🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.6 AU - 0.88 AU

Year: 282 Days

Day: 34.4 Hours

Environment

Temp: -40 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.86 AU - 1 AU

Year: 397 Days

Day: 20.1 Hours

Environment

Temp: -52 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.94 AU - 1.22 AU

Year: 497 Days

Day: 37 Hours

Environment

Temp: -79 °C

Axial Tilt: 157.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,958,589 km

• M1: 469,737 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.3 AU - 1.54 AU

Year: 749 Days

Day: 21.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,958,589 km

• M1: 330,013 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.78 AU - 2.8 AU

Year: 1535 Days

Day: 17.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 90,958,589 km

• M1: 258,655 km (0.037 R)
• M2: 2,119,652 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 154.1

Radius: 7

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 10.7 AU - 16.52 AU

Year: 22239 Days

Day: 15.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 90,958,589 km

• M1: 122,521 km (0.113 R)
• M2: 206,744 km (0.071 R)
• M3: 260,001 km (0.09 R)
• M4: 658,081 km (0.062 R)
• M5: 709,244 km (0.098 R)
• M6: 985,700 km (0.072 R)
• M7: 1,294,171 km (0.118 R)
• M8: 1,798,166 km (0.07 R)
• M9: 1,995,486 km (0.118 R)
• M10: 2,684,384 km (0.056 R)
• M11: 3,716,909 km (0.102 R)
• M12: 4,555,106 km (0.118 R)
• M13: 5,735,433 km (0.1 R)
• M14: 6,322,006 km (0.082 R)
• M15: 7,710,424 km (0.09 R)
• M16: 8,686,400 km (0.093 R)
• M17: 9,104,526 km (0.114 R)
• M18: 9,231,236 km (0.026 R)
• M19: 9,315,908 km (0.106 R)
• M20: 9,700,824 km (0.094 R)
• M21: 10,796,778 km (0.115 R)
• M22: 11,065,605 km (0.036 R)
• M23: 11,336,676 km (0.103 R)
• M24: 11,885,401 km (0.088 R)
• M25: 12,163,055 km (0.096 R)
• M26: 12,209,430 km (0.111 R)
• M27: 12,630,399 km (0.061 R)
• M28: 12,866,314 km (0.107 R)
• M29: 13,103,726 km (0.12 R)
• M30: 13,776,169 km (0.103 R)
• M31: 15,657,063 km (0.115 R)
• M32: 16,165,247 km (0.085 R)
• M33: 17,722,261 km (0.106 R)
• M34: 17,774,920 km (0.106 R)
• M35: 18,145,474 km (0.062 R)
• M36: 19,272,245 km (0.094 R)
• M37: 19,543,915 km (0.086 R)
• M38: 19,652,822 km (0.111 R)
• M39: 20,587,509 km (0.103 R)
• M40: 21,255,913 km (0.063 R)
• M41: 23,941,942 km (0.078 R)
• M42: 24,585,812 km (0.089 R)
• M43: 24,939,461 km (0.056 R)
• M44: 25,651,696 km (0.119 R)
• M45: 25,830,915 km (0.071 R)
• M46: 27,461,532 km (0.089 R)
• M47: 27,828,495 km (0.053 R)
• M48: 27,889,830 km (0.057 R)
• M49: 28,690,927 km (0.049 R)
• M50: 28,752,860 km (0.114 R)
• M51: 29,749,781 km (0.079 R)
• M52: 30,821,500 km (0.063 R)
• M53: 31,777,580 km (0.091 R)
• M54: 32,484,878 km (0.059 R)
• M55: 33,132,488 km (0.088 R)
• M56: 33,197,413 km (0.059 R)
• M57: 36,701,893 km (0.119 R)
• M58: 38,258,907 km (0.114 R)
• M59: 39,285,897 km (0.103 R)
• M60: 43,270,436 km (0.077 R)
• M61: 44,555,183 km (0.035 R)
• M62: 44,626,840 km (0.049 R)
• M63: 45,852,346 km (0.077 R)
• M64: 46,724,053 km (0.103 R)
• M65: 46,942,914 km (0.093 R)
• M66: 47,015,918 km (0.067 R)
• M67: 48,705,327 km (0.057 R)
• M68: 48,927,180 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 751.1

Radius: 7.8

Gravity: 12.35 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 13.7 AU - 15.7 AU

Year: 24964 Days

Day: 16.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,958,589 km

• M1: 393,442 km (0.102 R)
• M2: 456,124 km (0.075 R)
• M3: 569,070 km (0.028 R)
• M4: 641,625 km (0.109 R)
• M5: 1,852,470 km (0.053 R)
• M6: 1,926,073 km (0.068 R)
• M7: 2,632,474 km (0.083 R)
• M8: 3,144,398 km (0.119 R)
• M9: 4,160,766 km (0.028 R)
• M10: 4,258,004 km (0.102 R)
• M11: 4,907,708 km (0.072 R)
• M12: 5,010,481 km (0.029 R)
• M13: 6,076,516 km (0.111 R)
• M14: 6,863,102 km (0.085 R)
• M15: 7,268,512 km (0.108 R)
• M16: 7,921,058 km (0.076 R)
• M17: 8,163,107 km (0.087 R)
• M18: 8,716,320 km (0.101 R)
• M19: 8,840,935 km (0.056 R)
• M20: 10,119,398 km (0.096 R)
• M21: 10,448,065 km (0.1 R)
• M22: 10,713,452 km (0.072 R)
• M23: 11,183,189 km (0.115 R)
• M24: 11,659,808 km (0.114 R)
• M25: 13,559,252 km (0.076 R)
• M26: 14,286,896 km (0.039 R)
• M27: 14,803,756 km (0.119 R)
• M28: 15,176,704 km (0.051 R)
• M29: 16,160,759 km (0.11 R)
• M30: 19,153,464 km (0.064 R)
• M31: 19,886,943 km (0.066 R)
• M32: 20,546,520 km (0.12 R)
• M33: 22,141,682 km (0.072 R)
• M34: 22,997,232 km (0.086 R)
• M35: 23,083,400 km (0.081 R)
• M36: 24,388,342 km (0.083 R)
• M37: 25,005,583 km (0.073 R)
• M38: 25,806,680 km (0.073 R)
• M39: 27,525,260 km (0.081 R)
• M40: 28,075,631 km (0.08 R)
• M41: 29,936,479 km (0.102 R)
• M42: 30,313,316 km (0.113 R)
• M43: 31,071,927 km (0.105 R)
• M44: 31,644,886 km (0.108 R)
• M45: 31,740,779 km (0.04 R)
• M46: 32,995,456 km (0.099 R)
• M47: 33,092,695 km (0.053 R)
• M48: 34,266,439 km (0.102 R)
• M49: 35,354,166 km (0.075 R)
• M50: 36,553,791 km (0.102 R)
• M51: 37,462,299 km (0.063 R)
• M52: 38,275,962 km (0.116 R)
• M53: 39,714,046 km (0.078 R)
• M54: 41,798,842 km (0.097 R)
• M55: 42,536,958 km (0.104 R)
• M56: 43,066,833 km (0.064 R)
• M57: 43,812,280 km (0.086 R)
• M58: 44,026,055 km (0.03 R)
• M59: 44,561,915 km (0.081 R)
• M60: 45,965,442 km (0.085 R)
• M61: 46,836,401 km (0.071 R)
• M62: 49,815,642 km (0.067 R)
• M63: 50,598,039 km (0.119 R)
• M64: 51,271,828 km (0.115 R)
• M65: 52,174,950 km (0.1 R)
• M66: 52,514,986 km (0.042 R)
• M67: 52,969,464 km (0.106 R)
• M68: 53,083,308 km (0.075 R)
• M69: 53,425,289 km (0.117 R)
• M70: 54,226,087 km (0.079 R)
• M71: 58,289,015 km (0.091 R)
• M72: 59,231,332 km (0.09 R)
• M73: 59,704,510 km (0.081 R)
• M74: 59,822,992 km (0.104 R)
• M75: 60,416,446 km (0.105 R)
• M76: 62,689,437 km (0.114 R)
• M77: 65,356,168 km (0.067 R)
• M78: 67,442,161 km (0.089 R)
• M79: 67,936,133 km (0.117 R)
• M80: 68,679,335 km (0.062 R)
• M81: 69,549,845 km (0.06 R)
• M82: 70,549,159 km (0.116 R)
• M83: 72,941,528 km (0.105 R)
• M84: 73,448,515 km (0.086 R)
• M85: 73,575,374 km (0.083 R)
• M86: 74,721,144 km (0.097 R)
• M87: 75,360,227 km (0.079 R)
• M88: 81,061,850 km (0.066 R)
• M89: 81,324,394 km (0.106 R)
• M90: 85,561,754 km (0.098 R)
• M91: 85,695,345 km (0.055 R)
• M92: 85,962,676 km (0.067 R)
• M93: 89,192,494 km (0.09 R)
• M94: 89,599,101 km (0.109 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: 269 - 20,074 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit