🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.41 AU - 0.67 AU

Year: 141 Days

Day: 36 Hours

Environment

Temp: 176 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 4.18 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382

Radius: 12.8

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 5.92 AU - 9.7 AU

Year: 7743 Days

Day: 12.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 104,936,687 km

• M1: 159,172 km (0.092 R)
• M2: 789,428 km (0.062 R)
• M3: 1,349,074 km (0.111 R)
• M4: 2,093,173 km (0.063 R)
• M5: 2,884,546 km (0.059 R)
• M6: 4,602,977 km (0.046 R)
• M7: 5,637,745 km (0.074 R)
• M8: 6,323,203 km (0.106 R)
• M9: 7,204,035 km (0.12 R)
• M10: 9,463,262 km (0.065 R)
• M11: 10,072,724 km (0.111 R)
• M12: 11,226,123 km (0.068 R)
• M13: 12,724,346 km (0.079 R)
• M14: 17,820,098 km (0.097 R)
• M15: 21,737,019 km (0.101 R)
• M16: 24,945,295 km (0.08 R)
• M17: 28,996,854 km (0.053 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 883.2

Radius: 6

Gravity: 24.53 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 16.77 AU - 20.49 AU

Year: 28527 Days

Day: 23.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 104,936,687 km

• M1: 74,649 km (0.071 R)
• M2: 338,390 km (0.06 R)
• M3: 666,010 km (0.08 R)
• M4: 888,611 km (0.117 R)
• M5: 1,161,029 km (0.088 R)
• M6: 2,376,512 km (0.107 R)
• M7: 2,712,359 km (0.118 R)
• M8: 3,259,438 km (0.093 R)
• M9: 4,926,407 km (0.113 R)
• M10: 5,131,955 km (0.045 R)
• M11: 7,461,643 km (0.085 R)
• M12: 7,899,216 km (0.075 R)
• M13: 8,946,401 km (0.092 R)
• M14: 10,415,153 km (0.061 R)
• M15: 13,821,646 km (0.107 R)
• M16: 19,802,569 km (0.026 R)
• M17: 20,218,601 km (0.117 R)
• M18: 21,501,702 km (0.094 R)
• M19: 22,386,723 km (0.087 R)
• M20: 28,082,213 km (0.087 R)
• M21: 30,634,951 km (0.083 R)
• M22: 31,754,691 km (0.104 R)
• M23: 37,923,958 km (0.063 R)
• M24: 39,541,260 km (0.108 R)
• M25: 46,653,891 km (0.115 R)
• M26: 52,564,952 km (0.111 R)
• M27: 53,162,296 km (0.073 R)
• M28: 55,390,856 km (0.099 R)
• M29: 64,700,630 km (0.114 R)
• M30: 66,077,230 km (0.1 R)
• M31: 66,540,385 km (0.083 R)
• M32: 67,005,634 km (0.087 R)
• M33: 76,264,546 km (0.091 R)
• M34: 81,729,506 km (0.078 R)
• M35: 83,337,533 km (0.117 R)
• M36: 83,607,557 km (0.101 R)
• M37: 97,267,040 km (0.032 R)
• M38: 98,769,900 km (0.102 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 11,080 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit