🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.76 AU - 0.76 AU

Year: 232 Days

Day: 31.9 Hours

Environment

Temp: 208 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.77 AU - 1.09 AU

Year: 314 Days

Day: 23.4 Hours

Environment

Temp: 181 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,838,795 km

• M1: 274,811 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.79 AU - 1.19 AU

Year: 345 Days

Day: 47.2 Hours

Environment

Temp: 79 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.93 AU - 3.05 AU

Year: 1809 Days

Day: 43 Hours

Environment

Temp: -87 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.26 AU - 4.42 AU

Year: 2633 Days

Day: 43.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,838,795 km

• M1: 580,141 km (0.115 R)

Asteroid Belt

Center: 5.05 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.6

Radius: 11.2

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 5.64 AU - 6.88 AU

Year: 5479 Days

Day: 7.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 52,838,795 km

• M1: 304,581 km (0.06 R)
• M2: 378,931 km (0.102 R)
• M3: 452,384 km (0.11 R)
• M4: 606,619 km (0.072 R)
• M5: 768,185 km (0.105 R)
• M6: 854,653 km (0.091 R)
• M7: 1,749,697 km (0.107 R)
• M8: 1,900,940 km (0.101 R)
• M9: 2,091,677 km (0.073 R)
• M10: 2,325,499 km (0.078 R)
• M11: 2,473,601 km (0.069 R)
• M12: 2,858,067 km (0.12 R)
• M13: 2,976,998 km (0.101 R)
• M14: 3,302,672 km (0.038 R)
• M15: 3,856,484 km (0.037 R)
• M16: 4,055,000 km (0.059 R)
• M17: 4,234,368 km (0.11 R)
• M18: 4,370,651 km (0.107 R)
• M19: 4,882,725 km (0.108 R)
• M20: 5,097,697 km (0.104 R)
• M21: 5,636,549 km (0.032 R)
• M22: 5,887,574 km (0.095 R)
• M23: 6,065,446 km (0.101 R)
• M24: 6,348,634 km (0.095 R)
• M25: 6,557,323 km (0.099 R)
• M26: 6,874,770 km (0.088 R)
• M27: 7,801,080 km (0.045 R)
• M28: 8,137,526 km (0.111 R)
• M29: 8,421,463 km (0.079 R)
• M30: 8,969,888 km (0.113 R)
• M31: 9,057,553 km (0.113 R)
• M32: 9,381,432 km (0.092 R)
• M33: 9,709,201 km (0.096 R)
• M34: 9,859,547 km (0.039 R)
• M35: 10,406,776 km (0.101 R)
• M36: 10,529,745 km (0.087 R)
• M37: 11,246,170 km (0.116 R)
• M38: 11,594,433 km (0.062 R)
• M39: 11,690,026 km (0.085 R)
• M40: 11,946,138 km (0.12 R)
• M41: 12,171,881 km (0.109 R)
• M42: 12,496,808 km (0.061 R)
• M43: 13,455,132 km (0.064 R)
• M44: 13,824,788 km (0.098 R)
• M45: 14,197,885 km (0.087 R)
• M46: 14,437,092 km (0.101 R)
• M47: 15,023,366 km (0.085 R)
• M48: 15,758,490 km (0.078 R)
• M49: 15,864,555 km (0.086 R)
• M50: 17,372,950 km (0.029 R)
• M51: 17,885,921 km (0.034 R)
• M52: 18,033,425 km (0.111 R)
• M53: 18,851,725 km (0.085 R)
• M54: 18,926,674 km (0.085 R)
• M55: 19,303,212 km (0.061 R)
• M56: 19,872,581 km (0.073 R)
• M57: 21,183,657 km (0.044 R)
• M58: 22,165,318 km (0.077 R)
• M59: 22,641,937 km (0.098 R)
• M60: 22,881,443 km (0.07 R)
• M61: 23,202,031 km (0.117 R)
• M62: 23,847,995 km (0.106 R)
• M63: 24,458,803 km (0.069 R)
• M64: 25,033,558 km (0.088 R)
• M65: 25,945,806 km (0.111 R)
• M66: 26,071,019 km (0.114 R)
• M67: 26,364,082 km (0.116 R)
• M68: 27,080,207 km (0.116 R)
• M69: 27,207,215 km (0.029 R)
• M70: 27,292,037 km (0.034 R)
• M71: 27,377,009 km (0.094 R)
• M72: 27,504,466 km (0.101 R)
• M73: 28,016,540 km (0.058 R)
• M74: 28,574,689 km (0.071 R)
• M75: 28,661,007 km (0.072 R)
• M76: 28,833,643 km (0.097 R)
• M77: 28,963,345 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 804.8

Radius: 7

Gravity: 16.42 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 11.43 AU - 16.93 AU

Year: 18681 Days

Day: 16.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 52,838,795 km

• M1: 242,199 km (0.037 R)
• M2: 354,397 km (0.077 R)
• M3: 465,549 km (0.116 R)
• M4: 567,425 km (0.117 R)
• M5: 723,156 km (0.087 R)
• M6: 1,075,459 km (0.105 R)
• M7: 1,357,002 km (0.033 R)
• M8: 2,330,884 km (0.08 R)
• M9: 2,620,207 km (0.108 R)
• M10: 2,920,898 km (0.107 R)
• M11: 3,392,730 km (0.096 R)
• M12: 3,678,911 km (0.098 R)
• M13: 4,318,143 km (0.053 R)
• M14: 4,945,556 km (0.078 R)
• M15: 5,269,884 km (0.049 R)
• M16: 7,408,835 km (0.072 R)
• M17: 8,265,582 km (0.065 R)
• M18: 9,209,694 km (0.116 R)
• M19: 9,665,818 km (0.042 R)
• M20: 9,838,753 km (0.108 R)
• M21: 9,954,691 km (0.111 R)
• M22: 10,718,687 km (0.094 R)
• M23: 11,684,940 km (0.098 R)
• M24: 12,427,694 km (0.112 R)
• M25: 12,741,699 km (0.047 R)
• M26: 14,350,625 km (0.053 R)
• M27: 15,683,093 km (0.054 R)
• M28: 16,639,173 km (0.117 R)
• M29: 17,825,334 km (0.03 R)
• M30: 18,392,909 km (0.11 R)
• M31: 18,678,940 km (0.088 R)
• M32: 22,681,730 km (0.102 R)
• M33: 23,839,019 km (0.099 R)
• M34: 24,072,691 km (0.092 R)
• M35: 24,464,039 km (0.115 R)
• M36: 25,173,582 km (0.096 R)
• M37: 26,210,445 km (0.116 R)
• M38: 26,451,746 km (0.097 R)
• M39: 29,738,262 km (0.062 R)
• M40: 31,514,437 km (0.084 R)
• M41: 32,028,306 km (0.115 R)
• M42: 34,815,015 km (0.087 R)
• M43: 35,168,664 km (0.111 R)
• M44: 36,237,092 km (0.099 R)
• M45: 36,775,345 km (0.102 R)
• M46: 36,865,254 km (0.104 R)
• M47: 37,859,631 km (0.068 R)
• M48: 39,137,945 km (0.098 R)
• M49: 40,059,767 km (0.032 R)
• M50: 40,895,420 km (0.082 R)
• M51: 41,736,759 km (0.101 R)
• M52: 43,341,495 km (0.114 R)
• M53: 44,390,775 km (0.102 R)
• M54: 44,870,385 km (0.078 R)
• M55: 47,392,157 km (0.083 R)
• M56: 49,859,923 km (0.047 R)
• M57: 50,658,327 km (0.063 R)
• M58: 50,758,408 km (0.033 R)
• M59: 50,858,639 km (0.12 R)
• M60: 51,763,107 km (0.068 R)
• M61: 52,166,872 km (0.089 R)
• M62: 54,919,174 km (0.088 R)
• M63: 55,227,944 km (0.095 R)
• M64: 56,468,559 km (0.048 R)
• M65: 56,572,380 km (0.06 R)
• M66: 56,676,200 km (0.097 R)
• M67: 57,092,382 km (0.048 R)
• M68: 58,137,024 km (0.076 R)
• M69: 59,187,949 km (0.118 R)
• M70: 60,033,326 km (0.108 R)
• M71: 62,271,161 km (0.114 R)
• M72: 62,485,684 km (0.076 R)
• M73: 63,023,189 km (0.071 R)
• M74: 63,670,051 km (0.08 R)
• M75: 64,753,289 km (0.111 R)
• M76: 64,861,897 km (0.103 R)
• M77: 67,377,684 km (0.087 R)
• M78: 67,708,146 km (0.056 R)
• M79: 67,818,400 km (0.118 R)
• M80: 67,928,803 km (0.078 R)
• M81: 68,702,822 km (0.067 R)
• M82: 68,813,674 km (0.054 R)
• M83: 69,146,529 km (0.12 R)
• M84: 70,371,437 km (0.107 R)
• M85: 71,940,718 km (0.116 R)
• M86: 73,181,782 km (0.063 R)
• M87: 74,316,183 km (0.065 R)
• M88: 75,342,125 km (0.106 R)
• M89: 75,685,153 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 636.6

Radius: 7.7

Gravity: 10.74 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 14.18 AU - 22.36 AU

Year: 27320 Days

Day: 24.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 52,838,795 km

• M1: 128,056 km (0.052 R)
• M2: 263,591 km (0.033 R)
• M3: 354,098 km (0.079 R)
• M4: 523,593 km (0.119 R)
• M5: 668,254 km (0.085 R)
• M6: 719,566 km (0.072 R)
• M7: 1,178,532 km (0.054 R)
• M8: 1,786,947 km (0.117 R)
• M9: 2,123,392 km (0.118 R)
• M10: 3,750,419 km (0.108 R)
• M11: 4,930,746 km (0.119 R)
• M12: 5,347,974 km (0.105 R)
• M13: 5,454,039 km (0.067 R)
• M14: 6,723,826 km (0.103 R)
• M15: 7,480,342 km (0.119 R)
• M16: 8,571,808 km (0.114 R)
• M17: 8,633,892 km (0.111 R)
• M18: 8,883,720 km (0.088 R)
• M19: 10,102,943 km (0.109 R)
• M20: 10,698,641 km (0.069 R)
• M21: 11,305,709 km (0.12 R)
• M22: 13,698,228 km (0.061 R)
• M23: 14,209,703 km (0.095 R)
• M24: 14,653,111 km (0.118 R)
• M25: 14,951,110 km (0.117 R)
• M26: 15,477,695 km (0.04 R)
• M27: 15,629,238 km (0.096 R)
• M28: 16,394,281 km (0.117 R)
• M29: 17,485,897 km (0.119 R)
• M30: 17,960,870 km (0.114 R)
• M31: 18,279,813 km (0.096 R)
• M32: 20,398,717 km (0.115 R)
• M33: 21,487,041 km (0.059 R)
• M34: 21,571,415 km (0.104 R)
• M35: 22,508,196 km (0.045 R)
• M36: 23,197,843 km (0.105 R)
• M37: 23,806,856 km (0.093 R)
• M38: 24,421,254 km (0.069 R)
• M39: 24,863,166 km (0.088 R)
• M40: 25,934,736 km (0.029 R)
• M41: 26,657,593 km (0.089 R)
• M42: 27,112,669 km (0.111 R)
• M43: 27,203,924 km (0.104 R)
• M44: 28,493,158 km (0.097 R)
• M45: 29,145,256 km (0.094 R)
• M46: 29,802,289 km (0.118 R)
• M47: 29,990,932 km (0.118 R)
• M48: 30,369,265 km (0.109 R)
• M49: 30,654,100 km (0.091 R)
• M50: 32,188,375 km (0.086 R)
• M51: 32,964,788 km (0.092 R)
• M52: 33,062,177 km (0.084 R)
• M53: 33,845,471 km (0.047 R)
• M54: 34,338,246 km (0.104 R)
• M55: 36,232,006 km (0.1 R)
• M56: 36,332,685 km (0.101 R)
• M57: 37,242,390 km (0.102 R)
• M58: 38,261,899 km (0.076 R)
• M59: 38,364,374 km (0.031 R)
• M60: 41,480,348 km (0.052 R)
• M61: 42,219,062 km (0.112 R)
• M62: 43,923,730 km (0.1 R)
• M63: 44,353,375 km (0.102 R)
• M64: 44,784,516 km (0.076 R)
• M65: 45,325,312 km (0.116 R)
• M66: 46,522,694 km (0.108 R)
• M67: 47,840,651 km (0.104 R)
• M68: 48,061,607 km (0.069 R)
• M69: 49,282,326 km (0.058 R)
• M70: 49,393,926 km (0.07 R)
• M71: 50,176,622 km (0.074 R)
• M72: 53,119,960 km (0.05 R)
• M73: 55,190,095 km (0.118 R)
• M74: 55,653,849 km (0.039 R)
• M75: 58,698,764 km (0.097 R)
• M76: 59,646,466 km (0.03 R)
• M77: 60,241,417 km (0.087 R)
• M78: 60,718,784 km (0.084 R)
• M79: 61,557,130 km (0.106 R)
• M80: 61,917,511 km (0.092 R)
• M81: 64,338,603 km (0.105 R)
• M82: 65,438,148 km (0.098 R)
• M83: 68,027,837 km (0.065 R)
• M84: 69,272,790 km (0.093 R)
• M85: 69,397,704 km (0.089 R)
• M86: 73,561,462 km (0.104 R)
• M87: 73,816,377 km (0.118 R)
• M88: 75,352,148 km (0.114 R)
• M89: 77,286,748 km (0.078 R)
• M90: 77,545,851 km (0.105 R)
• M91: 78,715,707 km (0.097 R)
• M92: 79,629,750 km (0.1 R)
• M93: 80,547,084 km (0.11 R)
• M94: 86,393,518 km (0.088 R)
• M95: 88,688,798 km (0.112 R)
• M96: 89,503,658 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 105.1

Radius: 3

Gravity: 11.68 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 16.98 AU - 21.52 AU

Year: 29548 Days

Day: 18.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 52,838,795 km

• M1: 297,999 km (0.116 R)
• M2: 428,448 km (0.093 R)
• M3: 755,918 km (0.067 R)
• M4: 1,322,744 km (0.072 R)
• M5: 1,439,281 km (0.068 R)
• M6: 1,682,078 km (0.12 R)
• M7: 2,069,687 km (0.079 R)
• M8: 2,483,773 km (0.101 R)
• M9: 3,166,389 km (0.101 R)
• M10: 3,197,355 km (0.063 R)
• M11: 4,654,139 km (0.116 R)
• M12: 5,635,053 km (0.101 R)
• M13: 6,206,666 km (0.116 R)
• M14: 6,836,473 km (0.118 R)
• M15: 7,199,547 km (0.074 R)
• M16: 7,944,395 km (0.087 R)
• M17: 8,028,768 km (0.094 R)
• M18: 9,416,737 km (0.074 R)
• M19: 9,595,357 km (0.08 R)
• M20: 10,321,206 km (0.116 R)
• M21: 13,696,882 km (0.051 R)
• M22: 13,848,424 km (0.1 R)
• M23: 16,942,258 km (0.084 R)
• M24: 18,092,815 km (0.064 R)
• M25: 18,817,617 km (0.116 R)
• M26: 19,494,996 km (0.111 R)
• M27: 20,757,453 km (0.115 R)
• M28: 21,281,494 km (0.119 R)
• M29: 22,283,201 km (0.119 R)
• M30: 23,059,614 km (0.106 R)
• M31: 24,761,440 km (0.079 R)
• M32: 25,752,077 km (0.103 R)
• M33: 26,945,120 km (0.117 R)
• M34: 27,899,554 km (0.107 R)
• M35: 28,027,610 km (0.117 R)
• M36: 29,710,736 km (0.065 R)
• M37: 30,300,899 km (0.03 R)
• M38: 30,498,368 km (0.091 R)
• M39: 32,094,428 km (0.103 R)
• M40: 32,228,617 km (0.1 R)
• M41: 32,430,425 km (0.066 R)
• M42: 34,127,313 km (0.057 R)
• M43: 34,470,192 km (0.113 R)
• M44: 34,538,857 km (0.109 R)
• M45: 35,159,240 km (0.084 R)
• M46: 36,061,913 km (0.117 R)
• M47: 36,341,063 km (0.044 R)
• M48: 36,481,086 km (0.118 R)
• M49: 37,183,149 km (0.055 R)
• M50: 38,387,113 km (0.063 R)
• M51: 38,529,530 km (0.111 R)
• M52: 39,747,705 km (0.096 R)
• M53: 41,051,152 km (0.069 R)
• M54: 42,221,605 km (0.08 R)
• M55: 42,368,660 km (0.061 R)
• M56: 43,699,932 km (0.099 R)
• M57: 43,848,781 km (0.102 R)
• M58: 45,722,495 km (0.116 R)
• M59: 45,797,892 km (0.103 R)
• M60: 46,100,379 km (0.101 R)
• M61: 46,479,161 km (0.08 R)
• M62: 48,312,333 km (0.119 R)
• M63: 48,466,120 km (0.055 R)
• M64: 48,697,248 km (0.089 R)
• M65: 49,780,187 km (0.119 R)
• M66: 50,480,605 km (0.1 R)
• M67: 50,792,965 km (0.045 R)
• M68: 51,341,092 km (0.106 R)
• M69: 51,891,163 km (0.044 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 10,839 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit