🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.44 AU - 0.58 AU

Year: 132 Days

Day: 24.5 Hours

Environment

Temp: 262 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.56 AU - 0.84 AU

Year: 213 Days

Day: 29.6 Hours

Environment

Temp: 197 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,680,310 km

• M1: 40,541 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.06 AU - 1.66 AU

Year: 576 Days

Day: 19.8 Hours

Environment

Temp: -1 °C

Axial Tilt: 31.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.85 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905

Radius: 13.3

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 5.55 AU - 7.11 AU

Year: 5788 Days

Day: 5.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 29,680,310 km

• M1: 213,177 km (0.114 R)
• M2: 501,003 km (0.036 R)
• M3: 647,310 km (0.119 R)
• M4: 1,003,652 km (0.119 R)
• M5: 1,949,111 km (0.106 R)
• M6: 2,070,285 km (0.09 R)
• M7: 2,759,333 km (0.108 R)
• M8: 3,058,977 km (0.093 R)
• M9: 3,515,999 km (0.094 R)
• M10: 3,917,819 km (0.061 R)
• M11: 4,710,837 km (0.12 R)
• M12: 5,070,021 km (0.073 R)
• M13: 5,352,462 km (0.072 R)
• M14: 5,438,182 km (0.118 R)
• M15: 5,524,350 km (0.064 R)
• M16: 6,200,533 km (0.071 R)
• M17: 6,441,834 km (0.108 R)
• M18: 6,533,238 km (0.112 R)
• M19: 7,824,417 km (0.12 R)
• M20: 8,118,377 km (0.043 R)
• M21: 8,717,218 km (0.111 R)
• M22: 8,886,114 km (0.04 R)
• M23: 9,227,197 km (0.039 R)
• M24: 9,330,419 km (0.115 R)
• M25: 9,537,911 km (0.093 R)
• M26: 9,642,181 km (0.089 R)
• M27: 10,383,139 km (0.093 R)
• M28: 10,887,434 km (0.079 R)
• M29: 11,252,602 km (0.104 R)
• M30: 11,510,509 km (0.089 R)
• M31: 11,919,809 km (0.11 R)
• M32: 12,714,772 km (0.052 R)
• M33: 13,604,879 km (0.073 R)
• M34: 13,840,496 km (0.031 R)
• M35: 14,957,543 km (0.064 R)
• M36: 15,526,913 km (0.119 R)
• M37: 16,394,431 km (0.117 R)
• M38: 16,645,157 km (0.037 R)
• M39: 16,939,266 km (0.099 R)
• M40: 17,108,162 km (0.055 R)
• M41: 17,404,964 km (0.119 R)
• M42: 17,575,356 km (0.096 R)
• M43: 17,746,347 km (0.098 R)
• M44: 18,609,526 km (0.056 R)
• M45: 19,002,370 km (0.102 R)
• M46: 19,177,849 km (0.101 R)
• M47: 19,442,188 km (0.107 R)
• M48: 19,574,732 km (0.109 R)
• M49: 19,796,436 km (0.116 R)
• M50: 20,152,778 km (0.093 R)
• M51: 20,242,237 km (0.102 R)
• M52: 20,421,456 km (0.071 R)
• M53: 21,189,192 km (0.103 R)
• M54: 22,058,505 km (0.106 R)
• M55: 22,335,411 km (0.103 R)
• M56: 22,846,138 km (0.048 R)
• M57: 23,032,836 km (0.075 R)
• M58: 23,360,605 km (0.035 R)
• M59: 23,879,111 km (0.064 R)
• M60: 25,408,750 km (0.115 R)
• M61: 26,283,000 km (0.085 R)
• M62: 26,773,082 km (0.117 R)
• M63: 27,662,591 km (0.108 R)
• M64: 28,161,051 km (0.094 R)
• M65: 28,311,247 km (0.12 R)
• M66: 28,914,276 km (0.102 R)
• M67: 29,268,075 km (0.07 R)
• M68: 29,775,960 km (0.106 R)
• M69: 30,031,025 km (0.088 R)
• M70: 30,286,837 km (0.114 R)
• M71: 31,006,851 km (0.12 R)
• M72: 31,628,431 km (0.051 R)
• M73: 32,254,199 km (0.04 R)
• M74: 32,568,653 km (0.097 R)
• M75: 33,200,555 km (0.112 R)
• M76: 33,942,859 km (0.099 R)
• M77: 34,316,106 km (0.103 R)
• M78: 34,476,475 km (0.098 R)
• M79: 34,637,143 km (0.087 R)
• M80: 34,797,961 km (0.087 R)
• M81: 35,012,933 km (0.08 R)
• M82: 35,606,088 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.4

Radius: 13.5

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 6.82 AU - 7.32 AU

Year: 6832 Days

Day: 14.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 29,680,310 km

• M1: 239,207 km (0.115 R)
• M2: 336,894 km (0.076 R)
• M3: 657,034 km (0.102 R)
• M4: 762,052 km (0.12 R)
• M5: 1,004,849 km (0.12 R)
• M6: 1,200,822 km (0.08 R)
• M7: 2,309,941 km (0.058 R)
• M8: 3,444,491 km (0.081 R)
• M9: 4,285,381 km (0.063 R)
• M10: 4,377,533 km (0.043 R)
• M11: 4,470,433 km (0.069 R)
• M12: 4,968,893 km (0.102 R)
• M13: 5,560,403 km (0.086 R)
• M14: 5,711,796 km (0.11 R)
• M15: 6,122,293 km (0.073 R)
• M16: 6,999,385 km (0.049 R)
• M17: 8,114,936 km (0.104 R)
• M18: 8,460,508 km (0.111 R)
• M19: 8,605,917 km (0.046 R)
• M20: 8,693,581 km (0.034 R)
• M21: 9,525,944 km (0.08 R)
• M22: 10,166,970 km (0.085 R)
• M23: 12,074,643 km (0.029 R)
• M24: 12,635,036 km (0.065 R)
• M25: 13,372,853 km (0.046 R)
• M26: 13,508,538 km (0.099 R)
• M27: 13,678,781 km (0.11 R)
• M28: 13,849,771 km (0.116 R)
• M29: 14,297,517 km (0.095 R)
• M30: 16,208,331 km (0.092 R)
• M31: 16,936,274 km (0.055 R)
• M32: 17,526,288 km (0.081 R)
• M33: 17,674,839 km (0.071 R)
• M34: 18,575,119 km (0.117 R)
• M35: 18,726,661 km (0.044 R)
• M36: 18,878,503 km (0.105 R)
• M37: 19,260,127 km (0.079 R)
• M38: 19,375,168 km (0.118 R)
• M39: 20,264,228 km (0.081 R)
• M40: 20,537,394 km (0.097 R)
• M41: 20,969,283 km (0.099 R)
• M42: 21,324,877 km (0.039 R)
• M43: 21,443,808 km (0.032 R)
• M44: 21,563,037 km (0.054 R)
• M45: 21,722,359 km (0.069 R)
• M46: 22,042,049 km (0.067 R)
• M47: 22,403,628 km (0.086 R)
• M48: 22,524,503 km (0.101 R)
• M49: 23,459,040 km (0.032 R)
• M50: 24,406,294 km (0.105 R)
• M51: 25,198,265 km (0.115 R)
• M52: 25,787,232 km (0.12 R)
• M53: 27,710,762 km (0.074 R)
• M54: 28,887,050 km (0.085 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 13,002 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit