🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.75 AU - 0.75 AU

Year: 242 Days

Day: 26 Hours

Environment

Temp: 170 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.32 AU - 1.36 AU

Year: 578 Days

Day: 42.6 Hours

Environment

Temp: -38 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,837,035 km

• M1: 108,458 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.7

Radius: 8.9

Gravity: 11.5 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.06 AU - 6.54 AU

Year: 5207 Days

Day: 14.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 91,837,035 km

• M1: 110,702 km (0.057 R)
• M2: 467,793 km (0.063 R)
• M3: 833,410 km (0.119 R)
• M4: 1,447,060 km (0.086 R)
• M5: 1,777,821 km (0.062 R)
• M6: 3,618,473 km (0.107 R)
• M7: 3,942,053 km (0.091 R)
• M8: 5,059,101 km (0.098 R)
• M9: 5,346,777 km (0.031 R)
• M10: 7,566,062 km (0.089 R)
• M11: 8,899,577 km (0.07 R)
• M12: 9,491,835 km (0.07 R)
• M13: 10,020,215 km (0.118 R)
• M14: 11,773,652 km (0.057 R)
• M15: 12,076,139 km (0.109 R)
• M16: 14,001,463 km (0.069 R)
• M17: 14,570,683 km (0.098 R)
• M18: 14,919,545 km (0.117 R)
• M19: 15,274,092 km (0.063 R)
• M20: 18,653,658 km (0.075 R)
• M21: 20,919,018 km (0.115 R)
• M22: 23,600,111 km (0.119 R)
• M23: 26,073,562 km (0.083 R)
• M24: 28,897,073 km (0.097 R)
• M25: 31,336,416 km (0.109 R)
• M26: 33,909,948 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.2

Radius: 8.8

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 7.65 AU - 11.59 AU

Year: 11123 Days

Day: 10.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 91,837,035 km

• M1: 110,852 km (0.084 R)
• M2: 600,635 km (0.098 R)
• M3: 878,738 km (0.03 R)
• M4: 1,257,669 km (0.067 R)
• M5: 1,699,282 km (0.08 R)
• M6: 1,998,777 km (0.108 R)
• M7: 2,584,004 km (0.116 R)
• M8: 3,696,264 km (0.083 R)
• M9: 4,066,070 km (0.049 R)
• M10: 4,577,844 km (0.06 R)
• M11: 5,131,955 km (0.047 R)
• M12: 6,985,921 km (0.057 R)
• M13: 7,678,410 km (0.071 R)
• M14: 10,133,012 km (0.105 R)
• M15: 11,620,912 km (0.112 R)
• M16: 11,957,807 km (0.098 R)
• M17: 13,007,834 km (0.1 R)
• M18: 14,501,868 km (0.082 R)
• M19: 16,809,714 km (0.093 R)
• M20: 18,885,684 km (0.043 R)
• M21: 19,508,909 km (0.067 R)
• M22: 20,469,477 km (0.109 R)
• M23: 23,272,941 km (0.081 R)
• M24: 24,170,678 km (0.038 R)
• M25: 25,091,303 km (0.06 R)
• M26: 27,993,502 km (0.085 R)
• M27: 35,738,333 km (0.095 R)
• M28: 36,571,593 km (0.095 R)
• M29: 38,153,142 km (0.094 R)
• M30: 41,062,072 km (0.086 R)
• M31: 42,770,031 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 334.2

Radius: 5.5

Gravity: 11.05 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 12.97 AU - 15.51 AU

Year: 20032 Days

Day: 22.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 91,837,035 km

• M1: 69,264 km (0.1 R)
• M2: 247,285 km (0.033 R)
• M3: 453,880 km (0.102 R)
• M4: 855,700 km (0.087 R)
• M5: 1,183,020 km (0.099 R)
• M6: 1,870,123 km (0.113 R)
• M7: 2,702,934 km (0.104 R)
• M8: 3,176,711 km (0.068 R)
• M9: 3,354,882 km (0.093 R)
• M10: 4,136,232 km (0.089 R)
• M11: 4,731,481 km (0.077 R)
• M12: 4,964,555 km (0.115 R)
• M13: 5,489,943 km (0.069 R)
• M14: 7,421,251 km (0.068 R)
• M15: 7,828,008 km (0.079 R)
• M16: 8,884,767 km (0.106 R)
• M17: 9,447,405 km (0.111 R)
• M18: 11,102,256 km (0.074 R)
• M19: 11,815,090 km (0.095 R)
• M20: 13,005,740 km (0.102 R)
• M21: 13,730,392 km (0.053 R)
• M22: 14,342,995 km (0.032 R)
• M23: 14,973,700 km (0.111 R)
• M24: 15,331,987 km (0.04 R)
• M25: 19,404,190 km (0.046 R)
• M26: 21,055,751 km (0.114 R)
• M27: 21,414,935 km (0.096 R)
• M28: 26,050,674 km (0.109 R)
• M29: 26,360,790 km (0.093 R)
• M30: 27,733,201 km (0.104 R)
• M31: 28,056,632 km (0.06 R)
• M32: 34,439,375 km (0.102 R)
• M33: 39,509,396 km (0.095 R)
• M34: 44,169,819 km (0.034 R)
• M35: 49,657,517 km (0.083 R)
• M36: 56,613,669 km (0.1 R)
• M37: 59,783,797 km (0.088 R)
• M38: 59,963,315 km (0.055 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 654.7

Radius: 3

Gravity: 72.74 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 15.83 AU - 19.03 AU

Year: 27127 Days

Day: 15.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 91,837,035 km

• M1: 41,887 km (0.104 R)
• M2: 199,863 km (0.088 R)
• M3: 328,966 km (0.047 R)
• M4: 581,637 km (0.085 R)
• M5: 760,705 km (0.063 R)
• M6: 1,471,744 km (0.093 R)
• M7: 2,184,877 km (0.085 R)
• M8: 2,693,510 km (0.11 R)
• M9: 2,906,537 km (0.087 R)
• M10: 3,906,150 km (0.105 R)
• M11: 4,249,328 km (0.117 R)
• M12: 4,392,044 km (0.117 R)
• M13: 4,649,651 km (0.084 R)
• M14: 6,504,067 km (0.102 R)
• M15: 6,741,927 km (0.108 R)
• M16: 10,000,468 km (0.082 R)
• M17: 11,104,052 km (0.115 R)
• M18: 11,306,906 km (0.062 R)
• M19: 13,019,652 km (0.114 R)
• M20: 14,572,927 km (0.113 R)
• M21: 14,734,792 km (0.106 R)
• M22: 14,897,704 km (0.094 R)
• M23: 15,730,814 km (0.066 R)
• M24: 22,128,218 km (0.101 R)
• M25: 23,989,365 km (0.107 R)
• M26: 26,549,583 km (0.066 R)
• M27: 28,648,142 km (0.081 R)
• M28: 29,157,523 km (0.088 R)
• M29: 31,389,822 km (0.058 R)
• M30: 33,451,879 km (0.055 R)
• M31: 37,086,210 km (0.087 R)
• M32: 38,456,377 km (0.081 R)
• M33: 41,783,882 km (0.081 R)
• M34: 42,768,685 km (0.107 R)
• M35: 45,470,273 km (0.12 R)
• M36: 49,185,686 km (0.087 R)
• M37: 50,467,739 km (0.044 R)
• M38: 52,907,531 km (0.106 R)
• M39: 57,213,406 km (0.075 R)
• M40: 61,747,120 km (0.076 R)
• M41: 70,592,243 km (0.1 R)
• M42: 77,017,023 km (0.1 R)
• M43: 82,788,210 km (0.049 R)
• M44: 87,767,724 km (0.111 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 19,256 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit