🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.63 AU - 0.65 AU

Year: 195 Days

Day: 47.7 Hours

Environment

Temp: 179 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.14 AU - 1.48 AU

Year: 571 Days

Day: 17.8 Hours

Environment

Temp: -29 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.57 AU - 1.63 AU

Year: 771 Days

Day: 26 Hours

Environment

Temp: -57 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,247,684 km

• M1: 719,416 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.86 AU - 2.82 AU

Year: 1363 Days

Day: 40.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.26 AU - 3.32 AU

Year: 1775 Days

Day: 32.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,247,684 km

• M1: 1,028,186 km (0.091 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.13 AU - 3.85 AU

Year: 2483 Days

Day: 46.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.6

Radius: 9.8

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 6.71 AU - 7.31 AU

Year: 7068 Days

Day: 7.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 62,247,684 km

• M1: 134,937 km (0.071 R)
• M2: 355,594 km (0.087 R)
• M3: 495,019 km (0.055 R)
• M4: 588,518 km (0.084 R)
• M5: 688,749 km (0.094 R)
• M6: 795,113 km (0.025 R)
• M7: 1,039,107 km (0.032 R)
• M8: 1,321,697 km (0.063 R)
• M9: 1,518,568 km (0.092 R)
• M10: 1,581,100 km (0.075 R)
• M11: 1,708,856 km (0.059 R)
• M12: 2,078,064 km (0.089 R)
• M13: 2,472,254 km (0.087 R)
• M14: 2,640,253 km (0.097 R)
• M15: 2,754,546 km (0.094 R)
• M16: 2,928,827 km (0.07 R)
• M17: 3,147,090 km (0.028 R)
• M18: 3,641,511 km (0.088 R)
• M19: 3,897,922 km (0.086 R)
• M20: 3,962,997 km (0.061 R)
• M21: 4,451,135 km (0.11 R)
• M22: 5,099,791 km (0.084 R)
• M23: 5,218,871 km (0.035 R)
• M24: 5,411,105 km (0.025 R)
• M25: 6,027,298 km (0.114 R)
• M26: 6,102,696 km (0.115 R)
• M27: 6,203,824 km (0.118 R)
• M28: 6,433,307 km (0.105 R)
• M29: 7,085,404 km (0.116 R)
• M30: 7,432,920 km (0.112 R)
• M31: 7,622,311 km (0.101 R)
• M32: 8,033,705 km (0.101 R)
• M33: 8,877,886 km (0.107 R)
• M34: 9,368,866 km (0.057 R)
• M35: 9,485,552 km (0.119 R)
• M36: 9,602,837 km (0.099 R)
• M37: 9,720,720 km (0.105 R)
• M38: 9,898,293 km (0.07 R)
• M39: 10,196,591 km (0.1 R)
• M40: 10,467,662 km (0.076 R)
• M41: 10,710,609 km (0.092 R)
• M42: 10,955,351 km (0.048 R)
• M43: 11,481,786 km (0.098 R)
• M44: 12,398,821 km (0.037 R)
• M45: 13,012,322 km (0.089 R)
• M46: 13,240,758 km (0.048 R)
• M47: 13,536,663 km (0.086 R)
• M48: 14,034,375 km (0.114 R)
• M49: 14,302,454 km (0.087 R)
• M50: 14,470,752 km (0.044 R)
• M51: 14,572,029 km (0.075 R)
• M52: 14,741,524 km (0.1 R)
• M53: 16,190,230 km (0.103 R)
• M54: 16,860,428 km (0.091 R)
• M55: 17,181,016 km (0.082 R)
• M56: 18,045,842 km (0.114 R)
• M57: 18,556,868 km (0.061 R)
• M58: 18,887,928 km (0.106 R)
• M59: 19,220,933 km (0.071 R)
• M60: 19,668,081 km (0.052 R)
• M61: 19,780,279 km (0.074 R)
• M62: 21,182,759 km (0.092 R)
• M63: 21,760,506 km (0.07 R)
• M64: 22,970,753 km (0.088 R)
• M65: 23,168,073 km (0.049 R)
• M66: 23,524,564 km (0.073 R)
• M67: 24,002,679 km (0.111 R)
• M68: 24,323,267 km (0.1 R)
• M69: 24,403,601 km (0.05 R)
• M70: 24,645,202 km (0.084 R)
• M71: 25,456,322 km (0.099 R)
• M72: 25,660,523 km (0.105 R)
• M73: 25,783,193 km (0.081 R)
• M74: 25,865,173 km (0.072 R)
• M75: 26,689,307 km (0.098 R)
• M76: 26,813,773 km (0.082 R)
• M77: 27,063,003 km (0.101 R)
• M78: 27,396,606 km (0.109 R)
• M79: 27,941,741 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.4

Radius: 12.8

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 10.18 AU - 12.12 AU

Year: 14178 Days

Day: 9 Hours

Environment

Temp: -182 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,247,684 km

• M1: 224,995 km (0.081 R)
• M2: 571,464 km (0.044 R)
• M3: 685,308 km (0.065 R)
• M4: 786,885 km (0.043 R)
• M5: 872,455 km (0.037 R)
• M6: 1,125,724 km (0.097 R)
• M7: 1,482,964 km (0.094 R)
• M8: 1,591,721 km (0.067 R)
• M9: 2,024,209 km (0.105 R)
• M10: 2,757,238 km (0.098 R)
• M11: 3,493,858 km (0.066 R)
• M12: 3,640,913 km (0.112 R)
• M13: 4,094,793 km (0.111 R)
• M14: 4,289,270 km (0.103 R)
• M15: 4,526,682 km (0.079 R)
• M16: 4,647,108 km (0.101 R)
• M17: 4,809,272 km (0.107 R)
• M18: 5,223,060 km (0.062 R)
• M19: 5,307,284 km (0.08 R)
• M20: 5,476,928 km (0.107 R)
• M21: 5,562,498 km (0.089 R)
• M22: 6,129,474 km (0.106 R)
• M23: 6,218,335 km (0.115 R)
• M24: 6,578,267 km (0.098 R)
• M25: 7,037,832 km (0.089 R)
• M26: 7,746,627 km (0.109 R)
• M27: 8,085,167 km (0.114 R)
• M28: 8,280,841 km (0.069 R)
• M29: 8,927,702 km (0.12 R)
• M30: 9,694,391 km (0.059 R)
• M31: 10,429,066 km (0.12 R)
• M32: 10,856,916 km (0.094 R)
• M33: 11,018,930 km (0.104 R)
• M34: 11,345,203 km (0.109 R)
• M35: 11,619,566 km (0.08 R)
• M36: 12,512,366 km (0.042 R)
• M37: 12,796,003 km (0.112 R)
• M38: 13,139,031 km (0.117 R)
• M39: 13,254,072 km (0.114 R)
• M40: 14,779,821 km (0.115 R)
• M41: 14,959,488 km (0.112 R)
• M42: 15,929,780 km (0.119 R)
• M43: 17,676,634 km (0.106 R)
• M44: 18,186,763 km (0.119 R)
• M45: 18,508,099 km (0.096 R)
• M46: 20,408,740 km (0.087 R)
• M47: 21,145,958 km (0.097 R)
• M48: 21,687,503 km (0.119 R)
• M49: 22,028,286 km (0.101 R)
• M50: 23,200,236 km (0.11 R)
• M51: 23,479,087 km (0.076 R)
• M52: 23,618,811 km (0.092 R)
• M53: 24,180,701 km (0.1 R)
• M54: 24,392,531 km (0.067 R)
• M55: 24,889,196 km (0.11 R)
• M56: 25,532,766 km (0.102 R)
• M57: 25,892,699 km (0.047 R)
• M58: 26,109,466 km (0.069 R)
• M59: 27,275,731 km (0.099 R)
• M60: 28,013,248 km (0.076 R)
• M61: 28,235,701 km (0.117 R)
• M62: 29,056,694 km (0.106 R)
• M63: 30,264,846 km (0.101 R)
• M64: 31,258,625 km (0.069 R)
• M65: 32,496,248 km (0.096 R)
• M66: 33,199,507 km (0.113 R)
• M67: 33,592,351 km (0.103 R)
• M68: 36,628,291 km (0.116 R)
• M69: 41,681,856 km (0.101 R)
• M70: 42,020,845 km (0.077 R)
• M71: 44,073,777 km (0.093 R)
• M72: 44,765,368 km (0.091 R)
• M73: 45,199,351 km (0.105 R)
• M74: 45,286,417 km (0.059 R)
• M75: 45,460,549 km (0.065 R)
• M76: 45,984,141 km (0.108 R)
• M77: 47,037,610 km (0.075 R)
• M78: 47,125,723 km (0.106 R)
• M79: 48,989,563 km (0.057 R)
• M80: 49,168,332 km (0.101 R)
• M81: 50,696,474 km (0.118 R)
• M82: 51,693,544 km (0.106 R)
• M83: 51,966,710 km (0.11 R)
• M84: 54,723,649 km (0.07 R)
• M85: 55,001,901 km (0.068 R)
• M86: 55,560,051 km (0.12 R)
• M87: 56,963,279 km (0.085 R)
• M88: 57,057,226 km (0.037 R)
• M89: 58,188,934 km (0.084 R)
• M90: 58,662,711 km (0.091 R)
• M91: 63,080,485 km (0.104 R)
• M92: 63,372,351 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 386.9

Radius: 4.6

Gravity: 18.28 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 12.89 AU - 14.87 AU

Year: 19692 Days

Day: 16.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 62,247,684 km

• M1: 79,137 km (0.104 R)
• M2: 138,976 km (0.11 R)
• M3: 396,584 km (0.092 R)
• M4: 554,709 km (0.046 R)
• M5: 773,421 km (0.092 R)
• M6: 1,017,266 km (0.08 R)
• M7: 1,283,849 km (0.061 R)
• M8: 1,334,563 km (0.065 R)
• M9: 1,438,084 km (0.104 R)
• M10: 1,517,521 km (0.082 R)
• M11: 1,598,453 km (0.048 R)
• M12: 1,680,732 km (0.069 R)
• M13: 1,935,946 km (0.072 R)
• M14: 2,357,064 km (0.082 R)
• M15: 2,451,012 km (0.101 R)
• M16: 3,420,256 km (0.099 R)
• M17: 3,598,128 km (0.079 R)
• M18: 4,074,747 km (0.077 R)
• M19: 4,339,685 km (0.062 R)
• M20: 5,167,110 km (0.098 R)
• M21: 5,412,451 km (0.111 R)
• M22: 5,787,343 km (0.091 R)
• M23: 5,914,202 km (0.059 R)
• M24: 7,051,744 km (0.025 R)
• M25: 7,141,952 km (0.11 R)
• M26: 9,719,224 km (0.081 R)
• M27: 10,635,960 km (0.072 R)
• M28: 12,332,250 km (0.062 R)
• M29: 12,441,008 km (0.075 R)
• M30: 12,879,329 km (0.118 R)
• M31: 13,658,585 km (0.115 R)
• M32: 14,167,517 km (0.104 R)
• M33: 14,855,817 km (0.083 R)
• M34: 15,731,263 km (0.081 R)
• M35: 15,908,387 km (0.117 R)
• M36: 16,563,476 km (0.075 R)
• M37: 16,623,465 km (0.077 R)
• M38: 16,924,456 km (0.075 R)
• M39: 17,776,865 km (0.088 R)
• M40: 19,207,319 km (0.051 R)
• M41: 19,968,174 km (0.078 R)
• M42: 20,480,846 km (0.101 R)
• M43: 20,998,006 km (0.111 R)
• M44: 21,978,919 km (0.086 R)
• M45: 22,574,618 km (0.079 R)
• M46: 22,841,201 km (0.048 R)
• M47: 23,917,408 km (0.08 R)
• M48: 24,735,410 km (0.047 R)
• M49: 25,355,044 km (0.102 R)
• M50: 25,909,902 km (0.093 R)
• M51: 26,119,040 km (0.103 R)
• M52: 29,033,057 km (0.078 R)
• M53: 29,105,313 km (0.087 R)
• M54: 33,327,114 km (0.109 R)
• M55: 33,782,490 km (0.061 R)
• M56: 34,163,666 km (0.049 R)
• M57: 35,006,949 km (0.102 R)
• M58: 35,161,035 km (0.099 R)
• M59: 36,323,859 km (0.107 R)
• M60: 36,401,799 km (0.111 R)
• M61: 37,893,739 km (0.088 R)
• M62: 38,289,575 km (0.111 R)
• M63: 38,607,321 km (0.12 R)
• M64: 39,165,471 km (0.095 R)
• M65: 39,565,645 km (0.11 R)
• M66: 39,806,497 km (0.03 R)
• M67: 41,587,460 km (0.117 R)
• M68: 41,914,032 km (0.117 R)
• M69: 42,405,461 km (0.095 R)
• M70: 42,898,835 km (0.093 R)
• M71: 45,814,497 km (0.039 R)
• M72: 48,192,655 km (0.08 R)
• M73: 48,364,094 km (0.056 R)
• M74: 48,879,459 km (0.086 R)
• M75: 49,310,450 km (0.118 R)
• M76: 49,396,768 km (0.08 R)
• M77: 50,089,257 km (0.038 R)
• M78: 50,523,689 km (0.108 R)
• M79: 50,784,887 km (0.054 R)
• M80: 52,626,287 km (0.115 R)
• M81: 54,578,689 km (0.045 R)
• M82: 55,473,882 km (0.11 R)
• M83: 55,743,458 km (0.082 R)
• M84: 57,642,154 km (0.103 R)
• M85: 58,371,144 km (0.045 R)
• M86: 58,553,803 km (0.084 R)
• M87: 59,378,387 km (0.079 R)
• M88: 59,930,104 km (0.106 R)
• M89: 60,022,256 km (0.12 R)
• M90: 60,391,314 km (0.069 R)
• M91: 61,595,876 km (0.038 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 16,530 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit