🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.55 AU - 0.57 AU

Year: 152 Days

Day: 36.3 Hours

Environment

Temp: 247 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.26 AU - 2.68 AU

Year: 1404 Days

Day: 26 Hours

Environment

Temp: -88 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,308,254 km

• M1: 492,925 km (0.093 R)

Asteroid Belt

Center: 6.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.7

Radius: 10.4

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 8.65 AU - 12.27 AU

Year: 12235 Days

Day: 11.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 47,308,254 km

• M1: 132,544 km (0.062 R)
• M2: 424,409 km (0.103 R)
• M3: 1,010,234 km (0.058 R)
• M4: 1,443,919 km (0.077 R)
• M5: 1,644,081 km (0.038 R)
• M6: 1,912,160 km (0.066 R)
• M7: 2,754,097 km (0.034 R)
• M8: 3,501,488 km (0.038 R)
• M9: 3,822,525 km (0.03 R)
• M10: 4,101,674 km (0.086 R)
• M11: 4,256,658 km (0.111 R)
• M12: 4,387,406 km (0.039 R)
• M13: 4,519,501 km (0.112 R)
• M14: 4,733,725 km (0.076 R)
• M15: 4,923,864 km (0.076 R)
• M16: 5,480,967 km (0.117 R)
• M17: 5,566,387 km (0.042 R)
• M18: 6,264,860 km (0.07 R)
• M19: 6,413,859 km (0.07 R)
• M20: 6,685,080 km (0.056 R)
• M21: 6,898,706 km (0.04 R)
• M22: 6,991,008 km (0.07 R)
• M23: 7,114,576 km (0.062 R)
• M24: 7,270,157 km (0.071 R)
• M25: 7,553,047 km (0.12 R)
• M26: 7,968,031 km (0.101 R)
• M27: 8,588,115 km (0.085 R)
• M28: 8,887,161 km (0.082 R)
• M29: 8,954,181 km (0.112 R)
• M30: 9,291,374 km (0.093 R)
• M31: 10,047,891 km (0.118 R)
• M32: 10,433,703 km (0.119 R)
• M33: 10,646,132 km (0.108 R)
• M34: 10,717,191 km (0.112 R)
• M35: 10,824,304 km (0.09 R)
• M36: 10,967,469 km (0.091 R)
• M37: 11,183,488 km (0.105 R)
• M38: 11,619,865 km (0.073 R)
• M39: 12,848,363 km (0.066 R)
• M40: 13,000,055 km (0.103 R)
• M41: 13,076,200 km (0.086 R)
• M42: 13,806,387 km (0.116 R)
• M43: 14,000,715 km (0.105 R)
• M44: 14,906,530 km (0.089 R)
• M45: 14,986,116 km (0.053 R)
• M46: 15,066,002 km (0.082 R)
• M47: 15,871,736 km (0.087 R)
• M48: 16,485,386 km (0.076 R)
• M49: 16,608,954 km (0.062 R)
• M50: 16,857,286 km (0.119 R)
• M51: 17,357,392 km (0.104 R)
• M52: 18,031,779 km (0.032 R)
• M53: 18,244,358 km (0.052 R)
• M54: 18,543,404 km (0.113 R)
• M55: 19,146,134 km (0.095 R)
• M56: 20,592,296 km (0.067 R)
• M57: 21,530,724 km (0.113 R)
• M58: 21,665,960 km (0.09 R)
• M59: 22,757,875 km (0.088 R)
• M60: 23,218,038 km (0.084 R)
• M61: 23,449,317 km (0.114 R)
• M62: 23,588,443 km (0.025 R)
• M63: 24,382,059 km (0.07 R)
• M64: 24,570,104 km (0.096 R)
• M65: 25,184,502 km (0.105 R)
• M66: 25,851,709 km (0.089 R)
• M67: 26,380,089 km (0.076 R)
• M68: 27,106,386 km (0.096 R)
• M69: 27,643,143 km (0.102 R)
• M70: 28,479,545 km (0.11 R)
• M71: 28,975,462 km (0.116 R)
• M72: 29,074,945 km (0.065 R)
• M73: 29,825,028 km (0.078 R)
• M74: 30,429,703 km (0.104 R)
• M75: 31,344,344 km (0.061 R)
• M76: 31,497,532 km (0.096 R)
• M77: 31,599,857 km (0.093 R)
• M78: 32,474,257 km (0.08 R)
• M79: 33,148,345 km (0.102 R)
• M80: 33,304,525 km (0.116 R)
• M81: 33,826,921 km (0.102 R)

Asteroid Belt

Center: 10.86 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.7

Radius: 9.6

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 9.28 AU - 13.24 AU

Year: 13665 Days

Day: 9.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 47,308,254 km

• M1: 147,055 km (0.084 R)
• M2: 214,823 km (0.072 R)
• M3: 305,928 km (0.117 R)
• M4: 540,198 km (0.072 R)
• M5: 795,711 km (0.086 R)
• M6: 865,573 km (0.066 R)
• M7: 1,069,326 km (0.079 R)
• M8: 1,372,261 km (0.118 R)
• M9: 1,567,038 km (0.088 R)
• M10: 1,959,732 km (0.09 R)
• M11: 2,591,334 km (0.098 R)
• M12: 2,724,925 km (0.11 R)
• M13: 3,026,963 km (0.107 R)
• M14: 3,996,657 km (0.105 R)
• M15: 4,467,292 km (0.115 R)
• M16: 6,018,023 km (0.04 R)
• M17: 6,629,729 km (0.085 R)
• M18: 6,813,435 km (0.106 R)
• M19: 7,073,586 km (0.064 R)
• M20: 7,680,205 km (0.12 R)
• M21: 8,422,360 km (0.057 R)
• M22: 9,351,213 km (0.09 R)
• M23: 10,568,042 km (0.108 R)
• M24: 10,696,846 km (0.109 R)
• M25: 10,869,183 km (0.097 R)
• M26: 11,129,633 km (0.094 R)
• M27: 11,700,947 km (0.091 R)
• M28: 12,281,836 km (0.095 R)
• M29: 12,917,926 km (0.066 R)
• M30: 13,657,986 km (0.051 R)
• M31: 14,554,676 km (0.099 R)
• M32: 15,763,277 km (0.112 R)
• M33: 16,553,603 km (0.096 R)
• M34: 16,953,478 km (0.098 R)
• M35: 17,967,452 km (0.104 R)
• M36: 18,740,873 km (0.07 R)
• M37: 18,948,814 km (0.114 R)
• M38: 19,894,572 km (0.084 R)
• M39: 20,373,285 km (0.062 R)
• M40: 20,801,883 km (0.115 R)
• M41: 20,963,449 km (0.102 R)
• M42: 21,071,309 km (0.093 R)
• M43: 21,233,473 km (0.062 R)
• M44: 21,941,220 km (0.108 R)
• M45: 22,711,949 km (0.108 R)
• M46: 22,989,453 km (0.103 R)
• M47: 25,077,241 km (0.099 R)
• M48: 25,191,683 km (0.097 R)
• M49: 25,940,720 km (0.065 R)
• M50: 26,580,250 km (0.118 R)
• M51: 26,931,207 km (0.09 R)
• M52: 27,166,076 km (0.073 R)
• M53: 27,993,352 km (0.103 R)
• M54: 28,709,028 km (0.079 R)
• M55: 29,370,400 km (0.077 R)
• M56: 29,854,499 km (0.084 R)
• M57: 30,341,291 km (0.091 R)
• M58: 30,463,512 km (0.098 R)
• M59: 30,524,548 km (0.099 R)
• M60: 30,646,919 km (0.04 R)
• M61: 31,261,168 km (0.118 R)
• M62: 32,003,622 km (0.082 R)
• M63: 32,065,705 km (0.084 R)
• M64: 32,501,783 km (0.079 R)
• M65: 33,884,965 km (0.068 R)
• M66: 35,223,267 km (0.058 R)
• M67: 35,995,641 km (0.096 R)
• M68: 36,060,268 km (0.08 R)
• M69: 36,513,699 km (0.099 R)
• M70: 36,578,624 km (0.102 R)
• M71: 36,838,775 km (0.101 R)
• M72: 36,969,075 km (0.103 R)
• M73: 37,034,299 km (0.11 R)
• M74: 37,099,524 km (0.112 R)
• M75: 37,491,770 km (0.051 R)
• M76: 37,557,293 km (0.108 R)
• M77: 39,273,779 km (0.033 R)
• M78: 39,807,096 km (0.103 R)
• M79: 40,007,707 km (0.065 R)
• M80: 41,083,315 km (0.055 R)
• M81: 41,218,402 km (0.036 R)
• M82: 42,782,897 km (0.09 R)
• M83: 42,988,444 km (0.101 R)
• M84: 44,228,311 km (0.069 R)
• M85: 44,574,780 km (0.108 R)
• M86: 45,061,422 km (0.096 R)
• M87: 45,759,595 km (0.088 R)
• M88: 46,180,264 km (0.116 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 16,777 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit