🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.59 AU - 0.73 AU

Year: 203 Days

Day: 30 Hours

Environment

Temp: 144 °C

Axial Tilt: 21.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,011,596 km

• M1: 117,285 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.6

Radius: 9.8

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4.24 AU - 4.94 AU

Year: 3724 Days

Day: 5.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 43,011,596 km

• M1: 121,922 km (0.047 R)
• M2: 435,779 km (0.114 R)
• M3: 919,279 km (0.12 R)
• M4: 1,578,856 km (0.083 R)
• M5: 2,110,228 km (0.063 R)
• M6: 2,587,894 km (0.101 R)
• M7: 3,702,697 km (0.095 R)
• M8: 5,183,716 km (0.1 R)
• M9: 5,660,335 km (0.082 R)
• M10: 7,578,329 km (0.093 R)
• M11: 9,412,399 km (0.078 R)
• M12: 10,276,925 km (0.115 R)
• M13: 10,989,759 km (0.075 R)
• M14: 13,234,774 km (0.107 R)
• M15: 16,238,998 km (0.102 R)
• M16: 17,480,960 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.3

Radius: 8.9

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 7.27 AU - 7.29 AU

Year: 7440 Days

Day: 8.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 105 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 43,011,596 km

• M1: 110,702 km (0.049 R)
• M2: 613,950 km (0.092 R)
• M3: 2,059,963 km (0.094 R)
• M4: 2,557,824 km (0.04 R)
• M5: 3,308,806 km (0.094 R)
• M6: 3,993,366 km (0.11 R)
• M7: 4,326,520 km (0.117 R)
• M8: 5,464,511 km (0.11 R)
• M9: 6,790,696 km (0.116 R)
• M10: 8,453,925 km (0.103 R)
• M11: 9,617,348 km (0.082 R)
• M12: 11,044,960 km (0.062 R)
• M13: 11,578,576 km (0.094 R)
• M14: 12,043,526 km (0.054 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 61.8

Radius: 3.9

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 14.19 AU - 21.29 AU

Year: 28300 Days

Day: 23.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 43,011,596 km

• M1: 171,589 km (0.117 R)
• M2: 397,332 km (0.113 R)
• M3: 777,759 km (0.117 R)
• M4: 1,291,628 km (0.116 R)
• M5: 1,443,171 km (0.074 R)
• M6: 1,678,189 km (0.047 R)
• M7: 1,874,761 km (0.088 R)
• M8: 2,137,604 km (0.112 R)
• M9: 3,440,601 km (0.102 R)
• M10: 3,584,963 km (0.102 R)
• M11: 3,937,416 km (0.107 R)
• M12: 4,980,263 km (0.098 R)
• M13: 6,301,062 km (0.101 R)
• M14: 6,664,436 km (0.097 R)
• M15: 6,965,127 km (0.108 R)
• M16: 9,704,713 km (0.06 R)
• M17: 14,911,467 km (0.101 R)
• M18: 15,425,485 km (0.091 R)
• M19: 16,488,677 km (0.072 R)
• M20: 21,392,196 km (0.11 R)
• M21: 22,628,024 km (0.108 R)
• M22: 29,929,597 km (0.067 R)
• M23: 31,788,052 km (0.068 R)
• M24: 34,717,776 km (0.107 R)
• M25: 35,392,463 km (0.111 R)
• M26: 42,370,306 km (0.102 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 12,685 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit