🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.44 AU - 0.6 AU

Year: 140 Days

Day: 22.7 Hours

Environment

Temp: 218 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,821,632 km

• M1: 54,304 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.4

Radius: 12

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 6.15 AU - 8.51 AU

Year: 7398 Days

Day: 10.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 81,821,632 km

• M1: 154,684 km (0.108 R)
• M2: 555,457 km (0.098 R)
• M3: 1,257,669 km (0.036 R)
• M4: 2,604,200 km (0.07 R)
• M5: 3,509,416 km (0.057 R)
• M6: 3,950,132 km (0.053 R)
• M7: 4,506,785 km (0.067 R)
• M8: 5,144,222 km (0.057 R)
• M9: 6,097,609 km (0.11 R)
• M10: 6,773,044 km (0.104 R)
• M11: 7,165,289 km (0.104 R)
• M12: 9,230,488 km (0.113 R)
• M13: 10,683,382 km (0.039 R)
• M14: 12,231,272 km (0.102 R)
• M15: 12,868,858 km (0.079 R)
• M16: 17,039,796 km (0.092 R)
• M17: 19,644,744 km (0.106 R)
• M18: 21,041,988 km (0.099 R)
• M19: 21,496,765 km (0.061 R)
• M20: 21,880,633 km (0.099 R)
• M21: 24,950,082 km (0.07 R)
• M22: 25,374,192 km (0.092 R)
• M23: 25,889,557 km (0.066 R)
• M24: 26,675,694 km (0.089 R)
• M25: 31,042,157 km (0.109 R)
• M26: 36,078,818 km (0.101 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 545.8

Radius: 3.9

Gravity: 35.88 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 15.38 AU - 17.62 AU

Year: 24985 Days

Day: 23.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 81,821,632 km

• M1: 48,919 km (0.116 R)
• M2: 216,019 km (0.104 R)
• M3: 784,342 km (0.115 R)
• M4: 2,556,029 km (0.081 R)
• M5: 3,435,665 km (0.078 R)
• M6: 4,024,931 km (0.108 R)
• M7: 4,571,113 km (0.112 R)
• M8: 4,899,181 km (0.119 R)
• M9: 5,935,445 km (0.099 R)
• M10: 6,325,896 km (0.107 R)
• M11: 7,254,450 km (0.109 R)
• M12: 7,751,264 km (0.06 R)
• M13: 9,610,317 km (0.094 R)
• M14: 10,455,246 km (0.079 R)
• M15: 17,535,414 km (0.065 R)
• M16: 27,028,745 km (0.105 R)
• M17: 27,737,540 km (0.075 R)
• M18: 27,976,597 km (0.087 R)
• M19: 33,050,807 km (0.119 R)
• M20: 34,823,243 km (0.1 R)
• M21: 36,371,730 km (0.083 R)
• M22: 56,537,972 km (0.043 R)
• M23: 62,691,680 km (0.1 R)
• M24: 69,276,829 km (0.12 R)
• M25: 72,396,094 km (0.115 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 19,632 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit