🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.47 AU - 0.77 AU

Year: 174 Days

Day: 25 Hours

Environment

Temp: 174 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,701,060 km

• M1: 574,755 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.08 AU - 1.24 AU

Year: 445 Days

Day: 35.7 Hours

Environment

Temp: 22 °C

Axial Tilt: 46.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.77 AU - 2.83 AU

Year: 1243 Days

Day: 38.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.3 AU - 3.32 AU

Year: 1679 Days

Day: 20.4 Hours

Environment

Temp: -89 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.21 AU - 4.19 AU

Year: 2537 Days

Day: 41.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.75 AU - 4.17 AU

Year: 2809 Days

Day: 39.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,701,060 km

• M1: 1,260,512 km (0.052 R)
• M2: 3,500,590 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.7

Radius: 11.9

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 8.24 AU - 8.32 AU

Year: 8493 Days

Day: 7.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 93,701,060 km

• M1: 168,896 km (0.106 R)
• M2: 370,255 km (0.056 R)
• M3: 468,241 km (0.097 R)
• M4: 809,324 km (0.069 R)
• M5: 928,404 km (0.075 R)
• M6: 1,090,718 km (0.088 R)
• M7: 1,891,366 km (0.034 R)
• M8: 2,006,706 km (0.115 R)
• M9: 2,814,534 km (0.103 R)
• M10: 3,555,642 km (0.06 R)
• M11: 3,757,450 km (0.115 R)
• M12: 3,918,716 km (0.09 R)
• M13: 4,263,539 km (0.108 R)
• M14: 4,370,352 km (0.119 R)
• M15: 5,014,521 km (0.098 R)
• M16: 5,257,617 km (0.029 R)
• M17: 6,044,652 km (0.068 R)
• M18: 6,321,108 km (0.087 R)
• M19: 6,495,839 km (0.116 R)
• M20: 6,690,166 km (0.058 R)
• M21: 7,229,616 km (0.114 R)
• M22: 7,615,728 km (0.071 R)
• M23: 8,293,257 km (0.109 R)
• M24: 8,775,112 km (0.104 R)
• M25: 9,029,279 km (0.113 R)
• M26: 9,167,208 km (0.066 R)
• M27: 9,525,046 km (0.071 R)
• M28: 10,090,825 km (0.092 R)
• M29: 10,625,937 km (0.117 R)
• M30: 10,709,113 km (0.093 R)
• M31: 10,917,952 km (0.083 R)
• M32: 12,461,203 km (0.038 R)
• M33: 12,614,990 km (0.095 R)
• M34: 12,725,094 km (0.079 R)
• M35: 12,879,928 km (0.1 R)
• M36: 13,482,807 km (0.051 R)
• M37: 14,255,032 km (0.098 R)
• M38: 15,581,665 km (0.077 R)
• M39: 15,676,361 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.9

Radius: 13.5

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 8.82 AU - 13.64 AU

Year: 13414 Days

Day: 6.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 93,701,060 km

• M1: 200,162 km (0.092 R)
• M2: 289,771 km (0.105 R)
• M3: 728,542 km (0.108 R)
• M4: 1,017,266 km (0.074 R)
• M5: 1,436,140 km (0.103 R)
• M6: 1,579,604 km (0.037 R)
• M7: 1,753,437 km (0.102 R)
• M8: 1,986,510 km (0.084 R)
• M9: 2,093,473 km (0.092 R)
• M10: 2,570,091 km (0.062 R)
• M11: 3,525,124 km (0.096 R)
• M12: 4,024,183 km (0.111 R)
• M13: 4,334,449 km (0.076 R)
• M14: 4,581,136 km (0.049 R)
• M15: 6,196,942 km (0.119 R)
• M16: 6,515,586 km (0.075 R)
• M17: 6,636,461 km (0.081 R)
• M18: 7,293,943 km (0.108 R)
• M19: 7,800,781 km (0.115 R)
• M20: 8,015,454 km (0.102 R)
• M21: 8,101,772 km (0.111 R)
• M22: 8,232,072 km (0.097 R)
• M23: 8,715,422 km (0.117 R)
• M24: 10,267,201 km (0.059 R)
• M25: 10,644,786 km (0.054 R)
• M26: 10,883,095 km (0.116 R)
• M27: 11,853,836 km (0.081 R)
• M28: 12,349,753 km (0.112 R)
• M29: 12,449,684 km (0.119 R)
• M30: 15,843,462 km (0.11 R)
• M31: 17,500,408 km (0.106 R)
• M32: 19,270,001 km (0.111 R)
• M33: 19,386,089 km (0.091 R)
• M34: 19,852,984 km (0.029 R)
• M35: 20,323,469 km (0.078 R)
• M36: 20,738,304 km (0.117 R)
• M37: 21,215,671 km (0.099 R)
• M38: 22,060,001 km (0.109 R)
• M39: 22,976,737 km (0.055 R)
• M40: 24,281,081 km (0.09 R)
• M41: 24,406,593 km (0.074 R)
• M42: 24,532,256 km (0.086 R)
• M43: 24,847,458 km (0.045 R)
• M44: 25,481,903 km (0.042 R)
• M45: 27,482,326 km (0.1 R)
• M46: 28,072,489 km (0.12 R)
• M47: 28,733,263 km (0.069 R)
• M48: 28,865,956 km (0.119 R)
• M49: 29,935,432 km (0.086 R)
• M50: 30,745,953 km (0.118 R)
• M51: 31,222,123 km (0.099 R)
• M52: 32,181,943 km (0.089 R)
• M53: 32,803,971 km (0.065 R)
• M54: 33,639,475 km (0.085 R)
• M55: 34,200,467 km (0.1 R)
• M56: 34,835,360 km (0.063 R)
• M57: 35,473,993 km (0.04 R)
• M58: 35,901,993 km (0.105 R)
• M59: 36,547,059 km (0.085 R)
• M60: 38,286,134 km (0.1 R)
• M61: 38,725,204 km (0.049 R)
• M62: 39,903,886 km (0.068 R)
• M63: 41,919,717 km (0.027 R)
• M64: 42,523,344 km (0.064 R)
• M65: 44,121,648 km (0.095 R)
• M66: 44,658,704 km (0.063 R)
• M67: 45,352,390 km (0.048 R)
• M68: 45,894,532 km (0.047 R)
• M69: 46,127,456 km (0.1 R)
• M70: 46,906,861 km (0.096 R)
• M71: 47,847,981 km (0.077 R)
• M72: 48,241,873 km (0.095 R)
• M73: 48,399,698 km (0.108 R)
• M74: 49,668,887 km (0.11 R)
• M75: 50,067,864 km (0.088 R)
• M76: 50,467,739 km (0.052 R)
• M77: 51,512,531 km (0.058 R)
• M78: 51,754,730 km (0.114 R)
• M79: 54,032,806 km (0.082 R)
• M80: 54,196,765 km (0.096 R)
• M81: 54,525,282 km (0.116 R)
• M82: 55,184,111 km (0.078 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 760.5

Radius: 4.5

Gravity: 37.56 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 12.62 AU - 13.94 AU

Year: 17250 Days

Day: 16.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 93,701,060 km

• M1: 106,962 km (0.073 R)
• M2: 161,715 km (0.051 R)
• M3: 257,757 km (0.077 R)
• M4: 853,456 km (0.083 R)
• M5: 926,310 km (0.104 R)
• M6: 1,052,421 km (0.119 R)
• M7: 1,157,140 km (0.098 R)
• M8: 1,238,072 km (0.076 R)
• M9: 1,320,800 km (0.091 R)
• M10: 1,377,048 km (0.079 R)
• M11: 1,521,111 km (0.099 R)
• M12: 1,639,892 km (0.094 R)
• M13: 1,700,479 km (0.071 R)
• M14: 2,046,499 km (0.112 R)
• M15: 2,729,712 km (0.115 R)
• M16: 3,021,279 km (0.077 R)
• M17: 3,438,208 km (0.074 R)
• M18: 3,633,583 km (0.077 R)
• M19: 3,752,663 km (0.057 R)
• M20: 4,117,382 km (0.081 R)
• M21: 5,011,828 km (0.078 R)
• M22: 5,233,382 km (0.1 R)
• M23: 5,548,884 km (0.036 R)
• M24: 5,824,294 km (0.115 R)
• M25: 6,436,149 km (0.104 R)
• M26: 6,484,170 km (0.095 R)
• M27: 6,677,002 km (0.099 R)
• M28: 6,969,765 km (0.111 R)
• M29: 7,416,763 km (0.088 R)
• M30: 7,770,861 km (0.105 R)
• M31: 8,234,166 km (0.097 R)
• M32: 8,286,226 km (0.085 R)
• M33: 8,865,768 km (0.102 R)
• M34: 10,119,398 km (0.086 R)
• M35: 10,624,890 km (0.051 R)
• M36: 10,681,438 km (0.093 R)
• M37: 11,081,013 km (0.048 R)
• M38: 11,485,377 km (0.032 R)
• M39: 15,080,363 km (0.093 R)
• M40: 15,656,913 km (0.067 R)
• M41: 15,786,016 km (0.08 R)
• M42: 16,110,344 km (0.069 R)
• M43: 16,633,787 km (0.088 R)
• M44: 16,699,610 km (0.115 R)
• M45: 19,195,501 km (0.071 R)
• M46: 19,680,647 km (0.06 R)
• M47: 19,819,923 km (0.105 R)
• M48: 20,804,576 km (0.083 R)
• M49: 21,517,410 km (0.063 R)
• M50: 22,093,661 km (0.101 R)
• M51: 22,456,286 km (0.067 R)
• M52: 23,334,575 km (0.092 R)
• M53: 23,482,079 km (0.097 R)
• M54: 24,598,079 km (0.046 R)
• M55: 25,883,723 km (0.07 R)
• M56: 26,650,113 km (0.12 R)
• M57: 27,036,075 km (0.078 R)
• M58: 27,657,505 km (0.08 R)
• M59: 28,835,289 km (0.101 R)
• M60: 29,869,160 km (0.044 R)
• M61: 31,239,476 km (0.091 R)
• M62: 31,809,594 km (0.036 R)
• M63: 32,547,710 km (0.109 R)
• M64: 33,790,419 km (0.09 R)
• M65: 33,873,895 km (0.065 R)
• M66: 34,543,495 km (0.08 R)
• M67: 34,627,569 km (0.085 R)
• M68: 34,795,717 km (0.092 R)
• M69: 38,303,787 km (0.086 R)
• M70: 38,564,835 km (0.07 R)
• M71: 39,967,166 km (0.1 R)
• M72: 40,674,614 km (0.116 R)
• M73: 40,941,048 km (0.099 R)
• M74: 41,297,091 km (0.092 R)
• M75: 42,101,927 km (0.066 R)
• M76: 45,005,173 km (0.088 R)
• M77: 45,741,045 km (0.111 R)
• M78: 46,759,358 km (0.091 R)
• M79: 47,317,807 km (0.11 R)
• M80: 48,159,893 km (0.109 R)
• M81: 48,441,586 km (0.07 R)
• M82: 48,818,124 km (0.074 R)
• M83: 51,097,696 km (0.103 R)
• M84: 53,120,708 km (0.087 R)
• M85: 53,995,556 km (0.098 R)
• M86: 54,581,531 km (0.05 R)
• M87: 58,641,468 km (0.097 R)
• M88: 59,344,279 km (0.039 R)
• M89: 60,758,278 km (0.094 R)
• M90: 62,183,347 km (0.077 R)
• M91: 63,722,410 km (0.096 R)
• M92: 68,730,797 km (0.073 R)
• M93: 69,153,860 km (0.087 R)
• M94: 69,365,690 km (0.112 R)
• M95: 70,215,257 km (0.108 R)
• M96: 70,428,134 km (0.026 R)
• M97: 70,961,451 km (0.089 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 943.8

Radius: 4.3

Gravity: 51.04 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 12.81 AU - 19.63 AU

Year: 23285 Days

Day: 17.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 93,701,060 km

• M1: 77,193 km (0.095 R)
• M2: 298,747 km (0.105 R)
• M3: 1,069,176 km (0.076 R)
• M4: 1,132,007 km (0.069 R)
• M5: 1,228,647 km (0.065 R)
• M6: 1,327,831 km (0.109 R)
• M7: 1,534,276 km (0.117 R)
• M8: 2,093,473 km (0.098 R)
• M9: 2,882,601 km (0.069 R)
• M10: 3,014,846 km (0.12 R)
• M11: 3,149,185 km (0.101 R)
• M12: 3,194,363 km (0.108 R)
• M13: 3,516,747 km (0.076 R)
• M14: 3,995,161 km (0.097 R)
• M15: 4,093,297 km (0.119 R)
• M16: 5,170,701 km (0.096 R)
• M17: 6,046,896 km (0.1 R)
• M18: 6,330,084 km (0.107 R)
• M19: 6,501,972 km (0.117 R)
• M20: 6,675,506 km (0.085 R)
• M21: 7,086,302 km (0.095 R)
• M22: 7,205,082 km (0.033 R)
• M23: 7,264,772 km (0.099 R)
• M24: 7,809,308 km (0.113 R)
• M25: 8,366,859 km (0.108 R)
• M26: 8,682,062 km (0.044 R)
• M27: 10,048,190 km (0.076 R)
• M28: 10,721,829 km (0.05 R)
• M29: 12,183,400 km (0.076 R)
• M30: 12,468,683 km (0.064 R)
• M31: 13,928,459 km (0.091 R)
• M32: 14,376,804 km (0.091 R)
• M33: 14,754,090 km (0.097 R)
• M34: 16,138,917 km (0.085 R)
• M35: 16,767,677 km (0.096 R)
• M36: 17,967,901 km (0.057 R)
• M37: 20,619,374 km (0.12 R)
• M38: 21,044,680 km (0.039 R)
• M39: 22,774,181 km (0.109 R)
• M40: 23,390,225 km (0.109 R)
• M41: 24,190,275 km (0.118 R)
• M42: 25,817,152 km (0.074 R)
• M43: 26,551,378 km (0.075 R)
• M44: 26,643,680 km (0.079 R)
• M45: 28,417,013 km (0.057 R)
• M46: 29,175,175 km (0.091 R)
• M47: 29,365,613 km (0.083 R)
• M48: 29,652,243 km (0.098 R)
• M49: 32,076,327 km (0.081 R)
• M50: 33,063,673 km (0.114 R)
• M51: 34,462,562 km (0.097 R)
• M52: 34,966,857 km (0.055 R)
• M53: 36,905,196 km (0.114 R)
• M54: 39,930,364 km (0.059 R)
• M55: 40,353,876 km (0.114 R)
• M56: 41,955,022 km (0.11 R)
• M57: 42,601,285 km (0.093 R)
• M58: 42,709,444 km (0.034 R)
• M59: 44,559,820 km (0.076 R)
• M60: 45,109,144 km (0.118 R)
• M61: 45,219,248 km (0.101 R)
• M62: 47,216,529 km (0.061 R)
• M63: 47,440,178 km (0.104 R)
• M64: 47,664,275 km (0.071 R)
• M65: 49,469,323 km (0.116 R)
• M66: 50,266,081 km (0.092 R)
• M67: 56,790,493 km (0.051 R)
• M68: 57,266,514 km (0.088 R)
• M69: 60,879,302 km (0.119 R)
• M70: 61,001,075 km (0.096 R)
• M71: 62,959,161 km (0.087 R)
• M72: 64,441,228 km (0.042 R)
• M73: 66,936,670 km (0.101 R)
• M74: 69,972,609 km (0.116 R)
• M75: 70,738,700 km (0.118 R)
• M76: 71,635,838 km (0.062 R)
• M77: 75,915,833 km (0.117 R)
• M78: 76,965,861 km (0.115 R)
• M79: 77,492,595 km (0.056 R)
• M80: 78,814,890 km (0.065 R)
• M81: 79,478,656 km (0.055 R)
• M82: 80,544,840 km (0.111 R)
• M83: 81,481,472 km (0.067 R)
• M84: 83,095,783 km (0.115 R)
• M85: 83,230,720 km (0.052 R)
• M86: 84,177,675 km (0.119 R)
• M87: 87,451,474 km (0.099 R)
• M88: 89,242,161 km (0.087 R)
• M89: 89,656,996 km (0.075 R)
• M90: 90,211,256 km (0.059 R)
• M91: 90,766,713 km (0.116 R)
• M92: 91,601,918 km (0.106 R)
• M93: 92,439,666 km (0.113 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 14,075 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit