🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.65 AU - 2.45 AU

Year: 1072 Days

Day: 23.5 Hours

Environment

Temp: -63 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.8

Radius: 14.3

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.96 AU - 8.02 AU

Year: 6039 Days

Day: 11.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 65,578,479 km

• M1: 233,971 km (0.119 R)
• M2: 330,163 km (0.071 R)
• M3: 502,798 km (0.068 R)
• M4: 608,714 km (0.096 R)
• M5: 734,226 km (0.074 R)
• M6: 1,243,308 km (0.067 R)
• M7: 1,396,646 km (0.089 R)
• M8: 1,516,025 km (0.075 R)
• M9: 1,653,056 km (0.118 R)
• M10: 1,910,514 km (0.042 R)
• M11: 2,059,364 km (0.064 R)
• M12: 2,497,387 km (0.113 R)
• M13: 2,661,047 km (0.107 R)
• M14: 2,828,447 km (0.093 R)
• M15: 3,051,348 km (0.091 R)
• M16: 3,156,365 km (0.088 R)
• M17: 3,280,233 km (0.077 R)
• M18: 3,588,255 km (0.045 R)
• M19: 3,773,905 km (0.086 R)
• M20: 4,039,292 km (0.045 R)
• M21: 4,528,627 km (0.105 R)
• M22: 5,057,754 km (0.117 R)
• M23: 5,266,443 km (0.079 R)
• M24: 5,393,153 km (0.114 R)
• M25: 5,542,302 km (0.114 R)
• M26: 5,649,713 km (0.063 R)
• M27: 5,953,995 km (0.107 R)
• M28: 6,196,942 km (0.101 R)
• M29: 6,308,542 km (0.116 R)
• M30: 6,715,598 km (0.097 R)
• M31: 6,853,228 km (0.042 R)
• M32: 7,038,281 km (0.067 R)
• M33: 8,060,932 km (0.119 R)
• M34: 8,577,344 km (0.084 R)
• M35: 8,978,116 km (0.108 R)
• M36: 9,385,022 km (0.096 R)
• M37: 9,590,719 km (0.118 R)
• M38: 9,954,392 km (0.078 R)
• M39: 10,829,689 km (0.089 R)
• M40: 11,018,482 km (0.114 R)
• M41: 11,509,163 km (0.117 R)
• M42: 11,784,871 km (0.101 R)
• M43: 11,979,199 km (0.094 R)
• M44: 12,511,917 km (0.108 R)
• M45: 13,253,474 km (0.105 R)
• M46: 14,185,917 km (0.111 R)
• M47: 14,363,041 km (0.107 R)
• M48: 14,749,602 km (0.092 R)
• M49: 14,899,050 km (0.075 R)
• M50: 14,989,108 km (0.096 R)
• M51: 15,715,406 km (0.094 R)
• M52: 15,898,813 km (0.108 R)
• M53: 16,021,483 km (0.094 R)
• M54: 16,206,087 km (0.065 R)
• M55: 16,484,339 km (0.1 R)
• M56: 16,577,389 km (0.094 R)
• M57: 16,732,971 km (0.073 R)
• M58: 17,708,199 km (0.101 R)
• M59: 17,899,086 km (0.061 R)
• M60: 18,122,585 km (0.113 R)
• M61: 18,734,141 km (0.091 R)
• M62: 19,254,443 km (0.074 R)
• M63: 19,352,429 km (0.044 R)
• M64: 19,680,647 km (0.116 R)
• M65: 20,275,897 km (0.041 R)
• M66: 20,508,970 km (0.042 R)
• M67: 20,776,601 km (0.103 R)
• M68: 21,011,619 km (0.113 R)
• M69: 21,180,067 km (0.113 R)
• M70: 21,858,194 km (0.099 R)
• M71: 22,165,767 km (0.119 R)
• M72: 22,819,659 km (0.082 R)
• M73: 22,923,480 km (0.115 R)
• M74: 23,062,157 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.5

Radius: 14.8

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 9.67 AU - 12.25 AU

Year: 13253 Days

Day: 12.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 65,578,479 km

• M1: 308,620 km (0.06 R)
• M2: 612,304 km (0.09 R)
• M3: 709,692 km (0.05 R)
• M4: 813,513 km (0.06 R)
• M5: 1,078,750 km (0.079 R)
• M6: 1,694,645 km (0.025 R)
• M7: 1,864,737 km (0.076 R)
• M8: 2,117,857 km (0.075 R)
• M9: 2,686,329 km (0.037 R)
• M10: 3,181,199 km (0.114 R)
• M11: 3,768,370 km (0.064 R)
• M12: 4,058,441 km (0.091 R)
• M13: 4,355,991 km (0.107 R)
• M14: 4,558,247 km (0.116 R)
• M15: 4,729,387 km (0.101 R)
• M16: 5,078,100 km (0.101 R)
• M17: 5,763,707 km (0.104 R)
• M18: 5,949,059 km (0.1 R)
• M19: 6,249,750 km (0.044 R)
• M20: 6,440,338 km (0.098 R)
• M21: 8,492,222 km (0.039 R)
• M22: 8,873,996 km (0.094 R)
• M23: 9,479,119 km (0.115 R)
• M24: 9,742,711 km (0.031 R)
• M25: 10,502,369 km (0.091 R)
• M26: 11,234,800 km (0.092 R)
• M27: 11,513,800 km (0.034 R)
• M28: 11,607,299 km (0.108 R)
• M29: 12,364,563 km (0.105 R)
• M30: 13,926,664 km (0.099 R)
• M31: 14,276,723 km (0.1 R)
• M32: 14,985,368 km (0.065 R)
• M33: 15,498,788 km (0.093 R)
• M34: 16,754,214 km (0.039 R)
• M35: 17,987,947 km (0.112 R)
• M36: 18,478,778 km (0.067 R)
• M37: 18,863,544 km (0.069 R)
• M38: 19,641,004 km (0.116 R)
• M39: 22,210,497 km (0.116 R)
• M40: 23,445,427 km (0.071 R)
• M41: 23,623,598 km (0.093 R)
• M42: 25,065,871 km (0.067 R)
• M43: 25,981,709 km (0.1 R)
• M44: 26,474,634 km (0.069 R)
• M45: 26,846,385 km (0.056 R)
• M46: 27,469,759 km (0.116 R)
• M47: 27,846,148 km (0.115 R)
• M48: 29,049,214 km (0.107 R)
• M49: 29,240,699 km (0.059 R)
• M50: 29,882,025 km (0.117 R)
• M51: 30,722,915 km (0.048 R)
• M52: 30,983,215 km (0.116 R)
• M53: 31,113,515 km (0.066 R)
• M54: 32,361,610 km (0.072 R)
• M55: 32,958,505 km (0.114 R)
• M56: 33,091,647 km (0.089 R)
• M57: 33,626,011 km (0.093 R)
• M58: 33,961,409 km (0.104 R)
• M59: 35,382,290 km (0.059 R)
• M60: 35,928,771 km (0.101 R)
• M61: 36,477,945 km (0.115 R)
• M62: 37,584,670 km (0.107 R)
• M63: 37,932,784 km (0.101 R)
• M64: 38,142,221 km (0.095 R)
• M65: 39,265,402 km (0.075 R)
• M66: 39,618,752 km (0.11 R)
• M67: 40,114,968 km (0.065 R)
• M68: 40,470,862 km (0.046 R)
• M69: 41,904,458 km (0.064 R)
• M70: 42,482,504 km (0.111 R)
• M71: 44,747,565 km (0.066 R)
• M72: 44,895,069 km (0.074 R)
• M73: 46,976,723 km (0.092 R)
• M74: 47,426,863 km (0.055 R)
• M75: 48,937,802 km (0.116 R)
• M76: 49,089,793 km (0.1 R)
• M77: 49,622,810 km (0.111 R)
• M78: 49,775,550 km (0.072 R)
• M79: 50,157,922 km (0.112 R)
• M80: 50,387,704 km (0.075 R)
• M81: 51,079,445 km (0.101 R)
• M82: 51,619,643 km (0.045 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 326.5

Radius: 4.7

Gravity: 14.78 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 13.49 AU - 18.33 AU

Year: 23179 Days

Day: 22.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,578,479 km

• M1: 365,468 km (0.077 R)
• M2: 487,539 km (0.09 R)
• M3: 524,789 km (0.074 R)
• M4: 563,086 km (0.119 R)
• M5: 1,069,924 km (0.096 R)
• M6: 1,220,270 km (0.116 R)
• M7: 1,625,231 km (0.103 R)
• M8: 1,946,717 km (0.031 R)
• M9: 2,481,529 km (0.038 R)
• M10: 3,129,587 km (0.086 R)
• M11: 3,200,646 km (0.078 R)
• M12: 3,864,861 km (0.107 R)
• M13: 3,903,008 km (0.105 R)
• M14: 5,062,093 km (0.094 R)
• M15: 5,484,707 km (0.116 R)
• M16: 5,962,672 km (0.088 R)
• M17: 6,095,365 km (0.112 R)
• M18: 6,408,773 km (0.044 R)
• M19: 6,635,862 km (0.073 R)
• M20: 7,004,621 km (0.099 R)
• M21: 7,617,972 km (0.096 R)
• M22: 9,404,321 km (0.09 R)
• M23: 10,132,264 km (0.111 R)
• M24: 10,290,688 km (0.043 R)
• M25: 10,556,523 km (0.078 R)
• M26: 10,986,318 km (0.112 R)
• M27: 11,149,081 km (0.112 R)
• M28: 11,367,194 km (0.096 R)
• M29: 11,586,804 km (0.095 R)
• M30: 12,030,212 km (0.113 R)
• M31: 12,479,155 km (0.11 R)
• M32: 12,592,251 km (0.117 R)
• M33: 12,705,646 km (0.098 R)
• M34: 12,819,341 km (0.087 R)
• M35: 13,047,926 km (0.094 R)
• M36: 14,625,585 km (0.097 R)
• M37: 15,285,312 km (0.086 R)
• M38: 16,509,621 km (0.105 R)
• M39: 17,259,256 km (0.036 R)
• M40: 17,322,237 km (0.098 R)
• M41: 17,448,497 km (0.061 R)
• M42: 18,211,895 km (0.057 R)
• M43: 18,468,755 km (0.086 R)
• M44: 18,791,437 km (0.107 R)
• M45: 18,986,064 km (0.105 R)
• M46: 19,116,214 km (0.032 R)
• M47: 19,311,888 km (0.102 R)
• M48: 21,304,981 km (0.111 R)
• M49: 22,051,923 km (0.038 R)
• M50: 23,362,400 km (0.025 R)
• M51: 23,991,908 km (0.051 R)
• M52: 25,913,642 km (0.098 R)
• M53: 27,589,288 km (0.119 R)
• M54: 28,032,098 km (0.103 R)
• M55: 28,402,951 km (0.092 R)
• M56: 28,477,301 km (0.063 R)
• M57: 28,999,547 km (0.073 R)
• M58: 29,374,589 km (0.099 R)
• M59: 29,826,823 km (0.086 R)
• M60: 30,281,302 km (0.038 R)
• M61: 32,354,579 km (0.03 R)
• M62: 33,998,659 km (0.101 R)
• M63: 34,552,620 km (0.105 R)
• M64: 34,790,930 km (0.11 R)
• M65: 35,429,264 km (0.088 R)
• M66: 36,798,234 km (0.096 R)
• M67: 38,431,095 km (0.097 R)
• M68: 39,173,399 km (0.099 R)
• M69: 40,504,970 km (0.085 R)
• M70: 41,428,886 km (0.1 R)
• M71: 41,513,260 km (0.104 R)
• M72: 41,597,633 km (0.102 R)
• M73: 42,190,040 km (0.067 R)
• M74: 44,587,496 km (0.082 R)
• M75: 44,760,431 km (0.077 R)
• M76: 45,715,464 km (0.03 R)
• M77: 46,239,355 km (0.072 R)
• M78: 47,734,137 km (0.114 R)
• M79: 48,176,797 km (0.11 R)
• M80: 48,709,815 km (0.115 R)
• M81: 49,423,546 km (0.079 R)
• M82: 51,857,653 km (0.096 R)
• M83: 53,135,069 km (0.096 R)
• M84: 53,777,742 km (0.105 R)
• M85: 55,814,068 km (0.037 R)
• M86: 58,536,600 km (0.097 R)
• M87: 59,295,210 km (0.1 R)
• M88: 61,206,024 km (0.079 R)
• M89: 62,846,065 km (0.07 R)
• M90: 63,039,944 km (0.1 R)
• M91: 63,233,973 km (0.099 R)
• M92: 64,207,406 km (0.109 R)
• M93: 64,989,653 km (0.119 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 157 - 13,122 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit