🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.74 AU - 1 AU

Year: 312 Days

Day: 21.9 Hours

Environment

Temp: 23 °C

Axial Tilt: 3.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.48 AU - 1.74 AU

Year: 787 Days

Day: 14.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.41 AU - 3.01 AU

Year: 1718 Days

Day: 31.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,863,915 km

• M1: 116,088 km (0.108 R)
• M2: 542,442 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.8

Radius: 11.7

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.33 AU - 7.19 AU

Year: 5322 Days

Day: 10.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 59,863,915 km

• M1: 203,902 km (0.112 R)
• M2: 286,630 km (0.056 R)
• M3: 419,173 km (0.101 R)
• M4: 747,092 km (0.099 R)
• M5: 1,047,335 km (0.051 R)
• M6: 1,243,009 km (0.119 R)
• M7: 1,385,575 km (0.065 R)
• M8: 1,533,977 km (0.067 R)
• M9: 2,048,593 km (0.095 R)
• M10: 2,123,691 km (0.047 R)
• M11: 2,257,432 km (0.11 R)
• M12: 2,374,417 km (0.08 R)
• M13: 2,513,543 km (0.113 R)
• M14: 2,675,857 km (0.041 R)
• M15: 2,799,874 km (0.092 R)
• M16: 3,337,828 km (0.082 R)
• M17: 3,768,071 km (0.092 R)
• M18: 3,954,620 km (0.058 R)
• M19: 4,656,533 km (0.119 R)
• M20: 4,806,580 km (0.113 R)
• M21: 5,214,683 km (0.107 R)
• M22: 5,901,786 km (0.086 R)
• M23: 6,311,235 km (0.067 R)
• M24: 6,394,262 km (0.102 R)
• M25: 6,843,205 km (0.08 R)
• M26: 7,128,937 km (0.107 R)
• M27: 7,506,372 km (0.086 R)
• M28: 8,099,827 km (0.105 R)
• M29: 9,237,369 km (0.078 R)
• M30: 10,001,964 km (0.092 R)
• M31: 10,131,366 km (0.088 R)
• M32: 10,490,102 km (0.041 R)
• M33: 11,186,480 km (0.111 R)
• M34: 11,388,288 km (0.103 R)
• M35: 11,523,524 km (0.045 R)
• M36: 12,000,891 km (0.099 R)
• M37: 12,311,157 km (0.094 R)
• M38: 12,519,547 km (0.092 R)
• M39: 12,764,139 km (0.084 R)
• M40: 12,904,612 km (0.066 R)
• M41: 13,045,533 km (0.058 R)
• M42: 13,722,164 km (0.078 R)
• M43: 13,974,386 km (0.11 R)
• M44: 14,155,549 km (0.104 R)
• M45: 14,446,816 km (0.115 R)
• M46: 14,666,725 km (0.065 R)
• M47: 15,109,684 km (0.114 R)
• M48: 15,407,533 km (0.055 R)
• M49: 16,122,462 km (0.115 R)
• M50: 16,465,041 km (0.077 R)
• M51: 16,541,485 km (0.071 R)
• M52: 17,623,976 km (0.084 R)
• M53: 18,016,221 km (0.058 R)
• M54: 18,213,391 km (0.054 R)
• M55: 18,332,022 km (0.097 R)
• M56: 19,169,770 km (0.089 R)
• M57: 19,613,627 km (0.117 R)
• M58: 19,897,714 km (0.119 R)
• M59: 19,979,244 km (0.114 R)
• M60: 20,429,235 km (0.097 R)
• M61: 21,006,683 km (0.113 R)
• M62: 21,172,736 km (0.093 R)
• M63: 21,715,328 km (0.072 R)
• M64: 23,070,236 km (0.07 R)
• M65: 23,327,245 km (0.1 R)
• M66: 23,499,282 km (0.061 R)
• M67: 24,147,789 km (0.115 R)
• M68: 24,496,053 km (0.095 R)
• M69: 24,670,783 km (0.096 R)
• M70: 24,758,298 km (0.115 R)
• M71: 25,153,536 km (0.093 R)
• M72: 26,485,854 km (0.101 R)
• M73: 26,890,068 km (0.056 R)
• M74: 27,160,690 km (0.052 R)
• M75: 27,977,943 km (0.034 R)
• M76: 28,252,156 km (0.038 R)
• M77: 29,404,359 km (0.097 R)
• M78: 29,636,535 km (0.073 R)
• M79: 30,290,128 km (0.093 R)
• M80: 31,137,600 km (0.071 R)
• M81: 31,374,264 km (0.106 R)
• M82: 31,849,536 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 107.2

Radius: 5

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 11.44 AU - 16.06 AU

Year: 19630 Days

Day: 18.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 59,863,915 km

• M1: 349,909 km (0.116 R)
• M2: 569,519 km (0.117 R)
• M3: 656,435 km (0.064 R)
• M4: 732,282 km (0.081 R)
• M5: 827,127 km (0.11 R)
• M6: 959,970 km (0.113 R)
• M7: 1,011,581 km (0.087 R)
• M8: 1,081,892 km (0.098 R)
• M9: 1,302,698 km (0.117 R)
• M10: 1,537,268 km (0.078 R)
• M11: 1,659,639 km (0.1 R)
• M12: 1,764,058 km (0.052 R)
• M13: 2,112,472 km (0.116 R)
• M14: 2,294,682 km (0.092 R)
• M15: 2,772,198 km (0.057 R)
• M16: 2,896,364 km (0.088 R)
• M17: 3,253,604 km (0.085 R)
• M18: 3,787,818 km (0.107 R)
• M19: 4,348,810 km (0.093 R)
• M20: 4,965,602 km (0.066 R)
• M21: 6,475,045 km (0.088 R)
• M22: 7,007,463 km (0.066 R)
• M23: 7,210,617 km (0.119 R)
• M24: 7,484,681 km (0.036 R)
• M25: 7,553,795 km (0.073 R)
• M26: 7,762,185 km (0.112 R)
• M27: 8,042,980 km (0.103 R)
• M28: 8,078,435 km (0.077 R)
• M29: 8,506,434 km (0.075 R)
• M30: 8,686,999 km (0.084 R)
• M31: 9,721,318 km (0.108 R)
• M32: 10,062,102 km (0.103 R)
• M33: 10,138,248 km (0.08 R)
• M34: 10,329,733 km (0.099 R)
• M35: 11,582,914 km (0.117 R)
• M36: 12,308,763 km (0.104 R)
• M37: 12,800,791 km (0.037 R)
• M38: 13,174,037 km (0.075 R)
• M39: 13,257,363 km (0.079 R)
• M40: 14,101,245 km (0.051 R)
• M41: 14,400,740 km (0.081 R)
• M42: 15,093,079 km (0.066 R)
• M43: 17,646,116 km (0.112 R)
• M44: 19,420,945 km (0.099 R)
• M45: 20,281,283 km (0.102 R)
• M46: 20,377,624 km (0.093 R)
• M47: 20,764,484 km (0.047 R)
• M48: 21,300,493 km (0.083 R)
• M49: 21,496,616 km (0.088 R)
• M50: 22,237,125 km (0.04 R)
• M51: 22,435,941 km (0.038 R)
• M52: 22,885,632 km (0.079 R)
• M53: 23,489,708 km (0.1 R)
• M54: 24,048,157 km (0.063 R)
• M55: 24,405,696 km (0.046 R)
• M56: 25,333,352 km (0.049 R)
• M57: 26,115,151 km (0.107 R)
• M58: 26,220,019 km (0.112 R)
• M59: 27,809,347 km (0.084 R)
• M60: 28,831,998 km (0.102 R)
• M61: 29,320,734 km (0.051 R)
• M62: 29,484,244 km (0.102 R)
• M63: 30,086,376 km (0.106 R)
• M64: 30,692,397 km (0.098 R)
• M65: 31,637,107 km (0.12 R)
• M66: 32,647,791 km (0.094 R)
• M67: 33,043,776 km (0.025 R)
• M68: 33,897,382 km (0.117 R)
• M69: 34,528,086 km (0.079 R)
• M70: 34,700,722 km (0.091 R)
• M71: 34,931,402 km (0.084 R)
• M72: 34,989,147 km (0.082 R)
• M73: 35,046,892 km (0.104 R)
• M74: 35,452,302 km (0.114 R)
• M75: 36,736,300 km (0.081 R)
• M76: 36,971,319 km (0.082 R)
• M77: 37,916,628 km (0.111 R)
• M78: 38,630,957 km (0.054 R)
• M79: 38,690,647 km (0.085 R)
• M80: 39,590,029 km (0.113 R)
• M81: 39,951,757 km (0.048 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 314.4

Radius: 4.7

Gravity: 14.23 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 13.46 AU - 14.94 AU

Year: 20602 Days

Day: 20 Hours

Environment

Temp: -187 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 59,863,915 km

• M1: 240,404 km (0.07 R)
• M2: 369,208 km (0.056 R)
• M3: 610,359 km (0.077 R)
• M4: 707,149 km (0.091 R)
• M5: 747,241 km (0.105 R)
• M6: 872,305 km (0.046 R)
• M7: 1,049,579 km (0.089 R)
• M8: 1,700,180 km (0.104 R)
• M9: 2,421,242 km (0.025 R)
• M10: 3,224,881 km (0.112 R)
• M11: 3,429,082 km (0.071 R)
• M12: 4,030,466 km (0.111 R)
• M13: 4,250,375 km (0.115 R)
• M14: 4,933,439 km (0.05 R)
• M15: 4,972,484 km (0.094 R)
• M16: 5,650,162 km (0.091 R)
• M17: 5,813,822 km (0.087 R)
• M18: 7,266,567 km (0.068 R)
• M19: 7,941,403 km (0.12 R)
• M20: 9,350,017 km (0.049 R)
• M21: 9,592,215 km (0.048 R)
• M22: 9,836,359 km (0.11 R)
• M23: 10,132,114 km (0.116 R)
• M24: 10,430,861 km (0.063 R)
• M25: 10,783,015 km (0.087 R)
• M26: 11,241,532 km (0.119 R)
• M27: 11,292,844 km (0.094 R)
• M28: 11,654,422 km (0.088 R)
• M29: 11,758,393 km (0.119 R)
• M30: 11,810,602 km (0.115 R)
• M31: 12,019,740 km (0.111 R)
• M32: 13,030,274 km (0.12 R)
• M33: 14,178,437 km (0.091 R)
• M34: 14,289,589 km (0.107 R)
• M35: 14,456,689 km (0.074 R)
• M36: 14,680,488 km (0.096 R)
• M37: 15,074,828 km (0.094 R)
• M38: 16,220,897 km (0.1 R)
• M39: 17,216,770 km (0.099 R)
• M40: 18,051,676 km (0.112 R)
• M41: 18,172,102 km (0.078 R)
• M42: 18,960,932 km (0.08 R)
• M43: 19,390,278 km (0.073 R)
• M44: 20,071,397 km (0.083 R)
• M45: 20,196,161 km (0.119 R)
• M46: 20,508,970 km (0.052 R)
• M47: 20,760,445 km (0.103 R)
• M48: 21,139,526 km (0.079 R)
• M49: 21,648,457 km (0.085 R)
• M50: 23,592,781 km (0.112 R)
• M51: 23,658,604 km (0.092 R)
• M52: 25,120,923 km (0.047 R)
• M53: 26,270,732 km (0.087 R)
• M54: 26,749,146 km (0.1 R)
• M55: 27,506,860 km (0.028 R)
• M56: 27,575,974 km (0.075 R)
• M57: 30,106,571 km (0.102 R)
• M58: 30,392,303 km (0.111 R)
• M59: 31,616,463 km (0.1 R)
• M60: 31,689,018 km (0.102 R)
• M61: 31,906,982 km (0.062 R)
• M62: 33,077,436 km (0.1 R)
• M63: 33,741,949 km (0.105 R)
• M64: 34,187,452 km (0.091 R)
• M65: 34,485,451 km (0.078 R)
• M66: 35,384,833 km (0.093 R)
• M67: 36,140,302 km (0.069 R)
• M68: 36,824,563 km (0.045 R)
• M69: 37,666,799 km (0.103 R)
• M70: 39,058,658 km (0.111 R)
• M71: 39,448,360 km (0.111 R)
• M72: 39,682,780 km (0.052 R)
• M73: 40,074,427 km (0.106 R)
• M74: 41,098,724 km (0.119 R)
• M75: 41,257,148 km (0.074 R)
• M76: 41,415,572 km (0.098 R)
• M77: 41,733,318 km (0.11 R)
• M78: 42,291,318 km (0.094 R)
• M79: 42,691,343 km (0.106 R)
• M80: 43,012,380 km (0.109 R)
• M81: 45,608,651 km (0.061 R)
• M82: 46,430,242 km (0.038 R)
• M83: 47,091,166 km (0.055 R)
• M84: 47,174,043 km (0.037 R)
• M85: 47,422,824 km (0.048 R)
• M86: 48,004,910 km (0.061 R)
• M87: 50,272,514 km (0.041 R)
• M88: 50,441,859 km (0.096 R)
• M89: 55,697,531 km (0.083 R)
• M90: 55,785,196 km (0.058 R)
• M91: 56,487,558 km (0.072 R)
• M92: 57,281,324 km (0.052 R)
• M93: 57,812,546 km (0.082 R)
• M94: 58,434,275 km (0.114 R)
• M95: 59,863,982 km (0.111 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 10,919 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit