🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.45 AU - 1.67 AU

Year: 723 Days

Day: 47.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.02 AU - 2.14 AU

Year: 1112 Days

Day: 28.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 153 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,952,052 km

• M1: 547,827 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.94 AU - 2.68 AU

Year: 1302 Days

Day: 20.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.5

Radius: 13.8

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 6.68 AU - 8.64 AU

Year: 7862 Days

Day: 7.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 85,952,052 km

• M1: 172,935 km (0.089 R)
• M2: 285,732 km (0.045 R)
• M3: 961,166 km (0.061 R)
• M4: 1,427,014 km (0.095 R)
• M5: 1,590,674 km (0.079 R)
• M6: 2,332,231 km (0.088 R)
• M7: 2,752,900 km (0.092 R)
• M8: 2,907,285 km (0.113 R)
• M9: 3,197,954 km (0.05 R)
• M10: 3,360,417 km (0.076 R)
• M11: 3,609,647 km (0.064 R)
• M12: 3,951,329 km (0.108 R)
• M13: 4,126,208 km (0.055 R)
• M14: 4,274,011 km (0.101 R)
• M15: 4,666,406 km (0.093 R)
• M16: 4,851,609 km (0.102 R)
• M17: 5,229,194 km (0.069 R)
• M18: 5,389,413 km (0.097 R)
• M19: 5,913,155 km (0.084 R)
• M20: 6,046,746 km (0.092 R)
• M21: 6,181,234 km (0.12 R)
• M22: 6,556,426 km (0.108 R)
• M23: 6,903,942 km (0.048 R)
• M24: 7,186,383 km (0.05 R)
• M25: 8,693,282 km (0.113 R)
• M26: 9,036,908 km (0.118 R)
• M27: 9,462,963 km (0.096 R)
• M28: 9,935,393 km (0.09 R)
• M29: 10,536,776 km (0.085 R)
• M30: 10,699,090 km (0.069 R)
• M31: 10,944,281 km (0.089 R)
• M32: 11,067,550 km (0.066 R)
• M33: 11,357,022 km (0.093 R)
• M34: 11,901,259 km (0.11 R)
• M35: 12,197,762 km (0.032 R)
• M36: 12,539,742 km (0.082 R)
• M37: 13,496,421 km (0.028 R)
• M38: 14,162,281 km (0.12 R)
• M39: 14,521,765 km (0.097 R)
• M40: 14,657,300 km (0.034 R)
• M41: 14,975,345 km (0.077 R)
• M42: 17,360,683 km (0.08 R)
• M43: 17,504,596 km (0.114 R)
• M44: 17,939,029 km (0.116 R)
• M45: 18,133,207 km (0.078 R)
• M46: 18,916,800 km (0.097 R)
• M47: 19,015,535 km (0.104 R)
• M48: 19,263,269 km (0.097 R)
• M49: 19,362,602 km (0.072 R)
• M50: 20,568,062 km (0.101 R)
• M51: 20,975,267 km (0.109 R)
• M52: 22,005,099 km (0.114 R)
• M53: 22,317,160 km (0.098 R)
• M54: 22,526,148 km (0.09 R)
• M55: 22,630,867 km (0.078 R)
• M56: 22,945,920 km (0.087 R)
• M57: 24,060,274 km (0.106 R)
• M58: 24,220,793 km (0.081 R)
• M59: 26,341,343 km (0.036 R)
• M60: 26,839,055 km (0.091 R)
• M61: 27,284,108 km (0.088 R)
• M62: 29,374,290 km (0.077 R)
• M63: 29,775,511 km (0.096 R)
• M64: 31,985,072 km (0.11 R)
• M65: 32,515,995 km (0.07 R)
• M66: 34,367,418 km (0.109 R)
• M67: 34,608,869 km (0.108 R)
• M68: 34,790,182 km (0.095 R)
• M69: 37,239,099 km (0.086 R)
• M70: 37,797,697 km (0.107 R)
• M71: 37,984,545 km (0.114 R)
• M72: 39,553,527 km (0.068 R)
• M73: 41,143,454 km (0.106 R)
• M74: 41,271,509 km (0.106 R)
• M75: 41,785,378 km (0.107 R)
• M76: 41,978,509 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 484.3

Radius: 3.7

Gravity: 35.38 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 16.98 AU - 19.22 AU

Year: 28558 Days

Day: 23.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,952,052 km

• M1: 219,909 km (0.034 R)
• M2: 584,628 km (0.11 R)
• M3: 838,945 km (0.071 R)
• M4: 1,064,688 km (0.116 R)
• M5: 1,246,001 km (0.117 R)
• M6: 1,372,261 km (0.079 R)
• M7: 1,469,649 km (0.072 R)
• M8: 1,671,158 km (0.048 R)
• M9: 2,803,464 km (0.104 R)
• M10: 2,927,182 km (0.104 R)
• M11: 3,137,516 km (0.096 R)
• M12: 3,483,985 km (0.084 R)
• M13: 3,572,547 km (0.096 R)
• M14: 3,661,857 km (0.029 R)
• M15: 3,797,093 km (0.115 R)
• M16: 3,842,571 km (0.074 R)
• M17: 4,212,826 km (0.102 R)
• M18: 5,803,649 km (0.066 R)
• M19: 6,014,283 km (0.111 R)
• M20: 6,120,647 km (0.04 R)
• M21: 7,048,603 km (0.109 R)
• M22: 7,160,652 km (0.063 R)
• M23: 7,500,388 km (0.063 R)
• M24: 7,961,299 km (0.095 R)
• M25: 8,019,643 km (0.059 R)
• M26: 8,254,063 km (0.064 R)
• M27: 9,092,559 km (0.052 R)
• M28: 9,398,486 km (0.096 R)
• M29: 10,209,606 km (0.104 R)
• M30: 11,369,289 km (0.11 R)
• M31: 12,774,013 km (0.114 R)
• M32: 13,600,990 km (0.057 R)
• M33: 14,020,911 km (0.085 R)
• M34: 14,516,229 km (0.078 R)
• M35: 15,742,633 km (0.114 R)
• M36: 16,183,498 km (0.105 R)
• M37: 16,852,200 km (0.067 R)
• M38: 17,001,948 km (0.092 R)
• M39: 17,834,011 km (0.083 R)
• M40: 19,537,183 km (0.048 R)
• M41: 22,269,588 km (0.09 R)
• M42: 23,012,640 km (0.082 R)
• M43: 24,100,067 km (0.066 R)
• M44: 25,204,399 km (0.037 R)
• M45: 26,324,887 km (0.071 R)
• M46: 27,461,681 km (0.1 R)
• M47: 27,549,794 km (0.059 R)
• M48: 27,726,320 km (0.079 R)
• M49: 27,991,706 km (0.105 R)
• M50: 30,145,467 km (0.104 R)
• M51: 30,692,098 km (0.057 R)
• M52: 33,005,030 km (0.107 R)
• M53: 34,895,349 km (0.104 R)
• M54: 35,373,464 km (0.051 R)
• M55: 37,992,025 km (0.059 R)
• M56: 39,374,160 km (0.054 R)
• M57: 39,871,722 km (0.12 R)
• M58: 40,873,280 km (0.081 R)
• M59: 43,310,229 km (0.081 R)
• M60: 43,823,948 km (0.051 R)
• M61: 46,737,217 km (0.049 R)
• M62: 47,263,951 km (0.118 R)
• M63: 49,712,420 km (0.092 R)
• M64: 51,331,368 km (0.111 R)
• M65: 52,529,497 km (0.069 R)
• M66: 52,748,359 km (0.118 R)
• M67: 54,288,618 km (0.113 R)
• M68: 54,509,874 km (0.033 R)
• M69: 57,638,564 km (0.095 R)
• M70: 58,429,936 km (0.104 R)
• M71: 58,543,182 km (0.075 R)
• M72: 58,770,122 km (0.041 R)
• M73: 58,997,211 km (0.078 R)
• M74: 59,338,594 km (0.093 R)
• M75: 61,630,732 km (0.049 R)
• M76: 61,976,902 km (0.113 R)
• M77: 62,323,969 km (0.079 R)
• M78: 62,787,573 km (0.066 R)
• M79: 63,834,758 km (0.106 R)
• M80: 65,828,748 km (0.093 R)
• M81: 67,962,163 km (0.097 R)
• M82: 68,439,231 km (0.07 R)
• M83: 69,276,979 km (0.066 R)
• M84: 74,251,258 km (0.099 R)
• M85: 75,481,850 km (0.08 R)
• M86: 75,975,971 km (0.119 R)
• M87: 76,471,140 km (0.085 R)
• M88: 80,093,204 km (0.105 R)
• M89: 80,219,165 km (0.114 R)
• M90: 80,849,571 km (0.048 R)
• M91: 81,102,242 km (0.075 R)
• M92: 81,228,652 km (0.087 R)
• M93: 81,608,331 km (0.086 R)
• M94: 83,132,734 km (0.077 R)
• M95: 85,823,251 km (0.104 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: 378 - 16,795 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit