🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.84 AU - 0.94 AU

Year: 307 Days

Day: 14.9 Hours

Environment

Temp: 133 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 33,939,023 km

• M1: 201,957 km (0.076 R)
• M2: 674,387 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.64 AU - 2.12 AU

Year: 942 Days

Day: 30.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.24 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.21 AU - 2.97 AU

Year: 1522 Days

Day: 24 Hours

Environment

Temp: -97 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.8

Radius: 9.1

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 8.24 AU - 11.1 AU

Year: 10983 Days

Day: 10.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 33,939,023 km

• M1: 113,246 km (0.077 R)
• M2: 458,368 km (0.053 R)
• M3: 1,103,733 km (0.106 R)
• M4: 1,889,122 km (0.11 R)
• M5: 2,179,940 km (0.03 R)
• M6: 2,809,897 km (0.098 R)
• M7: 3,334,237 km (0.096 R)
• M8: 3,632,984 km (0.113 R)
• M9: 4,578,293 km (0.098 R)
• M10: 4,885,418 km (0.118 R)
• M11: 6,518,278 km (0.07 R)
• M12: 6,907,981 km (0.034 R)
• M13: 11,536,988 km (0.113 R)
• M14: 11,934,769 km (0.047 R)
• M15: 13,871,163 km (0.097 R)
• M16: 14,191,752 km (0.026 R)
• M17: 17,599,142 km (0.113 R)
• M18: 18,509,894 km (0.096 R)
• M19: 20,260,937 km (0.076 R)
• M20: 21,946,008 km (0.092 R)
• M21: 23,000,822 km (0.107 R)
• M22: 26,564,243 km (0.087 R)
• M23: 28,271,305 km (0.036 R)
• M24: 31,350,179 km (0.068 R)
• M25: 32,461,840 km (0.119 R)
• M26: 32,913,626 km (0.025 R)
• M27: 33,830,062 km (0.076 R)
• M28: 38,290,772 km (0.11 R)
• M29: 38,668,656 km (0.116 R)
• M30: 41,384,755 km (0.057 R)
• M31: 43,949,461 km (0.099 R)
• M32: 44,502,524 km (0.1 R)
• M33: 50,141,317 km (0.041 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.3

Radius: 11.4

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 7.53 AU - 12.47 AU

Year: 11550 Days

Day: 12.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 33,939,023 km

• M1: 141,819 km (0.093 R)
• M2: 543,938 km (0.099 R)
• M3: 1,252,882 km (0.113 R)
• M4: 1,844,841 km (0.108 R)
• M5: 3,359,370 km (0.102 R)
• M6: 3,808,313 km (0.076 R)
• M7: 6,096,412 km (0.025 R)
• M8: 8,399,172 km (0.102 R)
• M9: 9,434,390 km (0.102 R)
• M10: 10,497,432 km (0.079 R)
• M11: 12,117,577 km (0.082 R)
• M12: 13,568,377 km (0.063 R)
• M13: 15,131,825 km (0.113 R)
• M14: 17,502,502 km (0.119 R)
• M15: 19,352,429 km (0.075 R)
• M16: 20,888,500 km (0.116 R)
• M17: 21,507,387 km (0.067 R)
• M18: 22,504,456 km (0.11 R)
• M19: 25,681,018 km (0.069 R)
• M20: 32,908,540 km (0.095 R)
• M21: 33,867,462 km (0.057 R)
• M22: 38,414,639 km (0.081 R)
• M23: 39,076,759 km (0.093 R)
• M24: 41,385,204 km (0.068 R)
• M25: 41,941,259 km (0.112 R)
• M26: 42,502,401 km (0.096 R)
• M27: 43,782,958 km (0.062 R)
• M28: 44,505,516 km (0.061 R)
• M29: 44,942,791 km (0.03 R)
• M30: 49,319,276 km (0.119 R)
• M31: 52,986,219 km (0.083 R)
• M32: 55,641,881 km (0.112 R)
• M33: 56,831,034 km (0.052 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.8

Radius: 10.8

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 9.98 AU - 10.62 AU

Year: 12074 Days

Day: 10.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 33,939,023 km

• M1: 134,339 km (0.11 R)
• M2: 631,453 km (0.103 R)
• M3: 2,139,549 km (0.09 R)
• M4: 3,297,586 km (0.097 R)
• M5: 5,789,288 km (0.084 R)
• M6: 6,394,711 km (0.09 R)
• M7: 7,077,026 km (0.094 R)
• M8: 7,620,216 km (0.096 R)
• M9: 10,438,640 km (0.099 R)
• M10: 13,777,365 km (0.12 R)
• M11: 14,168,714 km (0.062 R)
• M12: 16,300,184 km (0.075 R)
• M13: 19,047,250 km (0.106 R)
• M14: 23,566,153 km (0.109 R)
• M15: 27,150,368 km (0.055 R)
• M16: 28,571,997 km (0.114 R)
• M17: 29,485,292 km (0.104 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: 164 - 14,261 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit