🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.41 AU - 4.83 AU

Year: 3117 Days

Day: 32.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.69 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.9

Radius: 13.7

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 7.06 AU - 7.44 AU

Year: 7277 Days

Day: 5.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 41,005,382 km

• M1: 179,667 km (0.071 R)
• M2: 349,760 km (0.101 R)
• M3: 1,167,911 km (0.091 R)
• M4: 1,575,565 km (0.117 R)
• M5: 2,060,112 km (0.075 R)
• M6: 2,159,296 km (0.113 R)
• M7: 2,277,029 km (0.073 R)
• M8: 2,379,803 km (0.098 R)
• M9: 2,590,138 km (0.105 R)
• M10: 3,296,838 km (0.117 R)
• M11: 4,145,058 km (0.048 R)
• M12: 5,239,665 km (0.063 R)
• M13: 5,445,811 km (0.114 R)
• M14: 5,748,597 km (0.104 R)
• M15: 5,913,903 km (0.098 R)
• M16: 7,165,888 km (0.105 R)
• M17: 7,344,059 km (0.095 R)
• M18: 7,782,979 km (0.109 R)
• M19: 7,887,548 km (0.036 R)
• M20: 8,098,032 km (0.089 R)
• M21: 8,230,426 km (0.116 R)
• M22: 8,443,902 km (0.041 R)
• M23: 8,849,312 km (0.111 R)
• M24: 9,123,077 km (0.105 R)
• M25: 9,455,333 km (0.081 R)
• M26: 9,594,908 km (0.114 R)
• M27: 10,389,423 km (0.093 R)
• M28: 10,562,507 km (0.083 R)
• M29: 10,678,446 km (0.101 R)
• M30: 12,162,756 km (0.087 R)
• M31: 12,284,229 km (0.116 R)
• M32: 12,467,337 km (0.045 R)
• M33: 12,898,029 km (0.102 R)
• M34: 12,991,079 km (0.058 R)
• M35: 13,240,010 km (0.086 R)
• M36: 13,742,659 km (0.08 R)
• M37: 15,026,508 km (0.098 R)
• M38: 15,255,243 km (0.059 R)
• M39: 15,914,820 km (0.099 R)
• M40: 16,014,602 km (0.117 R)
• M41: 17,811,122 km (0.05 R)
• M42: 17,949,201 km (0.119 R)
• M43: 18,122,436 km (0.075 R)
• M44: 18,926,524 km (0.104 R)
• M45: 19,102,751 km (0.066 R)
• M46: 19,670,774 km (0.089 R)
• M47: 19,813,640 km (0.071 R)
• M48: 21,187,995 km (0.106 R)
• M49: 21,665,212 km (0.083 R)
• M50: 21,923,718 km (0.1 R)
• M51: 23,042,859 km (0.105 R)
• M52: 24,949,484 km (0.111 R)
• M53: 25,414,584 km (0.108 R)
• M54: 25,726,196 km (0.063 R)
• M55: 25,882,526 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.3

Radius: 12.1

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 9.29 AU - 12.51 AU

Year: 13415 Days

Day: 11.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 41,005,382 km

• M1: 185,352 km (0.109 R)
• M2: 283,787 km (0.085 R)
• M3: 540,497 km (0.059 R)
• M4: 721,211 km (0.07 R)
• M5: 956,230 km (0.117 R)
• M6: 1,253,630 km (0.068 R)
• M7: 1,461,870 km (0.11 R)
• M8: 1,806,544 km (0.082 R)
• M9: 2,199,537 km (0.084 R)
• M10: 2,359,757 km (0.078 R)
• M11: 2,595,523 km (0.093 R)
• M12: 3,454,215 km (0.081 R)
• M13: 4,804,635 km (0.118 R)
• M14: 4,924,014 km (0.041 R)
• M15: 5,257,318 km (0.108 R)
• M16: 5,566,836 km (0.082 R)
• M17: 5,660,783 km (0.101 R)
• M18: 5,946,067 km (0.105 R)
• M19: 6,399,199 km (0.111 R)
• M20: 7,476,752 km (0.12 R)
• M21: 8,072,002 km (0.043 R)
• M22: 8,573,753 km (0.071 R)
• M23: 8,938,323 km (0.105 R)
• M24: 10,331,379 km (0.104 R)
• M25: 10,797,675 km (0.117 R)
• M26: 10,876,064 km (0.094 R)
• M27: 11,509,911 km (0.105 R)
• M28: 11,710,521 km (0.101 R)
• M29: 12,606,912 km (0.107 R)
• M30: 12,730,779 km (0.119 R)
• M31: 12,938,271 km (0.104 R)
• M32: 13,146,810 km (0.098 R)
• M33: 13,314,510 km (0.079 R)
• M34: 14,120,842 km (0.072 R)
• M35: 14,206,562 km (0.099 R)
• M36: 14,725,068 km (0.117 R)
• M37: 14,812,134 km (0.106 R)
• M38: 14,942,883 km (0.097 R)
• M39: 15,030,397 km (0.068 R)
• M40: 15,514,346 km (0.107 R)
• M41: 15,736,050 km (0.115 R)
• M42: 17,501,156 km (0.033 R)
• M43: 18,010,387 km (0.075 R)
• M44: 18,383,634 km (0.116 R)
• M45: 18,618,353 km (0.097 R)
• M46: 18,853,969 km (0.073 R)
• M47: 19,614,824 km (0.114 R)
• M48: 20,191,973 km (0.075 R)
• M49: 20,288,762 km (0.105 R)
• M50: 21,166,304 km (0.076 R)
• M51: 21,363,025 km (0.093 R)
• M52: 21,857,446 km (0.071 R)
• M53: 24,077,628 km (0.051 R)
• M54: 25,162,362 km (0.108 R)
• M55: 25,684,608 km (0.101 R)
• M56: 26,315,911 km (0.091 R)
• M57: 26,952,300 km (0.063 R)
• M58: 27,058,814 km (0.093 R)
• M59: 27,647,482 km (0.069 R)
• M60: 29,001,043 km (0.069 R)
• M61: 29,164,853 km (0.064 R)
• M62: 29,329,111 km (0.099 R)
• M63: 29,548,422 km (0.031 R)
• M64: 29,658,376 km (0.119 R)
• M65: 31,043,503 km (0.076 R)
• M66: 31,491,249 km (0.094 R)
• M67: 31,772,194 km (0.109 R)
• M68: 32,223,381 km (0.107 R)
• M69: 33,704,400 km (0.118 R)
• M70: 33,819,291 km (0.073 R)
• M71: 34,684,715 km (0.083 R)
• M72: 35,149,366 km (0.073 R)
• M73: 36,261,028 km (0.102 R)
• M74: 36,791,652 km (0.078 R)
• M75: 37,443,599 km (0.081 R)
• M76: 37,741,149 km (0.1 R)
• M77: 38,578,748 km (0.105 R)
• M78: 39,301,605 km (0.067 R)
• M79: 39,664,679 km (0.081 R)
• M80: 39,968,063 km (0.089 R)
• M81: 40,394,118 km (0.095 R)
• M82: 41,005,375 km (0.096 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 19,567 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit