🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.39 AU - 2.92 AU

Year: 1661 Days

Day: 35.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.1

Radius: 13.7

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 5.27 AU - 5.53 AU

Year: 4831 Days

Day: 9 Hours

Environment

Temp: -152 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 64,054,120 km

• M1: 173,683 km (0.09 R)
• M2: 684,560 km (0.04 R)
• M3: 1,156,990 km (0.102 R)
• M4: 3,120,013 km (0.107 R)
• M5: 3,561,776 km (0.068 R)
• M6: 5,033,071 km (0.117 R)
• M7: 5,620,691 km (0.076 R)
• M8: 6,123,490 km (0.108 R)
• M9: 6,878,061 km (0.12 R)
• M10: 11,777,392 km (0.068 R)
• M11: 13,736,525 km (0.09 R)
• M12: 14,935,552 km (0.105 R)
• M13: 15,756,545 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.3

Radius: 9.4

Gravity: 10.99 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 6.74 AU - 8.18 AU

Year: 7845 Days

Day: 7.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 64,054,120 km

• M1: 118,482 km (0.075 R)
• M2: 476,918 km (0.115 R)
• M3: 848,070 km (0.095 R)
• M4: 1,865,485 km (0.099 R)
• M5: 2,266,258 km (0.094 R)
• M6: 3,040,876 km (0.088 R)
• M7: 3,453,616 km (0.095 R)
• M8: 4,335,945 km (0.1 R)
• M9: 4,740,158 km (0.05 R)
• M10: 5,965,963 km (0.1 R)
• M11: 6,842,008 km (0.11 R)
• M12: 7,351,090 km (0.087 R)
• M13: 9,031,074 km (0.039 R)
• M14: 10,334,819 km (0.07 R)
• M15: 14,043,351 km (0.034 R)
• M16: 15,922,300 km (0.095 R)
• M17: 20,331,248 km (0.113 R)
• M18: 25,307,472 km (0.111 R)
• M19: 29,075,393 km (0.058 R)
• M20: 30,202,165 km (0.107 R)
• M21: 30,514,525 km (0.054 R)
• M22: 30,828,980 km (0.072 R)
• M23: 31,571,135 km (0.104 R)
• M24: 35,346,237 km (0.076 R)
• M25: 37,701,955 km (0.059 R)
• M26: 38,306,779 km (0.112 R)
• M27: 39,041,155 km (0.091 R)
• M28: 39,784,955 km (0.112 R)
• M29: 43,249,193 km (0.106 R)
• M30: 44,716,449 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 643

Radius: 6.6

Gravity: 14.76 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 9.04 AU - 14.9 AU

Year: 15944 Days

Day: 22 Hours

Environment

Temp: -195 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 64,054,120 km

• M1: 82,279 km (0.048 R)
• M2: 297,999 km (0.103 R)
• M3: 549,174 km (0.073 R)
• M4: 1,245,851 km (0.049 R)
• M5: 2,552,289 km (0.078 R)
• M6: 3,906,150 km (0.084 R)
• M7: 4,426,900 km (0.08 R)
• M8: 4,958,421 km (0.06 R)
• M9: 5,311,622 km (0.115 R)
• M10: 5,989,600 km (0.037 R)
• M11: 6,349,532 km (0.029 R)
• M12: 7,380,261 km (0.112 R)
• M13: 7,654,474 km (0.107 R)
• M14: 10,609,780 km (0.119 R)
• M15: 11,559,128 km (0.07 R)
• M16: 12,180,408 km (0.052 R)
• M17: 12,823,829 km (0.084 R)
• M18: 15,035,184 km (0.074 R)
• M19: 16,384,707 km (0.12 R)
• M20: 18,557,466 km (0.113 R)
• M21: 19,844,008 km (0.055 R)
• M22: 21,372,749 km (0.095 R)
• M23: 23,860,112 km (0.115 R)
• M24: 29,060,434 km (0.077 R)
• M25: 30,323,488 km (0.055 R)
• M26: 45,637,972 km (0.045 R)
• M27: 47,656,646 km (0.066 R)
• M28: 54,412,186 km (0.105 R)
• M29: 55,800,754 km (0.118 R)
• M30: 60,846,690 km (0.047 R)
• M31: 62,342,369 km (0.112 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 15,467 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit