🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.66 AU - 0.82 AU

Year: 268 Days

Day: 33.9 Hours

Environment

Temp: 17 °C

Axial Tilt: 21.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.31 AU - 1.33 AU

Year: 640 Days

Day: 28.9 Hours

Environment

Temp: -71 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.17 AU - 1.63 AU

Year: 699 Days

Day: 44.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.18 AU - 1.9 AU

Year: 806 Days

Day: 39.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.9

Radius: 14.5

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 6.74 AU - 9.3 AU

Year: 9579 Days

Day: 10 Hours

Environment

Temp: -178 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 70,683,871 km

• M1: 188,194 km (0.066 R)
• M2: 346,469 km (0.115 R)
• M3: 712,834 km (0.106 R)
• M4: 915,689 km (0.078 R)
• M5: 1,081,443 km (0.083 R)
• M6: 1,237,922 km (0.103 R)
• M7: 1,531,284 km (0.081 R)
• M8: 1,709,156 km (0.072 R)
• M9: 2,310,689 km (0.118 R)
• M10: 2,648,780 km (0.099 R)
• M11: 3,086,952 km (0.109 R)
• M12: 3,817,887 km (0.083 R)
• M13: 4,601,331 km (0.114 R)
• M14: 5,571,922 km (0.096 R)
• M15: 5,780,611 km (0.108 R)
• M16: 6,205,918 km (0.078 R)
• M17: 6,313,778 km (0.053 R)
• M18: 6,422,386 km (0.08 R)
• M19: 6,825,852 km (0.069 R)
• M20: 7,734,659 km (0.031 R)
• M21: 8,007,076 km (0.037 R)
• M22: 8,242,992 km (0.088 R)
• M23: 8,561,187 km (0.103 R)
• M24: 8,843,029 km (0.099 R)
• M25: 9,540,155 km (0.105 R)
• M26: 9,874,507 km (0.092 R)
• M27: 10,127,776 km (0.102 R)
• M28: 10,683,831 km (0.12 R)
• M29: 11,382,004 km (0.089 R)
• M30: 11,558,829 km (0.109 R)
• M31: 11,781,281 km (0.053 R)
• M32: 12,776,556 km (0.113 R)
• M33: 12,868,409 km (0.101 R)
• M34: 13,564,189 km (0.086 R)
• M35: 13,704,811 km (0.102 R)
• M36: 14,224,663 km (0.105 R)
• M37: 14,847,439 km (0.098 R)
• M38: 15,235,047 km (0.072 R)
• M39: 15,479,041 km (0.077 R)
• M40: 16,020,436 km (0.072 R)
• M41: 16,919,669 km (0.081 R)
• M42: 17,784,195 km (0.088 R)
• M43: 18,767,202 km (0.119 R)
• M44: 19,661,947 km (0.112 R)
• M45: 19,874,376 km (0.117 R)
• M46: 20,570,455 km (0.101 R)
• M47: 21,876,295 km (0.091 R)
• M48: 23,152,814 km (0.062 R)
• M49: 24,111,886 km (0.12 R)
• M50: 24,510,564 km (0.094 R)
• M51: 25,083,973 km (0.116 R)
• M52: 26,536,717 km (0.074 R)
• M53: 26,889,469 km (0.056 R)
• M54: 27,897,310 km (0.067 R)
• M55: 28,315,885 km (0.116 R)
• M56: 29,159,318 km (0.067 R)
• M57: 29,644,912 km (0.086 R)
• M58: 29,827,721 km (0.081 R)
• M59: 30,255,870 km (0.108 R)
• M60: 31,365,886 km (0.054 R)
• M61: 32,301,023 km (0.112 R)
• M62: 33,435,423 km (0.061 R)
• M63: 33,943,757 km (0.046 R)
• M64: 34,775,371 km (0.076 R)
• M65: 34,903,876 km (0.099 R)
• M66: 35,161,334 km (0.114 R)
• M67: 37,507,477 km (0.105 R)
• M68: 37,837,341 km (0.102 R)
• M69: 42,486,543 km (0.056 R)
• M70: 43,244,256 km (0.093 R)
• M71: 44,772,997 km (0.113 R)
• M72: 45,263,229 km (0.078 R)
• M73: 45,684,796 km (0.12 R)
• M74: 47,241,661 km (0.048 R)
• M75: 47,526,496 km (0.064 R)
• M76: 47,669,212 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 432.2

Radius: 4.8

Gravity: 18.76 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 12.15 AU - 16.23 AU

Year: 22544 Days

Day: 24 Hours

Environment

Temp: -209 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 70,683,871 km

• M1: 152,590 km (0.08 R)
• M2: 259,403 km (0.083 R)
• M3: 756,516 km (0.118 R)
• M4: 1,257,221 km (0.118 R)
• M5: 1,748,500 km (0.073 R)
• M6: 1,809,835 km (0.089 R)
• M7: 1,934,899 km (0.094 R)
• M8: 1,966,614 km (0.035 R)
• M9: 2,062,655 km (0.054 R)
• M10: 2,360,355 km (0.088 R)
• M11: 3,106,250 km (0.117 R)
• M12: 3,369,991 km (0.119 R)
• M13: 3,485,182 km (0.109 R)
• M14: 3,562,823 km (0.093 R)
• M15: 3,601,868 km (0.054 R)
• M16: 4,369,455 km (0.103 R)
• M17: 6,141,142 km (0.088 R)
• M18: 7,446,982 km (0.101 R)
• M19: 8,467,389 km (0.111 R)
• M20: 9,858,051 km (0.075 R)
• M21: 10,244,462 km (0.037 R)
• M22: 10,635,810 km (0.09 R)
• M23: 11,203,385 km (0.092 R)
• M24: 11,260,681 km (0.043 R)
• M25: 11,317,977 km (0.098 R)
• M26: 11,838,876 km (0.1 R)
• M27: 12,014,355 km (0.102 R)
• M28: 13,326,478 km (0.102 R)
• M29: 13,937,734 km (0.067 R)
• M30: 15,761,632 km (0.105 R)
• M31: 16,668,644 km (0.115 R)
• M32: 16,865,215 km (0.066 R)
• M33: 17,194,480 km (0.09 R)
• M34: 17,525,839 km (0.096 R)
• M35: 17,592,410 km (0.036 R)
• M36: 20,112,686 km (0.108 R)
• M37: 20,321,973 km (0.057 R)
• M38: 20,602,020 km (0.112 R)
• M39: 21,450,091 km (0.076 R)
• M40: 21,521,299 km (0.088 R)
• M41: 22,021,704 km (0.072 R)
• M42: 23,472,654 km (0.049 R)
• M43: 24,283,774 km (0.046 R)
• M44: 27,155,604 km (0.098 R)
• M45: 28,006,816 km (0.068 R)
• M46: 28,162,547 km (0.094 R)
• M47: 29,418,421 km (0.066 R)
• M48: 29,893,993 km (0.09 R)
• M49: 30,772,581 km (0.042 R)
• M50: 30,852,915 km (0.074 R)
• M51: 33,211,625 km (0.108 R)
• M52: 33,706,794 km (0.078 R)
• M53: 34,704,612 km (0.1 R)
• M54: 35,965,273 km (0.061 R)
• M55: 36,049,945 km (0.084 R)
• M56: 37,583,623 km (0.065 R)
• M57: 37,927,399 km (0.066 R)
• M58: 40,626,443 km (0.101 R)
• M59: 40,890,932 km (0.043 R)
• M60: 40,979,195 km (0.044 R)
• M61: 42,043,584 km (0.105 R)
• M62: 42,132,744 km (0.071 R)
• M63: 42,311,065 km (0.102 R)
• M64: 42,758,213 km (0.118 R)
• M65: 44,199,439 km (0.113 R)
• M66: 45,017,141 km (0.11 R)
• M67: 45,199,501 km (0.084 R)
• M68: 45,564,968 km (0.104 R)
• M69: 45,931,483 km (0.116 R)
• M70: 46,023,187 km (0.083 R)
• M71: 49,555,491 km (0.052 R)
• M72: 49,649,738 km (0.08 R)
• M73: 49,743,835 km (0.108 R)
• M74: 52,117,804 km (0.072 R)
• M75: 52,405,181 km (0.073 R)
• M76: 53,270,455 km (0.094 R)
• M77: 55,014,916 km (0.093 R)
• M78: 55,405,067 km (0.098 R)
• M79: 55,600,592 km (0.096 R)
• M80: 57,369,886 km (0.092 R)
• M81: 57,468,770 km (0.05 R)
• M82: 58,559,787 km (0.096 R)
• M83: 59,557,455 km (0.094 R)
• M84: 59,857,848 km (0.103 R)
• M85: 60,359,599 km (0.078 R)
• M86: 66,385,252 km (0.119 R)
• M87: 69,205,920 km (0.119 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 19,436 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit