🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.47 AU - 0.59 AU

Year: 140 Days

Day: 12.7 Hours

Environment

Temp: 243 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,604,378 km

• M1: 167,250 km (0.043 R)

Planet 2 - Gas Giant

Semi-Major Axis: 11.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.4

Radius: 12

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 9.39 AU - 13.89 AU

Year: 14433 Days

Day: 13.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 51,604,378 km

• M1: 167,400 km (0.076 R)
• M2: 251,474 km (0.118 R)
• M3: 404,662 km (0.05 R)
• M4: 509,381 km (0.094 R)
• M5: 680,222 km (0.099 R)
• M6: 766,240 km (0.037 R)
• M7: 982,858 km (0.11 R)
• M8: 1,065,436 km (0.073 R)
• M9: 1,438,982 km (0.118 R)
• M10: 1,553,275 km (0.118 R)
• M11: 1,771,089 km (0.028 R)
• M12: 1,852,919 km (0.09 R)
• M13: 1,978,133 km (0.098 R)
• M14: 2,127,731 km (0.101 R)
• M15: 2,325,948 km (0.083 R)
• M16: 2,484,222 km (0.095 R)
• M17: 2,981,186 km (0.081 R)
• M18: 3,128,839 km (0.066 R)
• M19: 3,665,297 km (0.053 R)
• M20: 3,823,871 km (0.096 R)
• M21: 3,930,834 km (0.068 R)
• M22: 4,794,163 km (0.116 R)
• M23: 5,961,176 km (0.091 R)
• M24: 6,085,641 km (0.065 R)
• M25: 6,242,570 km (0.085 R)
• M26: 6,432,708 km (0.115 R)
• M27: 7,212,113 km (0.028 R)
• M28: 8,021,438 km (0.085 R)
• M29: 8,159,217 km (0.104 R)
• M30: 8,577,044 km (0.054 R)
• M31: 8,966,148 km (0.055 R)
• M32: 9,361,236 km (0.107 R)
• M33: 9,835,462 km (0.098 R)
• M34: 10,317,616 km (0.059 R)
• M35: 10,542,611 km (0.094 R)
• M36: 10,769,401 km (0.071 R)
• M37: 11,536,988 km (0.113 R)
• M38: 11,692,570 km (0.103 R)
• M39: 11,809,854 km (0.111 R)
• M40: 12,005,977 km (0.091 R)
• M41: 12,322,227 km (0.074 R)
• M42: 12,481,250 km (0.118 R)
• M43: 13,327,973 km (0.035 R)
• M44: 13,778,712 km (0.056 R)
• M45: 14,318,162 km (0.033 R)
• M46: 14,401,637 km (0.039 R)
• M47: 14,737,634 km (0.085 R)
• M48: 14,864,344 km (0.12 R)
• M49: 15,503,127 km (0.12 R)
• M50: 15,977,352 km (0.088 R)
• M51: 17,205,850 km (0.112 R)
• M52: 17,294,711 km (0.053 R)
• M53: 18,101,941 km (0.091 R)
• M54: 18,555,521 km (0.11 R)
• M55: 19,197,147 km (0.082 R)
• M56: 19,659,853 km (0.111 R)
• M57: 23,245,564 km (0.07 R)
• M58: 23,689,272 km (0.117 R)
• M59: 24,036,189 km (0.111 R)
• M60: 24,384,902 km (0.036 R)
• M61: 25,390,499 km (0.116 R)
• M62: 26,153,597 km (0.069 R)
• M63: 26,409,559 km (0.057 R)
• M64: 26,975,787 km (0.099 R)
• M65: 28,015,492 km (0.101 R)
• M66: 29,121,320 km (0.11 R)
• M67: 32,084,555 km (0.092 R)
• M68: 32,303,715 km (0.066 R)
• M69: 33,130,393 km (0.096 R)
• M70: 33,740,902 km (0.108 R)
• M71: 33,963,803 km (0.099 R)
• M72: 34,299,201 km (0.084 R)
• M73: 34,747,995 km (0.076 R)
• M74: 35,481,623 km (0.091 R)
• M75: 36,677,359 km (0.049 R)
• M76: 36,963,988 km (0.106 R)
• M77: 37,078,879 km (0.104 R)
• M78: 37,193,771 km (0.115 R)
• M79: 38,641,130 km (0.064 R)
• M80: 38,874,353 km (0.103 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 140.2

Radius: 7.9

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 13.3 AU - 20 AU

Year: 24692 Days

Day: 23.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 51,604,378 km

• M1: 116,387 km (0.056 R)
• M2: 1,751,492 km (0.052 R)
• M3: 1,800,859 km (0.075 R)
• M4: 1,926,372 km (0.084 R)
• M5: 3,804,423 km (0.104 R)
• M6: 3,933,676 km (0.118 R)
• M7: 4,636,188 km (0.105 R)
• M8: 4,913,991 km (0.098 R)
• M9: 7,324,312 km (0.036 R)
• M10: 8,519,300 km (0.086 R)
• M11: 9,247,542 km (0.101 R)
• M12: 10,309,388 km (0.11 R)
• M13: 10,672,013 km (0.113 R)
• M14: 10,809,045 km (0.1 R)
• M15: 11,549,704 km (0.036 R)
• M16: 11,784,423 km (0.107 R)
• M17: 12,691,135 km (0.099 R)
• M18: 14,469,704 km (0.088 R)
• M19: 15,594,531 km (0.111 R)
• M20: 15,906,143 km (0.085 R)
• M21: 16,588,459 km (0.087 R)
• M22: 16,641,417 km (0.057 R)
• M23: 17,066,424 km (0.056 R)
• M24: 18,912,612 km (0.058 R)
• M25: 18,967,963 km (0.084 R)
• M26: 21,567,226 km (0.057 R)
• M27: 25,976,473 km (0.044 R)
• M28: 29,619,331 km (0.045 R)
• M29: 29,747,836 km (0.118 R)
• M30: 33,820,488 km (0.11 R)
• M31: 33,887,508 km (0.034 R)
• M32: 35,238,975 km (0.099 R)
• M33: 35,784,559 km (0.067 R)
• M34: 36,953,068 km (0.092 R)
• M35: 37,854,993 km (0.117 R)
• M36: 38,203,855 km (0.102 R)
• M37: 39,964,024 km (0.11 R)
• M38: 40,532,795 km (0.057 R)
• M39: 41,176,066 km (0.031 R)
• M40: 41,894,584 km (0.046 R)
• M41: 42,980,067 km (0.033 R)
• M42: 43,052,771 km (0.069 R)
• M43: 43,635,904 km (0.065 R)
• M44: 44,295,032 km (0.081 R)
• M45: 46,143,014 km (0.106 R)
• M46: 46,739,760 km (0.107 R)
• M47: 48,016,129 km (0.082 R)
• M48: 49,076,030 km (0.086 R)
• M49: 49,761,338 km (0.08 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 14,738 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit