🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.07 AU - 3.67 AU

Year: 2205 Days

Day: 16.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.46 AU - 3.88 AU

Year: 2506 Days

Day: 44.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.3

Radius: 8.5

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 7.28 AU - 7.6 AU

Year: 7234 Days

Day: 9.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 59,310,139 km

• M1: 105,766 km (0.053 R)
• M2: 432,637 km (0.061 R)
• M3: 953,387 km (0.037 R)
• M4: 1,252,583 km (0.115 R)
• M5: 1,779,018 km (0.077 R)
• M6: 2,553,785 km (0.069 R)
• M7: 3,017,688 km (0.102 R)
• M8: 3,746,379 km (0.1 R)
• M9: 4,242,147 km (0.03 R)
• M10: 5,214,683 km (0.069 R)
• M11: 5,549,034 km (0.112 R)
• M12: 8,064,223 km (0.088 R)
• M13: 8,763,593 km (0.073 R)
• M14: 9,193,537 km (0.118 R)
• M15: 10,188,961 km (0.035 R)
• M16: 12,990,032 km (0.084 R)
• M17: 13,492,681 km (0.11 R)
• M18: 14,896,657 km (0.084 R)
• M19: 16,011,610 km (0.105 R)
• M20: 16,982,649 km (0.071 R)
• M21: 19,184,281 km (0.095 R)
• M22: 19,544,663 km (0.073 R)
• M23: 20,653,183 km (0.086 R)
• M24: 24,650,887 km (0.11 R)
• M25: 26,473,587 km (0.074 R)
• M26: 27,463,476 km (0.084 R)
• M27: 30,875,505 km (0.091 R)
• M28: 34,136,888 km (0.116 R)
• M29: 37,396,625 km (0.037 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.4

Radius: 8.1

Gravity: 10.51 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 8.79 AU - 14.01 AU

Year: 13720 Days

Day: 11.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 59,310,139 km

• M1: 100,679 km (0.068 R)
• M2: 381,475 km (0.117 R)
• M3: 1,813,874 km (0.077 R)
• M4: 2,133,266 km (0.105 R)
• M5: 2,772,198 km (0.073 R)
• M6: 3,148,736 km (0.075 R)
• M7: 3,401,257 km (0.094 R)
• M8: 3,749,820 km (0.108 R)
• M9: 4,742,851 km (0.064 R)
• M10: 6,169,865 km (0.089 R)
• M11: 7,024,069 km (0.109 R)
• M12: 8,094,292 km (0.084 R)
• M13: 8,378,079 km (0.094 R)
• M14: 12,322,975 km (0.104 R)
• M15: 13,342,784 km (0.082 R)
• M16: 15,404,841 km (0.105 R)
• M17: 16,511,715 km (0.066 R)
• M18: 17,829,074 km (0.049 R)
• M19: 19,215,248 km (0.113 R)
• M20: 21,113,795 km (0.106 R)
• M21: 22,477,978 km (0.078 R)
• M22: 23,039,718 km (0.109 R)
• M23: 23,996,695 km (0.076 R)
• M24: 25,989,788 km (0.08 R)
• M25: 30,302,395 km (0.066 R)
• M26: 31,683,782 km (0.107 R)
• M27: 34,571,470 km (0.111 R)
• M28: 36,978,499 km (0.069 R)
• M29: 38,554,962 km (0.074 R)
• M30: 48,034,081 km (0.109 R)
• M31: 54,139,619 km (0.034 R)
• M32: 57,551,498 km (0.055 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 17,607 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit