🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.6

Radius: 12.2

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.05 AU - 1.35 AU

Year: 836 Days

Day: 7.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 91,481,910 km

• M1: 155,283 km (0.112 R)
• M2: 542,741 km (0.093 R)
• M3: 1,171,202 km (0.109 R)
• M4: 1,583,194 km (0.096 R)
• M5: 2,208,065 km (0.111 R)
• M6: 2,645,040 km (0.111 R)
• M7: 3,654,676 km (0.025 R)
• M8: 5,453,590 km (0.082 R)
• M9: 5,944,421 km (0.111 R)
• M10: 7,596,879 km (0.03 R)
• M11: 7,994,361 km (0.056 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.7

Radius: 12.7

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.71 AU - 1.73 AU

Year: 1434 Days

Day: 13 Hours

Environment

Temp: -193 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 91,481,910 km

• M1: 158,723 km (0.106 R)
• M2: 584,928 km (0.094 R)
• M3: 1,011,282 km (0.062 R)
• M4: 1,413,550 km (0.08 R)
• M5: 2,433,658 km (0.102 R)
• M6: 2,830,541 km (0.119 R)
• M7: 3,791,558 km (0.051 R)
• M8: 5,125,971 km (0.069 R)
• M9: 5,785,548 km (0.092 R)
• M10: 6,451,707 km (0.092 R)
• M11: 7,141,952 km (0.04 R)
• M12: 7,601,367 km (0.082 R)
• M13: 8,791,268 km (0.119 R)
• M14: 9,770,835 km (0.046 R)
• M15: 10,236,384 km (0.098 R)
• M16: 10,891,922 km (0.098 R)
• M17: 11,983,986 km (0.068 R)
• M18: 12,673,483 km (0.076 R)
• M19: 14,006,101 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434

Radius: 8

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.89 AU - 2.61 AU

Year: 2146 Days

Day: 12.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 91,481,910 km

• M1: 99,782 km (0.043 R)
• M2: 435,180 km (0.108 R)
• M3: 706,551 km (0.119 R)
• M4: 955,631 km (0.102 R)
• M5: 1,216,679 km (0.061 R)
• M6: 1,544,748 km (0.104 R)
• M7: 2,148,525 km (0.088 R)
• M8: 2,433,060 km (0.054 R)
• M9: 2,687,227 km (0.067 R)
• M10: 3,834,642 km (0.066 R)
• M11: 4,351,652 km (0.113 R)
• M12: 5,040,999 km (0.096 R)
• M13: 5,547,239 km (0.109 R)
• M14: 6,407,277 km (0.12 R)
• M15: 6,790,696 km (0.06 R)
• M16: 7,054,736 km (0.094 R)
• M17: 7,436,061 km (0.05 R)
• M18: 8,879,980 km (0.116 R)
• M19: 10,362,495 km (0.109 R)
• M20: 10,819,816 km (0.039 R)
• M21: 11,107,941 km (0.104 R)
• M22: 12,785,083 km (0.101 R)
• M23: 13,147,858 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 577.9

Radius: 5.7

Gravity: 17.79 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 7.61 AU - 7.65 AU

Year: 13400 Days

Day: 16.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 91,481,910 km

• M1: 71,657 km (0.051 R)
• M2: 375,790 km (0.098 R)
• M3: 1,082,490 km (0.12 R)
• M4: 1,330,224 km (0.096 R)
• M5: 2,468,814 km (0.066 R)
• M6: 2,700,690 km (0.043 R)
• M7: 3,485,182 km (0.102 R)
• M8: 4,722,506 km (0.084 R)
• M9: 5,114,452 km (0.109 R)
• M10: 5,670,507 km (0.096 R)
• M11: 6,266,056 km (0.109 R)
• M12: 7,936,167 km (0.054 R)
• M13: 14,687,369 km (0.111 R)
• M14: 15,521,078 km (0.083 R)
• M15: 16,312,601 km (0.084 R)
• M16: 21,022,690 km (0.088 R)
• M17: 26,768,744 km (0.093 R)
• M18: 27,592,280 km (0.066 R)
• M19: 31,508,004 km (0.116 R)
• M20: 36,651,478 km (0.112 R)
• M21: 47,060,947 km (0.096 R)
• M22: 47,657,693 km (0.084 R)
• M23: 47,957,936 km (0.11 R)
• M24: 49,940,257 km (0.072 R)
• M25: 53,580,123 km (0.056 R)

Asteroid Belt

Center: 9.22 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 935.1

Radius: 5

Gravity: 37.4 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 8.1 AU - 13.5 AU

Year: 22567 Days

Day: 17.4 Hours

Environment

Temp: -239 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 91,481,910 km

• M1: 170,990 km (0.095 R)
• M2: 458,069 km (0.09 R)
• M3: 1,062,444 km (0.094 R)
• M4: 1,841,699 km (0.085 R)
• M5: 4,015,506 km (0.088 R)
• M6: 6,180,337 km (0.066 R)
• M7: 7,280,031 km (0.093 R)
• M8: 8,337,389 km (0.051 R)
• M9: 9,493,182 km (0.061 R)
• M10: 13,215,476 km (0.119 R)
• M11: 13,749,690 km (0.111 R)
• M12: 14,139,991 km (0.092 R)
• M13: 22,061,647 km (0.101 R)
• M14: 32,095,924 km (0.097 R)
• M15: 33,618,830 km (0.084 R)
• M16: 36,808,107 km (0.119 R)
• M17: 43,612,716 km (0.112 R)
• M18: 44,794,240 km (0.116 R)
• M19: 58,413,331 km (0.103 R)
• M20: 62,787,872 km (0.108 R)
• M21: 68,500,267 km (0.071 R)
• M22: 82,470,613 km (0.1 R)
• M23: 86,369,433 km (0.116 R)
• M24: 86,898,262 km (0.095 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 13,539 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit