🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.52 AU - 0.8 AU

Year: 204 Days

Day: 37.2 Hours

Environment

Temp: 149 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.79 AU - 0.95 AU

Year: 309 Days

Day: 38.4 Hours

Environment

Temp: 23 °C

Axial Tilt: 35.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 69,867,270 km

• M1: 379,231 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.97 AU - 1.01 AU

Year: 375 Days

Day: 20.7 Hours

Environment

Temp: -0 °C

Axial Tilt: 0.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.9

Radius: 8.8

Gravity: 8.31 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 6.44 AU - 7.8 AU

Year: 7235 Days

Day: 10.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 69,867,270 km

• M1: 178,769 km (0.085 R)
• M2: 267,631 km (0.104 R)
• M3: 335,698 km (0.103 R)
• M4: 481,705 km (0.037 R)
• M5: 609,462 km (0.073 R)
• M6: 749,186 km (0.05 R)
• M7: 1,145,172 km (0.098 R)
• M8: 1,231,789 km (0.104 R)
• M9: 1,467,256 km (0.031 R)
• M10: 1,523,654 km (0.108 R)
• M11: 1,776,924 km (0.047 R)
• M12: 1,918,892 km (0.12 R)
• M13: 2,064,750 km (0.063 R)
• M14: 3,014,846 km (0.069 R)
• M15: 3,358,472 km (0.103 R)
• M16: 3,433,720 km (0.055 R)
• M17: 3,766,426 km (0.117 R)
• M18: 3,976,311 km (0.07 R)
• M19: 4,352,999 km (0.095 R)
• M20: 4,797,454 km (0.067 R)
• M21: 5,198,376 km (0.119 R)
• M22: 5,971,349 km (0.109 R)
• M23: 6,278,323 km (0.047 R)
• M24: 7,132,378 km (0.062 R)
• M25: 7,294,691 km (0.118 R)
• M26: 7,622,610 km (0.106 R)
• M27: 7,855,235 km (0.051 R)
• M28: 7,922,105 km (0.103 R)
• M29: 8,022,784 km (0.117 R)
• M30: 8,225,340 km (0.081 R)
• M31: 8,601,279 km (0.089 R)
• M32: 9,369,763 km (0.047 R)
• M33: 9,476,277 km (0.106 R)
• M34: 10,014,829 km (0.092 R)
• M35: 10,123,737 km (0.104 R)
• M36: 10,600,206 km (0.101 R)
• M37: 10,971,807 km (0.1 R)
• M38: 11,121,704 km (0.081 R)
• M39: 11,499,140 km (0.079 R)
• M40: 12,034,850 km (0.088 R)
• M41: 12,461,353 km (0.117 R)
• M42: 14,667,772 km (0.062 R)
• M43: 15,164,886 km (0.059 R)
• M44: 15,331,837 km (0.102 R)
• M45: 15,415,612 km (0.118 R)
• M46: 16,905,158 km (0.119 R)
• M47: 17,252,075 km (0.092 R)
• M48: 17,339,141 km (0.114 R)
• M49: 17,732,883 km (0.094 R)
• M50: 18,842,001 km (0.095 R)
• M51: 19,156,606 km (0.099 R)
• M52: 19,790,901 km (0.063 R)
• M53: 20,662,907 km (0.101 R)
• M54: 20,801,734 km (0.098 R)
• M55: 20,894,484 km (0.071 R)
• M56: 21,406,857 km (0.061 R)
• M57: 21,500,505 km (0.11 R)
• M58: 21,876,295 km (0.039 R)
• M59: 22,729,900 km (0.063 R)
• M60: 23,545,957 km (0.115 R)
• M61: 23,739,387 km (0.074 R)
• M62: 23,981,885 km (0.103 R)
• M63: 24,371,588 km (0.096 R)
• M64: 24,469,425 km (0.1 R)
• M65: 25,553,411 km (0.076 R)
• M66: 25,802,042 km (0.076 R)
• M67: 26,151,353 km (0.077 R)
• M68: 26,653,105 km (0.111 R)
• M69: 26,753,784 km (0.069 R)
• M70: 27,564,305 km (0.068 R)
• M71: 28,126,045 km (0.112 R)
• M72: 28,588,602 km (0.032 R)
• M73: 28,795,047 km (0.036 R)
• M74: 29,105,463 km (0.096 R)
• M75: 29,313,104 km (0.081 R)
• M76: 32,217,248 km (0.107 R)
• M77: 33,187,390 km (0.118 R)
• M78: 34,112,503 km (0.047 R)
• M79: 34,386,267 km (0.027 R)
• M80: 34,660,630 km (0.072 R)
• M81: 34,770,584 km (0.059 R)
• M82: 35,543,706 km (0.11 R)
• M83: 35,654,558 km (0.12 R)
• M84: 36,155,113 km (0.071 R)
• M85: 36,210,913 km (0.115 R)
• M86: 36,826,059 km (0.076 R)
• M87: 36,882,158 km (0.095 R)
• M88: 37,388,397 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.8

Radius: 12.5

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 6.8 AU - 8.52 AU

Year: 8073 Days

Day: 13.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 58.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 69,867,270 km

• M1: 166,054 km (0.086 R)
• M2: 744,549 km (0.118 R)
• M3: 1,332,319 km (0.076 R)
• M4: 1,673,103 km (0.101 R)
• M5: 2,224,072 km (0.078 R)
• M6: 2,412,116 km (0.057 R)
• M7: 2,556,628 km (0.05 R)
• M8: 2,778,930 km (0.047 R)
• M9: 2,982,084 km (0.089 R)
• M10: 3,484,134 km (0.036 R)
• M11: 3,620,717 km (0.05 R)
• M12: 3,731,270 km (0.051 R)
• M13: 4,041,237 km (0.091 R)
• M14: 4,626,464 km (0.097 R)
• M15: 5,554,120 km (0.106 R)
• M16: 5,714,339 km (0.106 R)
• M17: 5,876,055 km (0.095 R)
• M18: 6,039,416 km (0.07 R)
• M19: 6,471,005 km (0.077 R)
• M20: 6,707,669 km (0.104 R)
• M21: 7,399,410 km (0.119 R)
• M22: 7,861,368 km (0.098 R)
• M23: 8,113,889 km (0.115 R)
• M24: 9,840,099 km (0.04 R)
• M25: 10,151,712 km (0.081 R)
• M26: 10,230,101 km (0.09 R)
• M27: 10,864,545 km (0.116 R)
• M28: 11,267,712 km (0.099 R)
• M29: 11,552,696 km (0.104 R)
• M30: 11,964,239 km (0.115 R)
• M31: 13,787,688 km (0.025 R)
• M32: 14,180,382 km (0.096 R)
• M33: 14,798,371 km (0.098 R)
• M34: 14,976,542 km (0.11 R)
• M35: 16,015,200 km (0.111 R)
• M36: 16,427,791 km (0.115 R)
• M37: 17,030,222 km (0.076 R)
• M38: 17,357,542 km (0.04 R)
• M39: 18,687,766 km (0.108 R)
• M40: 20,099,820 km (0.119 R)
• M41: 20,198,555 km (0.103 R)
• M42: 20,346,806 km (0.053 R)
• M43: 21,143,714 km (0.108 R)
• M44: 21,344,624 km (0.052 R)
• M45: 21,849,517 km (0.094 R)
• M46: 22,511,787 km (0.042 R)
• M47: 22,665,573 km (0.05 R)
• M48: 22,768,198 km (0.116 R)
• M49: 23,439,593 km (0.079 R)
• M50: 23,543,414 km (0.119 R)
• M51: 24,801,831 km (0.073 R)
• M52: 25,119,876 km (0.083 R)
• M53: 25,492,674 km (0.06 R)
• M54: 25,706,449 km (0.096 R)
• M55: 26,297,510 km (0.111 R)
• M56: 26,567,684 km (0.103 R)
• M57: 26,838,756 km (0.069 R)
• M58: 27,219,781 km (0.118 R)
• M59: 28,318,428 km (0.06 R)
• M60: 30,445,411 km (0.107 R)
• M61: 31,127,876 km (0.105 R)
• M62: 31,757,833 km (0.075 R)
• M63: 32,103,105 km (0.105 R)
• M64: 32,449,723 km (0.113 R)
• M65: 32,855,732 km (0.059 R)
• M66: 33,030,312 km (0.083 R)
• M67: 33,263,386 km (0.063 R)
• M68: 34,378,339 km (0.084 R)
• M69: 34,792,276 km (0.092 R)
• M70: 35,386,329 km (0.109 R)
• M71: 36,163,640 km (0.093 R)
• M72: 36,283,767 km (0.101 R)
• M73: 36,765,472 km (0.062 R)
• M74: 36,886,197 km (0.071 R)
• M75: 37,492,069 km (0.067 R)
• M76: 37,613,542 km (0.042 R)
• M77: 38,223,303 km (0.108 R)
• M78: 38,345,674 km (0.109 R)
• M79: 39,020,809 km (0.085 R)
• M80: 40,072,034 km (0.063 R)
• M81: 40,258,582 km (0.075 R)
• M82: 40,632,278 km (0.104 R)
• M83: 40,757,192 km (0.109 R)
• M84: 40,944,788 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 520.5

Radius: 5.6

Gravity: 16.6 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 12.03 AU - 17.93 AU

Year: 22078 Days

Day: 21.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,867,270 km

• M1: 81,830 km (0.11 R)
• M2: 233,821 km (0.04 R)
• M3: 435,479 km (0.036 R)
• M4: 493,823 km (0.082 R)
• M5: 684,709 km (0.114 R)
• M6: 730,337 km (0.066 R)
• M7: 1,269,338 km (0.064 R)
• M8: 1,501,065 km (0.097 R)
• M9: 1,561,203 km (0.108 R)
• M10: 1,938,340 km (0.104 R)
• M11: 3,383,455 km (0.109 R)
• M12: 3,785,724 km (0.083 R)
• M13: 4,160,616 km (0.107 R)
• M14: 4,288,223 km (0.084 R)
• M15: 4,591,009 km (0.117 R)
• M16: 4,678,823 km (0.103 R)
• M17: 5,540,357 km (0.067 R)
• M18: 6,013,236 km (0.103 R)
• M19: 6,597,565 km (0.025 R)
• M20: 6,696,749 km (0.031 R)
• M21: 6,846,347 km (0.119 R)
• M22: 7,507,719 km (0.107 R)
• M23: 9,165,114 km (0.098 R)
• M24: 9,331,317 km (0.084 R)
• M25: 9,779,362 km (0.105 R)
• M26: 9,892,458 km (0.082 R)
• M27: 10,349,330 km (0.036 R)
• M28: 11,402,200 km (0.057 R)
• M29: 11,880,913 km (0.088 R)
• M30: 12,001,639 km (0.111 R)
• M31: 13,106,419 km (0.051 R)
• M32: 13,481,910 km (0.107 R)
• M33: 14,888,578 km (0.05 R)
• M34: 15,477,396 km (0.065 R)
• M35: 15,807,708 km (0.074 R)
• M36: 15,940,551 km (0.104 R)
• M37: 16,073,842 km (0.062 R)
• M38: 16,140,563 km (0.118 R)
• M39: 16,948,392 km (0.115 R)
• M40: 17,289,026 km (0.098 R)
• M41: 17,631,755 km (0.084 R)
• M42: 19,237,239 km (0.107 R)
• M43: 19,308,148 km (0.095 R)
• M44: 19,878,116 km (0.109 R)
• M45: 19,949,774 km (0.078 R)
• M46: 20,381,364 km (0.107 R)
• M47: 20,888,799 km (0.029 R)
• M48: 21,473,877 km (0.099 R)
• M49: 21,916,238 km (0.075 R)
• M50: 22,287,091 km (0.09 R)
• M51: 22,510,740 km (0.119 R)
• M52: 23,185,725 km (0.066 R)
• M53: 23,261,123 km (0.063 R)
• M54: 24,325,661 km (0.113 R)
• M55: 24,940,957 km (0.042 R)
• M56: 25,639,429 km (0.114 R)
• M57: 26,501,712 km (0.071 R)
• M58: 26,817,513 km (0.098 R)
• M59: 28,496,450 km (0.12 R)
• M60: 29,880,379 km (0.118 R)
• M61: 30,126,917 km (0.082 R)
• M62: 31,286,001 km (0.117 R)
• M63: 31,369,327 km (0.025 R)
• M64: 32,122,852 km (0.088 R)
• M65: 33,733,123 km (0.119 R)
• M66: 35,369,574 km (0.096 R)
• M67: 37,827,617 km (0.102 R)
• M68: 40,703,785 km (0.052 R)
• M69: 41,525,227 km (0.117 R)
• M70: 41,708,485 km (0.057 R)
• M71: 42,536,659 km (0.095 R)
• M72: 43,463,268 km (0.041 R)
• M73: 43,649,368 km (0.078 R)
• M74: 47,522,456 km (0.115 R)
• M75: 51,503,854 km (0.079 R)
• M76: 51,996,630 km (0.085 R)
• M77: 53,384,898 km (0.107 R)
• M78: 54,183,601 km (0.094 R)
• M79: 56,400,342 km (0.078 R)
• M80: 56,704,923 km (0.075 R)
• M81: 57,213,855 km (0.066 R)
• M82: 57,315,731 km (0.052 R)
• M83: 59,161,320 km (0.072 R)
• M84: 59,780,805 km (0.067 R)
• M85: 62,805,076 km (0.065 R)
• M86: 64,282,803 km (0.105 R)
• M87: 64,919,642 km (0.051 R)
• M88: 65,665,237 km (0.083 R)
• M89: 68,243,108 km (0.099 R)
• M90: 69,218,187 km (0.076 R)
• M91: 71,511,522 km (0.09 R)
• M92: 72,281,502 km (0.087 R)
• M93: 72,722,667 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 402.9

Radius: 7.1

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 11.57 AU - 19.17 AU

Year: 22946 Days

Day: 18.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,867,270 km

• M1: 138,228 km (0.111 R)
• M2: 380,876 km (0.055 R)
• M3: 754,422 km (0.108 R)
• M4: 1,013,077 km (0.109 R)
• M5: 1,113,906 km (0.097 R)
• M6: 1,817,465 km (0.067 R)
• M7: 1,878,949 km (0.118 R)
• M8: 1,941,032 km (0.077 R)
• M9: 2,131,470 km (0.119 R)
• M10: 3,358,921 km (0.055 R)
• M11: 4,512,321 km (0.102 R)
• M12: 4,765,141 km (0.094 R)
• M13: 5,417,088 km (0.041 R)
• M14: 5,506,249 km (0.107 R)
• M15: 6,282,811 km (0.096 R)
• M16: 7,190,721 km (0.107 R)
• M17: 7,885,753 km (0.097 R)
• M18: 8,292,659 km (0.065 R)
• M19: 8,446,894 km (0.082 R)
• M20: 8,654,087 km (0.032 R)
• M21: 9,020,901 km (0.1 R)
• M22: 9,339,245 km (0.063 R)
• M23: 9,877,947 km (0.115 R)
• M24: 9,987,004 km (0.115 R)
• M25: 10,206,165 km (0.07 R)
• M26: 10,537,824 km (0.107 R)
• M27: 10,929,321 km (0.104 R)
• M28: 11,611,488 km (0.118 R)
• M29: 11,957,807 km (0.094 R)
• M30: 12,132,238 km (0.083 R)
• M31: 12,190,581 km (0.103 R)
• M32: 12,248,924 km (0.1 R)
• M33: 12,957,270 km (0.1 R)
• M34: 14,289,888 km (0.109 R)
• M35: 15,665,739 km (0.102 R)
• M36: 15,729,319 km (0.085 R)
• M37: 16,433,924 km (0.098 R)
• M38: 16,692,579 km (0.088 R)
• M39: 17,345,424 km (0.07 R)
• M40: 18,541,459 km (0.087 R)
• M41: 19,695,308 km (0.116 R)
• M42: 21,012,218 km (0.093 R)
• M43: 21,222,702 km (0.117 R)
• M44: 21,929,402 km (0.107 R)
• M45: 22,285,744 km (0.109 R)
• M46: 24,169,182 km (0.119 R)
• M47: 24,242,634 km (0.077 R)
• M48: 25,577,496 km (0.094 R)
• M49: 26,178,431 km (0.067 R)
• M50: 27,854,824 km (0.101 R)
• M51: 28,317,979 km (0.108 R)
• M52: 30,990,396 km (0.047 R)
• M53: 31,150,166 km (0.037 R)
• M54: 31,630,974 km (0.11 R)
• M55: 32,275,741 km (0.069 R)
• M56: 35,313,924 km (0.065 R)
• M57: 36,571,443 km (0.094 R)
• M58: 37,502,840 km (0.079 R)
• M59: 37,587,961 km (0.101 R)
• M60: 38,185,156 km (0.066 R)
• M61: 38,871,511 km (0.077 R)
• M62: 40,692,715 km (0.083 R)
• M63: 41,833,997 km (0.09 R)
• M64: 42,187,348 km (0.063 R)
• M65: 42,985,751 km (0.083 R)
• M66: 43,968,460 km (0.08 R)
• M67: 44,868,291 km (0.091 R)
• M68: 45,411,032 km (0.057 R)
• M69: 45,683,300 km (0.092 R)
• M70: 46,594,501 km (0.034 R)
• M71: 47,235,976 km (0.08 R)
• M72: 47,695,990 km (0.08 R)
• M73: 48,065,048 km (0.087 R)
• M74: 50,299,142 km (0.068 R)
• M75: 50,392,940 km (0.036 R)
• M76: 52,186,619 km (0.061 R)
• M77: 52,376,758 km (0.036 R)
• M78: 53,713,265 km (0.114 R)
• M79: 53,809,157 km (0.109 R)
• M80: 53,905,199 km (0.078 R)
• M81: 54,578,539 km (0.093 R)
• M82: 55,351,362 km (0.088 R)
• M83: 55,836,358 km (0.039 R)
• M84: 55,933,447 km (0.055 R)
• M85: 56,712,702 km (0.109 R)
• M86: 61,563,264 km (0.076 R)
• M87: 61,964,934 km (0.116 R)
• M88: 62,166,293 km (0.086 R)
• M89: 64,801,908 km (0.116 R)
• M90: 65,722,683 km (0.066 R)
• M91: 66,339,026 km (0.045 R)
• M92: 66,441,800 km (0.112 R)
• M93: 69,240,178 km (0.095 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 20,209 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit