🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.53 AU - 0.61 AU

Year: 166 Days

Day: 25.2 Hours

Environment

Temp: 146 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.56 AU - 0.64 AU

Year: 179 Days

Day: 45.7 Hours

Environment

Temp: 168 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.42 AU - 1.84 AU

Year: 801 Days

Day: 35.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,152,786 km

• M1: 50,265 km (0.08 R)
• M2: 697,126 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.8

Radius: 8.5

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.51 AU - 5.65 AU

Year: 3774 Days

Day: 10.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 32,152,786 km

• M1: 107,561 km (0.117 R)
• M2: 348,862 km (0.051 R)
• M3: 596,148 km (0.094 R)
• M4: 706,252 km (0.097 R)
• M5: 813,663 km (0.104 R)
• M6: 937,081 km (0.119 R)
• M7: 1,134,401 km (0.106 R)
• M8: 1,203,365 km (0.103 R)
• M9: 1,594,414 km (0.093 R)
• M10: 1,885,532 km (0.039 R)
• M11: 1,995,636 km (0.066 R)
• M12: 2,093,772 km (0.106 R)
• M13: 2,179,192 km (0.061 R)
• M14: 2,251,298 km (0.112 R)
• M15: 2,547,652 km (0.076 R)
• M16: 2,654,315 km (0.105 R)
• M17: 3,031,601 km (0.072 R)
• M18: 3,177,459 km (0.09 R)
• M19: 3,392,281 km (0.061 R)
• M20: 3,560,729 km (0.027 R)
• M21: 4,118,579 km (0.11 R)
• M22: 4,481,055 km (0.111 R)
• M23: 5,236,524 km (0.035 R)
• M24: 5,314,315 km (0.11 R)
• M25: 5,431,599 km (0.103 R)
• M26: 5,549,931 km (0.069 R)
• M27: 5,909,565 km (0.09 R)
• M28: 5,970,301 km (0.105 R)
• M29: 6,112,868 km (0.099 R)
• M30: 6,442,731 km (0.074 R)
• M31: 6,693,906 km (0.091 R)
• M32: 6,991,008 km (0.116 R)
• M33: 7,314,289 km (0.07 R)
• M34: 7,598,375 km (0.068 R)
• M35: 7,708,629 km (0.079 R)
• M36: 8,132,439 km (0.054 R)
• M37: 8,267,826 km (0.036 R)
• M38: 8,472,326 km (0.043 R)
• M39: 8,770,774 km (0.063 R)
• M40: 8,886,413 km (0.074 R)
• M41: 9,119,337 km (0.032 R)
• M42: 9,189,498 km (0.118 R)
• M43: 10,119,398 km (0.115 R)
• M44: 10,485,016 km (0.062 R)
• M45: 10,657,053 km (0.027 R)
• M46: 10,854,971 km (0.068 R)
• M47: 10,979,137 km (0.082 R)
• M48: 11,329,645 km (0.066 R)
• M49: 11,430,474 km (0.059 R)
• M50: 12,247,727 km (0.097 R)
• M51: 12,377,129 km (0.081 R)
• M52: 12,533,010 km (0.112 R)
• M53: 12,637,280 km (0.102 R)
• M54: 13,295,511 km (0.091 R)
• M55: 13,428,653 km (0.104 R)
• M56: 14,317,563 km (0.083 R)
• M57: 14,563,203 km (0.097 R)
• M58: 15,058,970 km (0.103 R)
• M59: 15,448,224 km (0.073 R)
• M60: 15,532,149 km (0.072 R)
• M61: 15,588,098 km (0.071 R)
• M62: 15,728,421 km (0.062 R)
• M63: 15,925,441 km (0.097 R)
• M64: 16,038,537 km (0.106 R)
• M65: 16,095,085 km (0.042 R)
• M66: 16,693,327 km (0.087 R)
• M67: 17,531,674 km (0.055 R)
• M68: 17,823,838 km (0.035 R)
• M69: 18,413,104 km (0.09 R)
• M70: 18,501,965 km (0.068 R)
• M71: 18,978,734 km (0.107 R)
• M72: 19,128,631 km (0.112 R)
• M73: 20,188,382 km (0.11 R)
• M74: 20,433,274 km (0.096 R)
• M75: 20,494,609 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.9

Radius: 12.2

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 5.23 AU - 5.69 AU

Year: 4912 Days

Day: 13.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 32,152,786 km

• M1: 216,468 km (0.089 R)
• M2: 309,817 km (0.086 R)
• M3: 488,287 km (0.085 R)
• M4: 598,691 km (0.106 R)
• M5: 1,133,503 km (0.079 R)
• M6: 1,240,466 km (0.12 R)
• M7: 1,399,638 km (0.076 R)
• M8: 1,481,917 km (0.052 R)
• M9: 1,617,153 km (0.1 R)
• M10: 1,703,920 km (0.028 R)
• M11: 2,029,445 km (0.115 R)
• M12: 2,316,074 km (0.05 R)
• M13: 2,454,452 km (0.118 R)
• M14: 3,035,490 km (0.116 R)
• M15: 3,319,726 km (0.078 R)
• M16: 3,797,243 km (0.066 R)
• M17: 3,914,228 km (0.077 R)
• M18: 4,248,280 km (0.057 R)
• M19: 4,443,356 km (0.064 R)
• M20: 4,641,274 km (0.087 R)
• M21: 4,791,769 km (0.101 R)
• M22: 5,227,099 km (0.105 R)
• M23: 5,648,367 km (0.111 R)
• M24: 6,080,854 km (0.065 R)
• M25: 6,412,214 km (0.053 R)
• M26: 7,295,589 km (0.089 R)
• M27: 7,412,425 km (0.081 R)
• M28: 7,529,859 km (0.059 R)
• M29: 7,975,661 km (0.113 R)
• M30: 8,126,306 km (0.026 R)
• M31: 8,460,807 km (0.088 R)
• M32: 8,552,959 km (0.073 R)
• M33: 8,768,978 km (0.066 R)
• M34: 8,862,178 km (0.117 R)
• M35: 8,955,677 km (0.112 R)
• M36: 9,428,107 km (0.076 R)
• M37: 9,683,321 km (0.102 R)
• M38: 9,779,662 km (0.072 R)
• M39: 9,876,302 km (0.066 R)
• M40: 10,233,542 km (0.117 R)
• M41: 10,760,575 km (0.103 R)
• M42: 11,398,011 km (0.115 R)
• M43: 11,601,913 km (0.102 R)
• M44: 12,429,339 km (0.119 R)
• M45: 12,815,002 km (0.065 R)
• M46: 13,850,668 km (0.053 R)
• M47: 13,959,277 km (0.103 R)
• M48: 14,691,109 km (0.107 R)
• M49: 15,435,359 km (0.069 R)
• M50: 17,038,001 km (0.068 R)
• M51: 17,505,644 km (0.065 R)
• M52: 17,819,650 km (0.114 R)
• M53: 17,977,475 km (0.094 R)
• M54: 18,733,094 km (0.117 R)
• M55: 19,135,064 km (0.09 R)
• M56: 19,580,417 km (0.109 R)
• M57: 20,357,727 km (0.088 R)
• M58: 20,440,155 km (0.118 R)
• M59: 20,729,478 km (0.064 R)
• M60: 21,816,157 km (0.094 R)
• M61: 21,942,716 km (0.113 R)
• M62: 22,323,892 km (0.107 R)
• M63: 23,264,862 km (0.114 R)
• M64: 24,087,950 km (0.118 R)
• M65: 24,393,578 km (0.11 R)
• M66: 25,229,681 km (0.119 R)
• M67: 25,985,749 km (0.085 R)
• M68: 26,344,185 km (0.08 R)
• M69: 26,614,060 km (0.1 R)
• M70: 26,704,267 km (0.099 R)
• M71: 27,111,173 km (0.06 R)
• M72: 27,201,979 km (0.103 R)
• M73: 27,794,088 km (0.092 R)
• M74: 27,977,195 km (0.088 R)
• M75: 28,206,529 km (0.053 R)
• M76: 28,898,419 km (0.092 R)
• M77: 29,083,920 km (0.059 R)
• M78: 30,865,481 km (0.027 R)
• M79: 31,292,583 km (0.099 R)
• M80: 31,817,373 km (0.08 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 15,330 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit