🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.73 AU - 0.83 AU

Year: 260 Days

Day: 27 Hours

Environment

Temp: 103 °C

Axial Tilt: 42 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.79 AU - 0.95 AU

Year: 306 Days

Day: 34 Hours

Environment

Temp: 35 °C

Axial Tilt: 23.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 35,429,221 km

• M1: 45,627 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.67 AU - 4.25 AU

Year: 2425 Days

Day: 26.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.2

Radius: 12.1

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.86 AU - 7.26 AU

Year: 5620 Days

Day: 13.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 35,429,221 km

• M1: 276,457 km (0.059 R)
• M2: 351,854 km (0.044 R)
• M3: 772,823 km (0.047 R)
• M4: 975,677 km (0.115 R)
• M5: 1,209,499 km (0.102 R)
• M6: 2,287,202 km (0.068 R)
• M7: 2,368,733 km (0.045 R)
• M8: 2,568,296 km (0.103 R)
• M9: 2,721,634 km (0.032 R)
• M10: 2,931,071 km (0.114 R)
• M11: 3,310,302 km (0.109 R)
• M12: 3,477,702 km (0.12 R)
• M13: 3,879,372 km (0.098 R)
• M14: 4,296,152 km (0.069 R)
• M15: 5,653,154 km (0.116 R)
• M16: 5,899,093 km (0.111 R)
• M17: 6,148,472 km (0.114 R)
• M18: 6,378,255 km (0.082 R)
• M19: 6,799,074 km (0.12 R)
• M20: 7,816,040 km (0.045 R)
• M21: 8,241,048 km (0.109 R)
• M22: 8,342,176 km (0.071 R)
• M23: 8,673,834 km (0.077 R)
• M24: 9,035,711 km (0.12 R)
• M25: 9,139,981 km (0.117 R)
• M26: 9,349,867 km (0.099 R)
• M27: 9,429,004 km (0.081 R)
• M28: 9,508,291 km (0.108 R)
• M29: 10,124,036 km (0.104 R)
• M30: 10,314,025 km (0.061 R)
• M31: 10,725,120 km (0.094 R)
• M32: 10,807,997 km (0.084 R)
• M33: 11,563,467 km (0.084 R)
• M34: 12,655,381 km (0.084 R)
• M35: 12,948,294 km (0.11 R)
• M36: 13,036,557 km (0.103 R)
• M37: 13,124,969 km (0.101 R)
• M38: 13,272,921 km (0.085 R)
• M39: 14,141,936 km (0.091 R)
• M40: 14,354,514 km (0.064 R)
• M41: 15,308,350 km (0.1 R)
• M42: 15,745,924 km (0.092 R)
• M43: 15,934,716 km (0.073 R)
• M44: 16,250,966 km (0.089 R)
• M45: 16,857,735 km (0.082 R)
• M46: 17,180,119 km (0.052 R)
• M47: 18,688,963 km (0.05 R)
• M48: 19,763,375 km (0.081 R)
• M49: 20,445,242 km (0.117 R)
• M50: 21,972,187 km (0.075 R)
• M51: 22,183,120 km (0.052 R)
• M52: 22,359,646 km (0.066 R)
• M53: 22,642,835 km (0.054 R)
• M54: 23,177,049 km (0.055 R)
• M55: 23,391,871 km (0.074 R)
• M56: 24,112,933 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.4

Radius: 12

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 10.93 AU - 12.67 AU

Year: 15270 Days

Day: 10.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 100.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 35,429,221 km

• M1: 191,186 km (0.118 R)
• M2: 465,549 km (0.062 R)
• M3: 695,929 km (0.071 R)
• M4: 838,197 km (0.092 R)
• M5: 938,876 km (0.111 R)
• M6: 1,267,244 km (0.086 R)
• M7: 1,599,949 km (0.094 R)
• M8: 1,875,957 km (0.114 R)
• M9: 2,292,288 km (0.104 R)
• M10: 2,548,549 km (0.111 R)
• M11: 2,642,347 km (0.049 R)
• M12: 3,270,509 km (0.066 R)
• M13: 3,476,206 km (0.057 R)
• M14: 3,793,054 km (0.117 R)
• M15: 4,364,219 km (0.037 R)
• M16: 4,962,610 km (0.068 R)
• M17: 5,104,429 km (0.094 R)
• M18: 5,271,530 km (0.097 R)
• M19: 5,586,882 km (0.083 R)
• M20: 5,734,535 km (0.055 R)
• M21: 5,883,385 km (0.101 R)
• M22: 6,134,560 km (0.106 R)
• M23: 8,323,775 km (0.119 R)
• M24: 8,977,518 km (0.078 R)
• M25: 9,618,395 km (0.042 R)
• M26: 9,825,439 km (0.04 R)
• M27: 10,607,387 km (0.086 R)
• M28: 11,471,763 km (0.097 R)
• M29: 12,134,781 km (0.074 R)
• M30: 13,498,216 km (0.072 R)
• M31: 14,063,845 km (0.114 R)
• M32: 15,946,684 km (0.101 R)
• M33: 16,227,031 km (0.117 R)
• M34: 18,162,378 km (0.028 R)
• M35: 18,455,291 km (0.064 R)
• M36: 18,639,147 km (0.066 R)
• M37: 19,194,304 km (0.075 R)
• M38: 19,455,353 km (0.065 R)
• M39: 21,276,408 km (0.043 R)
• M40: 21,430,643 km (0.054 R)
• M41: 23,072,180 km (0.081 R)
• M42: 23,429,271 km (0.113 R)
• M43: 23,548,650 km (0.082 R)
• M44: 23,628,385 km (0.096 R)
• M45: 23,988,318 km (0.075 R)
• M46: 24,632,486 km (0.046 R)
• M47: 24,997,505 km (0.079 R)
• M48: 25,078,737 km (0.078 R)
• M49: 25,814,758 km (0.102 R)
• M50: 26,724,014 km (0.103 R)
• M51: 26,807,190 km (0.064 R)
• M52: 26,973,842 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 41.4

Radius: 4.4

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 13.61 AU - 19.91 AU

Year: 25849 Days

Day: 16.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 35,429,221 km

• M1: 140,173 km (0.056 R)
• M2: 306,526 km (0.09 R)
• M3: 415,134 km (0.107 R)
• M4: 486,343 km (0.098 R)
• M5: 536,159 km (0.088 R)
• M6: 627,413 km (0.052 R)
• M7: 723,904 km (0.111 R)
• M8: 1,123,330 km (0.034 R)
• M9: 1,156,691 km (0.1 R)
• M10: 1,258,268 km (0.085 R)
• M11: 1,416,243 km (0.113 R)
• M12: 1,599,351 km (0.109 R)
• M13: 1,809,386 km (0.059 R)
• M14: 2,171,712 km (0.052 R)
• M15: 2,468,814 km (0.108 R)
• M16: 2,846,698 km (0.1 R)
• M17: 4,187,992 km (0.106 R)
• M18: 4,318,292 km (0.026 R)
• M19: 4,880,481 km (0.093 R)
• M20: 5,072,864 km (0.05 R)
• M21: 5,579,103 km (0.07 R)
• M22: 5,693,845 km (0.057 R)
• M23: 5,722,567 km (0.058 R)
• M24: 5,925,572 km (0.091 R)
• M25: 6,013,236 km (0.105 R)
• M26: 6,130,820 km (0.04 R)
• M27: 6,189,911 km (0.106 R)
• M28: 6,458,140 km (0.094 R)
• M29: 6,669,372 km (0.103 R)
• M30: 7,067,751 km (0.056 R)
• M31: 8,604,122 km (0.047 R)
• M32: 9,104,676 km (0.083 R)
• M33: 9,138,485 km (0.099 R)
• M34: 9,821,250 km (0.045 R)
• M35: 9,959,777 km (0.119 R)
• M36: 10,414,405 km (0.108 R)
• M37: 10,449,710 km (0.104 R)
• M38: 11,489,266 km (0.113 R)
• M39: 11,708,577 km (0.065 R)
• M40: 11,892,283 km (0.03 R)
• M41: 12,749,628 km (0.095 R)
• M42: 14,170,060 km (0.07 R)
• M43: 15,117,912 km (0.043 R)
• M44: 15,237,740 km (0.057 R)
• M45: 15,599,468 km (0.063 R)
• M46: 15,761,033 km (0.077 R)
• M47: 16,701,256 km (0.069 R)
• M48: 16,991,027 km (0.084 R)
• M49: 17,032,466 km (0.075 R)
• M50: 17,074,054 km (0.104 R)
• M51: 17,617,393 km (0.108 R)
• M52: 18,635,407 km (0.089 R)
• M53: 18,764,061 km (0.11 R)
• M54: 19,151,519 km (0.073 R)
• M55: 19,194,753 km (0.119 R)
• M56: 19,498,138 km (0.118 R)
• M57: 21,711,438 km (0.074 R)
• M58: 22,163,523 km (0.112 R)
• M59: 22,527,495 km (0.111 R)
• M60: 22,847,634 km (0.081 R)
• M61: 23,445,876 km (0.118 R)
• M62: 24,002,829 km (0.056 R)
• M63: 24,470,322 km (0.077 R)
• M64: 25,366,713 km (0.117 R)
• M65: 25,556,702 km (0.092 R)
• M66: 26,562,299 km (0.109 R)
• M67: 27,288,596 km (0.067 R)
• M68: 27,776,285 km (0.077 R)
• M69: 29,306,672 km (0.09 R)
• M70: 30,157,435 km (0.112 R)
• M71: 30,661,580 km (0.061 R)
• M72: 32,190,919 km (0.099 R)
• M73: 33,432,132 km (0.109 R)
• M74: 34,794,370 km (0.111 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 12,149 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit