🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.85 AU - 1.39 AU

Year: 431 Days

Day: 19.5 Hours

Environment

Temp: 8 °C

Axial Tilt: 34.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 64,895,755 km

• M1: 69,862 km (0.117 R)
• M2: 445,203 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.02 AU - 1.56 AU

Year: 532 Days

Day: 39.2 Hours

Environment

Temp: -16 °C

Axial Tilt: 37 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.76 AU - 1.88 AU

Year: 892 Days

Day: 27 Hours

Environment

Temp: -49 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,895,755 km

• M1: 404,213 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.27 AU - 2.95 AU

Year: 1532 Days

Day: 39.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.9

Radius: 12

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 10.9 AU - 11.04 AU

Year: 13205 Days

Day: 8.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 64,895,755 km

• M1: 223,948 km (0.111 R)
• M2: 332,406 km (0.114 R)
• M3: 436,527 km (0.11 R)
• M4: 555,158 km (0.08 R)
• M5: 1,007,242 km (0.08 R)
• M6: 1,124,677 km (0.099 R)
• M7: 1,532,630 km (0.05 R)
• M8: 2,352,127 km (0.085 R)
• M9: 3,325,112 km (0.107 R)
• M10: 3,468,427 km (0.106 R)
• M11: 3,761,190 km (0.106 R)
• M12: 4,331,906 km (0.119 R)
• M13: 4,929,848 km (0.094 R)
• M14: 5,259,562 km (0.109 R)
• M15: 5,724,512 km (0.057 R)
• M16: 6,967,521 km (0.099 R)
• M17: 7,151,825 km (0.089 R)
• M18: 8,437,619 km (0.102 R)
• M19: 8,782,592 km (0.116 R)
• M20: 9,232,881 km (0.074 R)
• M21: 10,417,996 km (0.082 R)
• M22: 11,432,868 km (0.086 R)
• M23: 11,869,544 km (0.05 R)
• M24: 14,134,456 km (0.036 R)
• M25: 14,662,237 km (0.091 R)
• M26: 14,958,141 km (0.118 R)
• M27: 15,315,980 km (0.072 R)
• M28: 15,495,946 km (0.087 R)
• M29: 15,676,660 km (0.065 R)
• M30: 15,797,386 km (0.111 R)
• M31: 16,161,806 km (0.084 R)
• M32: 17,458,969 km (0.098 R)
• M33: 18,151,607 km (0.064 R)
• M34: 18,853,371 km (0.091 R)
• M35: 20,020,833 km (0.046 R)
• M36: 20,547,268 km (0.091 R)
• M37: 20,745,784 km (0.077 R)
• M38: 21,345,372 km (0.06 R)
• M39: 21,546,432 km (0.062 R)
• M40: 24,638,171 km (0.064 R)
• M41: 25,770,477 km (0.091 R)
• M42: 28,306,161 km (0.099 R)
• M43: 29,566,224 km (0.028 R)
• M44: 29,640,873 km (0.101 R)
• M45: 29,715,672 km (0.077 R)
• M46: 30,542,051 km (0.048 R)
• M47: 32,294,590 km (0.108 R)
• M48: 33,144,156 km (0.098 R)
• M49: 33,299,439 km (0.112 R)
• M50: 33,766,783 km (0.07 R)
• M51: 34,629,065 km (0.085 R)
• M52: 35,023,405 km (0.069 R)
• M53: 37,339,928 km (0.114 R)
• M54: 38,802,397 km (0.093 R)
• M55: 39,211,995 km (0.091 R)
• M56: 39,376,254 km (0.102 R)
• M57: 40,035,532 km (0.057 R)
• M58: 40,615,373 km (0.05 R)
• M59: 40,864,753 km (0.066 R)
• M60: 41,365,008 km (0.117 R)
• M61: 41,448,633 km (0.061 R)
• M62: 42,035,206 km (0.105 R)
• M63: 43,301,403 km (0.082 R)
• M64: 44,494,595 km (0.104 R)
• M65: 44,751,605 km (0.114 R)
• M66: 45,871,345 km (0.114 R)
• M67: 46,304,431 km (0.048 R)
• M68: 47,874,909 km (0.116 R)
• M69: 48,931,519 km (0.114 R)
• M70: 50,173,929 km (0.094 R)
• M71: 50,888,558 km (0.088 R)
• M72: 51,336,903 km (0.038 R)
• M73: 51,426,811 km (0.114 R)
• M74: 51,516,570 km (0.043 R)
• M75: 51,606,628 km (0.061 R)
• M76: 52,780,522 km (0.088 R)
• M77: 52,871,179 km (0.118 R)
• M78: 53,234,402 km (0.082 R)
• M79: 53,416,164 km (0.089 R)
• M80: 53,507,269 km (0.036 R)
• M81: 53,963,243 km (0.111 R)
• M82: 55,615,103 km (0.079 R)
• M83: 56,077,061 km (0.104 R)
• M84: 57,283,717 km (0.08 R)
• M85: 59,156,832 km (0.103 R)
• M86: 60,480,026 km (0.119 R)
• M87: 60,859,855 km (0.064 R)
• M88: 61,050,143 km (0.093 R)
• M89: 61,240,432 km (0.083 R)
• M90: 62,867,009 km (0.047 R)
• M91: 63,251,775 km (0.107 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 14,522 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit