🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.6

Radius: 9.7

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.64 AU - 0.78 AU

Year: 380 Days

Day: 13 Hours

Environment

Temp: -130 °C

Axial Tilt: 116.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 54,199,085 km

• M1: 120,576 km (0.118 R)
• M2: 513,121 km (0.036 R)
• M3: 990,936 km (0.112 R)
• M4: 1,319,902 km (0.071 R)
• M5: 1,818,811 km (0.098 R)
• M6: 2,144,186 km (0.088 R)
• M7: 2,626,041 km (0.086 R)
• M8: 3,000,784 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.9

Radius: 13.5

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.13 AU - 1.15 AU

Year: 774 Days

Day: 5.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 54,199,085 km

• M1: 167,849 km (0.062 R)
• M2: 597,943 km (0.07 R)
• M3: 1,631,514 km (0.049 R)
• M4: 3,508,668 km (0.096 R)
• M5: 3,934,274 km (0.087 R)
• M6: 4,578,742 km (0.104 R)
• M7: 8,494,466 km (0.11 R)
• M8: 9,159,130 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.2

Radius: 13.8

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.16 AU - 1.82 AU

Year: 1156 Days

Day: 5.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 54,199,085 km

• M1: 171,589 km (0.112 R)
• M2: 956,828 km (0.041 R)
• M3: 2,143,139 km (0.087 R)
• M4: 2,778,481 km (0.119 R)
• M5: 3,679,060 km (0.049 R)
• M6: 5,419,482 km (0.038 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.7

Radius: 9.6

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.54 AU - 3.2 AU

Year: 3091 Days

Day: 11.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 54,199,085 km

• M1: 119,379 km (0.085 R)
• M2: 446,101 km (0.07 R)
• M3: 760,256 km (0.098 R)
• M4: 1,100,292 km (0.061 R)
• M5: 1,417,589 km (0.089 R)
• M6: 2,029,295 km (0.099 R)
• M7: 2,673,164 km (0.045 R)
• M8: 4,858,340 km (0.119 R)
• M9: 6,375,861 km (0.081 R)
• M10: 6,702,733 km (0.073 R)
• M11: 7,127,142 km (0.088 R)
• M12: 7,539,134 km (0.106 R)
• M13: 8,250,771 km (0.084 R)
• M14: 10,504,613 km (0.048 R)
• M15: 17,582,986 km (0.106 R)

Asteroid Belt

Center: 3.23 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.8

Radius: 13.9

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.52 AU - 3.64 AU

Year: 4307 Days

Day: 14.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 54,199,085 km

• M1: 173,833 km (0.087 R)
• M2: 805,585 km (0.115 R)
• M3: 1,269,936 km (0.057 R)
• M4: 2,685,731 km (0.045 R)
• M5: 3,393,179 km (0.072 R)
• M6: 4,312,458 km (0.098 R)
• M7: 4,806,729 km (0.078 R)
• M8: 5,471,542 km (0.102 R)
• M9: 6,343,548 km (0.114 R)
• M10: 6,860,110 km (0.076 R)
• M11: 7,339,122 km (0.076 R)
• M12: 9,137,887 km (0.045 R)
• M13: 12,018,394 km (0.085 R)
• M14: 15,675,314 km (0.049 R)
• M15: 16,116,627 km (0.088 R)
• M16: 18,817,767 km (0.055 R)
• M17: 20,800,088 km (0.106 R)
• M18: 22,847,784 km (0.101 R)
• M19: 25,176,574 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.3

Radius: 13.9

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.83 AU - 5.67 AU

Year: 6582 Days

Day: 13.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 54,199,085 km

• M1: 214,972 km (0.076 R)
• M2: 729,290 km (0.09 R)
• M3: 1,762,712 km (0.089 R)
• M4: 2,322,956 km (0.116 R)
• M5: 2,962,487 km (0.05 R)
• M6: 3,878,774 km (0.058 R)
• M7: 5,004,348 km (0.103 R)
• M8: 5,523,752 km (0.066 R)
• M9: 6,370,476 km (0.119 R)
• M10: 6,946,876 km (0.092 R)
• M11: 7,557,984 km (0.033 R)
• M12: 8,888,208 km (0.081 R)
• M13: 10,323,599 km (0.119 R)
• M14: 11,559,427 km (0.071 R)
• M15: 12,213,320 km (0.076 R)
• M16: 13,375,994 km (0.043 R)
• M17: 13,928,459 km (0.045 R)
• M18: 14,496,034 km (0.116 R)
• M19: 16,044,222 km (0.113 R)
• M20: 17,243,548 km (0.106 R)
• M21: 18,706,017 km (0.077 R)
• M22: 21,052,609 km (0.08 R)
• M23: 21,952,740 km (0.106 R)
• M24: 24,396,870 km (0.089 R)
• M25: 25,896,588 km (0.047 R)
• M26: 26,755,878 km (0.117 R)
• M27: 33,919,821 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 952.2

Radius: 4.3

Gravity: 51.5 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 6.23 AU - 6.49 AU

Year: 10198 Days

Day: 23.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 54,199,085 km

• M1: 58,044 km (0.102 R)
• M2: 267,032 km (0.068 R)
• M3: 686,804 km (0.102 R)
• M4: 1,306,887 km (0.066 R)
• M5: 1,604,886 km (0.11 R)
• M6: 1,912,160 km (0.094 R)
• M7: 2,517,134 km (0.079 R)
• M8: 2,751,853 km (0.085 R)
• M9: 3,119,415 km (0.101 R)
• M10: 4,479,708 km (0.088 R)
• M11: 5,893,109 km (0.074 R)
• M12: 6,462,778 km (0.085 R)
• M13: 11,230,462 km (0.09 R)
• M14: 13,527,986 km (0.11 R)
• M15: 16,048,560 km (0.11 R)
• M16: 17,153,789 km (0.106 R)
• M17: 20,179,107 km (0.094 R)
• M18: 21,290,619 km (0.111 R)
• M19: 25,355,044 km (0.042 R)
• M20: 25,551,167 km (0.106 R)
• M21: 27,984,526 km (0.079 R)
• M22: 28,404,447 km (0.071 R)
• M23: 40,054,231 km (0.079 R)
• M24: 41,260,888 km (0.104 R)
• M25: 46,330,161 km (0.105 R)
• M26: 49,930,683 km (0.048 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 11,204 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit