🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.48 AU - 0.62 AU

Year: 145 Days

Day: 15.4 Hours

Environment

Temp: 252 °C

Axial Tilt: 0.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.6 AU - 0.68 AU

Year: 183 Days

Day: 16.6 Hours

Environment

Temp: 157 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.51 AU - 0.83 AU

Year: 195 Days

Day: 14.6 Hours

Environment

Temp: 156 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.63 AU - 1.67 AU

Year: 755 Days

Day: 25.8 Hours

Environment

Temp: -39 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.7

Radius: 9.4

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 8.84 AU - 10.1 AU

Year: 10388 Days

Day: 14.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 80,906,826 km

• M1: 124,914 km (0.06 R)
• M2: 250,726 km (0.077 R)
• M3: 540,048 km (0.111 R)
• M4: 695,630 km (0.063 R)
• M5: 950,395 km (0.035 R)
• M6: 1,156,990 km (0.11 R)
• M7: 1,345,932 km (0.104 R)
• M8: 1,427,612 km (0.111 R)
• M9: 1,561,951 km (0.084 R)
• M10: 1,700,629 km (0.111 R)
• M11: 1,771,538 km (0.075 R)
• M12: 1,879,847 km (0.053 R)
• M13: 1,990,400 km (0.08 R)
• M14: 2,103,196 km (0.103 R)
• M15: 2,256,833 km (0.107 R)
• M16: 2,616,467 km (0.076 R)
• M17: 2,678,101 km (0.051 R)
• M18: 3,167,585 km (0.079 R)
• M19: 3,233,558 km (0.1 R)
• M20: 3,344,410 km (0.115 R)
• M21: 3,456,608 km (0.109 R)
• M22: 3,570,153 km (0.099 R)
• M23: 3,707,933 km (0.073 R)
• M24: 3,870,995 km (0.116 R)
• M25: 4,084,171 km (0.114 R)
• M26: 4,204,149 km (0.045 R)
• M27: 4,696,326 km (0.113 R)
• M28: 4,949,296 km (0.095 R)
• M29: 5,284,844 km (0.036 R)
• M30: 5,468,700 km (0.09 R)
• M31: 5,627,872 km (0.057 R)
• M32: 5,842,545 km (0.038 R)
• M33: 6,252,443 km (0.119 R)
• M34: 6,956,151 km (0.112 R)
• M35: 7,215,704 km (0.065 R)
• M36: 7,596,131 km (0.092 R)
• M37: 8,499,104 km (0.091 R)
• M38: 8,591,406 km (0.036 R)
• M39: 8,932,190 km (0.086 R)
• M40: 9,151,351 km (0.063 R)
• M41: 9,404,021 km (0.066 R)
• M42: 9,499,465 km (0.094 R)
• M43: 9,627,072 km (0.088 R)
• M44: 10,013,483 km (0.102 R)
• M45: 10,175,946 km (0.098 R)
• M46: 10,569,538 km (0.061 R)
• M47: 10,768,204 km (0.116 R)
• M48: 11,439,450 km (0.06 R)
• M49: 11,677,460 km (0.063 R)
• M50: 11,986,081 km (0.087 R)
• M51: 12,089,602 km (0.068 R)
• M52: 12,332,100 km (0.076 R)
• M53: 12,646,406 km (0.096 R)
• M54: 13,211,586 km (0.115 R)
• M55: 13,461,415 km (0.109 R)
• M56: 14,293,478 km (0.105 R)
• M57: 14,734,193 km (0.092 R)
• M58: 14,808,095 km (0.089 R)
• M59: 14,881,996 km (0.051 R)
• M60: 15,328,695 km (0.119 R)
• M61: 15,704,336 km (0.115 R)
• M62: 16,273,406 km (0.051 R)
• M63: 16,464,592 km (0.11 R)
• M64: 16,810,612 km (0.095 R)
• M65: 17,509,832 km (0.12 R)
• M66: 17,705,806 km (0.062 R)
• M67: 18,179,133 km (0.029 R)
• M68: 18,616,557 km (0.113 R)
• M69: 20,607,107 km (0.094 R)
• M70: 21,188,145 km (0.116 R)
• M71: 22,069,725 km (0.104 R)
• M72: 22,154,397 km (0.033 R)
• M73: 24,610,495 km (0.088 R)
• M74: 26,071,468 km (0.082 R)
• M75: 26,429,755 km (0.065 R)
• M76: 28,016,988 km (0.068 R)
• M77: 28,614,333 km (0.093 R)
• M78: 28,752,711 km (0.116 R)
• M79: 28,937,763 km (0.044 R)
• M80: 29,541,540 km (0.057 R)
• M81: 29,728,089 km (0.111 R)
• M82: 30,431,498 km (0.071 R)
• M83: 31,092,870 km (0.113 R)
• M84: 31,377,705 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966

Radius: 10.8

Gravity: 8.28 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 10.12 AU - 15.46 AU

Year: 16304 Days

Day: 13.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 80,906,826 km

• M1: 284,685 km (0.104 R)
• M2: 891,603 km (0.077 R)
• M3: 1,092,962 km (0.105 R)
• M4: 2,041,562 km (0.048 R)
• M5: 3,070,795 km (0.105 R)
• M6: 3,821,029 km (0.075 R)
• M7: 3,903,308 km (0.098 R)
• M8: 4,153,585 km (0.076 R)
• M9: 4,409,248 km (0.092 R)
• M10: 4,669,997 km (0.088 R)
• M11: 5,252,381 km (0.12 R)
• M12: 5,436,237 km (0.077 R)
• M13: 6,832,284 km (0.083 R)
• M14: 7,033,194 km (0.12 R)
• M15: 7,389,536 km (0.12 R)
• M16: 8,119,873 km (0.118 R)
• M17: 8,279,494 km (0.106 R)
• M18: 8,710,037 km (0.025 R)
• M19: 8,873,398 km (0.098 R)
• M20: 9,592,963 km (0.095 R)
• M21: 10,331,229 km (0.072 R)
• M22: 11,383,500 km (0.063 R)
• M23: 11,622,109 km (0.112 R)
• M24: 12,286,473 km (0.074 R)
• M25: 12,592,550 km (0.083 R)
• M26: 12,839,237 km (0.103 R)
• M27: 14,096,607 km (0.114 R)
• M28: 14,481,523 km (0.082 R)
• M29: 15,327,199 km (0.057 R)
• M30: 16,188,883 km (0.07 R)
• M31: 16,862,522 km (0.11 R)
• M32: 17,202,708 km (0.058 R)
• M33: 18,446,315 km (0.059 R)
• M34: 19,008,205 km (0.109 R)
• M35: 19,790,153 km (0.091 R)
• M36: 20,873,241 km (0.108 R)
• M37: 21,532,370 km (0.089 R)
• M38: 23,096,864 km (0.094 R)
• M39: 23,323,355 km (0.075 R)
• M40: 23,626,441 km (0.117 R)
• M41: 24,236,650 km (0.058 R)
• M42: 24,929,288 km (0.106 R)
• M43: 25,472,478 km (0.105 R)
• M44: 30,368,966 km (0.113 R)
• M45: 31,282,112 km (0.045 R)
• M46: 31,700,238 km (0.117 R)
• M47: 32,120,159 km (0.026 R)
• M48: 32,965,536 km (0.108 R)
• M49: 33,818,394 km (0.103 R)
• M50: 34,505,796 km (0.11 R)
• M51: 36,859,719 km (0.105 R)
• M52: 36,947,832 km (0.089 R)
• M53: 39,264,953 km (0.111 R)
• M54: 39,715,991 km (0.079 R)
• M55: 41,170,680 km (0.042 R)
• M56: 42,088,613 km (0.11 R)
• M57: 42,920,676 km (0.09 R)
• M58: 43,571,427 km (0.109 R)
• M59: 44,413,065 km (0.056 R)
• M60: 44,507,012 km (0.116 R)
• M61: 44,788,854 km (0.108 R)
• M62: 45,827,662 km (0.041 R)
• M63: 46,397,630 km (0.056 R)
• M64: 46,683,512 km (0.03 R)
• M65: 46,969,991 km (0.106 R)
• M66: 49,964,043 km (0.071 R)
• M67: 50,159,418 km (0.099 R)
• M68: 50,844,875 km (0.1 R)
• M69: 51,434,890 km (0.1 R)
• M70: 52,919,948 km (0.111 R)
• M71: 53,817,684 km (0.118 R)
• M72: 54,318,538 km (0.103 R)
• M73: 54,821,037 km (0.064 R)
• M74: 57,050,195 km (0.103 R)
• M75: 57,254,396 km (0.077 R)
• M76: 57,458,747 km (0.104 R)
• M77: 57,970,671 km (0.11 R)
• M78: 58,278,693 km (0.088 R)
• M79: 59,515,718 km (0.111 R)
• M80: 60,761,419 km (0.098 R)
• M81: 61,387,636 km (0.066 R)
• M82: 62,962,153 km (0.113 R)
• M83: 64,125,277 km (0.061 R)
• M84: 65,188,768 km (0.053 R)
• M85: 66,902,561 km (0.109 R)
• M86: 70,374,429 km (0.086 R)
• M87: 71,031,911 km (0.095 R)
• M88: 71,581,384 km (0.11 R)
• M89: 72,021,950 km (0.096 R)
• M90: 72,353,010 km (0.111 R)
• M91: 73,571,036 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 360.5

Radius: 7.3

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 13.38 AU - 20.54 AU

Year: 24896 Days

Day: 21.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,906,826 km

• M1: 322,383 km (0.109 R)
• M2: 837,449 km (0.115 R)
• M3: 957,127 km (0.082 R)
• M4: 1,819,260 km (0.102 R)
• M5: 1,912,609 km (0.072 R)
• M6: 2,071,931 km (0.119 R)
• M7: 3,079,023 km (0.098 R)
• M8: 3,266,170 km (0.103 R)
• M9: 3,342,016 km (0.044 R)
• M10: 3,651,534 km (0.08 R)
• M11: 3,929,936 km (0.098 R)
• M12: 4,174,229 km (0.055 R)
• M13: 4,849,215 km (0.063 R)
• M14: 7,217,948 km (0.067 R)
• M15: 7,366,947 km (0.025 R)
• M16: 7,769,365 km (0.11 R)
• M17: 8,700,463 km (0.119 R)
• M18: 9,996,130 km (0.116 R)
• M19: 10,385,234 km (0.098 R)
• M20: 10,949,816 km (0.052 R)
• M21: 11,063,810 km (0.081 R)
• M22: 11,121,106 km (0.041 R)
• M23: 11,756,747 km (0.097 R)
• M24: 12,167,393 km (0.118 R)
• M25: 12,882,471 km (0.05 R)
• M26: 12,942,609 km (0.088 R)
• M27: 13,549,678 km (0.114 R)
• M28: 13,672,198 km (0.083 R)
• M29: 14,477,783 km (0.11 R)
• M30: 15,426,084 km (0.098 R)
• M31: 16,394,431 km (0.099 R)
• M32: 16,721,601 km (0.098 R)
• M33: 16,918,921 km (0.107 R)
• M34: 16,984,893 km (0.079 R)
• M35: 17,917,187 km (0.072 R)
• M36: 18,254,231 km (0.107 R)
• M37: 18,729,504 km (0.046 R)
• M38: 20,812,205 km (0.111 R)
• M39: 21,665,661 km (0.115 R)
• M40: 22,385,526 km (0.086 R)
• M41: 23,186,473 km (0.055 R)
• M42: 23,553,736 km (0.081 R)
• M43: 24,966,389 km (0.088 R)
• M44: 26,101,088 km (0.118 R)
• M45: 26,483,012 km (0.106 R)
• M46: 28,263,526 km (0.082 R)
• M47: 29,207,937 km (0.091 R)
• M48: 30,162,521 km (0.091 R)
• M49: 30,724,111 km (0.103 R)
• M50: 32,511,357 km (0.113 R)
• M51: 33,004,731 km (0.102 R)
• M52: 33,087,159 km (0.081 R)
• M53: 33,500,498 km (0.097 R)
• M54: 33,583,376 km (0.111 R)
• M55: 33,832,306 km (0.101 R)
• M56: 34,834,612 km (0.072 R)
• M57: 36,953,516 km (0.097 R)
• M58: 37,382,414 km (0.11 R)
• M59: 37,468,283 km (0.081 R)
• M60: 38,158,378 km (0.063 R)
• M61: 39,726,313 km (0.035 R)
• M62: 40,871,634 km (0.039 R)
• M63: 44,281,419 km (0.108 R)
• M64: 45,102,412 km (0.096 R)
• M65: 45,744,336 km (0.11 R)
• M66: 46,389,253 km (0.099 R)
• M67: 46,666,607 km (0.097 R)
• M68: 46,944,410 km (0.081 R)
• M69: 47,130,061 km (0.071 R)
• M70: 47,408,762 km (0.086 R)
• M71: 47,874,610 km (0.09 R)
• M72: 48,061,458 km (0.104 R)
• M73: 48,342,103 km (0.046 R)
• M74: 50,037,197 km (0.076 R)
• M75: 52,327,540 km (0.099 R)
• M76: 52,712,605 km (0.12 R)
• M77: 53,098,567 km (0.082 R)
• M78: 54,262,140 km (0.111 R)
• M79: 55,238,116 km (0.058 R)
• M80: 56,219,927 km (0.108 R)
• M81: 57,504,973 km (0.08 R)
• M82: 61,113,573 km (0.066 R)
• M83: 61,620,560 km (0.081 R)
• M84: 62,536,697 km (0.108 R)
• M85: 63,149,899 km (0.072 R)
• M86: 63,354,698 km (0.049 R)
• M87: 66,037,736 km (0.118 R)
• M88: 66,558,037 km (0.028 R)
• M89: 67,497,811 km (0.11 R)
• M90: 68,547,240 km (0.049 R)
• M91: 68,652,408 km (0.101 R)
• M92: 69,179,441 km (0.106 R)
• M93: 70,874,834 km (0.043 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 304.5

Radius: 5

Gravity: 12.18 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 18.15 AU - 22.69 AU

Year: 32891 Days

Day: 23.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 80,906,826 km

• M1: 168,447 km (0.079 R)
• M2: 614,398 km (0.026 R)
• M3: 684,859 km (0.12 R)
• M4: 1,220,719 km (0.12 R)
• M5: 1,371,064 km (0.072 R)
• M6: 1,656,647 km (0.066 R)
• M7: 1,823,299 km (0.106 R)
• M8: 3,380,912 km (0.062 R)
• M9: 3,592,294 km (0.106 R)
• M10: 3,678,013 km (0.036 R)
• M11: 4,206,692 km (0.103 R)
• M12: 4,342,527 km (0.119 R)
• M13: 5,236,225 km (0.039 R)
• M14: 6,652,169 km (0.117 R)
• M15: 8,575,698 km (0.063 R)
• M16: 9,330,868 km (0.08 R)
• M17: 9,627,072 km (0.063 R)
• M18: 9,686,612 km (0.088 R)
• M19: 9,806,140 km (0.068 R)
• M20: 10,472,449 km (0.109 R)
• M21: 11,912,179 km (0.112 R)
• M22: 13,412,795 km (0.078 R)
• M23: 14,354,963 km (0.085 R)
• M24: 14,902,940 km (0.091 R)
• M25: 15,110,133 km (0.072 R)
• M26: 15,179,397 km (0.079 R)
• M27: 16,231,519 km (0.052 R)
• M28: 16,802,085 km (0.111 R)
• M29: 18,478,927 km (0.086 R)
• M30: 21,286,131 km (0.12 R)
• M31: 21,988,793 km (0.108 R)
• M32: 22,857,956 km (0.046 R)
• M33: 23,818,823 km (0.045 R)
• M34: 24,385,351 km (0.054 R)
• M35: 26,028,534 km (0.073 R)
• M36: 26,947,364 km (0.081 R)
• M37: 28,302,720 km (0.043 R)
• M38: 28,559,430 km (0.091 R)
• M39: 28,730,869 km (0.111 R)
• M40: 29,333,749 km (0.058 R)
• M41: 29,420,216 km (0.082 R)
• M42: 29,680,218 km (0.116 R)
• M43: 29,853,901 km (0.092 R)
• M44: 30,464,559 km (0.07 R)
• M45: 30,727,552 km (0.034 R)
• M46: 32,678,907 km (0.109 R)
• M47: 33,579,037 km (0.111 R)
• M48: 34,852,863 km (0.113 R)
• M49: 35,127,974 km (0.04 R)
• M50: 35,587,837 km (0.086 R)
• M51: 35,680,139 km (0.11 R)
• M52: 36,235,297 km (0.109 R)
• M53: 37,166,693 km (0.06 R)
• M54: 39,053,123 km (0.039 R)
• M55: 39,148,267 km (0.051 R)
• M56: 39,720,778 km (0.113 R)
• M57: 40,488,365 km (0.096 R)
• M58: 41,357,678 km (0.061 R)
• M59: 42,038,049 km (0.096 R)
• M60: 42,330,812 km (0.053 R)
• M61: 43,213,140 km (0.057 R)
• M62: 43,410,011 km (0.092 R)
• M63: 46,197,468 km (0.079 R)
• M64: 46,701,314 km (0.091 R)
• M65: 47,004,549 km (0.065 R)
• M66: 47,308,382 km (0.117 R)
• M67: 47,409,809 km (0.117 R)
• M68: 47,511,386 km (0.106 R)
• M69: 49,659,312 km (0.096 R)
• M70: 49,762,385 km (0.047 R)
• M71: 50,072,053 km (0.077 R)
• M72: 50,278,947 km (0.111 R)
• M73: 51,421,276 km (0.065 R)
• M74: 52,677,300 km (0.117 R)
• M75: 53,309,201 km (0.057 R)
• M76: 53,520,284 km (0.113 R)
• M77: 54,686,698 km (0.075 R)
• M78: 55,861,341 km (0.098 R)
• M79: 59,435,084 km (0.098 R)
• M80: 61,636,567 km (0.102 R)
• M81: 61,858,271 km (0.115 R)
• M82: 62,636,030 km (0.104 R)
• M83: 62,747,331 km (0.11 R)
• M84: 66,800,536 km (0.057 R)
• M85: 67,256,061 km (0.062 R)
• M86: 67,826,927 km (0.072 R)
• M87: 68,170,254 km (0.118 R)
• M88: 68,514,179 km (0.052 R)
• M89: 68,858,554 km (0.081 R)
• M90: 69,433,907 km (0.115 R)
• M91: 71,169,691 km (0.119 R)
• M92: 75,274,806 km (0.082 R)
• M93: 75,393,138 km (0.085 R)
• M94: 77,296,173 km (0.119 R)
• M95: 79,456,067 km (0.104 R)
• M96: 79,938,669 km (0.109 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: 491 - 12,823 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit