🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.55 AU - 0.71 AU

Year: 191 Days

Day: 20.6 Hours

Environment

Temp: 190 °C

Axial Tilt: 22.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,802,196 km

• M1: 53,855 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.67 AU - 1.05 AU

Year: 305 Days

Day: 18.6 Hours

Environment

Temp: 41 °C

Axial Tilt: 38.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.28 AU - 2.38 AU

Year: 1362 Days

Day: 48 Hours

Environment

Temp: -86 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,802,196 km

• M1: 776,563 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.29 AU - 2.89 AU

Year: 1596 Days

Day: 24.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,802,196 km

• M1: 1,366,277 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.6

Radius: 9.4

Gravity: 7.69 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.08 AU - 4.88 AU

Year: 3631 Days

Day: 10.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 79,802,196 km

• M1: 128,205 km (0.072 R)
• M2: 212,579 km (0.105 R)
• M3: 296,204 km (0.092 R)
• M4: 412,292 km (0.058 R)
• M5: 499,806 km (0.042 R)
• M6: 664,813 km (0.065 R)
• M7: 738,265 km (0.061 R)
• M8: 952,490 km (0.089 R)
• M9: 1,225,805 km (0.083 R)
• M10: 1,291,329 km (0.091 R)
• M11: 1,551,779 km (0.083 R)
• M12: 1,652,009 km (0.119 R)
• M13: 2,169,917 km (0.052 R)
• M14: 2,331,483 km (0.034 R)
• M15: 2,397,306 km (0.073 R)
• M16: 2,701,139 km (0.109 R)
• M17: 2,857,768 km (0.106 R)
• M18: 2,981,635 km (0.12 R)
• M19: 3,161,751 km (0.119 R)
• M20: 3,271,556 km (0.114 R)
• M21: 3,742,939 km (0.105 R)
• M22: 4,235,565 km (0.09 R)
• M23: 4,769,779 km (0.025 R)
• M24: 4,980,861 km (0.077 R)
• M25: 5,130,609 km (0.111 R)
• M26: 5,325,235 km (0.114 R)
• M27: 5,456,283 km (0.116 R)
• M28: 5,544,247 km (0.092 R)
• M29: 5,632,809 km (0.06 R)
• M30: 6,403,986 km (0.112 R)
• M31: 6,637,059 km (0.112 R)
• M32: 6,778,280 km (0.105 R)
• M33: 7,063,712 km (0.118 R)
• M34: 7,401,803 km (0.095 R)
• M35: 7,769,814 km (0.082 R)
• M36: 7,993,613 km (0.109 R)
• M37: 8,219,505 km (0.059 R)
• M38: 8,523,937 km (0.063 R)
• M39: 8,935,630 km (0.072 R)
• M40: 9,406,714 km (0.12 R)
• M41: 9,565,437 km (0.07 R)
• M42: 10,155,302 km (0.112 R)
• M43: 10,509,400 km (0.07 R)
• M44: 11,117,964 km (0.115 R)
• M45: 11,937,611 km (0.117 R)
• M46: 12,138,371 km (0.087 R)
• M47: 13,070,216 km (0.114 R)
• M48: 13,129,308 km (0.112 R)
• M49: 13,366,271 km (0.12 R)
• M50: 13,934,593 km (0.096 R)
• M51: 14,145,975 km (0.109 R)
• M52: 14,328,035 km (0.109 R)
• M53: 14,388,922 km (0.092 R)
• M54: 14,694,550 km (0.054 R)
• M55: 15,095,024 km (0.088 R)
• M56: 15,281,123 km (0.107 R)
• M57: 15,592,885 km (0.111 R)
• M58: 15,686,833 km (0.096 R)
• M59: 16,127,847 km (0.12 R)
• M60: 16,349,850 km (0.089 R)
• M61: 16,540,887 km (0.098 R)
• M62: 16,796,849 km (0.103 R)
• M63: 17,086,470 km (0.032 R)
• M64: 17,410,051 km (0.088 R)
• M65: 17,670,351 km (0.073 R)
• M66: 17,964,909 km (0.089 R)
• M67: 18,791,288 km (0.086 R)
• M68: 19,024,960 km (0.062 R)
• M69: 19,293,189 km (0.067 R)
• M70: 19,562,614 km (0.098 R)
• M71: 19,833,387 km (0.063 R)
• M72: 19,935,113 km (0.117 R)
• M73: 20,412,779 km (0.044 R)
• M74: 20,687,291 km (0.091 R)
• M75: 22,008,240 km (0.109 R)
• M76: 22,078,402 km (0.035 R)
• M77: 22,148,862 km (0.092 R)
• M78: 22,395,699 km (0.1 R)
• M79: 23,177,348 km (0.105 R)
• M80: 23,320,363 km (0.086 R)
• M81: 23,392,021 km (0.056 R)
• M82: 24,185,039 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.5

Radius: 14.6

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 5.33 AU - 5.79 AU

Year: 5020 Days

Day: 12.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 79,802,196 km

• M1: 236,813 km (0.06 R)
• M2: 399,726 km (0.09 R)
• M3: 495,618 km (0.117 R)
• M4: 697,425 km (0.111 R)
• M5: 893,398 km (0.106 R)
• M6: 1,005,298 km (0.117 R)
• M7: 1,315,115 km (0.108 R)
• M8: 1,430,305 km (0.096 R)
• M9: 1,671,607 km (0.046 R)
• M10: 1,829,432 km (0.08 R)
• M11: 2,126,683 km (0.032 R)
• M12: 2,693,958 km (0.082 R)
• M13: 2,805,558 km (0.097 R)
• M14: 3,508,519 km (0.08 R)
• M15: 3,651,534 km (0.108 R)
• M16: 3,796,495 km (0.1 R)
• M17: 3,943,400 km (0.117 R)
• M18: 4,092,399 km (0.118 R)
• M19: 4,199,960 km (0.049 R)
• M20: 4,595,048 km (0.096 R)
• M21: 4,797,155 km (0.079 R)
• M22: 4,910,700 km (0.108 R)
• M23: 5,707,009 km (0.069 R)
• M24: 5,803,350 km (0.115 R)
• M25: 5,900,290 km (0.112 R)
• M26: 6,120,498 km (0.12 R)
• M27: 6,568,843 km (0.098 R)
• M28: 6,720,684 km (0.099 R)
• M29: 6,925,035 km (0.034 R)
• M30: 7,053,839 km (0.113 R)
• M31: 7,445,037 km (0.085 R)
• M32: 7,816,489 km (0.115 R)
• M33: 8,385,260 km (0.072 R)
• M34: 8,716,320 km (0.114 R)
• M35: 9,051,718 km (0.114 R)
• M36: 9,249,337 km (0.116 R)
• M37: 9,908,914 km (0.112 R)
• M38: 10,171,159 km (0.113 R)
• M39: 10,347,236 km (0.111 R)
• M40: 10,642,991 km (0.082 R)
• M41: 10,911,669 km (0.077 R)
• M42: 11,792,501 km (0.098 R)
• M43: 12,101,570 km (0.09 R)
• M44: 12,444,598 km (0.116 R)
• M45: 12,854,197 km (0.104 R)
• M46: 13,719,172 km (0.04 R)
• M47: 15,336,774 km (0.072 R)
• M48: 15,640,457 km (0.083 R)
• M49: 15,742,034 km (0.055 R)
• M50: 15,980,194 km (0.089 R)
• M51: 16,391,139 km (0.112 R)
• M52: 16,494,362 km (0.12 R)
• M53: 16,632,441 km (0.096 R)
• M54: 16,874,939 km (0.057 R)
• M55: 18,034,023 km (0.076 R)
• M56: 18,426,119 km (0.109 R)
• M57: 19,838,922 km (0.106 R)
• M58: 19,985,827 km (0.099 R)
• M59: 20,874,737 km (0.108 R)
• M60: 21,173,783 km (0.114 R)
• M61: 22,156,043 km (0.089 R)
• M62: 22,308,483 km (0.06 R)
• M63: 23,501,526 km (0.063 R)
• M64: 23,890,780 km (0.117 R)
• M65: 24,047,110 km (0.106 R)
• M66: 24,518,193 km (0.078 R)
• M67: 24,636,376 km (0.117 R)
• M68: 24,873,488 km (0.099 R)
• M69: 24,992,269 km (0.082 R)
• M70: 25,270,222 km (0.07 R)
• M71: 25,749,085 km (0.095 R)
• M72: 26,271,331 km (0.118 R)
• M73: 26,797,018 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.2

Radius: 14.3

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 7.47 AU - 8.13 AU

Year: 8341 Days

Day: 5.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 79,802,196 km

• M1: 292,913 km (0.076 R)
• M2: 457,171 km (0.063 R)
• M3: 625,469 km (0.085 R)
• M4: 869,912 km (0.098 R)
• M5: 968,048 km (0.07 R)
• M6: 1,186,760 km (0.071 R)
• M7: 1,422,526 km (0.101 R)
• M8: 1,742,516 km (0.085 R)
• M9: 1,834,967 km (0.116 R)
• M10: 2,001,021 km (0.114 R)
• M11: 2,135,210 km (0.091 R)
• M12: 2,310,390 km (0.08 R)
• M13: 2,622,151 km (0.029 R)
• M14: 3,344,560 km (0.099 R)
• M15: 3,608,749 km (0.118 R)
• M16: 3,834,193 km (0.097 R)
• M17: 3,971,823 km (0.086 R)
• M18: 4,378,730 km (0.094 R)
• M19: 4,619,582 km (0.094 R)
• M20: 4,782,644 km (0.106 R)
• M21: 5,131,506 km (0.059 R)
• M22: 5,266,593 km (0.113 R)
• M23: 5,592,268 km (0.1 R)
• M24: 6,281,465 km (0.075 R)
• M25: 6,830,040 km (0.045 R)
• M26: 7,147,786 km (0.12 R)
• M27: 7,280,180 km (0.109 R)
• M28: 7,547,213 km (0.105 R)
• M29: 8,071,404 km (0.105 R)
• M30: 8,169,689 km (0.055 R)
• M31: 8,447,343 km (0.026 R)
• M32: 8,547,274 km (0.065 R)
• M33: 8,849,312 km (0.11 R)
• M34: 9,237,220 km (0.1 R)
• M35: 9,568,130 km (0.109 R)
• M36: 9,966,210 km (0.117 R)
• M37: 10,562,657 km (0.063 R)
• M38: 10,952,359 km (0.091 R)
• M39: 11,302,718 km (0.095 R)
• M40: 11,812,996 km (0.06 R)
• M41: 12,376,082 km (0.068 R)
• M42: 12,741,101 km (0.076 R)
• M43: 14,859,856 km (0.088 R)
• M44: 15,467,672 km (0.098 R)
• M45: 15,737,696 km (0.082 R)
• M46: 16,282,531 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 534.4

Radius: 5.1

Gravity: 20.55 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 12.99 AU - 18.85 AU

Year: 24321 Days

Day: 20.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,802,196 km

• M1: 397,781 km (0.115 R)
• M2: 477,816 km (0.078 R)
• M3: 677,529 km (0.106 R)
• M4: 850,165 km (0.102 R)
• M5: 981,811 km (0.078 R)
• M6: 1,120,189 km (0.096 R)
• M7: 1,177,186 km (0.115 R)
• M8: 1,384,827 km (0.119 R)
• M9: 1,701,227 km (0.051 R)
• M10: 1,767,200 km (0.102 R)
• M11: 2,004,761 km (0.119 R)
• M12: 2,472,404 km (0.104 R)
• M13: 2,737,791 km (0.083 R)
• M14: 3,173,120 km (0.102 R)
• M15: 3,629,843 km (0.114 R)
• M16: 3,672,329 km (0.093 R)
• M17: 4,062,629 km (0.105 R)
• M18: 4,375,439 km (0.118 R)
• M19: 4,557,499 km (0.07 R)
• M20: 4,788,777 km (0.073 R)
• M21: 5,701,923 km (0.044 R)
• M22: 6,563,307 km (0.093 R)
• M23: 6,615,218 km (0.096 R)
• M24: 6,771,847 km (0.112 R)
• M25: 7,356,475 km (0.061 R)
• M26: 7,902,059 km (0.032 R)
• M27: 8,068,262 km (0.036 R)
• M28: 9,147,311 km (0.077 R)
• M29: 9,615,104 km (0.086 R)
• M30: 10,512,990 km (0.093 R)
• M31: 11,312,741 km (0.082 R)
• M32: 11,500,037 km (0.086 R)
• M33: 11,688,381 km (0.059 R)
• M34: 12,004,481 km (0.073 R)
• M35: 12,969,836 km (0.034 R)
• M36: 13,231,483 km (0.107 R)
• M37: 13,959,725 km (0.107 R)
• M38: 15,042,365 km (0.075 R)
• M39: 16,716,066 km (0.073 R)
• M40: 17,143,617 km (0.118 R)
• M41: 17,502,801 km (0.095 R)
• M42: 18,082,343 km (0.114 R)
• M43: 18,447,961 km (0.107 R)
• M44: 18,815,822 km (0.101 R)
• M45: 21,227,339 km (0.032 R)
• M46: 22,390,613 km (0.117 R)
• M47: 22,783,008 km (0.054 R)
• M48: 23,495,094 km (0.116 R)
• M49: 24,214,360 km (0.055 R)
• M50: 24,455,811 km (0.076 R)
• M51: 24,859,875 km (0.115 R)
• M52: 25,347,564 km (0.087 R)
• M53: 25,920,673 km (0.069 R)
• M54: 27,246,559 km (0.096 R)
• M55: 28,339,970 km (0.12 R)
• M56: 29,361,873 km (0.102 R)
• M57: 29,705,350 km (0.033 R)
• M58: 32,145,590 km (0.092 R)
• M59: 33,479,255 km (0.114 R)
• M60: 33,658,324 km (0.084 R)
• M61: 36,937,509 km (0.053 R)
• M62: 37,215,313 km (0.115 R)
• M63: 38,239,909 km (0.075 R)
• M64: 38,427,205 km (0.088 R)
• M65: 38,991,039 km (0.069 R)
• M66: 40,698,400 km (0.098 R)
• M67: 40,889,736 km (0.08 R)
• M68: 41,177,113 km (0.108 R)
• M69: 42,915,440 km (0.12 R)
• M70: 45,171,376 km (0.032 R)
• M71: 46,663,316 km (0.086 R)
• M72: 48,171,412 km (0.088 R)
• M73: 49,389,288 km (0.094 R)
• M74: 52,062,602 km (0.102 R)
• M75: 53,730,918 km (0.086 R)
• M76: 54,045,672 km (0.079 R)
• M77: 57,119,908 km (0.059 R)
• M78: 57,333,982 km (0.038 R)
• M79: 59,706,605 km (0.029 R)
• M80: 60,141,336 km (0.114 R)
• M81: 60,359,150 km (0.071 R)
• M82: 61,014,090 km (0.094 R)
• M83: 63,214,375 km (0.111 R)
• M84: 64,658,444 km (0.103 R)
• M85: 65,552,441 km (0.08 R)
• M86: 66,901,215 km (0.077 R)
• M87: 67,014,012 km (0.112 R)
• M88: 67,465,947 km (0.102 R)
• M89: 72,271,031 km (0.066 R)
• M90: 72,734,485 km (0.099 R)
• M91: 73,547,699 km (0.09 R)
• M92: 74,013,846 km (0.089 R)
• M93: 74,480,890 km (0.095 R)
• M94: 76,123,176 km (0.087 R)
• M95: 77,777,579 km (0.117 R)
• M96: 79,085,662 km (0.068 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: 361 - 19,509 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit