🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.57 AU - 0.57 AU

Year: 151 Days

Day: 26.8 Hours

Environment

Temp: 255 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.65 AU - 0.73 AU

Year: 201 Days

Day: 39.8 Hours

Environment

Temp: 224 °C

Axial Tilt: 43.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,952,704 km

• M1: 64,776 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.8 AU - 1.32 AU

Year: 384 Days

Day: 22.5 Hours

Environment

Temp: 121 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,952,704 km

• M1: 644,318 km (0.039 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.2 AU - 4.72 AU

Year: 2770 Days

Day: 39.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.76 AU - 5.22 AU

Year: 3344 Days

Day: 28.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 97,952,704 km

• M1: 374,443 km (0.064 R)
• M2: 1,604,437 km (0.053 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.47 AU - 4.55 AU

Year: 3366 Days

Day: 40.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.3

Radius: 11

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 7.13 AU - 7.31 AU

Year: 6818 Days

Day: 13.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 97,952,704 km

• M1: 137,780 km (0.077 R)
• M2: 223,948 km (0.087 R)
• M3: 413,040 km (0.106 R)
• M4: 486,791 km (0.108 R)
• M5: 650,601 km (0.068 R)
• M6: 740,061 km (0.06 R)
• M7: 1,065,436 km (0.073 R)
• M8: 1,285,345 km (0.054 R)
• M9: 1,400,984 km (0.096 R)
• M10: 1,520,214 km (0.097 R)
• M11: 1,974,393 km (0.077 R)
• M12: 2,089,583 km (0.115 R)
• M13: 2,167,673 km (0.078 R)
• M14: 2,490,206 km (0.112 R)
• M15: 2,636,214 km (0.053 R)
• M16: 2,914,915 km (0.054 R)
• M17: 3,002,579 km (0.115 R)
• M18: 3,091,290 km (0.082 R)
• M19: 3,316,734 km (0.113 R)
• M20: 4,123,516 km (0.084 R)
• M21: 4,247,084 km (0.114 R)
• M22: 4,625,566 km (0.049 R)
• M23: 4,832,011 km (0.111 R)
• M24: 5,415,144 km (0.039 R)
• M25: 5,660,185 km (0.075 R)
• M26: 5,881,141 km (0.091 R)
• M27: 6,161,338 km (0.084 R)
• M28: 6,532,191 km (0.097 R)
• M29: 7,146,589 km (0.059 R)
• M30: 7,505,924 km (0.114 R)
• M31: 8,180,311 km (0.079 R)
• M32: 8,273,809 km (0.115 R)
• M33: 8,619,530 km (0.086 R)
• M34: 8,714,674 km (0.042 R)
• M35: 8,938,024 km (0.117 R)
• M36: 9,390,408 km (0.067 R)
• M37: 9,521,156 km (0.082 R)
• M38: 9,751,088 km (0.052 R)
• M39: 9,883,483 km (0.09 R)
• M40: 10,351,275 km (0.077 R)
• M41: 12,186,991 km (0.112 R)
• M42: 13,306,731 km (0.066 R)
• M43: 13,748,942 km (0.111 R)
• M44: 14,121,141 km (0.111 R)
• M45: 14,723,722 km (0.083 R)
• M46: 14,951,858 km (0.104 R)
• M47: 15,181,042 km (0.034 R)
• M48: 15,875,924 km (0.111 R)
• M49: 16,305,719 km (0.104 R)
• M50: 17,860,191 km (0.111 R)
• M51: 18,062,896 km (0.094 R)
• M52: 18,634,509 km (0.089 R)
• M53: 18,757,778 km (0.035 R)
• M54: 18,922,635 km (0.115 R)
• M55: 19,711,913 km (0.106 R)
• M56: 20,173,871 km (0.097 R)
• M57: 20,554,448 km (0.086 R)
• M58: 20,894,634 km (0.077 R)
• M59: 21,151,045 km (0.102 R)
• M60: 21,451,587 km (0.069 R)
• M61: 21,840,092 km (0.117 R)
• M62: 22,623,985 km (0.1 R)
• M63: 23,372,723 km (0.079 R)
• M64: 24,219,297 km (0.078 R)
• M65: 24,398,814 km (0.117 R)
• M66: 24,985,238 km (0.105 R)
• M67: 25,121,222 km (0.088 R)
• M68: 25,348,312 km (0.081 R)
• M69: 26,772,185 km (0.098 R)
• M70: 26,911,311 km (0.108 R)
• M71: 27,143,786 km (0.088 R)
• M72: 27,892,224 km (0.096 R)
• M73: 28,552,698 km (0.113 R)
• M74: 28,884,955 km (0.055 R)
• M75: 29,985,248 km (0.043 R)
• M76: 31,002,064 km (0.055 R)
• M77: 31,637,107 km (0.08 R)
• M78: 32,375,074 km (0.062 R)
• M79: 32,771,059 km (0.039 R)
• M80: 33,019,392 km (0.113 R)
• M81: 33,168,690 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.2

Radius: 9.2

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 7.46 AU - 11.92 AU

Year: 10601 Days

Day: 5.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 97,952,704 km

• M1: 275,260 km (0.047 R)
• M2: 390,899 km (0.068 R)
• M3: 511,475 km (0.084 R)
• M4: 725,699 km (0.047 R)
• M5: 1,024,147 km (0.057 R)
• M6: 1,119,291 km (0.054 R)
• M7: 1,277,715 km (0.107 R)
• M8: 1,984,117 km (0.114 R)
• M9: 2,326,546 km (0.1 R)
• M10: 2,608,688 km (0.112 R)
• M11: 3,404,848 km (0.114 R)
• M12: 3,844,516 km (0.09 R)
• M13: 3,964,792 km (0.056 R)
• M14: 4,086,415 km (0.09 R)
• M15: 4,521,745 km (0.044 R)
• M16: 4,906,661 km (0.053 R)
• M17: 5,639,840 km (0.099 R)
• M18: 6,514,090 km (0.112 R)
• M19: 6,657,853 km (0.087 R)
• M20: 7,243,678 km (0.098 R)
• M21: 7,318,029 km (0.058 R)
• M22: 7,430,077 km (0.119 R)
• M23: 7,655,970 km (0.083 R)
• M24: 7,998,998 km (0.077 R)
• M25: 8,542,637 km (0.112 R)
• M26: 8,818,944 km (0.078 R)
• M27: 9,583,838 km (0.077 R)
• M28: 9,788,637 km (0.094 R)
• M29: 10,664,533 km (0.068 R)
• M30: 10,791,841 km (0.103 R)
• M31: 11,047,653 km (0.061 R)
• M32: 11,348,794 km (0.119 R)
• M33: 12,490,674 km (0.108 R)
• M34: 12,759,502 km (0.067 R)
• M35: 12,894,588 km (0.047 R)
• M36: 13,075,452 km (0.105 R)
• M37: 13,577,054 km (0.075 R)
• M38: 14,038,563 km (0.043 R)
• M39: 14,505,309 km (0.095 R)
• M40: 14,646,380 km (0.055 R)
• M41: 15,072,135 km (0.058 R)
• M42: 15,887,443 km (0.058 R)
• M43: 16,276,099 km (0.104 R)
• M44: 17,013,317 km (0.094 R)
• M45: 17,162,017 km (0.117 R)
• M46: 17,261,350 km (0.07 R)
• M47: 18,265,900 km (0.044 R)
• M48: 18,520,067 km (0.11 R)
• M49: 18,775,281 km (0.082 R)
• M50: 19,341,060 km (0.097 R)
• M51: 20,331,398 km (0.118 R)
• M52: 20,594,690 km (0.082 R)
• M53: 20,806,221 km (0.119 R)
• M54: 21,820,645 km (0.112 R)
• M55: 21,928,355 km (0.093 R)
• M56: 23,124,988 km (0.067 R)
• M57: 23,455,001 km (0.095 R)
• M58: 23,675,957 km (0.096 R)
• M59: 26,379,939 km (0.109 R)
• M60: 26,840,102 km (0.119 R)
• M61: 27,361,002 km (0.092 R)
• M62: 27,943,536 km (0.117 R)
• M63: 29,477,363 km (0.083 R)
• M64: 29,536,903 km (0.091 R)
• M65: 29,895,040 km (0.102 R)
• M66: 31,159,591 km (0.114 R)
• M67: 31,463,275 km (0.062 R)
• M68: 32,811,002 km (0.097 R)
• M69: 33,367,805 km (0.094 R)
• M70: 33,491,971 km (0.09 R)
• M71: 34,553,518 km (0.097 R)
• M72: 34,679,180 km (0.095 R)
• M73: 36,773,550 km (0.051 R)
• M74: 36,901,905 km (0.051 R)
• M75: 37,739,204 km (0.086 R)
• M76: 38,062,785 km (0.083 R)
• M77: 38,192,636 km (0.038 R)
• M78: 40,222,230 km (0.075 R)
• M79: 40,950,921 km (0.053 R)
• M80: 41,617,080 km (0.104 R)
• M81: 42,421,169 km (0.094 R)
• M82: 43,027,639 km (0.025 R)
• M83: 44,453,905 km (0.066 R)
• M84: 45,275,796 km (0.086 R)
• M85: 45,964,544 km (0.103 R)
• M86: 46,171,887 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 994.5

Radius: 4.9

Gravity: 41.42 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 16.18 AU - 17.46 AU

Year: 24245 Days

Day: 15.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 97,952,704 km

• M1: 173,833 km (0.102 R)
• M2: 240,703 km (0.102 R)
• M3: 297,401 km (0.109 R)
• M4: 380,427 km (0.097 R)
• M5: 471,383 km (0.108 R)
• M6: 1,026,690 km (0.108 R)
• M7: 1,323,642 km (0.093 R)
• M8: 1,572,124 km (0.088 R)
• M9: 2,234,543 km (0.114 R)
• M10: 3,487,276 km (0.101 R)
• M11: 3,535,297 km (0.111 R)
• M12: 4,335,346 km (0.106 R)
• M13: 4,702,310 km (0.092 R)
• M14: 5,919,438 km (0.103 R)
• M15: 6,208,910 km (0.058 R)
• M16: 6,801,766 km (0.061 R)
• M17: 7,350,641 km (0.065 R)
• M18: 9,888,120 km (0.086 R)
• M19: 10,024,853 km (0.117 R)
• M20: 10,300,412 km (0.102 R)
• M21: 10,508,652 km (0.115 R)
• M22: 11,141,750 km (0.102 R)
• M23: 11,212,809 km (0.078 R)
• M24: 12,297,394 km (0.105 R)
• M25: 12,370,846 km (0.101 R)
• M26: 12,518,350 km (0.111 R)
• M27: 12,592,251 km (0.098 R)
• M28: 13,947,608 km (0.052 R)
• M29: 14,409,716 km (0.108 R)
• M30: 14,720,430 km (0.074 R)
• M31: 15,033,539 km (0.047 R)
• M32: 17,615,299 km (0.063 R)
• M33: 17,947,556 km (0.099 R)
• M34: 18,871,921 km (0.06 R)
• M35: 19,211,957 km (0.116 R)
• M36: 20,243,883 km (0.118 R)
• M37: 21,470,436 km (0.109 R)
• M38: 22,811,132 km (0.104 R)
• M39: 25,572,410 km (0.082 R)
• M40: 27,087,686 km (0.113 R)
• M41: 27,663,489 km (0.065 R)
• M42: 27,856,320 km (0.066 R)
• M43: 28,631,985 km (0.052 R)
• M44: 28,924,599 km (0.093 R)
• M45: 30,402,925 km (0.104 R)
• M46: 32,310,447 km (0.089 R)
• M47: 33,329,957 km (0.1 R)
• M48: 35,609,529 km (0.081 R)
• M49: 38,046,030 km (0.119 R)
• M50: 39,014,077 km (0.113 R)
• M51: 40,645,293 km (0.07 R)
• M52: 43,749,299 km (0.043 R)
• M53: 43,861,497 km (0.106 R)
• M54: 44,989,465 km (0.047 R)
• M55: 45,216,106 km (0.118 R)
• M56: 45,898,572 km (0.104 R)
• M57: 47,043,594 km (0.091 R)
• M58: 49,361,463 km (0.094 R)
• M59: 50,770,077 km (0.045 R)
• M60: 51,479,170 km (0.04 R)
• M61: 53,506,371 km (0.105 R)
• M62: 53,626,498 km (0.107 R)
• M63: 54,710,933 km (0.092 R)
• M64: 57,146,835 km (0.118 R)
• M65: 61,494,000 km (0.103 R)
• M66: 62,376,029 km (0.075 R)
• M67: 62,502,439 km (0.049 R)
• M68: 64,152,803 km (0.091 R)
• M69: 65,689,023 km (0.112 R)
• M70: 66,590,650 km (0.092 R)
• M71: 68,276,019 km (0.098 R)
• M72: 68,797,368 km (0.074 R)
• M73: 70,369,492 km (0.1 R)
• M74: 71,953,285 km (0.071 R)
• M75: 75,021,836 km (0.026 R)
• M76: 75,559,790 km (0.117 R)
• M77: 76,369,115 km (0.062 R)
• M78: 77,724,471 km (0.074 R)
• M79: 78,132,724 km (0.117 R)
• M80: 78,405,142 km (0.071 R)
• M81: 80,734,231 km (0.059 R)
• M82: 80,871,861 km (0.09 R)
• M83: 84,479,563 km (0.081 R)
• M84: 85,319,555 km (0.065 R)
• M85: 85,600,201 km (0.113 R)
• M86: 87,148,988 km (0.066 R)
• M87: 88,139,475 km (0.028 R)
• M88: 91,563,471 km (0.105 R)
• M89: 91,994,463 km (0.118 R)
• M90: 93,002,902 km (0.118 R)
• M91: 93,147,264 km (0.072 R)
• M92: 94,014,931 km (0.051 R)
• M93: 95,176,110 km (0.08 R)
• M94: 96,050,061 km (0.09 R)
• M95: 96,780,398 km (0.117 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 12,640 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit