🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.56 AU - 0.58 AU

Year: 187 Days

Day: 26.5 Hours

Environment

Temp: 18 °C

Axial Tilt: 20.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 43,837,841 km

• M1: 211,083 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.65 AU - 1.01 AU

Year: 328 Days

Day: 28.6 Hours

Environment

Temp: -30 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,837,841 km

• M1: 119,080 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.95 AU - 1.11 AU

Year: 453 Days

Day: 26.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,837,841 km

• M1: 38,596 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.18 AU - 1.54 AU

Year: 687 Days

Day: 24.7 Hours

Environment

Temp: -87 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.27 AU - 1.53 AU

Year: 718 Days

Day: 44.5 Hours

Environment

Temp: -80 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,837,841 km

• M1: 458,368 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.4

Radius: 14

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 6.6 AU - 7.72 AU

Year: 8305 Days

Day: 8 Hours

Environment

Temp: -185 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 43,837,841 km

• M1: 180,415 km (0.07 R)
• M2: 373,845 km (0.095 R)
• M3: 481,705 km (0.12 R)
• M4: 739,163 km (0.115 R)
• M5: 995,574 km (0.109 R)
• M6: 1,143,676 km (0.058 R)
• M7: 1,673,402 km (0.063 R)
• M8: 1,852,770 km (0.076 R)
• M9: 2,017,776 km (0.079 R)
• M10: 2,187,869 km (0.083 R)
• M11: 2,542,865 km (0.081 R)
• M12: 2,916,410 km (0.052 R)
• M13: 3,085,606 km (0.046 R)
• M14: 3,690,280 km (0.105 R)
• M15: 3,794,700 km (0.028 R)
• M16: 4,060,236 km (0.083 R)
• M17: 4,694,232 km (0.061 R)
• M18: 4,922,069 km (0.096 R)
• M19: 5,418,584 km (0.109 R)
• M20: 6,054,076 km (0.08 R)
• M21: 6,177,943 km (0.086 R)
• M22: 7,100,663 km (0.083 R)
• M23: 7,198,500 km (0.094 R)
• M24: 7,428,881 km (0.084 R)
• M25: 7,628,145 km (0.065 R)
• M26: 8,134,384 km (0.06 R)
• M27: 8,271,266 km (0.06 R)
• M28: 8,931,890 km (0.112 R)
• M29: 9,037,656 km (0.11 R)
• M30: 9,429,453 km (0.064 R)
• M31: 10,156,199 km (0.084 R)
• M32: 10,377,754 km (0.065 R)
• M33: 10,563,554 km (0.031 R)
• M34: 11,203,833 km (0.09 R)
• M35: 12,168,141 km (0.113 R)
• M36: 12,521,791 km (0.091 R)
• M37: 12,680,215 km (0.071 R)
• M38: 12,879,030 km (0.093 R)
• M39: 13,643,924 km (0.099 R)
• M40: 13,888,666 km (0.118 R)
• M41: 14,011,486 km (0.059 R)
• M42: 14,673,008 km (0.091 R)
• M43: 14,839,959 km (0.118 R)
• M44: 14,965,621 km (0.057 R)
• M45: 15,812,345 km (0.09 R)
• M46: 16,069,354 km (0.116 R)
• M47: 17,243,249 km (0.081 R)
• M48: 18,265,002 km (0.097 R)
• M49: 18,534,877 km (0.047 R)
• M50: 19,306,503 km (0.108 R)
• M51: 22,352,465 km (0.119 R)
• M52: 22,737,530 km (0.091 R)
• M53: 23,173,458 km (0.09 R)
• M54: 23,857,120 km (0.094 R)
• M55: 25,695,529 km (0.116 R)
• M56: 25,897,037 km (0.057 R)
• M57: 26,301,550 km (0.08 R)
• M58: 28,459,649 km (0.087 R)
• M59: 29,244,140 km (0.1 R)
• M60: 29,507,282 km (0.103 R)
• M61: 29,612,749 km (0.103 R)
• M62: 29,718,215 km (0.116 R)
• M63: 31,640,099 km (0.116 R)
• M64: 31,747,959 km (0.084 R)
• M65: 31,964,278 km (0.082 R)
• M66: 32,289,504 km (0.066 R)
• M67: 32,452,565 km (0.09 R)
• M68: 32,943,545 km (0.033 R)
• M69: 34,043,090 km (0.098 R)
• M70: 34,375,347 km (0.086 R)
• M71: 35,490,449 km (0.068 R)
• M72: 36,334,630 km (0.105 R)
• M73: 36,447,726 km (0.087 R)
• M74: 36,901,157 km (0.105 R)
• M75: 37,071,699 km (0.095 R)
• M76: 37,185,543 km (0.053 R)
• M77: 37,413,530 km (0.074 R)
• M78: 37,756,408 km (0.114 R)
• M79: 38,157,630 km (0.09 R)
• M80: 38,445,306 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.3

Radius: 11.1

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 7.14 AU - 9.12 AU

Year: 10048 Days

Day: 13.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 43,837,841 km

• M1: 184,454 km (0.11 R)
• M2: 296,802 km (0.062 R)
• M3: 389,852 km (0.091 R)
• M4: 508,782 km (0.095 R)
• M5: 614,249 km (0.116 R)
• M6: 1,186,610 km (0.095 R)
• M7: 1,370,316 km (0.095 R)
• M8: 1,643,482 km (0.102 R)
• M9: 1,870,721 km (0.116 R)
• M10: 2,152,564 km (0.059 R)
• M11: 2,378,756 km (0.081 R)
• M12: 2,732,704 km (0.101 R)
• M13: 3,154,421 km (0.099 R)
• M14: 3,490,866 km (0.12 R)
• M15: 4,282,688 km (0.093 R)
• M16: 4,424,806 km (0.104 R)
• M17: 5,310,126 km (0.112 R)
• M18: 5,555,467 km (0.062 R)
• M19: 5,773,131 km (0.057 R)
• M20: 6,216,988 km (0.089 R)
• M21: 6,313,629 km (0.056 R)
• M22: 6,704,977 km (0.095 R)
• M23: 6,837,221 km (0.053 R)
• M24: 6,936,853 km (0.029 R)
• M25: 7,037,084 km (0.098 R)
• M26: 8,136,179 km (0.089 R)
• M27: 8,741,602 km (0.117 R)
• M28: 8,922,466 km (0.11 R)
• M29: 9,068,025 km (0.085 R)
• M30: 9,214,481 km (0.081 R)
• M31: 9,621,088 km (0.093 R)
• M32: 10,033,679 km (0.098 R)
• M33: 10,223,070 km (0.092 R)
• M34: 10,375,510 km (0.107 R)
• M35: 10,567,145 km (0.105 R)
• M36: 10,914,960 km (0.089 R)
• M37: 11,188,126 km (0.08 R)
• M38: 11,582,316 km (0.116 R)
• M39: 11,780,982 km (0.095 R)
• M40: 11,900,810 km (0.103 R)
• M41: 12,222,445 km (0.066 R)
• M42: 13,370,160 km (0.109 R)
• M43: 13,788,436 km (0.081 R)
• M44: 14,680,937 km (0.097 R)
• M45: 15,416,958 km (0.053 R)
• M46: 15,811,597 km (0.119 R)
• M47: 16,610,600 km (0.102 R)
• M48: 17,060,291 km (0.038 R)
• M49: 17,605,126 km (0.104 R)
• M50: 18,665,476 km (0.072 R)
• M51: 19,039,171 km (0.05 R)
• M52: 19,415,260 km (0.041 R)
• M53: 19,746,470 km (0.11 R)
• M54: 21,870,311 km (0.088 R)
• M55: 22,909,418 km (0.101 R)
• M56: 24,370,690 km (0.036 R)
• M57: 24,523,579 km (0.052 R)
• M58: 24,625,754 km (0.037 R)
• M59: 25,035,503 km (0.064 R)
• M60: 26,540,009 km (0.037 R)
• M61: 28,073,686 km (0.085 R)
• M62: 28,180,499 km (0.114 R)
• M63: 28,287,461 km (0.07 R)
• M64: 28,501,835 km (0.088 R)
• M65: 28,986,083 km (0.036 R)
• M66: 29,093,943 km (0.046 R)
• M67: 29,418,720 km (0.115 R)
• M68: 30,235,824 km (0.03 R)
• M69: 30,400,232 km (0.117 R)
• M70: 30,729,647 km (0.079 R)
• M71: 31,060,408 km (0.092 R)
• M72: 31,226,162 km (0.116 R)
• M73: 31,392,365 km (0.094 R)
• M74: 32,787,814 km (0.105 R)
• M75: 33,013,109 km (0.087 R)
• M76: 33,408,346 km (0.115 R)
• M77: 34,718,225 km (0.095 R)
• M78: 35,350,575 km (0.101 R)
• M79: 36,568,452 km (0.075 R)
• M80: 36,801,974 km (0.038 R)
• M81: 37,270,514 km (0.09 R)
• M82: 37,976,915 km (0.114 R)
• M83: 38,509,783 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.7

Radius: 8.3

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 8.22 AU - 9.46 AU

Year: 11393 Days

Day: 14.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 43,837,841 km

• M1: 183,557 km (0.097 R)
• M2: 389,553 km (0.1 R)
• M3: 828,024 km (0.081 R)
• M4: 1,019,509 km (0.086 R)
• M5: 1,187,059 km (0.069 R)
• M6: 1,424,471 km (0.101 R)
• M7: 1,677,142 km (0.055 R)
• M8: 1,989,801 km (0.045 R)
• M9: 2,129,526 km (0.1 R)
• M10: 2,643,993 km (0.06 R)
• M11: 3,141,705 km (0.118 R)
• M12: 3,195,859 km (0.084 R)
• M13: 3,359,968 km (0.072 R)
• M14: 3,611,442 km (0.106 R)
• M15: 3,840,327 km (0.107 R)
• M16: 3,956,415 km (0.104 R)
• M17: 4,192,331 km (0.113 R)
• M18: 4,493,621 km (0.03 R)
• M19: 4,585,474 km (0.101 R)
• M20: 5,245,350 km (0.11 R)
• M21: 5,471,991 km (0.109 R)
• M22: 5,834,616 km (0.079 R)
• M23: 6,035,676 km (0.067 R)
• M24: 6,548,348 km (0.067 R)
• M25: 7,075,082 km (0.105 R)
• M26: 7,182,044 km (0.095 R)
• M27: 7,253,702 km (0.102 R)
• M28: 8,094,442 km (0.092 R)
• M29: 8,545,180 km (0.08 R)
• M30: 10,066,142 km (0.116 R)
• M31: 10,146,476 km (0.089 R)
• M32: 10,267,201 km (0.106 R)
• M33: 10,755,040 km (0.107 R)
• M34: 11,626,747 km (0.068 R)
• M35: 12,135,230 km (0.087 R)
• M36: 13,173,588 km (0.092 R)
• M37: 14,195,192 km (0.083 R)
• M38: 14,556,471 km (0.107 R)
• M39: 14,692,755 km (0.104 R)
• M40: 15,288,304 km (0.11 R)
• M41: 18,186,015 km (0.095 R)
• M42: 18,627,628 km (0.115 R)
• M43: 19,571,590 km (0.114 R)
• M44: 19,822,466 km (0.057 R)
• M45: 19,923,145 km (0.101 R)
• M46: 20,024,124 km (0.044 R)
• M47: 20,226,380 km (0.091 R)
• M48: 20,786,026 km (0.064 R)
• M49: 20,939,513 km (0.11 R)
• M50: 22,076,756 km (0.116 R)
• M51: 22,233,385 km (0.108 R)
• M52: 22,442,822 km (0.048 R)
• M53: 23,128,130 km (0.068 R)
• M54: 23,234,045 km (0.115 R)
• M55: 23,659,801 km (0.06 R)
• M56: 23,980,838 km (0.111 R)
• M57: 24,034,394 km (0.107 R)
• M58: 25,279,048 km (0.094 R)
• M59: 25,443,007 km (0.07 R)
• M60: 26,212,539 km (0.12 R)
• M61: 26,600,147 km (0.087 R)
• M62: 26,766,799 km (0.029 R)
• M63: 27,213,049 km (0.087 R)
• M64: 27,437,147 km (0.116 R)
• M65: 27,549,345 km (0.096 R)
• M66: 27,886,988 km (0.08 R)
• M67: 28,452,917 km (0.072 R)
• M68: 29,079,732 km (0.048 R)
• M69: 29,884,119 km (0.111 R)
• M70: 30,405,019 km (0.096 R)
• M71: 30,463,063 km (0.113 R)
• M72: 30,521,107 km (0.056 R)
• M73: 30,637,494 km (0.103 R)
• M74: 30,987,404 km (0.117 R)
• M75: 31,749,904 km (0.087 R)
• M76: 33,054,398 km (0.04 R)
• M77: 33,293,455 km (0.108 R)
• M78: 33,593,099 km (0.034 R)
• M79: 33,713,227 km (0.108 R)
• M80: 34,315,956 km (0.074 R)
• M81: 35,409,666 km (0.036 R)
• M82: 36,022,270 km (0.08 R)
• M83: 38,005,937 km (0.092 R)
• M84: 38,193,832 km (0.101 R)
• M85: 38,507,539 km (0.093 R)
• M86: 39,961,331 km (0.117 R)
• M87: 40,471,310 km (0.047 R)
• M88: 41,240,243 km (0.119 R)
• M89: 41,304,421 km (0.106 R)
• M90: 42,143,366 km (0.111 R)
• M91: 42,727,396 km (0.067 R)
• M92: 42,857,546 km (0.056 R)
• M93: 43,183,520 km (0.09 R)
• M94: 43,706,664 km (0.049 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 15,373 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit