🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.55 AU - 0.71 AU

Year: 181 Days

Day: 34.9 Hours

Environment

Temp: 210 °C

Axial Tilt: 45.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 42,662,425 km

• M1: 41,289 km (0.11 R)
• M2: 188,793 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.06 AU - 2.5 AU

Year: 1245 Days

Day: 24.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 146 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,662,425 km

• M1: 97,388 km (0.1 R)
• M2: 191,336 km (0.042 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.5 AU - 2.6 AU

Year: 1473 Days

Day: 31.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.75 AU - 5.51 AU

Year: 3603 Days

Day: 45.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.1

Radius: 13.7

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 6.34 AU - 7.54 AU

Year: 6612 Days

Day: 5.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 42,662,425 km

• M1: 188,344 km (0.054 R)
• M2: 371,152 km (0.092 R)
• M3: 526,884 km (0.109 R)
• M4: 752,328 km (0.067 R)
• M5: 1,178,831 km (0.09 R)
• M6: 1,392,008 km (0.099 R)
• M7: 1,560,605 km (0.066 R)
• M8: 1,857,108 km (0.111 R)
• M9: 2,347,639 km (0.053 R)
• M10: 2,830,392 km (0.107 R)
• M11: 3,095,928 km (0.11 R)
• M12: 3,244,329 km (0.118 R)
• M13: 3,573,893 km (0.089 R)
• M14: 3,677,564 km (0.056 R)
• M15: 3,782,283 km (0.119 R)
• M16: 3,994,712 km (0.104 R)
• M17: 4,156,577 km (0.104 R)
• M18: 4,487,188 km (0.069 R)
• M19: 4,855,049 km (0.043 R)
• M20: 5,057,306 km (0.106 R)
• M21: 5,232,784 km (0.119 R)
• M22: 5,410,357 km (0.102 R)
• M23: 5,802,153 km (0.07 R)
• M24: 6,016,976 km (0.096 R)
• M25: 6,328,588 km (0.062 R)
• M26: 6,454,699 km (0.094 R)
• M27: 6,549,694 km (0.046 R)
• M28: 6,677,301 km (0.056 R)
• M29: 7,130,433 km (0.083 R)
• M30: 8,272,313 km (0.044 R)
• M31: 8,619,081 km (0.107 R)
• M32: 9,005,941 km (0.09 R)
• M33: 9,470,592 km (0.078 R)
• M34: 9,833,517 km (0.084 R)
• M35: 10,349,031 km (0.113 R)
• M36: 10,460,781 km (0.109 R)
• M37: 10,610,229 km (0.076 R)
• M38: 10,911,369 km (0.044 R)
• M39: 11,676,563 km (0.072 R)
• M40: 12,459,109 km (0.078 R)
• M41: 12,816,798 km (0.084 R)
• M42: 13,017,109 km (0.072 R)
• M43: 13,501,806 km (0.092 R)
• M44: 13,828,229 km (0.105 R)
• M45: 14,198,783 km (0.114 R)
• M46: 15,542,172 km (0.097 R)
• M47: 15,627,442 km (0.118 R)
• M48: 15,713,012 km (0.099 R)
• M49: 15,841,517 km (0.084 R)
• M50: 16,229,125 km (0.044 R)
• M51: 16,750,922 km (0.112 R)
• M52: 16,882,120 km (0.113 R)
• M53: 17,900,283 km (0.065 R)
• M54: 18,710,804 km (0.087 R)
• M55: 19,212,107 km (0.043 R)
• M56: 20,181,351 km (0.107 R)
• M57: 20,508,073 km (0.079 R)
• M58: 20,695,519 km (0.089 R)
• M59: 21,403,416 km (0.104 R)
• M60: 21,832,014 km (0.104 R)
• M61: 22,504,456 km (0.101 R)
• M62: 22,891,765 km (0.087 R)
• M63: 23,623,897 km (0.098 R)
• M64: 24,264,625 km (0.098 R)
• M65: 24,811,256 km (0.107 R)
• M66: 25,412,340 km (0.085 R)
• M67: 26,884,383 km (0.093 R)
• M68: 27,089,631 km (0.101 R)
• M69: 27,967,621 km (0.117 R)
• M70: 28,855,036 km (0.098 R)
• M71: 29,381,321 km (0.108 R)
• M72: 30,017,112 km (0.091 R)
• M73: 30,603,984 km (0.104 R)
• M74: 30,925,620 km (0.113 R)
• M75: 32,496,098 km (0.09 R)
• M76: 33,539,095 km (0.079 R)
• M77: 35,096,259 km (0.044 R)
• M78: 36,053,087 km (0.041 R)
• M79: 36,676,760 km (0.057 R)
• M80: 36,790,604 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.9

Radius: 9.3

Gravity: 10.24 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.9 AU - 9.04 AU

Year: 7384 Days

Day: 11.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 42,662,425 km

• M1: 119,529 km (0.084 R)
• M2: 178,769 km (0.113 R)
• M3: 245,191 km (0.092 R)
• M4: 382,372 km (0.095 R)
• M5: 634,744 km (0.116 R)
• M6: 788,381 km (0.07 R)
• M7: 1,096,552 km (0.097 R)
• M8: 1,302,997 km (0.056 R)
• M9: 1,667,867 km (0.113 R)
• M10: 3,177,160 km (0.112 R)
• M11: 3,310,900 km (0.086 R)
• M12: 3,419,209 km (0.066 R)
• M13: 3,751,167 km (0.066 R)
• M14: 3,921,110 km (0.108 R)
• M15: 4,239,454 km (0.071 R)
• M16: 4,386,808 km (0.043 R)
• M17: 4,656,533 km (0.1 R)
• M18: 4,993,577 km (0.102 R)
• M19: 5,562,198 km (0.079 R)
• M20: 5,919,737 km (0.041 R)
• M21: 6,385,735 km (0.069 R)
• M22: 6,589,038 km (0.061 R)
• M23: 7,673,473 km (0.092 R)
• M24: 7,781,333 km (0.102 R)
• M25: 7,962,347 km (0.062 R)
• M26: 8,365,214 km (0.066 R)
• M27: 8,476,365 km (0.07 R)
• M28: 8,550,715 km (0.1 R)
• M29: 9,846,981 km (0.102 R)
• M30: 10,558,019 km (0.097 R)
• M31: 11,449,174 km (0.111 R)
• M32: 12,112,491 km (0.12 R)
• M33: 13,173,888 km (0.094 R)
• M34: 13,346,374 km (0.095 R)
• M35: 13,606,674 km (0.117 R)
• M36: 13,693,890 km (0.097 R)
• M37: 14,353,317 km (0.104 R)
• M38: 14,888,279 km (0.099 R)
• M39: 15,068,096 km (0.054 R)
• M40: 16,023,727 km (0.043 R)
• M41: 17,802,446 km (0.118 R)
• M42: 18,184,818 km (0.035 R)
• M43: 18,473,392 km (0.11 R)
• M44: 18,763,612 km (0.069 R)
• M45: 19,544,513 km (0.03 R)
• M46: 19,840,268 km (0.11 R)
• M47: 20,186,886 km (0.038 R)
• M48: 20,735,910 km (0.104 R)
• M49: 20,886,556 km (0.091 R)
• M50: 21,594,004 km (0.095 R)
• M51: 21,848,619 km (0.106 R)
• M52: 22,001,808 km (0.113 R)
• M53: 22,515,078 km (0.097 R)
• M54: 22,669,912 km (0.09 R)
• M55: 23,032,387 km (0.034 R)
• M56: 23,240,478 km (0.11 R)
• M57: 23,710,814 km (0.069 R)
• M58: 25,033,708 km (0.106 R)
• M59: 25,515,712 km (0.109 R)
• M60: 26,001,008 km (0.047 R)
• M61: 26,271,780 km (0.109 R)
• M62: 26,652,656 km (0.072 R)
• M63: 26,761,713 km (0.069 R)
• M64: 27,971,959 km (0.105 R)
• M65: 28,138,312 km (0.069 R)
• M66: 28,249,464 km (0.07 R)
• M67: 30,274,719 km (0.112 R)
• M68: 30,445,560 km (0.118 R)
• M69: 30,673,847 km (0.104 R)
• M70: 30,960,027 km (0.114 R)
• M71: 32,288,008 km (0.039 R)
• M72: 32,404,395 km (0.052 R)
• M73: 33,516,805 km (0.111 R)
• M74: 34,403,770 km (0.07 R)
• M75: 35,718,586 km (0.104 R)
• M76: 36,019,727 km (0.053 R)
• M77: 36,382,202 km (0.072 R)
• M78: 37,660,366 km (0.084 R)
• M79: 38,953,191 km (0.087 R)
• M80: 39,015,125 km (0.066 R)
• M81: 40,072,782 km (0.047 R)
• M82: 40,135,314 km (0.084 R)
• M83: 41,645,354 km (0.07 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 10,715 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit