🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.45 AU - 0.73 AU

Year: 166 Days

Day: 35.3 Hours

Environment

Temp: 182 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 96,904,856 km

• M1: 99,782 km (0.116 R)
• M2: 196,572 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.86 AU - 0.86 AU

Year: 291 Days

Day: 22.6 Hours

Environment

Temp: 161 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,904,856 km

• M1: 108,608 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.05 AU - 1.57 AU

Year: 548 Days

Day: 22.3 Hours

Environment

Temp: -6 °C

Axial Tilt: 5.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.07 AU - 2.09 AU

Year: 1096 Days

Day: 17.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,904,856 km

• M1: 513,719 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.48 AU - 3.28 AU

Year: 1785 Days

Day: 16.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.51 AU - 3.97 AU

Year: 2130 Days

Day: 40.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.07 AU - 3.55 AU

Year: 2200 Days

Day: 32.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.83 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.6

Radius: 8.9

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.95 AU - 7.75 AU

Year: 5845 Days

Day: 6.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 96,904,856 km

• M1: 140,024 km (0.081 R)
• M2: 217,515 km (0.072 R)
• M3: 277,654 km (0.067 R)
• M4: 404,213 km (0.099 R)
• M5: 533,167 km (0.064 R)
• M6: 731,234 km (0.063 R)
• M7: 1,319,304 km (0.099 R)
• M8: 1,866,084 km (0.077 R)
• M9: 1,929,065 km (0.096 R)
• M10: 2,008,950 km (0.046 R)
• M11: 2,459,539 km (0.12 R)
• M12: 2,546,455 km (0.088 R)
• M13: 3,126,745 km (0.087 R)
• M14: 3,202,142 km (0.053 R)
• M15: 3,297,137 km (0.065 R)
• M16: 3,451,372 km (0.091 R)
• M17: 3,568,657 km (0.085 R)
• M18: 4,746,890 km (0.116 R)
• M19: 4,965,303 km (0.065 R)
• M20: 5,053,566 km (0.07 R)
• M21: 5,298,906 km (0.084 R)
• M22: 5,662,878 km (0.115 R)
• M23: 5,941,279 km (0.111 R)
• M24: 6,271,741 km (0.116 R)
• M25: 6,656,656 km (0.093 R)
• M26: 7,857,329 km (0.088 R)
• M27: 8,063,924 km (0.109 R)
• M28: 8,854,548 km (0.101 R)
• M29: 8,988,738 km (0.095 R)
• M30: 9,532,077 km (0.09 R)
• M31: 10,850,782 km (0.119 R)
• M32: 10,936,951 km (0.103 R)
• M33: 11,225,675 km (0.107 R)
• M34: 11,429,277 km (0.102 R)
• M35: 11,546,113 km (0.118 R)
• M36: 12,255,806 km (0.101 R)
• M37: 12,736,763 km (0.081 R)
• M38: 13,408,158 km (0.025 R)
• M39: 13,841,393 km (0.113 R)
• M40: 14,436,793 km (0.111 R)
• M41: 15,168,626 km (0.077 R)
• M42: 15,652,425 km (0.037 R)
• M43: 15,977,801 km (0.047 R)
• M44: 16,371,243 km (0.12 R)
• M45: 17,739,316 km (0.118 R)
• M46: 17,840,743 km (0.068 R)
• M47: 18,010,387 km (0.087 R)
• M48: 18,180,629 km (0.113 R)
• M49: 18,522,610 km (0.096 R)
• M50: 18,728,905 km (0.107 R)
• M51: 19,701,441 km (0.118 R)
• M52: 19,806,608 km (0.076 R)
• M53: 20,052,697 km (0.083 R)
• M54: 20,158,463 km (0.111 R)
• M55: 20,335,138 km (0.083 R)
• M56: 20,868,454 km (0.035 R)
• M57: 21,047,224 km (0.105 R)
• M58: 21,226,591 km (0.055 R)
• M59: 21,478,514 km (0.103 R)
• M60: 22,459,278 km (0.115 R)
• M61: 23,269,201 km (0.086 R)
• M62: 23,491,802 km (0.104 R)
• M63: 25,031,464 km (0.058 R)
• M64: 25,373,744 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.2

Radius: 10.9

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 7.46 AU - 9.22 AU

Year: 8797 Days

Day: 11.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 96,904,856 km

• M1: 158,424 km (0.06 R)
• M2: 267,631 km (0.093 R)
• M3: 408,103 km (0.03 R)
• M4: 620,382 km (0.107 R)
• M5: 696,079 km (0.1 R)
• M6: 1,138,290 km (0.096 R)
• M7: 1,374,954 km (0.081 R)
• M8: 1,506,899 km (0.069 R)
• M9: 1,627,924 km (0.082 R)
• M10: 1,752,240 km (0.092 R)
• M11: 2,600,310 km (0.082 R)
• M12: 3,499,393 km (0.085 R)
• M13: 3,580,176 km (0.11 R)
• M14: 3,743,537 km (0.109 R)
• M15: 4,077,739 km (0.098 R)
• M16: 4,334,748 km (0.119 R)
• M17: 4,421,664 km (0.099 R)
• M18: 4,685,854 km (0.116 R)
• M19: 4,909,952 km (0.105 R)
• M20: 5,046,086 km (0.061 R)
• M21: 5,183,566 km (0.078 R)
• M22: 5,252,830 km (0.114 R)
• M23: 5,462,267 km (0.099 R)
• M24: 5,627,124 km (0.101 R)
• M25: 6,352,374 km (0.045 R)
• M26: 6,500,925 km (0.074 R)
• M27: 6,650,673 km (0.057 R)
• M28: 6,852,181 km (0.115 R)
• M29: 6,928,326 km (0.087 R)
• M30: 7,783,876 km (0.119 R)
• M31: 8,130,046 km (0.119 R)
• M32: 8,318,539 km (0.111 R)
• M33: 8,481,302 km (0.104 R)
• M34: 8,754,916 km (0.104 R)
• M35: 9,310,822 km (0.07 R)
• M36: 9,649,960 km (0.073 R)
• M37: 10,108,478 km (0.099 R)
• M38: 10,311,332 km (0.111 R)
• M39: 10,721,081 km (0.116 R)
• M40: 10,987,216 km (0.115 R)
• M41: 11,106,296 km (0.092 R)
• M42: 12,289,315 km (0.071 R)
• M43: 12,474,817 km (0.082 R)
• M44: 13,703,464 km (0.027 R)
• M45: 13,799,656 km (0.092 R)
• M46: 14,024,800 km (0.119 R)
• M47: 15,168,626 km (0.075 R)
• M48: 15,903,002 km (0.079 R)
• M49: 16,308,412 km (0.108 R)
• M50: 16,444,396 km (0.04 R)
• M51: 16,580,680 km (0.074 R)
• M52: 17,163,962 km (0.036 R)
• M53: 17,579,844 km (0.049 R)
• M54: 17,858,994 km (0.093 R)
• M55: 18,527,846 km (0.055 R)
• M56: 18,669,665 km (0.097 R)
• M57: 18,990,103 km (0.105 R)
• M58: 20,253,607 km (0.1 R)
• M59: 21,917,734 km (0.118 R)
• M60: 22,368,921 km (0.096 R)
• M61: 23,242,273 km (0.118 R)
• M62: 24,398,216 km (0.091 R)
• M63: 24,514,753 km (0.047 R)
• M64: 25,022,189 km (0.102 R)
• M65: 26,605,383 km (0.056 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 560.9

Radius: 4.9

Gravity: 23.36 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 17.2 AU - 22.06 AU

Year: 31767 Days

Day: 23.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 96,904,856 km

• M1: 615,296 km (0.113 R)
• M2: 750,233 km (0.03 R)
• M3: 806,781 km (0.056 R)
• M4: 1,893,011 km (0.096 R)
• M5: 2,010,446 km (0.066 R)
• M6: 2,130,124 km (0.087 R)
• M7: 2,418,698 km (0.067 R)
• M8: 2,503,371 km (0.085 R)
• M9: 2,719,390 km (0.113 R)
• M10: 4,443,954 km (0.069 R)
• M11: 5,743,361 km (0.087 R)
• M12: 6,789,200 km (0.098 R)
• M13: 6,969,166 km (0.109 R)
• M14: 7,090,041 km (0.069 R)
• M15: 9,049,774 km (0.085 R)
• M16: 9,181,569 km (0.063 R)
• M17: 10,673,658 km (0.064 R)
• M18: 11,234,650 km (0.075 R)
• M19: 11,305,410 km (0.026 R)
• M20: 11,590,095 km (0.109 R)
• M21: 11,805,067 km (0.106 R)
• M22: 12,384,909 km (0.051 R)
• M23: 12,825,923 km (0.112 R)
• M24: 15,420,249 km (0.114 R)
• M25: 16,938,219 km (0.058 R)
• M26: 17,921,227 km (0.089 R)
• M27: 18,086,981 km (0.103 R)
• M28: 19,345,249 km (0.097 R)
• M29: 19,685,584 km (0.114 R)
• M30: 20,027,864 km (0.076 R)
• M31: 20,372,088 km (0.119 R)
• M32: 20,631,491 km (0.084 R)
• M33: 21,416,581 km (0.09 R)
• M34: 22,746,356 km (0.066 R)
• M35: 24,652,682 km (0.12 R)
• M36: 25,114,042 km (0.101 R)
• M37: 25,206,643 km (0.059 R)
• M38: 25,671,443 km (0.088 R)
• M39: 25,764,792 km (0.102 R)
• M40: 26,798,514 km (0.088 R)
• M41: 27,463,327 km (0.063 R)
• M42: 27,941,591 km (0.048 R)
• M43: 28,615,679 km (0.105 R)
• M44: 28,809,259 km (0.107 R)
• M45: 30,472,189 km (0.075 R)
• M46: 31,864,945 km (0.046 R)
• M47: 32,266,765 km (0.048 R)
• M48: 33,481,948 km (0.1 R)
• M49: 35,540,415 km (0.09 R)
• M50: 35,748,506 km (0.098 R)
• M51: 39,025,297 km (0.082 R)
• M52: 40,753,602 km (0.109 R)
• M53: 40,862,509 km (0.118 R)
• M54: 41,189,679 km (0.09 R)
• M55: 42,066,323 km (0.117 R)
• M56: 43,059,802 km (0.047 R)
• M57: 43,837,861 km (0.112 R)
• M58: 44,620,557 km (0.085 R)
• M59: 44,732,755 km (0.118 R)
• M60: 46,086,466 km (0.092 R)
• M61: 46,199,862 km (0.065 R)
• M62: 47,453,492 km (0.075 R)
• M63: 50,460,708 km (0.08 R)
• M64: 51,163,369 km (0.114 R)
• M65: 54,126,006 km (0.106 R)
• M66: 54,965,399 km (0.102 R)
• M67: 55,447,104 km (0.102 R)
• M68: 55,688,406 km (0.098 R)
• M69: 56,535,878 km (0.034 R)
• M70: 57,387,538 km (0.118 R)
• M71: 57,876,125 km (0.036 R)
• M72: 62,585,915 km (0.091 R)
• M73: 63,466,747 km (0.102 R)
• M74: 67,932,543 km (0.104 R)
• M75: 68,320,001 km (0.031 R)
• M76: 72,234,828 km (0.099 R)
• M77: 73,158,744 km (0.117 R)
• M78: 73,953,707 km (0.107 R)
• M79: 76,758,817 km (0.062 R)
• M80: 77,162,283 km (0.05 R)
• M81: 79,462,350 km (0.106 R)
• M82: 79,598,334 km (0.085 R)
• M83: 80,552,619 km (0.092 R)
• M84: 80,689,202 km (0.088 R)
• M85: 81,647,675 km (0.101 R)
• M86: 83,991,126 km (0.066 R)
• M87: 88,884,921 km (0.104 R)
• M88: 89,591,622 km (0.05 R)
• M89: 89,874,810 km (0.06 R)
• M90: 90,584,054 km (0.107 R)
• M91: 92,008,076 km (0.067 R)
• M92: 92,722,855 km (0.095 R)
• M93: 93,870,270 km (0.093 R)
• M94: 94,014,183 km (0.053 R)
• M95: 95,311,347 km (0.052 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 13,734 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit