🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.75 AU - 2.81 AU

Year: 1318 Days

Day: 45 Hours

Environment

Temp: -93 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,262,706 km

• M1: 34,856 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.7

Radius: 10.8

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.57 AU - 5.29 AU

Year: 3570 Days

Day: 8.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 103,262,706 km

• M1: 134,339 km (0.062 R)
• M2: 535,261 km (0.098 R)
• M3: 1,349,373 km (0.081 R)
• M4: 1,862,643 km (0.1 R)
• M5: 2,427,225 km (0.05 R)
• M6: 2,791,945 km (0.087 R)
• M7: 3,900,016 km (0.113 R)
• M8: 4,449,789 km (0.11 R)
• M9: 5,075,706 km (0.055 R)
• M10: 5,542,601 km (0.096 R)
• M11: 6,209,808 km (0.12 R)
• M12: 8,358,033 km (0.092 R)
• M13: 8,899,577 km (0.106 R)
• M14: 9,697,084 km (0.072 R)
• M15: 11,478,196 km (0.068 R)
• M16: 12,011,961 km (0.115 R)
• M17: 13,614,603 km (0.103 R)
• M18: 16,613,891 km (0.098 R)
• M19: 20,542,032 km (0.09 R)
• M20: 21,196,672 km (0.09 R)
• M21: 22,068,678 km (0.079 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 950.9

Radius: 4.2

Gravity: 53.91 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 16.51 AU - 17.49 AU

Year: 26838 Days

Day: 24.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 103,262,706 km

• M1: 52,359 km (0.079 R)
• M2: 1,092,364 km (0.033 R)
• M3: 2,838,919 km (0.086 R)
• M4: 3,308,955 km (0.089 R)
• M5: 4,144,759 km (0.103 R)
• M6: 6,174,503 km (0.107 R)
• M7: 6,857,866 km (0.093 R)
• M8: 7,975,212 km (0.085 R)
• M9: 9,086,126 km (0.11 R)
• M10: 12,194,770 km (0.115 R)
• M11: 15,417,856 km (0.028 R)
• M12: 18,372,563 km (0.07 R)
• M13: 26,354,358 km (0.103 R)
• M14: 27,618,759 km (0.094 R)
• M15: 31,794,335 km (0.052 R)
• M16: 32,792,152 km (0.066 R)
• M17: 36,063,708 km (0.088 R)
• M18: 43,073,715 km (0.088 R)
• M19: 46,259,252 km (0.037 R)
• M20: 52,303,754 km (0.097 R)
• M21: 57,376,618 km (0.102 R)
• M22: 58,853,598 km (0.117 R)
• M23: 64,109,868 km (0.048 R)
• M24: 72,079,096 km (0.103 R)
• M25: 73,304,004 km (0.072 R)
• M26: 74,792,203 km (0.088 R)
• M27: 80,159,177 km (0.089 R)
• M28: 88,542,342 km (0.083 R)
• M29: 89,383,232 km (0.104 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 11,125 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit