🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.76 AU - 0.8 AU

Year: 252 Days

Day: 23.9 Hours

Environment

Temp: 176 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.73 AU - 1.81 AU

Year: 860 Days

Day: 30.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.6

Radius: 12

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 6.39 AU - 8.61 AU

Year: 7502 Days

Day: 7.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 46,725,162 km

• M1: 155,283 km (0.12 R)
• M2: 262,095 km (0.064 R)
• M3: 418,724 km (0.105 R)
• M4: 654,191 km (0.102 R)
• M5: 789,129 km (0.112 R)
• M6: 969,245 km (0.108 R)
• M7: 1,113,756 km (0.088 R)
• M8: 1,425,219 km (0.077 R)
• M9: 1,521,410 km (0.066 R)
• M10: 1,605,784 km (0.103 R)
• M11: 1,720,675 km (0.119 R)
• M12: 1,808,788 km (0.12 R)
• M13: 1,943,875 km (0.12 R)
• M14: 2,485,120 km (0.12 R)
• M15: 2,704,281 km (0.079 R)
• M16: 2,859,862 km (0.069 R)
• M17: 2,947,527 km (0.055 R)
• M18: 3,399,761 km (0.108 R)
• M19: 3,700,902 km (0.098 R)
• M20: 3,854,838 km (0.094 R)
• M21: 4,129,200 km (0.091 R)
• M22: 4,268,775 km (0.103 R)
• M23: 4,635,140 km (0.04 R)
• M24: 4,885,118 km (0.051 R)
• M25: 5,268,388 km (0.054 R)
• M26: 5,420,230 km (0.065 R)
• M27: 5,906,573 km (0.102 R)
• M28: 6,041,660 km (0.1 R)
• M29: 6,155,055 km (0.101 R)
• M30: 6,338,013 km (0.109 R)
• M31: 6,639,004 km (0.081 R)
• M32: 7,424,542 km (0.112 R)
• M33: 7,668,387 km (0.116 R)
• M34: 7,791,207 km (0.068 R)
• M35: 7,914,924 km (0.117 R)
• M36: 8,039,090 km (0.044 R)
• M37: 8,139,022 km (0.032 R)
• M38: 8,542,637 km (0.071 R)
• M39: 9,422,123 km (0.026 R)
• M40: 9,659,684 km (0.097 R)
• M41: 9,926,118 km (0.049 R)
• M42: 10,006,452 km (0.112 R)
• M43: 11,378,264 km (0.096 R)
• M44: 11,490,463 km (0.078 R)
• M45: 12,229,476 km (0.101 R)
• M46: 12,517,751 km (0.117 R)
• M47: 13,455,431 km (0.073 R)
• M48: 13,723,211 km (0.098 R)
• M49: 14,173,501 km (0.057 R)
• M50: 14,385,182 km (0.115 R)
• M51: 14,965,472 km (0.109 R)
• M52: 15,242,976 km (0.057 R)
• M53: 16,783,535 km (0.074 R)
• M54: 17,200,614 km (0.066 R)
• M55: 18,274,577 km (0.111 R)
• M56: 18,637,501 km (0.083 R)
• M57: 18,736,834 km (0.093 R)
• M58: 18,969,309 km (0.11 R)
• M59: 19,169,471 km (0.117 R)
• M60: 19,571,740 km (0.095 R)
• M61: 19,740,187 km (0.099 R)
• M62: 19,909,233 km (0.116 R)
• M63: 20,214,412 km (0.104 R)
• M64: 20,384,804 km (0.06 R)
• M65: 20,521,387 km (0.119 R)
• M66: 20,658,269 km (0.095 R)
• M67: 21,243,346 km (0.05 R)
• M68: 21,381,724 km (0.069 R)
• M69: 21,973,683 km (0.092 R)
• M70: 22,289,185 km (0.12 R)
• M71: 22,712,248 km (0.084 R)
• M72: 23,138,003 km (0.114 R)
• M73: 23,997,294 km (0.032 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.8

Radius: 11.9

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 7.89 AU - 10.07 AU

Year: 9829 Days

Day: 8.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 46,725,162 km

• M1: 270,024 km (0.077 R)
• M2: 366,216 km (0.061 R)
• M3: 637,736 km (0.098 R)
• M4: 955,781 km (0.091 R)
• M5: 1,201,869 km (0.044 R)
• M6: 1,302,249 km (0.076 R)
• M7: 1,533,378 km (0.109 R)
• M8: 1,620,893 km (0.11 R)
• M9: 1,801,158 km (0.112 R)
• M10: 2,157,201 km (0.036 R)
• M11: 2,381,748 km (0.095 R)
• M12: 2,693,210 km (0.092 R)
• M13: 3,156,964 km (0.112 R)
• M14: 3,241,337 km (0.111 R)
• M15: 3,441,499 km (0.117 R)
• M16: 3,734,711 km (0.069 R)
• M17: 5,185,511 km (0.102 R)
• M18: 5,285,592 km (0.103 R)
• M19: 5,386,421 km (0.04 R)
• M20: 5,761,762 km (0.115 R)
• M21: 6,040,164 km (0.095 R)
• M22: 6,216,390 km (0.107 R)
• M23: 6,901,548 km (0.078 R)
• M24: 7,011,951 km (0.098 R)
• M25: 7,459,548 km (0.093 R)
• M26: 8,109,551 km (0.12 R)
• M27: 9,098,393 km (0.113 R)
• M28: 11,187,976 km (0.097 R)
• M29: 11,666,988 km (0.051 R)
• M30: 11,887,047 km (0.098 R)
• M31: 12,241,893 km (0.099 R)
• M32: 12,825,923 km (0.079 R)
• M33: 13,465,005 km (0.041 R)
• M34: 13,788,585 km (0.113 R)
• M35: 13,928,011 km (0.116 R)
• M36: 14,584,745 km (0.07 R)
• M37: 14,869,430 km (0.105 R)
• M38: 15,155,910 km (0.094 R)
• M39: 16,418,366 km (0.077 R)
• M40: 16,516,802 km (0.086 R)
• M41: 17,362,030 km (0.086 R)
• M42: 17,462,410 km (0.09 R)
• M43: 17,563,089 km (0.086 R)
• M44: 17,865,875 km (0.114 R)
• M45: 18,221,469 km (0.116 R)
• M46: 18,939,539 km (0.092 R)
• M47: 19,146,433 km (0.062 R)
• M48: 21,525,039 km (0.087 R)
• M49: 21,957,676 km (0.026 R)
• M50: 22,120,588 km (0.073 R)
• M51: 22,338,552 km (0.107 R)
• M52: 23,051,685 km (0.086 R)
• M53: 23,772,298 km (0.058 R)
• M54: 23,995,498 km (0.079 R)
• M55: 24,612,889 km (0.088 R)
• M56: 24,952,027 km (0.112 R)
• M57: 25,920,823 km (0.112 R)
• M58: 26,093,160 km (0.11 R)
• M59: 26,208,201 km (0.071 R)
• M60: 29,617,536 km (0.112 R)
• M61: 29,797,652 km (0.109 R)
• M62: 30,159,080 km (0.085 R)
• M63: 30,400,681 km (0.036 R)
• M64: 30,946,863 km (0.034 R)
• M65: 32,357,421 km (0.062 R)
• M66: 32,728,873 km (0.11 R)
• M67: 32,977,205 km (0.074 R)
• M68: 33,413,432 km (0.099 R)
• M69: 33,601,028 km (0.09 R)
• M70: 33,788,773 km (0.049 R)
• M71: 36,327,150 km (0.053 R)
• M72: 36,777,589 km (0.092 R)
• M73: 37,035,945 km (0.108 R)
• M74: 37,944,453 km (0.085 R)
• M75: 40,115,267 km (0.089 R)
• M76: 40,714,257 km (0.117 R)
• M77: 41,316,239 km (0.046 R)
• M78: 41,988,532 km (0.042 R)
• M79: 42,596,797 km (0.111 R)
• M80: 43,003,853 km (0.062 R)
• M81: 43,207,904 km (0.043 R)
• M82: 43,685,121 km (0.116 R)
• M83: 44,782,721 km (0.107 R)
• M84: 44,920,501 km (0.118 R)
• M85: 46,306,525 km (0.043 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 12,393 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit