🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.77 AU - 1.13 AU

Year: 345 Days

Day: 12.3 Hours

Environment

Temp: 38 °C

Axial Tilt: 11.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.76 AU - 1.8 AU

Year: 885 Days

Day: 28.7 Hours

Environment

Temp: -58 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.73 AU - 2.75 AU

Year: 1691 Days

Day: 15.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,209,184 km

• M1: 523,144 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.9

Radius: 14.8

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 5.74 AU - 6.34 AU

Year: 5534 Days

Day: 9.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 17,209,184 km

• M1: 184,604 km (0.096 R)
• M2: 283,937 km (0.099 R)
• M3: 582,235 km (0.078 R)
• M4: 766,839 km (0.077 R)
• M5: 919,877 km (0.085 R)
• M6: 1,161,029 km (0.096 R)
• M7: 1,498,223 km (0.12 R)
• M8: 1,752,090 km (0.099 R)
• M9: 2,056,672 km (0.11 R)
• M10: 2,227,961 km (0.107 R)
• M11: 2,572,036 km (0.079 R)
• M12: 2,906,238 km (0.098 R)
• M13: 3,043,868 km (0.101 R)
• M14: 3,340,371 km (0.109 R)
• M15: 3,441,349 km (0.078 R)
• M16: 3,661,258 km (0.057 R)
• M17: 4,084,171 km (0.108 R)
• M18: 4,411,940 km (0.116 R)
• M19: 4,523,092 km (0.08 R)
• M20: 4,619,283 km (0.092 R)
• M21: 4,878,835 km (0.114 R)
• M22: 5,010,481 km (0.081 R)
• M23: 5,412,451 km (0.095 R)
• M24: 5,721,071 km (0.079 R)
• M25: 5,842,545 km (0.096 R)
• M26: 6,123,789 km (0.114 R)
• M27: 6,391,419 km (0.063 R)
• M28: 6,499,579 km (0.118 R)
• M29: 6,644,689 km (0.053 R)
• M30: 7,255,048 km (0.108 R)
• M31: 7,367,994 km (0.08 R)
• M32: 7,806,466 km (0.066 R)
• M33: 7,902,807 km (0.078 R)
• M34: 8,096,985 km (0.088 R)
• M35: 8,609,058 km (0.086 R)
• M36: 8,748,783 km (0.116 R)
• M37: 8,929,497 km (0.104 R)
• M38: 9,152,099 km (0.079 R)
• M39: 10,377,305 km (0.055 R)
• M40: 10,847,342 km (0.078 R)
• M41: 11,041,669 km (0.083 R)
• M42: 11,411,924 km (0.079 R)
• M43: 12,008,520 km (0.043 R)
• M44: 12,299,339 km (0.053 R)
• M45: 12,434,276 km (0.086 R)
• M46: 12,547,222 km (0.081 R)
• M47: 12,796,901 km (0.085 R)
• M48: 13,025,187 km (0.075 R)
• M49: 13,485,949 km (0.034 R)
• M50: 14,069,530 km (0.08 R)
• M51: 14,423,628 km (0.113 R)
• M52: 14,637,553 km (0.097 R)
• M53: 14,756,783 km (0.112 R)
• M54: 15,068,545 km (0.079 R)
• M55: 15,164,886 km (0.064 R)
• M56: 15,479,340 km (0.107 R)
• M57: 15,918,410 km (0.098 R)
• M58: 16,065,764 km (0.068 R)
• M59: 16,783,984 km (0.048 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.2

Radius: 13.7

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 7.87 AU - 10.55 AU

Year: 10419 Days

Day: 10 Hours

Environment

Temp: -180 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 17,209,184 km

• M1: 171,888 km (0.065 R)
• M2: 277,205 km (0.085 R)
• M3: 607,667 km (0.088 R)
• M4: 733,628 km (0.115 R)
• M5: 861,085 km (0.079 R)
• M6: 987,496 km (0.109 R)
• M7: 1,260,811 km (0.118 R)
• M8: 1,460,823 km (0.1 R)
• M9: 1,964,669 km (0.079 R)
• M10: 2,351,529 km (0.077 R)
• M11: 2,442,335 km (0.11 R)
• M12: 2,547,652 km (0.054 R)
• M13: 3,400,360 km (0.061 R)
• M14: 3,593,191 km (0.065 R)
• M15: 3,820,131 km (0.084 R)
• M16: 4,627,212 km (0.109 R)
• M17: 4,891,252 km (0.073 R)
• M18: 5,058,802 km (0.093 R)
• M19: 5,160,379 km (0.091 R)
• M20: 5,434,292 km (0.073 R)
• M21: 5,573,119 km (0.071 R)
• M22: 5,695,640 km (0.102 R)
• M23: 5,996,780 km (0.088 R)
• M24: 6,158,346 km (0.092 R)
• M25: 6,321,408 km (0.098 R)
• M26: 6,559,567 km (0.085 R)
• M27: 6,800,570 km (0.113 R)
• M28: 7,082,412 km (0.084 R)
• M29: 7,215,404 km (0.044 R)
• M30: 7,348,995 km (0.091 R)
• M31: 7,445,037 km (0.12 R)
• M32: 7,931,380 km (0.102 R)
• M33: 8,914,687 km (0.077 R)
• M34: 9,285,540 km (0.078 R)
• M35: 9,936,291 km (0.108 R)
• M36: 10,320,907 km (0.11 R)
• M37: 10,558,319 km (0.053 R)
• M38: 10,753,993 km (0.101 R)
• M39: 11,171,071 km (0.111 R)
• M40: 11,259,484 km (0.117 R)
• M41: 11,437,206 km (0.083 R)
• M42: 11,750,314 km (0.09 R)
• M43: 12,316,692 km (0.077 R)
• M44: 12,776,107 km (0.04 R)
• M45: 13,171,195 km (0.105 R)
• M46: 13,264,694 km (0.078 R)
• M47: 13,358,491 km (0.053 R)
• M48: 13,452,439 km (0.114 R)
• M49: 14,524,756 km (0.086 R)
• M50: 14,791,190 km (0.096 R)
• M51: 15,304,161 km (0.101 R)
• M52: 15,402,597 km (0.111 R)
• M53: 16,022,231 km (0.108 R)
• M54: 16,423,004 km (0.09 R)
• M55: 16,649,944 km (0.104 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 11,013 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit