🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.67 AU - 0.67 AU

Year: 194 Days

Day: 26.7 Hours

Environment

Temp: 186 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.92 AU - 1.3 AU

Year: 413 Days

Day: 43.6 Hours

Environment

Temp: 32 °C

Axial Tilt: 22.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 1.47 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.53 AU - 2.13 AU

Year: 874 Days

Day: 17.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.09 AU - 3.39 AU

Year: 1601 Days

Day: 40.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.2

Radius: 11.9

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 7.48 AU - 11.46 AU

Year: 10290 Days

Day: 10.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 69,935,236 km

• M1: 254,915 km (0.063 R)
• M2: 338,540 km (0.095 R)
• M3: 505,042 km (0.1 R)
• M4: 752,926 km (0.092 R)
• M5: 1,406,519 km (0.113 R)
• M6: 1,649,616 km (0.098 R)
• M7: 1,741,618 km (0.105 R)
• M8: 1,979,180 km (0.081 R)
• M9: 2,102,149 km (0.106 R)
• M10: 2,565,903 km (0.08 R)
• M11: 2,754,845 km (0.11 R)
• M12: 3,033,097 km (0.06 R)
• M13: 3,204,386 km (0.095 R)
• M14: 3,349,796 km (0.103 R)
• M15: 3,497,299 km (0.113 R)
• M16: 3,798,888 km (0.065 R)
• M17: 4,395,335 km (0.096 R)
• M18: 4,492,274 km (0.085 R)
• M19: 4,655,336 km (0.115 R)
• M20: 5,190,597 km (0.087 R)
• M21: 5,535,121 km (0.097 R)
• M22: 5,887,125 km (0.118 R)
• M23: 6,029,991 km (0.1 R)
• M24: 6,576,023 km (0.102 R)
• M25: 7,521,482 km (0.05 R)
• M26: 7,872,139 km (0.1 R)
• M27: 8,029,815 km (0.12 R)
• M28: 8,228,332 km (0.105 R)
• M29: 9,579,200 km (0.116 R)
• M30: 10,002,114 km (0.11 R)
• M31: 10,258,674 km (0.061 R)
• M32: 10,387,927 km (0.115 R)
• M33: 10,474,245 km (0.092 R)
• M34: 10,561,011 km (0.103 R)
• M35: 10,953,855 km (0.101 R)
• M36: 11,041,819 km (0.051 R)
• M37: 11,396,067 km (0.082 R)
• M38: 12,527,176 km (0.077 R)
• M39: 12,665,405 km (0.084 R)
• M40: 13,363,727 km (0.025 R)
• M41: 13,599,194 km (0.109 R)
• M42: 14,362,293 km (0.034 R)
• M43: 14,749,153 km (0.11 R)
• M44: 14,943,780 km (0.045 R)
• M45: 15,631,930 km (0.08 R)
• M46: 16,330,403 km (0.109 R)
• M47: 16,481,347 km (0.081 R)
• M48: 16,734,018 km (0.098 R)
• M49: 16,937,172 km (0.091 R)
• M50: 17,141,074 km (0.031 R)
• M51: 17,448,497 km (0.076 R)
• M52: 18,959,885 km (0.031 R)
• M53: 20,242,237 km (0.116 R)
• M54: 21,387,260 km (0.053 R)
• M55: 21,497,364 km (0.116 R)
• M56: 22,441,177 km (0.057 R)
• M57: 23,285,208 km (0.083 R)
• M58: 26,586,234 km (0.096 R)
• M59: 26,763,957 km (0.106 R)
• M60: 27,299,667 km (0.109 R)
• M61: 27,598,862 km (0.063 R)
• M62: 28,200,395 km (0.111 R)
• M63: 28,321,270 km (0.09 R)
• M64: 28,563,320 km (0.049 R)
• M65: 29,110,848 km (0.09 R)
• M66: 29,723,152 km (0.078 R)
• M67: 31,147,473 km (0.111 R)
• M68: 31,962,483 km (0.087 R)
• M69: 33,421,361 km (0.108 R)
• M70: 33,805,528 km (0.038 R)
• M71: 34,062,538 km (0.055 R)
• M72: 34,255,668 km (0.074 R)
• M73: 34,384,622 km (0.071 R)
• M74: 34,578,351 km (0.072 R)
• M75: 35,161,633 km (0.113 R)
• M76: 36,601,363 km (0.055 R)
• M77: 37,926,800 km (0.036 R)
• M78: 38,260,703 km (0.094 R)
• M79: 40,488,365 km (0.12 R)
• M80: 41,171,728 km (0.118 R)
• M81: 42,480,559 km (0.087 R)
• M82: 43,174,843 km (0.104 R)
• M83: 44,504,469 km (0.108 R)
• M84: 45,776,500 km (0.094 R)
• M85: 46,488,286 km (0.097 R)
• M86: 47,419,084 km (0.116 R)
• M87: 47,922,930 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.2

Radius: 9.3

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 10.34 AU - 11.08 AU

Year: 12376 Days

Day: 6.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 69,935,236 km

• M1: 130,449 km (0.089 R)
• M2: 460,761 km (0.084 R)
• M3: 537,206 km (0.102 R)
• M4: 642,822 km (0.113 R)
• M5: 756,068 km (0.079 R)
• M6: 876,344 km (0.117 R)
• M7: 1,324,091 km (0.067 R)
• M8: 1,538,614 km (0.098 R)
• M9: 1,836,015 km (0.111 R)
• M10: 2,151,816 km (0.082 R)
• M11: 2,306,350 km (0.099 R)
• M12: 2,385,039 km (0.116 R)
• M13: 2,626,639 km (0.092 R)
• M14: 2,750,506 km (0.104 R)
• M15: 3,199,150 km (0.116 R)
• M16: 3,602,018 km (0.107 R)
• M17: 3,716,909 km (0.105 R)
• M18: 3,786,322 km (0.11 R)
• M19: 3,903,158 km (0.11 R)
• M20: 4,455,773 km (0.046 R)
• M21: 4,529,674 km (0.043 R)
• M22: 4,930,746 km (0.06 R)
• M23: 5,291,127 km (0.091 R)
• M24: 5,369,516 km (0.062 R)
• M25: 5,847,781 km (0.076 R)
• M26: 5,955,940 km (0.093 R)
• M27: 6,759,879 km (0.093 R)
• M28: 7,305,014 km (0.101 R)
• M29: 7,480,043 km (0.091 R)
• M30: 8,073,797 km (0.114 R)
• M31: 8,224,592 km (0.059 R)
• M32: 8,437,320 km (0.088 R)
• M33: 8,868,311 km (0.104 R)
• M34: 9,211,938 km (0.066 R)
• M35: 9,847,878 km (0.032 R)
• M36: 9,944,518 km (0.098 R)
• M37: 10,334,071 km (0.093 R)
• M38: 10,629,677 km (0.054 R)
• M39: 11,229,115 km (0.103 R)
• M40: 11,976,656 km (0.098 R)
• M41: 12,045,471 km (0.061 R)
• M42: 12,810,365 km (0.106 R)
• M43: 12,951,286 km (0.079 R)
• M44: 13,412,347 km (0.066 R)
• M45: 13,591,116 km (0.066 R)
• M46: 13,698,827 km (0.027 R)
• M47: 14,204,916 km (0.055 R)
• M48: 14,901,743 km (0.051 R)
• M49: 15,012,745 km (0.054 R)
• M50: 15,124,046 km (0.118 R)
• M51: 15,422,194 km (0.115 R)
• M52: 16,481,197 km (0.109 R)
• M53: 16,595,939 km (0.114 R)
• M54: 16,865,066 km (0.047 R)
• M55: 17,251,776 km (0.107 R)
• M56: 17,329,567 km (0.085 R)
• M57: 17,680,673 km (0.096 R)
• M58: 18,034,173 km (0.079 R)
• M59: 18,509,146 km (0.12 R)
• M60: 18,908,124 km (0.105 R)
• M61: 19,350,335 km (0.102 R)
• M62: 19,552,442 km (0.086 R)
• M63: 19,674,065 km (0.051 R)
• M64: 20,040,430 km (0.091 R)
• M65: 20,862,470 km (0.092 R)
• M66: 21,111,401 km (0.068 R)
• M67: 21,194,428 km (0.071 R)
• M68: 21,444,556 km (0.113 R)
• M69: 21,528,181 km (0.037 R)
• M70: 21,863,579 km (0.099 R)
• M71: 22,539,762 km (0.116 R)
• M72: 22,752,340 km (0.04 R)
• M73: 23,394,414 km (0.106 R)
• M74: 23,782,471 km (0.086 R)
• M75: 24,085,856 km (0.091 R)
• M76: 24,521,335 km (0.11 R)
• M77: 25,091,452 km (0.093 R)
• M78: 26,289,582 km (0.088 R)
• M79: 27,642,395 km (0.056 R)
• M80: 27,778,978 km (0.095 R)
• M81: 29,900,426 km (0.057 R)
• M82: 29,993,775 km (0.074 R)
• M83: 30,509,439 km (0.098 R)
• M84: 30,933,399 km (0.084 R)
• M85: 31,549,293 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.9

Radius: 13

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 12.07 AU - 13.73 AU

Year: 16360 Days

Day: 13.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 69,935,236 km

• M1: 194,028 km (0.05 R)
• M2: 330,163 km (0.095 R)
• M3: 561,142 km (0.101 R)
• M4: 1,238,820 km (0.107 R)
• M5: 1,426,266 km (0.099 R)
• M6: 1,537,866 km (0.057 R)
• M7: 2,140,596 km (0.109 R)
• M8: 2,237,087 km (0.105 R)
• M9: 2,741,979 km (0.091 R)
• M10: 3,245,227 km (0.093 R)
• M11: 3,895,229 km (0.086 R)
• M12: 4,134,287 km (0.085 R)
• M13: 4,255,760 km (0.032 R)
• M14: 4,337,291 km (0.111 R)
• M15: 4,419,570 km (0.067 R)
• M16: 4,543,736 km (0.076 R)
• M17: 4,923,416 km (0.114 R)
• M18: 5,534,523 km (0.044 R)
• M19: 5,758,770 km (0.062 R)
• M20: 6,496,288 km (0.096 R)
• M21: 6,732,951 km (0.117 R)
• M22: 7,117,567 km (0.094 R)
• M23: 7,312,494 km (0.043 R)
• M24: 8,009,021 km (0.115 R)
• M25: 9,733,885 km (0.119 R)
• M26: 10,721,829 km (0.079 R)
• M27: 13,569,424 km (0.052 R)
• M28: 14,055,468 km (0.118 R)
• M29: 14,733,146 km (0.038 R)
• M30: 14,857,612 km (0.099 R)
• M31: 16,248,573 km (0.071 R)
• M32: 17,680,972 km (0.114 R)
• M33: 18,278,466 km (0.094 R)
• M34: 18,747,904 km (0.108 R)
• M35: 20,248,969 km (0.087 R)
• M36: 20,665,001 km (0.103 R)
• M37: 21,154,037 km (0.104 R)
• M38: 21,717,572 km (0.064 R)
• M39: 22,428,910 km (0.115 R)
• M40: 22,787,496 km (0.111 R)
• M41: 23,147,877 km (0.107 R)
• M42: 24,608,700 km (0.05 R)
• M43: 28,157,311 km (0.086 R)
• M44: 29,636,685 km (0.113 R)
• M45: 29,951,289 km (0.113 R)
• M46: 30,742,811 km (0.109 R)
• M47: 30,901,983 km (0.104 R)
• M48: 32,104,301 km (0.074 R)
• M49: 32,265,718 km (0.033 R)
• M50: 32,670,529 km (0.047 R)
• M51: 32,832,993 km (0.05 R)
• M52: 34,059,695 km (0.079 R)
• M53: 37,403,357 km (0.1 R)
• M54: 37,488,329 km (0.109 R)
• M55: 37,743,543 km (0.081 R)
• M56: 38,426,756 km (0.095 R)
• M57: 39,545,898 km (0.082 R)
• M58: 41,816,046 km (0.081 R)
• M59: 42,345,921 km (0.111 R)
• M60: 42,523,045 km (0.081 R)
• M61: 42,611,607 km (0.117 R)
• M62: 42,789,180 km (0.114 R)
• M63: 42,966,902 km (0.117 R)
• M64: 43,323,095 km (0.083 R)
• M65: 43,501,565 km (0.085 R)
• M66: 44,038,472 km (0.1 R)
• M67: 44,307,748 km (0.117 R)
• M68: 44,757,738 km (0.064 R)
• M69: 45,753,162 km (0.107 R)
• M70: 47,581,548 km (0.098 R)
• M71: 48,597,317 km (0.119 R)
• M72: 49,433,719 km (0.106 R)
• M73: 50,462,503 km (0.098 R)
• M74: 50,838,293 km (0.064 R)
• M75: 51,215,130 km (0.099 R)
• M76: 51,403,773 km (0.047 R)
• M77: 52,351,027 km (0.073 R)
• M78: 53,590,894 km (0.105 R)
• M79: 56,684,129 km (0.081 R)
• M80: 57,074,729 km (0.117 R)
• M81: 58,350,799 km (0.101 R)
• M82: 58,449,234 km (0.058 R)
• M83: 58,844,023 km (0.092 R)
• M84: 60,232,591 km (0.049 R)
• M85: 62,033,599 km (0.083 R)
• M86: 63,041,739 km (0.113 R)
• M87: 63,649,256 km (0.11 R)
• M88: 66,304,319 km (0.097 R)
• M89: 66,407,243 km (0.066 R)
• M90: 68,059,850 km (0.041 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 10,331 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit