🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.81 AU - 0.85 AU

Year: 285 Days

Day: 31.6 Hours

Environment

Temp: 114 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.86 AU - 1.92 AU

Year: 979 Days

Day: 27.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.65 AU - 2.21 AU

Year: 1010 Days

Day: 24.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,558,943 km

• M1: 55,501 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.4

Radius: 12.7

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 7.95 AU - 8.53 AU

Year: 8911 Days

Day: 12.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 97,558,943 km

• M1: 160,219 km (0.12 R)
• M2: 582,385 km (0.09 R)
• M3: 1,131,110 km (0.094 R)
• M4: 1,720,675 km (0.099 R)
• M5: 2,123,093 km (0.068 R)
• M6: 3,357,874 km (0.087 R)
• M7: 4,133,090 km (0.04 R)
• M8: 5,968,506 km (0.118 R)
• M9: 6,673,860 km (0.115 R)
• M10: 8,162,808 km (0.086 R)
• M11: 9,128,013 km (0.055 R)
• M12: 9,963,817 km (0.057 R)
• M13: 11,450,969 km (0.116 R)
• M14: 12,899,525 km (0.115 R)
• M15: 15,398,558 km (0.074 R)
• M16: 17,015,112 km (0.046 R)
• M17: 22,192,844 km (0.031 R)
• M18: 24,436,513 km (0.04 R)
• M19: 29,370,849 km (0.111 R)
• M20: 36,364,250 km (0.107 R)
• M21: 39,601,100 km (0.106 R)
• M22: 41,026,618 km (0.11 R)
• M23: 42,486,094 km (0.075 R)
• M24: 42,890,009 km (0.086 R)
• M25: 45,508,420 km (0.118 R)
• M26: 46,356,939 km (0.104 R)
• M27: 49,113,729 km (0.06 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 973.2

Radius: 7.7

Gravity: 16.41 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 10.69 AU - 16.13 AU

Year: 18500 Days

Day: 15.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 97,558,943 km

• M1: 95,892 km (0.084 R)
• M2: 375,042 km (0.102 R)
• M3: 643,420 km (0.075 R)
• M4: 1,007,392 km (0.06 R)
• M5: 2,307,697 km (0.081 R)
• M6: 2,753,498 km (0.089 R)
• M7: 3,455,412 km (0.118 R)
• M8: 3,943,400 km (0.088 R)
• M9: 4,441,860 km (0.097 R)
• M10: 4,724,450 km (0.031 R)
• M11: 6,634,965 km (0.07 R)
• M12: 7,388,788 km (0.089 R)
• M13: 8,093,993 km (0.075 R)
• M14: 9,521,755 km (0.066 R)
• M15: 9,873,759 km (0.108 R)
• M16: 12,796,751 km (0.097 R)
• M17: 14,647,277 km (0.103 R)
• M18: 15,355,025 km (0.038 R)
• M19: 18,962,428 km (0.06 R)
• M20: 20,570,754 km (0.113 R)
• M21: 23,203,079 km (0.036 R)
• M22: 24,599,874 km (0.094 R)
• M23: 26,165,864 km (0.099 R)
• M24: 28,395,920 km (0.119 R)
• M25: 29,371,747 km (0.032 R)
• M26: 35,982,626 km (0.103 R)
• M27: 41,158,264 km (0.09 R)
• M28: 44,490,407 km (0.052 R)
• M29: 52,955,851 km (0.086 R)
• M30: 61,016,184 km (0.07 R)
• M31: 63,874,551 km (0.062 R)
• M32: 70,519,090 km (0.112 R)
• M33: 81,205,165 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 569.6

Radius: 7.3

Gravity: 10.69 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 17.28 AU - 21.24 AU

Year: 31843 Days

Day: 18.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 97,558,943 km

• M1: 91,554 km (0.102 R)
• M2: 352,602 km (0.064 R)
• M3: 659,278 km (0.116 R)
• M4: 930,499 km (0.098 R)
• M5: 1,706,912 km (0.111 R)
• M6: 2,911,025 km (0.117 R)
• M7: 5,067,927 km (0.069 R)
• M8: 5,784,052 km (0.063 R)
• M9: 6,517,830 km (0.094 R)
• M10: 7,363,656 km (0.057 R)
• M11: 8,337,089 km (0.12 R)
• M12: 8,679,818 km (0.1 R)
• M13: 9,332,663 km (0.056 R)
• M14: 9,890,663 km (0.105 R)
• M15: 10,869,931 km (0.082 R)
• M16: 14,114,260 km (0.087 R)
• M17: 14,356,608 km (0.092 R)
• M18: 14,683,779 km (0.117 R)
• M19: 15,868,744 km (0.085 R)
• M20: 16,307,065 km (0.12 R)
• M21: 17,951,894 km (0.113 R)
• M22: 22,984,666 km (0.111 R)
• M23: 35,123,336 km (0.066 R)
• M24: 36,774,597 km (0.113 R)
• M25: 37,542,034 km (0.08 R)
• M26: 38,950,199 km (0.04 R)
• M27: 49,249,713 km (0.108 R)
• M28: 49,807,564 km (0.091 R)
• M29: 57,243,775 km (0.111 R)
• M30: 58,898,327 km (0.082 R)
• M31: 59,737,422 km (0.106 R)
• M32: 62,085,959 km (0.038 R)
• M33: 62,519,493 km (0.107 R)
• M34: 74,025,365 km (0.103 R)
• M35: 96,393,986 km (0.097 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 15,020 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit