🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.49 AU - 0.53 AU

Year: 130 Days

Day: 26.1 Hours

Environment

Temp: 253 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 23,948,340 km

• M1: 71,209 km (0.114 R)
• M2: 131,497 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.11 AU - 1.61 AU

Year: 565 Days

Day: 27.8 Hours

Environment

Temp: 10 °C

Axial Tilt: 2.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 23,948,340 km

• M1: 232,325 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.36 AU - 4.52 AU

Year: 2788 Days

Day: 13.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,948,340 km

• M1: 468,690 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.1

Radius: 13

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.92 AU - 7.48 AU

Year: 5503 Days

Day: 14.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 23,948,340 km

• M1: 170,093 km (0.106 R)
• M2: 305,628 km (0.117 R)
• M3: 473,926 km (0.082 R)
• M4: 827,426 km (0.09 R)
• M5: 957,277 km (0.118 R)
• M6: 1,468,303 km (0.115 R)
• M7: 2,083,001 km (0.037 R)
• M8: 2,265,061 km (0.12 R)
• M9: 2,358,111 km (0.06 R)
• M10: 2,479,734 km (0.107 R)
• M11: 2,659,252 km (0.11 R)
• M12: 2,757,837 km (0.088 R)
• M13: 3,558,933 km (0.119 R)
• M14: 3,905,252 km (0.103 R)
• M15: 4,115,138 km (0.059 R)
• M16: 4,262,642 km (0.112 R)
• M17: 4,345,369 km (0.1 R)
• M18: 4,563,034 km (0.118 R)
• M19: 4,732,977 km (0.085 R)
• M20: 5,079,297 km (0.087 R)
• M21: 6,036,573 km (0.118 R)
• M22: 6,450,211 km (0.078 R)
• M23: 6,795,633 km (0.1 R)
• M24: 7,107,844 km (0.049 R)
• M25: 7,705,786 km (0.089 R)
• M26: 8,403,212 km (0.093 R)
• M27: 8,612,200 km (0.095 R)
• M28: 8,822,983 km (0.11 R)
• M29: 10,167,419 km (0.108 R)
• M30: 10,412,610 km (0.095 R)
• M31: 10,524,659 km (0.114 R)
• M32: 11,228,816 km (0.08 R)
• M33: 11,807,760 km (0.117 R)
• M34: 12,682,459 km (0.083 R)
• M35: 12,850,307 km (0.118 R)
• M36: 13,431,495 km (0.107 R)
• M37: 13,774,374 km (0.071 R)
• M38: 13,922,326 km (0.109 R)
• M39: 14,369,025 km (0.065 R)
• M40: 14,594,319 km (0.061 R)
• M41: 14,997,486 km (0.119 R)
• M42: 15,378,811 km (0.057 R)
• M43: 15,609,191 km (0.088 R)
• M44: 16,177,215 km (0.069 R)
• M45: 16,778,299 km (0.109 R)
• M46: 17,227,242 km (0.117 R)
• M47: 17,493,077 km (0.088 R)
• M48: 17,867,820 km (0.087 R)
• M49: 18,029,087 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.9

Radius: 8.3

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 7.12 AU - 7.26 AU

Year: 6872 Days

Day: 14.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 23,948,340 km

• M1: 130,749 km (0.095 R)
• M2: 186,399 km (0.027 R)
• M3: 259,403 km (0.036 R)
• M4: 462,407 km (0.11 R)
• M5: 535,411 km (0.091 R)
• M6: 612,753 km (0.074 R)
• M7: 736,321 km (0.074 R)
• M8: 834,756 km (0.095 R)
• M9: 1,285,943 km (0.112 R)
• M10: 1,352,365 km (0.1 R)
• M11: 1,643,632 km (0.073 R)
• M12: 2,000,572 km (0.043 R)
• M13: 2,172,311 km (0.036 R)
• M14: 2,889,333 km (0.099 R)
• M15: 3,030,404 km (0.083 R)
• M16: 3,119,714 km (0.098 R)
• M17: 3,467,230 km (0.109 R)
• M18: 4,541,642 km (0.116 R)
• M19: 5,296,812 km (0.088 R)
• M20: 5,710,899 km (0.114 R)
• M21: 5,910,761 km (0.049 R)
• M22: 5,977,931 km (0.117 R)
• M23: 6,271,891 km (0.09 R)
• M24: 6,409,072 km (0.066 R)
• M25: 6,478,037 km (0.111 R)
• M26: 6,640,051 km (0.106 R)
• M27: 6,873,723 km (0.082 R)
• M28: 7,494,105 km (0.117 R)
• M29: 7,615,429 km (0.098 R)
• M30: 7,884,855 km (0.113 R)
• M31: 8,207,089 km (0.058 R)
• M32: 8,813,409 km (0.078 R)
• M33: 9,044,538 km (0.093 R)
• M34: 9,277,761 km (0.105 R)
• M35: 9,644,276 km (0.118 R)
• M36: 10,229,951 km (0.08 R)
• M37: 12,311,905 km (0.084 R)
• M38: 12,570,410 km (0.118 R)
• M39: 12,628,005 km (0.103 R)
• M40: 13,150,999 km (0.096 R)
• M41: 13,238,963 km (0.096 R)
• M42: 13,740,564 km (0.096 R)
• M43: 14,398,945 km (0.098 R)
• M44: 15,190,168 km (0.082 R)
• M45: 15,622,057 km (0.101 R)
• M46: 15,808,456 km (0.103 R)
• M47: 16,434,972 km (0.102 R)
• M48: 16,497,952 km (0.094 R)
• M49: 16,592,797 km (0.106 R)
• M50: 17,005,688 km (0.111 R)
• M51: 17,357,691 km (0.101 R)
• M52: 17,809,178 km (0.108 R)
• M53: 18,231,941 km (0.057 R)
• M54: 18,526,500 km (0.09 R)
• M55: 19,553,339 km (0.113 R)
• M56: 19,989,267 km (0.066 R)
• M57: 20,090,396 km (0.113 R)
• M58: 21,007,879 km (0.052 R)
• M59: 21,385,614 km (0.06 R)
• M60: 21,454,429 km (0.079 R)
• M61: 21,730,886 km (0.094 R)
• M62: 22,357,103 km (0.066 R)
• M63: 23,876,867 km (0.091 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 15,470 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit