🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.82 AU - 1.12 AU

Year: 351 Days

Day: 41.6 Hours

Environment

Temp: 40 °C

Axial Tilt: 58.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.22 AU - 1.6 AU

Year: 615 Days

Day: 43.5 Hours

Environment

Temp: -25 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.78 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.6

Radius: 8.8

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 5.29 AU - 6.99 AU

Year: 5585 Days

Day: 7 Hours

Environment

Temp: -158 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 86,603,121 km

• M1: 111,450 km (0.084 R)
• M2: 188,045 km (0.092 R)
• M3: 353,949 km (0.1 R)
• M4: 457,321 km (0.095 R)
• M5: 832,811 km (0.085 R)
• M6: 920,476 km (0.119 R)
• M7: 1,034,619 km (0.113 R)
• M8: 1,177,934 km (0.114 R)
• M9: 1,277,416 km (0.115 R)
• M10: 1,340,995 km (0.05 R)
• M11: 1,444,966 km (0.103 R)
• M12: 2,050,089 km (0.064 R)
• M13: 2,155,556 km (0.108 R)
• M14: 2,498,733 km (0.05 R)
• M15: 2,579,217 km (0.119 R)
• M16: 2,742,727 km (0.096 R)
• M17: 3,236,251 km (0.12 R)
• M18: 3,394,974 km (0.062 R)
• M19: 3,466,482 km (0.093 R)
• M20: 3,629,095 km (0.108 R)
• M21: 3,702,099 km (0.112 R)
• M22: 4,131,893 km (0.089 R)
• M23: 4,736,119 km (0.06 R)
• M24: 5,161,127 km (0.112 R)
• M25: 5,640,737 km (0.092 R)
• M26: 5,832,223 km (0.063 R)
• M27: 6,004,410 km (0.087 R)
• M28: 6,134,560 km (0.112 R)
• M29: 6,331,580 km (0.067 R)
• M30: 6,822,112 km (0.07 R)
• M31: 7,117,717 km (0.054 R)
• M32: 7,745,131 km (0.071 R)
• M33: 7,839,676 km (0.12 R)
• M34: 8,125,259 km (0.082 R)
• M35: 8,269,471 km (0.073 R)
• M36: 8,879,232 km (0.08 R)
• M37: 9,252,030 km (0.103 R)
• M38: 9,706,059 km (0.063 R)
• M39: 9,884,679 km (0.096 R)
• M40: 10,193,300 km (0.081 R)
• M41: 11,648,438 km (0.103 R)
• M42: 11,974,412 km (0.112 R)
• M43: 12,303,527 km (0.073 R)
• M44: 12,552,309 km (0.088 R)
• M45: 12,746,935 km (0.064 R)
• M46: 12,858,535 km (0.047 R)
• M47: 13,026,683 km (0.078 R)
• M48: 13,223,704 km (0.1 R)
• M49: 13,849,472 km (0.097 R)
• M50: 13,964,363 km (0.062 R)
• M51: 14,339,704 km (0.038 R)
• M52: 14,835,621 km (0.071 R)
• M53: 14,894,263 km (0.108 R)
• M54: 15,337,073 km (0.099 R)
• M55: 15,994,256 km (0.118 R)
• M56: 16,447,687 km (0.106 R)
• M57: 16,660,715 km (0.034 R)
• M58: 16,721,751 km (0.115 R)
• M59: 16,844,122 km (0.086 R)
• M60: 17,243,548 km (0.049 R)
• M61: 17,367,116 km (0.043 R)
• M62: 17,522,099 km (0.057 R)
• M63: 17,708,498 km (0.079 R)
• M64: 18,114,806 km (0.06 R)
• M65: 18,303,299 km (0.108 R)
• M66: 18,524,106 km (0.113 R)
• M67: 18,587,236 km (0.054 R)
• M68: 18,809,239 km (0.068 R)
• M69: 19,899,658 km (0.088 R)
• M70: 20,094,136 km (0.12 R)
• M71: 20,747,280 km (0.108 R)
• M72: 21,274,762 km (0.101 R)
• M73: 22,578,807 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.8

Radius: 12.6

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 7.28 AU - 10.1 AU

Year: 9404 Days

Day: 5.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 86,603,121 km

• M1: 169,345 km (0.114 R)
• M2: 258,505 km (0.053 R)
• M3: 343,626 km (0.108 R)
• M4: 529,128 km (0.078 R)
• M5: 735,722 km (0.063 R)
• M6: 1,168,659 km (0.094 R)
• M7: 1,675,347 km (0.1 R)
• M8: 1,990,549 km (0.061 R)
• M9: 2,220,182 km (0.093 R)
• M10: 2,485,718 km (0.111 R)
• M11: 2,705,627 km (0.117 R)
• M12: 2,932,268 km (0.045 R)
• M13: 3,135,571 km (0.1 R)
• M14: 3,313,742 km (0.085 R)
• M15: 3,434,318 km (0.106 R)
• M16: 3,525,872 km (0.098 R)
• M17: 3,995,460 km (0.092 R)
• M18: 4,619,133 km (0.091 R)
• M19: 4,925,211 km (0.075 R)
• M20: 6,327,392 km (0.099 R)
• M21: 6,591,581 km (0.055 R)
• M22: 6,705,874 km (0.101 R)
• M23: 6,936,554 km (0.12 R)
• M24: 7,052,941 km (0.088 R)
• M25: 7,804,820 km (0.044 R)
• M26: 8,582,280 km (0.112 R)
• M27: 8,833,006 km (0.1 R)
• M28: 9,086,126 km (0.09 R)
• M29: 9,427,359 km (0.078 R)
• M30: 9,556,312 km (0.064 R)
• M31: 9,859,846 km (0.085 R)
• M32: 10,166,372 km (0.09 R)
• M33: 10,609,930 km (0.097 R)
• M34: 11,150,576 km (0.04 R)
• M35: 11,424,191 km (0.088 R)
• M36: 12,352,595 km (0.1 R)
• M37: 12,541,238 km (0.087 R)
• M38: 12,683,207 km (0.11 R)
• M39: 13,064,831 km (0.055 R)
• M40: 13,305,085 km (0.111 R)
• M41: 13,936,986 km (0.11 R)
• M42: 14,084,191 km (0.077 R)
• M43: 15,584,657 km (0.075 R)
• M44: 16,147,445 km (0.053 R)
• M45: 16,302,129 km (0.095 R)
• M46: 16,769,024 km (0.117 R)
• M47: 17,451,340 km (0.074 R)
• M48: 19,114,868 km (0.111 R)
• M49: 19,827,403 km (0.041 R)
• M50: 20,940,710 km (0.094 R)
• M51: 21,165,855 km (0.092 R)
• M52: 22,303,397 km (0.083 R)
• M53: 22,937,393 km (0.066 R)
• M54: 23,460,686 km (0.099 R)
• M55: 24,637,573 km (0.101 R)
• M56: 26,621,091 km (0.11 R)
• M57: 27,170,863 km (0.075 R)
• M58: 28,157,610 km (0.066 R)
• M59: 28,406,242 km (0.072 R)
• M60: 29,533,612 km (0.098 R)
• M61: 30,356,849 km (0.096 R)
• M62: 30,611,763 km (0.1 R)
• M63: 31,252,042 km (0.046 R)
• M64: 31,961,435 km (0.026 R)
• M65: 32,350,540 km (0.118 R)
• M66: 33,593,249 km (0.112 R)
• M67: 33,856,990 km (0.106 R)
• M68: 34,055,058 km (0.091 R)
• M69: 34,187,452 km (0.089 R)
• M70: 35,453,050 km (0.088 R)
• M71: 36,937,659 km (0.078 R)
• M72: 39,758,327 km (0.096 R)
• M73: 39,897,752 km (0.072 R)
• M74: 40,037,177 km (0.111 R)
• M75: 42,149,499 km (0.057 R)
• M76: 42,647,660 km (0.099 R)
• M77: 45,458,155 km (0.094 R)
• M78: 46,115,189 km (0.094 R)
• M79: 47,143,525 km (0.099 R)
• M80: 48,774,740 km (0.108 R)
• M81: 49,073,338 km (0.113 R)
• M82: 49,747,426 km (0.12 R)
• M83: 50,123,215 km (0.063 R)
• M84: 50,424,505 km (0.067 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 28.1

Radius: 4.7

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 10.78 AU - 15.86 AU

Year: 17846 Days

Day: 17 Hours

Environment

Temp: -192 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 86,603,121 km

• M1: 116,986 km (0.06 R)
• M2: 197,320 km (0.114 R)
• M3: 231,129 km (0.106 R)
• M4: 433,086 km (0.069 R)
• M5: 517,459 km (0.116 R)
• M6: 638,633 km (0.062 R)
• M7: 670,348 km (0.115 R)
• M8: 860,487 km (0.099 R)
• M9: 907,610 km (0.079 R)
• M10: 1,079,648 km (0.041 R)
• M11: 1,275,322 km (0.063 R)
• M12: 1,343,090 km (0.08 R)
• M13: 1,425,967 km (0.091 R)
• M14: 1,684,622 km (0.119 R)
• M15: 1,849,927 km (0.097 R)
• M16: 2,212,403 km (0.101 R)
• M17: 2,596,421 km (0.078 R)
• M18: 2,682,589 km (0.094 R)
• M19: 2,734,799 km (0.106 R)
• M20: 5,060,896 km (0.118 R)
• M21: 5,190,448 km (0.111 R)
• M22: 6,081,901 km (0.101 R)
• M23: 6,219,681 km (0.077 R)
• M24: 6,335,171 km (0.118 R)
• M25: 6,662,640 km (0.085 R)
• M26: 6,733,550 km (0.086 R)
• M27: 7,164,092 km (0.066 R)
• M28: 7,333,886 km (0.025 R)
• M29: 7,603,611 km (0.049 R)
• M30: 7,901,311 km (0.059 R)
• M31: 8,431,635 km (0.088 R)
• M32: 9,340,891 km (0.117 R)
• M33: 9,766,796 km (0.116 R)
• M34: 9,928,212 km (0.09 R)
• M35: 10,280,814 km (0.111 R)
• M36: 10,444,923 km (0.078 R)
• M37: 10,803,509 km (0.087 R)
• M38: 11,476,101 km (0.03 R)
• M39: 12,104,562 km (0.089 R)
• M40: 12,277,946 km (0.103 R)
• M41: 12,335,840 km (0.059 R)
• M42: 12,861,527 km (0.058 R)
• M43: 14,543,307 km (0.091 R)
• M44: 14,789,245 km (0.098 R)
• M45: 15,409,777 km (0.065 R)
• M46: 15,943,991 km (0.09 R)
• M47: 15,975,706 km (0.093 R)
• M48: 16,007,271 km (0.082 R)
• M49: 16,676,423 km (0.101 R)
• M50: 16,901,418 km (0.116 R)
• M51: 17,289,624 km (0.075 R)
• M52: 17,387,162 km (0.117 R)
• M53: 18,438,536 km (0.097 R)
• M54: 18,737,881 km (0.095 R)
• M55: 19,442,786 km (0.095 R)
• M56: 19,747,517 km (0.111 R)
• M57: 20,019,785 km (0.1 R)
• M58: 20,705,692 km (0.057 R)
• M59: 22,135,698 km (0.033 R)
• M60: 22,524,802 km (0.095 R)
• M61: 23,202,181 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 763

Radius: 7

Gravity: 15.57 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 12.4 AU - 19.16 AU

Year: 23011 Days

Day: 16.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 86,603,121 km

• M1: 127,308 km (0.092 R)
• M2: 677,978 km (0.097 R)
• M3: 885,619 km (0.106 R)
• M4: 1,142,629 km (0.112 R)
• M5: 1,554,023 km (0.115 R)
• M6: 1,621,192 km (0.062 R)
• M7: 1,863,989 km (0.11 R)
• M8: 2,307,098 km (0.046 R)
• M9: 3,115,226 km (0.085 R)
• M10: 5,885,629 km (0.092 R)
• M11: 6,097,759 km (0.096 R)
• M12: 6,420,741 km (0.077 R)
• M13: 7,252,206 km (0.028 R)
• M14: 8,176,122 km (0.107 R)
• M15: 9,136,540 km (0.119 R)
• M16: 9,754,828 km (0.043 R)
• M17: 10,069,133 km (0.042 R)
• M18: 10,836,720 km (0.104 R)
• M19: 12,495,611 km (0.113 R)
• M20: 13,878,793 km (0.06 R)
• M21: 15,019,776 km (0.025 R)
• M22: 15,455,405 km (0.092 R)
• M23: 16,562,579 km (0.11 R)
• M24: 16,862,074 km (0.082 R)
• M25: 17,390,603 km (0.103 R)
• M26: 18,541,459 km (0.108 R)
• M27: 18,618,951 km (0.112 R)
• M28: 20,034,147 km (0.116 R)
• M29: 21,483,451 km (0.062 R)
• M30: 22,385,676 km (0.109 R)
• M31: 23,049,741 km (0.105 R)
• M32: 23,300,317 km (0.053 R)
• M33: 23,720,089 km (0.116 R)
• M34: 25,510,177 km (0.094 R)
• M35: 25,596,644 km (0.081 R)
• M36: 26,116,647 km (0.105 R)
• M37: 26,903,083 km (0.107 R)
• M38: 27,343,499 km (0.09 R)
• M39: 28,052,892 km (0.084 R)
• M40: 28,678,660 km (0.079 R)
• M41: 29,489,929 km (0.114 R)
• M42: 29,580,585 km (0.069 R)
• M43: 30,126,169 km (0.037 R)
• M44: 31,690,065 km (0.066 R)
• M45: 32,809,805 km (0.072 R)
• M46: 33,752,720 km (0.058 R)
• M47: 37,220,549 km (0.094 R)
• M48: 37,809,366 km (0.072 R)
• M49: 38,104,971 km (0.104 R)
• M50: 38,896,942 km (0.11 R)
• M51: 40,598,020 km (0.098 R)
• M52: 41,001,784 km (0.081 R)
• M53: 41,508,323 km (0.045 R)
• M54: 42,732,632 km (0.119 R)
• M55: 44,072,131 km (0.098 R)
• M56: 44,591,086 km (0.06 R)
• M57: 45,425,543 km (0.088 R)
• M58: 45,530,112 km (0.077 R)
• M59: 48,814,533 km (0.04 R)
• M60: 48,921,645 km (0.076 R)
• M61: 49,351,290 km (0.083 R)
• M62: 57,295,386 km (0.113 R)
• M63: 57,748,219 km (0.089 R)
• M64: 60,375,008 km (0.075 R)
• M65: 61,182,238 km (0.085 R)
• M66: 62,341,472 km (0.064 R)
• M67: 64,328,880 km (0.116 R)
• M68: 64,446,314 km (0.079 R)
• M69: 65,035,281 km (0.08 R)
• M70: 66,931,434 km (0.115 R)
• M71: 67,766,788 km (0.1 R)
• M72: 67,886,317 km (0.086 R)
• M73: 68,005,995 km (0.1 R)
• M74: 68,125,823 km (0.107 R)
• M75: 68,365,479 km (0.099 R)
• M76: 70,293,347 km (0.039 R)
• M77: 71,507,184 km (0.107 R)
• M78: 75,190,283 km (0.076 R)
• M79: 75,810,217 km (0.067 R)
• M80: 76,431,647 km (0.104 R)
• M81: 76,556,262 km (0.085 R)
• M82: 77,054,871 km (0.056 R)
• M83: 77,304,700 km (0.058 R)
• M84: 79,312,453 km (0.102 R)
• M85: 79,438,414 km (0.06 R)
• M86: 79,690,786 km (0.083 R)
• M87: 80,196,277 km (0.039 R)
• M88: 81,846,192 km (0.109 R)
• M89: 83,635,532 km (0.043 R)
• M90: 84,149,101 km (0.116 R)
• M91: 84,663,868 km (0.074 R)
• M92: 86,603,105 km (0.114 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 10,654 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit