🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.07 AU - 1.21 AU

Year: 456 Days

Day: 13.2 Hours

Environment

Temp: -8 °C

Axial Tilt: 18.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 84,560,699 km

• M1: 62,831 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.19 AU - 1.81 AU

Year: 688 Days

Day: 41.9 Hours

Environment

Temp: -52 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.9

Radius: 10

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 6.89 AU - 10.59 AU

Year: 9683 Days

Day: 13 Hours

Environment

Temp: -178 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 84,560,699 km

• M1: 128,654 km (0.116 R)
• M2: 560,992 km (0.12 R)
• M3: 2,168,870 km (0.046 R)
• M4: 3,593,490 km (0.076 R)
• M5: 3,972,123 km (0.106 R)
• M6: 4,604,622 km (0.117 R)
• M7: 5,021,552 km (0.068 R)
• M8: 6,758,233 km (0.072 R)
• M9: 7,659,860 km (0.072 R)
• M10: 8,376,434 km (0.106 R)
• M11: 9,943,022 km (0.082 R)
• M12: 10,795,581 km (0.103 R)
• M13: 12,137,025 km (0.102 R)
• M14: 15,083,056 km (0.098 R)
• M15: 16,686,894 km (0.113 R)
• M16: 17,458,670 km (0.07 R)
• M17: 19,530,900 km (0.09 R)
• M18: 21,597,145 km (0.08 R)
• M19: 22,683,076 km (0.03 R)
• M20: 23,196,347 km (0.039 R)
• M21: 26,346,728 km (0.068 R)
• M22: 27,975,101 km (0.093 R)
• M23: 29,164,404 km (0.1 R)
• M24: 29,975,673 km (0.107 R)
• M25: 33,482,098 km (0.07 R)
• M26: 34,596,452 km (0.064 R)
• M27: 34,935,441 km (0.088 R)
• M28: 40,166,879 km (0.111 R)
• M29: 43,754,535 km (0.103 R)
• M30: 44,683,837 km (0.059 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 746.3

Radius: 7.2

Gravity: 14.4 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 13.61 AU - 17.01 AU

Year: 22449 Days

Day: 18.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 84,560,699 km

• M1: 102,774 km (0.1 R)
• M2: 368,908 km (0.111 R)
• M3: 650,751 km (0.07 R)
• M4: 1,001,259 km (0.091 R)
• M5: 2,533,739 km (0.1 R)
• M6: 3,528,116 km (0.103 R)
• M7: 4,333,701 km (0.057 R)
• M8: 4,985,499 km (0.114 R)
• M9: 5,295,465 km (0.114 R)
• M10: 6,083,397 km (0.114 R)
• M11: 6,347,886 km (0.096 R)
• M12: 9,431,398 km (0.09 R)
• M13: 10,648,376 km (0.113 R)
• M14: 11,163,442 km (0.066 R)
• M15: 12,382,814 km (0.089 R)
• M16: 13,024,589 km (0.071 R)
• M17: 18,981,427 km (0.112 R)
• M18: 20,416,818 km (0.057 R)
• M19: 25,723,503 km (0.062 R)
• M20: 26,767,397 km (0.109 R)
• M21: 28,569,304 km (0.119 R)
• M22: 33,904,712 km (0.111 R)
• M23: 34,597,500 km (0.097 R)
• M24: 36,011,648 km (0.103 R)
• M25: 37,316,890 km (0.115 R)
• M26: 37,907,053 km (0.093 R)
• M27: 41,107,700 km (0.075 R)
• M28: 47,694,045 km (0.094 R)
• M29: 51,600,046 km (0.08 R)
• M30: 52,516,632 km (0.103 R)
• M31: 55,522,502 km (0.103 R)
• M32: 62,286,869 km (0.064 R)
• M33: 63,954,586 km (0.118 R)
• M34: 67,379,031 km (0.064 R)
• M35: 68,694,145 km (0.093 R)
• M36: 71,829,118 km (0.063 R)
• M37: 74,590,845 km (0.11 R)
• M38: 77,422,732 km (0.09 R)
• M39: 82,300,371 km (0.091 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 15,798 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit