🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.06 AU - 1.5 AU

Year: 526 Days

Day: 25.4 Hours

Environment

Temp: -6 °C

Axial Tilt: 7.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 20,154,772 km

• M1: 780,003 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.14 AU - 1.74 AU

Year: 628 Days

Day: 39.2 Hours

Environment

Temp: -34 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.7

Radius: 14.1

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 7.97 AU - 9.41 AU

Year: 9310 Days

Day: 9.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 20,154,772 km

• M1: 216,618 km (0.046 R)
• M2: 319,092 km (0.053 R)
• M3: 530,025 km (0.081 R)
• M4: 750,981 km (0.097 R)
• M5: 922,271 km (0.115 R)
• M6: 1,073,066 km (0.109 R)
• M7: 1,178,682 km (0.068 R)
• M8: 1,269,637 km (0.083 R)
• M9: 1,401,134 km (0.087 R)
• M10: 1,498,223 km (0.059 R)
• M11: 1,617,751 km (0.078 R)
• M12: 2,219,584 km (0.051 R)
• M13: 2,763,521 km (0.093 R)
• M14: 2,862,555 km (0.112 R)
• M15: 3,166,538 km (0.103 R)
• M16: 3,561,477 km (0.073 R)
• M17: 4,056,645 km (0.09 R)
• M18: 4,485,991 km (0.11 R)
• M19: 4,930,297 km (0.095 R)
• M20: 5,326,731 km (0.113 R)
• M21: 5,544,695 km (0.047 R)
• M22: 6,248,703 km (0.119 R)
• M23: 6,812,089 km (0.093 R)
• M24: 6,913,217 km (0.051 R)
• M25: 7,117,119 km (0.116 R)
• M26: 8,381,669 km (0.072 R)
• M27: 8,672,189 km (0.085 R)
• M28: 9,077,000 km (0.064 R)
• M29: 9,300,500 km (0.078 R)
• M30: 10,484,118 km (0.088 R)
• M31: 11,634,077 km (0.103 R)
• M32: 11,917,565 km (0.119 R)
• M33: 12,039,786 km (0.088 R)
• M34: 12,450,283 km (0.06 R)
• M35: 13,454,384 km (0.117 R)
• M36: 13,581,691 km (0.099 R)
• M37: 13,880,438 km (0.062 R)
• M38: 14,224,514 km (0.057 R)
• M39: 15,317,775 km (0.101 R)
• M40: 15,807,409 km (0.055 R)
• M41: 15,941,897 km (0.111 R)
• M42: 16,392,785 km (0.103 R)
• M43: 18,473,392 km (0.057 R)
• M44: 18,662,334 km (0.108 R)
• M45: 18,804,452 km (0.111 R)
• M46: 19,328,793 km (0.111 R)
• M47: 20,148,589 km (0.105 R)
• M48: 20,294,447 km (0.089 R)
• M49: 21,622,876 km (0.087 R)
• M50: 21,871,957 km (0.065 R)
• M51: 23,898,858 km (0.072 R)
• M52: 24,156,466 km (0.069 R)
• M53: 24,414,971 km (0.089 R)
• M54: 24,674,374 km (0.079 R)
• M55: 25,039,093 km (0.115 R)
• M56: 25,405,608 km (0.077 R)
• M57: 25,879,534 km (0.03 R)
• M58: 26,569,180 km (0.079 R)
• M59: 26,889,619 km (0.086 R)
• M60: 27,050,137 km (0.045 R)
• M61: 27,211,254 km (0.092 R)
• M62: 29,443,105 km (0.114 R)
• M63: 29,996,318 km (0.079 R)
• M64: 30,441,372 km (0.103 R)
• M65: 32,300,424 km (0.073 R)
• M66: 32,870,991 km (0.051 R)
• M67: 32,985,582 km (0.111 R)
• M68: 33,387,402 km (0.094 R)
• M69: 33,848,762 km (0.084 R)
• M70: 34,544,542 km (0.074 R)
• M71: 36,364,101 km (0.077 R)
• M72: 36,719,845 km (0.117 R)
• M73: 37,614,290 km (0.056 R)
• M74: 38,757,517 km (0.103 R)
• M75: 39,912,263 km (0.109 R)
• M76: 40,156,856 km (0.117 R)
• M77: 40,340,562 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.5

Radius: 14.6

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 8.75 AU - 9.41 AU

Year: 9944 Days

Day: 13.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 20,154,772 km

• M1: 432,188 km (0.104 R)
• M2: 567,425 km (0.092 R)
• M3: 841,787 km (0.111 R)
• M4: 950,395 km (0.037 R)
• M5: 1,318,705 km (0.065 R)
• M6: 1,706,912 km (0.066 R)
• M7: 2,021,815 km (0.087 R)
• M8: 2,633,371 km (0.094 R)
• M9: 2,798,976 km (0.112 R)
• M10: 2,921,646 km (0.096 R)
• M11: 3,188,529 km (0.104 R)
• M12: 4,071,605 km (0.084 R)
• M13: 4,370,502 km (0.119 R)
• M14: 5,272,427 km (0.096 R)
• M15: 5,892,211 km (0.094 R)
• M16: 6,230,901 km (0.086 R)
• M17: 6,720,236 km (0.04 R)
• M18: 7,011,353 km (0.083 R)
• M19: 8,506,883 km (0.064 R)
• M20: 8,663,961 km (0.11 R)
• M21: 8,776,907 km (0.077 R)
• M22: 9,003,997 km (0.072 R)
• M23: 10,455,844 km (0.086 R)
• M24: 10,624,291 km (0.098 R)
• M25: 10,915,259 km (0.092 R)
• M26: 11,332,039 km (0.069 R)
• M27: 11,754,054 km (0.102 R)
• M28: 12,844,473 km (0.058 R)
• M29: 13,362,680 km (0.113 R)
• M30: 13,914,248 km (0.117 R)
• M31: 14,392,961 km (0.117 R)
• M32: 14,741,973 km (0.089 R)
• M33: 15,121,203 km (0.09 R)
• M34: 15,972,116 km (0.117 R)
• M35: 16,979,807 km (0.105 R)
• M36: 17,605,874 km (0.069 R)
• M37: 18,152,505 km (0.043 R)
• M38: 18,355,360 km (0.115 R)
• M39: 18,529,791 km (0.109 R)
• M40: 19,144,788 km (0.09 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 14,615 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit