🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.48 AU - 0.52 AU

Year: 125 Days

Day: 21.2 Hours

Environment

Temp: 224 °C

Axial Tilt: 46.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.51 AU - 0.57 AU

Year: 141 Days

Day: 38.7 Hours

Environment

Temp: 182 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,383,088 km

• M1: 393,442 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.9 AU - 1.14 AU

Year: 365 Days

Day: 33.4 Hours

Environment

Temp: 155 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,383,088 km

• M1: 398,678 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.02 AU - 1.22 AU

Year: 420 Days

Day: 27.8 Hours

Environment

Temp: 32 °C

Axial Tilt: 0.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 81,383,088 km

• M1: 621,280 km (0.088 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.91 AU - 2.87 AU

Year: 1311 Days

Day: 17.7 Hours

Environment

Temp: -84 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,383,088 km

• M1: 552,615 km (0.091 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 4.51 AU - 4.91 AU

Year: 3626 Days

Day: 32 Hours

Environment

Temp: -133 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.3

Radius: 8.3

Gravity: 8.77 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 5.13 AU - 6.85 AU

Year: 5201 Days

Day: 8.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 81,383,088 km

• M1: 132,843 km (0.105 R)
• M2: 249,529 km (0.115 R)
• M3: 358,287 km (0.119 R)
• M4: 454,478 km (0.115 R)
• M5: 675,584 km (0.077 R)
• M6: 773,571 km (0.117 R)
• M7: 837,449 km (0.112 R)
• M8: 1,258,716 km (0.059 R)
• M9: 1,319,453 km (0.078 R)
• M10: 1,381,237 km (0.113 R)
• M11: 1,491,940 km (0.115 R)
• M12: 1,556,566 km (0.119 R)
• M13: 2,088,985 km (0.098 R)
• M14: 2,216,592 km (0.104 R)
• M15: 2,634,867 km (0.098 R)
• M16: 2,833,084 km (0.048 R)
• M17: 2,934,063 km (0.074 R)
• M18: 3,371,188 km (0.116 R)
• M19: 3,630,292 km (0.111 R)
• M20: 4,329,362 km (0.057 R)
• M21: 4,422,562 km (0.084 R)
• M22: 4,587,269 km (0.076 R)
• M23: 5,020,355 km (0.043 R)
• M24: 5,266,593 km (0.113 R)
• M25: 5,441,323 km (0.11 R)
• M26: 6,290,590 km (0.089 R)
• M27: 6,396,356 km (0.057 R)
• M28: 6,771,248 km (0.073 R)
• M29: 6,879,707 km (0.086 R)
• M30: 6,934,161 km (0.038 R)
• M31: 6,988,614 km (0.095 R)
• M32: 7,070,743 km (0.094 R)
• M33: 7,711,172 km (0.118 R)
• M34: 7,966,835 km (0.09 R)
• M35: 8,399,023 km (0.11 R)
• M36: 8,574,202 km (0.12 R)
• M37: 8,750,428 km (0.09 R)
• M38: 9,076,701 km (0.068 R)
• M39: 10,048,489 km (0.101 R)
• M40: 10,327,788 km (0.042 R)
• M41: 10,515,384 km (0.114 R)
• M42: 10,862,152 km (0.069 R)
• M43: 11,373,477 km (0.108 R)
• M44: 11,534,893 km (0.062 R)
• M45: 13,190,194 km (0.114 R)
• M46: 13,598,446 km (0.087 R)
• M47: 14,079,852 km (0.112 R)
• M48: 14,988,959 km (0.12 R)
• M49: 15,130,478 km (0.091 R)
• M50: 15,379,259 km (0.107 R)
• M51: 16,097,479 km (0.086 R)
• M52: 16,278,791 km (0.081 R)
• M53: 16,900,221 km (0.103 R)
• M54: 17,047,575 km (0.116 R)
• M55: 17,158,277 km (0.097 R)
• M56: 17,940,525 km (0.029 R)
• M57: 18,166,118 km (0.109 R)
• M58: 20,670,087 km (0.103 R)
• M59: 20,748,925 km (0.091 R)
• M60: 21,821,841 km (0.093 R)
• M61: 21,942,118 km (0.105 R)
• M62: 23,239,281 km (0.079 R)
• M63: 23,814,635 km (0.073 R)
• M64: 25,231,177 km (0.063 R)
• M65: 25,483,997 km (0.05 R)
• M66: 25,653,043 km (0.081 R)
• M67: 26,461,021 km (0.107 R)
• M68: 26,674,946 km (0.069 R)
• M69: 27,018,572 km (0.102 R)
• M70: 27,363,545 km (0.067 R)
• M71: 27,450,162 km (0.119 R)
• M72: 28,582,768 km (0.08 R)
• M73: 28,978,454 km (0.099 R)
• M74: 29,331,655 km (0.112 R)
• M75: 29,464,497 km (0.091 R)
• M76: 29,730,782 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.9

Radius: 12.1

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 5.64 AU - 7.38 AU

Year: 5893 Days

Day: 7.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 81,383,088 km

• M1: 177,273 km (0.06 R)
• M2: 298,298 km (0.059 R)
• M3: 405,859 km (0.066 R)
• M4: 495,468 km (0.071 R)
• M5: 755,619 km (0.093 R)
• M6: 1,060,499 km (0.079 R)
• M7: 1,244,953 km (0.08 R)
• M8: 1,551,480 km (0.084 R)
• M9: 1,802,355 km (0.086 R)
• M10: 2,045,900 km (0.113 R)
• M11: 2,235,740 km (0.067 R)
• M12: 2,343,750 km (0.097 R)
• M13: 2,520,425 km (0.066 R)
• M14: 2,793,591 km (0.119 R)
• M15: 3,052,694 km (0.097 R)
• M16: 3,696,414 km (0.058 R)
• M17: 4,139,822 km (0.105 R)
• M18: 4,327,418 km (0.096 R)
• M19: 4,683,461 km (0.034 R)
• M20: 4,907,259 km (0.093 R)
• M21: 6,508,704 km (0.113 R)
• M22: 6,727,416 km (0.099 R)
• M23: 7,044,115 km (0.102 R)
• M24: 7,791,057 km (0.092 R)
• M25: 8,224,442 km (0.115 R)
• M26: 8,495,065 km (0.103 R)
• M27: 8,597,240 km (0.1 R)
• M28: 9,927,763 km (0.059 R)
• M29: 10,216,039 km (0.073 R)
• M30: 10,507,006 km (0.064 R)
• M31: 12,041,282 km (0.112 R)
• M32: 12,194,770 km (0.08 R)
• M33: 12,271,663 km (0.056 R)
• M34: 12,658,972 km (0.098 R)
• M35: 12,775,808 km (0.108 R)
• M36: 13,010,826 km (0.049 R)
• M37: 14,328,933 km (0.076 R)
• M38: 14,736,737 km (0.113 R)
• M39: 14,900,995 km (0.063 R)
• M40: 15,106,991 km (0.088 R)
• M41: 15,480,388 km (0.109 R)
• M42: 15,563,863 km (0.089 R)
• M43: 15,773,001 km (0.083 R)
• M44: 16,193,970 km (0.098 R)
• M45: 16,278,642 km (0.05 R)
• M46: 16,405,950 km (0.111 R)
• M47: 16,789,818 km (0.051 R)
• M48: 17,306,080 km (0.063 R)
• M49: 17,566,231 km (0.115 R)
• M50: 18,222,367 km (0.062 R)
• M51: 18,354,612 km (0.095 R)
• M52: 18,886,432 km (0.07 R)
• M53: 19,874,825 km (0.102 R)
• M54: 20,056,287 km (0.12 R)
• M55: 20,147,243 km (0.111 R)
• M56: 20,329,603 km (0.119 R)
• M57: 21,110,653 km (0.071 R)
• M58: 21,249,480 km (0.066 R)
• M59: 21,528,181 km (0.097 R)
• M60: 21,854,753 km (0.09 R)
• M61: 22,277,217 km (0.102 R)
• M62: 22,418,587 km (0.11 R)
• M63: 22,512,984 km (0.039 R)
• M64: 22,987,059 km (0.118 R)
• M65: 24,526,272 km (0.109 R)
• M66: 24,721,048 km (0.063 R)
• M67: 26,347,327 km (0.098 R)
• M68: 26,846,834 km (0.086 R)
• M69: 28,313,342 km (0.091 R)
• M70: 29,391,643 km (0.054 R)
• M71: 29,546,776 km (0.096 R)
• M72: 30,640,187 km (0.102 R)
• M73: 30,797,564 km (0.05 R)
• M74: 31,323,849 km (0.086 R)
• M75: 32,012,448 km (0.108 R)
• M76: 32,331,840 km (0.104 R)
• M77: 32,813,096 km (0.103 R)
• M78: 34,980,620 km (0.119 R)
• M79: 36,081,660 km (0.048 R)
• M80: 36,803,320 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.4

Radius: 13.4

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 6.6 AU - 7.06 AU

Year: 6332 Days

Day: 8.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 81,383,088 km

• M1: 355,295 km (0.038 R)
• M2: 606,320 km (0.098 R)
• M3: 712,535 km (0.108 R)
• M4: 826,079 km (0.037 R)
• M5: 1,044,941 km (0.071 R)
• M6: 1,252,882 km (0.054 R)
• M7: 1,394,103 km (0.088 R)
• M8: 1,591,123 km (0.118 R)
• M9: 1,904,530 km (0.081 R)
• M10: 2,180,987 km (0.097 R)
• M11: 2,295,430 km (0.099 R)
• M12: 2,752,900 km (0.106 R)
• M13: 3,045,513 km (0.108 R)
• M14: 3,130,934 km (0.118 R)
• M15: 3,326,309 km (0.109 R)
• M16: 3,503,582 km (0.104 R)
• M17: 4,053,953 km (0.086 R)
• M18: 4,219,707 km (0.11 R)
• M19: 4,363,471 km (0.032 R)
• M20: 5,031,276 km (0.052 R)
• M21: 5,133,002 km (0.073 R)
• M22: 5,678,286 km (0.104 R)
• M23: 6,079,209 km (0.093 R)
• M24: 6,214,894 km (0.111 R)
• M25: 6,824,056 km (0.032 R)
• M26: 6,937,003 km (0.052 R)
• M27: 7,510,561 km (0.081 R)
• M28: 8,248,976 km (0.107 R)
• M29: 8,429,690 km (0.117 R)
• M30: 8,856,643 km (0.12 R)
• M31: 9,072,662 km (0.066 R)
• M32: 9,321,743 km (0.116 R)
• M33: 9,478,671 km (0.112 R)
• M34: 9,573,217 km (0.066 R)
• M35: 10,050,583 km (0.053 R)
• M36: 10,830,736 km (0.089 R)
• M37: 11,462,189 km (0.099 R)
• M38: 11,969,026 km (0.045 R)
• M39: 12,105,609 km (0.107 R)
• M40: 12,935,129 km (0.086 R)
• M41: 13,180,470 km (0.105 R)
• M42: 14,069,680 km (0.069 R)
• M43: 14,978,188 km (0.092 R)
• M44: 15,830,746 km (0.11 R)
• M45: 16,018,192 km (0.105 R)
• M46: 16,130,989 km (0.113 R)
• M47: 16,433,176 km (0.118 R)
• M48: 16,585,018 km (0.028 R)
• M49: 17,582,986 km (0.082 R)
• M50: 17,933,045 km (0.092 R)
• M51: 18,206,809 km (0.119 R)
• M52: 19,556,481 km (0.074 R)
• M53: 20,406,197 km (0.097 R)
• M54: 20,733,068 km (0.101 R)
• M55: 21,350,758 km (0.1 R)
• M56: 22,519,715 km (0.082 R)
• M57: 23,452,757 km (0.076 R)
• M58: 23,881,056 km (0.09 R)
• M59: 24,268,814 km (0.081 R)
• M60: 24,571,749 km (0.113 R)
• M61: 25,137,828 km (0.083 R)
• M62: 25,312,857 km (0.039 R)
• M63: 25,444,354 km (0.101 R)
• M64: 25,576,150 km (0.108 R)
• M65: 25,752,226 km (0.07 R)
• M66: 25,840,339 km (0.059 R)
• M67: 26,017,014 km (0.106 R)
• M68: 26,105,427 km (0.109 R)
• M69: 26,593,864 km (0.069 R)
• M70: 27,219,931 km (0.097 R)
• M71: 28,304,366 km (0.045 R)
• M72: 29,725,994 km (0.078 R)
• M73: 29,818,596 km (0.099 R)
• M74: 30,189,598 km (0.116 R)
• M75: 31,311,882 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 950.3

Radius: 7.3

Gravity: 17.83 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 11.48 AU - 16.72 AU

Year: 18783 Days

Day: 21.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,383,088 km

• M1: 225,444 km (0.075 R)
• M2: 270,922 km (0.089 R)
• M3: 669,301 km (0.115 R)
• M4: 765,642 km (0.112 R)
• M5: 892,800 km (0.091 R)
• M6: 1,345,782 km (0.117 R)
• M7: 2,508,756 km (0.083 R)
• M8: 3,261,084 km (0.075 R)
• M9: 3,901,064 km (0.096 R)
• M10: 5,051,471 km (0.108 R)
• M11: 5,147,812 km (0.105 R)
• M12: 5,440,575 km (0.115 R)
• M13: 5,539,310 km (0.045 R)
• M14: 6,454,699 km (0.095 R)
• M15: 7,037,084 km (0.108 R)
• M16: 7,144,794 km (0.031 R)
• M17: 7,252,954 km (0.047 R)
• M18: 8,365,214 km (0.108 R)
• M19: 8,999,210 km (0.114 R)
• M20: 9,589,074 km (0.071 R)
• M21: 10,435,798 km (0.093 R)
• M22: 10,497,133 km (0.108 R)
• M23: 10,743,969 km (0.112 R)
• M24: 10,805,903 km (0.068 R)
• M25: 11,055,133 km (0.091 R)
• M26: 12,394,184 km (0.112 R)
• M27: 12,720,606 km (0.11 R)
• M28: 12,851,953 km (0.063 R)
• M29: 13,248,537 km (0.097 R)
• M30: 13,851,267 km (0.099 R)
• M31: 15,291,745 km (0.117 R)
• M32: 17,285,436 km (0.089 R)
• M33: 18,460,826 km (0.099 R)
• M34: 18,535,176 km (0.079 R)
• M35: 18,684,026 km (0.099 R)
• M36: 19,208,516 km (0.093 R)
• M37: 20,042,375 km (0.12 R)
• M38: 20,888,051 km (0.088 R)
• M39: 22,693,698 km (0.075 R)
• M40: 23,574,829 km (0.058 R)
• M41: 24,222,588 km (0.103 R)
• M42: 26,117,395 km (0.066 R)
• M43: 26,284,495 km (0.068 R)
• M44: 27,040,414 km (0.049 R)
• M45: 29,264,186 km (0.054 R)
• M46: 30,573,616 km (0.106 R)
• M47: 30,925,919 km (0.026 R)
• M48: 33,158,817 km (0.099 R)
• M49: 34,890,263 km (0.101 R)
• M50: 35,906,032 km (0.072 R)
• M51: 36,837,877 km (0.111 R)
• M52: 37,212,770 km (0.083 R)
• M53: 38,155,685 km (0.1 R)
• M54: 39,776,727 km (0.1 R)
• M55: 40,643,946 km (0.101 R)
• M56: 40,740,736 km (0.111 R)
• M57: 40,837,526 km (0.119 R)
• M58: 41,517,448 km (0.105 R)
• M59: 42,299,097 km (0.042 R)
• M60: 42,691,792 km (0.076 R)
• M61: 43,579,655 km (0.097 R)
• M62: 44,274,387 km (0.101 R)
• M63: 49,859,026 km (0.077 R)
• M64: 50,170,040 km (0.065 R)
• M65: 50,377,681 km (0.059 R)
• M66: 50,585,622 km (0.117 R)
• M67: 53,103,055 km (0.117 R)
• M68: 55,446,356 km (0.119 R)
• M69: 55,768,441 km (0.079 R)
• M70: 59,133,495 km (0.092 R)
• M71: 60,012,532 km (0.106 R)
• M72: 61,561,319 km (0.106 R)
• M73: 62,563,774 km (0.105 R)
• M74: 62,787,274 km (0.097 R)
• M75: 63,347,218 km (0.093 R)
• M76: 64,246,601 km (0.08 R)
• M77: 65,263,417 km (0.098 R)
• M78: 67,771,426 km (0.118 R)
• M79: 68,000,909 km (0.104 R)
• M80: 68,691,153 km (0.092 R)
• M81: 69,499,431 km (0.062 R)
• M82: 71,358,484 km (0.117 R)
• M83: 71,825,827 km (0.115 R)
• M84: 72,059,798 km (0.109 R)
• M85: 73,351,576 km (0.026 R)
• M86: 74,059,473 km (0.098 R)
• M87: 76,196,479 km (0.087 R)
• M88: 77,872,573 km (0.086 R)
• M89: 78,353,830 km (0.036 R)
• M90: 78,594,682 km (0.078 R)
• M91: 79,319,035 km (0.117 R)
• M92: 79,439,910 km (0.102 R)
• M93: 80,409,603 km (0.11 R)
• M94: 81,261,115 km (0.097 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 11,652 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit