🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.6 AU - 0.62 AU

Year: 308 Days

Day: 12.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.5

Radius: 11.1

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.81 AU - 1.31 AU

Year: 705 Days

Day: 5.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 51,459,298 km

• M1: 138,079 km (0.065 R)
• M2: 529,277 km (0.05 R)
• M3: 897,138 km (0.047 R)
• M4: 1,252,583 km (0.119 R)
• M5: 1,787,246 km (0.104 R)
• M6: 2,768,458 km (0.103 R)
• M7: 3,267,965 km (0.044 R)
• M8: 4,481,354 km (0.053 R)
• M9: 4,894,992 km (0.059 R)
• M10: 5,914,950 km (0.078 R)
• M11: 6,413,859 km (0.119 R)
• M12: 6,919,051 km (0.102 R)
• M13: 7,726,730 km (0.083 R)
• M14: 8,226,088 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.5

Radius: 9.5

Gravity: 11.06 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 3.36 AU - 3.86 AU

Year: 4429 Days

Day: 7.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 51,459,298 km

• M1: 118,182 km (0.052 R)
• M2: 457,769 km (0.081 R)
• M3: 772,374 km (0.115 R)
• M4: 1,248,693 km (0.066 R)
• M5: 1,724,564 km (0.071 R)
• M6: 2,366,638 km (0.119 R)
• M7: 2,909,080 km (0.071 R)
• M8: 3,301,625 km (0.081 R)
• M9: 5,583,890 km (0.025 R)
• M10: 6,513,641 km (0.12 R)
• M11: 9,495,276 km (0.041 R)
• M12: 11,665,492 km (0.1 R)
• M13: 12,507,579 km (0.114 R)
• M14: 13,549,678 km (0.075 R)
• M15: 13,873,407 km (0.071 R)
• M16: 14,257,425 km (0.071 R)
• M17: 16,528,919 km (0.076 R)
• M18: 17,148,105 km (0.119 R)
• M19: 17,590,765 km (0.117 R)
• M20: 18,763,911 km (0.074 R)
• M21: 19,233,948 km (0.073 R)
• M22: 19,849,842 km (0.115 R)
• M23: 24,059,826 km (0.106 R)
• M24: 26,498,271 km (0.072 R)
• M25: 27,863,950 km (0.082 R)
• M26: 31,576,969 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 824.8

Radius: 7.3

Gravity: 15.48 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.91 AU - 7.63 AU

Year: 10137 Days

Day: 20.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 51,459,298 km

• M1: 90,806 km (0.118 R)
• M2: 390,301 km (0.109 R)
• M3: 740,509 km (0.11 R)
• M4: 2,293,186 km (0.106 R)
• M5: 2,799,724 km (0.112 R)
• M6: 3,045,065 km (0.101 R)
• M7: 4,496,463 km (0.108 R)
• M8: 9,405,069 km (0.077 R)
• M9: 11,466,078 km (0.077 R)
• M10: 12,392,688 km (0.103 R)
• M11: 13,181,517 km (0.058 R)
• M12: 14,328,484 km (0.079 R)
• M13: 15,129,132 km (0.085 R)
• M14: 16,674,029 km (0.101 R)
• M15: 19,184,132 km (0.114 R)
• M16: 20,321,375 km (0.105 R)
• M17: 24,561,726 km (0.042 R)
• M18: 33,568,416 km (0.117 R)
• M19: 36,426,184 km (0.119 R)
• M20: 38,673,144 km (0.11 R)
• M21: 39,571,330 km (0.117 R)
• M22: 45,680,458 km (0.08 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: 300 - 10,666 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit