🌌 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: 340.4

Radius: 13.7

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.43 AU - 0.71 AU

Year: 292 Days

Day: 9.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 65,086,744 km

• M1: 170,392 km (0.114 R)
• M2: 614,548 km (0.06 R)
• M3: 1,423,723 km (0.071 R)
• M4: 1,925,923 km (0.097 R)
• M5: 2,420,494 km (0.082 R)
• M6: 2,892,924 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766

Radius: 9.9

Gravity: 7.82 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.55 AU - 0.89 AU

Year: 414 Days

Day: 14.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 65,086,744 km

• M1: 123,119 km (0.1 R)
• M2: 456,124 km (0.103 R)
• M3: 874,549 km (0.059 R)
• M4: 1,327,532 km (0.094 R)
• M5: 1,638,246 km (0.07 R)
• M6: 1,982,022 km (0.076 R)
• M7: 2,817,975 km (0.119 R)
• M8: 3,212,315 km (0.105 R)
• M9: 3,706,287 km (0.118 R)
• M10: 4,785,935 km (0.074 R)
• M11: 5,268,987 km (0.097 R)
• M12: 5,665,122 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.8

Radius: 8.5

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.91 AU - 1.41 AU

Year: 847 Days

Day: 7.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 167.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 65,086,744 km

• M1: 105,766 km (0.116 R)
• M2: 452,982 km (0.093 R)
• M3: 817,702 km (0.071 R)
• M4: 1,147,416 km (0.113 R)
• M5: 2,028,098 km (0.109 R)
• M6: 2,429,619 km (0.094 R)
• M7: 3,149,933 km (0.114 R)
• M8: 3,746,679 km (0.04 R)
• M9: 4,200,110 km (0.056 R)
• M10: 4,575,900 km (0.079 R)
• M11: 5,707,458 km (0.112 R)
• M12: 6,490,752 km (0.056 R)
• M13: 6,760,328 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.1

Radius: 11.4

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.36 AU - 1.6 AU

Year: 1221 Days

Day: 6.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 65,086,744 km

• M1: 145,858 km (0.056 R)
• M2: 775,216 km (0.093 R)
• M3: 1,215,782 km (0.094 R)
• M4: 1,721,722 km (0.106 R)
• M5: 2,177,098 km (0.111 R)
• M6: 2,810,046 km (0.079 R)
• M7: 4,428,695 km (0.082 R)
• M8: 5,158,583 km (0.083 R)
• M9: 5,623,234 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320

Radius: 10.2

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.09 AU - 3.49 AU

Year: 4047 Days

Day: 5.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 65,086,744 km

• M1: 132,993 km (0.086 R)
• M2: 450,439 km (0.057 R)
• M3: 840,441 km (0.08 R)
• M4: 1,167,911 km (0.106 R)
• M5: 2,349,435 km (0.073 R)
• M6: 3,154,720 km (0.079 R)
• M7: 3,473,214 km (0.091 R)
• M8: 4,605,221 km (0.077 R)
• M9: 5,329,574 km (0.098 R)
• M10: 5,706,411 km (0.12 R)
• M11: 7,093,333 km (0.079 R)
• M12: 7,994,211 km (0.074 R)
• M13: 8,692,833 km (0.083 R)
• M14: 10,442,679 km (0.076 R)
• M15: 12,590,606 km (0.106 R)
• M16: 19,631,280 km (0.069 R)

Asteroid Belt

Center: 6.62 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 379.6

Radius: 6.3

Gravity: 9.56 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 8.05 AU - 11.83 AU

Year: 21255 Days

Day: 20.7 Hours

Environment

Temp: -235 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 65,086,744 km

• M1: 78,539 km (0.119 R)
• M2: 284,834 km (0.107 R)
• M3: 879,635 km (0.08 R)
• M4: 1,168,958 km (0.115 R)
• M5: 1,713,494 km (0.113 R)
• M6: 2,268,951 km (0.084 R)
• M7: 2,818,125 km (0.072 R)
• M8: 3,239,542 km (0.069 R)
• M9: 5,068,825 km (0.057 R)
• M10: 5,283,049 km (0.095 R)
• M11: 6,364,791 km (0.065 R)
• M12: 9,485,253 km (0.074 R)
• M13: 9,756,624 km (0.09 R)
• M14: 9,977,430 km (0.08 R)
• M15: 10,486,362 km (0.094 R)
• M16: 10,894,166 km (0.086 R)
• M17: 11,191,716 km (0.103 R)
• M18: 11,865,804 km (0.116 R)
• M19: 13,429,700 km (0.119 R)
• M20: 13,841,244 km (0.107 R)
• M21: 19,195,950 km (0.089 R)
• M22: 20,339,177 km (0.115 R)
• M23: 20,881,918 km (0.065 R)
• M24: 21,996,123 km (0.119 R)
• M25: 22,954,596 km (0.112 R)
• M26: 24,954,271 km (0.089 R)
• M27: 26,528,190 km (0.048 R)
• M28: 26,743,013 km (0.109 R)
• M29: 27,613,673 km (0.084 R)
• M30: 28,167,185 km (0.088 R)
• M31: 32,130,032 km (0.101 R)
• M32: 33,612,846 km (0.097 R)
• M33: 36,053,236 km (0.05 R)
• M34: 36,714,459 km (0.085 R)
• M35: 59,593,509 km (0.086 R)
• M36: 62,015,947 km (0.088 R)
• M37: 62,774,408 km (0.064 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 19,117 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit