🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.46 AU - 0.66 AU

Year: 156 Days

Day: 47.5 Hours

Environment

Temp: 207 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.8 AU - 1.04 AU

Year: 329 Days

Day: 46.9 Hours

Environment

Temp: 27 °C

Axial Tilt: 18.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.1

Radius: 8.7

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 6.06 AU - 8.08 AU

Year: 7008 Days

Day: 6.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 48,728,779 km

• M1: 196,422 km (0.059 R)
• M2: 303,833 km (0.12 R)
• M3: 406,158 km (0.082 R)
• M4: 510,727 km (0.098 R)
• M5: 566,976 km (0.077 R)
• M6: 749,186 km (0.109 R)
• M7: 827,725 km (0.039 R)
• M8: 1,246,898 km (0.082 R)
• M9: 1,571,077 km (0.093 R)
• M10: 1,867,281 km (0.112 R)
• M11: 2,012,839 km (0.03 R)
• M12: 2,068,340 km (0.095 R)
• M13: 2,295,879 km (0.111 R)
• M14: 2,591,783 km (0.09 R)
• M15: 2,693,061 km (0.048 R)
• M16: 2,816,479 km (0.027 R)
• M17: 2,899,805 km (0.1 R)
• M18: 3,263,178 km (0.114 R)
• M19: 3,618,473 km (0.086 R)
• M20: 4,246,036 km (0.08 R)
• M21: 4,782,195 km (0.105 R)
• M22: 4,957,225 km (0.068 R)
• M23: 5,083,635 km (0.109 R)
• M24: 5,185,511 km (0.114 R)
• M25: 5,313,866 km (0.101 R)
• M26: 5,391,358 km (0.029 R)
• M27: 5,521,358 km (0.073 R)
• M28: 5,626,077 km (0.099 R)
• M29: 5,705,064 km (0.117 R)
• M30: 5,811,129 km (0.11 R)
• M31: 5,944,421 km (0.087 R)
• M32: 6,460,384 km (0.072 R)
• M33: 6,515,586 km (0.032 R)
• M34: 7,075,830 km (0.108 R)
• M35: 7,361,711 km (0.098 R)
• M36: 7,477,201 km (0.113 R)
• M37: 7,535,095 km (0.096 R)
• M38: 7,651,482 km (0.111 R)
• M39: 7,797,639 km (0.048 R)
• M40: 7,856,431 km (0.104 R)
• M41: 8,093,095 km (0.111 R)
• M42: 9,062,789 km (0.044 R)
• M43: 9,373,354 km (0.098 R)
• M44: 9,435,886 km (0.082 R)
• M45: 9,655,795 km (0.09 R)
• M46: 10,977,941 km (0.096 R)
• M47: 11,043,913 km (0.069 R)
• M48: 11,242,430 km (0.112 R)
• M49: 11,811,649 km (0.075 R)
• M50: 12,253,262 km (0.113 R)
• M51: 12,596,739 km (0.1 R)
• M52: 12,978,064 km (0.097 R)
• M53: 13,504,349 km (0.078 R)
• M54: 13,610,414 km (0.076 R)
• M55: 13,894,650 km (0.08 R)
• M56: 14,001,762 km (0.09 R)
• M57: 14,432,903 km (0.115 R)
• M58: 15,014,540 km (0.086 R)
• M59: 16,995,515 km (0.041 R)
• M60: 17,071,959 km (0.071 R)
• M61: 17,455,379 km (0.068 R)
• M62: 17,532,422 km (0.094 R)
• M63: 17,841,790 km (0.116 R)
• M64: 17,958,177 km (0.067 R)
• M65: 18,035,968 km (0.051 R)
• M66: 18,230,894 km (0.075 R)
• M67: 18,348,179 km (0.094 R)
• M68: 18,583,646 km (0.065 R)
• M69: 18,741,023 km (0.054 R)
• M70: 19,057,273 km (0.115 R)
• M71: 19,815,435 km (0.107 R)
• M72: 21,484,947 km (0.048 R)
• M73: 22,232,039 km (0.112 R)
• M74: 24,869,898 km (0.067 R)
• M75: 25,217,414 km (0.108 R)
• M76: 25,566,575 km (0.081 R)
• M77: 27,023,659 km (0.07 R)
• M78: 28,145,343 km (0.096 R)
• M79: 28,235,850 km (0.08 R)
• M80: 29,236,510 km (0.042 R)
• M81: 30,434,041 km (0.115 R)
• M82: 30,573,317 km (0.085 R)
• M83: 30,666,217 km (0.098 R)
• M84: 31,038,865 km (0.083 R)
• M85: 31,272,537 km (0.041 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.2

Radius: 12.8

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 9.46 AU - 13.48 AU

Year: 14481 Days

Day: 11.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 48,728,779 km

• M1: 223,050 km (0.119 R)
• M2: 577,298 km (0.084 R)
• M3: 768,634 km (0.077 R)
• M4: 1,695,093 km (0.101 R)
• M5: 1,882,988 km (0.09 R)
• M6: 2,053,380 km (0.113 R)
• M7: 2,730,760 km (0.061 R)
• M8: 4,766,637 km (0.085 R)
• M9: 4,933,738 km (0.079 R)
• M10: 5,377,445 km (0.063 R)
• M11: 5,586,583 km (0.09 R)
• M12: 5,692,199 km (0.094 R)
• M13: 6,635,414 km (0.118 R)
• M14: 7,278,385 km (0.077 R)
• M15: 7,432,621 km (0.109 R)
• M16: 7,783,577 km (0.063 R)
• M17: 7,980,897 km (0.1 R)
• M18: 8,501,797 km (0.056 R)
• M19: 8,582,879 km (0.074 R)
• M20: 8,705,100 km (0.05 R)
• M21: 9,199,671 km (0.115 R)
• M22: 9,492,434 km (0.061 R)
• M23: 10,044,300 km (0.047 R)
• M24: 10,130,020 km (0.055 R)
• M25: 10,345,740 km (0.083 R)
• M26: 10,694,004 km (0.108 R)
• M27: 10,869,482 km (0.072 R)
• M28: 12,354,391 km (0.039 R)
• M29: 13,758,965 km (0.06 R)
• M30: 14,238,277 km (0.038 R)
• M31: 14,334,917 km (0.042 R)
• M32: 14,869,729 km (0.06 R)
• M33: 15,709,272 km (0.113 R)
• M34: 15,959,101 km (0.061 R)
• M35: 16,818,541 km (0.043 R)
• M36: 17,125,515 km (0.117 R)
• M37: 17,692,940 km (0.086 R)
• M38: 17,848,821 km (0.094 R)
• M39: 19,862,259 km (0.084 R)
• M40: 21,391,598 km (0.115 R)
• M41: 22,901,788 km (0.112 R)
• M42: 23,298,971 km (0.058 R)
• M43: 23,584,104 km (0.119 R)
• M44: 23,870,285 km (0.097 R)
• M45: 24,562,026 km (0.08 R)
• M46: 24,968,483 km (0.111 R)
• M47: 25,143,513 km (0.105 R)
• M48: 25,553,261 km (0.074 R)
• M49: 26,616,902 km (0.098 R)
• M50: 26,974,740 km (0.075 R)
• M51: 27,454,351 km (0.101 R)
• M52: 27,815,779 km (0.08 R)
• M53: 29,093,644 km (0.06 R)
• M54: 29,277,650 km (0.069 R)
• M55: 29,462,104 km (0.105 R)
• M56: 30,764,353 km (0.098 R)
• M57: 31,579,961 km (0.117 R)
• M58: 32,022,023 km (0.099 R)
• M59: 32,148,732 km (0.077 R)
• M60: 32,466,179 km (0.07 R)
• M61: 33,168,242 km (0.068 R)
• M62: 33,360,624 km (0.03 R)
• M63: 33,617,634 km (0.117 R)
• M64: 34,392,700 km (0.089 R)
• M65: 35,239,125 km (0.11 R)
• M66: 35,763,316 km (0.078 R)
• M67: 36,092,281 km (0.076 R)
• M68: 36,488,267 km (0.092 R)
• M69: 37,551,609 km (0.11 R)
• M70: 37,818,940 km (0.039 R)
• M71: 40,870,737 km (0.085 R)
• M72: 41,421,406 km (0.049 R)
• M73: 42,599,938 km (0.105 R)
• M74: 43,228,399 km (0.094 R)
• M75: 43,508,746 km (0.072 R)
• M76: 44,494,446 km (0.1 R)
• M77: 45,629,894 km (0.069 R)
• M78: 47,206,954 km (0.11 R)
• M79: 48,147,177 km (0.04 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 14,345 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit