🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.76 AU - 1.2 AU

Year: 358 Days

Day: 24.7 Hours

Environment

Temp: 30 °C

Axial Tilt: 20.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 46,373,973 km

• M1: 417,976 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.01 AU - 2.19 AU

Year: 1123 Days

Day: 37.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.16 AU - 3.92 AU

Year: 2457 Days

Day: 15.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 151.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.16 AU - 4.84 AU

Year: 3522 Days

Day: 46.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126

Radius: 9.3

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 7.46 AU - 11.16 AU

Year: 10481 Days

Day: 12 Hours

Environment

Temp: -182 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 46,373,973 km

• M1: 122,670 km (0.053 R)
• M2: 668,104 km (0.043 R)
• M3: 872,006 km (0.112 R)
• M4: 1,028,186 km (0.099 R)
• M5: 1,137,542 km (0.119 R)
• M6: 1,383,481 km (0.107 R)
• M7: 1,567,337 km (0.082 R)
• M8: 1,841,550 km (0.101 R)
• M9: 1,958,984 km (0.091 R)
• M10: 2,308,594 km (0.107 R)
• M11: 2,888,735 km (0.093 R)
• M12: 3,006,169 km (0.105 R)
• M13: 3,680,257 km (0.097 R)
• M14: 4,221,502 km (0.051 R)
• M15: 4,695,428 km (0.064 R)
• M16: 4,787,581 km (0.088 R)
• M17: 4,927,155 km (0.086 R)
• M18: 6,938,050 km (0.105 R)
• M19: 7,069,696 km (0.094 R)
• M20: 7,685,740 km (0.088 R)
• M21: 8,124,511 km (0.073 R)
• M22: 8,543,385 km (0.093 R)
• M23: 8,684,456 km (0.059 R)
• M24: 9,256,967 km (0.075 R)
• M25: 9,782,504 km (0.112 R)
• M26: 10,619,354 km (0.078 R)
• M27: 10,954,454 km (0.094 R)
• M28: 11,541,326 km (0.073 R)
• M29: 12,106,806 km (0.071 R)
• M30: 12,424,851 km (0.097 R)
• M31: 12,777,902 km (0.114 R)
• M32: 13,036,706 km (0.088 R)
• M33: 13,297,306 km (0.1 R)
• M34: 13,956,434 km (0.07 R)
• M35: 14,089,427 km (0.072 R)
• M36: 14,189,508 km (0.09 R)
• M37: 14,727,312 km (0.1 R)
• M38: 14,862,848 km (0.075 R)
• M39: 15,443,437 km (0.084 R)
• M40: 16,520,990 km (0.103 R)
• M41: 16,626,607 km (0.118 R)
• M42: 17,229,037 km (0.076 R)
• M43: 17,730,639 km (0.109 R)
• M44: 18,674,901 km (0.065 R)
• M45: 18,858,308 km (0.05 R)
• M46: 19,635,319 km (0.041 R)
• M47: 19,709,819 km (0.105 R)
• M48: 21,835,305 km (0.097 R)
• M49: 22,339,001 km (0.112 R)
• M50: 22,572,823 km (0.073 R)
• M51: 23,397,406 km (0.078 R)
• M52: 23,912,920 km (0.051 R)
• M53: 27,083,498 km (0.114 R)
• M54: 27,749,956 km (0.057 R)
• M55: 28,001,281 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 87.4

Radius: 7.5

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 13.2 AU - 21.48 AU

Year: 26641 Days

Day: 18.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 46,373,973 km

• M1: 146,606 km (0.094 R)
• M2: 383,419 km (0.099 R)
• M3: 1,301,501 km (0.092 R)
• M4: 1,469,799 km (0.107 R)
• M5: 2,569,792 km (0.083 R)
• M6: 2,622,301 km (0.031 R)
• M7: 3,110,888 km (0.07 R)
• M8: 3,280,083 km (0.035 R)
• M9: 3,481,442 km (0.113 R)
• M10: 3,775,850 km (0.042 R)
• M11: 3,835,839 km (0.07 R)
• M12: 4,547,027 km (0.074 R)
• M13: 4,707,097 km (0.069 R)
• M14: 5,264,947 km (0.119 R)
• M15: 5,466,905 km (0.068 R)
• M16: 5,568,781 km (0.067 R)
• M17: 5,843,742 km (0.057 R)
• M18: 6,228,956 km (0.077 R)
• M19: 6,658,601 km (0.096 R)
• M20: 7,060,870 km (0.111 R)
• M21: 7,171,872 km (0.076 R)
• M22: 8,470,979 km (0.064 R)
• M23: 9,390,258 km (0.082 R)
• M24: 10,382,840 km (0.074 R)
• M25: 10,763,716 km (0.116 R)
• M26: 12,555,749 km (0.109 R)
• M27: 12,645,508 km (0.112 R)
• M28: 13,143,071 km (0.084 R)
• M29: 13,785,444 km (0.085 R)
• M30: 14,250,693 km (0.113 R)
• M31: 14,485,263 km (0.108 R)
• M32: 14,815,724 km (0.107 R)
• M33: 17,799,155 km (0.118 R)
• M34: 18,662,634 km (0.097 R)
• M35: 21,980,116 km (0.057 R)
• M36: 23,678,052 km (0.053 R)
• M37: 24,234,705 km (0.067 R)
• M38: 25,190,935 km (0.084 R)
• M39: 25,304,181 km (0.096 R)
• M40: 25,702,111 km (0.098 R)
• M41: 26,792,530 km (0.119 R)
• M42: 26,908,169 km (0.074 R)
• M43: 27,489,058 km (0.114 R)
• M44: 28,604,010 km (0.094 R)
• M45: 28,899,765 km (0.057 R)
• M46: 29,793,463 km (0.106 R)
• M47: 30,093,407 km (0.1 R)
• M48: 31,913,714 km (0.112 R)
• M49: 32,097,719 km (0.1 R)
• M50: 32,220,539 km (0.079 R)
• M51: 32,651,830 km (0.086 R)
• M52: 34,144,816 km (0.095 R)
• M53: 34,458,673 km (0.046 R)
• M54: 34,836,557 km (0.074 R)
• M55: 34,962,818 km (0.071 R)
• M56: 36,553,791 km (0.074 R)
• M57: 38,428,851 km (0.088 R)
• M58: 38,494,075 km (0.035 R)
• M59: 38,820,797 km (0.118 R)
• M60: 41,199,553 km (0.056 R)
• M61: 41,801,535 km (0.117 R)
• M62: 43,761,267 km (0.063 R)
• M63: 44,580,764 km (0.045 R)
• M64: 45,405,497 km (0.079 R)
• M65: 46,096,639 km (0.116 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 14,252 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit