🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.42 AU - 0.68 AU

Year: 154 Days

Day: 35.4 Hours

Environment

Temp: 184 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,650,312 km

• M1: 181,163 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.98 AU - 1.28 AU

Year: 453 Days

Day: 36.7 Hours

Environment

Temp: 9 °C

Axial Tilt: 0.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.77 AU - 4.77 AU

Year: 3324 Days

Day: 20.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.8

Radius: 12.1

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.64 AU - 4.68 AU

Year: 3790 Days

Day: 14.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 67,650,312 km

• M1: 162,912 km (0.061 R)
• M2: 279,150 km (0.043 R)
• M3: 399,426 km (0.045 R)
• M4: 658,979 km (0.095 R)
• M5: 749,785 km (0.098 R)
• M6: 827,725 km (0.113 R)
• M7: 1,139,337 km (0.081 R)
• M8: 1,251,536 km (0.102 R)
• M9: 1,566,140 km (0.083 R)
• M10: 2,016,430 km (0.066 R)
• M11: 2,230,803 km (0.087 R)
• M12: 2,709,816 km (0.098 R)
• M13: 2,820,668 km (0.081 R)
• M14: 3,018,436 km (0.047 R)
• M15: 3,397,966 km (0.119 R)
• M16: 3,654,377 km (0.089 R)
• M17: 3,823,871 km (0.092 R)
• M18: 4,860,734 km (0.104 R)
• M19: 4,945,257 km (0.104 R)
• M20: 5,098,744 km (0.1 R)
• M21: 5,236,524 km (0.085 R)
• M22: 5,323,291 km (0.105 R)
• M23: 5,728,551 km (0.104 R)
• M24: 5,853,914 km (0.102 R)
• M25: 5,980,175 km (0.095 R)
• M26: 6,143,835 km (0.116 R)
• M27: 6,364,342 km (0.101 R)
• M28: 6,889,431 km (0.084 R)
• M29: 7,350,491 km (0.054 R)
• M30: 7,980,897 km (0.07 R)
• M31: 8,080,978 km (0.095 R)
• M32: 8,669,795 km (0.092 R)
• M33: 8,896,885 km (0.117 R)
• M34: 9,000,705 km (0.11 R)
• M35: 10,082,747 km (0.062 R)
• M36: 10,234,589 km (0.118 R)
• M37: 10,430,712 km (0.105 R)
• M38: 11,340,416 km (0.082 R)
• M39: 11,520,981 km (0.093 R)
• M40: 12,091,098 km (0.118 R)
• M41: 12,998,858 km (0.103 R)
• M42: 13,093,254 km (0.109 R)
• M43: 14,609,429 km (0.116 R)
• M44: 15,400,652 km (0.032 R)
• M45: 15,902,254 km (0.056 R)
• M46: 16,256,651 km (0.094 R)
• M47: 16,818,690 km (0.085 R)
• M48: 17,257,461 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226

Radius: 13.5

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 9.98 AU - 13.1 AU

Year: 14768 Days

Day: 7.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 67,650,312 km

• M1: 192,981 km (0.111 R)
• M2: 317,147 km (0.113 R)
• M3: 424,409 km (0.058 R)
• M4: 590,014 km (0.03 R)
• M5: 796,758 km (0.084 R)
• M6: 926,609 km (0.091 R)
• M7: 1,420,731 km (0.073 R)
• M8: 1,541,157 km (0.116 R)
• M9: 1,991,148 km (0.096 R)
• M10: 2,219,733 km (0.103 R)
• M11: 2,361,253 km (0.095 R)
• M12: 2,457,295 km (0.084 R)
• M13: 2,628,734 km (0.086 R)
• M14: 2,804,062 km (0.083 R)
• M15: 3,009,460 km (0.099 R)
• M16: 3,381,061 km (0.075 R)
• M17: 3,994,712 km (0.07 R)
• M18: 4,081,180 km (0.115 R)
• M19: 4,255,910 km (0.048 R)
• M20: 4,643,219 km (0.075 R)
• M21: 5,042,047 km (0.115 R)
• M22: 5,166,961 km (0.074 R)
• M23: 5,483,959 km (0.08 R)
• M24: 5,709,702 km (0.049 R)
• M25: 5,938,587 km (0.111 R)
• M26: 6,439,291 km (0.072 R)
• M27: 7,410,181 km (0.113 R)
• M28: 8,205,144 km (0.03 R)
• M29: 8,500,899 km (0.072 R)
• M30: 9,294,217 km (0.106 R)
• M31: 9,953,794 km (0.078 R)
• M32: 10,071,826 km (0.074 R)
• M33: 11,400,255 km (0.07 R)
• M34: 11,647,690 km (0.116 R)
• M35: 13,822,245 km (0.109 R)
• M36: 14,798,371 km (0.04 R)
• M37: 14,888,279 km (0.091 R)
• M38: 16,723,247 km (0.091 R)
• M39: 17,572,065 km (0.106 R)
• M40: 18,823,002 km (0.07 R)
• M41: 18,920,391 km (0.084 R)
• M42: 19,953,364 km (0.038 R)
• M43: 20,551,905 km (0.117 R)
• M44: 20,702,550 km (0.086 R)
• M45: 21,308,422 km (0.058 R)
• M46: 21,460,712 km (0.11 R)
• M47: 21,715,627 km (0.114 R)
• M48: 22,331,222 km (0.099 R)
• M49: 22,744,860 km (0.093 R)
• M50: 25,171,936 km (0.041 R)
• M51: 25,333,053 km (0.042 R)
• M52: 25,872,802 km (0.107 R)
• M53: 26,035,415 km (0.04 R)
• M54: 26,144,023 km (0.112 R)
• M55: 26,908,468 km (0.118 R)
• M56: 28,795,645 km (0.083 R)
• M57: 29,020,491 km (0.116 R)
• M58: 29,698,468 km (0.107 R)
• M59: 30,039,402 km (0.088 R)
• M60: 30,153,396 km (0.041 R)
• M61: 31,185,322 km (0.075 R)
• M62: 31,879,755 km (0.086 R)
• M63: 32,637,767 km (0.107 R)
• M64: 32,930,830 km (0.112 R)
• M65: 33,401,764 km (0.108 R)
• M66: 33,874,792 km (0.034 R)
• M67: 34,171,594 km (0.098 R)
• M68: 35,548,044 km (0.112 R)
• M69: 35,910,071 km (0.113 R)
• M70: 36,212,708 km (0.072 R)
• M71: 37,984,695 km (0.049 R)
• M72: 38,850,268 km (0.051 R)
• M73: 39,098,750 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 627.8

Radius: 3.1

Gravity: 65.33 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 14.76 AU - 16.16 AU

Year: 22900 Days

Day: 24.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 67,650,312 km

• M1: 479,910 km (0.079 R)
• M2: 734,526 km (0.103 R)
• M3: 836,252 km (0.042 R)
• M4: 1,799,812 km (0.073 R)
• M5: 2,077,615 km (0.044 R)
• M6: 2,828,896 km (0.108 R)
• M7: 3,399,612 km (0.118 R)
• M8: 3,568,956 km (0.074 R)
• M9: 3,916,173 km (0.093 R)
• M10: 4,829,917 km (0.081 R)
• M11: 6,316,321 km (0.112 R)
• M12: 6,419,993 km (0.062 R)
• M13: 7,708,479 km (0.069 R)
• M14: 8,155,178 km (0.103 R)
• M15: 8,268,274 km (0.088 R)
• M16: 8,610,255 km (0.071 R)
• M17: 9,308,279 km (0.068 R)
• M18: 10,205,866 km (0.08 R)
• M19: 10,881,600 km (0.072 R)
• M20: 11,130,830 km (0.12 R)
• M21: 11,319,024 km (0.086 R)
• M22: 11,889,740 km (0.1 R)
• M23: 12,146,450 km (0.095 R)
• M24: 12,993,323 km (0.084 R)
• M25: 13,590,667 km (0.105 R)
• M26: 15,296,382 km (0.119 R)
• M27: 15,575,382 km (0.083 R)
• M28: 15,715,556 km (0.082 R)
• M29: 16,422,705 km (0.092 R)
• M30: 19,503,972 km (0.112 R)
• M31: 19,655,066 km (0.112 R)
• M32: 19,730,762 km (0.067 R)
• M33: 20,416,369 km (0.114 R)
• M34: 21,342,530 km (0.074 R)
• M35: 21,732,382 km (0.115 R)
• M36: 22,519,267 km (0.101 R)
• M37: 22,598,554 km (0.03 R)
• M38: 24,364,257 km (0.068 R)
• M39: 26,758,721 km (0.106 R)
• M40: 27,010,644 km (0.073 R)
• M41: 30,356,699 km (0.086 R)
• M42: 32,122,552 km (0.112 R)
• M43: 32,927,987 km (0.109 R)
• M44: 33,197,862 km (0.054 R)
• M45: 34,012,123 km (0.107 R)
• M46: 34,103,079 km (0.071 R)
• M47: 35,016,224 km (0.093 R)
• M48: 35,752,545 km (0.07 R)
• M49: 35,937,448 km (0.099 R)
• M50: 36,308,151 km (0.099 R)
• M51: 37,803,681 km (0.068 R)
• M52: 39,796,923 km (0.085 R)
• M53: 40,758,089 km (0.09 R)
• M54: 41,241,440 km (0.092 R)
• M55: 41,532,408 km (0.028 R)
• M56: 41,629,647 km (0.097 R)
• M57: 41,824,124 km (0.086 R)
• M58: 42,899,284 km (0.076 R)
• M59: 45,076,681 km (0.108 R)
• M60: 45,977,709 km (0.03 R)
• M61: 46,178,768 km (0.1 R)
• M62: 46,380,127 km (0.1 R)
• M63: 47,695,990 km (0.051 R)
• M64: 48,205,221 km (0.101 R)
• M65: 49,332,142 km (0.03 R)
• M66: 49,537,989 km (0.054 R)
• M67: 49,743,985 km (0.087 R)
• M68: 50,675,082 km (0.107 R)
• M69: 50,986,694 km (0.079 R)
• M70: 53,080,316 km (0.097 R)
• M71: 54,988,437 km (0.086 R)
• M72: 56,272,885 km (0.12 R)
• M73: 58,000,890 km (0.095 R)
• M74: 58,435,621 km (0.066 R)
• M75: 58,980,457 km (0.072 R)
• M76: 59,855,903 km (0.118 R)
• M77: 61,066,449 km (0.038 R)
• M78: 61,730,215 km (0.107 R)
• M79: 61,952,069 km (0.071 R)
• M80: 62,285,223 km (0.071 R)
• M81: 63,400,026 km (0.096 R)
• M82: 65,197,445 km (0.105 R)
• M83: 66,329,302 km (0.118 R)
• M84: 67,353,599 km (0.099 R)
• M85: 67,696,178 km (0.034 R)
• M86: 69,532,941 km (0.115 R)
• M87: 70,225,878 km (0.117 R)
• M88: 72,085,230 km (0.062 R)
• M89: 74,667,888 km (0.116 R)
• M90: 75,496,061 km (0.111 R)
• M91: 76,922,627 km (0.11 R)
• M92: 77,280,764 km (0.05 R)
• M93: 77,639,350 km (0.06 R)
• M94: 78,958,953 km (0.047 R)
• M95: 80,165,161 km (0.066 R)
• M96: 80,649,259 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 351.3

Radius: 3.8

Gravity: 24.33 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 12.85 AU - 18.53 AU

Year: 23413 Days

Day: 20.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,650,312 km

• M1: 197,170 km (0.088 R)
• M2: 283,039 km (0.072 R)
• M3: 714,180 km (0.1 R)
• M4: 967,300 km (0.109 R)
• M5: 1,408,165 km (0.113 R)
• M6: 1,903,035 km (0.114 R)
• M7: 2,347,340 km (0.111 R)
• M8: 2,581,162 km (0.09 R)
• M9: 2,649,378 km (0.075 R)
• M10: 2,752,750 km (0.106 R)
• M11: 3,363,259 km (0.089 R)
• M12: 3,437,909 km (0.085 R)
• M13: 3,702,996 km (0.098 R)
• M14: 4,053,504 km (0.11 R)
• M15: 4,537,154 km (0.092 R)
• M16: 4,660,871 km (0.101 R)
• M17: 5,646,123 km (0.108 R)
• M18: 6,093,869 km (0.102 R)
• M19: 7,699,503 km (0.109 R)
• M20: 7,797,789 km (0.118 R)
• M21: 8,245,386 km (0.104 R)
• M22: 8,752,373 km (0.075 R)
• M23: 9,374,102 km (0.028 R)
• M24: 9,690,202 km (0.111 R)
• M25: 10,009,893 km (0.084 R)
• M26: 10,278,870 km (0.082 R)
• M27: 10,659,447 km (0.074 R)
• M28: 10,879,056 km (0.117 R)
• M29: 11,211,164 km (0.106 R)
• M30: 11,659,209 km (0.112 R)
• M31: 12,170,236 km (0.073 R)
• M32: 12,399,569 km (0.082 R)
• M33: 14,045,295 km (0.118 R)
• M34: 14,893,515 km (0.081 R)
• M35: 14,954,850 km (0.084 R)
• M36: 15,945,637 km (0.107 R)
• M37: 17,535,862 km (0.095 R)
• M38: 17,794,966 km (0.054 R)
• M39: 18,251,389 km (0.086 R)
• M40: 19,845,354 km (0.089 R)
• M41: 20,863,966 km (0.09 R)
• M42: 22,038,908 km (0.07 R)
• M43: 22,881,144 km (0.097 R)
• M44: 24,524,477 km (0.104 R)
• M45: 24,886,803 km (0.093 R)
• M46: 26,798,813 km (0.06 R)
• M47: 28,529,212 km (0.102 R)
• M48: 28,833,942 km (0.079 R)
• M49: 28,910,237 km (0.104 R)
• M50: 29,216,165 km (0.112 R)
• M51: 30,762,109 km (0.094 R)
• M52: 30,840,050 km (0.06 R)
• M53: 31,152,709 km (0.087 R)
• M54: 31,544,955 km (0.111 R)
• M55: 32,492,957 km (0.105 R)
• M56: 32,651,830 km (0.112 R)
• M57: 33,050,358 km (0.114 R)
• M58: 34,984,958 km (0.106 R)
• M59: 35,229,401 km (0.088 R)
• M60: 36,873,332 km (0.109 R)
• M61: 39,047,438 km (0.086 R)
• M62: 39,809,639 km (0.053 R)
• M63: 40,576,777 km (0.04 R)
• M64: 41,779,693 km (0.105 R)
• M65: 43,343,440 km (0.115 R)
• M66: 43,430,805 km (0.111 R)
• M67: 43,868,977 km (0.091 R)
• M68: 43,956,791 km (0.063 R)
• M69: 44,396,609 km (0.09 R)
• M70: 44,484,722 km (0.063 R)
• M71: 45,014,747 km (0.098 R)
• M72: 45,724,739 km (0.118 R)
• M73: 45,991,921 km (0.115 R)
• M74: 46,438,470 km (0.06 R)
• M75: 46,796,757 km (0.043 R)
• M76: 46,976,125 km (0.08 R)
• M77: 47,876,854 km (0.036 R)
• M78: 48,057,718 km (0.072 R)
• M79: 49,512,557 km (0.051 R)
• M80: 50,520,996 km (0.116 R)
• M81: 51,074,059 km (0.041 R)
• M82: 51,258,813 km (0.089 R)
• M83: 52,558,370 km (0.106 R)
• M84: 52,838,267 km (0.064 R)
• M85: 53,680,952 km (0.07 R)
• M86: 55,569,326 km (0.065 R)
• M87: 56,521,666 km (0.096 R)
• M88: 59,994,431 km (0.12 R)
• M89: 60,091,969 km (0.114 R)
• M90: 60,189,357 km (0.061 R)
• M91: 61,854,980 km (0.104 R)
• M92: 64,331,722 km (0.106 R)
• M93: 66,235,654 km (0.037 R)
• M94: 67,245,140 km (0.034 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: 365 - 14,487 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit