🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.84 AU - 0.98 AU

Year: 325 Days

Day: 15.8 Hours

Environment

Temp: 28 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 68,258,686 km

• M1: 30,069 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.63 AU - 3.45 AU

Year: 1986 Days

Day: 28.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,258,686 km

• M1: 748,588 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.9

Radius: 13.6

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 6.53 AU - 6.55 AU

Year: 6268 Days

Day: 8.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 68,258,686 km

• M1: 169,195 km (0.119 R)
• M2: 694,882 km (0.103 R)
• M3: 1,157,888 km (0.107 R)
• M4: 2,083,749 km (0.079 R)
• M5: 2,639,355 km (0.11 R)
• M6: 3,063,914 km (0.116 R)
• M7: 4,420,019 km (0.117 R)
• M8: 4,880,032 km (0.065 R)
• M9: 5,397,491 km (0.057 R)
• M10: 6,285,055 km (0.095 R)
• M11: 7,878,721 km (0.091 R)
• M12: 9,881,089 km (0.105 R)
• M13: 10,713,003 km (0.094 R)
• M14: 13,972,740 km (0.107 R)
• M15: 15,330,491 km (0.101 R)
• M16: 16,391,588 km (0.066 R)
• M17: 19,017,480 km (0.088 R)
• M18: 19,684,836 km (0.119 R)
• M19: 21,002,195 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.9

Radius: 8.4

Gravity: 12.8 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 9.32 AU - 10.26 AU

Year: 11479 Days

Day: 8 Hours

Environment

Temp: -173 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 68,258,686 km

• M1: 130,749 km (0.113 R)
• M2: 474,524 km (0.1 R)
• M3: 971,189 km (0.069 R)
• M4: 1,313,619 km (0.04 R)
• M5: 2,901,152 km (0.067 R)
• M6: 4,395,933 km (0.059 R)
• M7: 7,122,355 km (0.044 R)
• M8: 8,191,231 km (0.088 R)
• M9: 8,666,803 km (0.077 R)
• M10: 9,261,604 km (0.112 R)
• M11: 10,096,809 km (0.067 R)
• M12: 11,737,150 km (0.109 R)
• M13: 12,097,381 km (0.092 R)
• M14: 12,714,473 km (0.113 R)
• M15: 15,322,861 km (0.117 R)
• M16: 16,714,420 km (0.094 R)
• M17: 17,017,805 km (0.052 R)
• M18: 22,112,061 km (0.069 R)
• M19: 26,463,265 km (0.115 R)
• M20: 27,607,689 km (0.043 R)
• M21: 28,352,836 km (0.094 R)
• M22: 30,330,669 km (0.111 R)
• M23: 37,456,764 km (0.113 R)
• M24: 40,376,316 km (0.038 R)
• M25: 43,587,434 km (0.034 R)
• M26: 46,964,606 km (0.051 R)
• M27: 49,570,302 km (0.074 R)
• M28: 52,432,558 km (0.069 R)
• M29: 53,574,737 km (0.047 R)
• M30: 54,900,474 km (0.109 R)
• M31: 56,417,845 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.7

Radius: 12.9

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 10.19 AU - 11.91 AU

Year: 13765 Days

Day: 13.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 68,258,686 km

• M1: 165,605 km (0.111 R)
• M2: 606,619 km (0.05 R)
• M3: 1,834,070 km (0.113 R)
• M4: 3,953,573 km (0.108 R)
• M5: 5,011,080 km (0.101 R)
• M6: 5,462,267 km (0.075 R)
• M7: 6,288,047 km (0.029 R)
• M8: 7,413,622 km (0.09 R)
• M9: 8,188,389 km (0.11 R)
• M10: 9,899,938 km (0.076 R)
• M11: 13,884,029 km (0.076 R)
• M12: 16,759,749 km (0.084 R)
• M13: 17,615,448 km (0.093 R)
• M14: 18,828,986 km (0.082 R)
• M15: 19,925,240 km (0.112 R)
• M16: 21,603,429 km (0.081 R)
• M17: 22,060,300 km (0.108 R)
• M18: 29,824,280 km (0.076 R)
• M19: 34,936,488 km (0.058 R)
• M20: 38,562,591 km (0.068 R)
• M21: 39,642,987 km (0.101 R)
• M22: 44,756,093 km (0.107 R)
• M23: 45,648,893 km (0.107 R)
• M24: 46,705,502 km (0.11 R)
• M25: 52,563,456 km (0.102 R)
• M26: 57,483,730 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 766.3

Radius: 7.8

Gravity: 12.6 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 11.77 AU - 12.73 AU

Year: 16067 Days

Day: 17.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 68,258,686 km

• M1: 96,939 km (0.116 R)
• M2: 456,124 km (0.094 R)
• M3: 755,619 km (0.062 R)
• M4: 1,213,987 km (0.113 R)
• M5: 1,577,360 km (0.116 R)
• M6: 2,227,512 km (0.065 R)
• M7: 2,636,662 km (0.094 R)
• M8: 3,662,754 km (0.101 R)
• M9: 4,234,368 km (0.082 R)
• M10: 5,366,524 km (0.058 R)
• M11: 5,942,925 km (0.117 R)
• M12: 7,128,638 km (0.111 R)
• M13: 9,299,153 km (0.069 R)
• M14: 13,534,269 km (0.107 R)
• M15: 14,382,638 km (0.059 R)
• M16: 15,041,916 km (0.119 R)
• M17: 19,427,228 km (0.111 R)
• M18: 20,966,890 km (0.111 R)
• M19: 21,718,918 km (0.079 R)
• M20: 22,586,287 km (0.12 R)
• M21: 23,778,282 km (0.096 R)
• M22: 25,326,770 km (0.109 R)
• M23: 25,857,543 km (0.058 R)
• M24: 26,179,627 km (0.074 R)
• M25: 27,942,339 km (0.084 R)
• M26: 28,281,477 km (0.098 R)
• M27: 29,665,407 km (0.054 R)
• M28: 32,443,290 km (0.081 R)
• M29: 33,322,028 km (0.093 R)
• M30: 33,575,896 km (0.113 R)
• M31: 37,954,775 km (0.06 R)
• M32: 41,956,817 km (0.106 R)
• M33: 42,401,572 km (0.103 R)
• M34: 43,602,992 km (0.066 R)
• M35: 44,672,767 km (0.106 R)
• M36: 45,603,565 km (0.114 R)
• M37: 48,473,600 km (0.083 R)
• M38: 56,350,376 km (0.109 R)
• M39: 62,885,260 km (0.091 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 17,390 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit