🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.48 AU - 0.62 AU

Year: 179 Days

Day: 43.7 Hours

Environment

Temp: 30 °C

Axial Tilt: 32.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.53 AU - 0.61 AU

Year: 189 Days

Day: 26.2 Hours

Environment

Temp: 9 °C

Axial Tilt: 22.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 81,877,305 km

• M1: 96,640 km (0.112 R)
• M2: 320,887 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.6 AU - 0.8 AU

Year: 258 Days

Day: 22.2 Hours

Environment

Temp: -11 °C

Axial Tilt: 33.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 81,877,305 km

• M1: 236,065 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.35 AU - 1.47 AU

Year: 736 Days

Day: 47.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.8

Radius: 9.3

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.91 AU - 2.95 AU

Year: 2205 Days

Day: 11.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 81,877,305 km

• M1: 123,867 km (0.088 R)
• M2: 194,477 km (0.116 R)
• M3: 381,774 km (0.081 R)
• M4: 448,345 km (0.083 R)
• M5: 638,185 km (0.073 R)
• M6: 701,165 km (0.108 R)
• M7: 759,808 km (0.103 R)
• M8: 833,859 km (0.117 R)
• M9: 990,039 km (0.12 R)
• M10: 1,179,430 km (0.05 R)
• M11: 1,708,557 km (0.087 R)
• M12: 1,826,291 km (0.093 R)
• M13: 1,946,717 km (0.099 R)
• M14: 2,041,263 km (0.1 R)
• M15: 2,127,731 km (0.098 R)
• M16: 2,284,509 km (0.097 R)
• M17: 2,485,868 km (0.037 R)
• M18: 2,578,319 km (0.089 R)
• M19: 2,777,584 km (0.108 R)
• M20: 2,863,004 km (0.119 R)
• M21: 3,025,467 km (0.114 R)
• M22: 3,157,712 km (0.088 R)
• M23: 3,247,022 km (0.094 R)
• M24: 3,473,812 km (0.099 R)
• M25: 3,717,657 km (0.079 R)
• M26: 4,222,101 km (0.101 R)
• M27: 4,395,036 km (0.059 R)
• M28: 4,773,668 km (0.1 R)
• M29: 4,966,949 km (0.08 R)
• M30: 5,294,717 km (0.063 R)
• M31: 5,575,662 km (0.108 R)
• M32: 5,765,652 km (0.099 R)
• M33: 6,096,263 km (0.119 R)
• M34: 6,376,609 km (0.067 R)
• M35: 6,518,428 km (0.063 R)
• M36: 6,603,998 km (0.09 R)
• M37: 6,776,185 km (0.102 R)
• M38: 6,906,335 km (0.1 R)
• M39: 7,435,313 km (0.07 R)
• M40: 7,539,733 km (0.055 R)
• M41: 7,644,601 km (0.117 R)
• M42: 7,855,833 km (0.036 R)
• M43: 8,023,233 km (0.097 R)
• M44: 8,145,604 km (0.118 R)
• M45: 8,207,089 km (0.091 R)
• M46: 8,361,324 km (0.083 R)
• M47: 8,547,873 km (0.089 R)
• M48: 8,625,963 km (0.098 R)
• M49: 9,004,146 km (0.096 R)
• M50: 9,307,381 km (0.101 R)
• M51: 9,403,872 km (0.109 R)
• M52: 9,711,595 km (0.081 R)
• M53: 9,891,262 km (0.108 R)
• M54: 10,138,098 km (0.103 R)
• M55: 10,237,281 km (0.109 R)
• M56: 10,320,308 km (0.034 R)
• M57: 10,553,831 km (0.116 R)
• M58: 10,688,169 km (0.098 R)
• M59: 10,992,302 km (0.067 R)
• M60: 11,111,382 km (0.085 R)
• M61: 11,265,019 km (0.109 R)
• M62: 11,350,738 km (0.105 R)
• M63: 11,419,404 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.3

Radius: 9.4

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 5.16 AU - 6.44 AU

Year: 6142 Days

Day: 9.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 81,877,305 km

• M1: 172,636 km (0.098 R)
• M2: 239,057 km (0.055 R)
• M3: 353,799 km (0.067 R)
• M4: 433,983 km (0.091 R)
• M5: 531,671 km (0.059 R)
• M6: 637,736 km (0.036 R)
• M7: 847,771 km (0.117 R)
• M8: 961,316 km (0.099 R)
• M9: 1,093,860 km (0.076 R)
• M10: 1,467,106 km (0.045 R)
• M11: 1,748,201 km (0.079 R)
• M12: 1,862,045 km (0.12 R)
• M13: 1,978,581 km (0.111 R)
• M14: 2,201,482 km (0.102 R)
• M15: 2,378,606 km (0.087 R)
• M16: 2,468,963 km (0.061 R)
• M17: 2,542,117 km (0.079 R)
• M18: 2,653,118 km (0.114 R)
• M19: 3,015,594 km (0.114 R)
• M20: 3,153,224 km (0.07 R)
• M21: 3,414,272 km (0.078 R)
• M22: 3,557,737 km (0.12 R)
• M23: 3,808,463 km (0.106 R)
• M24: 4,371,399 km (0.043 R)
• M25: 4,504,990 km (0.098 R)
• M26: 4,707,995 km (0.088 R)
• M27: 4,890,953 km (0.112 R)
• M28: 5,287,836 km (0.039 R)
• M29: 5,914,651 km (0.115 R)
• M30: 6,037,920 km (0.08 R)
• M31: 6,615,966 km (0.03 R)
• M32: 6,846,945 km (0.102 R)
• M33: 6,950,467 km (0.048 R)
• M34: 7,264,173 km (0.092 R)
• M35: 7,689,779 km (0.11 R)
• M36: 8,343,372 km (0.09 R)
• M37: 8,426,399 km (0.084 R)
• M38: 8,817,149 km (0.071 R)
• M39: 8,901,672 km (0.094 R)
• M40: 9,385,621 km (0.092 R)
• M41: 9,587,428 km (0.118 R)
• M42: 9,674,345 km (0.105 R)
• M43: 9,966,061 km (0.115 R)
• M44: 10,201,528 km (0.102 R)
• M45: 10,498,330 km (0.06 R)
• M46: 10,558,019 km (0.107 R)
• M47: 10,677,847 km (0.072 R)
• M48: 11,375,422 km (0.119 R)
• M49: 11,528,910 km (0.106 R)
• M50: 12,401,813 km (0.088 R)
• M51: 12,528,223 km (0.084 R)
• M52: 12,782,390 km (0.048 R)
• M53: 13,134,693 km (0.103 R)
• M54: 13,328,123 km (0.082 R)
• M55: 13,652,750 km (0.082 R)
• M56: 13,717,975 km (0.076 R)
• M57: 14,409,117 km (0.096 R)
• M58: 14,775,782 km (0.065 R)
• M59: 15,382,251 km (0.086 R)
• M60: 15,552,195 km (0.066 R)
• M61: 16,411,186 km (0.064 R)
• M62: 16,584,869 km (0.053 R)
• M63: 17,144,664 km (0.093 R)
• M64: 17,426,806 km (0.104 R)
• M65: 18,426,718 km (0.086 R)
• M66: 18,643,485 km (0.054 R)
• M67: 18,715,890 km (0.045 R)
• M68: 19,115,766 km (0.094 R)
• M69: 20,183,745 km (0.066 R)
• M70: 21,498,411 km (0.113 R)
• M71: 22,070,174 km (0.097 R)
• M72: 22,146,768 km (0.082 R)
• M73: 22,415,745 km (0.059 R)
• M74: 23,189,914 km (0.081 R)
• M75: 23,619,559 km (0.044 R)
• M76: 24,249,067 km (0.04 R)
• M77: 24,328,055 km (0.044 R)
• M78: 24,724,788 km (0.104 R)
• M79: 24,884,110 km (0.108 R)
• M80: 25,283,686 km (0.044 R)
• M81: 25,605,022 km (0.107 R)
• M82: 25,806,530 km (0.066 R)
• M83: 26,781,011 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.1

Radius: 14.5

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.95 AU - 6.83 AU

Year: 6285 Days

Day: 9.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 81,877,305 km

• M1: 183,108 km (0.079 R)
• M2: 315,951 km (0.085 R)
• M3: 406,757 km (0.116 R)
• M4: 511,924 km (0.076 R)
• M5: 629,657 km (0.115 R)
• M6: 808,427 km (0.111 R)
• M7: 1,019,659 km (0.08 R)
• M8: 1,132,755 km (0.087 R)
• M9: 1,295,817 km (0.096 R)
• M10: 1,613,563 km (0.113 R)
• M11: 1,764,956 km (0.12 R)
• M12: 2,046,200 km (0.107 R)
• M13: 2,229,756 km (0.099 R)
• M14: 2,342,553 km (0.059 R)
• M15: 2,672,865 km (0.068 R)
• M16: 3,018,436 km (0.071 R)
• M17: 3,249,864 km (0.066 R)
• M18: 3,708,232 km (0.083 R)
• M19: 3,933,826 km (0.043 R)
• M20: 4,071,456 km (0.113 R)
• M21: 4,565,877 km (0.085 R)
• M22: 4,980,263 km (0.073 R)
• M23: 5,154,544 km (0.083 R)
• M24: 5,305,488 km (0.092 R)
• M25: 5,509,091 km (0.104 R)
• M26: 5,793,327 km (0.072 R)
• M27: 6,403,537 km (0.07 R)
• M28: 6,895,415 km (0.11 R)
• M29: 7,202,090 km (0.045 R)
• M30: 7,371,285 km (0.093 R)
• M31: 7,656,120 km (0.118 R)
• M32: 8,061,231 km (0.089 R)
• M33: 8,237,008 km (0.116 R)
• M34: 8,414,132 km (0.066 R)
• M35: 8,562,683 km (0.083 R)
• M36: 9,043,790 km (0.081 R)
• M37: 9,257,116 km (0.029 R)
• M38: 11,055,881 km (0.055 R)
• M39: 11,218,793 km (0.082 R)
• M40: 11,845,010 km (0.053 R)
• M41: 12,347,509 km (0.064 R)
• M42: 13,408,158 km (0.028 R)
• M43: 13,547,134 km (0.08 R)
• M44: 13,791,577 km (0.079 R)
• M45: 13,931,900 km (0.113 R)
• M46: 15,579,571 km (0.118 R)
• M47: 17,326,126 km (0.111 R)
• M48: 18,011,434 km (0.038 R)
• M49: 19,961,293 km (0.071 R)
• M50: 20,399,315 km (0.079 R)
• M51: 21,732,083 km (0.117 R)
• M52: 21,854,603 km (0.074 R)
• M53: 22,059,403 km (0.064 R)
• M54: 22,223,811 km (0.119 R)
• M55: 22,719,129 km (0.073 R)
• M56: 22,968,210 km (0.051 R)
• M57: 23,678,800 km (0.068 R)
• M58: 24,608,999 km (0.032 R)
• M59: 24,907,597 km (0.112 R)
• M60: 25,940,121 km (0.11 R)
• M61: 26,200,421 km (0.11 R)
• M62: 26,811,379 km (0.066 R)
• M63: 27,206,467 km (0.047 R)
• M64: 28,493,009 km (0.081 R)
• M65: 29,436,971 km (0.086 R)
• M66: 29,844,626 km (0.109 R)
• M67: 30,072,014 km (0.109 R)
• M68: 30,436,884 km (0.068 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 456.3

Radius: 5.7

Gravity: 14.04 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 12.64 AU - 18.76 AU

Year: 27354 Days

Day: 24.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 105.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 81,877,305 km

• M1: 91,554 km (0.069 R)
• M2: 375,042 km (0.058 R)
• M3: 561,291 km (0.092 R)
• M4: 931,247 km (0.097 R)
• M5: 1,553,574 km (0.117 R)
• M6: 1,852,919 km (0.114 R)
• M7: 2,242,921 km (0.038 R)
• M8: 3,817,139 km (0.054 R)
• M9: 3,905,402 km (0.03 R)
• M10: 4,823,484 km (0.11 R)
• M11: 4,871,056 km (0.119 R)
• M12: 4,966,649 km (0.085 R)
• M13: 5,159,930 km (0.097 R)
• M14: 5,504,005 km (0.073 R)
• M15: 5,804,996 km (0.05 R)
• M16: 6,059,761 km (0.032 R)
• M17: 6,214,445 km (0.119 R)
• M18: 7,663,899 km (0.077 R)
• M19: 7,775,349 km (0.113 R)
• M20: 8,056,145 km (0.079 R)
• M21: 8,283,234 km (0.088 R)
• M22: 8,570,013 km (0.055 R)
• M23: 9,035,711 km (0.047 R)
• M24: 9,870,168 km (0.099 R)
• M25: 10,358,157 km (0.108 R)
• M26: 10,481,276 km (0.092 R)
• M27: 11,484,329 km (0.101 R)
• M28: 11,675,815 km (0.092 R)
• M29: 12,386,853 km (0.096 R)
• M30: 12,978,962 km (0.095 R)
• M31: 15,790,953 km (0.098 R)
• M32: 16,504,385 km (0.116 R)
• M33: 16,720,404 km (0.066 R)
• M34: 17,155,285 km (0.084 R)
• M35: 17,520,603 km (0.109 R)
• M36: 19,233,798 km (0.112 R)
• M37: 19,385,341 km (0.08 R)
• M38: 25,261,246 km (0.103 R)
• M39: 25,927,106 km (0.094 R)
• M40: 27,361,002 km (0.048 R)
• M41: 27,702,085 km (0.05 R)
• M42: 27,787,655 km (0.11 R)
• M43: 28,130,533 km (0.119 R)
• M44: 28,474,758 km (0.064 R)
• M45: 30,305,088 km (0.103 R)
• M46: 30,923,525 km (0.036 R)
• M47: 33,621,224 km (0.117 R)
• M48: 34,078,096 km (0.117 R)
• M49: 36,299,475 km (0.095 R)
• M50: 37,238,800 km (0.068 R)
• M51: 37,806,224 km (0.064 R)
• M52: 38,281,347 km (0.07 R)
• M53: 39,333,469 km (0.104 R)
• M54: 39,911,216 km (0.111 R)
• M55: 41,661,661 km (0.119 R)
• M56: 42,447,498 km (0.118 R)
• M57: 42,546,083 km (0.092 R)
• M58: 42,941,321 km (0.115 R)
• M59: 43,139,239 km (0.117 R)
• M60: 45,639,917 km (0.092 R)
• M61: 45,943,152 km (0.107 R)
• M62: 46,551,716 km (0.115 R)
• M63: 48,496,039 km (0.107 R)
• M64: 50,780,399 km (0.098 R)
• M65: 51,094,554 km (0.08 R)
• M66: 51,409,458 km (0.03 R)
• M67: 51,830,277 km (0.052 R)
• M68: 52,993,251 km (0.05 R)
• M69: 53,951,275 km (0.037 R)
• M70: 54,593,200 km (0.117 R)
• M71: 55,452,939 km (0.098 R)
• M72: 58,277,795 km (0.114 R)
• M73: 59,707,801 km (0.112 R)
• M74: 60,260,865 km (0.119 R)
• M75: 61,483,528 km (0.092 R)
• M76: 64,066,335 km (0.118 R)
• M77: 64,405,773 km (0.105 R)
• M78: 64,632,414 km (0.117 R)
• M79: 66,340,971 km (0.108 R)
• M80: 67,373,047 km (0.114 R)
• M81: 67,488,087 km (0.065 R)
• M82: 68,295,018 km (0.087 R)
• M83: 70,267,915 km (0.111 R)
• M84: 71,554,457 km (0.099 R)
• M85: 73,558,171 km (0.114 R)
• M86: 74,032,246 km (0.072 R)
• M87: 74,864,310 km (0.073 R)
• M88: 75,580,135 km (0.028 R)
• M89: 75,699,664 km (0.051 R)
• M90: 76,898,093 km (0.051 R)
• M91: 79,678,519 km (0.111 R)
• M92: 80,409,155 km (0.083 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 14,701 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit