🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.8

Radius: 9.8

Gravity: 9.19 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.9 AU - 0.96 AU

Year: 619 Days

Day: 13.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 46,924,496 km

• M1: 124,465 km (0.089 R)
• M2: 437,873 km (0.117 R)
• M3: 774,618 km (0.084 R)
• M4: 1,079,498 km (0.072 R)
• M5: 1,395,150 km (0.069 R)
• M6: 1,807,142 km (0.108 R)
• M7: 2,508,008 km (0.081 R)
• M8: 2,821,266 km (0.089 R)
• M9: 3,160,853 km (0.048 R)
• M10: 4,177,521 km (0.099 R)
• M11: 4,990,735 km (0.058 R)
• M12: 6,424,331 km (0.104 R)
• M13: 6,886,289 km (0.111 R)
• M14: 7,303,069 km (0.114 R)
• M15: 7,947,836 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.9

Radius: 12.1

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.41 AU - 2.13 AU

Year: 1625 Days

Day: 5.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 46,924,496 km

• M1: 155,432 km (0.106 R)
• M2: 723,904 km (0.101 R)
• M3: 1,139,936 km (0.116 R)
• M4: 2,059,813 km (0.052 R)
• M5: 2,686,778 km (0.107 R)
• M6: 4,272,216 km (0.105 R)
• M7: 5,438,331 km (0.112 R)
• M8: 6,501,673 km (0.078 R)
• M9: 7,367,695 km (0.112 R)
• M10: 8,363,718 km (0.089 R)
• M11: 9,095,401 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.1

Radius: 9.5

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.38 AU - 2.42 AU

Year: 2566 Days

Day: 13.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 46,924,496 km

• M1: 119,828 km (0.088 R)
• M2: 468,989 km (0.094 R)
• M3: 1,949,859 km (0.091 R)
• M4: 2,453,405 km (0.089 R)
• M5: 3,457,207 km (0.117 R)
• M6: 3,980,799 km (0.089 R)
• M7: 4,421,963 km (0.049 R)
• M8: 5,736,630 km (0.115 R)
• M9: 7,648,640 km (0.086 R)
• M10: 8,361,324 km (0.062 R)
• M11: 10,941,289 km (0.103 R)
• M12: 12,183,251 km (0.081 R)
• M13: 12,877,684 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.8

Radius: 11.6

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.16 AU - 5.22 AU

Year: 5920 Days

Day: 13.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 46,924,496 km

• M1: 144,212 km (0.096 R)
• M2: 617,690 km (0.118 R)
• M3: 979,118 km (0.11 R)
• M4: 1,406,220 km (0.103 R)
• M5: 1,997,880 km (0.112 R)
• M6: 2,589,390 km (0.11 R)
• M7: 3,040,427 km (0.039 R)
• M8: 3,603,214 km (0.051 R)
• M9: 4,414,932 km (0.053 R)
• M10: 5,636,997 km (0.07 R)
• M11: 6,167,322 km (0.114 R)
• M12: 6,700,189 km (0.071 R)
• M13: 7,623,358 km (0.099 R)
• M14: 8,665,457 km (0.109 R)
• M15: 9,604,482 km (0.081 R)
• M16: 10,485,913 km (0.102 R)
• M17: 11,074,282 km (0.096 R)
• M18: 13,749,839 km (0.09 R)
• M19: 16,773,212 km (0.104 R)
• M20: 17,345,873 km (0.099 R)
• M21: 18,050,329 km (0.085 R)

Asteroid Belt

Center: 4.64 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598

Radius: 9.9

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.54 AU - 5.64 AU

Year: 7927 Days

Day: 11.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 46,924,496 km

• M1: 123,269 km (0.109 R)
• M2: 506,389 km (0.074 R)
• M3: 1,158,187 km (0.106 R)
• M4: 2,390,125 km (0.115 R)
• M5: 2,779,678 km (0.064 R)
• M6: 3,523,628 km (0.082 R)
• M7: 4,341,629 km (0.053 R)
• M8: 6,846,047 km (0.049 R)
• M9: 9,132,800 km (0.097 R)
• M10: 9,856,854 km (0.084 R)
• M11: 10,280,814 km (0.114 R)
• M12: 10,864,695 km (0.114 R)
• M13: 11,677,610 km (0.119 R)
• M14: 12,916,579 km (0.037 R)
• M15: 19,924,940 km (0.056 R)
• M16: 23,555,382 km (0.076 R)
• M17: 26,147,015 km (0.104 R)
• M18: 30,185,110 km (0.108 R)
• M19: 32,506,869 km (0.118 R)
• M20: 35,491,048 km (0.099 R)
• M21: 36,264,768 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.7

Radius: 9

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.34 AU - 6 AU

Year: 8114 Days

Day: 7.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 46,924,496 km

• M1: 111,899 km (0.11 R)
• M2: 467,643 km (0.096 R)
• M3: 849,267 km (0.084 R)
• M4: 2,437,398 km (0.085 R)
• M5: 3,640,315 km (0.093 R)
• M6: 4,790,573 km (0.049 R)
• M7: 5,270,183 km (0.111 R)
• M8: 5,806,791 km (0.082 R)
• M9: 6,379,302 km (0.1 R)
• M10: 7,220,192 km (0.083 R)
• M11: 8,683,408 km (0.086 R)
• M12: 14,526,851 km (0.052 R)
• M13: 15,927,087 km (0.079 R)
• M14: 16,227,629 km (0.103 R)
• M15: 16,840,232 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 290.9

Radius: 5.8

Gravity: 8.65 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 7.45 AU - 8.03 AU

Year: 14864 Days

Day: 16.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 46,924,496 km

• M1: 83,775 km (0.115 R)
• M2: 571,015 km (0.119 R)
• M3: 994,377 km (0.11 R)
• M4: 1,311,973 km (0.109 R)
• M5: 1,865,336 km (0.109 R)
• M6: 2,168,272 km (0.11 R)
• M7: 2,369,181 km (0.082 R)
• M8: 2,663,291 km (0.094 R)
• M9: 3,003,776 km (0.103 R)
• M10: 3,445,089 km (0.101 R)
• M11: 4,256,658 km (0.073 R)
• M12: 5,061,794 km (0.1 R)
• M13: 6,968,718 km (0.082 R)
• M14: 7,614,831 km (0.064 R)
• M15: 8,612,649 km (0.097 R)
• M16: 9,792,826 km (0.078 R)
• M17: 10,344,842 km (0.11 R)
• M18: 12,354,241 km (0.082 R)
• M19: 12,998,409 km (0.068 R)
• M20: 14,163,627 km (0.106 R)
• M21: 18,149,064 km (0.09 R)
• M22: 19,289,748 km (0.083 R)
• M23: 20,639,121 km (0.052 R)
• M24: 22,563,548 km (0.048 R)
• M25: 23,084,597 km (0.107 R)
• M26: 26,572,322 km (0.096 R)
• M27: 27,250,898 km (0.119 R)
• M28: 31,137,750 km (0.11 R)
• M29: 35,963,927 km (0.106 R)
• M30: 39,989,007 km (0.108 R)
• M31: 46,644,018 km (0.117 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 19,224 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit