🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.5 AU - 0.76 AU

Year: 185 Days

Day: 21.4 Hours

Environment

Temp: 203 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.72 AU - 0.88 AU

Year: 265 Days

Day: 21 Hours

Environment

Temp: 138 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.88 AU - 4.58 AU

Year: 3226 Days

Day: 20.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,556,156 km

• M1: 15,708 km (0.1 R)
• M2: 1,656,796 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.7

Radius: 8.7

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6 AU - 7.98 AU

Year: 6854 Days

Day: 11.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 29,556,156 km

• M1: 108,907 km (0.081 R)
• M2: 213,775 km (0.09 R)
• M3: 476,320 km (0.118 R)
• M4: 647,460 km (0.087 R)
• M5: 702,811 km (0.105 R)
• M6: 869,463 km (0.104 R)
• M7: 962,961 km (0.066 R)
• M8: 1,038,209 km (0.063 R)
• M9: 1,172,099 km (0.095 R)
• M10: 1,595,012 km (0.044 R)
• M11: 2,754,097 km (0.113 R)
• M12: 2,831,738 km (0.095 R)
• M13: 3,715,712 km (0.09 R)
• M14: 4,152,238 km (0.106 R)
• M15: 4,277,452 km (0.074 R)
• M16: 4,641,872 km (0.072 R)
• M17: 4,771,873 km (0.118 R)
• M18: 5,054,463 km (0.117 R)
• M19: 5,149,907 km (0.11 R)
• M20: 5,284,545 km (0.086 R)
• M21: 5,362,036 km (0.072 R)
• M22: 5,854,662 km (0.056 R)
• M23: 6,116,608 km (0.082 R)
• M24: 6,402,938 km (0.114 R)
• M25: 6,714,700 km (0.118 R)
• M26: 6,904,241 km (0.055 R)
• M27: 7,074,035 km (0.064 R)
• M28: 7,180,997 km (0.114 R)
• M29: 7,439,801 km (0.102 R)
• M30: 7,767,570 km (0.076 R)
• M31: 7,944,245 km (0.069 R)
• M32: 8,055,397 km (0.065 R)
• M33: 8,505,237 km (0.103 R)
• M34: 9,125,321 km (0.095 R)
• M35: 9,195,183 km (0.082 R)
• M36: 9,855,209 km (0.081 R)
• M37: 9,926,866 km (0.117 R)
• M38: 10,142,885 km (0.107 R)
• M39: 11,146,388 km (0.061 R)
• M40: 11,395,917 km (0.081 R)
• M41: 11,672,523 km (0.075 R)
• M42: 12,002,237 km (0.085 R)
• M43: 12,386,554 km (0.05 R)
• M44: 12,619,179 km (0.108 R)
• M45: 13,036,258 km (0.076 R)
• M46: 13,883,730 km (0.113 R)
• M47: 14,314,272 km (0.057 R)
• M48: 14,558,266 km (0.104 R)
• M49: 14,913,262 km (0.106 R)
• M50: 15,576,130 km (0.082 R)
• M51: 16,079,527 km (0.109 R)
• M52: 16,902,016 km (0.043 R)
• M53: 17,419,176 km (0.111 R)
• M54: 17,563,837 km (0.068 R)
• M55: 17,941,721 km (0.113 R)
• M56: 18,058,557 km (0.114 R)
• M57: 18,263,656 km (0.08 R)
• M58: 18,587,386 km (0.086 R)
• M59: 19,420,048 km (0.093 R)
• M60: 19,540,025 km (0.111 R)
• M61: 19,780,578 km (0.096 R)
• M62: 20,052,547 km (0.062 R)
• M63: 20,356,081 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.7

Radius: 15

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 8.18 AU - 8.38 AU

Year: 8836 Days

Day: 13.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 29,556,156 km

• M1: 295,755 km (0.051 R)
• M2: 495,468 km (0.067 R)
• M3: 662,120 km (0.095 R)
• M4: 901,626 km (0.067 R)
• M5: 1,019,509 km (0.077 R)
• M6: 1,143,227 km (0.091 R)
• M7: 1,392,158 km (0.026 R)
• M8: 1,579,006 km (0.087 R)
• M9: 1,961,527 km (0.095 R)
• M10: 2,208,962 km (0.04 R)
• M11: 2,715,501 km (0.075 R)
• M12: 2,892,624 km (0.098 R)
• M13: 3,383,904 km (0.087 R)
• M14: 3,596,632 km (0.066 R)
• M15: 3,835,689 km (0.12 R)
• M16: 4,608,063 km (0.097 R)
• M17: 5,036,661 km (0.113 R)
• M18: 5,133,601 km (0.096 R)
• M19: 5,354,257 km (0.096 R)
• M20: 5,478,124 km (0.076 R)
• M21: 5,577,906 km (0.081 R)
• M22: 6,034,778 km (0.086 R)
• M23: 6,503,917 km (0.075 R)
• M24: 6,796,530 km (0.099 R)
• M25: 6,903,942 km (0.106 R)
• M26: 7,229,915 km (0.086 R)
• M27: 7,588,651 km (0.115 R)
• M28: 7,784,325 km (0.07 R)
• M29: 7,925,097 km (0.099 R)
• M30: 8,583,776 km (0.094 R)
• M31: 9,141,178 km (0.102 R)
• M32: 9,439,326 km (0.059 R)
• M33: 9,984,012 km (0.087 R)
• M34: 10,229,502 km (0.094 R)
• M35: 11,358,667 km (0.119 R)
• M36: 11,679,405 km (0.115 R)
• M37: 12,035,747 km (0.09 R)
• M38: 12,297,095 km (0.042 R)
• M39: 13,226,696 km (0.098 R)
• M40: 13,836,307 km (0.114 R)
• M41: 14,802,859 km (0.12 R)
• M42: 15,329,593 km (0.104 R)
• M43: 15,471,113 km (0.112 R)
• M44: 15,719,894 km (0.092 R)
• M45: 15,969,872 km (0.098 R)
• M46: 16,293,452 km (0.115 R)
• M47: 16,837,240 km (0.064 R)
• M48: 17,203,306 km (0.115 R)
• M49: 17,387,162 km (0.116 R)
• M50: 17,831,468 km (0.1 R)
• M51: 17,943,068 km (0.085 R)
• M52: 18,129,616 km (0.057 R)
• M53: 18,241,815 km (0.1 R)
• M54: 18,467,109 km (0.089 R)
• M55: 20,418,613 km (0.108 R)
• M56: 21,399,078 km (0.092 R)
• M57: 21,954,834 km (0.072 R)
• M58: 22,194,490 km (0.066 R)
• M59: 22,314,617 km (0.106 R)
• M60: 22,959,084 km (0.052 R)
• M61: 23,202,331 km (0.089 R)
• M62: 23,324,253 km (0.115 R)
• M63: 23,855,325 km (0.104 R)
• M64: 25,304,629 km (0.042 R)
• M65: 26,018,810 km (0.085 R)
• M66: 27,252,543 km (0.071 R)
• M67: 28,157,760 km (0.083 R)
• M68: 28,810,456 km (0.095 R)
• M69: 29,248,328 km (0.054 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 15,379 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit