🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.75 AU - 1.25 AU

Year: 367 Days

Day: 14.9 Hours

Environment

Temp: 36 °C

Axial Tilt: 0.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.21 AU - 1.65 AU

Year: 628 Days

Day: 28.7 Hours

Environment

Temp: -40 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,208,306 km

• M1: 482,603 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.35 AU - 3.83 AU

Year: 1994 Days

Day: 13.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.9

Radius: 10.6

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 5.72 AU - 7.12 AU

Year: 5971 Days

Day: 7.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 65.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 75,208,306 km

• M1: 378,183 km (0.045 R)
• M2: 661,821 km (0.07 R)
• M3: 928,704 km (0.087 R)
• M4: 997,967 km (0.026 R)
• M5: 1,117,646 km (0.109 R)
• M6: 1,267,842 km (0.077 R)
• M7: 1,533,528 km (0.12 R)
• M8: 1,744,610 km (0.071 R)
• M9: 1,817,016 km (0.055 R)
• M10: 1,995,486 km (0.106 R)
• M11: 2,353,623 km (0.081 R)
• M12: 2,434,107 km (0.111 R)
• M13: 2,532,094 km (0.061 R)
• M14: 3,059,426 km (0.087 R)
• M15: 3,165,341 km (0.063 R)
• M16: 3,903,457 km (0.048 R)
• M17: 4,076,841 km (0.103 R)
• M18: 4,292,113 km (0.105 R)
• M19: 4,371,399 km (0.113 R)
• M20: 4,775,014 km (0.067 R)
• M21: 4,877,788 km (0.037 R)
• M22: 4,981,310 km (0.108 R)
• M23: 5,211,691 km (0.084 R)
• M24: 5,531,680 km (0.081 R)
• M25: 5,748,448 km (0.074 R)
• M26: 5,901,935 km (0.079 R)
• M27: 6,235,389 km (0.067 R)
• M28: 6,483,871 km (0.112 R)
• M29: 7,154,668 km (0.072 R)
• M30: 8,238,953 km (0.06 R)
• M31: 8,561,785 km (0.077 R)
• M32: 8,737,264 km (0.101 R)
• M33: 8,939,370 km (0.119 R)
• M34: 9,066,379 km (0.111 R)
• M35: 9,972,942 km (0.075 R)
• M36: 10,131,217 km (0.113 R)
• M37: 10,290,389 km (0.095 R)
• M38: 10,611,127 km (0.073 R)
• M39: 10,799,769 km (0.06 R)
• M40: 11,235,099 km (0.118 R)
• M41: 11,372,430 km (0.036 R)
• M42: 11,815,389 km (0.117 R)
• M43: 11,899,015 km (0.115 R)
• M44: 12,179,361 km (0.106 R)
• M45: 12,518,799 km (0.106 R)
• M46: 12,661,066 km (0.087 R)
• M47: 12,889,951 km (0.115 R)
• M48: 13,004,842 km (0.064 R)
• M49: 13,091,310 km (0.07 R)
• M50: 13,235,821 km (0.039 R)
• M51: 13,672,348 km (0.078 R)
• M52: 13,907,216 km (0.112 R)
• M53: 14,529,843 km (0.1 R)
• M54: 14,980,282 km (0.052 R)
• M55: 16,576,940 km (0.052 R)
• M56: 17,205,401 km (0.06 R)
• M57: 17,395,540 km (0.114 R)
• M58: 17,650,006 km (0.058 R)
• M59: 17,809,627 km (0.07 R)
• M60: 17,905,668 km (0.085 R)
• M61: 18,194,841 km (0.112 R)
• M62: 18,291,631 km (0.032 R)
• M63: 18,810,436 km (0.092 R)
• M64: 18,973,648 km (0.079 R)
• M65: 19,400,001 km (0.061 R)
• M66: 19,995,551 km (0.114 R)
• M67: 20,228,774 km (0.057 R)
• M68: 20,496,404 km (0.113 R)
• M69: 20,630,594 km (0.107 R)
• M70: 20,798,891 km (0.092 R)
• M71: 21,170,642 km (0.094 R)
• M72: 21,306,327 km (0.118 R)
• M73: 21,715,328 km (0.089 R)
• M74: 21,989,391 km (0.063 R)
• M75: 22,195,686 km (0.034 R)
• M76: 22,540,958 km (0.102 R)
• M77: 23,167,025 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797

Radius: 8.6

Gravity: 10.78 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 7.67 AU - 9.27 AU

Year: 9049 Days

Day: 11.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 75,208,306 km

• M1: 147,204 km (0.057 R)
• M2: 541,245 km (0.082 R)
• M3: 904,918 km (0.106 R)
• M4: 1,073,514 km (0.091 R)
• M5: 1,293,722 km (0.084 R)
• M6: 1,441,525 km (0.106 R)
• M7: 1,528,591 km (0.07 R)
• M8: 1,662,481 km (0.095 R)
• M9: 2,211,655 km (0.063 R)
• M10: 2,338,215 km (0.078 R)
• M11: 3,405,446 km (0.116 R)
• M12: 3,912,284 km (0.094 R)
• M13: 4,004,286 km (0.12 R)
• M14: 4,065,921 km (0.05 R)
• M15: 4,190,386 km (0.081 R)
• M16: 5,095,902 km (0.109 R)
• M17: 5,196,432 km (0.085 R)
• M18: 5,433,694 km (0.115 R)
• M19: 5,639,840 km (0.115 R)
• M20: 6,130,970 km (0.062 R)
• M21: 7,229,168 km (0.1 R)
• M22: 7,418,110 km (0.084 R)
• M23: 8,150,690 km (0.034 R)
• M24: 8,307,918 km (0.106 R)
• M25: 8,545,629 km (0.1 R)
• M26: 8,906,459 km (0.102 R)
• M27: 9,642,929 km (0.079 R)
• M28: 9,725,956 km (0.106 R)
• M29: 11,260,980 km (0.067 R)
• M30: 11,392,327 km (0.117 R)
• M31: 12,011,811 km (0.107 R)
• M32: 12,596,889 km (0.088 R)
• M33: 13,283,543 km (0.101 R)
• M34: 13,422,220 km (0.072 R)
• M35: 13,935,191 km (0.052 R)
• M36: 14,123,385 km (0.088 R)
• M37: 14,932,411 km (0.07 R)
• M38: 15,269,903 km (0.118 R)
• M39: 17,044,882 km (0.098 R)
• M40: 17,905,668 km (0.112 R)
• M41: 18,264,105 km (0.116 R)
• M42: 18,470,101 km (0.079 R)
• M43: 18,573,324 km (0.1 R)
• M44: 18,676,845 km (0.036 R)
• M45: 19,774,595 km (0.072 R)
• M46: 21,977,573 km (0.078 R)
• M47: 22,581,799 km (0.054 R)
• M48: 23,024,608 km (0.09 R)
• M49: 23,806,556 km (0.059 R)
• M50: 23,918,904 km (0.104 R)
• M51: 24,483,636 km (0.088 R)
• M52: 24,995,560 km (0.118 R)
• M53: 25,799,050 km (0.108 R)
• M54: 26,610,918 km (0.07 R)
• M55: 27,020,068 km (0.051 R)
• M56: 27,726,170 km (0.032 R)
• M57: 28,378,866 km (0.092 R)
• M58: 28,498,095 km (0.114 R)
• M59: 29,277,051 km (0.086 R)
• M60: 29,638,779 km (0.111 R)
• M61: 29,759,804 km (0.084 R)
• M62: 30,062,889 km (0.107 R)
• M63: 30,549,980 km (0.111 R)
• M64: 30,672,201 km (0.084 R)
• M65: 31,779,076 km (0.116 R)
• M66: 32,773,902 km (0.109 R)
• M67: 33,275,204 km (0.102 R)
• M68: 33,526,828 km (0.059 R)
• M69: 34,666,763 km (0.073 R)
• M70: 34,985,706 km (0.074 R)
• M71: 35,562,256 km (0.096 R)
• M72: 35,883,892 km (0.096 R)
• M73: 36,077,322 km (0.104 R)
• M74: 36,919,558 km (0.082 R)
• M75: 38,293,764 km (0.089 R)
• M76: 38,557,505 km (0.071 R)
• M77: 40,352,978 km (0.109 R)
• M78: 40,957,503 km (0.103 R)
• M79: 41,971,627 km (0.115 R)
• M80: 42,584,081 km (0.077 R)
• M81: 42,652,298 km (0.114 R)
• M82: 42,925,613 km (0.111 R)
• M83: 43,336,708 km (0.054 R)
• M84: 43,405,373 km (0.097 R)
• M85: 43,474,039 km (0.04 R)
• M86: 43,542,704 km (0.107 R)
• M87: 44,231,902 km (0.09 R)
• M88: 44,370,130 km (0.075 R)
• M89: 45,900,367 km (0.072 R)
• M90: 46,250,575 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.5

Radius: 14.8

Gravity: 0.06 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 7.93 AU - 10.99 AU

Year: 10681 Days

Day: 13.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 75,208,306 km

• M1: 201,658 km (0.056 R)
• M2: 311,463 km (0.119 R)
• M3: 425,905 km (0.09 R)
• M4: 724,951 km (0.116 R)
• M5: 898,186 km (0.077 R)
• M6: 1,062,294 km (0.12 R)
• M7: 1,306,737 km (0.053 R)
• M8: 1,486,704 km (0.068 R)
• M9: 2,268,053 km (0.03 R)
• M10: 3,496,850 km (0.092 R)
• M11: 3,946,841 km (0.085 R)
• M12: 4,333,850 km (0.106 R)
• M13: 4,719,214 km (0.082 R)
• M14: 5,289,332 km (0.11 R)
• M15: 5,582,693 km (0.116 R)
• M16: 5,896,550 km (0.06 R)
• M17: 6,017,724 km (0.111 R)
• M18: 6,573,031 km (0.057 R)
• M19: 6,714,551 km (0.094 R)
• M20: 6,904,690 km (0.115 R)
• M21: 7,355,578 km (0.11 R)
• M22: 7,782,829 km (0.098 R)
• M23: 7,965,937 km (0.067 R)
• M24: 8,117,031 km (0.105 R)
• M25: 8,269,022 km (0.059 R)
• M26: 9,165,562 km (0.073 R)
• M27: 9,447,704 km (0.065 R)
• M28: 9,714,736 km (0.045 R)
• M29: 10,494,440 km (0.091 R)
• M30: 10,623,244 km (0.089 R)
• M31: 11,218,943 km (0.111 R)
• M32: 12,152,284 km (0.112 R)
• M33: 12,404,057 km (0.113 R)
• M34: 12,736,015 km (0.095 R)
• M35: 12,932,586 km (0.096 R)
• M36: 13,110,458 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 720.2

Radius: 3.2

Gravity: 70.33 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 11.54 AU - 16.4 AU

Year: 19168 Days

Day: 16.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,208,306 km

• M1: 191,934 km (0.089 R)
• M2: 221,255 km (0.108 R)
• M3: 302,038 km (0.056 R)
• M4: 430,393 km (0.112 R)
• M5: 574,755 km (0.043 R)
• M6: 905,516 km (0.082 R)
• M7: 1,144,573 km (0.058 R)
• M8: 1,522,458 km (0.106 R)
• M9: 2,345,844 km (0.118 R)
• M10: 2,560,816 km (0.059 R)
• M11: 2,670,771 km (0.064 R)
• M12: 3,125,548 km (0.115 R)
• M13: 4,760,653 km (0.106 R)
• M14: 4,805,532 km (0.076 R)
• M15: 4,895,740 km (0.069 R)
• M16: 5,169,654 km (0.053 R)
• M17: 5,215,879 km (0.057 R)
• M18: 5,542,751 km (0.102 R)
• M19: 5,828,183 km (0.091 R)
• M20: 6,167,172 km (0.098 R)
• M21: 6,965,726 km (0.113 R)
• M22: 7,902,358 km (0.096 R)
• M23: 7,955,615 km (0.057 R)
• M24: 8,169,540 km (0.057 R)
• M25: 8,494,018 km (0.102 R)
• M26: 9,155,390 km (0.087 R)
• M27: 9,323,388 km (0.103 R)
• M28: 10,410,366 km (0.085 R)
• M29: 10,644,337 km (0.086 R)
• M30: 11,536,838 km (0.096 R)
• M31: 12,453,125 km (0.1 R)
• M32: 14,549,440 km (0.089 R)
• M33: 14,810,788 km (0.08 R)
• M34: 14,876,461 km (0.101 R)
• M35: 15,139,753 km (0.051 R)
• M36: 15,471,113 km (0.091 R)
• M37: 16,547,619 km (0.112 R)
• M38: 16,752,119 km (0.095 R)
• M39: 17,163,513 km (0.112 R)
• M40: 17,787,037 km (0.08 R)
• M41: 17,856,750 km (0.05 R)
• M42: 17,996,474 km (0.084 R)
• M43: 18,347,431 km (0.106 R)
• M44: 19,990,614 km (0.073 R)
• M45: 20,646,301 km (0.063 R)
• M46: 21,087,316 km (0.068 R)
• M47: 22,278,564 km (0.113 R)
• M48: 22,958,187 km (0.104 R)
• M49: 24,725,536 km (0.042 R)
• M50: 25,507,484 km (0.076 R)
• M51: 25,822,537 km (0.092 R)
• M52: 25,901,525 km (0.098 R)
• M53: 27,417,101 km (0.05 R)
• M54: 27,901,648 km (0.096 R)
• M55: 30,033,867 km (0.061 R)
• M56: 30,116,894 km (0.119 R)
• M57: 30,533,225 km (0.062 R)
• M58: 33,759,452 km (0.043 R)
• M59: 33,845,770 km (0.1 R)
• M60: 33,932,238 km (0.083 R)
• M61: 34,278,557 km (0.058 R)
• M62: 34,887,719 km (0.116 R)
• M63: 35,500,323 km (0.104 R)
• M64: 35,763,914 km (0.077 R)
• M65: 39,431,605 km (0.032 R)
• M66: 40,986,974 km (0.088 R)
• M67: 41,540,786 km (0.054 R)
• M68: 42,282,941 km (0.092 R)
• M69: 46,442,509 km (0.1 R)
• M70: 46,634,593 km (0.093 R)
• M71: 47,116,149 km (0.06 R)
• M72: 47,212,639 km (0.113 R)
• M73: 47,599,350 km (0.059 R)
• M74: 48,181,285 km (0.069 R)
• M75: 50,335,196 km (0.03 R)
• M76: 53,826,062 km (0.098 R)
• M77: 54,939,220 km (0.064 R)
• M78: 55,040,647 km (0.087 R)
• M79: 57,600,267 km (0.117 R)
• M80: 58,427,393 km (0.083 R)
• M81: 59,989,045 km (0.045 R)
• M82: 60,407,770 km (0.085 R)
• M83: 60,617,506 km (0.105 R)
• M84: 61,986,626 km (0.11 R)
• M85: 63,899,234 km (0.098 R)
• M86: 65,938,852 km (0.051 R)
• M87: 67,890,805 km (0.074 R)
• M88: 68,436,388 km (0.096 R)
• M89: 68,983,318 km (0.079 R)
• M90: 69,312,284 km (0.109 R)
• M91: 69,751,653 km (0.104 R)
• M92: 70,854,039 km (0.104 R)
• M93: 71,075,295 km (0.116 R)
• M94: 71,629,256 km (0.053 R)
• M95: 72,518,615 km (0.073 R)
• M96: 74,870,294 km (0.115 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 18,829 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit