🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.48 AU - 0.68 AU

Year: 158 Days

Day: 17.8 Hours

Environment

Temp: 246 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 106,544,607 km

• M1: 229,932 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.32 AU - 2.62 AU

Year: 1390 Days

Day: 32.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,544,607 km

• M1: 699,220 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.11 AU - 4.49 AU

Year: 3194 Days

Day: 22.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.47 AU - 5.47 AU

Year: 3968 Days

Day: 22.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.4

Radius: 8.2

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 6.63 AU - 6.69 AU

Year: 6156 Days

Day: 6 Hours

Environment

Temp: -148 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 106,544,607 km

• M1: 185,501 km (0.079 R)
• M2: 286,630 km (0.112 R)
• M3: 354,547 km (0.081 R)
• M4: 688,449 km (0.088 R)
• M5: 839,842 km (0.062 R)
• M6: 927,806 km (0.091 R)
• M7: 1,019,061 km (0.111 R)
• M8: 1,078,750 km (0.091 R)
• M9: 1,139,637 km (0.077 R)
• M10: 1,452,595 km (0.069 R)
• M11: 1,689,409 km (0.057 R)
• M12: 1,750,594 km (0.041 R)
• M13: 2,426,178 km (0.039 R)
• M14: 2,542,266 km (0.113 R)
• M15: 2,852,532 km (0.092 R)
• M16: 2,913,568 km (0.109 R)
• M17: 3,061,969 km (0.081 R)
• M18: 3,250,911 km (0.115 R)
• M19: 3,430,878 km (0.066 R)
• M20: 3,482,938 km (0.059 R)
• M21: 3,706,886 km (0.09 R)
• M22: 3,935,770 km (0.059 R)
• M23: 4,017,600 km (0.113 R)
• M24: 4,127,555 km (0.059 R)
• M25: 4,336,693 km (0.115 R)
• M26: 4,421,215 km (0.065 R)
• M27: 4,520,698 km (0.091 R)
• M28: 5,162,473 km (0.112 R)
• M29: 5,708,655 km (0.105 R)
• M30: 5,863,638 km (0.118 R)
• M31: 5,957,436 km (0.113 R)
• M32: 6,546,104 km (0.1 R)
• M33: 6,692,111 km (0.088 R)
• M34: 6,757,336 km (0.1 R)
• M35: 6,822,860 km (0.114 R)
• M36: 7,070,145 km (0.096 R)
• M37: 7,203,287 km (0.04 R)
• M38: 7,472,114 km (0.07 R)
• M39: 7,624,854 km (0.116 R)
• M40: 8,280,691 km (0.071 R)
• M41: 8,333,349 km (0.098 R)
• M42: 8,491,624 km (0.1 R)
• M43: 8,544,731 km (0.118 R)
• M44: 8,918,875 km (0.043 R)
• M45: 9,554,218 km (0.056 R)
• M46: 9,609,419 km (0.119 R)
• M47: 9,849,673 km (0.084 R)
• M48: 10,129,272 km (0.064 R)
• M49: 10,204,370 km (0.104 R)
• M50: 10,373,864 km (0.109 R)
• M51: 10,430,562 km (0.104 R)
• M52: 10,544,256 km (0.118 R)
• M53: 10,639,251 km (0.061 R)
• M54: 10,772,842 km (0.065 R)
• M55: 11,041,669 km (0.117 R)
• M56: 11,176,906 km (0.05 R)
• M57: 11,566,459 km (0.036 R)
• M58: 11,684,192 km (0.036 R)
• M59: 11,821,972 km (0.086 R)
• M60: 12,119,223 km (0.089 R)
• M61: 12,378,775 km (0.031 R)
• M62: 12,660,318 km (0.096 R)
• M63: 13,148,007 km (0.086 R)
• M64: 13,435,385 km (0.081 R)
• M65: 13,662,624 km (0.089 R)
• M66: 14,037,067 km (0.058 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 546.9

Radius: 3.8

Gravity: 37.87 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 12.67 AU - 16.77 AU

Year: 20227 Days

Day: 20.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 106,544,607 km

• M1: 49,517 km (0.091 R)
• M2: 345,272 km (0.118 R)
• M3: 573,708 km (0.092 R)
• M4: 865,872 km (0.049 R)
• M5: 1,420,432 km (0.102 R)
• M6: 2,030,492 km (0.09 R)
• M7: 2,194,451 km (0.093 R)
• M8: 2,261,172 km (0.085 R)
• M9: 3,533,502 km (0.102 R)
• M10: 3,690,879 km (0.091 R)
• M11: 3,810,258 km (0.065 R)
• M12: 4,053,055 km (0.116 R)
• M13: 4,468,638 km (0.061 R)
• M14: 4,724,450 km (0.07 R)
• M15: 5,205,856 km (0.113 R)
• M16: 5,656,894 km (0.098 R)
• M17: 5,840,750 km (0.057 R)
• M18: 6,261,718 km (0.12 R)
• M19: 6,356,713 km (0.079 R)
• M20: 6,404,285 km (0.119 R)
• M21: 6,452,007 km (0.106 R)
• M22: 6,692,410 km (0.079 R)
• M23: 8,456,020 km (0.032 R)
• M24: 8,560,888 km (0.11 R)
• M25: 9,091,811 km (0.066 R)
• M26: 9,524,148 km (0.07 R)
• M27: 9,852,815 km (0.078 R)
• M28: 13,337,398 km (0.051 R)
• M29: 13,398,434 km (0.098 R)
• M30: 13,704,811 km (0.105 R)
• M31: 14,449,658 km (0.08 R)
• M32: 15,016,933 km (0.071 R)
• M33: 17,025,734 km (0.115 R)
• M34: 17,290,971 km (0.09 R)
• M35: 17,557,704 km (0.107 R)
• M36: 17,691,444 km (0.117 R)
• M37: 19,185,927 km (0.117 R)
• M38: 19,323,707 km (0.111 R)
• M39: 19,461,935 km (0.104 R)
• M40: 19,669,876 km (0.109 R)
• M41: 20,017,990 km (0.099 R)
• M42: 20,157,715 km (0.075 R)
• M43: 20,649,742 km (0.115 R)
• M44: 21,074,450 km (0.118 R)
• M45: 22,076,756 km (0.118 R)
• M46: 22,511,188 km (0.066 R)
• M47: 23,535,485 km (0.088 R)
• M48: 23,682,989 km (0.077 R)
• M49: 23,830,941 km (0.106 R)
• M50: 25,857,094 km (0.047 R)
• M51: 26,775,176 km (0.053 R)
• M52: 27,006,305 km (0.059 R)
• M53: 27,238,182 km (0.093 R)
• M54: 28,958,408 km (0.072 R)
• M55: 29,433,680 km (0.084 R)
• M56: 32,420,851 km (0.099 R)
• M57: 34,492,931 km (0.081 R)
• M58: 37,035,496 km (0.082 R)
• M59: 37,896,282 km (0.079 R)
• M60: 39,462,422 km (0.113 R)
• M61: 40,165,233 km (0.076 R)
• M62: 41,761,442 km (0.069 R)
• M63: 42,477,567 km (0.12 R)
• M64: 42,747,143 km (0.101 R)
• M65: 44,558,923 km (0.095 R)
• M66: 44,924,241 km (0.079 R)
• M67: 46,210,782 km (0.099 R)
• M68: 47,044,192 km (0.117 R)
• M69: 47,416,242 km (0.117 R)
• M70: 48,538,076 km (0.069 R)
• M71: 51,955,789 km (0.099 R)
• M72: 52,436,597 km (0.063 R)
• M73: 52,725,770 km (0.086 R)
• M74: 53,015,391 km (0.109 R)
• M75: 54,569,414 km (0.066 R)
• M76: 55,253,974 km (0.066 R)
• M77: 55,941,525 km (0.06 R)
• M78: 56,730,505 km (0.114 R)
• M79: 57,523,373 km (0.064 R)
• M80: 57,821,522 km (0.109 R)
• M81: 58,120,269 km (0.029 R)
• M82: 59,220,112 km (0.043 R)
• M83: 59,521,253 km (0.11 R)
• M84: 59,923,521 km (0.094 R)
• M85: 60,730,901 km (0.109 R)
• M86: 61,338,717 km (0.049 R)
• M87: 62,662,658 km (0.092 R)
• M88: 62,969,484 km (0.093 R)
• M89: 65,961,292 km (0.114 R)
• M90: 66,065,262 km (0.096 R)
• M91: 66,690,432 km (0.101 R)
• M92: 67,003,690 km (0.101 R)
• M93: 68,366,975 km (0.077 R)
• M94: 69,845,301 km (0.104 R)
• M95: 70,057,281 km (0.048 R)
• M96: 70,481,990 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 516.2

Radius: 7.6

Gravity: 8.94 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 13.22 AU - 20.42 AU

Year: 24707 Days

Day: 17.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 106,544,607 km

• M1: 286,779 km (0.11 R)
• M2: 508,184 km (0.082 R)
• M3: 615,894 km (0.064 R)
• M4: 779,854 km (0.114 R)
• M5: 1,206,656 km (0.113 R)
• M6: 1,353,562 km (0.098 R)
• M7: 1,896,153 km (0.111 R)
• M8: 2,389,228 km (0.098 R)
• M9: 2,462,830 km (0.086 R)
• M10: 2,803,614 km (0.074 R)
• M11: 3,445,837 km (0.098 R)
• M12: 4,582,033 km (0.108 R)
• M13: 4,766,487 km (0.114 R)
• M14: 4,906,361 km (0.109 R)
• M15: 5,382,681 km (0.115 R)
• M16: 6,023,708 km (0.032 R)
• M17: 6,898,107 km (0.085 R)
• M18: 6,950,766 km (0.12 R)
• M19: 7,003,574 km (0.052 R)
• M20: 8,310,760 km (0.098 R)
• M21: 11,017,883 km (0.116 R)
• M22: 11,891,535 km (0.074 R)
• M23: 12,336,738 km (0.059 R)
• M24: 12,917,028 km (0.082 R)
• M25: 13,704,661 km (0.064 R)
• M26: 14,643,088 km (0.112 R)
• M27: 15,394,818 km (0.118 R)
• M28: 16,159,263 km (0.109 R)
• M29: 17,149,900 km (0.092 R)
• M30: 20,086,656 km (0.111 R)
• M31: 23,254,241 km (0.068 R)
• M32: 23,730,561 km (0.087 R)
• M33: 24,935,721 km (0.115 R)
• M34: 26,738,974 km (0.04 R)
• M35: 26,904,878 km (0.081 R)
• M36: 27,656,158 km (0.063 R)
• M37: 28,414,320 km (0.09 R)
• M38: 29,008,822 km (0.089 R)
• M39: 29,865,121 km (0.098 R)
• M40: 30,123,626 km (0.11 R)
• M41: 32,218,145 km (0.031 R)
• M42: 33,015,652 km (0.103 R)
• M43: 33,282,983 km (0.084 R)
• M44: 34,539,755 km (0.106 R)
• M45: 34,630,112 km (0.071 R)
• M46: 35,903,639 km (0.06 R)
• M47: 36,178,450 km (0.105 R)
• M48: 36,638,164 km (0.101 R)
• M49: 37,007,222 km (0.12 R)
• M50: 37,377,626 km (0.099 R)
• M51: 38,402,372 km (0.12 R)
• M52: 38,777,414 km (0.072 R)
• M53: 40,194,255 km (0.104 R)
• M54: 41,916,725 km (0.081 R)
• M55: 42,109,557 km (0.075 R)
• M56: 42,593,057 km (0.057 R)
• M57: 42,884,025 km (0.105 R)
• M58: 43,760,968 km (0.087 R)
• M59: 44,447,023 km (0.101 R)
• M60: 44,545,459 km (0.107 R)
• M61: 44,742,180 km (0.09 R)
• M62: 45,334,438 km (0.04 R)
• M63: 46,327,319 km (0.114 R)
• M64: 48,637,858 km (0.06 R)
• M65: 48,941,991 km (0.117 R)
• M66: 50,062,479 km (0.086 R)
• M67: 51,914,351 km (0.07 R)
• M68: 53,370,088 km (0.111 R)
• M69: 54,102,968 km (0.098 R)
• M70: 54,418,021 km (0.109 R)
• M71: 55,578,751 km (0.077 R)
• M72: 56,640,895 km (0.071 R)
• M73: 58,785,381 km (0.102 R)
• M74: 61,174,908 km (0.081 R)
• M75: 61,284,264 km (0.103 R)
• M76: 61,503,125 km (0.12 R)
• M77: 62,822,279 km (0.037 R)
• M78: 62,932,533 km (0.031 R)
• M79: 63,706,702 km (0.113 R)
• M80: 64,039,408 km (0.05 R)
• M81: 66,048,208 km (0.045 R)
• M82: 66,834,794 km (0.11 R)
• M83: 67,173,034 km (0.101 R)
• M84: 67,285,831 km (0.088 R)
• M85: 67,511,724 km (0.076 R)
• M86: 67,850,862 km (0.09 R)
• M87: 68,531,084 km (0.109 R)
• M88: 70,126,994 km (0.054 R)
• M89: 71,965,851 km (0.079 R)
• M90: 72,312,469 km (0.075 R)
• M91: 76,396,341 km (0.093 R)
• M92: 77,813,781 km (0.029 R)
• M93: 78,288,156 km (0.085 R)
• M94: 78,763,429 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 882.6

Radius: 7.5

Gravity: 15.69 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 14.21 AU - 23.39 AU

Year: 29195 Days

Day: 19.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 106,544,607 km

• M1: 169,494 km (0.069 R)
• M2: 489,035 km (0.085 R)
• M3: 944,860 km (0.086 R)
• M4: 1,857,407 km (0.054 R)
• M5: 2,192,806 km (0.104 R)
• M6: 2,731,358 km (0.085 R)
• M7: 3,259,588 km (0.105 R)
• M8: 5,140,632 km (0.112 R)
• M9: 5,256,570 km (0.102 R)
• M10: 5,789,438 km (0.078 R)
• M11: 6,031,786 km (0.076 R)
• M12: 6,526,506 km (0.08 R)
• M13: 7,423,495 km (0.113 R)
• M14: 7,753,059 km (0.064 R)
• M15: 8,222,647 km (0.051 R)
• M16: 8,358,631 km (0.087 R)
• M17: 10,118,800 km (0.102 R)
• M18: 10,631,621 km (0.086 R)
• M19: 11,077,872 km (0.101 R)
• M20: 11,988,773 km (0.053 R)
• M21: 12,220,201 km (0.057 R)
• M22: 12,844,772 km (0.087 R)
• M23: 13,479,666 km (0.085 R)
• M24: 15,865,303 km (0.086 R)
• M25: 16,374,983 km (0.053 R)
• M26: 16,803,880 km (0.108 R)
• M27: 17,149,601 km (0.091 R)
• M28: 17,323,284 km (0.089 R)
• M29: 18,024,150 km (0.044 R)
• M30: 20,273,354 km (0.089 R)
• M31: 20,641,365 km (0.034 R)
• M32: 21,383,968 km (0.12 R)
• M33: 21,664,764 km (0.03 R)
• M34: 22,229,944 km (0.112 R)
• M35: 24,930,934 km (0.043 R)
• M36: 25,127,805 km (0.084 R)
• M37: 26,319,801 km (0.101 R)
• M38: 26,419,882 km (0.077 R)
• M39: 26,821,851 km (0.119 R)
• M40: 27,225,765 km (0.082 R)
• M41: 28,449,775 km (0.086 R)
• M42: 31,268,498 km (0.083 R)
• M43: 36,048,599 km (0.107 R)
• M44: 36,717,900 km (0.081 R)
• M45: 37,166,394 km (0.076 R)
• M46: 38,522,648 km (0.056 R)
• M47: 43,040,953 km (0.092 R)
• M48: 44,703,434 km (0.062 R)
• M49: 45,302,125 km (0.089 R)
• M50: 47,845,887 km (0.099 R)
• M51: 47,968,258 km (0.052 R)
• M52: 48,090,629 km (0.051 R)
• M53: 50,187,094 km (0.107 R)
• M54: 50,311,409 km (0.106 R)
• M55: 50,809,421 km (0.117 R)
• M56: 52,944,182 km (0.098 R)
• M57: 55,750,040 km (0.09 R)
• M58: 58,342,571 km (0.106 R)
• M59: 59,916,790 km (0.093 R)
• M60: 62,571,404 km (0.102 R)
• M61: 62,705,144 km (0.117 R)
• M62: 63,241,004 km (0.085 R)
• M63: 65,128,630 km (0.095 R)
• M64: 65,399,851 km (0.034 R)
• M65: 66,215,608 km (0.099 R)
• M66: 69,097,162 km (0.106 R)
• M67: 69,512,147 km (0.089 R)
• M68: 76,549,530 km (0.101 R)
• M69: 76,835,710 km (0.091 R)
• M70: 77,409,119 km (0.057 R)
• M71: 77,696,347 km (0.074 R)
• M72: 78,704,487 km (0.1 R)
• M73: 79,137,872 km (0.041 R)
• M74: 80,733,632 km (0.108 R)
• M75: 86,327,695 km (0.12 R)
• M76: 87,222,291 km (0.115 R)
• M77: 87,820,532 km (0.041 R)
• M78: 89,020,906 km (0.078 R)
• M79: 89,472,392 km (0.109 R)
• M80: 91,589,651 km (0.096 R)
• M81: 91,741,493 km (0.098 R)
• M82: 93,723,365 km (0.073 R)
• M83: 94,489,306 km (0.092 R)
• M84: 96,027,472 km (0.102 R)
• M85: 98,972,904 km (0.107 R)
• M86: 100,534,855 km (0.109 R)
• M87: 101,790,430 km (0.092 R)
• M88: 102,893,266 km (0.082 R)
• M89: 104,793,009 km (0.105 R)
• M90: 105,428,800 km (0.049 R)
• M91: 105,587,972 km (0.034 R)
• M92: 106,385,030 km (0.054 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 19,104 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit