🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.7

Radius: 13.5

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.45 AU - 0.57 AU

Year: 247 Days

Day: 9.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 9,283,970 km

• M1: 167,849 km (0.084 R)
• M2: 598,840 km (0.088 R)
• M3: 1,345,184 km (0.099 R)
• M4: 1,798,166 km (0.037 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.3

Radius: 13.7

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.47 AU - 0.55 AU

Year: 247 Days

Day: 8.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 9,283,970 km

• M1: 170,392 km (0.093 R)
• M2: 760,406 km (0.104 R)
• M3: 1,300,903 km (0.058 R)
• M4: 1,741,020 km (0.112 R)
• M5: 2,699,942 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.7

Radius: 10.2

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.62 AU - 0.8 AU

Year: 406 Days

Day: 5 Hours

Environment

Temp: -153 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 9,283,970 km

• M1: 126,859 km (0.096 R)
• M2: 528,380 km (0.091 R)
• M3: 886,667 km (0.077 R)
• M4: 1,428,809 km (0.111 R)
• M5: 1,770,341 km (0.106 R)
• M6: 2,439,343 km (0.108 R)
• M7: 2,979,840 km (0.062 R)
• M8: 3,760,591 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.6

Radius: 8.2

Gravity: 14.67 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.67 AU - 1.97 AU

Year: 1665 Days

Day: 10.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 9,283,970 km

• M1: 103,223 km (0.037 R)
• M2: 381,624 km (0.108 R)
• M3: 697,874 km (0.077 R)
• M4: 1,167,761 km (0.09 R)
• M5: 1,423,873 km (0.073 R)
• M6: 1,925,325 km (0.085 R)
• M7: 2,609,436 km (0.117 R)
• M8: 3,070,197 km (0.109 R)
• M9: 3,619,072 km (0.064 R)
• M10: 3,945,195 km (0.104 R)
• M11: 4,573,656 km (0.104 R)
• M12: 5,065,384 km (0.101 R)
• M13: 5,427,860 km (0.099 R)
• M14: 6,753,895 km (0.089 R)
• M15: 8,345,467 km (0.074 R)
• M16: 9,787,590 km (0.109 R)
• M17: 10,101,895 km (0.034 R)
• M18: 14,328,933 km (0.042 R)
• M19: 15,380,606 km (0.071 R)

Asteroid Belt

Center: 2.82 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.2

Radius: 10.5

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.02 AU - 4.62 AU

Year: 5064 Days

Day: 9.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 9,283,970 km

• M1: 130,898 km (0.08 R)
• M2: 602,131 km (0.065 R)
• M3: 948,750 km (0.098 R)
• M4: 1,641,837 km (0.066 R)
• M5: 1,980,526 km (0.061 R)
• M6: 2,413,911 km (0.045 R)
• M7: 3,371,487 km (0.109 R)
• M8: 3,881,167 km (0.108 R)
• M9: 5,028,882 km (0.094 R)
• M10: 6,203,375 km (0.095 R)
• M11: 6,740,880 km (0.106 R)
• M12: 8,351,900 km (0.115 R)
• M13: 8,733,673 km (0.089 R)
• M14: 10,730,954 km (0.115 R)
• M15: 11,274,444 km (0.075 R)
• M16: 13,581,991 km (0.074 R)
• M17: 14,985,518 km (0.118 R)
• M18: 15,954,015 km (0.106 R)
• M19: 16,305,570 km (0.098 R)
• M20: 19,175,904 km (0.075 R)
• M21: 20,522,883 km (0.092 R)
• M22: 21,149,249 km (0.043 R)
• M23: 24,319,228 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.3

Radius: 14.3

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.95 AU - 4.71 AU

Year: 5084 Days

Day: 11.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 9,283,970 km

• M1: 177,872 km (0.108 R)
• M2: 723,156 km (0.094 R)
• M3: 1,183,170 km (0.074 R)
• M4: 2,702,486 km (0.088 R)
• M5: 3,160,554 km (0.062 R)
• M6: 3,899,568 km (0.115 R)
• M7: 4,645,163 km (0.104 R)
• M8: 5,847,332 km (0.086 R)
• M9: 6,521,869 km (0.081 R)
• M10: 7,355,877 km (0.105 R)
• M11: 12,220,201 km (0.075 R)
• M12: 13,003,197 km (0.034 R)
• M13: 15,493,702 km (0.117 R)
• M14: 18,086,981 km (0.062 R)
• M15: 18,897,951 km (0.072 R)
• M16: 19,803,617 km (0.105 R)
• M17: 20,957,764 km (0.048 R)
• M18: 22,850,327 km (0.051 R)
• M19: 24,772,061 km (0.104 R)
• M20: 28,301,075 km (0.069 R)
• M21: 30,044,788 km (0.104 R)
• M22: 32,348,744 km (0.113 R)
• M23: 32,942,648 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.1

Radius: 12.6

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.07 AU - 4.75 AU

Year: 5244 Days

Day: 6.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 9,283,970 km

• M1: 158,574 km (0.11 R)
• M2: 1,425,369 km (0.074 R)
• M3: 2,088,985 km (0.046 R)
• M4: 2,617,215 km (0.066 R)
• M5: 4,691,090 km (0.026 R)
• M6: 6,700,189 km (0.115 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 19,841 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit