🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.7

Radius: 12.1

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.55 AU - 0.59 AU

Year: 292 Days

Day: 10.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 21,196,352 km

• M1: 150,495 km (0.115 R)
• M2: 529,576 km (0.108 R)
• M3: 1,015,022 km (0.094 R)
• M4: 1,484,160 km (0.114 R)
• M5: 2,573,383 km (0.079 R)
• M6: 3,257,793 km (0.109 R)
• M7: 4,161,514 km (0.048 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.2

Radius: 10.8

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.65 AU - 1.01 AU

Year: 513 Days

Day: 6.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 121.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 21,196,352 km

• M1: 134,638 km (0.057 R)
• M2: 504,594 km (0.119 R)
• M3: 848,968 km (0.063 R)
• M4: 1,408,614 km (0.118 R)
• M5: 2,012,241 km (0.098 R)
• M6: 2,741,381 km (0.078 R)
• M7: 3,151,279 km (0.115 R)
• M8: 3,849,602 km (0.119 R)
• M9: 4,706,050 km (0.047 R)
• M10: 5,064,038 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.6

Radius: 14.5

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.41 AU - 1.83 AU

Year: 1399 Days

Day: 7.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 21,196,352 km

• M1: 180,415 km (0.096 R)
• M2: 638,035 km (0.028 R)
• M3: 1,225,356 km (0.072 R)
• M4: 1,998,179 km (0.052 R)
• M5: 3,206,630 km (0.043 R)
• M6: 4,471,331 km (0.082 R)
• M7: 5,308,331 km (0.117 R)
• M8: 6,592,329 km (0.07 R)
• M9: 7,195,209 km (0.113 R)
• M10: 10,426,074 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.9

Radius: 13.9

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.3 AU - 2.72 AU

Year: 2697 Days

Day: 14.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 21,196,352 km

• M1: 172,935 km (0.085 R)
• M2: 778,956 km (0.117 R)
• M3: 1,503,608 km (0.108 R)
• M4: 2,379,055 km (0.088 R)
• M5: 2,933,016 km (0.099 R)
• M6: 6,017,574 km (0.078 R)
• M7: 7,486,177 km (0.111 R)
• M8: 8,431,037 km (0.114 R)
• M9: 9,696,186 km (0.054 R)
• M10: 10,156,798 km (0.047 R)
• M11: 10,706,720 km (0.056 R)
• M12: 12,517,751 km (0.039 R)
• M13: 14,525,504 km (0.099 R)
• M14: 16,289,862 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283

Radius: 11.9

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.1 AU - 4.04 AU

Year: 4575 Days

Day: 12.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 21,196,352 km

• M1: 150,047 km (0.109 R)
• M2: 535,261 km (0.069 R)
• M3: 989,889 km (0.119 R)
• M4: 1,377,497 km (0.101 R)
• M5: 1,953,299 km (0.118 R)
• M6: 2,432,461 km (0.034 R)
• M7: 3,611,891 km (0.084 R)
• M8: 4,559,444 km (0.115 R)
• M9: 5,336,306 km (0.105 R)
• M10: 7,183,540 km (0.112 R)
• M11: 8,471,428 km (0.115 R)
• M12: 10,098,155 km (0.046 R)
• M13: 12,712,827 km (0.087 R)
• M14: 14,152,258 km (0.08 R)
• M15: 15,339,317 km (0.118 R)
• M16: 15,801,125 km (0.119 R)
• M17: 18,945,374 km (0.115 R)
• M18: 20,140,960 km (0.106 R)
• M19: 20,944,749 km (0.113 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: 268 - 18,124 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit