🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.44 AU - 0.6 AU

Year: 144 Days

Day: 44.5 Hours

Environment

Temp: 178 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.44 AU - 0.62 AU

Year: 149 Days

Day: 44.7 Hours

Environment

Temp: 174 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.53 AU - 0.63 AU

Year: 170 Days

Day: 34.1 Hours

Environment

Temp: 150 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.6 AU - 0.72 AU

Year: 206 Days

Day: 12.2 Hours

Environment

Temp: 184 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,040,567 km

• M1: 485,295 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.84 AU - 0.94 AU

Year: 323 Days

Day: 18.8 Hours

Environment

Temp: 17 °C

Axial Tilt: 73.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 88,040,567 km

• M1: 364,869 km (0.111 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.02 AU - 1.44 AU

Year: 525 Days

Day: 29.1 Hours

Environment

Temp: -43 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.6

Radius: 12.1

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.54 AU - 6.82 AU

Year: 5212 Days

Day: 13.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 88,040,567 km

• M1: 179,667 km (0.12 R)
• M2: 282,142 km (0.115 R)
• M3: 360,980 km (0.084 R)
• M4: 495,468 km (0.041 R)
• M5: 619,934 km (0.065 R)
• M6: 880,982 km (0.03 R)
• M7: 1,284,148 km (0.117 R)
• M8: 1,393,803 km (0.099 R)
• M9: 1,803,253 km (0.086 R)
• M10: 2,366,788 km (0.066 R)
• M11: 2,503,221 km (0.05 R)
• M12: 2,624,695 km (0.058 R)
• M13: 2,909,978 km (0.087 R)
• M14: 3,074,984 km (0.083 R)
• M15: 3,224,283 km (0.111 R)
• M16: 3,337,977 km (0.12 R)
• M17: 3,926,196 km (0.092 R)
• M18: 4,294,656 km (0.047 R)
• M19: 4,825,130 km (0.091 R)
• M20: 5,131,357 km (0.083 R)
• M21: 5,762,959 km (0.114 R)
• M22: 5,994,536 km (0.115 R)
• M23: 6,347,737 km (0.042 R)
• M24: 6,466,966 km (0.078 R)
• M25: 6,611,179 km (0.065 R)
• M26: 6,829,292 km (0.067 R)
• M27: 7,123,851 km (0.069 R)
• M28: 7,523,277 km (0.081 R)
• M29: 7,955,615 km (0.089 R)
• M30: 8,396,180 km (0.1 R)
• M31: 9,246,944 km (0.061 R)
• M32: 9,820,203 km (0.085 R)
• M33: 10,433,105 km (0.114 R)
• M34: 10,687,571 km (0.053 R)
• M35: 10,943,982 km (0.116 R)
• M36: 11,608,496 km (0.111 R)
• M37: 12,197,014 km (0.114 R)
• M38: 12,345,714 km (0.05 R)
• M39: 12,704,898 km (0.109 R)
• M40: 12,946,349 km (0.082 R)
• M41: 13,067,673 km (0.073 R)
• M42: 13,250,332 km (0.087 R)
• M43: 13,372,554 km (0.109 R)
• M44: 13,958,229 km (0.106 R)
• M45: 14,395,205 km (0.032 R)
• M46: 14,900,247 km (0.115 R)
• M47: 15,733,208 km (0.104 R)
• M48: 16,779,047 km (0.111 R)
• M49: 16,878,380 km (0.096 R)
• M50: 17,780,006 km (0.053 R)
• M51: 17,948,753 km (0.091 R)
• M52: 18,321,700 km (0.029 R)
• M53: 20,014,400 km (0.103 R)
• M54: 20,295,494 km (0.116 R)
• M55: 20,755,059 km (0.095 R)
• M56: 21,110,952 km (0.101 R)
• M57: 21,218,064 km (0.066 R)
• M58: 21,325,326 km (0.035 R)
• M59: 22,009,437 km (0.069 R)
• M60: 22,190,600 km (0.119 R)
• M61: 22,590,924 km (0.093 R)
• M62: 23,104,045 km (0.084 R)
• M63: 23,288,200 km (0.108 R)
• M64: 24,216,305 km (0.089 R)
• M65: 24,515,949 km (0.078 R)
• M66: 25,118,679 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.2

Radius: 10.7

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 6.83 AU - 9.51 AU

Year: 8991 Days

Day: 14.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 88,040,567 km

• M1: 136,433 km (0.1 R)
• M2: 278,850 km (0.066 R)
• M3: 520,900 km (0.072 R)
• M4: 688,749 km (0.036 R)
• M5: 860,487 km (0.116 R)
• M6: 967,599 km (0.115 R)
• M7: 1,264,551 km (0.103 R)
• M8: 1,497,026 km (0.04 R)
• M9: 1,571,376 km (0.051 R)
• M10: 1,881,792 km (0.065 R)
• M11: 2,297,075 km (0.093 R)
• M12: 2,560,218 km (0.098 R)
• M13: 2,786,859 km (0.117 R)
• M14: 3,139,461 km (0.09 R)
• M15: 3,382,408 km (0.103 R)
• M16: 4,496,463 km (0.073 R)
• M17: 4,605,520 km (0.086 R)
• M18: 4,910,101 km (0.093 R)
• M19: 6,376,011 km (0.112 R)
• M20: 6,871,928 km (0.098 R)
• M21: 7,156,463 km (0.103 R)
• M22: 7,316,233 km (0.101 R)
• M23: 7,477,051 km (0.111 R)
• M24: 8,265,881 km (0.079 R)
• M25: 8,806,527 km (0.109 R)
• M26: 8,909,152 km (0.09 R)
• M27: 9,046,632 km (0.113 R)
• M28: 9,288,981 km (0.071 R)
• M29: 9,744,656 km (0.038 R)
• M30: 10,387,627 km (0.038 R)
• M31: 10,459,883 km (0.053 R)
• M32: 10,604,993 km (0.095 R)
• M33: 11,044,362 km (0.092 R)
• M34: 11,377,816 km (0.12 R)
• M35: 11,489,715 km (0.104 R)
• M36: 11,978,750 km (0.073 R)
• M37: 12,092,594 km (0.115 R)
• M38: 12,436,370 km (0.086 R)
• M39: 12,513,114 km (0.077 R)
• M40: 12,590,157 km (0.12 R)
• M41: 12,667,200 km (0.112 R)
• M42: 13,368,515 km (0.077 R)
• M43: 14,931,064 km (0.085 R)
• M44: 15,053,585 km (0.094 R)
• M45: 15,258,684 km (0.099 R)
• M46: 15,837,627 km (0.11 R)
• M47: 15,962,691 km (0.094 R)
• M48: 16,088,054 km (0.03 R)
• M49: 17,059,992 km (0.086 R)
• M50: 17,230,982 km (0.07 R)
• M51: 17,574,608 km (0.09 R)
• M52: 18,751,196 km (0.08 R)
• M53: 18,839,458 km (0.103 R)
• M54: 19,060,414 km (0.115 R)
• M55: 19,193,407 km (0.099 R)
• M56: 19,326,848 km (0.08 R)
• M57: 19,594,479 km (0.115 R)
• M58: 19,863,306 km (0.115 R)
• M59: 20,133,330 km (0.04 R)
• M60: 20,359,373 km (0.102 R)
• M61: 20,540,685 km (0.077 R)
• M62: 21,409,699 km (0.045 R)
• M63: 21,640,379 km (0.073 R)
• M64: 21,871,957 km (0.085 R)
• M65: 23,658,155 km (0.068 R)
• M66: 24,087,950 km (0.112 R)
• M67: 25,784,240 km (0.043 R)
• M68: 25,882,376 km (0.03 R)
• M69: 26,473,587 km (0.052 R)
• M70: 27,118,952 km (0.11 R)
• M71: 27,619,058 km (0.065 R)
• M72: 28,882,412 km (0.087 R)
• M73: 28,984,288 km (0.088 R)
• M74: 29,855,247 km (0.095 R)
• M75: 30,319,748 km (0.111 R)
• M76: 30,578,852 km (0.11 R)
• M77: 31,465,369 km (0.108 R)
• M78: 31,675,105 km (0.11 R)
• M79: 31,832,781 km (0.1 R)
• M80: 32,943,845 km (0.091 R)
• M81: 34,067,474 km (0.107 R)
• M82: 34,769,388 km (0.052 R)
• M83: 35,366,881 km (0.114 R)
• M84: 35,803,707 km (0.112 R)
• M85: 35,913,213 km (0.104 R)
• M86: 36,132,523 km (0.109 R)
• M87: 36,352,283 km (0.112 R)
• M88: 36,682,595 km (0.091 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.8

Radius: 14.5

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 10.81 AU - 10.97 AU

Year: 13836 Days

Day: 7.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 88,040,567 km

• M1: 229,483 km (0.096 R)
• M2: 589,565 km (0.112 R)
• M3: 693,087 km (0.095 R)
• M4: 962,961 km (0.115 R)
• M5: 1,133,353 km (0.103 R)
• M6: 1,291,329 km (0.09 R)
• M7: 1,530,685 km (0.096 R)
• M8: 2,053,680 km (0.033 R)
• M9: 2,721,933 km (0.084 R)
• M10: 3,160,554 km (0.112 R)
• M11: 3,454,664 km (0.069 R)
• M12: 3,860,822 km (0.08 R)
• M13: 3,964,942 km (0.097 R)
• M14: 4,318,442 km (0.085 R)
• M15: 4,572,160 km (0.08 R)
• M16: 5,285,592 km (0.098 R)
• M17: 5,479,172 km (0.074 R)
• M18: 5,953,546 km (0.096 R)
• M19: 6,565,103 km (0.118 R)
• M20: 6,857,566 km (0.07 R)
• M21: 7,026,612 km (0.06 R)
• M22: 7,325,808 km (0.08 R)
• M23: 8,069,908 km (0.1 R)
• M24: 8,519,000 km (0.107 R)
• M25: 8,792,316 km (0.102 R)
• M26: 9,582,791 km (0.104 R)
• M27: 11,231,210 km (0.104 R)
• M28: 11,430,923 km (0.091 R)
• M29: 11,986,230 km (0.108 R)
• M30: 12,447,291 km (0.099 R)
• M31: 12,757,706 km (0.046 R)
• M32: 13,598,446 km (0.069 R)
• M33: 14,456,989 km (0.072 R)
• M34: 15,277,982 km (0.087 R)
• M35: 15,443,886 km (0.108 R)
• M36: 15,666,188 km (0.111 R)
• M37: 16,509,322 km (0.079 R)
• M38: 16,964,997 km (0.12 R)
• M39: 17,194,330 km (0.1 R)
• M40: 17,424,861 km (0.08 R)
• M41: 18,005,450 km (0.096 R)
• M42: 18,298,064 km (0.068 R)
• M43: 19,544,513 km (0.079 R)
• M44: 20,329,902 km (0.112 R)
• M45: 21,002,643 km (0.044 R)
• M46: 21,994,029 km (0.05 R)
• M47: 22,432,650 km (0.083 R)
• M48: 22,747,703 km (0.088 R)
• M49: 23,765,567 km (0.108 R)
• M50: 23,893,922 km (0.066 R)
• M51: 24,086,753 km (0.118 R)
• M52: 24,215,707 km (0.101 R)
• M53: 25,451,385 km (0.114 R)
• M54: 25,714,228 km (0.1 R)
• M55: 26,176,336 km (0.116 R)
• M56: 26,974,740 km (0.066 R)
• M57: 27,377,009 km (0.037 R)
• M58: 27,578,816 km (0.066 R)
• M59: 28,255,298 km (0.048 R)
• M60: 30,247,941 km (0.093 R)
• M61: 30,596,056 km (0.091 R)
• M62: 31,085,690 km (0.11 R)
• M63: 31,296,323 km (0.103 R)
• M64: 31,931,217 km (0.057 R)
• M65: 33,933,135 km (0.116 R)
• M66: 35,387,825 km (0.034 R)
• M67: 36,714,459 km (0.099 R)
• M68: 37,682,806 km (0.054 R)
• M69: 39,340,500 km (0.107 R)
• M70: 40,637,663 km (0.103 R)
• M71: 41,021,831 km (0.114 R)
• M72: 42,181,663 km (0.093 R)
• M73: 43,117,397 km (0.073 R)
• M74: 43,902,338 km (0.117 R)
• M75: 44,454,653 km (0.108 R)
• M76: 44,850,489 km (0.101 R)
• M77: 46,045,177 km (0.101 R)
• M78: 46,606,319 km (0.091 R)
• M79: 48,303,208 km (0.037 R)
• M80: 51,508,043 km (0.111 R)
• M81: 52,591,580 km (0.07 R)
• M82: 52,926,530 km (0.114 R)
• M83: 53,178,153 km (0.091 R)
• M84: 53,514,300 km (0.08 R)
• M85: 54,188,687 km (0.097 R)
• M86: 55,290,475 km (0.095 R)
• M87: 55,460,718 km (0.078 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 947.1

Radius: 4.9

Gravity: 39.45 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 11.37 AU - 17.55 AU

Year: 21170 Days

Day: 24.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,040,567 km

• M1: 162,463 km (0.119 R)
• M2: 273,465 km (0.115 R)
• M3: 588,368 km (0.11 R)
• M4: 738,565 km (0.069 R)
• M5: 791,373 km (0.104 R)
• M6: 872,904 km (0.075 R)
• M7: 1,226,852 km (0.093 R)
• M8: 1,258,268 km (0.076 R)
• M9: 1,518,867 km (0.074 R)
• M10: 2,126,833 km (0.08 R)
• M11: 2,279,872 km (0.102 R)
• M12: 2,318,617 km (0.118 R)
• M13: 2,436,351 km (0.103 R)
• M14: 2,637,111 km (0.093 R)
• M15: 2,884,995 km (0.113 R)
• M16: 3,183,592 km (0.107 R)
• M17: 3,764,032 km (0.097 R)
• M18: 3,856,184 km (0.082 R)
• M19: 4,424,955 km (0.079 R)
• M20: 6,065,146 km (0.068 R)
• M21: 6,779,776 km (0.075 R)
• M22: 6,891,974 km (0.094 R)
• M23: 7,118,465 km (0.088 R)
• M24: 7,175,462 km (0.09 R)
• M25: 7,462,690 km (0.09 R)
• M26: 8,286,824 km (0.077 R)
• M27: 8,406,952 km (0.066 R)
• M28: 9,139,532 km (0.094 R)
• M29: 9,892,309 km (0.113 R)
• M30: 11,124,397 km (0.073 R)
• M31: 11,523,524 km (0.058 R)
• M32: 12,198,958 km (0.072 R)
• M33: 12,541,537 km (0.088 R)
• M34: 13,096,246 km (0.077 R)
• M35: 13,587,975 km (0.066 R)
• M36: 13,943,120 km (0.089 R)
• M37: 17,349,463 km (0.096 R)
• M38: 18,827,490 km (0.112 R)
• M39: 18,985,466 km (0.101 R)
• M40: 19,461,785 km (0.102 R)
• M41: 19,781,626 km (0.092 R)
• M42: 20,914,530 km (0.119 R)
• M43: 24,265,223 km (0.099 R)
• M44: 24,523,130 km (0.112 R)
• M45: 25,476,817 km (0.075 R)
• M46: 26,265,945 km (0.091 R)
• M47: 26,530,734 km (0.117 R)
• M48: 27,868,288 km (0.114 R)
• M49: 28,953,920 km (0.096 R)
• M50: 29,593,600 km (0.049 R)
• M51: 30,422,821 km (0.12 R)
• M52: 31,073,123 km (0.079 R)
• M53: 32,010,055 km (0.079 R)
• M54: 32,292,944 km (0.116 R)
• M55: 32,671,427 km (0.078 R)
• M56: 32,766,272 km (0.116 R)
• M57: 34,007,486 km (0.094 R)
• M58: 36,437,553 km (0.076 R)
• M59: 37,127,798 km (0.115 R)
• M60: 38,722,062 km (0.114 R)
• M61: 39,628,476 km (0.084 R)
• M62: 41,359,772 km (0.116 R)
• M63: 41,976,714 km (0.099 R)
• M64: 42,493,126 km (0.089 R)
• M65: 42,907,661 km (0.113 R)
• M66: 43,011,632 km (0.099 R)
• M67: 46,059,988 km (0.111 R)
• M68: 47,127,219 km (0.119 R)
• M69: 47,771,537 km (0.097 R)
• M70: 48,310,538 km (0.063 R)
• M71: 48,635,016 km (0.052 R)
• M72: 52,584,100 km (0.099 R)
• M73: 53,140,754 km (0.088 R)
• M74: 54,147,548 km (0.082 R)
• M75: 54,934,881 km (0.039 R)
• M76: 55,047,678 km (0.109 R)
• M77: 56,179,835 km (0.052 R)
• M78: 56,862,899 km (0.106 R)
• M79: 57,548,655 km (0.025 R)
• M80: 59,622,231 km (0.066 R)
• M81: 60,551,533 km (0.071 R)
• M82: 62,307,214 km (0.099 R)
• M83: 64,198,131 km (0.09 R)
• M84: 65,748,264 km (0.102 R)
• M85: 66,949,086 km (0.051 R)
• M86: 67,794,015 km (0.096 R)
• M87: 68,642,534 km (0.097 R)
• M88: 70,962,947 km (0.078 R)
• M89: 71,331,706 km (0.111 R)
• M90: 72,441,871 km (0.119 R)
• M91: 76,938,783 km (0.096 R)
• M92: 85,022,753 km (0.096 R)
• M93: 85,937,544 km (0.108 R)
• M94: 86,330,538 km (0.056 R)
• M95: 86,855,477 km (0.062 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 12,934 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit