🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.81 AU - 1.23 AU

Year: 373 Days

Day: 24.4 Hours

Environment

Temp: 46 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.98 AU - 1.5 AU

Year: 499 Days

Day: 26 Hours

Environment

Temp: -3 °C

Axial Tilt: 39.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.12 AU - 3.28 AU

Year: 2070 Days

Day: 23.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,622,929 km

• M1: 1,316,461 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.06 AU - 4.78 AU

Year: 2807 Days

Day: 22.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.66 AU - 4.86 AU

Year: 3756 Days

Day: 39.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.98 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 13.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 704

Radius: 7.8

Gravity: 11.57 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 12.16 AU - 14.24 AU

Year: 17344 Days

Day: 24 Hours

Environment

Temp: -178 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 97,622,929 km

• M1: 99,183 km (0.064 R)
• M2: 389,403 km (0.109 R)
• M3: 654,790 km (0.069 R)
• M4: 1,616,106 km (0.092 R)
• M5: 1,948,512 km (0.092 R)
• M6: 2,269,101 km (0.059 R)
• M7: 2,745,719 km (0.065 R)
• M8: 3,327,805 km (0.08 R)
• M9: 3,907,347 km (0.077 R)
• M10: 4,229,281 km (0.115 R)
• M11: 4,770,526 km (0.111 R)
• M12: 5,555,915 km (0.097 R)
• M13: 5,872,016 km (0.085 R)
• M14: 6,380,798 km (0.043 R)
• M15: 7,341,516 km (0.119 R)
• M16: 7,738,548 km (0.117 R)
• M17: 8,656,930 km (0.116 R)
• M18: 8,708,990 km (0.12 R)
• M19: 8,865,768 km (0.098 R)
• M20: 9,023,444 km (0.085 R)
• M21: 9,182,018 km (0.115 R)
• M22: 9,288,233 km (0.068 R)
• M23: 9,609,419 km (0.072 R)
• M24: 9,663,424 km (0.059 R)
• M25: 9,771,434 km (0.113 R)
• M26: 9,879,892 km (0.08 R)
• M27: 12,483,643 km (0.097 R)
• M28: 12,719,559 km (0.069 R)
• M29: 14,104,686 km (0.095 R)
• M30: 14,473,744 km (0.061 R)
• M31: 14,659,544 km (0.111 R)
• M32: 15,158,902 km (0.118 R)
• M33: 16,819,737 km (0.06 R)
• M34: 17,605,575 km (0.086 R)
• M35: 17,803,792 km (0.091 R)
• M36: 17,870,064 km (0.105 R)
• M37: 18,136,049 km (0.094 R)
• M38: 19,212,855 km (0.116 R)
• M39: 20,033,997 km (0.113 R)
• M40: 21,994,178 km (0.087 R)
• M41: 22,136,446 km (0.075 R)
• M42: 23,576,774 km (0.117 R)
• M43: 24,381,611 km (0.115 R)
• M44: 25,718,268 km (0.05 R)
• M45: 26,471,044 km (0.084 R)
• M46: 27,383,890 km (0.073 R)
• M47: 28,850,398 km (0.087 R)
• M48: 28,928,339 km (0.099 R)
• M49: 29,475,418 km (0.098 R)
• M50: 31,297,221 km (0.061 R)
• M51: 32,262,127 km (0.092 R)
• M52: 33,400,268 km (0.079 R)
• M53: 33,645,758 km (0.113 R)
• M54: 33,974,125 km (0.118 R)
• M55: 36,977,003 km (0.092 R)
• M56: 37,485,636 km (0.115 R)
• M57: 37,911,392 km (0.062 R)
• M58: 39,457,037 km (0.114 R)
• M59: 39,543,504 km (0.091 R)
• M60: 39,976,889 km (0.109 R)
• M61: 40,760,782 km (0.106 R)
• M62: 42,520,951 km (0.041 R)
• M63: 43,946,918 km (0.079 R)
• M64: 44,665,735 km (0.066 R)
• M65: 45,297,936 km (0.086 R)
• M66: 48,410,320 km (0.106 R)
• M67: 48,502,921 km (0.071 R)
• M68: 48,966,674 km (0.045 R)
• M69: 49,992,317 km (0.109 R)
• M70: 52,254,387 km (0.051 R)
• M71: 52,444,376 km (0.106 R)
• M72: 52,729,809 km (0.097 R)
• M73: 53,780,883 km (0.119 R)
• M74: 54,838,839 km (0.056 R)
• M75: 55,515,620 km (0.07 R)
• M76: 55,806,438 km (0.079 R)
• M77: 56,195,094 km (0.081 R)
• M78: 57,660,704 km (0.062 R)
• M79: 59,138,731 km (0.099 R)
• M80: 59,237,765 km (0.099 R)
• M81: 60,928,819 km (0.088 R)
• M82: 61,128,832 km (0.115 R)
• M83: 62,031,505 km (0.104 R)
• M84: 62,736,560 km (0.049 R)
• M85: 63,140,773 km (0.112 R)
• M86: 64,154,897 km (0.099 R)
• M87: 64,256,474 km (0.102 R)
• M88: 65,788,506 km (0.078 R)
• M89: 66,096,378 km (0.097 R)
• M90: 66,199,152 km (0.072 R)
• M91: 66,816,543 km (0.116 R)
• M92: 67,332,655 km (0.072 R)
• M93: 68,160,979 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 124.9

Radius: 4.5

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 13.97 AU - 15.44 AU

Year: 20383 Days

Day: 16.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 97,622,929 km

• M1: 238,908 km (0.056 R)
• M2: 514,916 km (0.059 R)
• M3: 543,938 km (0.112 R)
• M4: 829,819 km (0.071 R)
• M5: 1,061,995 km (0.097 R)
• M6: 1,137,393 km (0.088 R)
• M7: 1,435,990 km (0.088 R)
• M8: 1,561,951 km (0.104 R)
• M9: 1,648,120 km (0.073 R)
• M10: 1,735,634 km (0.118 R)
• M11: 1,915,601 km (0.057 R)
• M12: 2,007,753 km (0.03 R)
• M13: 2,054,428 km (0.059 R)
• M14: 2,268,801 km (0.104 R)
• M15: 2,591,185 km (0.087 R)
• M16: 2,770,702 km (0.092 R)
• M17: 3,223,385 km (0.068 R)
• M18: 3,360,866 km (0.058 R)
• M19: 3,416,367 km (0.065 R)
• M20: 4,106,462 km (0.088 R)
• M21: 4,713,380 km (0.116 R)
• M22: 5,186,857 km (0.068 R)
• M23: 5,609,322 km (0.084 R)
• M24: 5,808,137 km (0.118 R)
• M25: 6,418,048 km (0.029 R)
• M26: 6,591,133 km (0.108 R)
• M27: 6,835,875 km (0.065 R)
• M28: 7,298,431 km (0.12 R)
• M29: 7,334,484 km (0.109 R)
• M30: 7,515,348 km (0.096 R)
• M31: 8,291,163 km (0.051 R)
• M32: 8,707,494 km (0.103 R)
• M33: 8,899,129 km (0.053 R)
• M34: 9,247,392 km (0.095 R)
• M35: 9,482,111 km (0.12 R)
• M36: 9,679,132 km (0.074 R)
• M37: 10,562,208 km (0.052 R)
• M38: 10,602,899 km (0.083 R)
• M39: 10,725,419 km (0.097 R)
• M40: 11,638,565 km (0.07 R)
• M41: 12,923,162 km (0.083 R)
• M42: 13,405,316 km (0.114 R)
• M43: 13,493,728 km (0.109 R)
• M44: 14,117,252 km (0.093 R)
• M45: 14,162,131 km (0.114 R)
• M46: 14,342,247 km (0.12 R)
• M47: 15,253,896 km (0.087 R)
• M48: 15,949,975 km (0.09 R)
• M49: 16,137,272 km (0.099 R)
• M50: 17,228,738 km (0.113 R)
• M51: 17,517,312 km (0.083 R)
• M52: 17,759,062 km (0.087 R)
• M53: 19,332,084 km (0.071 R)
• M54: 20,439,258 km (0.038 R)
• M55: 20,642,711 km (0.119 R)
• M56: 20,846,912 km (0.107 R)
• M57: 21,205,797 km (0.086 R)
• M58: 21,463,405 km (0.088 R)
• M59: 21,566,627 km (0.114 R)
• M60: 21,618,388 km (0.09 R)
• M61: 22,556,666 km (0.114 R)
• M62: 23,242,423 km (0.096 R)
• M63: 24,095,879 km (0.095 R)
• M64: 24,364,706 km (0.089 R)
• M65: 25,833,308 km (0.078 R)
• M66: 27,218,435 km (0.107 R)
• M67: 29,369,652 km (0.05 R)
• M68: 29,714,326 km (0.036 R)
• M69: 29,944,856 km (0.102 R)
• M70: 30,118,091 km (0.08 R)
• M71: 31,223,170 km (0.072 R)
• M72: 31,398,947 km (0.068 R)
• M73: 32,519,286 km (0.109 R)
• M74: 33,532,812 km (0.052 R)
• M75: 33,772,766 km (0.062 R)
• M76: 34,617,097 km (0.12 R)
• M77: 35,529,644 km (0.112 R)
• M78: 35,651,865 km (0.083 R)
• M79: 35,958,092 km (0.085 R)
• M80: 36,142,247 km (0.071 R)
• M81: 36,634,873 km (0.109 R)
• M82: 37,440,158 km (0.115 R)
• M83: 38,063,533 km (0.099 R)
• M84: 38,690,348 km (0.094 R)
• M85: 39,700,433 km (0.116 R)
• M86: 39,763,862 km (0.103 R)
• M87: 40,655,166 km (0.074 R)
• M88: 40,911,128 km (0.074 R)
• M89: 41,360,071 km (0.111 R)
• M90: 41,617,529 km (0.063 R)
• M91: 41,810,810 km (0.093 R)
• M92: 42,457,521 km (0.114 R)
• M93: 42,912,149 km (0.089 R)
• M94: 43,172,749 km (0.063 R)
• M95: 43,499,022 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 677.7

Radius: 7.9

Gravity: 10.86 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 16.95 AU - 20.43 AU

Year: 29222 Days

Day: 16.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 97,622,929 km

• M1: 242,797 km (0.088 R)
• M2: 416,480 km (0.097 R)
• M3: 630,555 km (0.098 R)
• M4: 736,770 km (0.037 R)
• M5: 907,909 km (0.119 R)
• M6: 1,356,254 km (0.106 R)
• M7: 1,714,392 km (0.118 R)
• M8: 3,090,243 km (0.076 R)
• M9: 3,753,710 km (0.074 R)
• M10: 4,203,102 km (0.115 R)
• M11: 4,616,740 km (0.12 R)
• M12: 4,989,538 km (0.046 R)
• M13: 6,873,723 km (0.109 R)
• M14: 8,238,953 km (0.055 R)
• M15: 8,821,188 km (0.113 R)
• M16: 8,952,236 km (0.062 R)
• M17: 9,150,303 km (0.077 R)
• M18: 10,645,833 km (0.111 R)
• M19: 11,279,231 km (0.072 R)
• M20: 11,708,427 km (0.098 R)
• M21: 12,730,330 km (0.097 R)
• M22: 13,553,118 km (0.113 R)
• M23: 13,628,815 km (0.103 R)
• M24: 14,393,110 km (0.078 R)
• M25: 15,250,007 km (0.116 R)
• M26: 16,687,343 km (0.117 R)
• M27: 16,931,038 km (0.045 R)
• M28: 17,339,889 km (0.079 R)
• M29: 17,422,168 km (0.099 R)
• M30: 18,250,940 km (0.108 R)
• M31: 22,853,020 km (0.083 R)
• M32: 24,493,211 km (0.105 R)
• M33: 24,770,266 km (0.12 R)
• M34: 25,141,269 km (0.103 R)
• M35: 26,170,951 km (0.111 R)
• M36: 27,693,259 km (0.101 R)
• M37: 29,439,814 km (0.076 R)
• M38: 30,624,031 km (0.072 R)
• M39: 31,221,824 km (0.068 R)
• M40: 35,305,097 km (0.088 R)
• M41: 37,621,321 km (0.084 R)
• M42: 38,582,936 km (0.071 R)
• M43: 39,120,741 km (0.115 R)
• M44: 39,228,451 km (0.099 R)
• M45: 41,077,032 km (0.09 R)
• M46: 43,287,789 km (0.089 R)
• M47: 44,070,635 km (0.09 R)
• M48: 45,310,353 km (0.069 R)
• M49: 46,105,166 km (0.101 R)
• M50: 46,447,296 km (0.116 R)
• M51: 46,675,732 km (0.103 R)
• M52: 47,478,475 km (0.103 R)
• M53: 48,054,726 km (0.108 R)
• M54: 48,170,215 km (0.102 R)
• M55: 48,749,159 km (0.101 R)
• M56: 50,147,899 km (0.117 R)
• M57: 50,734,771 km (0.098 R)
• M58: 51,205,706 km (0.109 R)
• M59: 52,152,211 km (0.029 R)
• M60: 52,746,564 km (0.051 R)
• M61: 52,985,023 km (0.095 R)
• M62: 53,462,838 km (0.094 R)
• M63: 55,631,110 km (0.076 R)
• M64: 56,482,022 km (0.114 R)
• M65: 58,196,713 km (0.114 R)
• M66: 58,813,206 km (0.107 R)
• M67: 59,555,960 km (0.092 R)
• M68: 60,177,239 km (0.114 R)
• M69: 60,301,705 km (0.101 R)
• M70: 60,551,085 km (0.096 R)
• M71: 61,050,592 km (0.083 R)
• M72: 62,683,752 km (0.11 R)
• M73: 62,936,273 km (0.09 R)
• M74: 63,822,790 km (0.081 R)
• M75: 64,076,807 km (0.113 R)
• M76: 64,458,581 km (0.096 R)
• M77: 70,667,790 km (0.115 R)
• M78: 71,193,776 km (0.098 R)
• M79: 72,117,394 km (0.115 R)
• M80: 74,109,738 km (0.037 R)
• M81: 74,644,251 km (0.077 R)
• M82: 75,045,772 km (0.08 R)
• M83: 75,179,812 km (0.059 R)
• M84: 76,929,508 km (0.115 R)
• M85: 80,057,899 km (0.111 R)
• M86: 80,194,781 km (0.098 R)
• M87: 82,811,846 km (0.043 R)
• M88: 89,688,860 km (0.041 R)
• M89: 90,686,080 km (0.073 R)
• M90: 91,114,678 km (0.115 R)
• M91: 93,411,454 km (0.042 R)
• M92: 95,146,639 km (0.109 R)
• M93: 95,727,378 km (0.065 R)
• M94: 97,476,626 km (0.059 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 20,246 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit