🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.66 AU - 0.8 AU

Year: 229 Days

Day: 35.4 Hours

Environment

Temp: 109 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.01 AU - 2.71 AU

Year: 1331 Days

Day: 45.7 Hours

Environment

Temp: -76 °C

Axial Tilt: 144.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.52 AU - 2.72 AU

Year: 1557 Days

Day: 14.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.33 AU - 2.95 AU

Year: 1575 Days

Day: 31 Hours

Environment

Temp: -86 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.56 AU - 4.1 AU

Year: 2231 Days

Day: 20.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,592,888 km

• M1: 725,101 km (0.099 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.1 AU - 3.7 AU

Year: 2301 Days

Day: 32.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.9

Radius: 14.4

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.08 AU - 6.1 AU

Year: 4216 Days

Day: 6 Hours

Environment

Temp: -131 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 50,592,888 km

• M1: 179,069 km (0.088 R)
• M2: 643,121 km (0.054 R)
• M3: 1,134,849 km (0.095 R)
• M4: 1,738,926 km (0.084 R)
• M5: 2,204,175 km (0.059 R)
• M6: 3,534,549 km (0.095 R)
• M7: 5,821,302 km (0.096 R)
• M8: 7,013,597 km (0.073 R)
• M9: 7,966,087 km (0.065 R)
• M10: 8,926,056 km (0.113 R)
• M11: 11,345,203 km (0.098 R)
• M12: 11,942,398 km (0.103 R)
• M13: 15,249,708 km (0.119 R)
• M14: 15,977,950 km (0.115 R)
• M15: 18,679,089 km (0.106 R)
• M16: 19,513,097 km (0.025 R)
• M17: 20,844,519 km (0.03 R)
• M18: 21,463,106 km (0.071 R)
• M19: 22,023,200 km (0.11 R)
• M20: 22,521,211 km (0.118 R)
• M21: 24,513,107 km (0.097 R)
• M22: 25,125,262 km (0.094 R)
• M23: 26,221,066 km (0.05 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.9

Radius: 9

Gravity: 9.32 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.75 AU - 7.01 AU

Year: 5234 Days

Day: 6.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 50,592,888 km

• M1: 111,899 km (0.116 R)
• M2: 624,721 km (0.104 R)
• M3: 1,021,155 km (0.092 R)
• M4: 1,349,223 km (0.119 R)
• M5: 3,130,335 km (0.118 R)
• M6: 3,524,526 km (0.112 R)
• M7: 4,045,725 km (0.103 R)
• M8: 4,488,834 km (0.091 R)
• M9: 5,356,501 km (0.072 R)
• M10: 7,529,261 km (0.034 R)
• M11: 8,511,969 km (0.116 R)
• M12: 8,871,453 km (0.053 R)
• M13: 9,240,960 km (0.081 R)
• M14: 10,232,046 km (0.091 R)
• M15: 11,009,057 km (0.063 R)
• M16: 12,731,826 km (0.059 R)
• M17: 13,738,919 km (0.061 R)
• M18: 14,684,078 km (0.068 R)
• M19: 15,612,632 km (0.119 R)
• M20: 16,334,442 km (0.059 R)
• M21: 17,141,373 km (0.102 R)
• M22: 18,236,280 km (0.057 R)
• M23: 18,901,691 km (0.11 R)
• M24: 22,474,238 km (0.032 R)
• M25: 23,627,936 km (0.115 R)
• M26: 25,145,607 km (0.086 R)
• M27: 25,473,077 km (0.062 R)
• M28: 26,812,127 km (0.071 R)
• M29: 28,818,085 km (0.082 R)
• M30: 30,179,126 km (0.056 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 255.8

Radius: 6

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 12.2 AU - 14.34 AU

Year: 17745 Days

Day: 19.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 50,592,888 km

• M1: 74,649 km (0.033 R)
• M2: 277,654 km (0.081 R)
• M3: 522,695 km (0.118 R)
• M4: 781,798 km (0.05 R)
• M5: 1,080,097 km (0.098 R)
• M6: 1,425,069 km (0.045 R)
• M7: 2,315,775 km (0.105 R)
• M8: 4,833,208 km (0.076 R)
• M9: 5,319,551 km (0.119 R)
• M10: 6,736,542 km (0.091 R)
• M11: 7,137,015 km (0.066 R)
• M12: 8,804,583 km (0.11 R)
• M13: 9,234,677 km (0.087 R)
• M14: 10,344,842 km (0.117 R)
• M15: 11,541,326 km (0.105 R)
• M16: 12,114,585 km (0.045 R)
• M17: 12,467,487 km (0.068 R)
• M18: 13,884,328 km (0.118 R)
• M19: 14,076,711 km (0.093 R)
• M20: 18,155,646 km (0.109 R)
• M21: 23,864,152 km (0.116 R)
• M22: 27,725,422 km (0.093 R)
• M23: 29,064,772 km (0.111 R)
• M24: 30,554,916 km (0.074 R)
• M25: 32,319,274 km (0.043 R)
• M26: 33,570,959 km (0.098 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 17,777 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit