🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.96 AU - 1.52 AU

Year: 499 Days

Day: 29.1 Hours

Environment

Temp: 9 °C

Axial Tilt: 63.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 49,088,722 km

• M1: 203,304 km (0.12 R)
• M2: 606,919 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.18 AU - 1.48 AU

Year: 555 Days

Day: 28.6 Hours

Environment

Temp: -10 °C

Axial Tilt: 20.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 49,088,722 km

• M1: 144,212 km (0.088 R)
• M2: 210,035 km (0.047 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.19 AU - 2.91 AU

Year: 1473 Days

Day: 23.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,088,722 km

• M1: 860,786 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 3.8 AU - 4.38 AU

Year: 2991 Days

Day: 45.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,088,722 km

• M1: 577,597 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.9

Radius: 8.5

Gravity: 9.83 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.4 AU - 7.24 AU

Year: 5746 Days

Day: 10.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,088,722 km

• M1: 173,384 km (0.076 R)
• M2: 343,626 km (0.113 R)
• M3: 584,628 km (0.066 R)
• M4: 737,966 km (0.096 R)
• M5: 847,771 km (0.114 R)
• M6: 1,053,468 km (0.088 R)
• M7: 1,291,927 km (0.112 R)
• M8: 1,409,062 km (0.083 R)
• M9: 1,970,054 km (0.072 R)
• M10: 2,305,004 km (0.087 R)
• M11: 2,366,040 km (0.117 R)
• M12: 2,657,905 km (0.104 R)
• M13: 2,851,635 km (0.109 R)
• M14: 2,983,430 km (0.049 R)
• M15: 3,139,910 km (0.079 R)
• M16: 3,321,821 km (0.109 R)
• M17: 3,601,419 km (0.114 R)
• M18: 4,109,005 km (0.109 R)
• M19: 4,183,355 km (0.078 R)
• M20: 4,409,098 km (0.085 R)
• M21: 4,690,641 km (0.086 R)
• M22: 4,977,869 km (0.116 R)
• M23: 6,383,640 km (0.038 R)
• M24: 6,789,799 km (0.07 R)
• M25: 6,848,591 km (0.078 R)
• M26: 7,657,765 km (0.08 R)
• M27: 8,120,472 km (0.104 R)
• M28: 8,182,854 km (0.101 R)
• M29: 8,402,314 km (0.095 R)
• M30: 8,497,009 km (0.091 R)
• M31: 8,623,868 km (0.051 R)
• M32: 9,169,901 km (0.085 R)
• M33: 9,430,799 km (0.093 R)
• M34: 9,595,058 km (0.037 R)
• M35: 9,727,153 km (0.046 R)
• M36: 10,093,518 km (0.111 R)
• M37: 10,328,985 km (0.097 R)
• M38: 10,634,464 km (0.083 R)
• M39: 11,254,397 km (0.08 R)
• M40: 11,674,169 km (0.111 R)
• M41: 11,815,389 km (0.111 R)
• M42: 12,170,535 km (0.105 R)
• M43: 13,110,309 km (0.114 R)
• M44: 13,293,716 km (0.085 R)
• M45: 13,404,268 km (0.093 R)
• M46: 13,478,020 km (0.118 R)
• M47: 13,774,673 km (0.067 R)
• M48: 14,449,958 km (0.09 R)
• M49: 15,212,757 km (0.033 R)
• M50: 16,184,694 km (0.099 R)
• M51: 16,421,059 km (0.096 R)
• M52: 16,777,551 km (0.099 R)
• M53: 17,578,947 km (0.062 R)
• M54: 18,106,578 km (0.091 R)
• M55: 18,516,028 km (0.077 R)
• M56: 18,763,163 km (0.098 R)
• M57: 19,135,961 km (0.078 R)
• M58: 19,218,988 km (0.055 R)
• M59: 19,511,003 km (0.092 R)
• M60: 19,720,590 km (0.064 R)
• M61: 20,015,148 km (0.092 R)
• M62: 21,986,549 km (0.112 R)
• M63: 22,598,853 km (0.116 R)
• M64: 23,216,692 km (0.073 R)
• M65: 23,305,403 km (0.075 R)
• M66: 23,750,607 km (0.102 R)
• M67: 24,153,773 km (0.118 R)
• M68: 24,468,976 km (0.111 R)
• M69: 24,740,197 km (0.096 R)
• M70: 24,830,853 km (0.058 R)
• M71: 24,921,509 km (0.082 R)
• M72: 25,194,376 km (0.048 R)
• M73: 25,559,843 km (0.063 R)
• M74: 26,573,519 km (0.059 R)
• M75: 27,225,466 km (0.073 R)
• M76: 28,024,319 km (0.089 R)
• M77: 29,644,763 km (0.101 R)
• M78: 29,741,104 km (0.117 R)
• M79: 30,514,974 km (0.086 R)
• M80: 31,835,923 km (0.103 R)
• M81: 32,082,610 km (0.032 R)
• M82: 32,280,378 km (0.114 R)
• M83: 32,627,595 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.7

Radius: 8.7

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 8.81 AU - 12.49 AU

Year: 12569 Days

Day: 13.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 49,088,722 km

• M1: 136,882 km (0.115 R)
• M2: 279,000 km (0.118 R)
• M3: 362,775 km (0.111 R)
• M4: 722,857 km (0.096 R)
• M5: 810,072 km (0.088 R)
• M6: 919,877 km (0.049 R)
• M7: 1,519,765 km (0.075 R)
• M8: 2,093,622 km (0.056 R)
• M9: 2,457,145 km (0.092 R)
• M10: 3,039,530 km (0.075 R)
• M11: 3,272,453 km (0.095 R)
• M12: 3,511,062 km (0.099 R)
• M13: 4,423,609 km (0.046 R)
• M14: 4,554,956 km (0.114 R)
• M15: 4,621,228 km (0.097 R)
• M16: 4,721,159 km (0.112 R)
• M17: 5,231,587 km (0.074 R)
• M18: 5,405,569 km (0.118 R)
• M19: 6,084,445 km (0.079 R)
• M20: 6,304,353 km (0.103 R)
• M21: 6,752,249 km (0.11 R)
• M22: 7,365,302 km (0.091 R)
• M23: 7,443,092 km (0.074 R)
• M24: 7,599,721 km (0.097 R)
• M25: 8,850,210 km (0.113 R)
• M26: 9,309,176 km (0.068 R)
• M27: 9,605,230 km (0.12 R)
• M28: 10,424,578 km (0.081 R)
• M29: 10,556,075 km (0.068 R)
• M30: 10,820,564 km (0.072 R)
• M31: 11,945,988 km (0.028 R)
• M32: 12,267,773 km (0.079 R)
• M33: 12,592,401 km (0.117 R)
• M34: 12,779,249 km (0.101 R)
• M35: 12,966,994 km (0.078 R)
• M36: 13,392,600 km (0.11 R)
• M37: 13,871,014 km (0.098 R)
• M38: 14,403,732 km (0.103 R)
• M39: 15,240,283 km (0.099 R)
• M40: 15,639,261 km (0.092 R)
• M41: 16,142,957 km (0.095 R)
• M42: 16,908,449 km (0.08 R)
• M43: 17,581,490 km (0.083 R)
• M44: 17,738,119 km (0.078 R)
• M45: 17,895,047 km (0.059 R)
• M46: 18,421,781 km (0.061 R)
• M47: 18,687,168 km (0.064 R)
• M48: 18,900,195 km (0.104 R)
• M49: 19,221,531 km (0.117 R)
• M50: 19,706,677 km (0.105 R)
• M51: 19,978,048 km (0.088 R)
• M52: 20,634,184 km (0.039 R)
• M53: 21,075,647 km (0.05 R)
• M54: 21,911,750 km (0.05 R)
• M55: 22,475,135 km (0.111 R)
• M56: 24,193,716 km (0.111 R)
• M57: 24,367,848 km (0.051 R)
• M58: 25,186,298 km (0.083 R)
• M59: 25,894,793 km (0.034 R)
• M60: 26,849,826 km (0.077 R)
• M61: 27,210,955 km (0.083 R)
• M62: 29,040,387 km (0.102 R)
• M63: 29,411,091 km (0.118 R)
• M64: 30,157,136 km (0.099 R)
• M65: 31,731,354 km (0.104 R)
• M66: 32,176,856 km (0.065 R)
• M67: 33,979,660 km (0.099 R)
• M68: 34,435,485 km (0.118 R)
• M69: 36,278,830 km (0.071 R)
• M70: 37,145,600 km (0.103 R)
• M71: 37,279,490 km (0.058 R)
• M72: 37,884,314 km (0.085 R)
• M73: 40,198,145 km (0.082 R)
• M74: 41,094,834 km (0.03 R)
• M75: 41,511,016 km (0.093 R)
• M76: 42,908,110 km (0.028 R)
• M77: 44,604,849 km (0.11 R)
• M78: 47,408,612 km (0.114 R)
• M79: 47,772,285 km (0.092 R)
• M80: 47,990,847 km (0.04 R)
• M81: 48,136,705 km (0.092 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 11,646 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit