🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.74 AU - 0.94 AU

Year: 286 Days

Day: 46.6 Hours

Environment

Temp: 85 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.87 AU - 1.39 AU

Year: 445 Days

Day: 38.4 Hours

Environment

Temp: 5 °C

Axial Tilt: 27.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 44,631,094 km

• M1: 119,977 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.13 AU - 1.37 AU

Year: 518 Days

Day: 41.4 Hours

Environment

Temp: 6 °C

Axial Tilt: 41 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.43 AU - 1.75 AU

Year: 744 Days

Day: 14.7 Hours

Environment

Temp: -51 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,631,094 km

• M1: 333,304 km (0.063 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.4 AU - 1.98 AU

Year: 815 Days

Day: 47.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.8 AU - 2.78 AU

Year: 1285 Days

Day: 45.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.15 AU - 2.61 AU

Year: 1362 Days

Day: 40.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,631,094 km

• M1: 162,613 km (0.031 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.76 AU - 4.48 AU

Year: 2554 Days

Day: 43.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.1

Radius: 12.3

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.79 AU - 9.09 AU

Year: 7526 Days

Day: 11.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 44,631,094 km

• M1: 242,199 km (0.084 R)
• M2: 382,073 km (0.091 R)
• M3: 675,734 km (0.084 R)
• M4: 817,253 km (0.061 R)
• M5: 900,579 km (0.086 R)
• M6: 1,095,056 km (0.097 R)
• M7: 1,226,403 km (0.111 R)
• M8: 1,303,895 km (0.097 R)
• M9: 1,589,328 km (0.106 R)
• M10: 2,512,197 km (0.069 R)
• M11: 3,162,050 km (0.113 R)
• M12: 4,126,208 km (0.089 R)
• M13: 4,396,083 km (0.03 R)
• M14: 4,517,856 km (0.096 R)
• M15: 5,401,979 km (0.034 R)
• M16: 6,270,096 km (0.074 R)
• M17: 6,546,104 km (0.109 R)
• M18: 7,074,334 km (0.088 R)
• M19: 7,947,985 km (0.032 R)
• M20: 8,059,585 km (0.118 R)
• M21: 9,478,970 km (0.115 R)
• M22: 9,756,175 km (0.088 R)
• M23: 10,359,054 km (0.061 R)
• M24: 10,481,126 km (0.06 R)
• M25: 10,685,776 km (0.05 R)
• M26: 11,770,510 km (0.092 R)
• M27: 11,983,089 km (0.11 R)
• M28: 12,890,101 km (0.108 R)
• M29: 13,774,523 km (0.112 R)
• M30: 14,496,034 km (0.115 R)
• M31: 14,678,393 km (0.115 R)
• M32: 14,769,798 km (0.074 R)
• M33: 14,907,278 km (0.111 R)
• M34: 15,508,213 km (0.057 R)
• M35: 16,258,745 km (0.108 R)
• M36: 16,495,708 km (0.111 R)
• M37: 16,925,204 km (0.042 R)
• M38: 17,021,096 km (0.07 R)
• M39: 17,843,884 km (0.047 R)
• M40: 18,828,388 km (0.088 R)
• M41: 19,578,322 km (0.107 R)
• M42: 19,880,959 km (0.099 R)
• M43: 20,032,950 km (0.078 R)
• M44: 21,314,256 km (0.115 R)
• M45: 21,573,659 km (0.081 R)
• M46: 21,781,899 km (0.031 R)
• M47: 22,569,083 km (0.096 R)
• M48: 22,780,465 km (0.068 R)
• M49: 23,793,990 km (0.092 R)
• M50: 24,009,261 km (0.093 R)
• M51: 24,117,122 km (0.08 R)
• M52: 24,225,131 km (0.035 R)
• M53: 24,441,599 km (0.119 R)
• M54: 25,204,698 km (0.108 R)
• M55: 27,371,025 km (0.096 R)
• M56: 27,653,166 km (0.102 R)
• M57: 29,192,828 km (0.111 R)
• M58: 29,596,592 km (0.084 R)
• M59: 30,002,152 km (0.113 R)
• M60: 30,292,970 km (0.1 R)
• M61: 30,467,850 km (0.05 R)
• M62: 30,584,686 km (0.1 R)
• M63: 30,818,807 km (0.092 R)
• M64: 32,354,878 km (0.055 R)
• M65: 32,593,486 km (0.086 R)
• M66: 33,915,782 km (0.051 R)
• M67: 34,400,928 km (0.101 R)
• M68: 34,888,467 km (0.117 R)
• M69: 35,501,071 km (0.098 R)
• M70: 35,624,040 km (0.084 R)
• M71: 36,055,480 km (0.044 R)
• M72: 36,674,816 km (0.102 R)
• M73: 38,301,543 km (0.114 R)
• M74: 38,870,164 km (0.089 R)
• M75: 38,996,874 km (0.116 R)
• M76: 39,377,900 km (0.107 R)
• M77: 39,887,879 km (0.075 R)
• M78: 40,464,279 km (0.104 R)
• M79: 40,721,288 km (0.039 R)
• M80: 41,043,373 km (0.1 R)
• M81: 41,366,205 km (0.1 R)
• M82: 42,144,712 km (0.105 R)
• M83: 42,405,162 km (0.032 R)
• M84: 42,666,360 km (0.046 R)
• M85: 42,862,483 km (0.046 R)
• M86: 43,979,680 km (0.093 R)

Asteroid Belt

Center: 7.89 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.1

Radius: 9.1

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 7.49 AU - 9.19 AU

Year: 8932 Days

Day: 9.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 44,631,094 km

• M1: 211,831 km (0.075 R)
• M2: 1,082,939 km (0.077 R)
• M3: 1,177,634 km (0.097 R)
• M4: 1,416,692 km (0.094 R)
• M5: 1,563,447 km (0.082 R)
• M6: 1,737,280 km (0.052 R)
• M7: 1,826,740 km (0.107 R)
• M8: 2,033,633 km (0.103 R)
• M9: 2,104,244 km (0.114 R)
• M10: 2,296,926 km (0.079 R)
• M11: 2,673,613 km (0.069 R)
• M12: 2,777,434 km (0.058 R)
• M13: 2,962,337 km (0.105 R)
• M14: 3,400,210 km (0.083 R)
• M15: 3,626,851 km (0.088 R)
• M16: 3,946,541 km (0.116 R)
• M17: 4,005,782 km (0.105 R)
• M18: 4,397,280 km (0.099 R)
• M19: 4,458,615 km (0.068 R)
• M20: 4,582,183 km (0.076 R)
• M21: 4,675,681 km (0.083 R)
• M22: 5,055,810 km (0.05 R)
• M23: 5,380,138 km (0.097 R)
• M24: 5,778,367 km (0.117 R)
• M25: 5,845,686 km (0.057 R)
• M26: 6,533,089 km (0.1 R)
• M27: 6,638,555 km (0.081 R)
• M28: 7,173,667 km (0.113 R)
• M29: 7,246,072 km (0.102 R)
• M30: 7,797,041 km (0.067 R)
• M31: 7,871,541 km (0.11 R)
• M32: 8,058,688 km (0.058 R)
• M33: 8,323,326 km (0.062 R)
• M34: 8,437,619 km (0.104 R)
• M35: 9,017,012 km (0.053 R)
• M36: 9,370,661 km (0.08 R)
• M37: 9,449,948 km (0.092 R)
• M38: 10,377,155 km (0.069 R)
• M39: 10,747,859 km (0.106 R)
• M40: 10,830,886 km (0.057 R)
• M41: 10,914,062 km (0.118 R)
• M42: 11,039,276 km (0.1 R)
• M43: 11,164,938 km (0.092 R)
• M44: 11,843,215 km (0.07 R)
• M45: 11,928,934 km (0.043 R)
• M46: 12,100,972 km (0.116 R)
• M47: 12,491,123 km (0.06 R)
• M48: 12,665,853 km (0.102 R)
• M49: 13,106,269 km (0.098 R)
• M50: 14,320,406 km (0.052 R)
• M51: 14,871,524 km (0.097 R)
• M52: 15,382,850 km (0.095 R)
• M53: 16,279,539 km (0.109 R)
• M54: 16,614,190 km (0.053 R)
• M55: 17,096,194 km (0.103 R)
• M56: 18,370,768 km (0.107 R)
• M57: 18,619,400 km (0.097 R)
• M58: 18,919,194 km (0.117 R)
• M59: 19,019,574 km (0.084 R)
• M60: 19,119,954 km (0.064 R)
• M61: 19,271,048 km (0.095 R)
• M62: 20,185,689 km (0.104 R)
• M63: 21,479,262 km (0.104 R)
• M64: 22,215,433 km (0.107 R)
• M65: 22,906,276 km (0.092 R)
• M66: 23,442,585 km (0.097 R)
• M67: 26,018,211 km (0.1 R)
• M68: 26,690,055 km (0.112 R)
• M69: 26,915,350 km (0.119 R)
• M70: 27,254,338 km (0.114 R)
• M71: 28,165,240 km (0.1 R)
• M72: 29,144,208 km (0.114 R)
• M73: 29,202,103 km (0.116 R)
• M74: 30,898,543 km (0.116 R)
• M75: 32,206,776 km (0.115 R)
• M76: 32,807,411 km (0.108 R)
• M77: 33,048,713 km (0.092 R)
• M78: 34,080,789 km (0.101 R)
• M79: 34,202,860 km (0.118 R)
• M80: 34,386,267 km (0.076 R)
• M81: 35,000,217 km (0.051 R)
• M82: 35,431,956 km (0.108 R)
• M83: 35,493,890 km (0.097 R)
• M84: 38,059,942 km (0.116 R)
• M85: 39,269,291 km (0.078 R)
• M86: 39,461,375 km (0.058 R)
• M87: 41,921,512 km (0.088 R)
• M88: 42,840,342 km (0.102 R)
• M89: 43,765,755 km (0.111 R)
• M90: 44,497,587 km (0.113 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 10,537 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit