🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.43 AU - 0.63 AU

Year: 140 Days

Day: 32 Hours

Environment

Temp: 240 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,993,748 km

• M1: 391,647 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.03 AU - 1.29 AU

Year: 454 Days

Day: 41.2 Hours

Environment

Temp: 13 °C

Axial Tilt: 10.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 66,993,748 km

• M1: 521,648 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.77 AU - 1.85 AU

Year: 885 Days

Day: 36.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,993,748 km

• M1: 1,295,218 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.6 AU - 2.16 AU

Year: 937 Days

Day: 38.1 Hours

Environment

Temp: -65 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.28 AU - 5.12 AU

Year: 3128 Days

Day: 45.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.01 AU - 5.03 AU

Year: 3493 Days

Day: 41.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.4

Radius: 11.8

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 6.02 AU - 6.92 AU

Year: 5981 Days

Day: 10 Hours

Environment

Temp: -161 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 66,993,748 km

• M1: 237,861 km (0.12 R)
• M2: 314,156 km (0.114 R)
• M3: 459,864 km (0.067 R)
• M4: 543,489 km (0.072 R)
• M5: 715,078 km (0.073 R)
• M6: 937,081 km (0.072 R)
• M7: 1,016,368 km (0.119 R)
• M8: 1,165,367 km (0.114 R)
• M9: 1,854,116 km (0.097 R)
• M10: 2,208,214 km (0.075 R)
• M11: 2,538,526 km (0.058 R)
• M12: 3,027,711 km (0.066 R)
• M13: 3,271,107 km (0.104 R)
• M14: 3,960,155 km (0.113 R)
• M15: 4,890,654 km (0.098 R)
• M16: 5,090,516 km (0.038 R)
• M17: 5,916,745 km (0.094 R)
• M18: 6,407,576 km (0.054 R)
• M19: 6,626,587 km (0.085 R)
• M20: 6,879,856 km (0.056 R)
• M21: 7,071,940 km (0.075 R)
• M22: 7,494,105 km (0.105 R)
• M23: 7,891,288 km (0.068 R)
• M24: 8,058,837 km (0.095 R)
• M25: 8,568,368 km (0.111 R)
• M26: 9,053,514 km (0.104 R)
• M27: 9,334,758 km (0.052 R)
• M28: 9,512,031 km (0.118 R)
• M29: 10,159,491 km (0.079 R)
• M30: 10,525,257 km (0.078 R)
• M31: 11,496,746 km (0.073 R)
• M32: 12,147,347 km (0.053 R)
• M33: 12,653,138 km (0.104 R)
• M34: 13,086,373 km (0.083 R)
• M35: 13,886,572 km (0.072 R)
• M36: 14,211,199 km (0.049 R)
• M37: 15,199,892 km (0.051 R)
• M38: 15,702,540 km (0.1 R)
• M39: 16,424,051 km (0.12 R)
• M40: 16,509,621 km (0.093 R)
• M41: 16,638,275 km (0.06 R)
• M42: 16,767,229 km (0.099 R)
• M43: 17,112,949 km (0.106 R)
• M44: 17,243,099 km (0.111 R)
• M45: 17,723,458 km (0.113 R)
• M46: 17,943,217 km (0.076 R)
• M47: 18,341,148 km (0.118 R)
• M48: 19,281,071 km (0.093 R)
• M49: 19,916,264 km (0.113 R)
• M50: 20,236,553 km (0.102 R)
• M51: 20,512,262 km (0.093 R)
• M52: 20,743,091 km (0.092 R)
• M53: 21,114,243 km (0.104 R)
• M54: 22,288,138 km (0.081 R)
• M55: 22,430,406 km (0.083 R)
• M56: 22,620,544 km (0.083 R)
• M57: 23,338,465 km (0.065 R)
• M58: 23,579,467 km (0.055 R)
• M59: 23,918,306 km (0.091 R)
• M60: 25,586,621 km (0.101 R)
• M61: 25,934,885 km (0.118 R)
• M62: 26,686,166 km (0.118 R)
• M63: 27,241,623 km (0.096 R)
• M64: 27,800,969 km (0.111 R)
• M65: 28,724,437 km (0.118 R)
• M66: 28,931,031 km (0.111 R)
• M67: 30,285,939 km (0.116 R)
• M68: 30,443,615 km (0.073 R)
• M69: 30,865,332 km (0.107 R)
• M70: 32,356,673 km (0.033 R)
• M71: 32,625,500 km (0.058 R)
• M72: 33,436,321 km (0.107 R)
• M73: 33,544,929 km (0.115 R)
• M74: 33,980,558 km (0.09 R)
• M75: 34,418,132 km (0.097 R)
• M76: 34,527,787 km (0.087 R)
• M77: 35,188,112 km (0.075 R)
• M78: 36,409,878 km (0.095 R)
• M79: 36,913,574 km (0.106 R)
• M80: 37,363,415 km (0.052 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.4

Radius: 8

Gravity: 9.62 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 8.71 AU - 10.07 AU

Year: 10458 Days

Day: 6.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,993,748 km

• M1: 186,848 km (0.103 R)
• M2: 310,416 km (0.078 R)
• M3: 397,631 km (0.069 R)
• M4: 538,403 km (0.108 R)
• M5: 763,697 km (0.041 R)
• M6: 815,907 km (0.094 R)
• M7: 1,037,312 km (0.075 R)
• M8: 1,277,865 km (0.093 R)
• M9: 1,694,345 km (0.086 R)
• M10: 1,810,733 km (0.097 R)
• M11: 1,953,898 km (0.101 R)
• M12: 2,251,598 km (0.091 R)
• M13: 2,537,180 km (0.103 R)
• M14: 2,670,920 km (0.082 R)
• M15: 3,057,631 km (0.104 R)
• M16: 3,171,325 km (0.111 R)
• M17: 3,521,085 km (0.069 R)
• M18: 3,670,533 km (0.116 R)
• M19: 4,448,741 km (0.086 R)
• M20: 5,516,571 km (0.059 R)
• M21: 6,586,345 km (0.076 R)
• M22: 6,845,150 km (0.12 R)
• M23: 6,919,650 km (0.117 R)
• M24: 7,031,998 km (0.101 R)
• M25: 8,466,342 km (0.086 R)
• M26: 9,113,951 km (0.11 R)
• M27: 9,278,359 km (0.052 R)
• M28: 11,106,744 km (0.071 R)
• M29: 11,194,409 km (0.083 R)
• M30: 11,282,372 km (0.053 R)
• M31: 11,636,470 km (0.064 R)
• M32: 11,994,159 km (0.114 R)
• M33: 12,129,246 km (0.11 R)
• M34: 13,367,617 km (0.077 R)
• M35: 14,215,388 km (0.111 R)
• M36: 14,935,103 km (0.045 R)
• M37: 16,559,736 km (0.057 R)
• M38: 17,930,352 km (0.055 R)
• M39: 18,916,501 km (0.113 R)
• M40: 20,832,850 km (0.088 R)
• M41: 20,886,855 km (0.107 R)
• M42: 21,158,225 km (0.097 R)
• M43: 21,266,983 km (0.081 R)
• M44: 21,321,437 km (0.041 R)
• M45: 21,923,867 km (0.119 R)
• M46: 22,033,971 km (0.092 R)
• M47: 22,254,778 km (0.076 R)
• M48: 22,365,480 km (0.085 R)
• M49: 23,201,433 km (0.089 R)
• M50: 23,257,532 km (0.077 R)
• M51: 23,651,573 km (0.048 R)
• M52: 23,934,313 km (0.117 R)
• M53: 24,047,708 km (0.085 R)
• M54: 24,560,230 km (0.108 R)
• M55: 25,480,257 km (0.075 R)
• M56: 25,654,090 km (0.064 R)
• M57: 26,528,789 km (0.119 R)
• M58: 27,117,456 km (0.111 R)
• M59: 27,413,361 km (0.089 R)
• M60: 27,591,532 km (0.09 R)
• M61: 27,769,853 km (0.118 R)
• M62: 27,889,082 km (0.063 R)
• M63: 28,127,990 km (0.075 R)
• M64: 29,941,116 km (0.053 R)
• M65: 30,185,709 km (0.065 R)
• M66: 30,492,384 km (0.033 R)
• M67: 31,170,811 km (0.057 R)
• M68: 31,791,791 km (0.08 R)
• M69: 32,730,967 km (0.055 R)
• M70: 33,046,020 km (0.098 R)
• M71: 37,759,251 km (0.105 R)
• M72: 37,825,223 km (0.109 R)
• M73: 38,288,378 km (0.115 R)
• M74: 38,421,072 km (0.117 R)
• M75: 38,620,336 km (0.097 R)
• M76: 39,957,890 km (0.09 R)
• M77: 40,025,060 km (0.058 R)
• M78: 40,092,379 km (0.103 R)
• M79: 41,582,823 km (0.064 R)
• M80: 41,787,323 km (0.101 R)
• M81: 42,129,154 km (0.106 R)
• M82: 42,609,214 km (0.091 R)
• M83: 43,367,376 km (0.064 R)
• M84: 43,436,490 km (0.111 R)
• M85: 43,782,659 km (0.077 R)
• M86: 43,921,486 km (0.062 R)
• M87: 44,826,852 km (0.12 R)
• M88: 45,808,813 km (0.041 R)
• M89: 45,879,273 km (0.06 R)
• M90: 46,514,616 km (0.094 R)
• M91: 46,727,045 km (0.068 R)
• M92: 47,152,800 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 689.6

Radius: 5.3

Gravity: 24.55 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 12.49 AU - 12.93 AU

Year: 16468 Days

Day: 21.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 66,993,748 km

• M1: 105,167 km (0.037 R)
• M2: 314,754 km (0.081 R)
• M3: 379,530 km (0.097 R)
• M4: 542,292 km (0.118 R)
• M5: 1,872,965 km (0.09 R)
• M6: 2,474,349 km (0.116 R)
• M7: 2,541,069 km (0.05 R)
• M8: 2,608,239 km (0.062 R)
• M9: 2,917,906 km (0.089 R)
• M10: 3,647,196 km (0.083 R)
• M11: 3,954,021 km (0.036 R)
• M12: 4,229,431 km (0.03 R)
• M13: 4,470,284 km (0.116 R)
• M14: 4,592,505 km (0.099 R)
• M15: 4,757,063 km (0.092 R)
• M16: 5,134,498 km (0.1 R)
• M17: 6,232,546 km (0.109 R)
• M18: 6,691,513 km (0.084 R)
• M19: 7,019,282 km (0.112 R)
• M20: 7,448,328 km (0.041 R)
• M21: 7,496,499 km (0.062 R)
• M22: 7,593,289 km (0.038 R)
• M23: 9,196,080 km (0.079 R)
• M24: 9,665,070 km (0.033 R)
• M25: 9,770,387 km (0.05 R)
• M26: 9,823,195 km (0.111 R)
• M27: 9,928,960 km (0.085 R)
• M28: 10,464,072 km (0.094 R)
• M29: 10,518,077 km (0.063 R)
• M30: 11,394,870 km (0.106 R)
• M31: 13,393,049 km (0.049 R)
• M32: 13,569,424 km (0.036 R)
• M33: 15,128,833 km (0.075 R)
• M34: 15,681,746 km (0.03 R)
• M35: 16,681,060 km (0.11 R)
• M36: 16,807,321 km (0.042 R)
• M37: 17,315,954 km (0.116 R)
• M38: 18,153,103 km (0.11 R)
• M39: 18,348,179 km (0.109 R)
• M40: 18,544,002 km (0.089 R)
• M41: 19,333,879 km (0.108 R)
• M42: 19,466,573 km (0.041 R)
• M43: 19,866,597 km (0.1 R)
• M44: 20,201,996 km (0.115 R)
• M45: 20,404,252 km (0.107 R)
• M46: 20,946,544 km (0.106 R)
• M47: 24,298,584 km (0.09 R)
• M48: 25,452,432 km (0.088 R)
• M49: 25,597,991 km (0.102 R)
• M50: 26,036,013 km (0.042 R)
• M51: 26,624,083 km (0.079 R)
• M52: 28,113,030 km (0.078 R)
• M53: 28,188,278 km (0.075 R)
• M54: 29,095,290 km (0.082 R)
• M55: 31,171,110 km (0.093 R)
• M56: 31,482,722 km (0.108 R)
• M57: 33,214,766 km (0.082 R)
• M58: 34,092,308 km (0.052 R)
• M59: 34,172,492 km (0.075 R)
• M60: 35,301,208 km (0.049 R)
• M61: 38,426,008 km (0.118 R)
• M62: 38,509,484 km (0.072 R)
• M63: 38,843,835 km (0.042 R)
• M64: 39,936,797 km (0.114 R)
• M65: 41,040,081 km (0.092 R)
• M66: 42,325,277 km (0.071 R)
• M67: 43,016,269 km (0.051 R)
• M68: 43,102,886 km (0.039 R)
• M69: 44,234,146 km (0.1 R)
• M70: 45,023,125 km (0.101 R)
• M71: 45,905,303 km (0.057 R)
• M72: 46,082,278 km (0.077 R)
• M73: 46,704,006 km (0.116 R)
• M74: 47,149,658 km (0.066 R)
• M75: 49,127,642 km (0.093 R)
• M76: 49,399,461 km (0.043 R)
• M77: 50,857,442 km (0.077 R)
• M78: 51,132,403 km (0.095 R)
• M79: 51,591,818 km (0.062 R)
• M80: 52,144,881 km (0.112 R)
• M81: 52,607,288 km (0.067 R)
• M82: 52,978,141 km (0.101 R)
• M83: 53,815,740 km (0.079 R)
• M84: 55,033,466 km (0.048 R)
• M85: 55,787,290 km (0.097 R)
• M86: 55,976,232 km (0.073 R)
• M87: 58,356,633 km (0.094 R)
• M88: 59,028,926 km (0.075 R)
• M89: 59,607,421 km (0.104 R)
• M90: 62,135,326 km (0.041 R)
• M91: 62,625,409 km (0.099 R)
• M92: 62,920,116 km (0.071 R)
• M93: 64,598,904 km (0.072 R)
• M94: 65,892,477 km (0.104 R)
• M95: 65,992,408 km (0.104 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 19,277 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit