🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.62 AU - 0.94 AU

Year: 255 Days

Day: 27.4 Hours

Environment

Temp: 102 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 58,440,506 km

• M1: 82,877 km (0.113 R)
• M2: 104,868 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.86 AU - 1.36 AU

Year: 434 Days

Day: 39.5 Hours

Environment

Temp: 14 °C

Axial Tilt: 5.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.15 AU - 1.41 AU

Year: 537 Days

Day: 26.3 Hours

Environment

Temp: -7 °C

Axial Tilt: 14.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.3

Radius: 12.6

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6 AU - 9.96 AU

Year: 8360 Days

Day: 7 Hours

Environment

Temp: -157 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 58,440,506 km

• M1: 172,337 km (0.073 R)
• M2: 861,385 km (0.067 R)
• M3: 1,079,947 km (0.097 R)
• M4: 1,417,290 km (0.116 R)
• M5: 1,572,274 km (0.056 R)
• M6: 1,918,443 km (0.105 R)
• M7: 2,576,674 km (0.055 R)
• M8: 2,703,682 km (0.049 R)
• M9: 2,789,551 km (0.117 R)
• M10: 3,164,743 km (0.095 R)
• M11: 3,556,390 km (0.077 R)
• M12: 3,770,016 km (0.064 R)
• M13: 4,037,048 km (0.079 R)
• M14: 4,285,231 km (0.088 R)
• M15: 4,538,500 km (0.117 R)
• M16: 4,744,646 km (0.072 R)
• M17: 5,409,010 km (0.103 R)
• M18: 5,600,196 km (0.053 R)
• M19: 5,933,500 km (0.067 R)
• M20: 6,244,664 km (0.044 R)
• M21: 6,387,979 km (0.118 R)
• M22: 6,561,213 km (0.08 R)
• M23: 7,090,789 km (0.075 R)
• M24: 7,210,318 km (0.083 R)
• M25: 7,756,650 km (0.091 R)
• M26: 8,985,895 km (0.036 R)
• M27: 9,343,584 km (0.075 R)
• M28: 9,772,481 km (0.115 R)
• M29: 9,972,493 km (0.079 R)
• M30: 10,649,274 km (0.032 R)
• M31: 11,097,320 km (0.114 R)
• M32: 12,261,939 km (0.109 R)
• M33: 12,950,089 km (0.091 R)
• M34: 13,059,894 km (0.082 R)
• M35: 13,725,305 km (0.097 R)
• M36: 14,024,651 km (0.076 R)
• M37: 14,553,629 km (0.09 R)
• M38: 14,782,364 km (0.081 R)
• M39: 15,436,855 km (0.076 R)
• M40: 15,553,391 km (0.079 R)
• M41: 15,709,123 km (0.12 R)
• M42: 16,061,575 km (0.106 R)
• M43: 16,297,940 km (0.118 R)
• M44: 16,495,858 km (0.086 R)
• M45: 16,854,145 km (0.027 R)
• M46: 17,174,733 km (0.035 R)
• M47: 17,497,266 km (0.095 R)
• M48: 17,578,348 km (0.094 R)
• M49: 17,659,430 km (0.093 R)
• M50: 18,477,132 km (0.037 R)
• M51: 19,349,138 km (0.105 R)
• M52: 19,516,837 km (0.116 R)
• M53: 19,895,769 km (0.058 R)
• M54: 20,404,701 km (0.099 R)
• M55: 22,044,742 km (0.106 R)
• M56: 22,571,476 km (0.096 R)
• M57: 22,792,133 km (0.06 R)
• M58: 23,458,592 km (0.057 R)
• M59: 24,131,333 km (0.065 R)
• M60: 25,725,747 km (0.027 R)
• M61: 27,401,094 km (0.104 R)
• M62: 27,495,191 km (0.08 R)
• M63: 27,778,230 km (0.099 R)
• M64: 28,014,744 km (0.069 R)
• M65: 28,109,590 km (0.056 R)
• M66: 28,489,867 km (0.089 R)
• M67: 29,111,596 km (0.071 R)
• M68: 29,592,703 km (0.118 R)
• M69: 29,737,663 km (0.083 R)
• M70: 29,882,773 km (0.096 R)
• M71: 30,222,360 km (0.108 R)
• M72: 31,150,316 km (0.099 R)
• M73: 31,248,602 km (0.115 R)
• M74: 31,543,908 km (0.114 R)
• M75: 31,988,662 km (0.091 R)
• M76: 32,087,846 km (0.049 R)
• M77: 32,485,327 km (0.113 R)
• M78: 32,734,557 km (0.119 R)
• M79: 33,084,616 km (0.102 R)
• M80: 33,486,137 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.9

Radius: 9.9

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 9.27 AU - 13.61 AU

Year: 14350 Days

Day: 8.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 58,440,506 km

• M1: 124,914 km (0.064 R)
• M2: 521,498 km (0.119 R)
• M3: 1,442,722 km (0.079 R)
• M4: 1,542,952 km (0.106 R)
• M5: 1,777,073 km (0.062 R)
• M6: 2,250,700 km (0.095 R)
• M7: 2,517,134 km (0.091 R)
• M8: 2,638,757 km (0.112 R)
• M9: 2,825,156 km (0.12 R)
• M10: 2,888,136 km (0.099 R)
• M11: 3,996,208 km (0.082 R)
• M12: 4,210,731 km (0.119 R)
• M13: 4,952,886 km (0.096 R)
• M14: 5,183,417 km (0.09 R)
• M15: 5,496,375 km (0.089 R)
• M16: 6,223,122 km (0.102 R)
• M17: 6,555,827 km (0.103 R)
• M18: 6,766,611 km (0.046 R)
• M19: 6,851,582 km (0.088 R)
• M20: 9,514,574 km (0.093 R)
• M21: 9,994,484 km (0.036 R)
• M22: 10,335,268 km (0.111 R)
• M23: 10,433,255 km (0.058 R)
• M24: 10,531,540 km (0.045 R)
• M25: 10,977,941 km (0.063 R)
• M26: 11,128,137 km (0.055 R)
• M27: 11,228,667 km (0.099 R)
• M28: 11,582,765 km (0.042 R)
• M29: 11,786,816 km (0.066 R)
• M30: 12,095,137 km (0.038 R)
• M31: 12,406,002 km (0.093 R)
• M32: 13,729,943 km (0.062 R)
• M33: 14,600,603 km (0.108 R)
• M34: 15,098,165 km (0.095 R)
• M35: 15,377,165 km (0.116 R)
• M36: 16,167,042 km (0.114 R)
• M37: 16,681,659 km (0.057 R)
• M38: 17,260,004 km (0.07 R)
• M39: 17,551,570 km (0.055 R)
• M40: 18,080,548 km (0.051 R)
• M41: 18,973,947 km (0.043 R)
• M42: 19,154,362 km (0.073 R)
• M43: 19,820,671 km (0.093 R)
• M44: 21,238,260 km (0.107 R)
• M45: 21,425,557 km (0.077 R)
• M46: 23,651,274 km (0.098 R)
• M47: 24,365,753 km (0.046 R)
• M48: 24,561,876 km (0.116 R)
• M49: 25,550,419 km (0.082 R)
• M50: 28,112,282 km (0.09 R)
• M51: 28,524,125 km (0.039 R)
• M52: 29,284,531 km (0.096 R)
• M53: 31,534,334 km (0.073 R)
• M54: 33,185,445 km (0.104 R)
• M55: 33,548,070 km (0.05 R)
• M56: 35,085,637 km (0.047 R)
• M57: 35,454,995 km (0.117 R)
• M58: 35,825,848 km (0.099 R)
• M59: 36,347,047 km (0.084 R)
• M60: 37,623,266 km (0.043 R)
• M61: 38,456,825 km (0.095 R)
• M62: 38,532,971 km (0.098 R)
• M63: 38,837,702 km (0.088 R)
• M64: 40,606,098 km (0.114 R)
• M65: 41,539,140 km (0.059 R)
• M66: 41,851,650 km (0.077 R)
• M67: 42,243,447 km (0.082 R)
• M68: 42,557,752 km (0.113 R)
• M69: 42,872,955 km (0.119 R)
• M70: 42,951,793 km (0.088 R)
• M71: 43,267,893 km (0.118 R)
• M72: 43,347,030 km (0.069 R)
• M73: 43,822,901 km (0.116 R)
• M74: 45,180,502 km (0.092 R)
• M75: 45,824,221 km (0.106 R)
• M76: 46,147,203 km (0.048 R)
• M77: 46,227,986 km (0.082 R)
• M78: 46,876,642 km (0.041 R)
• M79: 47,202,018 km (0.088 R)
• M80: 47,773,332 km (0.09 R)
• M81: 49,998,451 km (0.112 R)
• M82: 50,747,487 km (0.116 R)
• M83: 51,416,639 km (0.104 R)
• M84: 52,510,049 km (0.084 R)
• M85: 52,847,991 km (0.112 R)
• M86: 53,186,681 km (0.094 R)
• M87: 53,866,304 km (0.058 R)
• M88: 55,663,722 km (0.113 R)
• M89: 56,959,688 km (0.111 R)
• M90: 57,916,367 km (0.096 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 16,851 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit