🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.56 AU - 1.76 AU

Year: 773 Days

Day: 28.8 Hours

Environment

Temp: -43 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.11 AU - 2.15 AU

Year: 1124 Days

Day: 45.4 Hours

Environment

Temp: -76 °C

Axial Tilt: 101.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.02 AU - 2.64 AU

Year: 1286 Days

Day: 20 Hours

Environment

Temp: -69 °C

Axial Tilt: 110.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.14 AU - 3.1 AU

Year: 1534 Days

Day: 36 Hours

Environment

Temp: -78 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,747,248 km

• M1: 1,377,647 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.95 AU - 3.31 AU

Year: 2003 Days

Day: 35.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.4

Radius: 13.9

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.21 AU - 5.81 AU

Year: 4056 Days

Day: 13.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 142.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 35,747,248 km

• M1: 223,649 km (0.048 R)
• M2: 373,695 km (0.044 R)
• M3: 462,108 km (0.113 R)
• M4: 709,393 km (0.091 R)
• M5: 896,540 km (0.104 R)
• M6: 1,216,829 km (0.09 R)
• M7: 1,363,585 km (0.097 R)
• M8: 1,530,835 km (0.097 R)
• M9: 1,646,474 km (0.071 R)
• M10: 1,917,546 km (0.058 R)
• M11: 2,106,637 km (0.086 R)
• M12: 2,203,577 km (0.091 R)
• M13: 2,870,933 km (0.086 R)
• M14: 2,997,343 km (0.091 R)
• M15: 3,143,949 km (0.115 R)
• M16: 3,274,398 km (0.07 R)
• M17: 3,425,642 km (0.068 R)
• M18: 3,774,653 km (0.056 R)
• M19: 3,893,584 km (0.111 R)
• M20: 4,299,293 km (0.106 R)
• M21: 4,933,588 km (0.1 R)
• M22: 5,417,388 km (0.074 R)
• M23: 5,507,146 km (0.084 R)
• M24: 5,916,745 km (0.095 R)
• M25: 6,078,760 km (0.116 R)
• M26: 6,935,208 km (0.112 R)
• M27: 7,130,732 km (0.097 R)
• M28: 7,402,701 km (0.118 R)
• M29: 7,728,376 km (0.027 R)
• M30: 8,161,611 km (0.111 R)
• M31: 8,446,146 km (0.118 R)
• M32: 8,576,446 km (0.062 R)
• M33: 8,681,314 km (0.118 R)
• M34: 8,945,354 km (0.102 R)
• M35: 9,185,160 km (0.083 R)
• M36: 9,427,059 km (0.12 R)
• M37: 9,589,672 km (0.104 R)
• M38: 9,972,493 km (0.034 R)
• M39: 10,866,341 km (0.052 R)
• M40: 11,036,882 km (0.083 R)
• M41: 11,466,976 km (0.11 R)
• M42: 11,553,743 km (0.087 R)
• M43: 12,049,061 km (0.04 R)
• M44: 12,581,331 km (0.055 R)
• M45: 12,730,480 km (0.089 R)
• M46: 13,030,723 km (0.099 R)
• M47: 13,424,464 km (0.107 R)
• M48: 13,791,428 km (0.072 R)
• M49: 14,037,815 km (0.03 R)
• M50: 14,130,716 km (0.066 R)
• M51: 14,503,962 km (0.088 R)
• M52: 14,754,688 km (0.099 R)
• M53: 15,038,476 km (0.07 R)
• M54: 15,323,908 km (0.078 R)
• M55: 15,900,458 km (0.091 R)
• M56: 16,386,352 km (0.065 R)
• M57: 17,639,235 km (0.077 R)
• M58: 18,378,547 km (0.049 R)
• M59: 18,514,083 km (0.084 R)
• M60: 18,615,959 km (0.112 R)
• M61: 18,888,526 km (0.097 R)
• M62: 19,472,108 km (0.11 R)
• M63: 19,887,691 km (0.048 R)
• M64: 20,411,133 km (0.07 R)
• M65: 20,586,612 km (0.12 R)
• M66: 20,762,688 km (0.083 R)
• M67: 22,369,519 km (0.03 R)
• M68: 22,841,052 km (0.053 R)
• M69: 23,425,979 km (0.068 R)
• M70: 23,794,140 km (0.113 R)
• M71: 23,904,992 km (0.106 R)
• M72: 24,090,044 km (0.103 R)
• M73: 24,387,146 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.6

Radius: 10

Gravity: 9.23 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 5.08 AU - 7.02 AU

Year: 5382 Days

Day: 10.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 35,747,248 km

• M1: 144,811 km (0.037 R)
• M2: 215,720 km (0.081 R)
• M3: 650,152 km (0.095 R)
• M4: 841,189 km (0.039 R)
• M5: 989,141 km (0.108 R)
• M6: 1,146,219 km (0.098 R)
• M7: 1,450,052 km (0.1 R)
• M8: 1,593,217 km (0.098 R)
• M9: 1,836,164 km (0.09 R)
• M10: 2,527,456 km (0.092 R)
• M11: 2,701,139 km (0.095 R)
• M12: 2,946,480 km (0.06 R)
• M13: 3,106,400 km (0.056 R)
• M14: 3,292,799 km (0.084 R)
• M15: 3,873,837 km (0.112 R)
• M16: 4,024,183 km (0.078 R)
• M17: 4,512,919 km (0.107 R)
• M18: 4,591,907 km (0.088 R)
• M19: 4,939,123 km (0.106 R)
• M20: 5,801,555 km (0.071 R)
• M21: 6,060,659 km (0.053 R)
• M22: 6,264,860 km (0.107 R)
• M23: 6,590,385 km (0.074 R)
• M24: 7,381,608 km (0.09 R)
• M25: 7,725,384 km (0.118 R)
• M26: 7,915,223 km (0.11 R)
• M27: 9,454,436 km (0.088 R)
• M28: 9,861,940 km (0.044 R)
• M29: 9,999,122 km (0.103 R)
• M30: 10,171,458 km (0.077 R)
• M31: 10,764,764 km (0.116 R)
• M32: 11,012,348 km (0.108 R)
• M33: 11,297,631 km (0.102 R)
• M34: 11,405,192 km (0.095 R)
• M35: 12,131,340 km (0.115 R)
• M36: 13,059,894 km (0.119 R)
• M37: 13,513,774 km (0.114 R)
• M38: 13,857,550 km (0.074 R)
• M39: 14,553,928 km (0.097 R)
• M40: 14,867,036 km (0.1 R)
• M41: 14,984,920 km (0.084 R)
• M42: 15,063,758 km (0.091 R)
• M43: 15,380,456 km (0.081 R)
• M44: 15,539,778 km (0.09 R)
• M45: 15,739,491 km (0.057 R)
• M46: 15,980,344 km (0.091 R)
• M47: 16,587,861 km (0.118 R)
• M48: 16,914,882 km (0.077 R)
• M49: 17,326,725 km (0.102 R)
• M50: 18,794,130 km (0.05 R)
• M51: 19,435,157 km (0.1 R)
• M52: 20,039,981 km (0.041 R)
• M53: 20,388,395 km (0.064 R)
• M54: 21,046,924 km (0.069 R)
• M55: 21,312,311 km (0.116 R)
• M56: 21,712,635 km (0.118 R)
• M57: 21,935,985 km (0.063 R)
• M58: 22,115,203 km (0.067 R)
• M59: 22,610,821 km (0.107 R)
• M60: 23,064,401 km (0.103 R)
• M61: 23,201,134 km (0.027 R)
• M62: 23,383,793 km (0.093 R)
• M63: 23,842,460 km (0.066 R)
• M64: 24,026,914 km (0.091 R)
• M65: 24,165,442 km (0.037 R)
• M66: 24,675,720 km (0.118 R)
• M67: 24,908,943 km (0.047 R)
• M68: 26,085,680 km (0.086 R)
• M69: 27,232,348 km (0.078 R)
• M70: 27,714,950 km (0.086 R)
• M71: 27,908,829 km (0.109 R)
• M72: 28,346,553 km (0.074 R)
• M73: 29,525,085 km (0.094 R)
• M74: 29,673,635 km (0.083 R)
• M75: 29,822,336 km (0.119 R)
• M76: 30,369,565 km (0.068 R)
• M77: 30,769,739 km (0.078 R)
• M78: 31,171,708 km (0.117 R)
• M79: 31,272,388 km (0.092 R)
• M80: 31,524,759 km (0.092 R)
• M81: 31,828,443 km (0.09 R)
• M82: 31,930,020 km (0.069 R)
• M83: 32,082,311 km (0.102 R)
• M84: 32,285,913 km (0.112 R)
• M85: 32,694,315 km (0.119 R)
• M86: 32,796,640 km (0.079 R)
• M87: 34,344,978 km (0.097 R)
• M88: 34,761,908 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.2

Radius: 8.4

Gravity: 11.2 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 5.64 AU - 7.3 AU

Year: 5952 Days

Day: 14.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 35,747,248 km

• M1: 116,986 km (0.095 R)
• M2: 288,724 km (0.11 R)
• M3: 907,012 km (0.072 R)
• M4: 1,615,807 km (0.038 R)
• M5: 1,728,603 km (0.112 R)
• M6: 2,062,655 km (0.084 R)
• M7: 2,416,903 km (0.062 R)
• M8: 2,503,072 km (0.12 R)
• M9: 2,972,360 km (0.077 R)
• M10: 3,372,235 km (0.06 R)
• M11: 4,170,489 km (0.072 R)
• M12: 4,617,637 km (0.069 R)
• M13: 4,671,343 km (0.12 R)
• M14: 4,779,203 km (0.109 R)
• M15: 4,860,584 km (0.079 R)
• M16: 5,080,044 km (0.08 R)
• M17: 5,246,846 km (0.078 R)
• M18: 5,557,411 km (0.087 R)
• M19: 5,729,299 km (0.083 R)
• M20: 6,524,412 km (0.078 R)
• M21: 7,166,636 km (0.109 R)
• M22: 7,701,149 km (0.103 R)
• M23: 8,708,990 km (0.119 R)
• M24: 8,875,492 km (0.1 R)
• M25: 9,313,066 km (0.049 R)
• M26: 9,688,856 km (0.097 R)
• M27: 10,034,876 km (0.076 R)
• M28: 10,209,456 km (0.107 R)
• M29: 10,632,369 km (0.117 R)
• M30: 11,133,074 km (0.117 R)
• M31: 11,641,557 km (0.087 R)
• M32: 11,714,710 km (0.098 R)
• M33: 11,972,318 km (0.113 R)
• M34: 12,756,360 km (0.098 R)
• M35: 13,135,441 km (0.114 R)
• M36: 13,711,243 km (0.115 R)
• M37: 14,099,599 km (0.095 R)
• M38: 14,768,152 km (0.073 R)
• M39: 15,126,290 km (0.094 R)
• M40: 15,487,269 km (0.107 R)
• M41: 16,176,915 km (0.087 R)
• M42: 16,918,023 km (0.096 R)
• M43: 17,125,815 km (0.055 R)
• M44: 17,754,425 km (0.104 R)
• M45: 18,092,666 km (0.025 R)
• M46: 18,305,244 km (0.097 R)
• M47: 18,689,860 km (0.077 R)
• M48: 19,684,985 km (0.095 R)
• M49: 20,211,121 km (0.08 R)
• M50: 20,520,041 km (0.113 R)
• M51: 20,652,884 km (0.115 R)
• M52: 22,042,947 km (0.098 R)
• M53: 22,270,037 km (0.07 R)
• M54: 22,634,906 km (0.028 R)
• M55: 23,370,479 km (0.104 R)
• M56: 23,509,305 km (0.11 R)
• M57: 24,347,951 km (0.106 R)
• M58: 24,629,644 km (0.107 R)
• M59: 24,818,137 km (0.12 R)
• M60: 25,481,305 km (0.089 R)
• M61: 25,767,336 km (0.109 R)
• M62: 26,006,543 km (0.079 R)
• M63: 26,342,539 km (0.103 R)
• M64: 26,970,551 km (0.111 R)
• M65: 28,044,514 km (0.065 R)
• M66: 28,142,800 km (0.097 R)
• M67: 28,487,773 km (0.117 R)
• M68: 28,685,541 km (0.109 R)
• M69: 28,834,242 km (0.118 R)
• M70: 28,933,425 km (0.059 R)
• M71: 29,831,760 km (0.099 R)
• M72: 30,587,229 km (0.103 R)
• M73: 30,992,789 km (0.047 R)
• M74: 31,757,982 km (0.087 R)
• M75: 32,581,070 km (0.076 R)
• M76: 33,358,979 km (0.088 R)
• M77: 34,458,374 km (0.074 R)
• M78: 34,616,498 km (0.059 R)
• M79: 34,827,581 km (0.093 R)
• M80: 35,144,878 km (0.095 R)
• M81: 35,516,479 km (0.072 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.2

Radius: 15

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 5.28 AU - 7.94 AU

Year: 6146 Days

Day: 9.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 35,747,248 km

• M1: 187,596 km (0.105 R)
• M2: 399,726 km (0.082 R)
• M3: 670,498 km (0.053 R)
• M4: 1,114,803 km (0.11 R)
• M5: 1,227,750 km (0.09 R)
• M6: 1,362,089 km (0.073 R)
• M7: 1,834,219 km (0.094 R)
• M8: 1,930,860 km (0.115 R)
• M9: 2,335,672 km (0.115 R)
• M10: 2,483,773 km (0.111 R)
• M11: 2,947,676 km (0.112 R)
• M12: 3,154,869 km (0.07 R)
• M13: 3,272,304 km (0.118 R)
• M14: 4,315,450 km (0.119 R)
• M15: 4,525,336 km (0.098 R)
• M16: 4,685,106 km (0.096 R)
• M17: 5,286,789 km (0.058 R)
• M18: 5,540,208 km (0.091 R)
• M19: 6,059,013 km (0.077 R)
• M20: 6,413,710 km (0.092 R)
• M21: 6,836,024 km (0.1 R)
• M22: 7,329,996 km (0.082 R)
• M23: 7,455,359 km (0.115 R)
• M24: 7,708,180 km (0.103 R)
• M25: 7,803,773 km (0.108 R)
• M26: 7,931,679 km (0.079 R)
• M27: 8,483,695 km (0.115 R)
• M28: 8,947,598 km (0.065 R)
• M29: 9,081,788 km (0.102 R)
• M30: 9,522,204 km (0.085 R)
• M31: 9,727,901 km (0.067 R)
• M32: 9,935,094 km (0.06 R)
• M33: 10,108,777 km (0.117 R)
• M34: 10,921,243 km (0.06 R)
• M35: 11,791,304 km (0.116 R)
• M36: 12,197,612 km (0.117 R)
• M37: 12,948,145 km (0.078 R)
• M38: 13,062,138 km (0.094 R)
• M39: 14,063,097 km (0.108 R)
• M40: 14,691,408 km (0.045 R)
• M41: 15,449,570 km (0.049 R)
• M42: 15,813,093 km (0.119 R)
• M43: 16,425,248 km (0.092 R)
• M44: 16,548,666 km (0.077 R)
• M45: 17,379,084 km (0.097 R)
• M46: 17,757,267 km (0.09 R)
• M47: 18,351,021 km (0.114 R)
• M48: 18,479,077 km (0.097 R)
• M49: 19,514,294 km (0.115 R)
• M50: 19,688,725 km (0.106 R)
• M51: 19,819,773 km (0.113 R)
• M52: 19,995,102 km (0.045 R)
• M53: 20,745,934 km (0.083 R)
• M54: 21,686,156 km (0.069 R)
• M55: 21,912,049 km (0.108 R)
• M56: 22,229,645 km (0.116 R)
• M57: 23,237,785 km (0.07 R)
• M58: 23,422,688 km (0.071 R)
• M59: 24,260,735 km (0.08 R)
• M60: 24,542,279 km (0.107 R)
• M61: 24,966,688 km (0.052 R)
• M62: 25,393,491 km (0.079 R)
• M63: 25,631,650 km (0.034 R)
• M64: 26,736,879 km (0.114 R)
• M65: 26,833,669 km (0.104 R)
• M66: 27,124,936 km (0.08 R)
• M67: 28,004,871 km (0.081 R)
• M68: 28,103,306 km (0.083 R)
• M69: 28,250,959 km (0.115 R)
• M70: 28,745,380 km (0.03 R)
• M71: 29,143,012 km (0.112 R)
• M72: 29,742,749 km (0.069 R)
• M73: 30,346,676 km (0.097 R)
• M74: 30,548,783 km (0.111 R)
• M75: 31,005,355 km (0.062 R)
• M76: 32,130,930 km (0.089 R)
• M77: 32,543,521 km (0.1 R)
• M78: 32,750,564 km (0.096 R)
• M79: 32,854,236 km (0.106 R)
• M80: 33,530,568 km (0.078 R)
• M81: 34,685,762 km (0.111 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 11,866 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit