🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.97 AU - 1.41 AU

Year: 489 Days

Day: 14.6 Hours

Environment

Temp: -0 °C

Axial Tilt: 22.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 113,456,864 km

• M1: 374,443 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.2 AU - 1.52 AU

Year: 597 Days

Day: 35 Hours

Environment

Temp: -36 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 113,456,864 km

• M1: 185,501 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.4

Radius: 13.3

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 6.1 AU - 7.04 AU

Year: 6344 Days

Day: 5.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 113,456,864 km

• M1: 236,365 km (0.1 R)
• M2: 340,036 km (0.108 R)
• M3: 481,107 km (0.11 R)
• M4: 623,973 km (0.075 R)
• M5: 862,581 km (0.094 R)
• M6: 1,029,533 km (0.036 R)
• M7: 1,132,157 km (0.088 R)
• M8: 1,896,003 km (0.093 R)
• M9: 2,005,958 km (0.026 R)
• M10: 2,408,526 km (0.107 R)
• M11: 2,528,354 km (0.042 R)
• M12: 3,378,070 km (0.114 R)
• M13: 3,467,679 km (0.106 R)
• M14: 3,626,552 km (0.098 R)
• M15: 3,787,818 km (0.101 R)
• M16: 4,213,723 km (0.082 R)
• M17: 4,310,513 km (0.056 R)
• M18: 4,730,285 km (0.094 R)
• M19: 5,085,879 km (0.115 R)
• M20: 5,293,072 km (0.026 R)
• M21: 5,742,613 km (0.117 R)
• M22: 6,012,787 km (0.115 R)
• M23: 6,735,195 km (0.086 R)
• M24: 6,820,317 km (0.111 R)
• M25: 6,905,737 km (0.048 R)
• M26: 7,280,480 km (0.025 R)
• M27: 7,661,805 km (0.102 R)
• M28: 7,810,355 km (0.103 R)
• M29: 7,959,654 km (0.096 R)
• M30: 8,049,861 km (0.106 R)
• M31: 8,474,869 km (0.06 R)
• M32: 8,876,090 km (0.101 R)
• M33: 9,157,634 km (0.109 R)
• M34: 9,569,477 km (0.055 R)
• M35: 9,665,369 km (0.098 R)
• M36: 9,825,887 km (0.099 R)
• M37: 10,609,032 km (0.084 R)
• M38: 10,941,139 km (0.068 R)
• M39: 11,310,646 km (0.12 R)
• M40: 11,718,300 km (0.066 R)
• M41: 12,304,275 km (0.106 R)
• M42: 12,408,695 km (0.088 R)
• M43: 12,829,214 km (0.092 R)
• M44: 13,112,253 km (0.036 R)
• M45: 13,254,521 km (0.095 R)
• M46: 13,828,678 km (0.113 R)
• M47: 14,046,193 km (0.104 R)
• M48: 14,557,967 km (0.104 R)
• M49: 14,779,222 km (0.06 R)
• M50: 15,075,875 km (0.108 R)
• M51: 15,374,622 km (0.051 R)
• M52: 15,864,256 km (0.115 R)
• M53: 16,244,384 km (0.088 R)
• M54: 16,627,504 km (0.095 R)
• M55: 17,013,616 km (0.083 R)
• M56: 17,130,003 km (0.096 R)
• M57: 17,246,690 km (0.116 R)
• M58: 18,229,398 km (0.069 R)
• M59: 18,507,800 km (0.057 R)
• M60: 18,707,513 km (0.102 R)
• M61: 19,920,901 km (0.102 R)
• M62: 20,166,691 km (0.102 R)
• M63: 20,495,955 km (0.039 R)
• M64: 21,076,395 km (0.113 R)
• M65: 21,243,197 km (0.071 R)
• M66: 21,410,447 km (0.065 R)
• M67: 21,872,705 km (0.1 R)
• M68: 22,211,095 km (0.111 R)
• M69: 22,380,889 km (0.033 R)
• M70: 22,679,037 km (0.066 R)
• M71: 23,236,289 km (0.118 R)
• M72: 23,495,094 km (0.108 R)
• M73: 25,955,829 km (0.084 R)
• M74: 26,179,478 km (0.099 R)
• M75: 26,269,087 km (0.068 R)
• M76: 27,763,121 km (0.119 R)
• M77: 28,267,266 km (0.069 R)
• M78: 28,820,628 km (0.107 R)
• M79: 29,191,631 km (0.084 R)
• M80: 29,284,531 km (0.106 R)
• M81: 29,844,626 km (0.083 R)
• M82: 30,596,654 km (0.09 R)
• M83: 31,259,971 km (0.054 R)
• M84: 31,450,409 km (0.108 R)
• M85: 31,784,461 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 989.9

Radius: 5.1

Gravity: 38.06 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 15.15 AU - 22.11 AU

Year: 30293 Days

Day: 15.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 113,456,864 km

• M1: 194,178 km (0.105 R)
• M2: 251,324 km (0.076 R)
• M3: 1,486,404 km (0.116 R)
• M4: 1,526,048 km (0.068 R)
• M5: 2,439,193 km (0.104 R)
• M6: 2,581,311 km (0.1 R)
• M7: 4,256,957 km (0.038 R)
• M8: 4,601,481 km (0.078 R)
• M9: 6,003,363 km (0.106 R)
• M10: 6,131,119 km (0.117 R)
• M11: 6,716,944 km (0.106 R)
• M12: 8,081,726 km (0.097 R)
• M13: 8,364,765 km (0.07 R)
• M14: 8,723,052 km (0.114 R)
• M15: 10,975,697 km (0.05 R)
• M16: 11,525,918 km (0.117 R)
• M17: 12,327,313 km (0.104 R)
• M18: 12,408,395 km (0.103 R)
• M19: 14,579,210 km (0.094 R)
• M20: 14,923,435 km (0.084 R)
• M21: 15,183,286 km (0.057 R)
• M22: 18,324,393 km (0.117 R)
• M23: 18,509,894 km (0.091 R)
• M24: 19,351,831 km (0.12 R)
• M25: 19,824,859 km (0.118 R)
• M26: 20,110,591 km (0.095 R)
• M27: 20,589,903 km (0.118 R)
• M28: 22,444,767 km (0.082 R)
• M29: 22,842,099 km (0.056 R)
• M30: 22,941,881 km (0.103 R)
• M31: 23,141,594 km (0.072 R)
• M32: 24,556,341 km (0.079 R)
• M33: 26,625,579 km (0.11 R)
• M34: 27,574,777 km (0.054 R)
• M35: 28,857,579 km (0.111 R)
• M36: 29,397,777 km (0.064 R)
• M37: 30,050,472 km (0.102 R)
• M38: 32,933,373 km (0.12 R)
• M39: 33,158,817 km (0.072 R)
• M40: 34,750,837 km (0.108 R)
• M41: 35,095,212 km (0.075 R)
• M42: 35,556,123 km (0.072 R)
• M43: 36,135,066 km (0.11 R)
• M44: 36,717,301 km (0.109 R)
• M45: 37,302,528 km (0.1 R)
• M46: 39,076,460 km (0.112 R)
• M47: 41,606,010 km (0.075 R)
• M48: 42,093,699 km (0.056 R)
• M49: 44,187,770 km (0.078 R)
• M50: 45,184,990 km (0.061 R)
• M51: 46,315,650 km (0.095 R)
• M52: 48,604,647 km (0.112 R)
• M53: 52,237,781 km (0.111 R)
• M54: 54,219,803 km (0.097 R)
• M55: 55,286,885 km (0.083 R)
• M56: 57,170,921 km (0.097 R)
• M57: 58,529,569 km (0.037 R)
• M58: 59,624,027 km (0.103 R)
• M59: 61,555,634 km (0.117 R)
• M60: 62,111,390 km (0.052 R)
• M61: 64,632,264 km (0.075 R)
• M62: 66,331,397 km (0.117 R)
• M63: 67,472,230 km (0.109 R)
• M64: 68,619,646 km (0.117 R)
• M65: 71,224,743 km (0.057 R)
• M66: 71,516,160 km (0.105 R)
• M67: 71,662,018 km (0.09 R)
• M68: 71,954,033 km (0.072 R)
• M69: 73,273,187 km (0.094 R)
• M70: 73,420,241 km (0.119 R)
• M71: 75,935,131 km (0.12 R)
• M72: 76,829,577 km (0.065 R)
• M73: 78,027,407 km (0.083 R)
• M74: 83,954,923 km (0.11 R)
• M75: 84,262,796 km (0.097 R)
• M76: 84,416,882 km (0.043 R)
• M77: 84,725,203 km (0.094 R)
• M78: 87,986,287 km (0.053 R)
• M79: 89,868,078 km (0.098 R)
• M80: 90,971,812 km (0.111 R)
• M81: 92,715,524 km (0.105 R)
• M82: 93,033,719 km (0.12 R)
• M83: 93,511,684 km (0.11 R)
• M84: 98,336,365 km (0.099 R)
• M85: 98,823,157 km (0.099 R)
• M86: 102,253,885 km (0.095 R)
• M87: 102,582,701 km (0.101 R)
• M88: 102,747,109 km (0.037 R)
• M89: 103,406,087 km (0.092 R)
• M90: 104,562,629 km (0.106 R)
• M91: 104,893,838 km (0.027 R)
• M92: 106,222,118 km (0.099 R)
• M93: 106,721,775 km (0.107 R)
• M94: 109,567,425 km (0.093 R)
• M95: 111,083,899 km (0.101 R)
• M96: 111,760,231 km (0.112 R)
• M97: 112,098,920 km (0.065 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 18,195 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit