🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.34 AU - 1.98 AU

Year: 748 Days

Day: 33.8 Hours

Environment

Temp: -29 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,669,672 km

• M1: 39,195 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.61 AU - 2.23 AU

Year: 931 Days

Day: 41.3 Hours

Environment

Temp: -45 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.74 AU - 2.88 AU

Year: 1228 Days

Day: 21.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.4

Radius: 12.5

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 7.46 AU - 9.22 AU

Year: 8426 Days

Day: 14.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 99,669,672 km

• M1: 156,629 km (0.095 R)
• M2: 290,818 km (0.112 R)
• M3: 615,745 km (0.099 R)
• M4: 697,575 km (0.103 R)
• M5: 984,803 km (0.07 R)
• M6: 1,220,868 km (0.071 R)
• M7: 1,688,810 km (0.062 R)
• M8: 2,059,364 km (0.116 R)
• M9: 2,320,712 km (0.114 R)
• M10: 2,432,910 km (0.091 R)
• M11: 2,851,934 km (0.049 R)
• M12: 3,045,663 km (0.1 R)
• M13: 3,193,915 km (0.049 R)
• M14: 3,420,705 km (0.034 R)
• M15: 4,548,822 km (0.105 R)
• M16: 4,661,918 km (0.1 R)
• M17: 4,948,997 km (0.117 R)
• M18: 5,661,382 km (0.084 R)
• M19: 5,844,490 km (0.075 R)
• M20: 5,998,725 km (0.074 R)
• M21: 6,123,041 km (0.056 R)
• M22: 6,887,037 km (0.062 R)
• M23: 7,850,148 km (0.045 R)
• M24: 8,123,314 km (0.104 R)
• M25: 8,469,184 km (0.079 R)
• M26: 8,573,903 km (0.09 R)
• M27: 9,068,324 km (0.096 R)
• M28: 9,535,817 km (0.039 R)
• M29: 10,233,242 km (0.104 R)
• M30: 10,382,092 km (0.104 R)
• M31: 10,871,128 km (0.078 R)
• M32: 11,329,346 km (0.107 R)
• M33: 12,264,482 km (0.11 R)
• M34: 12,741,400 km (0.08 R)
• M35: 13,022,495 km (0.046 R)
• M36: 13,754,477 km (0.064 R)
• M37: 14,084,191 km (0.098 R)
• M38: 15,258,534 km (0.098 R)
• M39: 15,599,767 km (0.097 R)
• M40: 16,030,010 km (0.117 R)
• M41: 16,290,011 km (0.089 R)
• M42: 17,078,392 km (0.101 R)
• M43: 17,255,217 km (0.116 R)
• M44: 17,566,231 km (0.107 R)
• M45: 17,744,851 km (0.084 R)
• M46: 18,148,914 km (0.059 R)
• M47: 18,920,241 km (0.099 R)
• M48: 19,425,134 km (0.108 R)
• M49: 20,120,764 km (0.098 R)
• M50: 20,824,472 km (0.102 R)
• M51: 21,013,564 km (0.104 R)
• M52: 21,345,821 km (0.094 R)
• M53: 21,775,466 km (0.057 R)
• M54: 22,111,612 km (0.074 R)
• M55: 22,643,433 km (0.107 R)
• M56: 22,837,910 km (0.115 R)
• M57: 24,065,510 km (0.09 R)
• M58: 24,363,360 km (0.037 R)
• M59: 24,612,440 km (0.081 R)
• M60: 25,516,460 km (0.103 R)
• M61: 25,820,144 km (0.109 R)
• M62: 25,921,571 km (0.07 R)
• M63: 26,074,161 km (0.081 R)
• M64: 26,841,149 km (0.086 R)
• M65: 27,356,663 km (0.052 R)
• M66: 28,188,278 km (0.116 R)
• M67: 29,876,340 km (0.091 R)
• M68: 30,356,998 km (0.06 R)
• M69: 31,055,770 km (0.086 R)
• M70: 31,814,231 km (0.1 R)
• M71: 32,908,390 km (0.07 R)
• M72: 33,239,001 km (0.092 R)
• M73: 34,237,567 km (0.115 R)
• M74: 35,527,849 km (0.044 R)
• M75: 36,207,322 km (0.051 R)
• M76: 36,377,864 km (0.108 R)
• M77: 37,120,019 km (0.104 R)
• M78: 37,292,056 km (0.116 R)
• M79: 37,982,600 km (0.115 R)
• M80: 38,909,808 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 776.6

Radius: 3.8

Gravity: 53.78 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 12.94 AU - 19.48 AU

Year: 22832 Days

Day: 24.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 99,669,672 km

• M1: 87,515 km (0.072 R)
• M2: 292,314 km (0.11 R)
• M3: 369,357 km (0.06 R)
• M4: 590,313 km (0.081 R)
• M5: 1,134,101 km (0.097 R)
• M6: 1,288,486 km (0.1 R)
• M7: 1,617,153 km (0.082 R)
• M8: 2,543,463 km (0.106 R)
• M9: 2,868,838 km (0.109 R)
• M10: 3,738,152 km (0.086 R)
• M11: 3,783,629 km (0.115 R)
• M12: 3,875,183 km (0.053 R)
• M13: 4,107,210 km (0.1 R)
• M14: 4,296,002 km (0.047 R)
• M15: 5,230,989 km (0.047 R)
• M16: 5,332,865 km (0.049 R)
• M17: 5,852,568 km (0.085 R)
• M18: 6,225,964 km (0.113 R)
• M19: 7,107,844 km (0.117 R)
• M20: 8,382,717 km (0.114 R)
• M21: 8,863,524 km (0.081 R)
• M22: 8,924,261 km (0.077 R)
• M23: 9,107,219 km (0.063 R)
• M24: 9,601,341 km (0.059 R)
• M25: 11,332,188 km (0.113 R)
• M26: 11,530,405 km (0.108 R)
• M27: 11,863,261 km (0.064 R)
• M28: 11,997,300 km (0.077 R)
• M29: 12,064,470 km (0.098 R)
• M30: 12,334,494 km (0.052 R)
• M31: 12,470,179 km (0.053 R)
• M32: 12,949,341 km (0.078 R)
• M33: 13,364,775 km (0.091 R)
• M34: 13,644,074 km (0.034 R)
• M35: 14,066,837 km (0.104 R)
• M36: 15,726,476 km (0.031 R)
• M37: 17,982,262 km (0.116 R)
• M38: 18,290,584 km (0.06 R)
• M39: 18,445,417 km (0.09 R)
• M40: 18,678,491 km (0.101 R)
• M41: 18,990,702 km (0.085 R)
• M42: 19,937,806 km (0.084 R)
• M43: 21,468,491 km (0.111 R)
• M44: 22,786,448 km (0.086 R)
• M45: 23,371,376 km (0.116 R)
• M46: 23,792,045 km (0.113 R)
• M47: 26,455,935 km (0.096 R)
• M48: 29,212,724 km (0.079 R)
• M49: 29,393,588 km (0.103 R)
• M50: 29,847,618 km (0.041 R)
• M51: 30,487,148 km (0.119 R)
• M52: 30,854,710 km (0.077 R)
• M53: 31,131,317 km (0.113 R)
• M54: 32,245,821 km (0.089 R)
• M55: 33,090,151 km (0.092 R)
• M56: 33,278,794 km (0.038 R)
• M57: 35,957,045 km (0.087 R)
• M58: 36,832,342 km (0.107 R)
• M59: 37,321,826 km (0.116 R)
• M60: 37,813,255 km (0.101 R)
• M61: 38,306,928 km (0.063 R)
• M62: 40,302,863 km (0.068 R)
• M63: 41,009,414 km (0.039 R)
• M64: 42,127,957 km (0.039 R)
• M65: 44,394,814 km (0.073 R)
• M66: 46,806,780 km (0.119 R)
• M67: 47,762,112 km (0.069 R)
• M68: 50,449,339 km (0.096 R)
• M69: 51,319,699 km (0.113 R)
• M70: 51,756,675 km (0.079 R)
• M71: 51,866,031 km (0.036 R)
• M72: 53,627,545 km (0.047 R)
• M73: 57,095,673 km (0.107 R)
• M74: 59,142,471 km (0.118 R)
• M75: 60,405,077 km (0.1 R)
• M76: 60,635,607 km (0.103 R)
• M77: 61,676,509 km (0.111 R)
• M78: 62,024,923 km (0.076 R)
• M79: 62,840,082 km (0.115 R)
• M80: 65,780,428 km (0.089 R)
• M81: 66,373,882 km (0.098 R)
• M82: 70,577,433 km (0.084 R)
• M83: 74,124,847 km (0.119 R)
• M84: 75,237,556 km (0.037 R)
• M85: 78,482,933 km (0.108 R)
• M86: 78,608,595 km (0.103 R)
• M87: 78,860,368 km (0.096 R)
• M88: 78,986,329 km (0.072 R)
• M89: 80,122,675 km (0.119 R)
• M90: 80,756,371 km (0.059 R)
• M91: 81,901,094 km (0.11 R)
• M92: 82,539,428 km (0.106 R)
• M93: 82,667,335 km (0.037 R)
• M94: 83,564,174 km (0.092 R)
• M95: 84,335,500 km (0.12 R)
• M96: 85,367,576 km (0.089 R)
• M97: 85,496,978 km (0.033 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 301.1

Radius: 4.8

Gravity: 13.07 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 15.3 AU - 17.5 AU

Year: 23235 Days

Day: 17.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 99,669,672 km

• M1: 89,310 km (0.118 R)
• M2: 143,614 km (0.083 R)
• M3: 817,104 km (0.12 R)
• M4: 883,525 km (0.109 R)
• M5: 998,416 km (0.104 R)
• M6: 1,118,244 km (0.083 R)
• M7: 1,167,462 km (0.119 R)
• M8: 1,587,084 km (0.092 R)
• M9: 1,842,148 km (0.116 R)
• M10: 1,989,352 km (0.112 R)
• M11: 2,109,928 km (0.06 R)
• M12: 2,171,114 km (0.118 R)
• M13: 2,518,331 km (0.093 R)
• M14: 2,882,601 km (0.084 R)
• M15: 3,088,298 km (0.099 R)
• M16: 3,405,596 km (0.096 R)
• M17: 3,733,514 km (0.116 R)
• M18: 4,856,545 km (0.07 R)
• M19: 5,475,581 km (0.101 R)
• M20: 6,650,822 km (0.092 R)
• M21: 6,695,851 km (0.106 R)
• M22: 7,948,434 km (0.045 R)
• M23: 9,371,858 km (0.044 R)
• M24: 10,660,494 km (0.104 R)
• M25: 10,977,941 km (0.046 R)
• M26: 11,031,197 km (0.058 R)
• M27: 11,622,259 km (0.073 R)
• M28: 12,113,538 km (0.101 R)
• M29: 12,834,899 km (0.106 R)
• M30: 13,799,207 km (0.1 R)
• M31: 14,377,253 km (0.087 R)
• M32: 15,378,063 km (0.095 R)
• M33: 16,158,365 km (0.101 R)
• M34: 16,401,013 km (0.061 R)
• M35: 16,706,043 km (0.109 R)
• M36: 17,819,799 km (0.095 R)
• M37: 18,070,525 km (0.092 R)
• M38: 19,857,921 km (0.099 R)
• M39: 21,834,707 km (0.033 R)
• M40: 22,170,255 km (0.056 R)
• M41: 23,050,638 km (0.03 R)
• M42: 24,011,356 km (0.113 R)
• M43: 24,775,352 km (0.055 R)
• M44: 24,985,088 km (0.049 R)
• M45: 25,476,817 km (0.1 R)
• M46: 25,900,777 km (0.107 R)
• M47: 26,971,000 km (0.059 R)
• M48: 27,330,933 km (0.112 R)
• M49: 28,420,155 km (0.049 R)
• M50: 28,493,308 km (0.068 R)
• M51: 28,639,764 km (0.055 R)
• M52: 32,076,177 km (0.039 R)
• M53: 36,193,559 km (0.066 R)
• M54: 36,272,846 km (0.114 R)
• M55: 39,735,588 km (0.114 R)
• M56: 41,796,747 km (0.095 R)
• M57: 42,798,455 km (0.039 R)
• M58: 43,892,464 km (0.068 R)
• M59: 45,593,541 km (0.108 R)
• M60: 48,971,910 km (0.083 R)
• M61: 50,558,246 km (0.044 R)
• M62: 50,646,808 km (0.081 R)
• M63: 51,446,708 km (0.072 R)
• M64: 52,071,728 km (0.076 R)
• M65: 55,599,844 km (0.081 R)
• M66: 56,516,879 km (0.105 R)
• M67: 57,161,795 km (0.108 R)
• M68: 57,623,903 km (0.065 R)
• M69: 59,391,103 km (0.111 R)
• M70: 60,610,624 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 596.2

Radius: 7.6

Gravity: 10.32 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 17.02 AU - 23.7 AU

Year: 32140 Days

Day: 18.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 99,669,672 km

• M1: 225,444 km (0.079 R)
• M2: 277,504 km (0.042 R)
• M3: 691,441 km (0.108 R)
• M4: 1,594,713 km (0.032 R)
• M5: 1,938,639 km (0.12 R)
• M6: 2,018,225 km (0.058 R)
• M7: 2,605,845 km (0.068 R)
• M8: 3,826,863 km (0.059 R)
• M9: 3,977,807 km (0.083 R)
• M10: 4,654,588 km (0.099 R)
• M11: 8,406,503 km (0.109 R)
• M12: 10,160,089 km (0.045 R)
• M13: 10,229,802 km (0.09 R)
• M14: 11,221,635 km (0.076 R)
• M15: 11,729,071 km (0.091 R)
• M16: 11,875,378 km (0.085 R)
• M17: 13,986,952 km (0.038 R)
• M18: 14,220,026 km (0.086 R)
• M19: 14,454,296 km (0.108 R)
• M20: 15,165,035 km (0.054 R)
• M21: 15,324,507 km (0.096 R)
• M22: 15,967,927 km (0.085 R)
• M23: 16,049,009 km (0.112 R)
• M24: 16,211,622 km (0.12 R)
• M25: 16,293,003 km (0.101 R)
• M26: 16,456,364 km (0.104 R)
• M27: 16,867,160 km (0.044 R)
• M28: 17,364,423 km (0.119 R)
• M29: 20,009,912 km (0.101 R)
• M30: 21,245,291 km (0.067 R)
• M31: 21,782,198 km (0.041 R)
• M32: 23,327,694 km (0.084 R)
• M33: 23,604,150 km (0.114 R)
• M34: 24,439,804 km (0.107 R)
• M35: 26,331,469 km (0.092 R)
• M36: 26,523,254 km (0.049 R)
• M37: 27,975,999 km (0.099 R)
• M38: 29,255,958 km (0.092 R)
• M39: 30,253,477 km (0.081 R)
• M40: 32,384,199 km (0.081 R)
• M41: 32,486,823 km (0.105 R)
• M42: 33,415,826 km (0.092 R)
• M43: 33,623,468 km (0.059 R)
• M44: 34,248,787 km (0.111 R)
• M45: 35,299,712 km (0.115 R)
• M46: 36,467,772 km (0.113 R)
• M47: 36,574,585 km (0.091 R)
• M48: 37,217,706 km (0.098 R)
• M49: 37,756,558 km (0.106 R)
• M50: 38,515,169 km (0.103 R)
• M51: 38,732,833 km (0.109 R)
• M52: 40,710,368 km (0.109 R)
• M53: 42,046,726 km (0.115 R)
• M54: 43,171,402 km (0.06 R)
• M55: 43,284,498 km (0.108 R)
• M56: 44,648,382 km (0.076 R)
• M57: 45,335,485 km (0.113 R)
• M58: 48,353,622 km (0.093 R)
• M59: 48,705,925 km (0.12 R)
• M60: 49,531,556 km (0.069 R)
• M61: 49,886,701 km (0.049 R)
• M62: 50,005,332 km (0.114 R)
• M63: 50,718,914 km (0.089 R)
• M64: 51,077,051 km (0.112 R)
• M65: 51,435,937 km (0.104 R)
• M66: 53,242,929 km (0.082 R)
• M67: 54,948,046 km (0.096 R)
• M68: 56,547,546 km (0.044 R)
• M69: 57,042,715 km (0.09 R)
• M70: 59,414,440 km (0.055 R)
• M71: 59,917,837 km (0.083 R)
• M72: 61,691,020 km (0.079 R)
• M73: 62,328,457 km (0.107 R)
• M74: 63,867,071 km (0.104 R)
• M75: 66,851,100 km (0.088 R)
• M76: 67,636,937 km (0.114 R)
• M77: 68,689,658 km (0.028 R)
• M78: 73,088,433 km (0.06 R)
• M79: 73,358,009 km (0.035 R)
• M80: 74,033,144 km (0.08 R)
• M81: 74,303,916 km (0.101 R)
• M82: 75,662,115 km (0.109 R)
• M83: 78,403,346 km (0.088 R)
• M84: 79,508,875 km (0.115 R)
• M85: 79,785,930 km (0.048 R)
• M86: 82,715,804 km (0.04 R)
• M87: 83,559,387 km (0.094 R)
• M88: 87,247,573 km (0.09 R)
• M89: 89,255,475 km (0.12 R)
• M90: 90,120,600 km (0.073 R)
• M91: 90,843,756 km (0.094 R)
• M92: 91,423,597 km (0.092 R)
• M93: 92,004,635 km (0.082 R)
• M94: 95,075,431 km (0.091 R)
• M95: 95,959,105 km (0.093 R)
• M96: 96,845,323 km (0.112 R)
• M97: 99,520,283 km (0.061 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 19,270 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit