🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.21 AU - 2.57 AU

Year: 1377 Days

Day: 37 Hours

Environment

Temp: -99 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.96 AU - 4.72 AU

Year: 2805 Days

Day: 45.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,108,729 km

• M1: 271,520 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409

Radius: 12.7

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 5.77 AU - 6.39 AU

Year: 5589 Days

Day: 5.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 23,108,729 km

• M1: 167,550 km (0.074 R)
• M2: 265,536 km (0.092 R)
• M3: 588,518 km (0.042 R)
• M4: 695,032 km (0.093 R)
• M5: 955,182 km (0.076 R)
• M6: 1,192,145 km (0.111 R)
• M7: 1,419,385 km (0.117 R)
• M8: 1,599,500 km (0.117 R)
• M9: 1,739,674 km (0.043 R)
• M10: 2,049,640 km (0.112 R)
• M11: 2,289,446 km (0.085 R)
• M12: 2,629,781 km (0.047 R)
• M13: 2,759,482 km (0.062 R)
• M14: 3,500,291 km (0.119 R)
• M15: 3,663,951 km (0.104 R)
• M16: 3,956,564 km (0.095 R)
• M17: 4,063,078 km (0.117 R)
• M18: 4,366,163 km (0.096 R)
• M19: 4,631,849 km (0.105 R)
• M20: 4,744,197 km (0.113 R)
• M21: 5,651,359 km (0.084 R)
• M22: 6,063,501 km (0.113 R)
• M23: 6,687,474 km (0.094 R)
• M24: 7,020,179 km (0.113 R)
• M25: 7,175,462 km (0.088 R)
• M26: 8,542,038 km (0.102 R)
• M27: 8,875,043 km (0.099 R)
• M28: 9,015,216 km (0.081 R)
• M29: 9,325,931 km (0.043 R)
• M30: 9,496,922 km (0.119 R)
• M31: 9,928,960 km (0.031 R)
• M32: 10,191,355 km (0.09 R)
• M33: 10,308,789 km (0.114 R)
• M34: 10,992,302 km (0.107 R)
• M35: 11,813,295 km (0.099 R)
• M36: 12,091,547 km (0.084 R)
• M37: 12,559,788 km (0.03 R)
• M38: 13,353,704 km (0.081 R)
• M39: 13,450,045 km (0.118 R)
• M40: 13,902,729 km (0.108 R)
• M41: 14,294,825 km (0.101 R)
• M42: 14,393,410 km (0.111 R)
• M43: 14,823,354 km (0.081 R)
• M44: 14,956,346 km (0.09 R)
• M45: 15,223,827 km (0.097 R)
• M46: 15,324,507 km (0.113 R)
• M47: 15,594,232 km (0.12 R)
• M48: 15,763,427 km (0.096 R)
• M49: 15,899,411 km (0.108 R)
• M50: 16,275,201 km (0.047 R)
• M51: 17,000,601 km (0.107 R)
• M52: 17,105,170 km (0.06 R)
• M53: 17,877,993 km (0.083 R)
• M54: 18,662,334 km (0.115 R)
• M55: 18,770,194 km (0.097 R)
• M56: 18,878,204 km (0.081 R)
• M57: 19,567,252 km (0.026 R)
• M58: 19,786,562 km (0.114 R)
• M59: 20,190,776 km (0.119 R)
• M60: 20,375,380 km (0.117 R)
• M61: 20,820,882 km (0.118 R)
• M62: 22,404,974 km (0.057 R)
• M63: 23,095,817 km (0.054 R)
• M64: 23,443,782 km (0.088 R)
• M65: 23,871,631 km (0.103 R)
• M66: 24,184,291 km (0.055 R)
• M67: 24,537,641 km (0.077 R)
• M68: 24,892,786 km (0.082 R)
• M69: 26,734,486 km (0.045 R)
• M70: 26,856,109 km (0.057 R)
• M71: 27,140,644 km (0.04 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.6

Radius: 14.5

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 5.67 AU - 8.01 AU

Year: 6669 Days

Day: 14.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 23,108,729 km

• M1: 196,721 km (0.107 R)
• M2: 317,746 km (0.092 R)
• M3: 542,891 km (0.115 R)
• M4: 660,774 km (0.057 R)
• M5: 916,287 km (0.111 R)
• M6: 1,086,230 km (0.067 R)
• M7: 1,330,224 km (0.11 R)
• M8: 1,717,084 km (0.069 R)
• M9: 2,064,301 km (0.12 R)
• M10: 2,562,462 km (0.095 R)
• M11: 3,650,487 km (0.097 R)
• M12: 3,985,586 km (0.095 R)
• M13: 4,507,085 km (0.058 R)
• M14: 4,887,362 km (0.113 R)
• M15: 5,382,531 km (0.092 R)
• M16: 5,786,146 km (0.117 R)
• M17: 6,555,379 km (0.052 R)
• M18: 6,713,204 km (0.09 R)
• M19: 7,147,936 km (0.114 R)
• M20: 8,092,946 km (0.068 R)
• M21: 8,753,121 km (0.111 R)
• M22: 9,303,940 km (0.028 R)
• M23: 10,073,322 km (0.096 R)
• M24: 10,863,199 km (0.106 R)
• M25: 11,672,972 km (0.043 R)
• M26: 11,892,133 km (0.087 R)
• M27: 13,094,002 km (0.047 R)
• M28: 13,236,270 km (0.072 R)
• M29: 13,608,619 km (0.084 R)
• M30: 13,897,343 km (0.114 R)
• M31: 14,217,333 km (0.09 R)
• M32: 15,461,688 km (0.104 R)
• M33: 15,672,471 km (0.101 R)
• M34: 15,884,152 km (0.078 R)
• M35: 16,066,363 km (0.091 R)
• M36: 16,402,359 km (0.034 R)
• M37: 16,617,331 km (0.115 R)
• M38: 17,299,199 km (0.094 R)
• M39: 17,518,060 km (0.061 R)
• M40: 18,180,180 km (0.089 R)
• M41: 19,464,029 km (0.111 R)
• M42: 19,691,717 km (0.057 R)
• M43: 20,710,778 km (0.065 R)
• M44: 20,843,471 km (0.107 R)
• M45: 21,209,986 km (0.119 R)
• M46: 22,492,489 km (0.119 R)
• M47: 22,834,170 km (0.064 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 11,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit