🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.11 AU - 3.25 AU

Year: 1595 Days

Day: 28 Hours

Environment

Temp: -82 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,740,621 km

• M1: 355,893 km (0.057 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.1

Radius: 11.6

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 6.46 AU - 7.16 AU

Year: 6459 Days

Day: 5.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 79,740,621 km

• M1: 144,362 km (0.12 R)
• M2: 525,537 km (0.028 R)
• M3: 1,114,803 km (0.097 R)
• M4: 1,648,120 km (0.116 R)
• M5: 2,013,288 km (0.068 R)
• M6: 2,591,933 km (0.104 R)
• M7: 3,365,204 km (0.108 R)
• M8: 4,286,278 km (0.115 R)
• M9: 4,960,366 km (0.084 R)
• M10: 5,861,245 km (0.067 R)
• M11: 7,375,624 km (0.084 R)
• M12: 7,869,297 km (0.07 R)
• M13: 8,507,182 km (0.06 R)
• M14: 8,965,550 km (0.074 R)
• M15: 12,758,006 km (0.087 R)
• M16: 14,384,434 km (0.074 R)
• M17: 15,460,940 km (0.099 R)
• M18: 17,841,491 km (0.056 R)
• M19: 20,089,199 km (0.06 R)
• M20: 21,663,118 km (0.089 R)
• M21: 22,996,185 km (0.058 R)
• M22: 27,684,283 km (0.051 R)
• M23: 29,630,850 km (0.072 R)
• M24: 30,880,740 km (0.095 R)
• M25: 34,106,519 km (0.101 R)
• M26: 35,052,875 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89

Radius: 9.9

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 6.28 AU - 9.04 AU

Year: 7705 Days

Day: 12.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 89.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 79,740,621 km

• M1: 126,111 km (0.1 R)
• M2: 756,965 km (0.075 R)
• M3: 3,334,387 km (0.114 R)
• M4: 6,931,468 km (0.063 R)
• M5: 15,006,611 km (0.087 R)
• M6: 15,915,568 km (0.098 R)
• M7: 20,282,479 km (0.059 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 814.8

Radius: 6.4

Gravity: 19.89 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 13.47 AU - 15.15 AU

Year: 19674 Days

Day: 17.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 79,740,621 km

• M1: 145,708 km (0.114 R)
• M2: 430,991 km (0.092 R)
• M3: 827,875 km (0.06 R)
• M4: 1,982,471 km (0.081 R)
• M5: 2,362,150 km (0.118 R)
• M6: 2,789,103 km (0.105 R)
• M7: 3,182,994 km (0.072 R)
• M8: 4,082,077 km (0.088 R)
• M9: 5,332,416 km (0.103 R)
• M10: 7,099,466 km (0.105 R)
• M11: 8,192,877 km (0.044 R)
• M12: 9,451,593 km (0.082 R)
• M13: 11,672,823 km (0.061 R)
• M14: 12,006,576 km (0.102 R)
• M15: 12,553,805 km (0.098 R)
• M16: 14,909,971 km (0.106 R)
• M17: 16,691,083 km (0.097 R)
• M18: 20,962,252 km (0.096 R)
• M19: 22,670,959 km (0.056 R)
• M20: 22,981,823 km (0.097 R)
• M21: 24,038,732 km (0.048 R)
• M22: 25,572,260 km (0.109 R)
• M23: 27,638,207 km (0.1 R)
• M24: 29,197,764 km (0.085 R)
• M25: 32,491,162 km (0.104 R)
• M26: 35,464,569 km (0.083 R)
• M27: 36,164,836 km (0.1 R)
• M28: 41,326,561 km (0.095 R)
• M29: 46,124,464 km (0.112 R)
• M30: 46,958,622 km (0.038 R)
• M31: 52,899,153 km (0.094 R)
• M32: 61,505,818 km (0.071 R)
• M33: 61,707,027 km (0.098 R)
• M34: 62,516,053 km (0.115 R)
• M35: 66,880,271 km (0.073 R)
• M36: 67,519,802 km (0.101 R)
• M37: 67,948,550 km (0.12 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 16,606 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit