🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.48 AU - 0.74 AU

Year: 172 Days

Day: 22 Hours

Environment

Temp: 165 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.65 AU - 0.77 AU

Year: 216 Days

Day: 25.9 Hours

Environment

Temp: 148 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,738,474 km

• M1: 72,705 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.64 AU - 1.04 AU

Year: 278 Days

Day: 40.1 Hours

Environment

Temp: 119 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,738,474 km

• M1: 560,394 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.77 AU - 1.05 AU

Year: 314 Days

Day: 43.9 Hours

Environment

Temp: 157 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,738,474 km

• M1: 113,844 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.97 AU - 2.31 AU

Year: 1132 Days

Day: 31.5 Hours

Environment

Temp: -73 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.53 AU - 5.61 AU

Year: 3533 Days

Day: 26.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.1

Radius: 14.2

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.92 AU - 6.4 AU

Year: 4870 Days

Day: 11.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 147.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 47,738,474 km

• M1: 182,061 km (0.085 R)
• M2: 653,443 km (0.11 R)
• M3: 1,129,614 km (0.032 R)
• M4: 1,761,066 km (0.091 R)
• M5: 2,809,149 km (0.041 R)
• M6: 3,363,708 km (0.079 R)
• M7: 4,263,390 km (0.106 R)
• M8: 4,948,698 km (0.073 R)
• M9: 6,024,905 km (0.076 R)
• M10: 6,540,718 km (0.094 R)
• M11: 8,122,416 km (0.068 R)
• M12: 8,829,715 km (0.099 R)
• M13: 9,456,829 km (0.117 R)
• M14: 10,071,677 km (0.073 R)
• M15: 10,844,649 km (0.08 R)
• M16: 12,220,650 km (0.083 R)
• M17: 12,851,803 km (0.119 R)
• M18: 14,232,442 km (0.118 R)
• M19: 15,206,474 km (0.111 R)
• M20: 15,880,263 km (0.119 R)
• M21: 19,097,066 km (0.106 R)
• M22: 20,014,550 km (0.114 R)
• M23: 22,508,795 km (0.053 R)
• M24: 26,228,097 km (0.079 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.8

Radius: 8.7

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 9.71 AU - 10.89 AU

Year: 11955 Days

Day: 10.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 47,738,474 km

• M1: 108,159 km (0.112 R)
• M2: 486,492 km (0.063 R)
• M3: 795,412 km (0.115 R)
• M4: 1,327,382 km (0.07 R)
• M5: 3,685,792 km (0.096 R)
• M6: 4,071,306 km (0.072 R)
• M7: 5,067,029 km (0.102 R)
• M8: 5,986,907 km (0.08 R)
• M9: 6,555,379 km (0.096 R)
• M10: 6,870,731 km (0.085 R)
• M11: 8,355,939 km (0.108 R)
• M12: 10,275,878 km (0.042 R)
• M13: 10,992,900 km (0.116 R)
• M14: 11,388,587 km (0.12 R)
• M15: 12,104,113 km (0.082 R)
• M16: 12,903,564 km (0.07 R)
• M17: 13,624,476 km (0.101 R)
• M18: 14,313,524 km (0.115 R)
• M19: 16,844,122 km (0.098 R)
• M20: 17,370,407 km (0.088 R)
• M21: 19,658,507 km (0.091 R)
• M22: 21,367,213 km (0.062 R)
• M23: 25,937,877 km (0.055 R)
• M24: 29,102,919 km (0.078 R)
• M25: 30,631,959 km (0.109 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.3

Radius: 9

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 10.78 AU - 11.66 AU

Year: 13592 Days

Day: 11.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 47,738,474 km

• M1: 112,498 km (0.113 R)
• M2: 1,503,459 km (0.105 R)
• M3: 2,485,419 km (0.064 R)
• M4: 5,646,871 km (0.047 R)
• M5: 7,611,390 km (0.103 R)
• M6: 9,072,064 km (0.092 R)
• M7: 11,964,239 km (0.103 R)
• M8: 16,447,837 km (0.069 R)
• M9: 20,936,372 km (0.119 R)
• M10: 26,084,483 km (0.028 R)
• M11: 26,660,884 km (0.106 R)
• M12: 31,043,503 km (0.053 R)
• M13: 45,766,028 km (0.091 R)
• M14: 46,323,878 km (0.106 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 15,733 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit