🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.4 AU - 0.66 AU

Year: 137 Days

Day: 42 Hours

Environment

Temp: 270 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,846,105 km

• M1: 41,139 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.99 AU - 1.07 AU

Year: 371 Days

Day: 17.9 Hours

Environment

Temp: 124 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.78 AU - 3.76 AU

Year: 2098 Days

Day: 19.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.91 AU - 4.57 AU

Year: 2566 Days

Day: 40.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 4.66 AU - 5.48 AU

Year: 4050 Days

Day: 14.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.9

Radius: 12.7

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.47 AU - 7.35 AU

Year: 5097 Days

Day: 12.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 46,846,105 km

• M1: 158,723 km (0.106 R)
• M2: 265,087 km (0.103 R)
• M3: 596,746 km (0.09 R)
• M4: 714,629 km (0.103 R)
• M5: 901,926 km (0.089 R)
• M6: 1,066,932 km (0.074 R)
• M7: 1,201,121 km (0.091 R)
• M8: 1,732,343 km (0.037 R)
• M9: 1,941,332 km (0.114 R)
• M10: 2,244,866 km (0.084 R)
• M11: 2,420,045 km (0.044 R)
• M12: 2,581,910 km (0.11 R)
• M13: 2,822,014 km (0.12 R)
• M14: 3,050,301 km (0.096 R)
• M15: 3,344,260 km (0.047 R)
• M16: 3,896,875 km (0.089 R)
• M17: 4,346,566 km (0.098 R)
• M18: 4,677,925 km (0.08 R)
• M19: 5,132,853 km (0.091 R)
• M20: 5,506,997 km (0.079 R)
• M21: 5,914,352 km (0.099 R)
• M22: 6,306,747 km (0.053 R)
• M23: 6,506,161 km (0.114 R)
• M24: 6,657,105 km (0.109 R)
• M25: 6,758,383 km (0.084 R)
• M26: 7,013,896 km (0.118 R)
• M27: 7,666,592 km (0.075 R)
• M28: 7,986,731 km (0.036 R)
• M29: 8,067,514 km (0.087 R)
• M30: 8,229,828 km (0.049 R)
• M31: 8,751,176 km (0.054 R)
• M32: 8,917,978 km (0.076 R)
• M33: 9,198,474 km (0.034 R)
• M34: 9,538,809 km (0.07 R)
• M35: 9,739,420 km (0.027 R)
• M36: 9,912,355 km (0.118 R)
• M37: 11,001,577 km (0.04 R)
• M38: 11,302,568 km (0.11 R)
• M39: 11,484,329 km (0.117 R)
• M40: 11,697,805 km (0.083 R)
• M41: 11,943,296 km (0.11 R)
• M42: 12,346,013 km (0.104 R)
• M43: 12,502,044 km (0.086 R)
• M44: 13,388,112 km (0.108 R)
• M45: 15,792,150 km (0.101 R)
• M46: 16,029,561 km (0.119 R)
• M47: 16,268,320 km (0.118 R)
• M48: 16,852,799 km (0.071 R)
• M49: 17,130,303 km (0.03 R)
• M50: 17,304,434 km (0.056 R)
• M51: 17,795,415 km (0.032 R)
• M52: 17,936,486 km (0.064 R)
• M53: 18,078,005 km (0.076 R)
• M54: 18,184,369 km (0.064 R)
• M55: 18,576,016 km (0.11 R)
• M56: 18,719,182 km (0.11 R)
• M57: 18,826,742 km (0.035 R)
• M58: 19,078,665 km (0.109 R)
• M59: 19,259,230 km (0.095 R)
• M60: 19,476,745 km (0.04 R)
• M61: 19,768,012 km (0.073 R)
• M62: 21,208,341 km (0.113 R)
• M63: 22,111,463 km (0.099 R)
• M64: 22,225,307 km (0.107 R)
• M65: 22,644,181 km (0.117 R)
• M66: 22,758,922 km (0.033 R)
• M67: 23,335,323 km (0.081 R)
• M68: 23,799,824 km (0.087 R)
• M69: 24,072,242 km (0.11 R)
• M70: 24,267,467 km (0.106 R)
• M71: 24,738,102 km (0.102 R)
• M72: 26,328,776 km (0.114 R)
• M73: 27,014,832 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.9

Radius: 9.7

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 8.5 AU - 10.36 AU

Year: 10273 Days

Day: 12.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 46,846,105 km

• M1: 160,519 km (0.1 R)
• M2: 400,773 km (0.101 R)
• M3: 466,745 km (0.054 R)
• M4: 551,867 km (0.104 R)
• M5: 877,092 km (0.059 R)
• M6: 986,000 km (0.102 R)
• M7: 1,848,581 km (0.084 R)
• M8: 1,942,828 km (0.098 R)
• M9: 2,160,941 km (0.105 R)
• M10: 2,386,984 km (0.117 R)
• M11: 2,727,319 km (0.077 R)
• M12: 2,917,009 km (0.07 R)
• M13: 3,055,237 km (0.08 R)
• M14: 3,395,722 km (0.118 R)
• M15: 3,838,681 km (0.111 R)
• M16: 4,113,193 km (0.11 R)
• M17: 4,553,161 km (0.087 R)
• M18: 4,942,265 km (0.117 R)
• M19: 5,008,088 km (0.035 R)
• M20: 5,140,781 km (0.086 R)
• M21: 5,375,799 km (0.099 R)
• M22: 5,891,314 km (0.085 R)
• M23: 6,208,312 km (0.046 R)
• M24: 7,006,566 km (0.047 R)
• M25: 7,836,834 km (0.103 R)
• M26: 8,777,805 km (0.093 R)
• M27: 9,795,669 km (0.106 R)
• M28: 10,893,567 km (0.093 R)
• M29: 11,152,521 km (0.12 R)
• M30: 11,588,449 km (0.1 R)
• M31: 12,929,894 km (0.096 R)
• M32: 13,758,067 km (0.096 R)
• M33: 14,366,931 km (0.045 R)
• M34: 14,603,445 km (0.059 R)
• M35: 14,698,440 km (0.054 R)
• M36: 15,562,367 km (0.051 R)
• M37: 15,805,314 km (0.089 R)
• M38: 16,393,383 km (0.046 R)
• M39: 18,302,701 km (0.026 R)
• M40: 19,075,673 km (0.109 R)
• M41: 20,017,242 km (0.091 R)
• M42: 20,813,402 km (0.09 R)
• M43: 21,188,444 km (0.034 R)
• M44: 21,619,884 km (0.068 R)
• M45: 21,945,409 km (0.103 R)
• M46: 22,327,033 km (0.097 R)
• M47: 23,318,867 km (0.106 R)
• M48: 24,212,415 km (0.055 R)
• M49: 24,606,905 km (0.111 R)
• M50: 24,720,001 km (0.114 R)
• M51: 25,060,336 km (0.105 R)
• M52: 25,459,463 km (0.12 R)
• M53: 25,917,981 km (0.09 R)
• M54: 26,148,361 km (0.095 R)
• M55: 26,611,068 km (0.103 R)
• M56: 26,959,930 km (0.097 R)
• M57: 27,720,934 km (0.052 R)
• M58: 28,370,189 km (0.077 R)
• M59: 29,084,369 km (0.116 R)
• M60: 29,383,715 km (0.099 R)
• M61: 29,684,107 km (0.117 R)
• M62: 29,925,109 km (0.062 R)
• M63: 30,166,710 km (0.117 R)
• M64: 31,139,844 km (0.117 R)
• M65: 32,618,769 km (0.101 R)
• M66: 33,116,780 km (0.084 R)
• M67: 33,304,226 km (0.054 R)
• M68: 33,994,471 km (0.085 R)
• M69: 34,246,543 km (0.073 R)
• M70: 35,134,107 km (0.026 R)
• M71: 36,286,160 km (0.108 R)
• M72: 36,931,675 km (0.077 R)
• M73: 37,646,005 km (0.104 R)
• M74: 37,841,529 km (0.094 R)
• M75: 41,285,572 km (0.054 R)
• M76: 41,487,229 km (0.092 R)
• M77: 43,181,126 km (0.106 R)
• M78: 43,249,343 km (0.041 R)
• M79: 46,077,191 km (0.112 R)
• M80: 46,496,065 km (0.047 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 18,494 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit