🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.59 AU - 0.67 AU

Year: 177 Days

Day: 42.3 Hours

Environment

Temp: 169 °C

Axial Tilt: 47.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,919,130 km

• M1: 337,493 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.5 AU - 0.8 AU

Year: 186 Days

Day: 12.8 Hours

Environment

Temp: 210 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,919,130 km

• M1: 55,950 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.91 AU - 1.33 AU

Year: 420 Days

Day: 20.4 Hours

Environment

Temp: 18 °C

Axial Tilt: 28.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 52,919,130 km

• M1: 95,294 km (0.106 R)
• M2: 970,142 km (0.058 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.14 AU - 1.72 AU

Year: 607 Days

Day: 24 Hours

Environment

Temp: 1 °C

Axial Tilt: 6.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.3 AU - 2 AU

Year: 752 Days

Day: 14.6 Hours

Environment

Temp: -37 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,919,130 km

• M1: 1,430,904 km (0.083 R)

Asteroid Belt

Center: 5.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.8

Radius: 8.1

Gravity: 13.44 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 7.33 AU - 11.47 AU

Year: 10224 Days

Day: 9.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 52,919,130 km

• M1: 145,858 km (0.08 R)
• M2: 284,984 km (0.1 R)
• M3: 492,027 km (0.09 R)
• M4: 588,219 km (0.114 R)
• M5: 800,648 km (0.11 R)
• M6: 896,540 km (0.082 R)
• M7: 1,121,236 km (0.097 R)
• M8: 1,503,159 km (0.112 R)
• M9: 1,721,124 km (0.053 R)
• M10: 2,053,979 km (0.117 R)
• M11: 2,463,129 km (0.093 R)
• M12: 2,720,587 km (0.12 R)
• M13: 3,169,231 km (0.055 R)
• M14: 3,230,716 km (0.106 R)
• M15: 3,323,915 km (0.098 R)
• M16: 3,386,447 km (0.075 R)
• M17: 4,167,946 km (0.07 R)
• M18: 4,719,065 km (0.082 R)
• M19: 5,292,922 km (0.05 R)
• M20: 5,403,026 km (0.076 R)
• M21: 5,625,478 km (0.062 R)
• M22: 6,822,261 km (0.088 R)
• M23: 7,552,149 km (0.052 R)
• M24: 7,800,931 km (0.075 R)
• M25: 8,264,235 km (0.118 R)
• M26: 8,434,777 km (0.119 R)
• M27: 10,022,609 km (0.096 R)
• M28: 11,272,648 km (0.102 R)
• M29: 11,367,194 km (0.111 R)
• M30: 11,509,462 km (0.04 R)
• M31: 12,866,015 km (0.1 R)
• M32: 12,964,899 km (0.099 R)
• M33: 13,362,830 km (0.066 R)
• M34: 13,563,141 km (0.097 R)
• M35: 13,714,235 km (0.094 R)
• M36: 13,967,056 km (0.107 R)
• M37: 14,119,496 km (0.03 R)
• M38: 15,569,099 km (0.11 R)
• M39: 16,848,759 km (0.116 R)
• M40: 17,391,949 km (0.08 R)
• M41: 18,384,082 km (0.048 R)
• M42: 18,606,983 km (0.113 R)
• M43: 18,662,933 km (0.115 R)
• M44: 19,906,390 km (0.115 R)
• M45: 20,078,129 km (0.06 R)
• M46: 20,250,166 km (0.051 R)
• M47: 20,827,614 km (0.106 R)
• M48: 22,116,699 km (0.074 R)
• M49: 23,010,247 km (0.073 R)
• M50: 23,673,115 km (0.097 R)
• M51: 24,709,828 km (0.069 R)
• M52: 25,699,119 km (0.107 R)
• M53: 25,886,116 km (0.058 R)
• M54: 26,449,502 km (0.12 R)
• M55: 26,638,294 km (0.025 R)
• M56: 27,017,076 km (0.107 R)
• M57: 27,270,645 km (0.091 R)
• M58: 27,397,653 km (0.064 R)
• M59: 27,971,959 km (0.106 R)
• M60: 28,485,679 km (0.112 R)
• M61: 28,808,361 km (0.077 R)
• M62: 29,783,590 km (0.07 R)
• M63: 30,111,059 km (0.095 R)
• M64: 30,505,699 km (0.086 R)
• M65: 30,901,983 km (0.058 R)
• M66: 30,968,255 km (0.105 R)
• M67: 31,499,627 km (0.089 R)
• M68: 31,566,198 km (0.092 R)
• M69: 32,302,369 km (0.09 R)
• M70: 32,841,370 km (0.05 R)
• M71: 34,133,148 km (0.098 R)
• M72: 34,201,664 km (0.109 R)
• M73: 36,626,196 km (0.083 R)
• M74: 36,906,842 km (0.103 R)
• M75: 36,977,003 km (0.052 R)
• M76: 37,258,546 km (0.069 R)
• M77: 37,682,058 km (0.085 R)
• M78: 38,748,092 km (0.058 R)
• M79: 39,751,894 km (0.065 R)
• M80: 39,823,851 km (0.06 R)
• M81: 39,968,063 km (0.06 R)
• M82: 40,184,681 km (0.113 R)
• M83: 40,764,223 km (0.061 R)
• M84: 41,200,600 km (0.107 R)
• M85: 41,492,465 km (0.072 R)
• M86: 43,035,867 km (0.093 R)
• M87: 44,000,623 km (0.099 R)
• M88: 45,197,855 km (0.108 R)
• M89: 45,273,103 km (0.094 R)
• M90: 45,875,982 km (0.077 R)
• M91: 46,785,388 km (0.04 R)
• M92: 46,861,533 km (0.066 R)
• M93: 48,083,897 km (0.076 R)
• M94: 49,781,983 km (0.062 R)
• M95: 51,342,588 km (0.109 R)
• M96: 52,681,638 km (0.074 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 17,831 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit