🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.21 AU - 1.69 AU

Year: 672 Days

Day: 41.9 Hours

Environment

Temp: -50 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,875,193 km

• M1: 164,857 km (0.041 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.3

Radius: 12.5

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.42 AU - 5.14 AU

Year: 3409 Days

Day: 6.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 18,875,193 km

• M1: 162,314 km (0.105 R)
• M2: 476,170 km (0.087 R)
• M3: 593,305 km (0.059 R)
• M4: 785,838 km (0.06 R)
• M5: 880,832 km (0.089 R)
• M6: 1,000,511 km (0.087 R)
• M7: 1,212,940 km (0.12 R)
• M8: 1,324,988 km (0.08 R)
• M9: 1,417,290 km (0.097 R)
• M10: 1,523,804 km (0.081 R)
• M11: 1,621,043 km (0.103 R)
• M12: 1,847,534 km (0.115 R)
• M13: 1,951,654 km (0.108 R)
• M14: 2,179,641 km (0.104 R)
• M15: 2,374,118 km (0.111 R)
• M16: 2,459,239 km (0.108 R)
• M17: 2,810,346 km (0.104 R)
• M18: 3,146,492 km (0.092 R)
• M19: 3,224,732 km (0.096 R)
• M20: 3,319,427 km (0.114 R)
• M21: 3,527,967 km (0.088 R)
• M22: 3,740,994 km (0.091 R)
• M23: 4,387,855 km (0.116 R)
• M24: 4,724,450 km (0.08 R)
• M25: 4,814,508 km (0.079 R)
• M26: 4,996,120 km (0.091 R)
• M27: 5,180,275 km (0.108 R)
• M28: 5,291,725 km (0.117 R)
• M29: 5,479,471 km (0.113 R)
• M30: 5,726,756 km (0.087 R)
• M31: 5,861,394 km (0.062 R)
• M32: 6,075,319 km (0.095 R)
• M33: 6,291,787 km (0.066 R)
• M34: 6,410,867 km (0.106 R)
• M35: 6,732,353 km (0.079 R)
• M36: 6,813,435 km (0.057 R)
• M37: 7,203,736 km (0.118 R)
• M38: 7,307,557 km (0.075 R)
• M39: 7,474,807 km (0.071 R)
• M40: 7,770,712 km (0.095 R)
• M41: 8,221,749 km (0.076 R)
• M42: 8,374,040 km (0.077 R)
• M43: 9,037,207 km (0.05 R)
• M44: 9,397,888 km (0.11 R)
• M45: 9,625,725 km (0.07 R)
• M46: 9,786,244 km (0.101 R)
• M47: 10,744,717 km (0.066 R)
• M48: 10,911,369 km (0.119 R)
• M49: 11,562,120 km (0.091 R)
• M50: 11,953,767 km (0.041 R)
• M51: 12,151,237 km (0.066 R)
• M52: 12,299,937 km (0.094 R)
• M53: 13,692,244 km (0.106 R)
• M54: 13,795,317 km (0.046 R)
• M55: 14,002,510 km (0.114 R)
• M56: 14,683,031 km (0.119 R)
• M57: 16,103,463 km (0.093 R)
• M58: 16,185,293 km (0.092 R)
• M59: 16,376,479 km (0.11 R)
• M60: 16,843,972 km (0.116 R)
• M61: 17,010,026 km (0.113 R)
• M62: 17,093,202 km (0.08 R)
• M63: 17,455,528 km (0.06 R)
• M64: 17,763,999 km (0.099 R)
• M65: 18,130,963 km (0.112 R)
• M66: 18,443,323 km (0.062 R)
• M67: 18,872,370 km (0.055 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.4

Radius: 12.7

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.66 AU - 4.92 AU

Year: 3421 Days

Day: 12.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 18,875,193 km

• M1: 166,652 km (0.079 R)
• M2: 324,777 km (0.119 R)
• M3: 573,558 km (0.081 R)
• M4: 776,712 km (0.041 R)
• M5: 1,025,194 km (0.055 R)
• M6: 1,148,912 km (0.083 R)
• M7: 1,300,155 km (0.077 R)
• M8: 1,504,805 km (0.109 R)
• M9: 1,959,134 km (0.11 R)
• M10: 2,063,104 km (0.108 R)
• M11: 2,142,242 km (0.098 R)
• M12: 2,222,576 km (0.118 R)
• M13: 2,303,807 km (0.038 R)
• M14: 2,469,562 km (0.09 R)
• M15: 2,668,078 km (0.103 R)
• M16: 2,754,845 km (0.07 R)
• M17: 3,310,750 km (0.114 R)
• M18: 3,562,075 km (0.062 R)
• M19: 3,852,295 km (0.062 R)
• M20: 4,017,002 km (0.064 R)
• M21: 4,319,339 km (0.06 R)
• M22: 4,559,743 km (0.113 R)
• M23: 5,107,720 km (0.04 R)
• M24: 5,270,782 km (0.049 R)
• M25: 5,509,390 km (0.068 R)
• M26: 5,658,091 km (0.068 R)
• M27: 5,921,533 km (0.074 R)
• M28: 6,112,120 km (0.106 R)
• M29: 6,246,758 km (0.117 R)
• M30: 6,499,579 km (0.067 R)
• M31: 6,637,059 km (0.099 R)
• M32: 6,954,955 km (0.087 R)
• M33: 7,075,530 km (0.111 R)
• M34: 7,626,499 km (0.038 R)
• M35: 7,917,767 km (0.087 R)
• M36: 8,022,784 km (0.078 R)
• M37: 8,149,194 km (0.068 R)
• M38: 8,618,782 km (0.115 R)
• M39: 8,965,849 km (0.1 R)
• M40: 9,273,422 km (0.108 R)
• M41: 9,450,696 km (0.05 R)
• M42: 9,741,215 km (0.11 R)
• M43: 9,853,713 km (0.107 R)
• M44: 9,944,070 km (0.03 R)
• M45: 10,399,894 km (0.037 R)
• M46: 10,561,011 km (0.119 R)
• M47: 10,792,738 km (0.065 R)
• M48: 11,237,642 km (0.103 R)
• M49: 11,450,371 km (0.066 R)
• M50: 12,534,656 km (0.115 R)
• M51: 13,051,816 km (0.116 R)
• M52: 13,350,563 km (0.08 R)
• M53: 13,980,071 km (0.082 R)
• M54: 14,955,598 km (0.104 R)
• M55: 15,477,844 km (0.107 R)
• M56: 15,714,808 km (0.038 R)
• M57: 16,647,700 km (0.058 R)
• M58: 16,863,570 km (0.089 R)
• M59: 16,998,806 km (0.091 R)
• M60: 17,379,682 km (0.105 R)
• M61: 17,543,791 km (0.071 R)
• M62: 18,039,259 km (0.099 R)
• M63: 18,122,286 km (0.062 R)
• M64: 18,260,963 km (0.047 R)
• M65: 18,483,565 km (0.115 R)
• M66: 18,735,039 km (0.078 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 17,045 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit