🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152

Radius: 13.7

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.43 AU - 0.57 AU

Year: 244 Days

Day: 8.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 32,597,242 km

• M1: 172,038 km (0.089 R)
• M2: 604,375 km (0.059 R)
• M3: 1,315,863 km (0.103 R)
• M4: 1,865,037 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.7

Radius: 10

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.92 AU - 0.94 AU

Year: 619 Days

Day: 10.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 32,597,242 km

• M1: 124,465 km (0.113 R)
• M2: 502,200 km (0.1 R)
• M3: 846,724 km (0.098 R)
• M4: 1,195,885 km (0.063 R)
• M5: 2,318,917 km (0.073 R)
• M6: 2,833,533 km (0.08 R)
• M7: 3,361,763 km (0.106 R)
• M8: 4,570,215 km (0.029 R)
• M9: 5,117,594 km (0.044 R)
• M10: 5,432,647 km (0.086 R)

Asteroid Belt

Center: 1.49 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.3

Radius: 14.1

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.6 AU - 2.48 AU

Year: 2011 Days

Day: 9.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 32,597,242 km

• M1: 175,478 km (0.056 R)
• M2: 632,350 km (0.092 R)
• M3: 1,215,632 km (0.065 R)
• M4: 1,759,570 km (0.116 R)
• M5: 2,347,041 km (0.062 R)
• M6: 3,079,921 km (0.099 R)
• M7: 3,614,883 km (0.052 R)
• M8: 4,534,760 km (0.048 R)
• M9: 5,972,695 km (0.051 R)
• M10: 6,729,062 km (0.113 R)
• M11: 7,344,807 km (0.104 R)
• M12: 7,876,328 km (0.12 R)
• M13: 8,657,378 km (0.083 R)
• M14: 9,766,796 km (0.094 R)
• M15: 10,668,871 km (0.091 R)
• M16: 11,429,876 km (0.092 R)
• M17: 13,754,627 km (0.082 R)
• M18: 16,830,209 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.3

Radius: 12.1

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.66 AU - 2.6 AU

Year: 2146 Days

Day: 6.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 84.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 32,597,242 km

• M1: 153,039 km (0.047 R)
• M2: 669,600 km (0.104 R)
• M3: 1,112,859 km (0.034 R)
• M4: 1,497,624 km (0.11 R)
• M5: 2,057,719 km (0.068 R)
• M6: 2,635,914 km (0.088 R)
• M7: 3,085,456 km (0.12 R)
• M8: 3,659,314 km (0.084 R)
• M9: 4,041,087 km (0.07 R)
• M10: 5,921,233 km (0.114 R)
• M11: 6,670,719 km (0.098 R)
• M12: 7,362,609 km (0.066 R)
• M13: 8,197,515 km (0.098 R)
• M14: 8,822,235 km (0.073 R)
• M15: 9,232,881 km (0.095 R)
• M16: 12,138,521 km (0.086 R)
• M17: 13,527,238 km (0.119 R)
• M18: 14,306,643 km (0.118 R)
• M19: 15,359,513 km (0.056 R)
• M20: 15,854,981 km (0.116 R)
• M21: 16,514,857 km (0.119 R)
• M22: 17,245,942 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.2

Radius: 8.4

Gravity: 13.59 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.02 AU - 3.18 AU

Year: 2894 Days

Day: 8.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 32,597,242 km

• M1: 105,915 km (0.03 R)
• M2: 407,654 km (0.091 R)
• M3: 1,167,163 km (0.077 R)
• M4: 1,761,814 km (0.085 R)
• M5: 2,176,649 km (0.113 R)
• M6: 4,250,375 km (0.069 R)
• M7: 4,661,619 km (0.097 R)
• M8: 5,302,497 km (0.1 R)
• M9: 5,725,111 km (0.111 R)
• M10: 6,608,037 km (0.112 R)
• M11: 8,323,626 km (0.104 R)
• M12: 9,530,880 km (0.081 R)
• M13: 10,357,558 km (0.08 R)
• M14: 11,231,210 km (0.09 R)
• M15: 12,198,210 km (0.111 R)
• M16: 17,647,612 km (0.093 R)
• M17: 22,222,614 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.5

Radius: 10.2

Gravity: 8.51 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.22 AU - 4.2 AU

Year: 4933 Days

Day: 12 Hours

Environment

Temp: -228 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 32,597,242 km

• M1: 126,859 km (0.062 R)
• M2: 496,665 km (0.113 R)
• M3: 1,030,131 km (0.117 R)
• M4: 1,718,730 km (0.069 R)
• M5: 2,690,518 km (0.103 R)
• M6: 3,308,058 km (0.101 R)
• M7: 4,234,517 km (0.113 R)
• M8: 5,127,018 km (0.082 R)
• M9: 6,429,567 km (0.084 R)
• M10: 7,496,948 km (0.117 R)
• M11: 8,440,761 km (0.096 R)
• M12: 14,101,095 km (0.109 R)
• M13: 14,606,886 km (0.088 R)
• M14: 16,627,355 km (0.112 R)
• M15: 17,128,507 km (0.101 R)
• M16: 18,227,154 km (0.094 R)
• M17: 19,579,070 km (0.095 R)
• M18: 20,564,471 km (0.111 R)
• M19: 22,179,231 km (0.091 R)
• M20: 24,515,052 km (0.099 R)
• M21: 25,411,143 km (0.044 R)
• M22: 27,182,382 km (0.062 R)
• M23: 28,586,059 km (0.056 R)
• M24: 29,945,455 km (0.102 R)
• M25: 32,499,988 km (0.038 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 14,304 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit