🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.46 AU - 0.72 AU

Year: 173 Days

Day: 43.1 Hours

Environment

Temp: 175 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.51 AU - 0.79 AU

Year: 200 Days

Day: 41.6 Hours

Environment

Temp: 160 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.77 AU - 0.89 AU

Year: 288 Days

Day: 25.1 Hours

Environment

Temp: 41 °C

Axial Tilt: 11.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.07 AU - 1.17 AU

Year: 451 Days

Day: 39.9 Hours

Environment

Temp: 5 °C

Axial Tilt: 19.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.23 AU - 1.53 AU

Year: 617 Days

Day: 13.5 Hours

Environment

Temp: -35 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,279,564 km

• M1: 999,613 km (0.08 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.08 AU - 1.74 AU

Year: 638 Days

Day: 40.3 Hours

Environment

Temp: -35 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,279,564 km

• M1: 162,912 km (0.102 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.64 AU - 2.06 AU

Year: 958 Days

Day: 28.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 66.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,279,564 km

• M1: 230,830 km (0.049 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.53 AU - 3.29 AU

Year: 1890 Days

Day: 28.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.6

Radius: 12.6

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 6.67 AU - 9.87 AU

Year: 9056 Days

Day: 7.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 44,279,564 km

• M1: 160,967 km (0.115 R)
• M2: 315,053 km (0.034 R)
• M3: 651,050 km (0.088 R)
• M4: 942,317 km (0.117 R)
• M5: 2,024,209 km (0.088 R)
• M6: 2,863,453 km (0.118 R)
• M7: 3,146,193 km (0.114 R)
• M8: 3,467,828 km (0.111 R)
• M9: 3,862,019 km (0.095 R)
• M10: 4,111,697 km (0.111 R)
• M11: 4,270,570 km (0.088 R)
• M12: 5,932,752 km (0.072 R)
• M13: 6,626,138 km (0.083 R)
• M14: 7,153,621 km (0.071 R)
• M15: 7,268,512 km (0.094 R)
• M16: 7,383,852 km (0.058 R)
• M17: 7,812,300 km (0.114 R)
• M18: 8,289,068 km (0.078 R)
• M19: 8,369,552 km (0.043 R)
• M20: 8,898,381 km (0.101 R)
• M21: 9,270,879 km (0.11 R)
• M22: 9,606,427 km (0.068 R)
• M23: 10,203,173 km (0.075 R)
• M24: 10,811,887 km (0.077 R)
• M25: 10,943,832 km (0.063 R)
• M26: 11,253,949 km (0.077 R)
• M27: 12,339,132 km (0.034 R)
• M28: 12,661,964 km (0.09 R)
• M29: 12,754,714 km (0.045 R)
• M30: 12,940,814 km (0.056 R)
• M31: 13,127,961 km (0.107 R)
• M32: 13,789,782 km (0.119 R)
• M33: 14,365,884 km (0.059 R)
• M34: 14,900,696 km (0.07 R)
• M35: 14,998,683 km (0.077 R)
• M36: 17,362,179 km (0.115 R)
• M37: 17,620,385 km (0.114 R)
• M38: 19,785,366 km (0.1 R)
• M39: 20,489,224 km (0.085 R)
• M40: 20,652,884 km (0.082 R)
• M41: 20,926,498 km (0.094 R)
• M42: 22,593,467 km (0.102 R)
• M43: 22,762,513 km (0.081 R)
• M44: 23,158,648 km (0.114 R)
• M45: 23,500,030 km (0.093 R)
• M46: 24,245,177 km (0.115 R)
• M47: 24,418,262 km (0.087 R)
• M48: 24,591,796 km (0.091 R)
• M49: 25,465,447 km (0.118 R)
• M50: 25,758,958 km (0.116 R)
• M51: 25,994,575 km (0.117 R)
• M52: 26,408,662 km (0.058 R)
• M53: 26,586,683 km (0.099 R)
• M54: 26,884,533 km (0.062 R)
• M55: 27,543,362 km (0.062 R)
• M56: 29,060,733 km (0.11 R)
• M57: 29,552,012 km (0.03 R)
• M58: 29,798,699 km (0.032 R)
• M59: 30,542,799 km (0.068 R)
• M60: 30,854,710 km (0.103 R)
• M61: 31,293,182 km (0.056 R)
• M62: 32,302,818 km (0.12 R)
• M63: 33,773,215 km (0.119 R)
• M64: 34,031,122 km (0.091 R)
• M65: 35,004,107 km (0.098 R)
• M66: 35,395,903 km (0.11 R)
• M67: 38,246,042 km (0.105 R)
• M68: 40,073,081 km (0.104 R)
• M69: 41,720,901 km (0.117 R)
• M70: 42,483,551 km (0.117 R)
• M71: 42,622,677 km (0.088 R)
• M72: 44,657,358 km (0.078 R)
• M73: 44,798,878 km (0.077 R)
• M74: 45,082,366 km (0.074 R)
• M75: 45,224,334 km (0.053 R)
• M76: 46,939,174 km (0.113 R)

Asteroid Belt

Center: 10.31 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 197.7

Radius: 3.1

Gravity: 20.57 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 11.61 AU - 13.09 AU

Year: 16527 Days

Day: 18.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 44,279,564 km

• M1: 49,816 km (0.106 R)
• M2: 89,609 km (0.037 R)
• M3: 213,476 km (0.094 R)
• M4: 245,789 km (0.101 R)
• M5: 379,231 km (0.116 R)
• M6: 548,127 km (0.104 R)
• M7: 1,173,894 km (0.12 R)
• M8: 1,416,692 km (0.08 R)
• M9: 2,040,814 km (0.109 R)
• M10: 2,088,386 km (0.103 R)
• M11: 2,281,966 km (0.107 R)
• M12: 2,712,209 km (0.071 R)
• M13: 2,976,848 km (0.057 R)
• M14: 3,473,663 km (0.089 R)
• M15: 4,265,634 km (0.083 R)
• M16: 4,326,520 km (0.112 R)
• M17: 5,046,385 km (0.071 R)
• M18: 5,403,625 km (0.074 R)
• M19: 7,271,803 km (0.052 R)
• M20: 7,308,155 km (0.104 R)
• M21: 7,600,769 km (0.036 R)
• M22: 7,972,071 km (0.118 R)
• M23: 8,273,361 km (0.115 R)
• M24: 8,770,774 km (0.09 R)
• M25: 9,160,027 km (0.071 R)
• M26: 9,794,322 km (0.071 R)
• M27: 10,076,314 km (0.047 R)
• M28: 10,648,376 km (0.074 R)
• M29: 10,813,682 km (0.093 R)
• M30: 11,399,059 km (0.114 R)
• M31: 11,441,245 km (0.109 R)
• M32: 11,780,832 km (0.095 R)
• M33: 12,123,561 km (0.108 R)
• M34: 14,430,360 km (0.032 R)
• M35: 15,213,206 km (0.084 R)
• M36: 15,586,303 km (0.106 R)
• M37: 16,056,938 km (0.096 R)
• M38: 16,580,082 km (0.106 R)
• M39: 16,723,696 km (0.12 R)
• M40: 17,302,340 km (0.114 R)
• M41: 17,545,437 km (0.084 R)
• M42: 18,479,227 km (0.105 R)
• M43: 19,782,972 km (0.049 R)
• M44: 19,935,263 km (0.045 R)
• M45: 20,139,015 km (0.094 R)
• M46: 20,241,190 km (0.03 R)
• M47: 20,651,388 km (0.087 R)
• M48: 20,805,922 km (0.098 R)
• M49: 20,857,534 km (0.079 R)
• M50: 21,584,280 km (0.088 R)
• M51: 21,793,418 km (0.065 R)
• M52: 22,213,788 km (0.075 R)
• M53: 22,849,429 km (0.044 R)
• M54: 23,009,200 km (0.067 R)
• M55: 23,062,606 km (0.119 R)
• M56: 23,222,975 km (0.089 R)
• M57: 23,383,643 km (0.044 R)
• M58: 24,246,823 km (0.097 R)
• M59: 25,175,377 km (0.11 R)
• M60: 25,450,787 km (0.115 R)
• M61: 25,505,988 km (0.063 R)
• M62: 26,004,448 km (0.077 R)
• M63: 26,617,949 km (0.089 R)
• M64: 27,405,732 km (0.086 R)
• M65: 27,518,828 km (0.083 R)
• M66: 28,201,143 km (0.102 R)
• M67: 28,429,729 km (0.081 R)
• M68: 28,487,025 km (0.086 R)
• M69: 28,716,508 km (0.065 R)
• M70: 28,831,399 km (0.098 R)
• M71: 29,177,120 km (0.049 R)
• M72: 29,698,319 km (0.1 R)
• M73: 29,814,556 km (0.096 R)
• M74: 30,222,659 km (0.048 R)
• M75: 30,985,309 km (0.089 R)
• M76: 31,103,192 km (0.08 R)
• M77: 32,769,264 km (0.081 R)
• M78: 32,949,380 km (0.06 R)
• M79: 34,037,704 km (0.094 R)
• M80: 34,220,214 km (0.07 R)
• M81: 34,525,094 km (0.03 R)
• M82: 34,708,501 km (0.116 R)
• M83: 35,815,675 km (0.091 R)
• M84: 36,187,276 km (0.119 R)
• M85: 36,249,210 km (0.097 R)
• M86: 37,309,709 km (0.095 R)
• M87: 37,875,189 km (0.108 R)
• M88: 38,064,281 km (0.09 R)
• M89: 38,380,231 km (0.094 R)
• M90: 38,823,939 km (0.081 R)
• M91: 39,780,467 km (0.071 R)
• M92: 39,972,850 km (0.058 R)
• M93: 40,165,383 km (0.085 R)
• M94: 40,229,560 km (0.113 R)
• M95: 40,744,925 km (0.088 R)
• M96: 43,551,531 km (0.064 R)
• M97: 43,815,870 km (0.069 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: 274 - 12,094 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit