🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.6 AU - 1.9 AU

Year: 891 Days

Day: 36.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.31 AU - 3.35 AU

Year: 2340 Days

Day: 27.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.1

Radius: 11.2

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.58 AU - 4.66 AU

Year: 3823 Days

Day: 8.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 73,218,938 km

• M1: 171,439 km (0.025 R)
• M2: 300,093 km (0.099 R)
• M3: 374,743 km (0.105 R)
• M4: 490,831 km (0.091 R)
• M5: 639,830 km (0.094 R)
• M6: 775,067 km (0.097 R)
• M7: 942,317 km (0.061 R)
• M8: 1,030,729 km (0.089 R)
• M9: 1,400,685 km (0.104 R)
• M10: 1,715,289 km (0.109 R)
• M11: 1,811,331 km (0.104 R)
• M12: 1,994,738 km (0.033 R)
• M13: 2,081,505 km (0.048 R)
• M14: 2,228,859 km (0.108 R)
• M15: 3,135,123 km (0.109 R)
• M16: 3,253,604 km (0.119 R)
• M17: 3,373,731 km (0.028 R)
• M18: 3,707,334 km (0.105 R)
• M19: 4,236,911 km (0.074 R)
• M20: 4,387,257 km (0.049 R)
• M21: 4,674,036 km (0.026 R)
• M22: 4,770,975 km (0.086 R)
• M23: 5,145,718 km (0.12 R)
• M24: 5,225,753 km (0.109 R)
• M25: 5,489,045 km (0.104 R)
• M26: 5,715,237 km (0.103 R)
• M27: 5,839,852 km (0.114 R)
• M28: 6,007,551 km (0.082 R)
• M29: 6,412,064 km (0.073 R)
• M30: 6,869,684 km (0.108 R)
• M31: 7,564,416 km (0.099 R)
• M32: 7,724,486 km (0.092 R)
• M33: 8,024,579 km (0.065 R)
• M34: 8,141,116 km (0.085 R)
• M35: 8,258,102 km (0.11 R)
• M36: 8,422,959 km (0.075 R)
• M37: 8,541,290 km (0.045 R)
• M38: 8,707,942 km (0.096 R)
• M39: 8,827,770 km (0.084 R)
• M40: 8,996,218 km (0.057 R)
• M41: 9,508,291 km (0.083 R)
• M42: 9,929,858 km (0.08 R)
• M43: 10,029,939 km (0.064 R)
• M44: 10,408,122 km (0.115 R)
• M45: 10,663,037 km (0.077 R)
• M46: 10,945,627 km (0.088 R)
• M47: 11,023,269 km (0.093 R)
• M48: 11,126,790 km (0.108 R)
• M49: 11,204,881 km (0.039 R)
• M50: 12,288,418 km (0.047 R)
• M51: 12,503,839 km (0.087 R)
• M52: 12,693,230 km (0.05 R)
• M53: 13,212,334 km (0.07 R)
• M54: 13,432,991 km (0.119 R)
• M55: 13,849,920 km (0.115 R)
• M56: 14,668,221 km (0.072 R)
• M57: 15,184,034 km (0.109 R)
• M58: 15,270,502 km (0.084 R)
• M59: 15,473,057 km (0.03 R)
• M60: 15,647,488 km (0.108 R)
• M61: 15,968,825 km (0.076 R)
• M62: 16,380,967 km (0.12 R)
• M63: 17,366,368 km (0.08 R)
• M64: 17,942,469 km (0.119 R)
• M65: 18,617,305 km (0.086 R)
• M66: 18,833,774 km (0.104 R)
• M67: 19,144,488 km (0.03 R)
• M68: 19,771,004 km (0.101 R)
• M69: 20,055,091 km (0.105 R)
• M70: 20,245,379 km (0.087 R)
• M71: 20,467,981 km (0.066 R)
• M72: 20,659,466 km (0.111 R)
• M73: 20,947,741 km (0.107 R)
• M74: 21,076,395 km (0.099 R)
• M75: 21,173,035 km (0.066 R)
• M76: 21,463,704 km (0.104 R)
• M77: 21,658,181 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.8

Radius: 15

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.56 AU - 7.62 AU

Year: 6513 Days

Day: 12.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 73,218,938 km

• M1: 213,027 km (0.118 R)
• M2: 323,879 km (0.099 R)
• M3: 599,588 km (0.102 R)
• M4: 715,975 km (0.105 R)
• M5: 900,430 km (0.047 R)
• M6: 1,054,067 km (0.086 R)
• M7: 1,516,174 km (0.03 R)
• M8: 2,311,586 km (0.097 R)
• M9: 2,463,129 km (0.083 R)
• M10: 2,685,431 km (0.104 R)
• M11: 3,441,798 km (0.041 R)
• M12: 3,615,930 km (0.026 R)
• M13: 4,051,260 km (0.12 R)
• M14: 4,368,856 km (0.053 R)
• M15: 4,916,235 km (0.069 R)
• M16: 5,028,433 km (0.112 R)
• M17: 5,427,860 km (0.055 R)
• M18: 5,543,947 km (0.068 R)
• M19: 5,778,517 km (0.113 R)
• M20: 6,440,787 km (0.075 R)
• M21: 6,563,756 km (0.113 R)
• M22: 7,000,582 km (0.087 R)
• M23: 7,804,371 km (0.104 R)
• M24: 8,502,096 km (0.067 R)
• M25: 8,909,900 km (0.108 R)
• M26: 9,047,230 km (0.105 R)
• M27: 9,220,016 km (0.062 R)
• M28: 9,957,384 km (0.114 R)
• M29: 10,207,512 km (0.069 R)
• M30: 11,377,217 km (0.09 R)
• M31: 11,488,967 km (0.109 R)
• M32: 12,782,091 km (0.094 R)
• M33: 12,976,269 km (0.102 R)
• M34: 13,171,345 km (0.082 R)
• M35: 13,961,221 km (0.074 R)
• M36: 14,281,660 km (0.076 R)
• M37: 14,402,385 km (0.053 R)
• M38: 14,563,951 km (0.105 R)
• M39: 15,628,639 km (0.082 R)
• M40: 16,003,083 km (0.113 R)
• M41: 16,254,407 km (0.112 R)
• M42: 16,464,742 km (0.068 R)
• M43: 16,973,374 km (0.118 R)
• M44: 17,315,505 km (0.082 R)
• M45: 17,962,815 km (0.095 R)
• M46: 18,838,411 km (0.116 R)
• M47: 19,504,271 km (0.055 R)
• M48: 19,638,311 km (0.094 R)
• M49: 19,952,466 km (0.071 R)
• M50: 21,271,471 km (0.115 R)
• M51: 21,640,230 km (0.062 R)
• M52: 23,042,261 km (0.075 R)
• M53: 23,184,080 km (0.052 R)
• M54: 24,425,293 km (0.028 R)
• M55: 24,859,875 km (0.1 R)
• M56: 25,005,434 km (0.104 R)
• M57: 25,639,130 km (0.058 R)
• M58: 26,130,110 km (0.104 R)
• M59: 26,525,198 km (0.112 R)
• M60: 27,171,461 km (0.075 R)
• M61: 28,125,297 km (0.119 R)
• M62: 29,141,067 km (0.105 R)
• M63: 29,602,277 km (0.098 R)
• M64: 31,104,389 km (0.08 R)
• M65: 31,313,527 km (0.101 R)
• M66: 31,627,982 km (0.051 R)
• M67: 31,785,808 km (0.042 R)
• M68: 31,890,975 km (0.055 R)
• M69: 33,484,043 km (0.061 R)
• M70: 33,752,122 km (0.032 R)
• M71: 33,913,239 km (0.095 R)
• M72: 35,266,202 km (0.106 R)
• M73: 35,484,316 km (0.086 R)
• M74: 35,866,987 km (0.062 R)
• M75: 36,968,177 km (0.108 R)
• M76: 37,134,380 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 823.4

Radius: 6.2

Gravity: 21.42 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 9.55 AU - 15.65 AU

Year: 17220 Days

Day: 15.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,218,938 km

• M1: 119,977 km (0.055 R)
• M2: 198,217 km (0.118 R)
• M3: 401,670 km (0.119 R)
• M4: 515,514 km (0.095 R)
• M5: 684,261 km (0.104 R)
• M6: 798,703 km (0.118 R)
• M7: 870,510 km (0.119 R)
• M8: 1,178,981 km (0.088 R)
• M9: 1,794,576 km (0.111 R)
• M10: 1,986,510 km (0.089 R)
• M11: 3,193,915 km (0.098 R)
• M12: 3,867,554 km (0.116 R)
• M13: 5,569,978 km (0.075 R)
• M14: 5,944,421 km (0.069 R)
• M15: 6,423,882 km (0.083 R)
• M16: 6,619,107 km (0.067 R)
• M17: 8,197,664 km (0.111 R)
• M18: 8,838,541 km (0.071 R)
• M19: 8,892,696 km (0.073 R)
• M20: 11,205,479 km (0.113 R)
• M21: 12,762,643 km (0.105 R)
• M22: 13,628,665 km (0.064 R)
• M23: 13,754,028 km (0.115 R)
• M24: 14,322,500 km (0.104 R)
• M25: 15,547,707 km (0.113 R)
• M26: 16,538,493 km (0.117 R)
• M27: 16,672,234 km (0.114 R)
• M28: 16,873,443 km (0.096 R)
• M29: 18,511,390 km (0.069 R)
• M30: 18,580,654 km (0.08 R)
• M31: 18,719,630 km (0.092 R)
• M32: 18,789,193 km (0.115 R)
• M33: 19,138,504 km (0.098 R)
• M34: 19,349,138 km (0.073 R)
• M35: 19,772,799 km (0.086 R)
• M36: 20,772,861 km (0.099 R)
• M37: 25,088,012 km (0.055 R)
• M38: 26,559,756 km (0.105 R)
• M39: 26,637,995 km (0.104 R)
• M40: 27,187,767 km (0.08 R)
• M41: 27,900,152 km (0.118 R)
• M42: 30,728,300 km (0.111 R)
• M43: 32,051,344 km (0.084 R)
• M44: 32,217,996 km (0.075 R)
• M45: 32,635,972 km (0.063 R)
• M46: 33,139,818 km (0.034 R)
• M47: 33,646,356 km (0.084 R)
• M48: 34,581,493 km (0.079 R)
• M49: 35,009,492 km (0.11 R)
• M50: 38,406,860 km (0.115 R)
• M51: 38,849,969 km (0.114 R)
• M52: 39,027,691 km (0.105 R)
• M53: 41,090,795 km (0.113 R)
• M54: 41,544,077 km (0.106 R)
• M55: 43,834,719 km (0.063 R)
• M56: 43,927,171 km (0.06 R)
• M57: 44,019,772 km (0.11 R)
• M58: 44,297,725 km (0.105 R)
• M59: 44,576,276 km (0.105 R)
• M60: 44,669,326 km (0.076 R)
• M61: 45,041,974 km (0.109 R)
• M62: 45,978,008 km (0.091 R)
• M63: 47,964,668 km (0.109 R)
• M64: 49,400,807 km (0.113 R)
• M65: 49,593,340 km (0.12 R)
• M66: 49,979,153 km (0.079 R)
• M67: 50,075,793 km (0.08 R)
• M68: 50,462,803 km (0.079 R)
• M69: 51,337,501 km (0.117 R)
• M70: 51,434,890 km (0.098 R)
• M71: 51,630,115 km (0.079 R)
• M72: 53,595,083 km (0.118 R)
• M73: 54,586,767 km (0.06 R)
• M74: 55,985,208 km (0.107 R)
• M75: 56,185,968 km (0.109 R)
• M76: 56,588,237 km (0.052 R)
• M77: 57,193,360 km (0.06 R)
• M78: 57,496,745 km (0.081 R)
• M79: 58,817,395 km (0.113 R)
• M80: 59,840,195 km (0.104 R)
• M81: 62,526,674 km (0.061 R)
• M82: 62,734,914 km (0.075 R)
• M83: 63,361,131 km (0.032 R)
• M84: 64,409,513 km (0.108 R)
• M85: 65,780,877 km (0.093 R)
• M86: 65,886,792 km (0.12 R)
• M87: 66,842,273 km (0.108 R)
• M88: 67,909,355 km (0.067 R)
• M89: 68,123,579 km (0.078 R)
• M90: 69,412,814 km (0.048 R)
• M91: 70,601,668 km (0.086 R)
• M92: 71,144,259 km (0.038 R)
• M93: 71,688,347 km (0.088 R)
• M94: 72,233,781 km (0.116 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 18,858 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit