🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.45 AU - 0.71 AU

Year: 164 Days

Day: 30.6 Hours

Environment

Temp: 210 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.57 AU - 0.91 AU

Year: 236 Days

Day: 33.8 Hours

Environment

Temp: 140 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,669,172 km

• M1: 39,195 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.4

Radius: 10.7

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 6.79 AU - 10.51 AU

Year: 9435 Days

Day: 11.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 58,669,172 km

• M1: 133,142 km (0.068 R)
• M2: 628,909 km (0.04 R)
• M3: 1,143,377 km (0.091 R)
• M4: 1,486,255 km (0.119 R)
• M5: 2,237,984 km (0.117 R)
• M6: 3,420,406 km (0.119 R)
• M7: 5,093,658 km (0.111 R)
• M8: 6,375,263 km (0.114 R)
• M9: 7,516,246 km (0.074 R)
• M10: 8,539,645 km (0.052 R)
• M11: 10,245,360 km (0.119 R)
• M12: 10,669,320 km (0.1 R)
• M13: 11,552,247 km (0.031 R)
• M14: 12,967,293 km (0.053 R)
• M15: 14,087,482 km (0.113 R)
• M16: 14,909,373 km (0.102 R)
• M17: 16,842,476 km (0.052 R)
• M18: 17,433,837 km (0.036 R)
• M19: 18,937,445 km (0.095 R)
• M20: 19,720,739 km (0.093 R)
• M21: 20,083,963 km (0.045 R)
• M22: 20,599,926 km (0.055 R)
• M23: 22,673,203 km (0.047 R)
• M24: 25,649,303 km (0.097 R)
• M25: 27,954,157 km (0.1 R)
• M26: 28,876,279 km (0.118 R)
• M27: 30,393,799 km (0.117 R)
• M28: 31,270,443 km (0.087 R)
• M29: 33,073,995 km (0.106 R)
• M30: 35,908,127 km (0.106 R)
• M31: 36,450,120 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.6

Radius: 9.8

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 10.68 AU - 13.14 AU

Year: 15243 Days

Day: 12 Hours

Environment

Temp: -181 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 58,669,172 km

• M1: 121,922 km (0.111 R)
• M2: 492,626 km (0.07 R)
• M3: 921,224 km (0.11 R)
• M4: 1,248,843 km (0.107 R)
• M5: 1,766,751 km (0.107 R)
• M6: 2,382,645 km (0.12 R)
• M7: 2,853,430 km (0.113 R)
• M8: 3,437,011 km (0.08 R)
• M9: 4,941,068 km (0.077 R)
• M10: 5,421,576 km (0.062 R)
• M11: 5,820,704 km (0.062 R)
• M12: 9,137,588 km (0.089 R)
• M13: 10,130,768 km (0.1 R)
• M14: 14,075,364 km (0.084 R)
• M15: 14,691,857 km (0.041 R)
• M16: 19,776,390 km (0.052 R)
• M17: 24,428,435 km (0.078 R)
• M18: 25,519,602 km (0.12 R)
• M19: 26,746,603 km (0.079 R)
• M20: 28,119,912 km (0.117 R)
• M21: 29,207,787 km (0.104 R)
• M22: 34,207,049 km (0.092 R)
• M23: 34,823,093 km (0.114 R)
• M24: 38,146,111 km (0.061 R)
• M25: 39,613,516 km (0.12 R)
• M26: 41,535,250 km (0.087 R)
• M27: 45,563,472 km (0.119 R)
• M28: 50,477,613 km (0.118 R)
• M29: 52,082,798 km (0.098 R)
• M30: 52,570,936 km (0.089 R)
• M31: 54,053,750 km (0.072 R)
• M32: 58,493,665 km (0.059 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 12,140 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit