🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.54 AU - 0.56 AU

Year: 148 Days

Day: 45.7 Hours

Environment

Temp: 190 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.19 AU - 1.53 AU

Year: 576 Days

Day: 29.9 Hours

Environment

Temp: 5 °C

Axial Tilt: 12.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 19,500,430 km

• M1: 213,775 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.07 AU - 3.23 AU

Year: 2032 Days

Day: 42.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,500,430 km

• M1: 140,472 km (0.036 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.5

Radius: 10.3

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.47 AU - 5.75 AU

Year: 4198 Days

Day: 11.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 19,500,430 km

• M1: 130,898 km (0.118 R)
• M2: 210,185 km (0.093 R)
• M3: 323,879 km (0.089 R)
• M4: 438,471 km (0.074 R)
• M5: 640,728 km (0.1 R)
• M6: 775,515 km (0.111 R)
• M7: 1,084,585 km (0.094 R)
• M8: 1,206,656 km (0.108 R)
• M9: 1,376,749 km (0.118 R)
• M10: 1,589,328 km (0.07 R)
• M11: 1,752,838 km (0.095 R)
• M12: 1,922,183 km (0.076 R)
• M13: 2,046,499 km (0.12 R)
• M14: 2,147,777 km (0.039 R)
• M15: 2,329,388 km (0.119 R)
• M16: 2,395,511 km (0.109 R)
• M17: 2,707,871 km (0.105 R)
• M18: 2,791,496 km (0.111 R)
• M19: 2,932,866 km (0.07 R)
• M20: 3,164,145 km (0.084 R)
• M21: 3,371,487 km (0.045 R)
• M22: 3,446,585 km (0.108 R)
• M23: 3,815,045 km (0.067 R)
• M24: 4,375,289 km (0.055 R)
• M25: 4,506,935 km (0.099 R)
• M26: 4,706,947 km (0.091 R)
• M27: 4,909,952 km (0.074 R)
• M28: 5,029,630 km (0.097 R)
• M29: 5,115,798 km (0.096 R)
• M30: 5,272,128 km (0.096 R)
• M31: 5,986,009 km (0.072 R)
• M32: 6,578,866 km (0.046 R)
• M33: 7,190,571 km (0.086 R)
• M34: 7,582,218 km (0.12 R)
• M35: 7,700,999 km (0.098 R)
• M36: 8,284,132 km (0.062 R)
• M37: 8,468,137 km (0.066 R)
• M38: 8,612,050 km (0.101 R)
• M39: 8,715,422 km (0.062 R)
• M40: 8,902,420 km (0.117 R)
• M41: 9,006,989 km (0.113 R)
• M42: 9,153,894 km (0.091 R)
• M43: 9,492,882 km (0.118 R)
• M44: 9,578,303 km (0.111 R)
• M45: 9,664,022 km (0.114 R)
• M46: 9,771,434 km (0.066 R)
• M47: 9,879,144 km (0.077 R)
• M48: 10,424,279 km (0.045 R)
• M49: 10,689,366 km (0.078 R)
• M50: 11,430,025 km (0.088 R)
• M51: 11,498,092 km (0.115 R)
• M52: 11,589,197 km (0.108 R)
• M53: 11,703,490 km (0.111 R)
• M54: 11,979,049 km (0.073 R)
• M55: 12,256,853 km (0.117 R)
• M56: 12,443,102 km (0.118 R)
• M57: 12,536,601 km (0.109 R)
• M58: 13,556,858 km (0.048 R)
• M59: 14,628,278 km (0.099 R)
• M60: 14,776,530 km (0.069 R)
• M61: 16,209,378 km (0.092 R)
• M62: 16,311,553 km (0.065 R)
• M63: 16,567,964 km (0.095 R)
• M64: 16,670,888 km (0.074 R)
• M65: 16,825,871 km (0.081 R)
• M66: 17,084,974 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.7

Radius: 8

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 4.59 AU - 5.89 AU

Year: 4359 Days

Day: 6.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 19,500,430 km

• M1: 100,081 km (0.096 R)
• M2: 190,438 km (0.04 R)
• M3: 329,564 km (0.117 R)
• M4: 384,616 km (0.1 R)
• M5: 451,187 km (0.086 R)
• M6: 538,552 km (0.062 R)
• M7: 588,817 km (0.098 R)
• M8: 649,704 km (0.08 R)
• M9: 703,858 km (0.117 R)
• M10: 778,507 km (0.039 R)
• M11: 856,149 km (0.077 R)
• M12: 946,655 km (0.099 R)
• M13: 1,008,888 km (0.111 R)
• M14: 1,083,238 km (0.111 R)
• M15: 1,159,683 km (0.09 R)
• M16: 1,329,476 km (0.116 R)
• M17: 1,411,606 km (0.111 R)
• M18: 1,630,766 km (0.09 R)
• M19: 1,770,042 km (0.088 R)
• M20: 1,979,928 km (0.071 R)
• M21: 2,366,339 km (0.078 R)
• M22: 2,524,614 km (0.115 R)
• M23: 2,656,709 km (0.074 R)
• M24: 2,761,128 km (0.118 R)
• M25: 3,098,022 km (0.099 R)
• M26: 3,529,463 km (0.105 R)
• M27: 3,894,930 km (0.116 R)
• M28: 4,220,455 km (0.051 R)
• M29: 5,026,040 km (0.072 R)
• M30: 5,155,591 km (0.092 R)
• M31: 5,286,190 km (0.104 R)
• M32: 5,361,438 km (0.106 R)
• M33: 5,589,126 km (0.094 R)
• M34: 7,311,596 km (0.099 R)
• M35: 7,500,688 km (0.101 R)
• M36: 7,691,425 km (0.093 R)
• M37: 8,404,558 km (0.103 R)
• M38: 9,003,697 km (0.106 R)
• M39: 9,823,943 km (0.04 R)
• M40: 10,313,427 km (0.057 R)
• M41: 10,478,433 km (0.083 R)
• M42: 10,572,979 km (0.118 R)
• M43: 11,340,416 km (0.071 R)
• M44: 11,413,270 km (0.083 R)
• M45: 11,927,588 km (0.071 R)
• M46: 12,574,898 km (0.113 R)
• M47: 12,675,577 km (0.063 R)
• M48: 13,157,133 km (0.109 R)
• M49: 13,284,889 km (0.091 R)
• M50: 13,336,052 km (0.077 R)
• M51: 13,955,686 km (0.073 R)
• M52: 14,268,944 km (0.062 R)
• M53: 14,400,141 km (0.082 R)
• M54: 16,251,864 km (0.056 R)
• M55: 16,719,507 km (0.053 R)
• M56: 16,913,386 km (0.111 R)
• M57: 17,024,537 km (0.087 R)
• M58: 17,108,012 km (0.09 R)
• M59: 17,809,028 km (0.075 R)
• M60: 18,234,185 km (0.107 R)
• M61: 18,291,032 km (0.073 R)
• M62: 18,806,248 km (0.117 R)
• M63: 19,123,395 km (0.101 R)
• M64: 19,239,034 km (0.109 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 11,442 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit