🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.44 AU - 0.66 AU

Year: 183 Days

Day: 46.5 Hours

Environment

Temp: 16 °C

Axial Tilt: 33.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 48,674,839 km

• M1: 40,541 km (0.039 R)
• M2: 262,544 km (0.11 R)

Asteroid Belt

Center: 1 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.43 AU - 1.45 AU

Year: 777 Days

Day: 36.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,674,839 km

• M1: 754,422 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.08 AU - 2.08 AU

Year: 1349 Days

Day: 19.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.3

Radius: 8.6

Gravity: 12.19 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.31 AU - 3.11 AU

Year: 2006 Days

Day: 10.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 48,674,839 km

• M1: 106,962 km (0.032 R)
• M2: 455,226 km (0.079 R)
• M3: 791,672 km (0.078 R)
• M4: 1,304,194 km (0.115 R)
• M5: 1,651,860 km (0.114 R)
• M6: 1,952,551 km (0.08 R)
• M7: 2,550,644 km (0.091 R)
• M8: 3,265,722 km (0.101 R)
• M9: 3,543,674 km (0.119 R)
• M10: 4,009,971 km (0.045 R)
• M11: 4,774,865 km (0.054 R)
• M12: 5,180,574 km (0.096 R)
• M13: 5,633,557 km (0.086 R)
• M14: 7,564,267 km (0.103 R)
• M15: 8,274,557 km (0.117 R)
• M16: 8,794,260 km (0.08 R)
• M17: 9,301,248 km (0.116 R)
• M18: 9,756,175 km (0.083 R)
• M19: 11,132,625 km (0.075 R)
• M20: 11,726,079 km (0.074 R)
• M21: 12,507,728 km (0.066 R)
• M22: 13,192,587 km (0.08 R)
• M23: 14,824,551 km (0.076 R)
• M24: 15,204,828 km (0.095 R)
• M25: 16,893,788 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.7

Radius: 10.6

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.95 AU - 4.75 AU

Year: 4079 Days

Day: 13.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 48,674,839 km

• M1: 131,796 km (0.062 R)
• M2: 553,063 km (0.065 R)
• M3: 1,307,336 km (0.112 R)
• M4: 1,882,839 km (0.114 R)
• M5: 2,252,046 km (0.083 R)
• M6: 2,620,955 km (0.11 R)
• M7: 2,976,848 km (0.103 R)
• M8: 3,345,906 km (0.061 R)
• M9: 4,000,546 km (0.074 R)
• M10: 5,063,439 km (0.12 R)
• M11: 5,785,997 km (0.085 R)
• M12: 7,141,354 km (0.096 R)
• M13: 8,050,310 km (0.047 R)
• M14: 9,072,363 km (0.084 R)
• M15: 9,773,827 km (0.036 R)
• M16: 10,178,938 km (0.076 R)
• M17: 10,936,352 km (0.065 R)
• M18: 12,328,361 km (0.099 R)
• M19: 13,584,085 km (0.113 R)
• M20: 14,606,736 km (0.056 R)
• M21: 14,976,392 km (0.094 R)
• M22: 15,406,636 km (0.1 R)
• M23: 16,179,459 km (0.039 R)
• M24: 18,777,076 km (0.118 R)
• M25: 21,369,308 km (0.075 R)
• M26: 23,680,296 km (0.101 R)
• M27: 24,858,828 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.3

Radius: 14.2

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 6.17 AU - 8.95 AU

Year: 9345 Days

Day: 14.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 48,674,839 km

• M1: 176,675 km (0.075 R)
• M2: 782,247 km (0.094 R)
• M3: 2,420,494 km (0.044 R)
• M4: 2,965,778 km (0.097 R)
• M5: 3,718,704 km (0.082 R)
• M6: 5,812,775 km (0.104 R)
• M7: 6,762,572 km (0.082 R)
• M8: 7,520,135 km (0.091 R)
• M9: 8,245,535 km (0.096 R)
• M10: 9,444,712 km (0.118 R)
• M11: 10,444,026 km (0.105 R)
• M12: 12,419,316 km (0.096 R)
• M13: 12,890,101 km (0.076 R)
• M14: 13,557,008 km (0.106 R)
• M15: 14,503,364 km (0.087 R)
• M16: 15,291,894 km (0.102 R)
• M17: 20,555,047 km (0.091 R)
• M18: 21,382,173 km (0.03 R)
• M19: 24,544,971 km (0.096 R)
• M20: 30,277,113 km (0.111 R)
• M21: 31,024,205 km (0.079 R)
• M22: 32,112,829 km (0.064 R)
• M23: 33,226,734 km (0.106 R)
• M24: 35,296,570 km (0.097 R)
• M25: 36,483,031 km (0.08 R)
• M26: 37,573,300 km (0.09 R)
• M27: 38,935,389 km (0.08 R)
• M28: 40,974,857 km (0.076 R)
• M29: 45,683,151 km (0.11 R)
• M30: 47,234,331 km (0.087 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 11,575 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit