🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.53 AU - 0.59 AU

Year: 149 Days

Day: 16.3 Hours

Environment

Temp: 184 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,274,217 km

• M1: 168,298 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.79 AU - 0.91 AU

Year: 278 Days

Day: 29.8 Hours

Environment

Temp: 176 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,274,217 km

• M1: 308,022 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.75 AU - 2.29 AU

Year: 1019 Days

Day: 41.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,274,217 km

• M1: 191,036 km (0.03 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.14 AU - 2.38 AU

Year: 1205 Days

Day: 45.4 Hours

Environment

Temp: -60 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 99,274,217 km

• M1: 726,746 km (0.078 R)
• M2: 1,073,814 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.7

Radius: 11.1

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 7.24 AU - 11.14 AU

Year: 9883 Days

Day: 7.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 169.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 99,274,217 km

• M1: 263,741 km (0.088 R)
• M2: 515,813 km (0.092 R)
• M3: 737,218 km (0.036 R)
• M4: 1,005,148 km (0.116 R)
• M5: 1,222,663 km (0.111 R)
• M6: 1,337,405 km (0.111 R)
• M7: 1,421,629 km (0.117 R)
• M8: 1,542,653 km (0.097 R)
• M9: 1,889,122 km (0.098 R)
• M10: 1,965,267 km (0.108 R)
• M11: 2,220,032 km (0.081 R)
• M12: 2,361,702 km (0.101 R)
• M13: 2,718,493 km (0.115 R)
• M14: 2,848,643 km (0.08 R)
• M15: 3,160,405 km (0.104 R)
• M16: 3,343,512 km (0.062 R)
• M17: 3,720,349 km (0.062 R)
• M18: 4,012,065 km (0.115 R)
• M19: 4,643,668 km (0.119 R)
• M20: 5,662,728 km (0.086 R)
• M21: 6,748,659 km (0.084 R)
• M22: 6,866,692 km (0.058 R)
• M23: 6,955,703 km (0.114 R)
• M24: 7,345,854 km (0.114 R)
• M25: 7,528,214 km (0.107 R)
• M26: 7,743,036 km (0.097 R)
• M27: 8,178,815 km (0.107 R)
• M28: 8,879,531 km (0.115 R)
• M29: 10,749,205 km (0.036 R)
• M30: 12,156,622 km (0.075 R)
• M31: 12,735,865 km (0.047 R)
• M32: 13,996,227 km (0.119 R)
• M33: 14,147,171 km (0.092 R)
• M34: 14,986,864 km (0.115 R)
• M35: 15,179,846 km (0.028 R)
• M36: 16,236,754 km (0.118 R)
• M37: 16,435,121 km (0.098 R)
• M38: 16,714,271 km (0.089 R)
• M39: 17,479,464 km (0.112 R)
• M40: 18,173,897 km (0.093 R)
• M41: 18,586,638 km (0.063 R)
• M42: 18,711,103 km (0.1 R)
• M43: 18,877,307 km (0.12 R)
• M44: 19,044,258 km (0.091 R)
• M45: 20,353,538 km (0.099 R)
• M46: 21,170,492 km (0.118 R)
• M47: 21,561,242 km (0.072 R)
• M48: 21,691,990 km (0.053 R)
• M49: 22,570,429 km (0.119 R)
• M50: 23,013,987 km (0.046 R)
• M51: 23,460,536 km (0.112 R)
• M52: 24,226,178 km (0.119 R)
• M53: 24,362,163 km (0.119 R)
• M54: 25,320,936 km (0.096 R)
• M55: 26,665,372 km (0.113 R)
• M56: 26,852,519 km (0.114 R)
• M57: 27,087,238 km (0.054 R)
• M58: 30,345,928 km (0.051 R)
• M59: 30,737,426 km (0.107 R)
• M60: 31,872,126 km (0.106 R)
• M61: 31,971,459 km (0.117 R)
• M62: 32,819,828 km (0.089 R)
• M63: 32,920,208 km (0.093 R)
• M64: 33,322,477 km (0.102 R)
• M65: 33,524,135 km (0.108 R)
• M66: 33,726,242 km (0.11 R)
• M67: 33,928,797 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 929.3

Radius: 4.8

Gravity: 40.33 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 11.33 AU - 17.83 AU

Year: 19750 Days

Day: 22.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 99,274,217 km

• M1: 108,608 km (0.108 R)
• M2: 332,107 km (0.096 R)
• M3: 560,094 km (0.05 R)
• M4: 606,171 km (0.117 R)
• M5: 653,743 km (0.101 R)
• M6: 1,843,195 km (0.108 R)
• M7: 2,091,827 km (0.104 R)
• M8: 2,581,311 km (0.1 R)
• M9: 3,104,904 km (0.12 R)
• M10: 3,314,939 km (0.075 R)
• M11: 3,927,094 km (0.077 R)
• M12: 4,108,257 km (0.111 R)
• M13: 4,716,222 km (0.085 R)
• M14: 5,153,347 km (0.063 R)
• M15: 6,222,823 km (0.116 R)
• M16: 6,434,055 km (0.093 R)
• M17: 6,972,607 km (0.05 R)
• M18: 7,302,620 km (0.116 R)
• M19: 7,469,571 km (0.042 R)
• M20: 8,035,051 km (0.091 R)
• M21: 9,146,863 km (0.103 R)
• M22: 9,266,691 km (0.078 R)
• M23: 9,629,316 km (0.053 R)
• M24: 11,253,500 km (0.037 R)
• M25: 11,575,434 km (0.082 R)
• M26: 11,705,136 km (0.076 R)
• M27: 12,228,429 km (0.1 R)
• M28: 12,826,372 km (0.06 R)
• M29: 13,095,050 km (0.099 R)
• M30: 14,676,150 km (0.042 R)
• M31: 16,171,530 km (0.069 R)
• M32: 16,534,753 km (0.097 R)
• M33: 17,417,231 km (0.111 R)
• M34: 18,164,323 km (0.114 R)
• M35: 18,466,062 km (0.085 R)
• M36: 18,693,451 km (0.086 R)
• M37: 18,998,032 km (0.094 R)
• M38: 19,304,259 km (0.069 R)
• M39: 20,624,161 km (0.093 R)
• M40: 20,781,239 km (0.114 R)
• M41: 21,017,753 km (0.116 R)
• M42: 21,573,060 km (0.049 R)
• M43: 23,842,310 km (0.1 R)
• M44: 24,587,607 km (0.114 R)
• M45: 24,670,933 km (0.076 R)
• M46: 26,186,060 km (0.096 R)
• M47: 28,078,324 km (0.059 R)
• M48: 28,165,390 km (0.106 R)
• M49: 29,217,212 km (0.083 R)
• M50: 29,393,738 km (0.085 R)
• M51: 29,747,836 km (0.049 R)
• M52: 30,014,270 km (0.102 R)
• M53: 30,639,289 km (0.032 R)
• M54: 30,998,324 km (0.12 R)
• M55: 31,449,212 km (0.118 R)
• M56: 31,993,001 km (0.041 R)
• M57: 32,448,526 km (0.112 R)
• M58: 33,273,858 km (0.076 R)
• M59: 33,735,367 km (0.118 R)
• M60: 36,074,479 km (0.104 R)
• M61: 37,887,007 km (0.098 R)
• M62: 38,272,371 km (0.058 R)
• M63: 38,465,502 km (0.095 R)
• M64: 38,949,750 km (0.109 R)
• M65: 40,513,048 km (0.039 R)
• M66: 42,495,818 km (0.09 R)
• M67: 43,197,283 km (0.104 R)
• M68: 43,398,342 km (0.116 R)
• M69: 44,205,872 km (0.052 R)
• M70: 44,814,885 km (0.088 R)
• M71: 45,324,415 km (0.111 R)
• M72: 47,589,027 km (0.083 R)
• M73: 50,312,606 km (0.1 R)
• M74: 50,630,203 km (0.096 R)
• M75: 51,160,826 km (0.06 R)
• M76: 51,267,190 km (0.117 R)
• M77: 53,086,300 km (0.094 R)
• M78: 53,301,721 km (0.036 R)
• M79: 54,600,231 km (0.103 R)
• M80: 55,799,707 km (0.086 R)
• M81: 58,002,685 km (0.092 R)
• M82: 59,114,795 km (0.113 R)
• M83: 62,152,530 km (0.066 R)
• M84: 68,027,238 km (0.088 R)
• M85: 69,788,603 km (0.082 R)
• M86: 70,497,249 km (0.093 R)
• M87: 73,116,259 km (0.109 R)
• M88: 73,835,974 km (0.099 R)
• M89: 74,196,654 km (0.038 R)
• M90: 74,678,659 km (0.113 R)
• M91: 76,130,656 km (0.092 R)
• M92: 77,103,790 km (0.104 R)
• M93: 79,924,607 km (0.028 R)
• M94: 80,666,014 km (0.048 R)
• M95: 81,161,482 km (0.064 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 864.8

Radius: 4.5

Gravity: 42.71 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 15.27 AU - 16.37 AU

Year: 22323 Days

Day: 20.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 99,274,217 km

• M1: 107,710 km (0.08 R)
• M2: 344,524 km (0.085 R)
• M3: 470,336 km (0.083 R)
• M4: 660,026 km (0.083 R)
• M5: 1,693,747 km (0.07 R)
• M6: 1,982,321 km (0.09 R)
• M7: 2,094,520 km (0.06 R)
• M8: 2,936,606 km (0.074 R)
• M9: 2,979,092 km (0.039 R)
• M10: 3,964,044 km (0.086 R)
• M11: 4,105,564 km (0.105 R)
• M12: 4,491,078 km (0.092 R)
• M13: 4,938,525 km (0.107 R)
• M14: 5,141,978 km (0.11 R)
• M15: 5,348,124 km (0.096 R)
• M16: 5,715,536 km (0.061 R)
• M17: 6,199,635 km (0.114 R)
• M18: 7,149,581 km (0.094 R)
• M19: 7,729,273 km (0.076 R)
• M20: 7,906,098 km (0.084 R)
• M21: 8,687,747 km (0.072 R)
• M22: 10,194,347 km (0.09 R)
• M23: 10,648,676 km (0.113 R)
• M24: 10,714,199 km (0.105 R)
• M25: 10,911,369 km (0.086 R)
• M26: 11,779,486 km (0.055 R)
• M27: 11,847,254 km (0.08 R)
• M28: 12,393,436 km (0.096 R)
• M29: 12,669,593 km (0.035 R)
• M30: 13,157,881 km (0.073 R)
• M31: 13,794,719 km (0.077 R)
• M32: 13,937,585 km (0.094 R)
• M33: 14,369,025 km (0.079 R)
• M34: 14,513,836 km (0.1 R)
• M35: 14,586,391 km (0.098 R)
• M36: 14,804,953 km (0.116 R)
• M37: 15,171,468 km (0.094 R)
• M38: 16,591,601 km (0.11 R)
• M39: 16,895,883 km (0.107 R)
• M40: 17,975,531 km (0.12 R)
• M41: 21,510,678 km (0.073 R)
• M42: 24,125,798 km (0.109 R)
• M43: 24,816,791 km (0.09 R)
• M44: 25,777,359 km (0.103 R)
• M45: 27,196,295 km (0.098 R)
• M46: 27,375,513 km (0.053 R)
• M47: 28,458,601 km (0.073 R)
• M48: 33,790,718 km (0.113 R)
• M49: 36,224,077 km (0.034 R)
• M50: 37,810,862 km (0.12 R)
• M51: 37,910,793 km (0.064 R)
• M52: 39,015,723 km (0.105 R)
• M53: 40,335,176 km (0.102 R)
• M54: 40,641,702 km (0.075 R)
• M55: 43,330,874 km (0.119 R)
• M56: 45,332,044 km (0.06 R)
• M57: 45,544,324 km (0.042 R)
• M58: 45,650,688 km (0.09 R)
• M59: 45,757,052 km (0.111 R)
• M60: 47,470,845 km (0.082 R)
• M61: 48,987,468 km (0.066 R)
• M62: 49,096,376 km (0.084 R)
• M63: 52,401,741 km (0.076 R)
• M64: 52,959,591 km (0.097 R)
• M65: 54,193,923 km (0.093 R)
• M66: 54,871,003 km (0.084 R)
• M67: 55,097,345 km (0.081 R)
• M68: 56,233,840 km (0.056 R)
• M69: 57,263,223 km (0.085 R)
• M70: 58,529,718 km (0.102 R)
• M71: 58,760,996 km (0.085 R)
• M72: 59,340,539 km (0.065 R)
• M73: 59,689,102 km (0.119 R)
• M74: 59,921,876 km (0.071 R)
• M75: 60,388,472 km (0.079 R)
• M76: 60,622,144 km (0.104 R)
• M77: 61,912,874 km (0.089 R)
• M78: 62,148,491 km (0.032 R)
• M79: 65,119,056 km (0.106 R)
• M80: 65,358,711 km (0.102 R)
• M81: 66,320,177 km (0.044 R)
• M82: 66,440,753 km (0.08 R)
• M83: 67,044,380 km (0.03 R)
• M84: 71,691,488 km (0.101 R)
• M85: 72,807,189 km (0.116 R)
• M86: 74,554,193 km (0.112 R)
• M87: 75,181,457 km (0.1 R)
• M88: 76,567,481 km (0.09 R)
• M89: 76,820,451 km (0.087 R)
• M90: 79,364,962 km (0.057 R)
• M91: 80,519,109 km (0.106 R)
• M92: 83,103,412 km (0.082 R)
• M93: 85,190,452 km (0.088 R)
• M94: 85,452,548 km (0.071 R)
• M95: 86,240,330 km (0.079 R)
• M96: 86,503,473 km (0.069 R)
• M97: 87,955,619 km (0.071 R)
• M98: 88,353,101 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 893

Radius: 4.3

Gravity: 48.3 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 16.56 AU - 18.56 AU

Year: 26105 Days

Day: 16.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 99,274,217 km

• M1: 111,600 km (0.12 R)
• M2: 293,062 km (0.105 R)
• M3: 759,658 km (0.081 R)
• M4: 1,162,824 km (0.057 R)
• M5: 1,403,677 km (0.102 R)
• M6: 1,439,431 km (0.091 R)
• M7: 1,475,484 km (0.111 R)
• M8: 2,132,368 km (0.116 R)
• M9: 2,214,946 km (0.092 R)
• M10: 2,732,405 km (0.037 R)
• M11: 3,673,376 km (0.096 R)
• M12: 4,229,730 km (0.08 R)
• M13: 4,597,292 km (0.103 R)
• M14: 4,975,027 km (0.103 R)
• M15: 5,875,456 km (0.038 R)
• M16: 6,167,023 km (0.08 R)
• M17: 6,583,054 km (0.092 R)
• M18: 7,820,977 km (0.077 R)
• M19: 7,884,705 km (0.112 R)
• M20: 8,206,042 km (0.098 R)
• M21: 8,335,743 km (0.041 R)
• M22: 10,014,081 km (0.11 R)
• M23: 10,713,601 km (0.106 R)
• M24: 10,926,628 km (0.042 R)
• M25: 11,792,351 km (0.073 R)
• M26: 12,905,210 km (0.113 R)
• M27: 13,512,278 km (0.11 R)
• M28: 14,754,240 km (0.081 R)
• M29: 15,308,949 km (0.117 R)
• M30: 18,436,890 km (0.071 R)
• M31: 19,205,823 km (0.077 R)
• M32: 19,464,478 km (0.111 R)
• M33: 21,753,625 km (0.118 R)
• M34: 22,203,466 km (0.052 R)
• M35: 22,656,448 km (0.108 R)
• M36: 23,203,976 km (0.103 R)
• M37: 23,387,533 km (0.118 R)
• M38: 25,911,398 km (0.063 R)
• M39: 26,867,778 km (0.052 R)
• M40: 27,060,460 km (0.055 R)
• M41: 27,350,380 km (0.076 R)
• M42: 29,210,031 km (0.101 R)
• M43: 31,616,762 km (0.095 R)
• M44: 34,399,282 km (0.113 R)
• M45: 34,818,007 km (0.117 R)
• M46: 38,229,137 km (0.077 R)
• M47: 38,662,822 km (0.111 R)
• M48: 39,425,920 km (0.071 R)
• M49: 40,084,001 km (0.098 R)
• M50: 40,414,463 km (0.057 R)
• M51: 40,967,078 km (0.038 R)
• M52: 43,202,369 km (0.111 R)
• M53: 44,448,669 km (0.051 R)
• M54: 46,744,697 km (0.102 R)
• M55: 47,208,600 km (0.039 R)
• M56: 47,324,688 km (0.075 R)
• M57: 48,257,730 km (0.081 R)
• M58: 48,726,420 km (0.113 R)
• M59: 49,314,489 km (0.112 R)
• M60: 50,379,028 km (0.051 R)
• M61: 52,289,991 km (0.096 R)
• M62: 53,012,698 km (0.116 R)
• M63: 53,496,348 km (0.052 R)
• M64: 53,981,344 km (0.092 R)
• M65: 55,200,567 km (0.113 R)
• M66: 56,059,408 km (0.045 R)
• M67: 57,541,774 km (0.034 R)
• M68: 57,790,106 km (0.08 R)
• M69: 58,912,090 km (0.075 R)
• M70: 59,663,969 km (0.1 R)
• M71: 60,797,771 km (0.057 R)
• M72: 63,727,496 km (0.113 R)
• M73: 65,792,396 km (0.06 R)
• M74: 68,799,163 km (0.034 R)
• M75: 68,930,809 km (0.108 R)
• M76: 73,056,120 km (0.073 R)
• M77: 74,268,760 km (0.045 R)
• M78: 74,403,847 km (0.101 R)
• M79: 75,080,778 km (0.091 R)
• M80: 76,713,788 km (0.119 R)
• M81: 77,946,175 km (0.096 R)
• M82: 80,153,193 km (0.097 R)
• M83: 81,403,681 km (0.034 R)
• M84: 83,361,618 km (0.088 R)
• M85: 85,193,594 km (0.073 R)
• M86: 85,759,971 km (0.109 R)
• M87: 86,185,428 km (0.032 R)
• M88: 86,611,782 km (0.11 R)
• M89: 90,768,358 km (0.118 R)
• M90: 92,507,284 km (0.119 R)
• M91: 93,964,816 km (0.092 R)
• M92: 96,018,047 km (0.116 R)
• M93: 96,312,456 km (0.117 R)
• M94: 97,493,680 km (0.07 R)
• M95: 99,274,194 km (0.109 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 19,514 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit