🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.18 AU - 1.58 AU

Year: 601 Days

Day: 17.1 Hours

Environment

Temp: -41 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.06 AU - 2.3 AU

Year: 1194 Days

Day: 41.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,019,990 km

• M1: 309,069 km (0.039 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.69 AU - 4.79 AU

Year: 3238 Days

Day: 35.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.7

Radius: 9.9

Gravity: 9.78 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.14 AU - 7.9 AU

Year: 6174 Days

Day: 10.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 33,019,990 km

• M1: 123,119 km (0.064 R)
• M2: 1,078,002 km (0.096 R)
• M3: 1,465,760 km (0.11 R)
• M4: 1,931,159 km (0.101 R)
• M5: 2,249,503 km (0.062 R)
• M6: 2,640,702 km (0.097 R)
• M7: 2,973,706 km (0.099 R)
• M8: 3,424,295 km (0.037 R)
• M9: 4,851,908 km (0.111 R)
• M10: 5,925,272 km (0.061 R)
• M11: 6,783,964 km (0.092 R)
• M12: 7,567,558 km (0.118 R)
• M13: 8,662,315 km (0.111 R)
• M14: 9,269,982 km (0.075 R)
• M15: 9,952,298 km (0.054 R)
• M16: 15,890,435 km (0.107 R)
• M17: 16,341,473 km (0.1 R)
• M18: 16,734,915 km (0.078 R)
• M19: 18,797,720 km (0.064 R)
• M20: 21,101,677 km (0.057 R)
• M21: 22,042,049 km (0.095 R)
• M22: 24,006,270 km (0.118 R)
• M23: 26,173,643 km (0.1 R)
• M24: 26,622,287 km (0.112 R)
• M25: 27,076,018 km (0.109 R)
• M26: 30,299,553 km (0.116 R)
• M27: 32,619,816 km (0.061 R)
• M28: 37,045,519 km (0.049 R)
• M29: 37,384,209 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.7

Radius: 8.3

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 8.81 AU - 9.07 AU

Year: 9913 Days

Day: 11.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 33,019,990 km

• M1: 104,868 km (0.045 R)
• M2: 389,254 km (0.089 R)
• M3: 661,821 km (0.084 R)
• M4: 1,117,496 km (0.102 R)
• M5: 1,387,969 km (0.037 R)
• M6: 2,374,118 km (0.12 R)
• M7: 2,965,479 km (0.109 R)
• M8: 4,232,273 km (0.094 R)
• M9: 7,334,036 km (0.082 R)
• M10: 7,709,825 km (0.098 R)
• M11: 12,523,586 km (0.085 R)
• M12: 14,648,623 km (0.109 R)
• M13: 20,766,728 km (0.103 R)
• M14: 21,443,808 km (0.062 R)
• M15: 27,220,978 km (0.119 R)
• M16: 30,081,439 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.4

Radius: 10.9

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 8.58 AU - 11.1 AU

Year: 11447 Days

Day: 6.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 33,019,990 km

• M1: 135,536 km (0.077 R)
• M2: 1,214,585 km (0.114 R)
• M3: 1,770,940 km (0.058 R)
• M4: 2,553,187 km (0.109 R)
• M5: 2,920,599 km (0.097 R)
• M6: 3,872,640 km (0.083 R)
• M7: 5,020,205 km (0.038 R)
• M8: 5,426,064 km (0.092 R)
• M9: 6,381,396 km (0.11 R)
• M10: 7,064,460 km (0.11 R)
• M11: 8,202,451 km (0.072 R)
• M12: 10,673,509 km (0.1 R)
• M13: 11,577,978 km (0.088 R)
• M14: 12,168,590 km (0.061 R)
• M15: 13,733,533 km (0.069 R)
• M16: 15,009,753 km (0.06 R)
• M17: 15,855,430 km (0.057 R)
• M18: 16,510,369 km (0.112 R)
• M19: 18,187,212 km (0.096 R)
• M20: 27,258,228 km (0.048 R)
• M21: 28,303,917 km (0.091 R)
• M22: 31,487,809 km (0.105 R)
• M23: 33,698,865 km (0.115 R)
• M24: 35,639,299 km (0.103 R)
• M25: 36,637,117 km (0.032 R)
• M26: 38,949,900 km (0.114 R)
• M27: 41,632,040 km (0.118 R)
• M28: 44,434,906 km (0.118 R)
• M29: 46,028,871 km (0.104 R)
• M30: 50,569,615 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.9

Radius: 10

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 11.29 AU - 11.51 AU

Year: 14275 Days

Day: 8.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 33,019,990 km

• M1: 124,615 km (0.104 R)
• M2: 608,115 km (0.094 R)
• M3: 1,202,318 km (0.064 R)
• M4: 1,659,190 km (0.038 R)
• M5: 2,151,666 km (0.114 R)
• M6: 2,813,487 km (0.114 R)
• M7: 3,539,635 km (0.106 R)
• M8: 4,436,923 km (0.112 R)
• M9: 5,478,872 km (0.054 R)
• M10: 7,194,311 km (0.109 R)
• M11: 8,389,000 km (0.083 R)
• M12: 9,368,417 km (0.061 R)
• M13: 9,929,858 km (0.114 R)
• M14: 11,651,131 km (0.066 R)
• M15: 12,199,108 km (0.08 R)
• M16: 12,816,498 km (0.066 R)
• M17: 16,653,085 km (0.073 R)
• M18: 17,866,773 km (0.081 R)
• M19: 18,395,003 km (0.116 R)
• M20: 19,206,871 km (0.107 R)
• M21: 21,935,985 km (0.099 R)
• M22: 22,695,044 km (0.09 R)
• M23: 23,549,996 km (0.062 R)
• M24: 24,025,418 km (0.11 R)
• M25: 25,241,948 km (0.106 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 16,348 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit