🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.42 AU - 0.7 AU

Year: 153 Days

Day: 46.3 Hours

Environment

Temp: 153 °C

Axial Tilt: 28.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.79 AU - 0.93 AU

Year: 291 Days

Day: 18 Hours

Environment

Temp: 101 °C

Axial Tilt: 41.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.87 AU - 2.07 AU

Year: 1010 Days

Day: 37.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,308,834 km

• M1: 84,373 km (0.039 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.9

Radius: 8.9

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 7.79 AU - 9.85 AU

Year: 9567 Days

Day: 12.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 104,308,834 km

• M1: 275,110 km (0.086 R)
• M2: 392,395 km (0.098 R)
• M3: 467,194 km (0.061 R)
• M4: 529,277 km (0.05 R)
• M5: 672,891 km (0.089 R)
• M6: 941,719 km (0.09 R)
• M7: 1,131,259 km (0.042 R)
• M8: 1,256,173 km (0.075 R)
• M9: 1,452,296 km (0.064 R)
• M10: 1,658,442 km (0.099 R)
• M11: 1,859,651 km (0.051 R)
• M12: 2,145,383 km (0.107 R)
• M13: 2,238,583 km (0.06 R)
• M14: 2,317,271 km (0.111 R)
• M15: 2,674,660 km (0.101 R)
• M16: 3,314,640 km (0.058 R)
• M17: 3,642,858 km (0.111 R)
• M18: 4,350,007 km (0.079 R)
• M19: 4,428,995 km (0.106 R)
• M20: 4,709,191 km (0.098 R)
• M21: 5,036,661 km (0.091 R)
• M22: 5,605,881 km (0.055 R)
• M23: 6,151,165 km (0.111 R)
• M24: 6,396,506 km (0.102 R)
• M25: 6,622,399 km (0.116 R)
• M26: 6,827,946 km (0.119 R)
• M27: 7,292,148 km (0.028 R)
• M28: 7,409,732 km (0.081 R)
• M29: 7,959,205 km (0.089 R)
• M30: 8,398,275 km (0.095 R)
• M31: 8,596,043 km (0.058 R)
• M32: 8,920,521 km (0.044 R)
• M33: 9,402,226 km (0.101 R)
• M34: 9,581,744 km (0.107 R)
• M35: 9,684,966 km (0.068 R)
• M36: 9,788,338 km (0.105 R)
• M37: 10,127,327 km (0.079 R)
• M38: 10,258,674 km (0.098 R)
• M39: 10,683,083 km (0.09 R)
• M40: 11,576,182 km (0.059 R)
• M41: 12,156,921 km (0.113 R)
• M42: 12,408,844 km (0.106 R)
• M43: 12,577,740 km (0.104 R)
• M44: 12,747,235 km (0.106 R)
• M45: 13,174,636 km (0.066 R)
• M46: 13,809,978 km (0.077 R)
• M47: 13,955,836 km (0.086 R)
• M48: 14,573,675 km (0.06 R)
• M49: 14,841,156 km (0.075 R)
• M50: 15,050,443 km (0.076 R)
• M51: 15,958,203 km (0.105 R)
• M52: 16,295,397 km (0.115 R)
• M53: 16,357,031 km (0.083 R)
• M54: 16,418,666 km (0.102 R)
• M55: 17,352,755 km (0.092 R)
• M56: 17,447,151 km (0.102 R)
• M57: 17,985,105 km (0.111 R)
• M58: 18,112,562 km (0.118 R)
• M59: 18,464,267 km (0.084 R)
• M60: 18,560,608 km (0.1 R)
• M61: 18,624,935 km (0.089 R)
• M62: 20,190,925 km (0.061 R)
• M63: 20,456,013 km (0.082 R)
• M64: 20,655,576 km (0.049 R)
• M65: 22,789,889 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.1

Radius: 8.7

Gravity: 12.64 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 8.7 AU - 11.66 AU

Year: 11863 Days

Day: 10.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 78.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 104,308,834 km

• M1: 123,418 km (0.066 R)
• M2: 303,833 km (0.095 R)
• M3: 389,104 km (0.082 R)
• M4: 680,371 km (0.115 R)
• M5: 1,124,527 km (0.06 R)
• M6: 1,218,325 km (0.056 R)
• M7: 1,439,281 km (0.116 R)
• M8: 2,385,188 km (0.112 R)
• M9: 2,445,925 km (0.115 R)
• M10: 2,662,543 km (0.085 R)
• M11: 3,181,199 km (0.06 R)
• M12: 3,766,276 km (0.083 R)
• M13: 3,908,693 km (0.115 R)
• M14: 4,421,515 km (0.1 R)
• M15: 5,712,843 km (0.085 R)
• M16: 6,209,658 km (0.109 R)
• M17: 6,980,685 km (0.068 R)
• M18: 7,156,164 km (0.082 R)
• M19: 7,466,729 km (0.075 R)
• M20: 7,736,454 km (0.072 R)
• M21: 8,009,470 km (0.109 R)
• M22: 8,147,100 km (0.072 R)
• M23: 8,285,628 km (0.072 R)
• M24: 8,611,751 km (0.119 R)
• M25: 9,421,225 km (0.042 R)
• M26: 9,761,710 km (0.071 R)
• M27: 9,859,696 km (0.086 R)
• M28: 10,155,751 km (0.094 R)
• M29: 10,254,934 km (0.111 R)
• M30: 10,504,762 km (0.06 R)
• M31: 10,605,143 km (0.088 R)
• M32: 10,806,950 km (0.077 R)
• M33: 12,573,701 km (0.108 R)
• M34: 13,544,741 km (0.108 R)
• M35: 14,595,666 km (0.111 R)
• M36: 14,764,113 km (0.117 R)
• M37: 15,216,198 km (0.03 R)
• M38: 15,558,179 km (0.073 R)
• M39: 15,787,662 km (0.112 R)
• M40: 16,133,981 km (0.118 R)
• M41: 16,424,500 km (0.094 R)
• M42: 16,834,099 km (0.085 R)
• M43: 17,365,620 km (0.077 R)
• M44: 18,022,803 km (0.056 R)
• M45: 19,546,607 km (0.065 R)
• M46: 19,608,391 km (0.083 R)
• M47: 20,105,206 km (0.12 R)
• M48: 21,492,726 km (0.058 R)
• M49: 22,391,660 km (0.099 R)
• M50: 23,828,996 km (0.115 R)
• M51: 24,359,171 km (0.106 R)
• M52: 26,244,852 km (0.059 R)
• M53: 26,518,018 km (0.112 R)
• M54: 26,654,900 km (0.109 R)
• M55: 27,828,495 km (0.036 R)
• M56: 27,967,771 km (0.032 R)
• M57: 28,037,483 km (0.103 R)
• M58: 28,456,657 km (0.091 R)
• M59: 29,089,456 km (0.096 R)
• M60: 29,727,042 km (0.118 R)
• M61: 30,512,281 km (0.083 R)
• M62: 30,871,615 km (0.084 R)
• M63: 31,087,784 km (0.114 R)
• M64: 31,594,322 km (0.107 R)
• M65: 31,812,137 km (0.033 R)
• M66: 32,176,408 km (0.071 R)
• M67: 32,395,718 km (0.109 R)
• M68: 32,468,871 km (0.111 R)
• M69: 34,092,906 km (0.092 R)
• M70: 35,894,513 km (0.106 R)
• M71: 35,970,210 km (0.113 R)
• M72: 36,883,205 km (0.05 R)
• M73: 37,036,094 km (0.091 R)
• M74: 37,112,689 km (0.032 R)
• M75: 37,419,364 km (0.049 R)
• M76: 37,496,108 km (0.118 R)
• M77: 39,433,101 km (0.08 R)
• M78: 40,531,897 km (0.088 R)
• M79: 41,005,973 km (0.104 R)
• M80: 42,039,246 km (0.045 R)
• M81: 43,484,211 km (0.106 R)
• M82: 46,752,925 km (0.104 R)
• M83: 47,665,622 km (0.061 R)
• M84: 49,087,699 km (0.095 R)
• M85: 50,863,575 km (0.112 R)
• M86: 50,948,547 km (0.064 R)
• M87: 52,660,395 km (0.072 R)
• M88: 53,869,744 km (0.12 R)
• M89: 55,525,643 km (0.082 R)
• M90: 57,286,709 km (0.112 R)
• M91: 57,463,833 km (0.111 R)
• M92: 57,996,252 km (0.11 R)
• M93: 58,530,317 km (0.113 R)
• M94: 59,424,014 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 398.5

Radius: 5.7

Gravity: 12.27 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 12.96 AU - 20.54 AU

Year: 25039 Days

Day: 17.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 104,308,834 km

• M1: 155,881 km (0.1 R)
• M2: 192,981 km (0.107 R)
• M3: 234,270 km (0.052 R)
• M4: 533,017 km (0.059 R)
• M5: 1,047,783 km (0.12 R)
• M6: 1,100,442 km (0.111 R)
• M7: 1,377,946 km (0.12 R)
• M8: 2,833,832 km (0.12 R)
• M9: 3,096,826 km (0.109 R)
• M10: 3,486,079 km (0.086 R)
• M11: 5,653,154 km (0.11 R)
• M12: 5,700,128 km (0.087 R)
• M13: 5,747,101 km (0.114 R)
• M14: 5,841,348 km (0.064 R)
• M15: 6,079,508 km (0.059 R)
• M16: 6,763,021 km (0.086 R)
• M17: 7,113,828 km (0.052 R)
• M18: 7,990,471 km (0.092 R)
• M19: 8,468,137 km (0.105 R)
• M20: 9,064,584 km (0.096 R)
• M21: 9,786,842 km (0.098 R)
• M22: 10,069,582 km (0.083 R)
• M23: 10,126,429 km (0.092 R)
• M24: 10,412,311 km (0.092 R)
• M25: 10,585,246 km (0.095 R)
• M26: 10,642,991 km (0.087 R)
• M27: 11,404,294 km (0.113 R)
• M28: 12,243,539 km (0.115 R)
• M29: 12,732,125 km (0.081 R)
• M30: 13,040,596 km (0.077 R)
• M31: 13,102,679 km (0.092 R)
• M32: 14,491,396 km (0.082 R)
• M33: 16,059,032 km (0.115 R)
• M34: 17,337,645 km (0.044 R)
• M35: 18,023,701 km (0.111 R)
• M36: 18,370,170 km (0.045 R)
• M37: 18,999,079 km (0.112 R)
• M38: 19,139,851 km (0.114 R)
• M39: 19,635,020 km (0.119 R)
• M40: 20,566,117 km (0.098 R)
• M41: 21,511,276 km (0.113 R)
• M42: 21,658,032 km (0.091 R)
• M43: 22,173,995 km (0.118 R)
• M44: 22,248,046 km (0.093 R)
• M45: 23,821,965 km (0.116 R)
• M46: 25,045,077 km (0.067 R)
• M47: 26,053,816 km (0.049 R)
• M48: 28,431,823 km (0.062 R)
• M49: 28,592,791 km (0.091 R)
• M50: 28,915,623 km (0.098 R)
• M51: 29,402,265 km (0.065 R)
• M52: 32,462,140 km (0.118 R)
• M53: 33,052,453 km (0.046 R)
• M54: 33,901,720 km (0.106 R)
• M55: 33,986,991 km (0.108 R)
• M56: 34,243,401 km (0.096 R)
• M57: 35,969,162 km (0.066 R)
• M58: 36,056,079 km (0.074 R)
• M59: 36,667,336 km (0.071 R)
• M60: 38,521,153 km (0.116 R)
• M61: 39,324,942 km (0.108 R)
• M62: 39,504,310 km (0.049 R)
• M63: 40,044,059 km (0.082 R)
• M64: 40,134,266 km (0.1 R)
• M65: 40,224,623 km (0.119 R)
• M66: 40,767,664 km (0.112 R)
• M67: 42,044,033 km (0.084 R)
• M68: 44,076,320 km (0.032 R)
• M69: 46,898,633 km (0.057 R)
• M70: 47,184,066 km (0.078 R)
• M71: 47,470,097 km (0.089 R)
• M72: 50,849,214 km (0.065 R)
• M73: 52,518,277 km (0.109 R)
• M74: 52,913,664 km (0.07 R)
• M75: 53,210,766 km (0.08 R)
• M76: 53,309,949 km (0.097 R)
• M77: 54,005,879 km (0.117 R)
• M78: 54,305,074 km (0.115 R)
• M79: 57,326,951 km (0.12 R)
• M80: 58,039,935 km (0.116 R)
• M81: 58,346,461 km (0.058 R)
• M82: 60,713,548 km (0.071 R)
• M83: 64,059,005 km (0.059 R)
• M84: 64,798,766 km (0.118 R)
• M85: 65,116,662 km (0.116 R)
• M86: 65,860,313 km (0.097 R)
• M87: 66,286,667 km (0.07 R)
• M88: 67,141,918 km (0.077 R)
• M89: 67,249,180 km (0.098 R)
• M90: 68,324,040 km (0.112 R)
• M91: 68,755,481 km (0.116 R)
• M92: 69,946,878 km (0.096 R)
• M93: 70,273,001 km (0.088 R)
• M94: 71,691,937 km (0.076 R)
• M95: 72,240,213 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 747.6

Radius: 3.1

Gravity: 77.79 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 17.18 AU - 21.22 AU

Year: 30729 Days

Day: 19.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 104,308,834 km

• M1: 127,607 km (0.064 R)
• M2: 193,131 km (0.083 R)
• M3: 269,725 km (0.108 R)
• M4: 692,189 km (0.115 R)
• M5: 1,969,606 km (0.077 R)
• M6: 2,011,194 km (0.081 R)
• M7: 2,095,118 km (0.055 R)
• M8: 2,266,408 km (0.108 R)
• M9: 2,577,123 km (0.115 R)
• M10: 2,760,530 km (0.115 R)
• M11: 3,999,349 km (0.101 R)
• M12: 4,982,357 km (0.066 R)
• M13: 5,268,089 km (0.083 R)
• M14: 6,035,676 km (0.12 R)
• M15: 6,401,442 km (0.088 R)
• M16: 7,803,175 km (0.107 R)
• M17: 8,201,254 km (0.081 R)
• M18: 8,268,274 km (0.036 R)
• M19: 8,538,149 km (0.072 R)
• M20: 8,606,066 km (0.092 R)
• M21: 10,360,999 km (0.034 R)
• M22: 10,578,813 km (0.102 R)
• M23: 10,871,576 km (0.1 R)
• M24: 15,819,676 km (0.114 R)
• M25: 17,343,480 km (0.056 R)
• M26: 18,035,669 km (0.07 R)
• M27: 19,446,826 km (0.098 R)
• M28: 19,985,079 km (0.108 R)
• M29: 20,984,542 km (0.094 R)
• M30: 22,280,060 km (0.086 R)
• M31: 22,467,207 km (0.082 R)
• M32: 24,656,721 km (0.055 R)
• M33: 24,753,511 km (0.103 R)
• M34: 25,044,329 km (0.056 R)
• M35: 25,629,706 km (0.077 R)
• M36: 26,022,400 km (0.099 R)
• M37: 26,714,440 km (0.095 R)
• M38: 26,813,773 km (0.083 R)
• M39: 26,913,255 km (0.06 R)
• M40: 27,112,520 km (0.071 R)
• M41: 27,813,984 km (0.089 R)
• M42: 33,528,922 km (0.117 R)
• M43: 33,850,707 km (0.065 R)
• M44: 35,912,764 km (0.032 R)
• M45: 36,022,419 km (0.072 R)
• M46: 36,793,148 km (0.095 R)
• M47: 37,792,012 km (0.106 R)
• M48: 38,799,704 km (0.089 R)
• M49: 39,363,389 km (0.112 R)
• M50: 39,702,826 km (0.117 R)
• M51: 39,816,221 km (0.053 R)
• M52: 41,644,906 km (0.072 R)
• M53: 42,106,265 km (0.059 R)
• M54: 42,221,905 km (0.082 R)
• M55: 42,569,420 km (0.089 R)
• M56: 43,267,295 km (0.066 R)
• M57: 44,438,795 km (0.079 R)
• M58: 46,215,420 km (0.074 R)
• M59: 47,172,397 km (0.065 R)
• M60: 49,349,495 km (0.064 R)
• M61: 49,593,489 km (0.076 R)
• M62: 49,715,561 km (0.119 R)
• M63: 50,327,566 km (0.066 R)
• M64: 50,450,236 km (0.088 R)
• M65: 52,925,183 km (0.096 R)
• M66: 53,926,143 km (0.057 R)
• M67: 55,312,766 km (0.118 R)
• M68: 55,439,325 km (0.069 R)
• M69: 57,606,849 km (0.102 R)
• M70: 57,992,213 km (0.11 R)
• M71: 58,378,325 km (0.102 R)
• M72: 59,412,495 km (0.042 R)
• M73: 59,671,898 km (0.046 R)
• M74: 62,155,522 km (0.114 R)
• M75: 63,874,252 km (0.082 R)
• M76: 64,007,095 km (0.075 R)
• M77: 64,273,080 km (0.119 R)
• M78: 64,539,364 km (0.062 R)
• M79: 65,206,869 km (0.083 R)
• M80: 66,414,124 km (0.108 R)
• M81: 70,353,934 km (0.069 R)
• M82: 71,178,368 km (0.119 R)
• M83: 72,006,093 km (0.107 R)
• M84: 75,489,180 km (0.065 R)
• M85: 77,463,573 km (0.089 R)
• M86: 78,741,737 km (0.084 R)
• M87: 79,883,767 km (0.071 R)
• M88: 80,456,727 km (0.1 R)
• M89: 80,743,805 km (0.037 R)
• M90: 85,675,299 km (0.088 R)
• M91: 85,968,361 km (0.112 R)
• M92: 86,408,628 km (0.076 R)
• M93: 89,957,837 km (0.091 R)
• M94: 90,404,836 km (0.057 R)
• M95: 95,977,955 km (0.092 R)
• M96: 99,960,250 km (0.082 R)
• M97: 102,437,591 km (0.06 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 14,822 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit