🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.83 AU - 1.35 AU

Year: 431 Days

Day: 21.8 Hours

Environment

Temp: 10 °C

Axial Tilt: 67.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.94 AU - 1.3 AU

Year: 449 Days

Day: 24.6 Hours

Environment

Temp: 9 °C

Axial Tilt: 23.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 49,835,811 km

• M1: 111,301 km (0.104 R)
• M2: 913,594 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.87 AU - 2.65 AU

Year: 1287 Days

Day: 24.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,835,811 km

• M1: 1,482,664 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.8

Radius: 13.3

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.32 AU - 7.02 AU

Year: 5805 Days

Day: 9.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 49,835,811 km

• M1: 190,737 km (0.069 R)
• M2: 280,795 km (0.071 R)
• M3: 469,588 km (0.075 R)
• M4: 891,454 km (0.087 R)
• M5: 1,088,175 km (0.104 R)
• M6: 1,419,983 km (0.056 R)
• M7: 1,634,806 km (0.11 R)
• M8: 1,765,255 km (0.065 R)
• M9: 1,899,295 km (0.115 R)
• M10: 1,997,281 km (0.091 R)
• M11: 2,280,769 km (0.042 R)
• M12: 2,491,553 km (0.116 R)
• M13: 2,664,936 km (0.073 R)
• M14: 3,046,710 km (0.091 R)
• M15: 3,327,057 km (0.113 R)
• M16: 4,217,912 km (0.101 R)
• M17: 4,851,609 km (0.104 R)
• M18: 5,124,475 km (0.114 R)
• M19: 5,207,352 km (0.107 R)
• M20: 6,031,786 km (0.05 R)
• M21: 6,236,885 km (0.043 R)
• M22: 6,444,377 km (0.115 R)
• M23: 6,533,986 km (0.092 R)
• M24: 6,654,263 km (0.096 R)
• M25: 6,775,138 km (0.08 R)
• M26: 7,049,800 km (0.075 R)
• M27: 7,142,251 km (0.116 R)
• M28: 7,390,733 km (0.091 R)
• M29: 8,120,771 km (0.105 R)
• M30: 9,445,161 km (0.111 R)
• M31: 9,889,915 km (0.043 R)
• M32: 10,132,413 km (0.105 R)
• M33: 10,552,484 km (0.066 R)
• M34: 10,764,764 km (0.111 R)
• M35: 10,907,031 km (0.117 R)
• M36: 11,049,897 km (0.057 R)
• M37: 11,373,627 km (0.115 R)
• M38: 11,957,208 km (0.076 R)
• M39: 12,737,660 km (0.095 R)
• M40: 12,963,852 km (0.109 R)
• M41: 13,842,740 km (0.079 R)
• M42: 15,257,038 km (0.037 R)
• M43: 15,819,376 km (0.087 R)
• M44: 15,981,241 km (0.087 R)
• M45: 16,103,164 km (0.039 R)
• M46: 16,511,416 km (0.079 R)
• M47: 16,716,814 km (0.104 R)
• M48: 17,630,857 km (0.088 R)
• M49: 17,925,116 km (0.102 R)
• M50: 19,247,711 km (0.086 R)
• M51: 19,986,276 km (0.096 R)
• M52: 20,249,269 km (0.077 R)
• M53: 21,089,410 km (0.114 R)
• M54: 22,393,604 km (0.034 R)
• M55: 22,530,038 km (0.11 R)
• M56: 22,621,143 km (0.099 R)
• M57: 23,723,829 km (0.08 R)
• M58: 24,562,474 km (0.057 R)
• M59: 25,268,576 km (0.09 R)
• M60: 25,838,395 km (0.068 R)
• M61: 26,701,126 km (0.12 R)
• M62: 27,330,035 km (0.089 R)
• M63: 27,719,438 km (0.031 R)
• M64: 28,061,718 km (0.034 R)
• M65: 28,602,514 km (0.073 R)
• M66: 31,103,342 km (0.083 R)
• M67: 31,408,223 km (0.092 R)
• M68: 31,662,988 km (0.053 R)
• M69: 32,277,237 km (0.097 R)
• M70: 32,482,784 km (0.078 R)
• M71: 33,102,269 km (0.113 R)
• M72: 33,361,522 km (0.076 R)
• M73: 33,830,062 km (0.096 R)
• M74: 34,195,829 km (0.109 R)
• M75: 34,615,451 km (0.104 R)
• M76: 35,142,485 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.5

Radius: 10.9

Gravity: 8 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 11.06 AU - 12.08 AU

Year: 14906 Days

Day: 14.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 49,835,811 km

• M1: 137,780 km (0.112 R)
• M2: 444,455 km (0.096 R)
• M3: 692,638 km (0.075 R)
• M4: 1,033,572 km (0.112 R)
• M5: 1,108,071 km (0.103 R)
• M6: 1,370,167 km (0.074 R)
• M7: 1,681,630 km (0.106 R)
• M8: 1,800,410 km (0.053 R)
• M9: 1,922,333 km (0.105 R)
• M10: 3,102,510 km (0.065 R)
• M11: 3,175,813 km (0.11 R)
• M12: 3,512,708 km (0.101 R)
• M13: 4,099,879 km (0.116 R)
• M14: 4,466,992 km (0.07 R)
• M15: 4,717,569 km (0.066 R)
• M16: 4,802,092 km (0.095 R)
• M17: 6,316,471 km (0.065 R)
• M18: 7,665,844 km (0.118 R)
• M19: 8,373,142 km (0.099 R)
• M20: 8,630,900 km (0.097 R)
• M21: 8,786,781 km (0.085 R)
• M22: 8,996,068 km (0.112 R)
• M23: 9,526,542 km (0.063 R)
• M24: 9,687,659 km (0.073 R)
• M25: 9,958,281 km (0.029 R)
• M26: 10,451,506 km (0.099 R)
• M27: 10,784,959 km (0.067 R)
• M28: 11,178,252 km (0.093 R)
• M29: 11,462,189 km (0.045 R)
• M30: 11,979,199 km (0.11 R)
• M31: 12,562,481 km (0.111 R)
• M32: 12,798,397 km (0.116 R)
• M33: 14,000,117 km (0.099 R)
• M34: 14,306,194 km (0.096 R)
• M35: 14,614,515 km (0.12 R)
• M36: 15,679,054 km (0.069 R)
• M37: 17,224,100 km (0.085 R)
• M38: 18,214,289 km (0.06 R)
• M39: 18,615,510 km (0.057 R)
• M40: 18,817,168 km (0.097 R)
• M41: 19,087,342 km (0.107 R)
• M42: 19,222,878 km (0.111 R)
• M43: 19,699,646 km (0.118 R)
• M44: 20,665,151 km (0.079 R)
• M45: 20,734,714 km (0.045 R)
• M46: 20,804,277 km (0.099 R)
• M47: 21,223,749 km (0.109 R)
• M48: 21,716,674 km (0.097 R)
• M49: 22,498,772 km (0.038 R)
• M50: 23,001,271 km (0.115 R)
• M51: 23,944,336 km (0.119 R)
• M52: 24,310,552 km (0.078 R)
• M53: 24,826,215 km (0.039 R)
• M54: 25,793,366 km (0.114 R)
• M55: 26,093,459 km (0.108 R)
• M56: 26,545,843 km (0.111 R)
• M57: 28,846,060 km (0.095 R)
• M58: 29,313,703 km (0.061 R)
• M59: 29,470,182 km (0.103 R)
• M60: 31,129,522 km (0.118 R)
• M61: 31,289,143 km (0.101 R)
• M62: 32,333,336 km (0.086 R)
• M63: 35,284,303 km (0.081 R)
• M64: 36,960,398 km (0.074 R)
• M65: 37,383,610 km (0.056 R)
• M66: 38,748,242 km (0.064 R)
• M67: 39,178,186 km (0.092 R)
• M68: 39,869,179 km (0.107 R)
• M69: 40,651,277 km (0.076 R)
• M70: 42,054,355 km (0.102 R)
• M71: 43,830,531 km (0.076 R)
• M72: 44,997,992 km (0.081 R)
• M73: 45,540,434 km (0.109 R)
• M74: 47,272,030 km (0.113 R)
• M75: 47,547,439 km (0.106 R)
• M76: 48,007,602 km (0.097 R)
• M77: 49,862,915 km (0.101 R)
• M78: 51,647,169 km (0.086 R)
• M79: 51,930,806 km (0.068 R)
• M80: 52,689,716 km (0.103 R)
• M81: 52,784,861 km (0.04 R)
• M82: 53,070,593 km (0.077 R)
• M83: 53,261,330 km (0.107 R)
• M84: 54,891,947 km (0.1 R)
• M85: 56,831,184 km (0.097 R)
• M86: 57,221,784 km (0.075 R)
• M87: 58,792,861 km (0.052 R)
• M88: 60,378,149 km (0.054 R)
• M89: 63,489,486 km (0.101 R)
• M90: 65,013,589 km (0.107 R)
• M91: 65,524,316 km (0.099 R)
• M92: 67,064,426 km (0.117 R)
• M93: 67,270,722 km (0.094 R)
• M94: 68,305,191 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 87

Radius: 8

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 15.75 AU - 20.93 AU

Year: 29747 Days

Day: 16.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 49,835,811 km

• M1: 101,128 km (0.098 R)
• M2: 284,386 km (0.091 R)
• M3: 497,413 km (0.1 R)
• M4: 622,477 km (0.032 R)
• M5: 812,316 km (0.049 R)
• M6: 867,368 km (0.08 R)
• M7: 1,040,453 km (0.071 R)
• M8: 1,310,328 km (0.043 R)
• M9: 1,555,818 km (0.113 R)
• M10: 2,377,110 km (0.076 R)
• M11: 3,372,534 km (0.116 R)
• M12: 3,432,972 km (0.081 R)
• M13: 4,153,734 km (0.109 R)
• M14: 5,057,754 km (0.104 R)
• M15: 5,196,731 km (0.114 R)
• M16: 5,585,685 km (0.029 R)
• M17: 5,765,502 km (0.07 R)
• M18: 5,874,260 km (0.103 R)
• M19: 5,983,915 km (0.083 R)
• M20: 6,130,970 km (0.12 R)
• M21: 6,541,616 km (0.105 R)
• M22: 6,769,453 km (0.117 R)
• M23: 8,312,854 km (0.112 R)
• M24: 9,786,394 km (0.061 R)
• M25: 10,353,968 km (0.116 R)
• M26: 12,634,737 km (0.11 R)
• M27: 13,685,662 km (0.08 R)
• M28: 14,221,522 km (0.07 R)
• M29: 14,319,807 km (0.099 R)
• M30: 14,913,561 km (0.049 R)
• M31: 15,013,343 km (0.074 R)
• M32: 17,002,546 km (0.089 R)
• M33: 17,578,498 km (0.102 R)
• M34: 17,631,156 km (0.09 R)
• M35: 17,789,580 km (0.117 R)
• M36: 18,001,411 km (0.083 R)
• M37: 18,749,550 km (0.096 R)
• M38: 18,911,116 km (0.097 R)
• M39: 20,608,154 km (0.079 R)
• M40: 20,942,206 km (0.104 R)
• M41: 21,503,048 km (0.107 R)
• M42: 22,011,980 km (0.049 R)
• M43: 22,353,512 km (0.11 R)
• M44: 23,214,897 km (0.119 R)
• M45: 24,615,582 km (0.083 R)
• M46: 24,674,523 km (0.085 R)
• M47: 26,223,759 km (0.107 R)
• M48: 27,071,081 km (0.113 R)
• M49: 29,478,260 km (0.092 R)
• M50: 30,043,292 km (0.099 R)
• M51: 31,375,909 km (0.072 R)
• M52: 31,696,049 km (0.101 R)
• M53: 32,727,825 km (0.12 R)
• M54: 33,312,903 km (0.051 R)
• M55: 36,156,010 km (0.093 R)
• M56: 36,491,708 km (0.087 R)
• M57: 36,558,877 km (0.051 R)
• M58: 36,828,303 km (0.119 R)
• M59: 37,640,470 km (0.118 R)
• M60: 40,112,126 km (0.09 R)
• M61: 41,788,968 km (0.064 R)
• M62: 42,635,842 km (0.042 R)
• M63: 43,274,774 km (0.107 R)
• M64: 45,499,744 km (0.105 R)
• M65: 46,954,732 km (0.084 R)
• M66: 48,056,072 km (0.105 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 19,076 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit