🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.07 AU - 1.75 AU

Year: 603 Days

Day: 46.2 Hours

Environment

Temp: 2 °C

Axial Tilt: 37.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.58 AU - 2.4 AU

Year: 1010 Days

Day: 29.2 Hours

Environment

Temp: -54 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.34 AU - 4.64 AU

Year: 2868 Days

Day: 44.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.4

Radius: 12.6

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 6.35 AU - 10.15 AU

Year: 8528 Days

Day: 14.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 49,888,871 km

• M1: 187,147 km (0.102 R)
• M2: 647,609 km (0.115 R)
• M3: 814,710 km (0.077 R)
• M4: 1,014,573 km (0.096 R)
• M5: 1,194,240 km (0.073 R)
• M6: 1,648,419 km (0.109 R)
• M7: 1,840,503 km (0.09 R)
• M8: 2,062,805 km (0.117 R)
• M9: 2,200,585 km (0.1 R)
• M10: 2,294,233 km (0.053 R)
• M11: 2,413,163 km (0.107 R)
• M12: 2,682,290 km (0.063 R)
• M13: 2,807,952 km (0.048 R)
• M14: 3,039,230 km (0.04 R)
• M15: 3,117,620 km (0.075 R)
• M16: 3,303,570 km (0.098 R)
• M17: 3,742,340 km (0.087 R)
• M18: 4,054,701 km (0.082 R)
• M19: 4,199,661 km (0.08 R)
• M20: 4,675,083 km (0.1 R)
• M21: 5,452,244 km (0.087 R)
• M22: 6,069,634 km (0.03 R)
• M23: 6,269,348 km (0.062 R)
• M24: 6,403,686 km (0.046 R)
• M25: 6,505,114 km (0.098 R)
• M26: 7,727,478 km (0.07 R)
• M27: 7,871,541 km (0.062 R)
• M28: 8,089,654 km (0.07 R)
• M29: 8,199,310 km (0.079 R)
• M30: 8,420,415 km (0.094 R)
• M31: 9,285,839 km (0.103 R)
• M32: 10,100,848 km (0.091 R)
• M33: 10,377,604 km (0.104 R)
• M34: 10,777,330 km (0.078 R)
• M35: 10,857,813 km (0.053 R)
• M36: 11,263,672 km (0.054 R)
• M37: 12,006,725 km (0.081 R)
• M38: 12,979,261 km (0.073 R)
• M39: 13,670,702 km (0.099 R)
• M40: 13,801,750 km (0.101 R)
• M41: 14,065,042 km (0.057 R)
• M42: 14,418,542 km (0.116 R)
• M43: 14,507,403 km (0.053 R)
• M44: 15,315,381 km (0.082 R)
• M45: 15,496,993 km (0.103 R)
• M46: 15,908,088 km (0.115 R)
• M47: 16,091,944 km (0.104 R)
• M48: 16,276,398 km (0.117 R)
• M49: 16,461,750 km (0.106 R)
• M50: 16,647,700 km (0.116 R)
• M51: 17,068,818 km (0.112 R)
• M52: 17,209,889 km (0.073 R)
• M53: 17,304,135 km (0.091 R)
• M54: 17,683,216 km (0.109 R)
• M55: 18,112,712 km (0.099 R)
• M56: 18,256,775 km (0.086 R)
• M57: 18,545,798 km (0.094 R)
• M58: 19,816,033 km (0.119 R)
• M59: 19,964,434 km (0.112 R)
• M60: 20,113,135 km (0.076 R)
• M61: 20,611,595 km (0.051 R)
• M62: 20,761,940 km (0.086 R)
• M63: 20,862,321 km (0.089 R)
• M64: 23,529,950 km (0.067 R)
• M65: 25,385,113 km (0.103 R)
• M66: 25,492,524 km (0.08 R)
• M67: 25,977,820 km (0.08 R)
• M68: 27,286,951 km (0.084 R)
• M69: 27,783,466 km (0.104 R)
• M70: 28,282,824 km (0.094 R)
• M71: 28,449,925 km (0.099 R)
• M72: 28,673,274 km (0.096 R)
• M73: 28,841,273 km (0.12 R)
• M74: 29,009,421 km (0.094 R)
• M75: 29,629,205 km (0.115 R)
• M76: 30,881,638 km (0.082 R)
• M77: 31,341,352 km (0.058 R)
• M78: 32,325,706 km (0.107 R)
• M79: 33,026,722 km (0.109 R)
• M80: 33,555,850 km (0.096 R)
• M81: 34,443,713 km (0.065 R)
• M82: 35,760,174 km (0.117 R)
• M83: 36,849,396 km (0.078 R)
• M84: 37,581,528 km (0.105 R)
• M85: 38,195,478 km (0.096 R)
• M86: 40,369,883 km (0.098 R)
• M87: 40,621,058 km (0.116 R)
• M88: 42,138,279 km (0.085 R)
• M89: 42,456,773 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 134.2

Radius: 6.9

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 16.31 AU - 16.57 AU

Year: 23990 Days

Day: 17.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 49,888,871 km

• M1: 115,041 km (0.078 R)
• M2: 168,298 km (0.067 R)
• M3: 411,843 km (0.1 R)
• M4: 626,067 km (0.058 R)
• M5: 949,498 km (0.043 R)
• M6: 1,170,753 km (0.102 R)
• M7: 1,475,633 km (0.085 R)
• M8: 1,590,375 km (0.032 R)
• M9: 1,637,199 km (0.12 R)
• M10: 1,853,368 km (0.095 R)
• M11: 1,927,569 km (0.109 R)
• M12: 2,104,543 km (0.07 R)
• M13: 2,447,122 km (0.079 R)
• M14: 2,501,426 km (0.077 R)
• M15: 2,611,231 km (0.093 R)
• M16: 2,864,201 km (0.085 R)
• M17: 4,145,507 km (0.114 R)
• M18: 4,275,806 km (0.041 R)
• M19: 4,607,315 km (0.118 R)
• M20: 5,295,166 km (0.036 R)
• M21: 5,941,429 km (0.075 R)
• M22: 6,879,856 km (0.087 R)
• M23: 7,504,278 km (0.104 R)
• M24: 7,863,612 km (0.114 R)
• M25: 8,065,569 km (0.084 R)
• M26: 9,058,899 km (0.083 R)
• M27: 9,699,178 km (0.09 R)
• M28: 9,872,412 km (0.093 R)
• M29: 10,353,968 km (0.103 R)
• M30: 10,531,092 km (0.082 R)
• M31: 10,888,182 km (0.112 R)
• M32: 11,476,849 km (0.104 R)
• M33: 11,568,403 km (0.095 R)
• M34: 12,075,839 km (0.088 R)
• M35: 12,827,120 km (0.102 R)
• M36: 14,226,907 km (0.103 R)
• M37: 14,423,778 km (0.111 R)
• M38: 15,019,776 km (0.07 R)
• M39: 16,647,999 km (0.102 R)
• M40: 17,641,030 km (0.114 R)
• M41: 18,384,980 km (0.114 R)
• M42: 18,545,798 km (0.032 R)
• M43: 19,030,794 km (0.108 R)
• M44: 19,084,948 km (0.106 R)
• M45: 19,139,252 km (0.075 R)
• M46: 19,356,468 km (0.113 R)
• M47: 19,465,525 km (0.066 R)
• M48: 19,848,496 km (0.096 R)
• M49: 20,234,010 km (0.087 R)
• M50: 20,622,066 km (0.114 R)
• M51: 21,461,759 km (0.055 R)
• M52: 22,141,532 km (0.069 R)
• M53: 22,312,522 km (0.073 R)
• M54: 23,058,866 km (0.084 R)
• M55: 23,405,933 km (0.045 R)
• M56: 23,696,602 km (0.103 R)
• M57: 24,930,336 km (0.043 R)
• M58: 25,644,815 km (0.099 R)
• M59: 26,305,439 km (0.107 R)
• M60: 27,398,700 km (0.081 R)
• M61: 27,889,381 km (0.092 R)
• M62: 30,069,920 km (0.092 R)
• M63: 30,322,591 km (0.099 R)
• M64: 30,702,869 km (0.093 R)
• M65: 30,766,448 km (0.079 R)
• M66: 32,046,407 km (0.108 R)
• M67: 34,196,278 km (0.115 R)
• M68: 34,262,101 km (0.088 R)
• M69: 34,790,630 km (0.106 R)
• M70: 35,122,289 km (0.081 R)
• M71: 36,392,225 km (0.087 R)
• M72: 36,863,907 km (0.065 R)
• M73: 37,813,255 km (0.078 R)
• M74: 38,564,835 km (0.088 R)
• M75: 38,702,016 km (0.117 R)
• M76: 39,459,430 km (0.064 R)
• M77: 40,013,391 km (0.052 R)
• M78: 40,779,183 km (0.048 R)
• M79: 41,831,155 km (0.087 R)
• M80: 42,183,907 km (0.088 R)
• M81: 43,034,371 km (0.046 R)
• M82: 43,747,354 km (0.105 R)
• M83: 43,818,862 km (0.056 R)
• M84: 44,033,684 km (0.074 R)
• M85: 44,608,140 km (0.09 R)
• M86: 47,003,950 km (0.094 R)
• M87: 47,591,122 km (0.066 R)
• M88: 47,811,779 km (0.108 R)
• M89: 47,885,530 km (0.098 R)
• M90: 48,995,098 km (0.075 R)
• M91: 49,590,348 km (0.118 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 14,908 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit