🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.56 AU - 0.7 AU

Year: 190 Days

Day: 43.5 Hours

Environment

Temp: 190 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.31 AU - 1.97 AU

Year: 800 Days

Day: 20 Hours

Environment

Temp: -55 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,887,378 km

• M1: 1,471,744 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.46 AU - 1.94 AU

Year: 844 Days

Day: 26.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,887,378 km

• M1: 891,903 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.68 AU - 3 AU

Year: 1823 Days

Day: 41.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 24,887,378 km

• M1: 493,523 km (0.1 R)
• M2: 2,121,447 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.69 AU - 3.33 AU

Year: 1989 Days

Day: 38.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.74 AU - 3.32 AU

Year: 2008 Days

Day: 27.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,887,378 km

• M1: 629,807 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.8

Radius: 13.9

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 5.24 AU - 8.04 AU

Year: 6516 Days

Day: 7 Hours

Environment

Temp: -163 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 24,887,378 km

• M1: 173,833 km (0.109 R)
• M2: 380,727 km (0.058 R)
• M3: 591,510 km (0.041 R)
• M4: 772,823 km (0.104 R)
• M5: 896,839 km (0.114 R)
• M6: 1,181,075 km (0.111 R)
• M7: 1,495,081 km (0.095 R)
• M8: 2,024,957 km (0.044 R)
• M9: 2,805,409 km (0.09 R)
• M10: 3,500,889 km (0.114 R)
• M11: 3,629,095 km (0.095 R)
• M12: 3,824,470 km (0.089 R)
• M13: 4,045,725 km (0.097 R)
• M14: 4,477,913 km (0.094 R)
• M15: 4,570,813 km (0.073 R)
• M16: 4,877,339 km (0.081 R)
• M17: 5,460,921 km (0.1 R)
• M18: 5,862,441 km (0.103 R)
• M19: 6,118,403 km (0.045 R)
• M20: 6,221,775 km (0.103 R)
• M21: 6,694,355 km (0.116 R)
• M22: 6,827,796 km (0.106 R)
• M23: 7,590,895 km (0.061 R)
• M24: 7,814,095 km (0.087 R)
• M25: 8,152,785 km (0.108 R)
• M26: 8,554,156 km (0.071 R)
• M27: 8,815,653 km (0.058 R)
• M28: 8,991,430 km (0.072 R)
• M29: 9,168,255 km (0.116 R)
• M30: 9,346,426 km (0.092 R)
• M31: 9,525,794 km (0.084 R)
• M32: 9,918,189 km (0.118 R)
• M33: 10,408,421 km (0.092 R)
• M34: 11,508,415 km (0.118 R)
• M35: 13,009,928 km (0.12 R)
• M36: 13,445,557 km (0.084 R)
• M37: 13,851,865 km (0.113 R)
• M38: 14,227,805 km (0.056 R)
• M39: 14,330,878 km (0.063 R)
• M40: 14,503,364 km (0.108 R)
• M41: 14,955,000 km (0.104 R)
• M42: 15,129,880 km (0.12 R)
• M43: 15,658,858 km (0.118 R)
• M44: 15,872,035 km (0.057 R)
• M45: 16,014,751 km (0.11 R)
• M46: 17,428,601 km (0.074 R)
• M47: 17,575,955 km (0.111 R)
• M48: 17,871,710 km (0.073 R)
• M49: 17,983,160 km (0.107 R)
• M50: 18,393,357 km (0.109 R)
• M51: 18,957,790 km (0.096 R)
• M52: 19,719,393 km (0.11 R)
• M53: 20,258,394 km (0.039 R)
• M54: 20,529,765 km (0.103 R)
• M55: 20,958,512 km (0.047 R)
• M56: 21,587,571 km (0.065 R)
• M57: 22,103,235 km (0.056 R)
• M58: 22,222,913 km (0.061 R)
• M59: 22,623,088 km (0.068 R)
• M60: 22,944,873 km (0.099 R)
• M61: 23,511,849 km (0.07 R)
• M62: 23,756,142 km (0.107 R)
• M63: 24,247,571 km (0.082 R)
• M64: 24,783,580 km (0.12 R)
• M65: 25,532,168 km (0.103 R)
• M66: 25,741,455 km (0.098 R)
• M67: 26,796,569 km (0.097 R)
• M68: 28,513,953 km (0.07 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.5

Radius: 11.1

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 6.88 AU - 7.88 AU

Year: 7635 Days

Day: 11.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 24,887,378 km

• M1: 260,300 km (0.083 R)
• M2: 474,824 km (0.07 R)
• M3: 656,585 km (0.082 R)
• M4: 773,122 km (0.097 R)
• M5: 874,250 km (0.106 R)
• M6: 1,115,851 km (0.118 R)
• M7: 1,244,953 km (0.118 R)
• M8: 1,393,055 km (0.108 R)
• M9: 1,476,381 km (0.116 R)
• M10: 1,766,751 km (0.119 R)
• M11: 1,872,816 km (0.119 R)
• M12: 2,252,794 km (0.038 R)
• M13: 2,485,868 km (0.054 R)
• M14: 2,622,600 km (0.12 R)
• M15: 2,867,941 km (0.038 R)
• M16: 3,066,158 km (0.032 R)
• M17: 3,194,663 km (0.084 R)
• M18: 3,362,511 km (0.083 R)
• M19: 3,476,056 km (0.11 R)
• M20: 3,726,633 km (0.089 R)
• M21: 3,903,607 km (0.113 R)
• M22: 4,043,182 km (0.084 R)
• M23: 4,576,199 km (0.113 R)
• M24: 4,744,796 km (0.081 R)
• M25: 4,829,767 km (0.077 R)
• M26: 5,240,713 km (0.1 R)
• M27: 5,595,708 km (0.082 R)
• M28: 5,708,206 km (0.108 R)
• M29: 5,866,929 km (0.074 R)
• M30: 6,399,199 km (0.084 R)
• M31: 6,635,414 km (0.113 R)
• M32: 7,312,194 km (0.112 R)
• M33: 7,909,987 km (0.089 R)
• M34: 7,985,684 km (0.12 R)
• M35: 8,523,339 km (0.081 R)
• M36: 9,125,620 km (0.044 R)
• M37: 9,338,348 km (0.103 R)
• M38: 9,525,794 km (0.089 R)
• M39: 10,537,375 km (0.118 R)
• M40: 10,704,775 km (0.089 R)
• M41: 10,985,420 km (0.084 R)
• M42: 11,070,242 km (0.058 R)
• M43: 12,602,424 km (0.101 R)
• M44: 13,680,725 km (0.06 R)
• M45: 14,046,642 km (0.101 R)
• M46: 14,230,946 km (0.065 R)
• M47: 14,477,783 km (0.105 R)
• M48: 15,289,950 km (0.109 R)
• M49: 15,765,222 km (0.099 R)
• M50: 16,116,927 km (0.115 R)
• M51: 16,503,487 km (0.114 R)
• M52: 16,925,653 km (0.104 R)
• M53: 17,450,292 km (0.059 R)
• M54: 17,681,421 km (0.088 R)
• M55: 17,780,904 km (0.069 R)
• M56: 17,946,957 km (0.111 R)
• M57: 18,213,690 km (0.092 R)
• M58: 18,314,071 km (0.075 R)
• M59: 18,549,089 km (0.116 R)
• M60: 18,717,536 km (0.099 R)
• M61: 19,055,926 km (0.08 R)
• M62: 19,157,803 km (0.087 R)
• M63: 19,464,777 km (0.061 R)
• M64: 19,910,878 km (0.096 R)
• M65: 20,152,479 km (0.092 R)
• M66: 20,325,713 km (0.094 R)
• M67: 20,988,282 km (0.038 R)
• M68: 21,058,443 km (0.116 R)
• M69: 21,199,065 km (0.045 R)
• M70: 21,693,486 km (0.07 R)
• M71: 22,120,289 km (0.092 R)
• M72: 22,227,401 km (0.045 R)
• M73: 23,199,488 km (0.052 R)
• M74: 23,526,509 km (0.085 R)
• M75: 23,672,517 km (0.104 R)
• M76: 23,855,176 km (0.088 R)
• M77: 24,553,947 km (0.111 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 15,753 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit