🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.22 AU - 1.58 AU

Year: 593 Days

Day: 24.7 Hours

Environment

Temp: 3 °C

Axial Tilt: 20.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 14,777,015 km

• M1: 195,973 km (0.043 R)
• M2: 758,611 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.26 AU - 4.78 AU

Year: 2887 Days

Day: 12.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 14,777,015 km

• M1: 1,946,867 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.04 AU - 5 AU

Year: 2887 Days

Day: 40 Hours

Environment

Temp: -120 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.2

Radius: 10.2

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 5.32 AU - 7.5 AU

Year: 5812 Days

Day: 12.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 14,777,015 km

• M1: 129,851 km (0.107 R)
• M2: 200,611 km (0.094 R)
• M3: 317,297 km (0.064 R)
• M4: 879,785 km (0.082 R)
• M5: 1,025,344 km (0.116 R)
• M6: 1,407,716 km (0.059 R)
• M7: 1,650,813 km (0.089 R)
• M8: 1,832,724 km (0.049 R)
• M9: 2,060,112 km (0.097 R)
• M10: 2,377,409 km (0.11 R)
• M11: 2,731,956 km (0.119 R)
• M12: 3,631,189 km (0.063 R)
• M13: 4,640,676 km (0.047 R)
• M14: 4,795,509 km (0.058 R)
• M15: 4,978,168 km (0.096 R)
• M16: 5,136,592 km (0.083 R)
• M17: 5,216,478 km (0.03 R)
• M18: 5,594,811 km (0.108 R)
• M19: 6,066,044 km (0.072 R)
• M20: 6,550,143 km (0.11 R)
• M21: 7,165,439 km (0.1 R)
• M22: 7,585,809 km (0.107 R)
• M23: 7,707,432 km (0.062 R)
• M24: 8,107,157 km (0.088 R)
• M25: 8,482,199 km (0.105 R)
• M26: 10,105,187 km (0.113 R)
• M27: 10,712,554 km (0.092 R)
• M28: 10,883,395 km (0.092 R)
• M29: 11,401,303 km (0.062 R)
• M30: 11,998,048 km (0.108 R)
• M31: 12,068,958 km (0.113 R)
• M32: 12,785,232 km (0.098 R)
• M33: 13,002,897 km (0.086 R)
• M34: 13,075,751 km (0.062 R)
• M35: 14,259,220 km (0.076 R)
• M36: 14,825,747 km (0.098 R)
• M37: 15,322,712 km (0.109 R)
• M38: 15,476,648 km (0.062 R)
• M39: 15,902,852 km (0.116 R)
• M40: 16,215,212 km (0.102 R)
• M41: 16,766,780 km (0.12 R)
• M42: 16,885,860 km (0.106 R)
• M43: 16,965,296 km (0.09 R)
• M44: 17,044,882 km (0.046 R)
• M45: 17,364,573 km (0.109 R)
• M46: 17,807,532 km (0.117 R)
• M47: 18,376,453 km (0.092 R)
• M48: 19,034,085 km (0.027 R)
• M49: 19,241,129 km (0.088 R)
• M50: 19,490,658 km (0.108 R)
• M51: 19,615,871 km (0.088 R)
• M52: 20,203,342 km (0.098 R)
• M53: 20,330,051 km (0.086 R)
• M54: 21,266,983 km (0.061 R)
• M55: 21,783,993 km (0.096 R)
• M56: 22,043,994 km (0.089 R)
• M57: 22,217,977 km (0.095 R)
• M58: 22,479,773 km (0.12 R)
• M59: 22,874,412 km (0.103 R)
• M60: 26,066,681 km (0.093 R)
• M61: 26,527,442 km (0.114 R)
• M62: 27,037,272 km (0.118 R)
• M63: 27,316,870 km (0.087 R)
• M64: 28,397,117 km (0.084 R)
• M65: 28,491,812 km (0.109 R)
• M66: 28,776,198 km (0.088 R)
• M67: 29,300,089 km (0.063 R)
• M68: 29,395,682 km (0.068 R)
• M69: 29,875,293 km (0.117 R)
• M70: 30,019,655 km (0.114 R)
• M71: 31,085,390 km (0.072 R)
• M72: 31,231,697 km (0.03 R)
• M73: 31,475,990 km (0.077 R)
• M74: 31,868,386 km (0.075 R)
• M75: 33,054,846 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.9

Radius: 8.1

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5.44 AU - 8.74 AU

Year: 6761 Days

Day: 12.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 14,777,015 km

• M1: 133,292 km (0.116 R)
• M2: 196,871 km (0.108 R)
• M3: 290,070 km (0.05 R)
• M4: 372,499 km (0.107 R)
• M5: 550,969 km (0.104 R)
• M6: 1,084,435 km (0.07 R)
• M7: 1,268,590 km (0.082 R)
• M8: 1,462,918 km (0.081 R)
• M9: 1,563,896 km (0.101 R)
• M10: 1,772,735 km (0.108 R)
• M11: 1,869,674 km (0.101 R)
• M12: 1,968,409 km (0.063 R)
• M13: 2,217,190 km (0.084 R)
• M14: 2,404,636 km (0.113 R)
• M15: 2,585,051 km (0.07 R)
• M16: 2,683,038 km (0.115 R)
• M17: 2,769,954 km (0.094 R)
• M18: 3,165,790 km (0.053 R)
• M19: 3,297,287 km (0.11 R)
• M20: 3,661,408 km (0.075 R)
• M21: 3,897,473 km (0.028 R)
• M22: 3,981,847 km (0.088 R)
• M23: 4,138,326 km (0.077 R)
• M24: 4,224,644 km (0.098 R)
• M25: 4,590,261 km (0.119 R)
• M26: 4,679,571 km (0.088 R)
• M27: 4,769,479 km (0.081 R)
• M28: 5,242,957 km (0.096 R)
• M29: 5,430,253 km (0.049 R)
• M30: 6,136,056 km (0.113 R)
• M31: 6,201,729 km (0.103 R)
• M32: 6,267,552 km (0.056 R)
• M33: 6,399,947 km (0.039 R)
• M34: 6,667,427 km (0.053 R)
• M35: 6,785,759 km (0.116 R)
• M36: 6,887,636 km (0.115 R)
• M37: 6,955,852 km (0.077 R)
• M38: 7,110,088 km (0.075 R)
• M39: 7,720,896 km (0.114 R)
• M40: 8,041,634 km (0.088 R)
• M41: 8,659,323 km (0.105 R)
• M42: 9,862,988 km (0.12 R)
• M43: 10,425,476 km (0.084 R)
• M44: 10,543,209 km (0.119 R)
• M45: 10,898,953 km (0.077 R)
• M46: 11,098,367 km (0.092 R)
• M47: 11,561,372 km (0.117 R)
• M48: 11,683,295 km (0.119 R)
• M49: 12,051,305 km (0.066 R)
• M50: 12,298,890 km (0.114 R)
• M51: 12,464,794 km (0.098 R)
• M52: 12,548,120 km (0.11 R)
• M53: 12,610,652 km (0.085 R)
• M54: 12,841,032 km (0.113 R)
• M55: 13,604,430 km (0.094 R)
• M56: 14,667,024 km (0.073 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 14,496 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit