🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.44 AU - 0.72 AU

Year: 155 Days

Day: 26.2 Hours

Environment

Temp: 194 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,694,982 km

• M1: 176,376 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.87 AU - 1.09 AU

Year: 339 Days

Day: 36.7 Hours

Environment

Temp: 164 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,694,982 km

• M1: 414,835 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.38 AU - 1.62 AU

Year: 643 Days

Day: 37.7 Hours

Environment

Temp: 7 °C

Axial Tilt: 22.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.42 AU - 1.78 AU

Year: 708 Days

Day: 38.2 Hours

Environment

Temp: -10 °C

Axial Tilt: 32.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 89,694,982 km

• M1: 222,153 km (0.06 R)
• M2: 738,714 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.35 AU - 2.45 AU

Year: 1301 Days

Day: 43.9 Hours

Environment

Temp: -71 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2 AU - 3.04 AU

Year: 1400 Days

Day: 26.1 Hours

Environment

Temp: -64 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.09 AU - 3.75 AU

Year: 2213 Days

Day: 41.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.22 AU - 6.44 AU

Year: 4305 Days

Day: 42.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,694,982 km

• M1: 200,760 km (0.067 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.9

Radius: 11.2

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 7.03 AU - 11.29 AU

Year: 9699 Days

Day: 6 Hours

Environment

Temp: -160 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 89,694,982 km

• M1: 159,023 km (0.104 R)
• M2: 467,493 km (0.116 R)
• M3: 559,795 km (0.103 R)
• M4: 1,121,834 km (0.078 R)
• M5: 1,406,968 km (0.107 R)
• M6: 1,630,916 km (0.082 R)
• M7: 1,844,841 km (0.103 R)
• M8: 2,068,191 km (0.042 R)
• M9: 2,395,810 km (0.074 R)
• M10: 2,590,437 km (0.059 R)
• M11: 2,689,919 km (0.059 R)
• M12: 2,866,894 km (0.092 R)
• M13: 3,100,266 km (0.098 R)
• M14: 3,312,994 km (0.098 R)
• M15: 3,558,036 km (0.1 R)
• M16: 4,537,154 km (0.085 R)
• M17: 4,779,203 km (0.113 R)
• M18: 5,118,940 km (0.046 R)
• M19: 5,307,583 km (0.107 R)
• M20: 5,627,274 km (0.088 R)
• M21: 6,251,845 km (0.106 R)
• M22: 6,692,111 km (0.093 R)
• M23: 7,177,257 km (0.098 R)
• M24: 7,495,302 km (0.095 R)
• M25: 7,745,879 km (0.088 R)
• M26: 7,926,593 km (0.104 R)
• M27: 8,551,313 km (0.099 R)
• M28: 8,625,813 km (0.115 R)
• M29: 9,001,902 km (0.071 R)
• M30: 9,153,894 km (0.085 R)
• M31: 9,230,189 km (0.065 R)
• M32: 9,498,866 km (0.112 R)
• M33: 9,692,296 km (0.079 R)
• M34: 9,887,073 km (0.065 R)
• M35: 11,656,965 km (0.08 R)
• M36: 13,004,543 km (0.112 R)
• M37: 14,401,039 km (0.083 R)
• M38: 15,479,340 km (0.118 R)
• M39: 16,074,291 km (0.107 R)
• M40: 16,444,247 km (0.085 R)
• M41: 17,192,386 km (0.097 R)
• M42: 17,999,317 km (0.093 R)
• M43: 18,191,101 km (0.074 R)
• M44: 19,404,489 km (0.082 R)
• M45: 20,593,942 km (0.091 R)
• M46: 21,147,005 km (0.1 R)
• M47: 21,755,869 km (0.08 R)
• M48: 22,525,101 km (0.102 R)
• M49: 22,628,324 km (0.067 R)
• M50: 23,146,979 km (0.102 R)
• M51: 24,301,576 km (0.109 R)
• M52: 24,407,491 km (0.057 R)
• M53: 25,582,433 km (0.105 R)
• M54: 25,960,167 km (0.084 R)
• M55: 27,324,350 km (0.026 R)
• M56: 28,599,672 km (0.116 R)
• M57: 29,272,863 km (0.078 R)
• M58: 29,498,456 km (0.095 R)
• M59: 30,007,986 km (0.051 R)
• M60: 30,520,509 km (0.108 R)
• M61: 30,634,802 km (0.064 R)
• M62: 31,093,469 km (0.062 R)
• M63: 31,208,509 km (0.111 R)
• M64: 31,727,764 km (0.076 R)
• M65: 31,959,341 km (0.083 R)
• M66: 32,716,306 km (0.085 R)
• M67: 33,302,580 km (0.079 R)
• M68: 33,892,295 km (0.114 R)
• M69: 34,069,868 km (0.06 R)
• M70: 34,485,451 km (0.061 R)
• M71: 34,723,760 km (0.081 R)
• M72: 34,842,990 km (0.094 R)
• M73: 35,201,875 km (0.037 R)
• M74: 35,321,703 km (0.096 R)
• M75: 36,285,562 km (0.057 R)
• M76: 36,406,736 km (0.079 R)
• M77: 36,709,971 km (0.087 R)
• M78: 37,563,726 km (0.08 R)
• M79: 38,116,041 km (0.12 R)
• M80: 38,424,063 km (0.064 R)
• M81: 38,794,767 km (0.106 R)
• M82: 39,228,750 km (0.079 R)
• M83: 39,726,762 km (0.107 R)
• M84: 40,917,710 km (0.1 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 531.3

Radius: 6.3

Gravity: 13.39 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 14.72 AU - 23.36 AU

Year: 29065 Days

Day: 24.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 89,694,982 km

• M1: 119,977 km (0.086 R)
• M2: 331,808 km (0.101 R)
• M3: 768,634 km (0.048 R)
• M4: 822,339 km (0.119 R)
• M5: 1,202,916 km (0.111 R)
• M6: 1,297,911 km (0.094 R)
• M7: 1,563,447 km (0.103 R)
• M8: 1,845,888 km (0.111 R)
• M9: 2,106,188 km (0.045 R)
• M10: 2,661,047 km (0.048 R)
• M11: 3,573,295 km (0.089 R)
• M12: 3,757,151 km (0.059 R)
• M13: 4,873,749 km (0.059 R)
• M14: 5,284,545 km (0.113 R)
• M15: 5,600,047 km (0.12 R)
• M16: 6,030,290 km (0.099 R)
• M17: 8,214,419 km (0.069 R)
• M18: 8,396,330 km (0.098 R)
• M19: 8,579,587 km (0.115 R)
• M20: 9,012,374 km (0.115 R)
• M21: 10,222,471 km (0.104 R)
• M22: 10,680,989 km (0.056 R)
• M23: 11,482,684 km (0.1 R)
• M24: 12,372,791 km (0.03 R)
• M25: 12,721,055 km (0.106 R)
• M26: 13,570,172 km (0.064 R)
• M27: 16,148,791 km (0.106 R)
• M28: 16,912,787 km (0.034 R)
• M29: 17,144,365 km (0.062 R)
• M30: 18,159,536 km (0.112 R)
• M31: 19,033,636 km (0.099 R)
• M32: 19,840,268 km (0.118 R)
• M33: 21,403,117 km (0.098 R)
• M34: 21,569,919 km (0.051 R)
• M35: 23,005,310 km (0.06 R)
• M36: 23,605,198 km (0.11 R)
• M37: 24,733,016 km (0.094 R)
• M38: 26,770,988 km (0.083 R)
• M39: 28,770,064 km (0.103 R)
• M40: 29,323,726 km (0.114 R)
• M41: 29,416,177 km (0.083 R)
• M42: 29,694,579 km (0.051 R)
• M43: 30,067,227 km (0.081 R)
• M44: 30,535,020 km (0.119 R)
• M45: 32,430,275 km (0.103 R)
• M46: 35,936,550 km (0.087 R)
• M47: 36,134,767 km (0.059 R)
• M48: 36,831,744 km (0.114 R)
• M49: 37,231,918 km (0.118 R)
• M50: 37,834,947 km (0.116 R)
• M51: 38,137,733 km (0.12 R)
• M52: 38,643,972 km (0.091 R)
• M53: 38,847,126 km (0.085 R)
• M54: 44,146,032 km (0.09 R)
• M55: 45,532,506 km (0.084 R)
• M56: 47,041,649 km (0.115 R)
• M57: 47,367,174 km (0.087 R)
• M58: 48,567,098 km (0.1 R)
• M59: 49,225,778 km (0.09 R)
• M60: 51,219,618 km (0.056 R)
• M61: 55,973,390 km (0.06 R)
• M62: 57,937,161 km (0.045 R)
• M63: 59,219,813 km (0.057 R)
• M64: 59,571,368 km (0.062 R)
• M65: 60,276,273 km (0.032 R)
• M66: 61,220,535 km (0.119 R)
• M67: 62,884,811 km (0.118 R)
• M68: 63,123,719 km (0.102 R)
• M69: 64,082,641 km (0.066 R)
• M70: 64,323,045 km (0.112 R)
• M71: 64,443,472 km (0.079 R)
• M72: 65,651,026 km (0.058 R)
• M73: 68,579,553 km (0.082 R)
• M74: 70,555,442 km (0.079 R)
• M75: 70,679,608 km (0.105 R)
• M76: 71,550,418 km (0.07 R)
• M77: 72,675,244 km (0.105 R)
• M78: 72,926,120 km (0.117 R)
• M79: 73,932,016 km (0.093 R)
• M80: 74,815,990 km (0.031 R)
• M81: 75,195,819 km (0.118 R)
• M82: 75,322,677 km (0.066 R)
• M83: 75,957,571 km (0.09 R)
• M84: 76,594,409 km (0.113 R)
• M85: 76,849,623 km (0.108 R)
• M86: 78,901,358 km (0.111 R)
• M87: 79,030,162 km (0.075 R)
• M88: 79,675,377 km (0.093 R)
• M89: 85,560,258 km (0.08 R)
• M90: 86,090,134 km (0.096 R)
• M91: 86,355,520 km (0.107 R)
• M92: 87,020,034 km (0.117 R)
• M93: 88,086,667 km (0.118 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 14,652 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit