🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.08 AU - 1.8 AU

Year: 610 Days

Day: 38.8 Hours

Environment

Temp: -14 °C

Axial Tilt: 123.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.42 AU - 1.6 AU

Year: 655 Days

Day: 16 Hours

Environment

Temp: -19 °C

Axial Tilt: 13.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.79 AU - 2.83 AU

Year: 1240 Days

Day: 46.8 Hours

Environment

Temp: -75 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.23 AU - 3.63 AU

Year: 1771 Days

Day: 29.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,129,601 km

• M1: 139,276 km (0.07 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.45 AU - 3.43 AU

Year: 1780 Days

Day: 35.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,129,601 km

• M1: 152,590 km (0.051 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.31 AU - 3.83 AU

Year: 2382 Days

Day: 21.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.55 AU - 5.65 AU

Year: 3484 Days

Day: 23.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,129,601 km

• M1: 288,125 km (0.068 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.9

Radius: 8.1

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 8.32 AU - 11.06 AU

Year: 10651 Days

Day: 6.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 61,129,601 km

• M1: 113,694 km (0.06 R)
• M2: 188,793 km (0.083 R)
• M3: 370,853 km (0.115 R)
• M4: 472,280 km (0.083 R)
• M5: 596,896 km (0.115 R)
• M6: 663,616 km (0.112 R)
• M7: 718,967 km (0.027 R)
• M8: 972,536 km (0.087 R)
• M9: 1,168,210 km (0.094 R)
• M10: 1,341,145 km (0.045 R)
• M11: 1,541,157 km (0.058 R)
• M12: 1,789,939 km (0.065 R)
• M13: 1,969,755 km (0.062 R)
• M14: 2,092,874 km (0.058 R)
• M15: 2,155,556 km (0.09 R)
• M16: 2,325,499 km (0.103 R)
• M17: 2,499,930 km (0.11 R)
• M18: 2,633,671 km (0.112 R)
• M19: 2,815,582 km (0.071 R)
• M20: 2,954,857 km (0.093 R)
• M21: 3,048,805 km (0.104 R)
• M22: 3,312,845 km (0.049 R)
• M23: 3,914,079 km (0.068 R)
• M24: 4,414,035 km (0.09 R)
• M25: 5,102,335 km (0.05 R)
• M26: 5,358,297 km (0.065 R)
• M27: 5,415,742 km (0.089 R)
• M28: 6,001,717 km (0.112 R)
• M29: 7,074,932 km (0.051 R)
• M30: 7,682,000 km (0.092 R)
• M31: 8,074,096 km (0.078 R)
• M32: 8,272,613 km (0.113 R)
• M33: 9,048,427 km (0.079 R)
• M34: 10,452,403 km (0.101 R)
• M35: 11,586,355 km (0.111 R)
• M36: 12,073,595 km (0.1 R)
• M37: 12,643,862 km (0.047 R)
• M38: 12,913,139 km (0.027 R)
• M39: 13,029,077 km (0.114 R)
• M40: 13,106,569 km (0.11 R)
• M41: 13,969,000 km (0.046 R)
• M42: 14,048,437 km (0.119 R)
• M43: 14,930,765 km (0.109 R)
• M44: 15,256,140 km (0.089 R)
• M45: 15,583,760 km (0.066 R)
• M46: 15,789,756 km (0.086 R)
• M47: 16,079,677 km (0.085 R)
• M48: 16,538,793 km (0.071 R)
• M49: 17,256,862 km (0.089 R)
• M50: 17,384,619 km (0.065 R)
• M51: 18,071,273 km (0.115 R)
• M52: 18,766,903 km (0.116 R)
• M53: 19,118,009 km (0.096 R)
• M54: 20,094,584 km (0.064 R)
• M55: 21,132,943 km (0.089 R)
• M56: 21,957,676 km (0.111 R)
• M57: 22,142,430 km (0.099 R)
• M58: 22,234,881 km (0.059 R)
• M59: 22,653,007 km (0.062 R)
• M60: 22,746,207 km (0.102 R)
• M61: 22,979,879 km (0.054 R)
• M62: 23,073,676 km (0.114 R)
• M63: 23,214,448 km (0.051 R)
• M64: 23,355,519 km (0.108 R)
• M65: 23,449,765 km (0.111 R)
• M66: 24,255,649 km (0.092 R)
• M67: 24,829,955 km (0.045 R)
• M68: 26,187,556 km (0.106 R)
• M69: 26,285,393 km (0.088 R)
• M70: 26,727,455 km (0.106 R)
• M71: 27,419,794 km (0.087 R)
• M72: 28,519,787 km (0.099 R)
• M73: 28,620,616 km (0.113 R)
• M74: 28,721,445 km (0.088 R)
• M75: 29,634,291 km (0.071 R)
• M76: 29,889,505 km (0.086 R)
• M77: 30,350,865 km (0.112 R)
• M78: 31,124,884 km (0.1 R)
• M79: 31,176,645 km (0.098 R)
• M80: 32,429,378 km (0.095 R)
• M81: 32,481,886 km (0.043 R)
• M82: 33,220,601 km (0.06 R)
• M83: 33,273,708 km (0.079 R)
• M84: 33,592,052 km (0.044 R)
• M85: 33,751,673 km (0.091 R)
• M86: 35,145,477 km (0.12 R)
• M87: 35,415,800 km (0.063 R)
• M88: 35,849,484 km (0.066 R)
• M89: 36,394,170 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 432.9

Radius: 3.3

Gravity: 39.75 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 14.41 AU - 16.67 AU

Year: 21631 Days

Day: 20.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 61,129,601 km

• M1: 193,430 km (0.057 R)
• M2: 491,279 km (0.105 R)
• M3: 675,584 km (0.042 R)
• M4: 879,935 km (0.091 R)
• M5: 1,567,786 km (0.083 R)
• M6: 1,626,129 km (0.073 R)
• M7: 1,928,466 km (0.083 R)
• M8: 2,828,148 km (0.118 R)
• M9: 3,798,290 km (0.068 R)
• M10: 4,903,070 km (0.094 R)
• M11: 5,161,127 km (0.074 R)
• M12: 5,735,582 km (0.051 R)
• M13: 7,379,364 km (0.09 R)
• M14: 7,477,500 km (0.114 R)
• M15: 7,526,568 km (0.084 R)
• M16: 7,575,935 km (0.087 R)
• M17: 7,625,303 km (0.102 R)
• M18: 7,724,486 km (0.067 R)
• M19: 8,125,259 km (0.105 R)
• M20: 8,430,289 km (0.102 R)
• M21: 8,790,969 km (0.056 R)
• M22: 10,065,094 km (0.106 R)
• M23: 10,119,398 km (0.082 R)
• M24: 10,834,476 km (0.111 R)
• M25: 11,057,826 km (0.063 R)
• M26: 11,565,860 km (0.067 R)
• M27: 11,908,738 km (0.114 R)
• M28: 12,546,025 km (0.109 R)
• M29: 14,830,983 km (0.119 R)
• M30: 15,265,565 km (0.068 R)
• M31: 15,453,161 km (0.065 R)
• M32: 15,957,156 km (0.092 R)
• M33: 16,083,865 km (0.087 R)
• M34: 16,722,948 km (0.054 R)
• M35: 19,158,850 km (0.077 R)
• M36: 19,564,110 km (0.071 R)
• M37: 21,283,139 km (0.096 R)
• M38: 24,789,564 km (0.033 R)
• M39: 25,823,734 km (0.081 R)
• M40: 27,249,701 km (0.093 R)
• M41: 27,477,090 km (0.12 R)
• M42: 27,629,081 km (0.094 R)
• M43: 27,781,372 km (0.095 R)
• M44: 28,700,950 km (0.101 R)
• M45: 29,009,720 km (0.095 R)
• M46: 31,359,902 km (0.101 R)
• M47: 31,598,212 km (0.077 R)
• M48: 32,557,733 km (0.109 R)
• M49: 32,718,550 km (0.058 R)
• M50: 33,526,678 km (0.11 R)
• M51: 33,607,910 km (0.113 R)
• M52: 33,770,523 km (0.08 R)
• M53: 35,162,680 km (0.075 R)
• M54: 35,824,352 km (0.102 R)
• M55: 37,159,812 km (0.045 R)
• M56: 37,327,960 km (0.106 R)
• M57: 38,937,334 km (0.115 R)
• M58: 39,108,025 km (0.098 R)
• M59: 39,535,875 km (0.117 R)
• M60: 44,254,790 km (0.033 R)
• M61: 44,879,361 km (0.118 R)
• M62: 46,952,189 km (0.054 R)
• M63: 48,779,677 km (0.077 R)
• M64: 49,147,987 km (0.099 R)
• M65: 49,517,194 km (0.115 R)
• M66: 51,283,646 km (0.086 R)
• M67: 54,114,337 km (0.115 R)
• M68: 56,608,283 km (0.049 R)
• M69: 57,189,172 km (0.12 R)
• M70: 58,845,519 km (0.083 R)
• M71: 59,630,459 km (0.058 R)
• M72: 60,320,105 km (0.106 R)
• M73: 60,715,343 km (0.118 R)
• M74: 61,309,845 km (0.025 R)
• M75: 62,404,901 km (0.118 R)
• M76: 63,908,360 km (0.111 R)
• M77: 66,848,706 km (0.082 R)
• M78: 66,950,881 km (0.108 R)
• M79: 67,667,605 km (0.042 R)
• M80: 67,872,853 km (0.102 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 274.6

Radius: 4.6

Gravity: 12.98 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 15.41 AU - 16.73 AU

Year: 22747 Days

Day: 23.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 61,129,601 km

• M1: 109,356 km (0.111 R)
• M2: 243,097 km (0.092 R)
• M3: 298,597 km (0.101 R)
• M4: 358,885 km (0.12 R)
• M5: 390,600 km (0.087 R)
• M6: 509,530 km (0.108 R)
• M7: 781,350 km (0.116 R)
• M8: 1,000,062 km (0.118 R)
• M9: 1,164,171 km (0.071 R)
• M10: 1,387,670 km (0.037 R)
• M11: 1,439,132 km (0.089 R)
• M12: 1,930,860 km (0.098 R)
• M13: 3,086,503 km (0.1 R)
• M14: 4,150,443 km (0.083 R)
• M15: 4,682,413 km (0.079 R)
• M16: 4,799,100 km (0.076 R)
• M17: 4,838,294 km (0.083 R)
• M18: 5,195,235 km (0.086 R)
• M19: 5,275,719 km (0.11 R)
• M20: 5,478,723 km (0.027 R)
• M21: 5,601,842 km (0.057 R)
• M22: 5,934,398 km (0.114 R)
• M23: 6,706,024 km (0.095 R)
• M24: 7,691,275 km (0.059 R)
• M25: 8,014,108 km (0.088 R)
• M26: 9,349,269 km (0.09 R)
• M27: 9,743,309 km (0.079 R)
• M28: 10,243,265 km (0.062 R)
• M29: 10,547,398 km (0.109 R)
• M30: 11,740,142 km (0.093 R)
• M31: 11,898,865 km (0.075 R)
• M32: 12,648,799 km (0.053 R)
• M33: 12,811,562 km (0.098 R)
• M34: 14,025,848 km (0.064 R)
• M35: 14,476,436 km (0.105 R)
• M36: 14,931,663 km (0.081 R)
• M37: 15,103,700 km (0.037 R)
• M38: 15,161,146 km (0.089 R)
• M39: 15,856,327 km (0.072 R)
• M40: 16,031,805 km (0.051 R)
• M41: 16,384,557 km (0.046 R)
• M42: 16,621,221 km (0.12 R)
• M43: 16,740,002 km (0.092 R)
• M44: 21,262,046 km (0.054 R)
• M45: 21,455,476 km (0.086 R)
• M46: 23,621,803 km (0.094 R)
• M47: 25,513,618 km (0.068 R)
• M48: 27,103,544 km (0.085 R)
• M49: 29,153,633 km (0.119 R)
• M50: 29,225,141 km (0.103 R)
• M51: 29,512,070 km (0.067 R)
• M52: 29,799,896 km (0.114 R)
• M53: 30,233,430 km (0.108 R)
• M54: 30,378,391 km (0.106 R)
• M55: 31,106,633 km (0.079 R)
• M56: 31,399,546 km (0.101 R)
• M57: 31,693,356 km (0.074 R)
• M58: 31,914,462 km (0.113 R)
• M59: 32,357,870 km (0.091 R)
• M60: 32,877,872 km (0.047 R)
• M61: 33,700,511 km (0.052 R)
• M62: 34,152,147 km (0.091 R)
• M63: 36,594,182 km (0.115 R)
• M64: 37,135,876 km (0.07 R)
• M65: 37,446,591 km (0.085 R)
• M66: 39,249,844 km (0.117 R)
• M67: 39,566,393 km (0.064 R)
• M68: 40,600,713 km (0.106 R)
• M69: 42,290,570 km (0.117 R)
• M70: 43,675,098 km (0.063 R)
• M71: 43,839,058 km (0.033 R)
• M72: 44,167,425 km (0.116 R)
• M73: 45,405,946 km (0.083 R)
• M74: 46,572,360 km (0.105 R)
• M75: 47,327,231 km (0.042 R)
• M76: 48,086,291 km (0.115 R)
• M77: 48,340,158 km (0.115 R)
• M78: 48,594,475 km (0.074 R)
• M79: 48,679,446 km (0.055 R)
• M80: 49,019,482 km (0.046 R)
• M81: 50,129,947 km (0.041 R)
• M82: 50,387,405 km (0.083 R)
• M83: 51,767,745 km (0.047 R)
• M84: 52,201,728 km (0.096 R)
• M85: 52,375,711 km (0.055 R)
• M86: 52,549,693 km (0.061 R)
• M87: 53,160,651 km (0.083 R)
• M88: 53,335,530 km (0.1 R)
• M89: 53,423,195 km (0.082 R)
• M90: 54,565,674 km (0.09 R)
• M91: 55,805,242 km (0.108 R)
• M92: 55,983,114 km (0.054 R)
• M93: 57,233,153 km (0.086 R)
• M94: 58,041,580 km (0.035 R)
• M95: 60,946,472 km (0.106 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 15,253 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit