🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.56 AU - 0.9 AU

Year: 228 Days

Day: 23.2 Hours

Environment

Temp: 127 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,062,505 km

• M1: 428,897 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.34 AU - 1.42 AU

Year: 592 Days

Day: 40.4 Hours

Environment

Temp: -17 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,062,505 km

• M1: 53,107 km (0.043 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.02 AU - 2.02 AU

Year: 1049 Days

Day: 18 Hours

Environment

Temp: -74 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,062,505 km

• M1: 434,432 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.34 AU - 2.54 AU

Year: 1392 Days

Day: 12.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.22 AU - 3.72 AU

Year: 2361 Days

Day: 22.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.3

Radius: 8

Gravity: 10.57 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 5.51 AU - 8.79 AU

Year: 6983 Days

Day: 10.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 79,062,505 km

• M1: 116,836 km (0.08 R)
• M2: 221,704 km (0.087 R)
• M3: 355,445 km (0.11 R)
• M4: 808,277 km (0.11 R)
• M5: 1,284,298 km (0.075 R)
• M6: 1,715,738 km (0.09 R)
• M7: 1,835,416 km (0.092 R)
• M8: 1,916,798 km (0.111 R)
• M9: 2,020,319 km (0.067 R)
• M10: 2,254,440 km (0.118 R)
• M11: 2,565,155 km (0.114 R)
• M12: 2,819,022 km (0.114 R)
• M13: 3,008,712 km (0.088 R)
• M14: 4,045,126 km (0.082 R)
• M15: 4,151,790 km (0.096 R)
• M16: 4,367,959 km (0.092 R)
• M17: 5,009,584 km (0.073 R)
• M18: 5,414,695 km (0.109 R)
• M19: 5,800,209 km (0.065 R)
• M20: 5,890,416 km (0.051 R)
• M21: 6,041,959 km (0.064 R)
• M22: 6,256,183 km (0.035 R)
• M23: 6,317,817 km (0.097 R)
• M24: 6,379,751 km (0.058 R)
• M25: 6,723,676 km (0.093 R)
• M26: 6,818,521 km (0.026 R)
• M27: 7,299,479 km (0.093 R)
• M28: 7,462,241 km (0.06 R)
• M29: 7,758,295 km (0.099 R)
• M30: 7,824,567 km (0.1 R)
• M31: 8,091,749 km (0.047 R)
• M32: 8,634,939 km (0.086 R)
• M33: 9,225,102 km (0.087 R)
• M34: 9,649,511 km (0.118 R)
• M35: 10,044,151 km (0.101 R)
• M36: 10,701,334 km (0.077 R)
• M37: 11,409,979 km (0.119 R)
• M38: 12,095,437 km (0.115 R)
• M39: 12,598,684 km (0.098 R)
• M40: 12,754,864 km (0.078 R)
• M41: 12,872,448 km (0.105 R)
• M42: 12,990,481 km (0.087 R)
• M43: 13,306,880 km (0.116 R)
• M44: 13,545,788 km (0.078 R)
• M45: 13,826,284 km (0.065 R)
• M46: 14,515,631 km (0.042 R)
• M47: 14,720,430 km (0.063 R)
• M48: 14,884,988 km (0.104 R)
• M49: 14,967,566 km (0.105 R)
• M50: 15,801,125 km (0.092 R)
• M51: 17,556,806 km (0.12 R)
• M52: 18,523,956 km (0.103 R)
• M53: 19,870,786 km (0.116 R)
• M54: 20,098,324 km (0.085 R)
• M55: 21,109,606 km (0.101 R)
• M56: 21,902,325 km (0.065 R)
• M57: 22,231,590 km (0.082 R)
• M58: 23,373,022 km (0.114 R)
• M59: 23,468,914 km (0.1 R)
• M60: 23,757,638 km (0.094 R)
• M61: 24,096,028 km (0.087 R)
• M62: 24,387,295 km (0.08 R)
• M63: 24,679,610 km (0.064 R)
• M64: 25,169,543 km (0.106 R)
• M65: 26,258,765 km (0.104 R)
• M66: 26,308,730 km (0.113 R)
• M67: 26,408,512 km (0.093 R)
• M68: 26,859,400 km (0.07 R)
• M69: 26,959,930 km (0.111 R)
• M70: 27,464,523 km (0.075 R)
• M71: 27,768,806 km (0.093 R)
• M72: 28,074,135 km (0.056 R)
• M73: 28,176,161 km (0.087 R)
• M74: 28,585,460 km (0.09 R)
• M75: 29,669,447 km (0.077 R)
• M76: 30,190,346 km (0.093 R)
• M77: 31,030,039 km (0.089 R)
• M78: 31,718,040 km (0.064 R)
• M79: 31,930,618 km (0.083 R)
• M80: 32,357,421 km (0.103 R)
• M81: 32,947,435 km (0.09 R)
• M82: 33,540,890 km (0.097 R)
• M83: 34,957,582 km (0.086 R)
• M84: 35,397,399 km (0.09 R)
• M85: 35,452,601 km (0.111 R)
• M86: 36,171,568 km (0.058 R)
• M87: 37,511,666 km (0.062 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.1

Radius: 13.5

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 6.7 AU - 11.06 AU

Year: 9665 Days

Day: 5.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 79,062,505 km

• M1: 290,669 km (0.086 R)
• M2: 414,386 km (0.081 R)
• M3: 614,249 km (0.076 R)
• M4: 1,068,129 km (0.088 R)
• M5: 1,579,006 km (0.119 R)
• M6: 1,953,000 km (0.095 R)
• M7: 2,668,377 km (0.117 R)
• M8: 3,019,184 km (0.109 R)
• M9: 3,261,383 km (0.059 R)
• M10: 3,384,951 km (0.101 R)
• M11: 3,739,348 km (0.077 R)
• M12: 4,132,641 km (0.072 R)
• M13: 4,817,650 km (0.07 R)
• M14: 5,130,459 km (0.096 R)
• M15: 5,449,850 km (0.079 R)
• M16: 5,775,974 km (0.117 R)
• M17: 6,078,012 km (0.101 R)
• M18: 6,323,352 km (0.117 R)
• M19: 6,887,486 km (0.046 R)
• M20: 7,337,476 km (0.033 R)
• M21: 7,631,885 km (0.108 R)
• M22: 8,198,562 km (0.1 R)
• M23: 8,401,865 km (0.066 R)
• M24: 8,813,559 km (0.05 R)
• M25: 8,987,092 km (0.066 R)
• M26: 10,124,185 km (0.087 R)
• M27: 10,378,951 km (0.043 R)
• M28: 10,820,713 km (0.042 R)
• M29: 11,006,663 km (0.079 R)
• M30: 11,156,261 km (0.118 R)
• M31: 12,029,015 km (0.117 R)
• M32: 12,221,548 km (0.096 R)
• M33: 12,610,053 km (0.103 R)
• M34: 13,359,090 km (0.086 R)
• M35: 13,478,768 km (0.11 R)
• M36: 13,638,838 km (0.116 R)
• M37: 14,326,090 km (0.066 R)
• M38: 15,024,713 km (0.111 R)
• M39: 15,566,406 km (0.059 R)
• M40: 16,157,019 km (0.072 R)
• M41: 16,284,476 km (0.093 R)
• M42: 16,369,747 km (0.09 R)
• M43: 16,497,803 km (0.095 R)
• M44: 16,970,233 km (0.032 R)
• M45: 17,099,934 km (0.079 R)
• M46: 17,665,564 km (0.103 R)
• M47: 18,104,783 km (0.106 R)
• M48: 18,458,732 km (0.101 R)
• M49: 18,636,604 km (0.101 R)
• M50: 19,218,689 km (0.083 R)
• M51: 19,489,311 km (0.115 R)
• M52: 19,806,608 km (0.099 R)
• M53: 20,446,588 km (0.112 R)
• M54: 20,954,024 km (0.11 R)
• M55: 21,279,250 km (0.076 R)
• M56: 21,372,449 km (0.113 R)
• M57: 21,887,515 km (0.111 R)
• M58: 22,075,859 km (0.114 R)
• M59: 23,409,075 km (0.086 R)
• M60: 23,988,467 km (0.112 R)
• M61: 25,063,029 km (0.119 R)
• M62: 25,161,464 km (0.057 R)
• M63: 25,358,784 km (0.112 R)
• M64: 25,655,736 km (0.061 R)
• M65: 26,353,161 km (0.102 R)
• M66: 26,653,853 km (0.117 R)
• M67: 27,766,562 km (0.074 R)
• M68: 28,482,387 km (0.079 R)
• M69: 28,894,380 km (0.117 R)
• M70: 29,100,975 km (0.114 R)
• M71: 30,089,368 km (0.109 R)
• M72: 31,035,873 km (0.084 R)
• M73: 31,194,597 km (0.074 R)
• M74: 31,512,791 km (0.119 R)
• M75: 32,635,075 km (0.091 R)
• M76: 33,012,061 km (0.114 R)
• M77: 33,174,076 km (0.037 R)
• M78: 33,661,615 km (0.084 R)
• M79: 34,151,698 km (0.058 R)
• M80: 34,589,272 km (0.051 R)
• M81: 35,138,745 km (0.031 R)
• M82: 35,359,402 km (0.098 R)
• M83: 36,302,317 km (0.108 R)
• M84: 36,413,767 km (0.089 R)
• M85: 36,916,865 km (0.1 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 597.7

Radius: 4.9

Gravity: 24.89 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 14.33 AU - 17.03 AU

Year: 22678 Days

Day: 16.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,062,505 km

• M1: 117,434 km (0.086 R)
• M2: 267,780 km (0.058 R)
• M3: 301,290 km (0.079 R)
• M4: 790,026 km (0.113 R)
• M5: 891,753 km (0.1 R)
• M6: 1,164,470 km (0.094 R)
• M7: 1,340,098 km (0.053 R)
• M8: 1,400,535 km (0.075 R)
• M9: 1,748,949 km (0.059 R)
• M10: 1,882,091 km (0.115 R)
• M11: 2,053,380 km (0.115 R)
• M12: 2,194,002 km (0.119 R)
• M13: 2,265,510 km (0.106 R)
• M14: 2,634,568 km (0.112 R)
• M15: 2,982,533 km (0.099 R)
• M16: 3,182,096 km (0.04 R)
• M17: 3,304,019 km (0.103 R)
• M18: 3,636,425 km (0.09 R)
• M19: 3,763,882 km (0.029 R)
• M20: 4,023,136 km (0.102 R)
• M21: 4,650,549 km (0.114 R)
• M22: 4,742,552 km (0.079 R)
• M23: 5,069,722 km (0.059 R)
• M24: 6,043,904 km (0.089 R)
• M25: 6,194,997 km (0.052 R)
• M26: 7,021,376 km (0.112 R)
• M27: 7,180,099 km (0.105 R)
• M28: 7,233,356 km (0.047 R)
• M29: 9,817,809 km (0.066 R)
• M30: 9,936,141 km (0.068 R)
• M31: 10,353,818 km (0.097 R)
• M32: 10,960,288 km (0.108 R)
• M33: 11,954,665 km (0.114 R)
• M34: 12,462,400 km (0.101 R)
• M35: 12,847,914 km (0.105 R)
• M36: 13,237,467 km (0.116 R)
• M37: 14,094,513 km (0.073 R)
• M38: 14,698,290 km (0.085 R)
• M39: 15,447,626 km (0.087 R)
• M40: 16,000,390 km (0.11 R)
• M41: 16,700,508 km (0.111 R)
• M42: 17,985,554 km (0.099 R)
• M43: 18,130,364 km (0.101 R)
• M44: 19,450,416 km (0.098 R)
• M45: 19,972,064 km (0.086 R)
• M46: 20,422,802 km (0.115 R)
• M47: 20,573,896 km (0.074 R)
• M48: 21,258,007 km (0.086 R)
• M49: 21,487,640 km (0.053 R)
• M50: 23,040,017 km (0.094 R)
• M51: 23,197,244 km (0.031 R)
• M52: 23,433,758 km (0.103 R)
• M53: 23,512,746 km (0.07 R)
• M54: 23,909,031 km (0.076 R)
• M55: 24,147,939 km (0.113 R)
• M56: 24,628,148 km (0.086 R)
• M57: 26,333,264 km (0.044 R)
• M58: 26,909,964 km (0.036 R)
• M59: 28,496,450 km (0.069 R)
• M60: 29,599,285 km (0.083 R)
• M61: 30,716,033 km (0.12 R)
• M62: 30,802,501 km (0.107 R)
• M63: 31,062,502 km (0.118 R)
• M64: 32,021,723 km (0.054 R)
• M65: 32,460,943 km (0.117 R)
• M66: 32,548,906 km (0.112 R)
• M67: 33,969,039 km (0.098 R)
• M68: 34,417,085 km (0.07 R)
• M69: 35,681,635 km (0.079 R)
• M70: 35,863,397 km (0.072 R)
• M71: 38,070,115 km (0.107 R)
• M72: 40,889,586 km (0.044 R)
• M73: 40,984,730 km (0.12 R)
• M74: 42,131,996 km (0.096 R)
• M75: 42,420,571 km (0.119 R)
• M76: 42,902,725 km (0.113 R)
• M77: 43,483,912 km (0.072 R)
• M78: 43,775,479 km (0.073 R)
• M79: 44,165,181 km (0.092 R)
• M80: 45,439,755 km (0.11 R)
• M81: 50,351,203 km (0.033 R)
• M82: 50,657,280 km (0.043 R)
• M83: 51,579,401 km (0.1 R)
• M84: 52,300,313 km (0.03 R)
• M85: 55,533,273 km (0.082 R)
• M86: 56,378,052 km (0.093 R)
• M87: 59,907,215 km (0.096 R)
• M88: 60,448,161 km (0.101 R)
• M89: 61,643,897 km (0.091 R)
• M90: 66,840,329 km (0.086 R)
• M91: 68,641,038 km (0.111 R)
• M92: 71,600,982 km (0.091 R)
• M93: 71,715,723 km (0.062 R)
• M94: 72,060,098 km (0.1 R)
• M95: 75,184,299 km (0.081 R)
• M96: 78,707,329 km (0.075 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 12,251 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit