🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.52 AU - 0.52 AU

Year: 238 Days

Day: 16.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,074,821 km

• M1: 619,485 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.44 AU - 0.6 AU

Year: 238 Days

Day: 38.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,074,821 km

• M1: 398,230 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518

Radius: 12.3

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.61 AU - 0.79 AU

Year: 372 Days

Day: 11.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 24,074,821 km

• M1: 157,676 km (0.084 R)
• M2: 242,199 km (0.116 R)
• M3: 389,553 km (0.045 R)
• M4: 480,658 km (0.091 R)
• M5: 590,762 km (0.051 R)
• M6: 697,126 km (0.051 R)
• M7: 859,290 km (0.101 R)
• M8: 986,897 km (0.115 R)
• M9: 1,088,025 km (0.113 R)
• M10: 1,314,965 km (0.097 R)
• M11: 1,400,236 km (0.112 R)
• M12: 1,581,549 km (0.087 R)
• M13: 1,677,591 km (0.036 R)
• M14: 1,815,520 km (0.084 R)
• M15: 1,988,305 km (0.1 R)
• M16: 2,129,526 km (0.082 R)
• M17: 2,225,568 km (0.064 R)
• M18: 2,323,255 km (0.072 R)
• M19: 2,400,148 km (0.091 R)
• M20: 2,596,271 km (0.051 R)
• M21: 2,762,923 km (0.1 R)
• M22: 2,856,422 km (0.1 R)
• M23: 2,974,754 km (0.056 R)
• M24: 3,076,779 km (0.091 R)
• M25: 3,155,468 km (0.07 R)
• M26: 3,284,272 km (0.079 R)
• M27: 3,458,553 km (0.086 R)
• M28: 3,668,140 km (0.107 R)
• M29: 3,954,171 km (0.118 R)
• M30: 4,053,354 km (0.12 R)
• M31: 4,139,971 km (0.086 R)
• M32: 4,349,109 km (0.119 R)
• M33: 4,451,584 km (0.12 R)
• M34: 4,561,837 km (0.082 R)
• M35: 4,645,163 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.3

Radius: 14.5

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.95 AU - 1.29 AU

Year: 754 Days

Day: 12.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 24,074,821 km

• M1: 182,061 km (0.119 R)
• M2: 301,440 km (0.062 R)
• M3: 396,285 km (0.091 R)
• M4: 569,220 km (0.036 R)
• M5: 680,371 km (0.096 R)
• M6: 847,023 km (0.12 R)
• M7: 978,370 km (0.114 R)
• M8: 1,085,781 km (0.087 R)
• M9: 1,219,522 km (0.077 R)
• M10: 1,313,918 km (0.102 R)
• M11: 1,451,698 km (0.081 R)
• M12: 1,692,700 km (0.077 R)
• M13: 1,792,930 km (0.066 R)
• M14: 1,895,255 km (0.105 R)
• M15: 2,092,725 km (0.061 R)
• M16: 2,194,152 km (0.086 R)
• M17: 2,437,548 km (0.118 R)
• M18: 2,595,074 km (0.029 R)
• M19: 2,704,580 km (0.055 R)
• M20: 3,034,892 km (0.049 R)
• M21: 3,158,310 km (0.069 R)
• M22: 3,299,231 km (0.107 R)
• M23: 3,402,304 km (0.104 R)
• M24: 3,677,265 km (0.067 R)
• M25: 3,792,605 km (0.066 R)
• M26: 3,942,801 km (0.09 R)
• M27: 4,111,997 km (0.085 R)
• M28: 4,206,094 km (0.078 R)
• M29: 4,318,292 km (0.11 R)
• M30: 4,705,601 km (0.079 R)
• M31: 4,804,186 km (0.105 R)
• M32: 5,076,604 km (0.095 R)
• M33: 5,196,282 km (0.092 R)
• M34: 5,372,957 km (0.04 R)
• M35: 5,504,454 km (0.118 R)
• M36: 5,608,424 km (0.06 R)
• M37: 5,761,014 km (0.048 R)
• M38: 6,148,472 km (0.093 R)
• M39: 6,434,803 km (0.096 R)
• M40: 6,534,585 km (0.099 R)
• M41: 6,624,792 km (0.092 R)
• M42: 6,745,667 km (0.111 R)
• M43: 6,897,958 km (0.047 R)
• M44: 7,000,133 km (0.082 R)

Asteroid Belt

Center: 2.81 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.6

Radius: 14.9

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.68 AU - 5.32 AU

Year: 6069 Days

Day: 6.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 24,074,821 km

• M1: 216,767 km (0.101 R)
• M2: 355,295 km (0.113 R)
• M3: 468,541 km (0.087 R)
• M4: 627,713 km (0.082 R)
• M5: 746,194 km (0.074 R)
• M6: 1,009,786 km (0.109 R)
• M7: 1,305,092 km (0.066 R)
• M8: 1,559,259 km (0.118 R)
• M9: 1,657,245 km (0.076 R)
• M10: 1,771,987 km (0.114 R)
• M11: 2,786,111 km (0.102 R)
• M12: 3,082,315 km (0.07 R)
• M13: 3,225,330 km (0.11 R)
• M14: 3,518,243 km (0.12 R)
• M15: 3,686,989 km (0.025 R)
• M16: 3,800,983 km (0.106 R)
• M17: 4,149,995 km (0.09 R)
• M18: 4,550,318 km (0.074 R)
• M19: 4,755,268 km (0.038 R)
• M20: 5,005,246 km (0.036 R)
• M21: 6,161,039 km (0.104 R)
• M22: 6,434,055 km (0.09 R)
• M23: 7,039,328 km (0.041 R)
• M24: 7,468,973 km (0.086 R)
• M25: 7,981,346 km (0.042 R)
• M26: 8,080,230 km (0.1 R)
• M27: 8,429,690 km (0.095 R)
• M28: 8,555,652 km (0.111 R)
• M29: 9,376,944 km (0.112 R)
• M30: 9,586,232 km (0.12 R)
• M31: 9,744,207 km (0.089 R)
• M32: 10,089,479 km (0.103 R)
• M33: 10,304,002 km (0.108 R)
• M34: 10,628,630 km (0.081 R)
• M35: 10,819,666 km (0.107 R)
• M36: 11,011,750 km (0.11 R)
• M37: 11,177,355 km (0.12 R)
• M38: 11,288,207 km (0.066 R)
• M39: 11,510,958 km (0.074 R)
• M40: 12,102,767 km (0.109 R)
• M41: 12,474,069 km (0.117 R)
• M42: 13,052,863 km (0.108 R)
• M43: 13,257,363 km (0.028 R)
• M44: 13,610,713 km (0.111 R)
• M45: 14,176,493 km (0.063 R)
• M46: 14,477,334 km (0.04 R)
• M47: 14,658,946 km (0.095 R)
• M48: 14,780,419 km (0.11 R)
• M49: 14,963,228 km (0.07 R)
• M50: 15,578,075 km (0.101 R)
• M51: 15,764,175 km (0.111 R)
• M52: 15,888,640 km (0.098 R)
• M53: 16,138,469 km (0.115 R)
• M54: 16,232,566 km (0.112 R)
• M55: 16,326,812 km (0.086 R)
• M56: 16,452,774 km (0.091 R)
• M57: 16,642,314 km (0.098 R)
• M58: 16,769,024 km (0.087 R)
• M59: 17,794,667 km (0.116 R)
• M60: 18,446,016 km (0.113 R)
• M61: 19,271,198 km (0.103 R)
• M62: 19,906,390 km (0.051 R)
• M63: 20,007,369 km (0.097 R)
• M64: 20,175,966 km (0.086 R)
• M65: 20,412,779 km (0.071 R)
• M66: 20,821,032 km (0.085 R)
• M67: 21,094,646 km (0.058 R)
• M68: 21,197,569 km (0.116 R)
• M69: 21,300,642 km (0.078 R)
• M70: 21,507,237 km (0.058 R)
• M71: 21,749,286 km (0.051 R)
• M72: 21,853,257 km (0.054 R)
• M73: 22,796,472 km (0.099 R)
• M74: 23,290,892 km (0.053 R)
• M75: 23,574,829 km (0.029 R)
• M76: 23,753,000 km (0.118 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 15,244 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit