🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.44 AU - 0.64 AU

Year: 144 Days

Day: 22.5 Hours

Environment

Temp: 213 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.57 AU - 0.77 AU

Year: 199 Days

Day: 17.8 Hours

Environment

Temp: 203 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.73 AU - 2.65 AU

Year: 1178 Days

Day: 16.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.05 AU - 3.27 AU

Year: 1577 Days

Day: 33 Hours

Environment

Temp: -92 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,954,750 km

• M1: 1,487,152 km (0.074 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.53 AU - 3.79 AU

Year: 2042 Days

Day: 12.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.6

Radius: 9.3

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.99 AU - 8.03 AU

Year: 6037 Days

Day: 11.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 35,954,750 km

• M1: 138,677 km (0.064 R)
• M2: 294,109 km (0.057 R)
• M3: 475,422 km (0.062 R)
• M4: 612,454 km (0.113 R)
• M5: 686,355 km (0.059 R)
• M6: 974,929 km (0.082 R)
• M7: 1,043,146 km (0.03 R)
• M8: 1,143,676 km (0.083 R)
• M9: 1,464,713 km (0.109 R)
• M10: 1,543,700 km (0.041 R)
• M11: 1,886,579 km (0.088 R)
• M12: 2,936,905 km (0.06 R)
• M13: 3,095,629 km (0.032 R)
• M14: 3,346,504 km (0.069 R)
• M15: 3,947,140 km (0.082 R)
• M16: 4,042,434 km (0.085 R)
• M17: 4,300,640 km (0.096 R)
• M18: 4,681,217 km (0.09 R)
• M19: 4,799,249 km (0.066 R)
• M20: 4,935,234 km (0.085 R)
• M21: 5,228,745 km (0.118 R)
• M22: 5,652,705 km (0.099 R)
• M23: 5,724,512 km (0.102 R)
• M24: 6,836,922 km (0.041 R)
• M25: 7,202,988 km (0.11 R)
• M26: 8,564,927 km (0.056 R)
• M27: 10,069,433 km (0.056 R)
• M28: 10,818,619 km (0.083 R)
• M29: 11,290,301 km (0.045 R)
• M30: 11,677,011 km (0.045 R)
• M31: 12,768,777 km (0.092 R)
• M32: 13,100,286 km (0.081 R)
• M33: 13,578,849 km (0.104 R)
• M34: 13,723,510 km (0.119 R)
• M35: 14,111,866 km (0.077 R)
• M36: 14,209,554 km (0.099 R)
• M37: 14,553,030 km (0.056 R)
• M38: 15,273,344 km (0.06 R)
• M39: 15,373,575 km (0.091 R)
• M40: 16,414,028 km (0.09 R)
• M41: 16,722,798 km (0.086 R)
• M42: 17,111,603 km (0.056 R)
• M43: 17,372,352 km (0.116 R)
• M44: 17,529,430 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.8

Radius: 14.2

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.72 AU - 7.58 AU

Year: 6948 Days

Day: 12.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 35,954,750 km

• M1: 262,993 km (0.086 R)
• M2: 420,968 km (0.108 R)
• M3: 518,057 km (0.117 R)
• M4: 1,032,076 km (0.078 R)
• M5: 1,342,042 km (0.086 R)
• M6: 2,317,720 km (0.044 R)
• M7: 2,596,421 km (0.029 R)
• M8: 2,706,525 km (0.094 R)
• M9: 3,210,221 km (0.102 R)
• M10: 3,497,449 km (0.112 R)
• M11: 3,843,319 km (0.113 R)
• M12: 4,123,067 km (0.086 R)
• M13: 4,226,439 km (0.064 R)
• M14: 4,515,313 km (0.039 R)
• M15: 5,168,307 km (0.056 R)
• M16: 6,084,893 km (0.115 R)
• M17: 6,292,236 km (0.115 R)
• M18: 6,411,765 km (0.043 R)
• M19: 6,592,479 km (0.078 R)
• M20: 6,897,509 km (0.106 R)
• M21: 7,616,626 km (0.1 R)
• M22: 8,857,092 km (0.116 R)
• M23: 9,092,409 km (0.088 R)
• M24: 9,984,760 km (0.056 R)
• M25: 10,089,479 km (0.033 R)
• M26: 10,229,802 km (0.08 R)
• M27: 10,335,418 km (0.073 R)
• M28: 10,690,264 km (0.041 R)
• M29: 12,186,542 km (0.054 R)
• M30: 12,373,389 km (0.059 R)
• M31: 12,636,831 km (0.083 R)
• M32: 12,940,066 km (0.068 R)
• M33: 13,054,509 km (0.109 R)
• M34: 13,476,674 km (0.052 R)
• M35: 14,690,661 km (0.077 R)
• M36: 15,898,663 km (0.12 R)
• M37: 16,473,269 km (0.107 R)
• M38: 16,597,285 km (0.049 R)
• M39: 17,013,018 km (0.107 R)
• M40: 18,110,019 km (0.104 R)
• M41: 18,238,075 km (0.085 R)
• M42: 19,229,759 km (0.067 R)
• M43: 19,710,267 km (0.092 R)
• M44: 20,816,993 km (0.067 R)
• M45: 21,716,973 km (0.037 R)
• M46: 22,308,633 km (0.098 R)
• M47: 22,445,964 km (0.038 R)
• M48: 23,229,557 km (0.112 R)
• M49: 23,368,683 km (0.099 R)
• M50: 23,694,657 km (0.11 R)
• M51: 23,834,681 km (0.061 R)
• M52: 24,162,749 km (0.101 R)
• M53: 24,870,796 km (0.098 R)
• M54: 25,681,466 km (0.08 R)
• M55: 26,355,554 km (0.076 R)
• M56: 26,500,814 km (0.054 R)
• M57: 27,230,852 km (0.1 R)
• M58: 27,622,948 km (0.06 R)
• M59: 28,263,975 km (0.12 R)
• M60: 29,310,112 km (0.113 R)
• M61: 29,611,253 km (0.114 R)
• M62: 30,064,983 km (0.07 R)
• M63: 30,673,547 km (0.115 R)
• M64: 31,286,300 km (0.079 R)
• M65: 32,991,866 km (0.107 R)
• M66: 33,200,704 km (0.092 R)
• M67: 33,357,483 km (0.062 R)
• M68: 34,040,247 km (0.091 R)
• M69: 34,198,372 km (0.101 R)
• M70: 34,409,754 km (0.101 R)
• M71: 34,568,478 km (0.086 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 15,984 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit