🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.46 AU - 0.58 AU

Year: 135 Days

Day: 21.1 Hours

Environment

Temp: 216 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.53 AU - 0.67 AU

Year: 167 Days

Day: 43.1 Hours

Environment

Temp: 225 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.61 AU - 0.63 AU

Year: 176 Days

Day: 13.5 Hours

Environment

Temp: 150 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 81,075,790 km

• M1: 111,002 km (0.112 R)
• M2: 469,887 km (0.061 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.68 AU - 0.78 AU

Year: 224 Days

Day: 17.6 Hours

Environment

Temp: 204 °C

Axial Tilt: 44.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.73 AU - 0.79 AU

Year: 238 Days

Day: 42.3 Hours

Environment

Temp: 172 °C

Axial Tilt: 2.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.51 AU - 2.41 AU

Year: 988 Days

Day: 18.2 Hours

Environment

Temp: -60 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.84 AU - 2.64 AU

Year: 1207 Days

Day: 46.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 11.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.7

Radius: 9.2

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 8.57 AU - 13.97 AU

Year: 13616 Days

Day: 14.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 81,075,790 km

• M1: 175,179 km (0.086 R)
• M2: 361,428 km (0.104 R)
• M3: 739,462 km (0.088 R)
• M4: 850,763 km (0.081 R)
• M5: 1,154,148 km (0.109 R)
• M6: 1,218,923 km (0.107 R)
• M7: 1,397,843 km (0.053 R)
• M8: 1,585,438 km (0.118 R)
• M9: 1,756,578 km (0.095 R)
• M10: 1,907,971 km (0.077 R)
• M11: 2,037,673 km (0.027 R)
• M12: 2,935,260 km (0.063 R)
• M13: 3,331,395 km (0.098 R)
• M14: 3,488,323 km (0.113 R)
• M15: 3,842,122 km (0.106 R)
• M16: 4,106,761 km (0.111 R)
• M17: 4,343,275 km (0.086 R)
• M18: 4,445,899 km (0.072 R)
• M19: 4,794,163 km (0.054 R)
• M20: 5,443,268 km (0.099 R)
• M21: 5,628,470 km (0.026 R)
• M22: 5,967,309 km (0.095 R)
• M23: 6,390,223 km (0.119 R)
• M24: 6,585,747 km (0.092 R)
• M25: 6,783,216 km (0.09 R)
• M26: 7,592,690 km (0.117 R)
• M27: 7,883,209 km (0.089 R)
• M28: 8,733,374 km (0.041 R)
• M29: 10,153,357 km (0.04 R)
• M30: 10,244,462 km (0.068 R)
• M31: 10,843,452 km (0.117 R)
• M32: 10,936,652 km (0.105 R)
• M33: 11,596,229 km (0.089 R)
• M34: 11,882,858 km (0.087 R)
• M35: 12,560,836 km (0.073 R)
• M36: 13,301,046 km (0.029 R)
• M37: 14,157,045 km (0.095 R)
• M38: 14,720,430 km (0.065 R)
• M39: 14,927,025 km (0.091 R)
• M40: 15,186,727 km (0.098 R)
• M41: 15,395,715 km (0.107 R)
• M42: 16,561,382 km (0.117 R)
• M43: 18,307,039 km (0.094 R)
• M44: 19,201,635 km (0.087 R)
• M45: 19,711,165 km (0.109 R)
• M46: 21,324,428 km (0.085 R)
• M47: 21,675,684 km (0.059 R)
• M48: 22,028,885 km (0.065 R)
• M49: 22,206,158 km (0.12 R)
• M50: 22,265,399 km (0.076 R)
• M51: 25,477,415 km (0.086 R)
• M52: 26,663,726 km (0.088 R)
• M53: 27,042,059 km (0.026 R)
• M54: 28,380,362 km (0.083 R)
• M55: 28,508,866 km (0.051 R)
• M56: 29,219,606 km (0.064 R)
• M57: 30,066,928 km (0.073 R)
• M58: 30,592,465 km (0.106 R)
• M59: 30,922,329 km (0.068 R)
• M60: 32,926,791 km (0.119 R)
• M61: 33,944,804 km (0.101 R)
• M62: 34,013,021 km (0.102 R)
• M63: 34,081,237 km (0.108 R)
• M64: 34,149,604 km (0.118 R)
• M65: 34,286,336 km (0.109 R)
• M66: 34,354,852 km (0.061 R)
• M67: 34,904,175 km (0.036 R)
• M68: 36,290,050 km (0.065 R)
• M69: 36,569,499 km (0.103 R)
• M70: 36,639,361 km (0.089 R)
• M71: 37,200,652 km (0.104 R)
• M72: 37,482,195 km (0.105 R)
• M73: 38,047,675 km (0.1 R)
• M74: 38,687,206 km (0.037 R)
• M75: 38,901,131 km (0.119 R)
• M76: 39,401,985 km (0.098 R)
• M77: 40,121,102 km (0.109 R)
• M78: 41,135,076 km (0.081 R)
• M79: 41,353,489 km (0.049 R)
• M80: 41,645,205 km (0.088 R)
• M81: 43,336,259 km (0.115 R)
• M82: 44,451,212 km (0.065 R)
• M83: 44,675,310 km (0.084 R)
• M84: 44,824,908 km (0.062 R)
• M85: 44,899,707 km (0.092 R)
• M86: 45,124,702 km (0.098 R)
• M87: 46,936,930 km (0.119 R)
• M88: 47,546,392 km (0.043 R)
• M89: 48,235,141 km (0.086 R)
• M90: 51,257,466 km (0.117 R)
• M91: 51,649,413 km (0.084 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 850

Radius: 6.9

Gravity: 17.85 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 12.92 AU - 15.96 AU

Year: 19748 Days

Day: 19.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,075,790 km

• M1: 93,050 km (0.082 R)
• M2: 387,010 km (0.057 R)
• M3: 465,249 km (0.084 R)
• M4: 685,757 km (0.116 R)
• M5: 858,991 km (0.12 R)
• M6: 1,159,084 km (0.113 R)
• M7: 1,522,009 km (0.108 R)
• M8: 1,585,737 km (0.095 R)
• M9: 2,199,986 km (0.09 R)
• M10: 2,494,844 km (0.099 R)
• M11: 3,000,335 km (0.095 R)
• M12: 3,327,057 km (0.115 R)
• M13: 4,192,630 km (0.12 R)
• M14: 4,373,793 km (0.106 R)
• M15: 4,650,399 km (0.12 R)
• M16: 4,697,074 km (0.078 R)
• M17: 4,980,412 km (0.11 R)
• M18: 5,269,136 km (0.12 R)
• M19: 5,317,905 km (0.12 R)
• M20: 5,712,544 km (0.098 R)
• M21: 5,863,040 km (0.05 R)
• M22: 6,014,882 km (0.101 R)
• M23: 6,846,347 km (0.077 R)
• M24: 8,103,567 km (0.072 R)
• M25: 8,729,634 km (0.113 R)
• M26: 9,667,762 km (0.12 R)
• M27: 9,787,291 km (0.085 R)
• M28: 10,088,282 km (0.054 R)
• M29: 11,322,315 km (0.088 R)
• M30: 11,765,424 km (0.054 R)
• M31: 12,214,217 km (0.091 R)
• M32: 12,538,246 km (0.095 R)
• M33: 12,603,321 km (0.03 R)
• M34: 14,953,205 km (0.081 R)
• M35: 15,369,386 km (0.057 R)
• M36: 15,508,961 km (0.113 R)
• M37: 15,578,973 km (0.062 R)
• M38: 16,213,118 km (0.079 R)
• M39: 16,284,177 km (0.03 R)
• M40: 18,313,622 km (0.072 R)
• M41: 18,387,523 km (0.113 R)
• M42: 20,651,687 km (0.108 R)
• M43: 22,842,996 km (0.086 R)
• M44: 22,922,583 km (0.097 R)
• M45: 23,322,009 km (0.079 R)
• M46: 23,402,193 km (0.066 R)
• M47: 25,766,737 km (0.087 R)
• M48: 26,935,246 km (0.082 R)
• M49: 30,280,105 km (0.119 R)
• M50: 31,158,693 km (0.104 R)
• M51: 31,601,204 km (0.085 R)
• M52: 32,761,186 km (0.098 R)
• M53: 34,207,947 km (0.069 R)
• M54: 34,481,561 km (0.082 R)
• M55: 35,490,898 km (0.094 R)
• M56: 36,323,859 km (0.115 R)
• M57: 36,882,757 km (0.101 R)
• M58: 39,815,623 km (0.04 R)
• M59: 40,584,556 km (0.114 R)
• M60: 41,261,486 km (0.093 R)
• M61: 41,844,619 km (0.104 R)
• M62: 42,430,444 km (0.117 R)
• M63: 42,724,404 km (0.103 R)
• M64: 42,920,676 km (0.118 R)
• M65: 43,215,833 km (0.111 R)
• M66: 43,709,057 km (0.114 R)
• M67: 43,807,941 km (0.119 R)
• M68: 45,100,168 km (0.119 R)
• M69: 46,002,093 km (0.118 R)
• M70: 47,518,567 km (0.12 R)
• M71: 48,743,474 km (0.101 R)
• M72: 49,256,894 km (0.063 R)
• M73: 53,957,858 km (0.105 R)
• M74: 55,556,460 km (0.035 R)
• M75: 57,170,472 km (0.098 R)
• M76: 57,711,867 km (0.094 R)
• M77: 59,346,373 km (0.092 R)
• M78: 59,675,039 km (0.084 R)
• M79: 61,770,906 km (0.052 R)
• M80: 62,326,512 km (0.044 R)
• M81: 62,772,164 km (0.063 R)
• M82: 62,995,364 km (0.119 R)
• M83: 63,890,857 km (0.118 R)
• M84: 65,242,025 km (0.12 R)
• M85: 65,694,409 km (0.108 R)
• M86: 65,807,655 km (0.049 R)
• M87: 65,921,050 km (0.064 R)
• M88: 66,147,990 km (0.104 R)
• M89: 66,830,156 km (0.102 R)
• M90: 67,743,451 km (0.097 R)
• M91: 73,191,506 km (0.085 R)
• M92: 76,861,292 km (0.107 R)
• M93: 77,219,578 km (0.12 R)
• M94: 79,260,393 km (0.099 R)
• M95: 80,590,318 km (0.025 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 11,426 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit