🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328

Radius: 11.5

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.62 AU - 0.94 AU

Year: 467 Days

Day: 14.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 58,546,425 km

• M1: 143,016 km (0.058 R)
• M2: 695,181 km (0.098 R)
• M3: 1,127,669 km (0.117 R)
• M4: 1,634,207 km (0.087 R)
• M5: 2,064,151 km (0.104 R)
• M6: 2,542,416 km (0.086 R)
• M7: 3,188,379 km (0.099 R)
• M8: 3,748,175 km (0.068 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.8

Radius: 12

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.74 AU - 0.96 AU

Year: 532 Days

Day: 10.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 142.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 58,546,425 km

• M1: 155,731 km (0.095 R)
• M2: 590,762 km (0.064 R)
• M3: 1,151,156 km (0.025 R)
• M4: 1,882,091 km (0.106 R)
• M5: 3,200,646 km (0.098 R)
• M6: 4,313,206 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.6

Radius: 9.1

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.39 AU - 1.83 AU

Year: 1386 Days

Day: 6.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 58,546,425 km

• M1: 113,395 km (0.069 R)
• M2: 1,326,185 km (0.096 R)
• M3: 1,720,525 km (0.043 R)
• M4: 2,553,037 km (0.118 R)
• M5: 3,100,565 km (0.071 R)
• M6: 4,140,570 km (0.105 R)
• M7: 4,695,279 km (0.089 R)
• M8: 7,154,069 km (0.049 R)
• M9: 8,267,826 km (0.102 R)
• M10: 8,563,581 km (0.118 R)
• M11: 9,262,053 km (0.091 R)
• M12: 9,997,925 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.6

Radius: 14

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.6 AU - 2.78 AU

Year: 2992 Days

Day: 13.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 58,546,425 km

• M1: 181,761 km (0.093 R)
• M2: 1,206,058 km (0.117 R)
• M3: 2,088,835 km (0.116 R)
• M4: 2,740,184 km (0.07 R)
• M5: 3,353,087 km (0.108 R)
• M6: 3,867,255 km (0.114 R)
• M7: 4,352,550 km (0.074 R)
• M8: 4,878,686 km (0.076 R)
• M9: 6,609,533 km (0.11 R)
• M10: 8,494,018 km (0.034 R)
• M11: 9,050,073 km (0.094 R)
• M12: 9,805,542 km (0.107 R)
• M13: 10,454,647 km (0.119 R)
• M14: 11,247,965 km (0.111 R)
• M15: 15,540,526 km (0.086 R)
• M16: 16,624,811 km (0.105 R)
• M17: 17,185,654 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.5

Radius: 8

Gravity: 10.02 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.39 AU - 3.59 AU

Year: 3507 Days

Day: 6.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 58,546,425 km

• M1: 99,483 km (0.046 R)
• M2: 363,972 km (0.092 R)
• M3: 625,768 km (0.094 R)
• M4: 882,029 km (0.117 R)
• M5: 1,275,621 km (0.118 R)
• M6: 1,759,121 km (0.099 R)
• M7: 3,440,452 km (0.053 R)
• M8: 4,354,644 km (0.101 R)
• M9: 6,272,639 km (0.107 R)
• M10: 6,866,841 km (0.109 R)
• M11: 7,433,069 km (0.054 R)
• M12: 8,516,308 km (0.101 R)
• M13: 9,095,700 km (0.114 R)
• M14: 9,547,336 km (0.079 R)
• M15: 10,618,158 km (0.08 R)
• M16: 11,332,188 km (0.112 R)
• M17: 12,855,992 km (0.032 R)
• M18: 13,138,283 km (0.1 R)
• M19: 13,424,913 km (0.086 R)
• M20: 13,813,419 km (0.118 R)
• M21: 15,128,384 km (0.112 R)
• M22: 15,816,235 km (0.104 R)
• M23: 16,304,522 km (0.119 R)
• M24: 17,197,322 km (0.108 R)
• M25: 17,598,095 km (0.112 R)
• M26: 18,777,375 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 526

Radius: 7.1

Gravity: 10.43 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 7.55 AU - 8.49 AU

Year: 15405 Days

Day: 20.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 150 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 58,546,425 km

• M1: 88,263 km (0.117 R)
• M2: 495,618 km (0.112 R)
• M3: 1,650,962 km (0.073 R)
• M4: 2,095,118 km (0.055 R)
• M5: 3,885,954 km (0.069 R)
• M6: 4,117,233 km (0.105 R)
• M7: 5,594,811 km (0.045 R)
• M8: 6,393,065 km (0.119 R)
• M9: 9,344,631 km (0.063 R)
• M10: 9,603,585 km (0.068 R)
• M11: 15,269,455 km (0.087 R)
• M12: 22,090,070 km (0.086 R)
• M13: 24,066,258 km (0.067 R)
• M14: 24,553,499 km (0.097 R)
• M15: 26,672,552 km (0.086 R)
• M16: 27,829,692 km (0.105 R)
• M17: 30,131,255 km (0.111 R)
• M18: 32,556,685 km (0.119 R)
• M19: 34,489,789 km (0.082 R)
• M20: 40,334,727 km (0.034 R)
• M21: 47,718,878 km (0.11 R)
• M22: 55,615,402 km (0.104 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 18,181 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit