🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776

Radius: 12.7

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.53 AU - 0.71 AU

Year: 331 Days

Day: 9.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 22,166,836 km

• M1: 158,275 km (0.105 R)
• M2: 566,228 km (0.076 R)
• M3: 1,053,917 km (0.101 R)
• M4: 1,491,940 km (0.105 R)
• M5: 1,960,630 km (0.116 R)
• M6: 2,420,344 km (0.101 R)
• M7: 3,003,327 km (0.047 R)
• M8: 3,424,146 km (0.1 R)
• M9: 4,372,746 km (0.032 R)
• M10: 4,815,705 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.7

Radius: 11.8

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.72 AU - 1.14 AU

Year: 608 Days

Day: 9.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 22,166,836 km

• M1: 147,803 km (0.089 R)
• M2: 567,874 km (0.027 R)
• M3: 982,110 km (0.101 R)
• M4: 1,360,443 km (0.116 R)
• M5: 1,734,587 km (0.119 R)
• M6: 2,206,569 km (0.079 R)
• M7: 2,623,947 km (0.073 R)
• M8: 3,118,068 km (0.116 R)
• M9: 3,741,144 km (0.027 R)
• M10: 4,491,676 km (0.074 R)
• M11: 5,185,810 km (0.065 R)
• M12: 5,747,849 km (0.103 R)
• M13: 6,747,612 km (0.051 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.3

Radius: 12.8

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.11 AU - 1.35 AU

Year: 925 Days

Day: 6.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 169.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 22,166,836 km

• M1: 159,322 km (0.1 R)
• M2: 563,086 km (0.115 R)
• M3: 1,081,742 km (0.111 R)
• M4: 1,590,225 km (0.108 R)
• M5: 2,564,855 km (0.076 R)
• M6: 3,252,707 km (0.108 R)
• M7: 3,873,538 km (0.119 R)
• M8: 4,286,428 km (0.117 R)
• M9: 5,016,316 km (0.1 R)
• M10: 5,528,240 km (0.101 R)
• M11: 5,929,760 km (0.074 R)
• M12: 6,724,275 km (0.105 R)
• M13: 7,515,947 km (0.094 R)
• M14: 8,086,064 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.1

Radius: 11.3

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.38 AU - 1.6 AU

Year: 1234 Days

Day: 6.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 22,166,836 km

• M1: 142,716 km (0.094 R)
• M2: 716,873 km (0.112 R)
• M3: 1,740,272 km (0.107 R)
• M4: 2,128,927 km (0.118 R)
• M5: 2,609,286 km (0.095 R)
• M6: 3,123,005 km (0.117 R)
• M7: 3,618,473 km (0.105 R)
• M8: 4,165,852 km (0.113 R)
• M9: 4,683,311 km (0.054 R)
• M10: 6,146,378 km (0.082 R)
• M11: 7,060,720 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.7

Radius: 10.7

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.32 AU - 1.68 AU

Year: 1246 Days

Day: 14.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 22,166,836 km

• M1: 133,142 km (0.111 R)
• M2: 469,737 km (0.03 R)
• M3: 982,260 km (0.084 R)
• M4: 1,422,227 km (0.094 R)
• M5: 1,758,822 km (0.051 R)
• M6: 2,160,343 km (0.027 R)
• M7: 2,586,098 km (0.07 R)
• M8: 3,012,752 km (0.106 R)
• M9: 3,796,944 km (0.074 R)
• M10: 4,547,027 km (0.096 R)
• M11: 4,938,375 km (0.025 R)
• M12: 5,536,767 km (0.075 R)
• M13: 6,688,072 km (0.119 R)
• M14: 7,599,721 km (0.084 R)
• M15: 8,343,223 km (0.082 R)
• M16: 9,163,767 km (0.103 R)
• M17: 10,932,014 km (0.087 R)
• M18: 11,433,017 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.1

Radius: 12.5

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.48 AU - 2.3 AU

Year: 1762 Days

Day: 13.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 22,166,836 km

• M1: 155,432 km (0.115 R)
• M2: 654,790 km (0.104 R)
• M3: 1,341,444 km (0.112 R)
• M4: 2,334,774 km (0.065 R)
• M5: 3,642,259 km (0.061 R)
• M6: 4,685,555 km (0.098 R)
• M7: 7,057,579 km (0.078 R)
• M8: 9,223,307 km (0.119 R)
• M9: 9,735,381 km (0.117 R)
• M10: 10,490,551 km (0.106 R)

Asteroid Belt

Center: 2.27 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.4

Radius: 13.7

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.23 AU - 3.05 AU

Year: 2909 Days

Day: 12.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 22,166,836 km

• M1: 203,004 km (0.104 R)
• M2: 669,002 km (0.048 R)
• M3: 1,129,763 km (0.037 R)
• M4: 1,642,435 km (0.113 R)
• M5: 2,188,168 km (0.065 R)
• M6: 2,648,929 km (0.073 R)
• M7: 5,463,613 km (0.095 R)
• M8: 5,963,719 km (0.09 R)
• M9: 6,408,474 km (0.077 R)
• M10: 6,875,369 km (0.109 R)
• M11: 8,009,919 km (0.092 R)
• M12: 8,518,103 km (0.11 R)
• M13: 10,810,840 km (0.071 R)
• M14: 11,306,308 km (0.059 R)
• M15: 15,160,398 km (0.104 R)
• M16: 16,691,682 km (0.064 R)
• M17: 21,000,250 km (0.114 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 18,954 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit