🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.75 AU - 3.81 AU

Year: 2170 Days

Day: 14.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.7

Radius: 14.4

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 8.94 AU - 11.06 AU

Year: 11550 Days

Day: 5.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 61,603,453 km

• M1: 180,864 km (0.068 R)
• M2: 762,500 km (0.115 R)
• M3: 1,633,609 km (0.105 R)
• M4: 2,391,172 km (0.09 R)
• M5: 3,041,175 km (0.036 R)
• M6: 3,683,698 km (0.119 R)
• M7: 4,387,855 km (0.116 R)
• M8: 5,628,171 km (0.111 R)
• M9: 6,171,660 km (0.104 R)
• M10: 6,900,202 km (0.075 R)
• M11: 7,644,900 km (0.077 R)
• M12: 12,200,903 km (0.073 R)
• M13: 15,865,303 km (0.094 R)
• M14: 16,746,584 km (0.043 R)
• M15: 17,588,820 km (0.118 R)
• M16: 19,281,969 km (0.034 R)
• M17: 22,650,763 km (0.104 R)
• M18: 23,681,044 km (0.056 R)
• M19: 26,300,203 km (0.089 R)
• M20: 29,106,959 km (0.089 R)
• M21: 29,610,355 km (0.098 R)
• M22: 32,322,266 km (0.093 R)
• M23: 37,046,566 km (0.105 R)
• M24: 38,839,796 km (0.07 R)
• M25: 40,440,194 km (0.112 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 144.1

Radius: 4.4

Gravity: 7.44 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 15.57 AU - 23.69 AU

Year: 31767 Days

Day: 24.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 61,603,453 km

• M1: 57,894 km (0.113 R)
• M2: 196,272 km (0.07 R)
• M3: 413,638 km (0.091 R)
• M4: 584,928 km (0.107 R)
• M5: 1,293,274 km (0.09 R)
• M6: 1,540,409 km (0.059 R)
• M7: 2,015,383 km (0.037 R)
• M8: 3,876,829 km (0.12 R)
• M9: 4,143,412 km (0.119 R)
• M10: 4,485,692 km (0.09 R)
• M11: 6,404,135 km (0.116 R)
• M12: 8,028,619 km (0.045 R)
• M13: 8,961,062 km (0.083 R)
• M14: 12,250,869 km (0.08 R)
• M15: 15,518,236 km (0.092 R)
• M16: 18,816,121 km (0.045 R)
• M17: 19,152,567 km (0.069 R)
• M18: 19,837,725 km (0.069 R)
• M19: 24,394,027 km (0.089 R)
• M20: 24,995,710 km (0.067 R)
• M21: 29,828,170 km (0.086 R)
• M22: 30,285,491 km (0.105 R)
• M23: 33,496,459 km (0.117 R)
• M24: 35,247,502 km (0.103 R)
• M25: 41,998,405 km (0.109 R)
• M26: 42,428,948 km (0.075 R)
• M27: 44,923,792 km (0.112 R)
• M28: 52,161,337 km (0.11 R)
• M29: 59,234,174 km (0.101 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 11,258 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit