🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.78 AU - 0.88 AU

Year: 315 Days

Day: 47 Hours

Environment

Temp: -0 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.98 AU - 1.14 AU

Year: 454 Days

Day: 33.6 Hours

Environment

Temp: -53 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,796,029 km

• M1: 533,616 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.24 AU - 2 AU

Year: 858 Days

Day: 37.7 Hours

Environment

Temp: -85 °C

Axial Tilt: 62.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.83 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.3

Radius: 14.7

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.45 AU - 4.63 AU

Year: 3380 Days

Day: 14.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 90,796,029 km

• M1: 186,549 km (0.07 R)
• M2: 315,502 km (0.088 R)
• M3: 419,173 km (0.094 R)
• M4: 523,593 km (0.101 R)
• M5: 688,001 km (0.103 R)
• M6: 788,231 km (0.106 R)
• M7: 960,568 km (0.093 R)
• M8: 1,110,914 km (0.115 R)
• M9: 1,232,387 km (0.101 R)
• M10: 1,384,678 km (0.117 R)
• M11: 1,503,309 km (0.117 R)
• M12: 1,639,293 km (0.037 R)
• M13: 1,851,573 km (0.107 R)
• M14: 2,118,755 km (0.105 R)
• M15: 2,319,665 km (0.119 R)
• M16: 2,446,524 km (0.038 R)
• M17: 2,592,232 km (0.061 R)
• M18: 2,858,666 km (0.115 R)
• M19: 3,064,363 km (0.116 R)
• M20: 3,472,765 km (0.09 R)
• M21: 3,936,518 km (0.094 R)
• M22: 4,341,629 km (0.044 R)
• M23: 4,440,065 km (0.109 R)
• M24: 4,800,895 km (0.036 R)
• M25: 5,254,924 km (0.095 R)
• M26: 5,360,092 km (0.115 R)
• M27: 5,809,484 km (0.074 R)
• M28: 5,940,232 km (0.11 R)
• M29: 6,722,180 km (0.085 R)
• M30: 7,230,364 km (0.08 R)
• M31: 7,324,162 km (0.103 R)
• M32: 7,727,179 km (0.056 R)
• M33: 8,186,295 km (0.06 R)
• M34: 8,308,516 km (0.113 R)
• M35: 8,431,486 km (0.103 R)
• M36: 8,579,887 km (0.036 R)
• M37: 8,704,053 km (0.063 R)
• M38: 8,954,480 km (0.107 R)
• M39: 9,539,407 km (0.105 R)
• M40: 9,642,480 km (0.104 R)
• M41: 10,084,392 km (0.077 R)
• M42: 10,426,822 km (0.077 R)
• M43: 10,961,186 km (0.101 R)
• M44: 11,231,808 km (0.068 R)
• M45: 11,641,856 km (0.109 R)
• M46: 12,280,190 km (0.092 R)
• M47: 12,646,106 km (0.082 R)
• M48: 12,987,040 km (0.111 R)
• M49: 13,417,433 km (0.1 R)
• M50: 13,648,861 km (0.113 R)
• M51: 14,145,376 km (0.116 R)
• M52: 14,528,945 km (0.04 R)
• M53: 14,796,426 km (0.058 R)
• M54: 15,216,048 km (0.087 R)
• M55: 15,609,042 km (0.096 R)
• M56: 15,852,587 km (0.098 R)
• M57: 15,974,958 km (0.119 R)
• M58: 16,591,002 km (0.041 R)
• M59: 16,870,750 km (0.05 R)
• M60: 17,214,825 km (0.076 R)
• M61: 18,421,332 km (0.107 R)
• M62: 19,034,683 km (0.113 R)
• M63: 19,556,630 km (0.102 R)
• M64: 20,017,093 km (0.052 R)
• M65: 20,182,398 km (0.103 R)
• M66: 20,348,153 km (0.105 R)
• M67: 20,647,797 km (0.11 R)
• M68: 21,217,616 km (0.068 R)
• M69: 21,453,681 km (0.118 R)
• M70: 21,555,258 km (0.074 R)
• M71: 21,690,794 km (0.085 R)
• M72: 22,338,552 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.4

Radius: 11.7

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.15 AU - 5.57 AU

Year: 5165 Days

Day: 10.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 90,796,029 km

• M1: 148,102 km (0.109 R)
• M2: 556,803 km (0.105 R)
• M3: 660,923 km (0.109 R)
• M4: 778,807 km (0.072 R)
• M5: 1,331,271 km (0.112 R)
• M6: 1,430,156 km (0.098 R)
• M7: 1,563,447 km (0.08 R)
• M8: 2,049,790 km (0.1 R)
• M9: 2,439,941 km (0.082 R)
• M10: 3,043,419 km (0.08 R)
• M11: 3,124,800 km (0.097 R)
• M12: 3,258,391 km (0.071 R)
• M13: 3,977,209 km (0.076 R)
• M14: 5,126,569 km (0.098 R)
• M15: 5,444,764 km (0.104 R)
• M16: 5,618,746 km (0.111 R)
• M17: 6,268,151 km (0.085 R)
• M18: 6,385,286 km (0.027 R)
• M19: 6,954,955 km (0.119 R)
• M20: 7,144,046 km (0.1 R)
• M21: 7,458,202 km (0.117 R)
• M22: 7,917,168 km (0.097 R)
• M23: 8,471,279 km (0.082 R)
• M24: 9,082,087 km (0.092 R)
• M25: 9,155,689 km (0.075 R)
• M26: 9,348,221 km (0.081 R)
• M27: 9,467,451 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.8

Radius: 9.9

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.09 AU - 6.77 AU

Year: 5267 Days

Day: 7.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 90,796,029 km

• M1: 139,425 km (0.057 R)
• M2: 247,136 km (0.044 R)
• M3: 325,824 km (0.034 R)
• M4: 424,409 km (0.104 R)
• M5: 553,213 km (0.109 R)
• M6: 647,160 km (0.068 R)
• M7: 716,574 km (0.12 R)
• M8: 799,301 km (0.083 R)
• M9: 1,009,786 km (0.071 R)
• M10: 2,126,085 km (0.116 R)
• M11: 2,533,440 km (0.082 R)
• M12: 2,630,828 km (0.108 R)
• M13: 2,846,399 km (0.116 R)
• M14: 2,914,017 km (0.076 R)
• M15: 3,033,396 km (0.108 R)
• M16: 3,259,738 km (0.081 R)
• M17: 3,618,623 km (0.092 R)
• M18: 3,691,926 km (0.104 R)
• M19: 3,858,877 km (0.086 R)
• M20: 4,452,631 km (0.101 R)
• M21: 4,531,320 km (0.1 R)
• M22: 4,911,597 km (0.097 R)
• M23: 5,219,171 km (0.107 R)
• M24: 5,343,935 km (0.092 R)
• M25: 5,427,710 km (0.11 R)
• M26: 6,004,559 km (0.086 R)
• M27: 6,135,308 km (0.085 R)
• M28: 6,223,122 km (0.098 R)
• M29: 6,623,296 km (0.099 R)
• M30: 7,100,813 km (0.097 R)
• M31: 7,332,091 km (0.078 R)
• M32: 7,730,919 km (0.085 R)
• M33: 7,944,993 km (0.098 R)
• M34: 8,722,005 km (0.057 R)
• M35: 9,472,388 km (0.117 R)
• M36: 10,035,773 km (0.06 R)
• M37: 10,821,611 km (0.1 R)
• M38: 10,901,346 km (0.111 R)
• M39: 11,034,489 km (0.096 R)
• M40: 11,410,428 km (0.106 R)
• M41: 11,654,422 km (0.075 R)
• M42: 11,900,062 km (0.115 R)
• M43: 12,064,769 km (0.112 R)
• M44: 12,340,927 km (0.052 R)
• M45: 12,871,550 km (0.032 R)
• M46: 13,068,870 km (0.1 R)
• M47: 13,238,813 km (0.104 R)
• M48: 13,695,685 km (0.097 R)
• M49: 13,897,193 km (0.053 R)
• M50: 14,215,837 km (0.119 R)
• M51: 14,419,739 km (0.088 R)
• M52: 14,919,396 km (0.095 R)
• M53: 15,067,348 km (0.109 R)
• M54: 15,394,668 km (0.064 R)
• M55: 15,724,382 km (0.08 R)
• M56: 16,026,121 km (0.047 R)
• M57: 16,329,804 km (0.084 R)
• M58: 16,543,580 km (0.119 R)
• M59: 16,819,737 km (0.109 R)
• M60: 17,252,225 km (0.041 R)
• M61: 17,407,657 km (0.091 R)
• M62: 17,594,804 km (0.097 R)
• M63: 17,688,602 km (0.112 R)
• M64: 19,019,125 km (0.09 R)
• M65: 19,891,430 km (0.072 R)
• M66: 20,119,717 km (0.068 R)
• M67: 20,315,989 km (0.049 R)
• M68: 20,414,425 km (0.076 R)
• M69: 20,743,690 km (0.032 R)
• M70: 20,842,723 km (0.086 R)
• M71: 21,708,297 km (0.114 R)
• M72: 21,842,486 km (0.12 R)
• M73: 22,111,762 km (0.034 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 713.3

Radius: 3.7

Gravity: 52.1 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 15.47 AU - 15.65 AU

Year: 25548 Days

Day: 20.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,796,029 km

• M1: 78,090 km (0.079 R)
• M2: 362,625 km (0.108 R)
• M3: 1,091,167 km (0.104 R)
• M4: 1,184,815 km (0.05 R)
• M5: 1,481,019 km (0.112 R)
• M6: 1,619,846 km (0.075 R)
• M7: 1,762,861 km (0.087 R)
• M8: 2,661,346 km (0.117 R)
• M9: 3,266,918 km (0.106 R)
• M10: 3,356,827 km (0.106 R)
• M11: 3,585,113 km (0.079 R)
• M12: 4,104,816 km (0.052 R)
• M13: 4,597,591 km (0.091 R)
• M14: 4,647,856 km (0.102 R)
• M15: 5,318,055 km (0.104 R)
• M16: 6,239,278 km (0.083 R)
• M17: 6,350,878 km (0.049 R)
• M18: 7,443,541 km (0.07 R)
• M19: 9,093,007 km (0.071 R)
• M20: 9,346,725 km (0.112 R)
• M21: 9,474,332 km (0.05 R)
• M22: 9,731,491 km (0.043 R)
• M23: 9,925,819 km (0.116 R)
• M24: 10,318,364 km (0.05 R)
• M25: 10,782,715 km (0.09 R)
• M26: 11,389,783 km (0.076 R)
• M27: 11,663,099 km (0.113 R)
• M28: 12,077,186 km (0.088 R)
• M29: 12,707,292 km (0.109 R)
• M30: 13,347,870 km (0.05 R)
• M31: 13,491,783 km (0.104 R)
• M32: 13,635,996 km (0.056 R)
• M33: 13,853,511 km (0.082 R)
• M34: 13,999,070 km (0.081 R)
• M35: 16,166,443 km (0.094 R)
• M36: 16,396,525 km (0.099 R)
• M37: 20,222,491 km (0.078 R)
• M38: 22,318,806 km (0.092 R)
• M39: 24,571,151 km (0.102 R)
• M40: 25,101,027 km (0.091 R)
• M41: 26,262,205 km (0.036 R)
• M42: 27,806,654 km (0.045 R)
• M43: 27,898,507 km (0.101 R)
• M44: 28,082,363 km (0.107 R)
• M45: 28,636,324 km (0.052 R)
• M46: 28,728,925 km (0.108 R)
• M47: 29,007,626 km (0.08 R)
• M48: 29,473,922 km (0.078 R)
• M49: 29,567,570 km (0.063 R)
• M50: 29,661,219 km (0.069 R)
• M51: 31,938,697 km (0.096 R)
• M52: 32,034,738 km (0.096 R)
• M53: 32,420,252 km (0.067 R)
• M54: 33,390,394 km (0.117 R)
• M55: 34,468,546 km (0.116 R)
• M56: 35,558,217 km (0.092 R)
• M57: 35,657,849 km (0.103 R)
• M58: 36,860,467 km (0.102 R)
• M59: 37,264,231 km (0.1 R)
• M60: 43,814,224 km (0.114 R)
• M61: 43,921,037 km (0.102 R)
• M62: 44,134,962 km (0.114 R)
• M63: 45,966,639 km (0.089 R)
• M64: 46,837,149 km (0.104 R)
• M65: 47,164,917 km (0.119 R)
• M66: 50,709,041 km (0.086 R)
• M67: 51,270,481 km (0.117 R)
• M68: 51,721,220 km (0.1 R)
• M69: 51,834,017 km (0.092 R)
• M70: 52,626,437 km (0.034 R)
• M71: 54,912,292 km (0.083 R)
• M72: 60,291,383 km (0.069 R)
• M73: 64,616,556 km (0.095 R)
• M74: 64,981,425 km (0.082 R)
• M75: 67,185,301 km (0.119 R)
• M76: 67,431,689 km (0.085 R)
• M77: 67,554,958 km (0.073 R)
• M78: 67,801,794 km (0.111 R)
• M79: 67,925,362 km (0.107 R)
• M80: 68,544,099 km (0.093 R)
• M81: 68,668,115 km (0.054 R)
• M82: 70,286,615 km (0.118 R)
• M83: 70,661,806 km (0.105 R)
• M84: 70,912,383 km (0.091 R)
• M85: 72,548,235 km (0.087 R)
• M86: 74,961,399 km (0.086 R)
• M87: 80,911,504 km (0.118 R)
• M88: 86,073,528 km (0.094 R)
• M89: 87,414,225 km (0.1 R)
• M90: 87,817,840 km (0.105 R)
• M91: 89,167,512 km (0.119 R)
• M92: 89,980,576 km (0.04 R)
• M93: 90,523,916 km (0.082 R)
• M94: 90,659,900 km (0.118 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 14,750 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit