🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.46 AU - 0.66 AU

Year: 161 Days

Day: 28.8 Hours

Environment

Temp: 139 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.84 AU - 1.26 AU

Year: 414 Days

Day: 31.4 Hours

Environment

Temp: 12 °C

Axial Tilt: 146.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.93 AU - 2.21 AU

Year: 1147 Days

Day: 38.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 64.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,244,685 km

• M1: 1,160,431 km (0.119 R)

Asteroid Belt

Center: 4.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.8

Radius: 13.9

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 5.27 AU - 7.31 AU

Year: 6074 Days

Day: 6.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 40,244,685 km

• M1: 177,273 km (0.093 R)
• M2: 436,975 km (0.106 R)
• M3: 668,702 km (0.055 R)
• M4: 1,149,510 km (0.053 R)
• M5: 1,327,681 km (0.093 R)
• M6: 1,427,612 km (0.069 R)
• M7: 2,200,285 km (0.109 R)
• M8: 2,337,616 km (0.051 R)
• M9: 2,478,089 km (0.088 R)
• M10: 2,567,249 km (0.045 R)
• M11: 2,972,958 km (0.059 R)
• M12: 3,125,698 km (0.103 R)
• M13: 3,320,474 km (0.056 R)
• M14: 3,459,152 km (0.117 R)
• M15: 3,762,985 km (0.073 R)
• M16: 3,887,001 km (0.079 R)
• M17: 4,139,223 km (0.07 R)
• M18: 4,418,672 km (0.085 R)
• M19: 4,659,974 km (0.113 R)
• M20: 5,178,629 km (0.083 R)
• M21: 5,527,043 km (0.111 R)
• M22: 5,644,926 km (0.095 R)
• M23: 5,835,215 km (0.096 R)
• M24: 6,197,840 km (0.091 R)
• M25: 6,768,256 km (0.091 R)
• M26: 6,869,235 km (0.104 R)
• M27: 7,695,015 km (0.108 R)
• M28: 8,066,168 km (0.077 R)
• M29: 8,173,280 km (0.098 R)
• M30: 8,389,149 km (0.084 R)
• M31: 8,826,274 km (0.079 R)
• M32: 9,019,854 km (0.066 R)
• M33: 9,411,352 km (0.07 R)
• M34: 9,524,298 km (0.114 R)
• M35: 9,665,967 km (0.052 R)
• M36: 9,951,699 km (0.08 R)
• M37: 10,182,229 km (0.055 R)
• M38: 10,677,997 km (0.067 R)
• M39: 10,884,442 km (0.083 R)
• M40: 11,301,371 km (0.119 R)
• M41: 12,243,239 km (0.087 R)
• M42: 13,147,110 km (0.101 R)
• M43: 13,400,229 km (0.073 R)
• M44: 13,783,050 km (0.104 R)
• M45: 14,040,209 km (0.119 R)
• M46: 14,234,237 km (0.081 R)
• M47: 14,690,212 km (0.053 R)
• M48: 15,483,230 km (0.101 R)
• M49: 16,391,887 km (0.119 R)
• M50: 16,562,130 km (0.105 R)
• M51: 16,904,260 km (0.106 R)
• M52: 17,007,333 km (0.084 R)
• M53: 17,387,162 km (0.112 R)
• M54: 17,839,696 km (0.1 R)
• M55: 18,614,313 km (0.06 R)
• M56: 19,077,319 km (0.087 R)
• M57: 19,760,832 km (0.092 R)
• M58: 20,014,699 km (0.113 R)
• M59: 20,269,614 km (0.087 R)
• M60: 20,782,735 km (0.096 R)
• M61: 20,966,890 km (0.055 R)
• M62: 21,523,094 km (0.119 R)
• M63: 22,574,169 km (0.072 R)
• M64: 22,687,863 km (0.045 R)
• M65: 23,450,214 km (0.077 R)
• M66: 24,726,284 km (0.103 R)
• M67: 25,156,677 km (0.067 R)
• M68: 25,510,775 km (0.085 R)
• M69: 25,747,738 km (0.11 R)
• M70: 25,866,369 km (0.064 R)
• M71: 26,064,736 km (0.117 R)
• M72: 26,223,759 km (0.115 R)
• M73: 26,422,874 km (0.095 R)
• M74: 26,903,083 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.7

Radius: 14.8

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 6.48 AU - 6.7 AU

Year: 6513 Days

Day: 11.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 40,244,685 km

• M1: 190,588 km (0.048 R)
• M2: 361,728 km (0.045 R)
• M3: 528,828 km (0.091 R)
• M4: 802,443 km (0.076 R)
• M5: 926,011 km (0.058 R)
• M6: 1,320,201 km (0.112 R)
• M7: 1,431,951 km (0.113 R)
• M8: 1,527,693 km (0.115 R)
• M9: 1,975,739 km (0.081 R)
• M10: 2,558,124 km (0.037 R)
• M11: 2,820,369 km (0.102 R)
• M12: 3,268,863 km (0.059 R)
• M13: 4,011,766 km (0.119 R)
• M14: 4,122,169 km (0.103 R)
• M15: 4,431,089 km (0.089 R)
• M16: 4,545,382 km (0.112 R)
• M17: 4,747,788 km (0.115 R)
• M18: 4,894,244 km (0.054 R)
• M19: 5,525,697 km (0.099 R)
• M20: 5,992,741 km (0.09 R)
• M21: 6,343,548 km (0.099 R)
• M22: 6,440,338 km (0.116 R)
• M23: 6,898,706 km (0.088 R)
• M24: 7,367,994 km (0.095 R)
• M25: 7,709,377 km (0.115 R)
• M26: 7,916,869 km (0.112 R)
• M27: 9,018,059 km (0.075 R)
• M28: 9,200,119 km (0.111 R)
• M29: 9,941,078 km (0.117 R)
• M30: 10,091,573 km (0.059 R)
• M31: 10,816,674 km (0.097 R)
• M32: 11,677,610 km (0.112 R)
• M33: 13,257,363 km (0.12 R)
• M34: 13,966,906 km (0.081 R)
• M35: 14,347,633 km (0.103 R)
• M36: 15,685,038 km (0.112 R)
• M37: 15,948,479 km (0.101 R)
• M38: 16,613,592 km (0.105 R)
• M39: 17,017,057 km (0.103 R)
• M40: 17,152,293 km (0.111 R)
• M41: 17,971,043 km (0.118 R)
• M42: 18,200,675 km (0.105 R)
• M43: 18,523,956 km (0.066 R)
• M44: 19,458,045 km (0.093 R)
• M45: 20,120,914 km (0.098 R)
• M46: 20,887,752 km (0.118 R)
• M47: 21,274,612 km (0.065 R)
• M48: 21,469,090 km (0.092 R)
• M49: 21,566,478 km (0.098 R)
• M50: 21,712,934 km (0.116 R)
• M51: 22,006,595 km (0.115 R)
• M52: 22,400,486 km (0.082 R)
• M53: 23,395,162 km (0.109 R)
• M54: 23,847,397 km (0.079 R)
• M55: 24,302,623 km (0.094 R)
• M56: 24,709,679 km (0.1 R)
• M57: 25,016,504 km (0.025 R)
• M58: 25,324,526 km (0.097 R)
• M59: 26,831,126 km (0.093 R)
• M60: 27,093,820 km (0.098 R)
• M61: 27,304,603 km (0.12 R)
• M62: 28,100,015 km (0.111 R)
• M63: 28,366,748 km (0.109 R)
• M64: 29,713,279 km (0.043 R)
• M65: 30,148,608 km (0.096 R)
• M66: 30,970,649 km (0.118 R)
• M67: 31,135,805 km (0.106 R)
• M68: 31,467,314 km (0.105 R)
• M69: 32,245,223 km (0.101 R)
• M70: 32,356,823 km (0.12 R)
• M71: 34,845,533 km (0.11 R)
• M72: 35,362,094 km (0.06 R)
• M73: 35,592,475 km (0.094 R)
• M74: 37,395,279 km (0.091 R)
• M75: 38,573,961 km (0.076 R)
• M76: 38,811,223 km (0.109 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 14,765 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit