🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.53 AU - 0.57 AU

Year: 151 Days

Day: 37.5 Hours

Environment

Temp: 226 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.59 AU - 0.61 AU

Year: 172 Days

Day: 18.3 Hours

Environment

Temp: 183 °C

Axial Tilt: 44 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 18,806,196 km

• M1: 72,405 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.82 AU - 0.86 AU

Year: 286 Days

Day: 35.3 Hours

Environment

Temp: 139 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 18,806,196 km

• M1: 801,545 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.18 AU - 1.26 AU

Year: 500 Days

Day: 20.3 Hours

Environment

Temp: -10 °C

Axial Tilt: 27.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.5

Radius: 14.7

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.88 AU - 5.92 AU

Year: 4023 Days

Day: 12.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 18,806,196 km

• M1: 337,343 km (0.069 R)
• M2: 630,256 km (0.115 R)
• M3: 759,808 km (0.096 R)
• M4: 961,017 km (0.108 R)
• M5: 1,249,741 km (0.091 R)
• M6: 1,507,498 km (0.082 R)
• M7: 1,643,183 km (0.085 R)
• M8: 1,911,113 km (0.092 R)
• M9: 2,176,799 km (0.043 R)
• M10: 2,296,926 km (0.084 R)
• M11: 2,436,949 km (0.079 R)
• M12: 2,544,061 km (0.058 R)
• M13: 2,763,073 km (0.089 R)
• M14: 3,200,497 km (0.09 R)
• M15: 3,845,862 km (0.091 R)
• M16: 4,183,804 km (0.112 R)
• M17: 4,487,637 km (0.097 R)
• M18: 4,911,597 km (0.06 R)
• M19: 5,395,397 km (0.106 R)
• M20: 5,774,478 km (0.116 R)
• M21: 6,759,879 km (0.076 R)
• M22: 6,912,319 km (0.03 R)
• M23: 7,194,610 km (0.102 R)
• M24: 7,454,611 km (0.049 R)
• M25: 7,638,467 km (0.078 R)
• M26: 7,744,233 km (0.102 R)
• M27: 8,443,603 km (0.115 R)
• M28: 9,388,762 km (0.037 R)
• M29: 9,644,575 km (0.046 R)
• M30: 11,257,838 km (0.077 R)
• M31: 12,265,679 km (0.107 R)
• M32: 12,890,699 km (0.117 R)
• M33: 12,985,245 km (0.08 R)
• M34: 13,111,805 km (0.072 R)
• M35: 13,206,949 km (0.113 R)
• M36: 13,334,257 km (0.103 R)
• M37: 13,525,891 km (0.079 R)
• M38: 13,879,840 km (0.099 R)
• M39: 14,074,018 km (0.109 R)
• M40: 14,563,652 km (0.091 R)
• M41: 14,662,387 km (0.085 R)
• M42: 15,025,760 km (0.065 R)
• M43: 15,192,113 km (0.052 R)
• M44: 15,459,294 km (0.117 R)
• M45: 15,896,868 km (0.113 R)
• M46: 17,164,560 km (0.065 R)
• M47: 17,338,393 km (0.117 R)
• M48: 17,652,698 km (0.096 R)
• M49: 18,180,779 km (0.08 R)
• M50: 18,464,716 km (0.071 R)
• M51: 18,571,528 km (0.047 R)
• M52: 18,821,507 km (0.115 R)
• M53: 19,108,585 km (0.119 R)
• M54: 19,505,767 km (0.101 R)
• M55: 19,869,140 km (0.064 R)
• M56: 20,345,011 km (0.072 R)
• M57: 20,565,967 km (0.09 R)
• M58: 20,861,722 km (0.097 R)
• M59: 21,084,473 km (0.1 R)
• M60: 21,494,820 km (0.058 R)
• M61: 22,285,744 km (0.079 R)
• M62: 22,742,018 km (0.106 R)
• M63: 22,856,610 km (0.064 R)
• M64: 23,047,946 km (0.103 R)
• M65: 23,509,305 km (0.072 R)
• M66: 23,625,094 km (0.119 R)
• M67: 24,754,558 km (0.057 R)
• M68: 24,951,130 km (0.087 R)
• M69: 25,187,644 km (0.046 R)
• M70: 25,623,123 km (0.12 R)
• M71: 25,861,881 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.7

Radius: 11.1

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 8.8 AU - 13.5 AU

Year: 13808 Days

Day: 8.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 18,806,196 km

• M1: 141,071 km (0.101 R)
• M2: 310,266 km (0.116 R)
• M3: 469,139 km (0.116 R)
• M4: 755,170 km (0.091 R)
• M5: 1,288,337 km (0.092 R)
• M6: 1,446,611 km (0.099 R)
• M7: 1,623,436 km (0.107 R)
• M8: 1,757,925 km (0.094 R)
• M9: 2,103,944 km (0.119 R)
• M10: 2,251,149 km (0.08 R)
• M11: 2,332,979 km (0.091 R)
• M12: 2,963,384 km (0.111 R)
• M13: 3,313,593 km (0.077 R)
• M14: 3,693,123 km (0.11 R)
• M15: 4,036,749 km (0.074 R)
• M16: 4,237,808 km (0.037 R)
• M17: 4,843,081 km (0.117 R)
• M18: 4,931,793 km (0.03 R)
• M19: 5,201,219 km (0.049 R)
• M20: 5,346,927 km (0.09 R)
• M21: 5,475,581 km (0.09 R)
• M22: 5,717,182 km (0.117 R)
• M23: 6,897,210 km (0.11 R)
• M24: 7,280,031 km (0.099 R)
• M25: 7,361,412 km (0.115 R)
• M26: 7,648,939 km (0.108 R)
• M27: 9,472,986 km (0.119 R)
• M28: 9,584,287 km (0.045 R)
• M29: 10,011,538 km (0.097 R)
• M30: 10,421,885 km (0.026 R)
• M31: 10,513,888 km (0.071 R)
• M32: 10,652,266 km (0.074 R)
• M33: 11,212,211 km (0.1 R)
• M34: 11,353,581 km (0.064 R)
• M35: 12,166,496 km (0.082 R)
• M36: 12,825,325 km (0.12 R)
• M37: 13,171,644 km (0.119 R)
• M38: 13,646,467 km (0.057 R)
• M39: 14,407,621 km (0.081 R)
• M40: 14,974,597 km (0.086 R)
• M41: 15,078,418 km (0.114 R)
• M42: 15,680,400 km (0.091 R)
• M43: 15,891,632 km (0.034 R)
• M44: 15,997,547 km (0.09 R)
• M45: 16,077,134 km (0.093 R)
• M46: 16,584,570 km (0.112 R)
• M47: 17,669,902 km (0.089 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 18,293 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit