AU - 0.69 AU

Year: 274 Days

Day: 19.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.22 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.2

Radius: 9.4

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.4 AU - 2.32 AU

Year: 1613 Days

Day: 10.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 46,822,318 km

• M1: 127,906 km (0.103 R)
• M2: 228,586 km (0.08 R)
• M3: 301,440 km (0.113 R)
• M4: 390,002 km (0.109 R)
• M5: 580,290 km (0.047 R)
• M6: 696,976 km (0.037 R)
• M7: 783,444 km (0.116 R)
• M8: 849,417 km (0.09 R)
• M9: 1,136,345 km (0.108 R)
• M10: 1,250,489 km (0.114 R)
• M11: 1,449,603 km (0.109 R)
• M12: 1,543,551 km (0.037 R)
• M13: 1,612,515 km (0.082 R)
• M14: 1,793,678 km (0.036 R)
• M15: 1,866,383 km (0.107 R)
• M16: 2,128,778 km (0.092 R)
• M17: 2,262,369 km (0.087 R)
• M18: 2,323,704 km (0.034 R)
• M19: 2,556,179 km (0.087 R)
• M20: 2,712,359 km (0.118 R)
• M21: 2,782,221 km (0.113 R)
• M22: 2,881,105 km (0.077 R)
• M23: 3,024,420 km (0.115 R)

Asteroid Belt

Center: 3.88 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769

Radius: 14.1

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.89 AU - 6.91 AU

Year: 9112 Days

Day: 5.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 46,822,318 km

• M1: 191,784 km (0.039 R)
• M2: 393,891 km (0.119 R)
• M3: 493,972 km (0.083 R)
• M4: 948,301 km (0.12 R)
• M5: 1,172,099 km (0.101 R)
• M6: 1,413,849 km (0.064 R)
• M7: 1,562,849 km (0.104 R)
• M8: 1,717,384 km (0.092 R)
• M9: 1,808,040 km (0.082 R)
• M10: 1,900,491 km (0.067 R)
• M11: 2,212,253 km (0.041 R)
• M12: 2,463,428 km (0.062 R)
• M13: 3,021,877 km (0.085 R)
• M14: 3,330,198 km (0.105 R)
• M15: 4,008,176 km (0.074 R)
• M16: 4,222,998 km (0.088 R)
• M17: 4,378,879 km (0.097 R)
• M18: 4,504,990 km (0.095 R)
• M19: 4,793,265 km (0.103 R)
• M20: 4,956,028 km (0.057 R)
• M21: 5,253,728 km (0.111 R)
• M22: 6,076,366 km (0.095 R)
• M23: 6,217,437 km (0.082 R)
• M24: 7,422,598 km (0.081 R)
• M25: 7,725,533 km (0.062 R)
• M26: 7,955,465 km (0.092 R)
• M27: 8,304,627 km (0.114 R)
• M28: 9,179,475 km (0.072 R)
• M29: 9,505,000 km (0.115 R)
• M30: 9,875,554 km (0.118 R)
• M31: 10,251,044 km (0.056 R)
• M32: 10,588,836 km (0.108 R)
• M33: 11,231,958 km (0.103 R)
• M34: 12,242,791 km (0.092 R)
• M35: 12,376,681 km (0.055 R)
• M36: 12,601,077 km (0.112 R)
• M37: 12,963,104 km (0.111 R)
• M38: 13,054,060 km (0.093 R)
• M39: 14,918,797 km (0.11 R)
• M40: 15,301,768 km (0.114 R)
• M41: 15,494,450 km (0.098 R)
• M42: 15,784,969 km (0.096 R)
• M43: 17,214,825 km (0.106 R)
• M44: 17,314,906 km (0.056 R)
• M45: 17,970,444 km (0.081 R)
• M46: 20,091,144 km (0.115 R)
• M47: 20,833,299 km (0.107 R)
• M48: 21,476,570 km (0.103 R)
• M49: 22,453,743 km (0.088 R)
• M50: 22,782,709 km (0.111 R)
• M51: 23,390,076 km (0.106 R)
• M52: 24,002,679 km (0.101 R)
• M53: 24,620,518 km (0.117 R)
• M54: 25,243,743 km (0.109 R)
• M55: 25,585,724 km (0.059 R)
• M56: 25,986,796 km (0.052 R)
• M57: 26,621,240 km (0.053 R)
• M58: 26,795,223 km (0.111 R)
• M59: 27,085,891 km (0.101 R)
• M60: 29,209,882 km (0.105 R)
• M61: 29,389,250 km (0.12 R)
• M62: 29,509,078 km (0.082 R)
• M63: 30,473,385 km (0.045 R)
• M64: 31,325,794 km (0.039 R)
• M65: 33,741,201 km (0.06 R)
• M66: 34,181,019 km (0.101 R)
• M67: 35,448,263 km (0.037 R)
• M68: 35,831,383 km (0.116 R)
• M69: 40,136,062 km (0.053 R)
• M70: 40,335,625 km (0.088 R)
• M71: 41,741,546 km (0.069 R)
• M72: 42,078,590 km (0.063 R)
• M73: 44,051,636 km (0.114 R)
• M74: 44,257,483 km (0.099 R)
• M75: 44,463,629 km (0.102 R)
• M76: 45,429,881 km (0.079 R)
• M77: 45,915,626 km (0.033 R)
• M78: 46,612,602 km (0.07 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 18,881 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit