🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.58 AU - 4.16 AU

Year: 2676 Days

Day: 40.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 4.02 AU - 6.22 AU

Year: 4072 Days

Day: 24.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,788,054 km

• M1: 1,329,177 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.6

Radius: 9

Gravity: 10.56 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 7.98 AU - 12.12 AU

Year: 11198 Days

Day: 10.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 99,788,054 km

• M1: 123,269 km (0.074 R)
• M2: 664,065 km (0.058 R)
• M3: 1,099,694 km (0.1 R)
• M4: 1,397,992 km (0.065 R)
• M5: 1,848,282 km (0.12 R)
• M6: 2,791,197 km (0.105 R)
• M7: 3,912,732 km (0.103 R)
• M8: 4,406,555 km (0.069 R)
• M9: 5,554,569 km (0.103 R)
• M10: 6,973,056 km (0.089 R)
• M11: 7,481,090 km (0.071 R)
• M12: 8,523,638 km (0.111 R)
• M13: 9,660,283 km (0.115 R)
• M14: 11,872,835 km (0.107 R)
• M15: 12,845,670 km (0.087 R)
• M16: 13,739,816 km (0.092 R)
• M17: 15,938,307 km (0.089 R)
• M18: 16,522,636 km (0.064 R)
• M19: 17,197,023 km (0.092 R)
• M20: 17,967,602 km (0.102 R)
• M21: 18,680,735 km (0.089 R)
• M22: 20,503,136 km (0.049 R)
• M23: 21,545,684 km (0.075 R)
• M24: 22,714,492 km (0.098 R)
• M25: 27,087,537 km (0.118 R)
• M26: 27,919,750 km (0.11 R)
• M27: 28,448,279 km (0.105 R)
• M28: 30,629,865 km (0.033 R)
• M29: 33,510,821 km (0.098 R)
• M30: 34,469,593 km (0.105 R)
• M31: 35,569,886 km (0.061 R)
• M32: 42,668,604 km (0.056 R)
• M33: 45,959,159 km (0.072 R)
• M34: 48,497,386 km (0.06 R)
• M35: 54,341,875 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 694.9

Radius: 4.4

Gravity: 35.89 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 17.9 AU - 20.72 AU

Year: 29823 Days

Day: 19.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 99,788,054 km

• M1: 54,753 km (0.093 R)
• M2: 322,533 km (0.08 R)
• M3: 470,934 km (0.092 R)
• M4: 728,093 km (0.098 R)
• M5: 1,382,434 km (0.061 R)
• M6: 2,174,405 km (0.026 R)
• M7: 2,968,770 km (0.087 R)
• M8: 3,574,043 km (0.113 R)
• M9: 4,044,229 km (0.044 R)
• M10: 4,404,461 km (0.081 R)
• M11: 4,785,935 km (0.03 R)
• M12: 5,188,802 km (0.112 R)
• M13: 6,485,666 km (0.081 R)
• M14: 8,377,780 km (0.111 R)
• M15: 9,449,200 km (0.053 R)
• M16: 9,636,347 km (0.108 R)
• M17: 10,743,371 km (0.099 R)
• M18: 11,574,088 km (0.117 R)
• M19: 12,822,931 km (0.085 R)
• M20: 14,159,139 km (0.118 R)
• M21: 17,289,475 km (0.087 R)
• M22: 19,715,952 km (0.085 R)
• M23: 28,597,578 km (0.115 R)
• M24: 42,806,533 km (0.085 R)
• M25: 49,414,121 km (0.071 R)
• M26: 49,601,568 km (0.112 R)
• M27: 51,118,191 km (0.051 R)
• M28: 65,729,415 km (0.072 R)
• M29: 66,411,132 km (0.071 R)
• M30: 69,890,629 km (0.032 R)
• M31: 80,017,358 km (0.052 R)
• M32: 86,920,851 km (0.104 R)
• M33: 88,568,372 km (0.099 R)
• M34: 97,413,496 km (0.038 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 13,453 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit