🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.83 AU - 0.89 AU

Year: 299 Days

Day: 39.7 Hours

Environment

Temp: 95 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,312,025 km

• M1: 375,341 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.7 AU - 1.1 AU

Year: 320 Days

Day: 43.9 Hours

Environment

Temp: 47 °C

Axial Tilt: 4.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 97,312,025 km

• M1: 462,557 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.08 AU - 1.52 AU

Year: 555 Days

Day: 32 Hours

Environment

Temp: -21 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.19 AU - 2.79 AU

Year: 1472 Days

Day: 30.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.6

Radius: 13.5

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.36 AU - 7.68 AU

Year: 6239 Days

Day: 13 Hours

Environment

Temp: -160 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 97,312,025 km

• M1: 176,376 km (0.109 R)
• M2: 316,998 km (0.099 R)
• M3: 407,205 km (0.12 R)
• M4: 686,953 km (0.11 R)
• M5: 817,552 km (0.106 R)
• M6: 1,075,758 km (0.038 R)
• M7: 1,279,361 km (0.078 R)
• M8: 1,636,002 km (0.064 R)
• M9: 1,835,715 km (0.062 R)
• M10: 1,929,214 km (0.035 R)
• M11: 2,082,253 km (0.041 R)
• M12: 2,239,630 km (0.105 R)
• M13: 2,380,551 km (0.104 R)
• M14: 2,671,668 km (0.109 R)
• M15: 2,757,089 km (0.092 R)
• M16: 2,886,790 km (0.033 R)
• M17: 3,311,648 km (0.105 R)
• M18: 3,426,689 km (0.118 R)
• M19: 3,566,712 km (0.1 R)
• M20: 3,852,594 km (0.045 R)
• M21: 3,949,533 km (0.102 R)
• M22: 4,047,221 km (0.083 R)
• M23: 4,195,472 km (0.085 R)
• M24: 4,702,908 km (0.114 R)
• M25: 4,885,118 km (0.119 R)
• M26: 5,016,765 km (0.088 R)
• M27: 5,176,236 km (0.1 R)
• M28: 5,364,580 km (0.106 R)
• M29: 7,070,444 km (0.102 R)
• M30: 7,430,526 km (0.1 R)
• M31: 7,796,742 km (0.07 R)
• M32: 7,920,010 km (0.046 R)
• M33: 8,044,027 km (0.113 R)
• M34: 8,200,058 km (0.078 R)
• M35: 8,546,676 km (0.086 R)
• M36: 8,962,708 km (0.061 R)
• M37: 9,156,886 km (0.079 R)
• M38: 9,254,573 km (0.064 R)
• M39: 9,352,560 km (0.086 R)
• M40: 9,847,729 km (0.119 R)
• M41: 10,521,368 km (0.095 R)
• M42: 11,700,648 km (0.109 R)
• M43: 12,234,263 km (0.098 R)
• M44: 13,067,972 km (0.066 R)
• M45: 13,399,182 km (0.119 R)
• M46: 13,584,384 km (0.114 R)
• M47: 14,182,925 km (0.06 R)
• M48: 14,296,021 km (0.088 R)
• M49: 15,173,712 km (0.107 R)
• M50: 15,289,501 km (0.081 R)
• M51: 16,503,039 km (0.052 R)
• M52: 16,821,233 km (0.108 R)
• M53: 17,342,732 km (0.107 R)
• M54: 17,869,466 km (0.117 R)
• M55: 18,114,357 km (0.053 R)
• M56: 18,525,004 km (0.098 R)
• M57: 20,624,161 km (0.076 R)
• M58: 21,528,181 km (0.115 R)
• M59: 21,919,678 km (0.117 R)
• M60: 22,138,091 km (0.081 R)
• M61: 23,285,806 km (0.102 R)
• M62: 24,362,312 km (0.106 R)
• M63: 24,861,072 km (0.085 R)
• M64: 24,952,177 km (0.105 R)
• M65: 25,822,836 km (0.091 R)
• M66: 25,961,214 km (0.113 R)
• M67: 26,146,117 km (0.115 R)
• M68: 26,238,719 km (0.092 R)
• M69: 26,470,745 km (0.116 R)
• M70: 26,563,795 km (0.034 R)
• M71: 27,217,837 km (0.113 R)
• M72: 29,067,614 km (0.109 R)
• M73: 29,838,193 km (0.074 R)
• M74: 31,547,349 km (0.044 R)
• M75: 32,787,665 km (0.056 R)
• M76: 32,937,562 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.4

Radius: 8.4

Gravity: 12.35 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 9.91 AU - 11.79 AU

Year: 13393 Days

Day: 6.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 97,312,025 km

• M1: 232,026 km (0.107 R)
• M2: 415,583 km (0.114 R)
• M3: 705,803 km (0.067 R)
• M4: 830,119 km (0.11 R)
• M5: 984,504 km (0.113 R)
• M6: 1,100,741 km (0.071 R)
• M7: 1,271,283 km (0.076 R)
• M8: 1,833,920 km (0.044 R)
• M9: 1,920,089 km (0.102 R)
• M10: 1,978,432 km (0.087 R)
• M11: 2,186,971 km (0.078 R)
• M12: 2,593,429 km (0.043 R)
• M13: 2,888,735 km (0.065 R)
• M14: 3,691,477 km (0.093 R)
• M15: 3,764,481 km (0.051 R)
• M16: 4,023,584 km (0.1 R)
• M17: 4,481,354 km (0.077 R)
• M18: 4,677,028 km (0.066 R)
• M19: 5,076,903 km (0.038 R)
• M20: 5,198,975 km (0.086 R)
• M21: 5,697,136 km (0.079 R)
• M22: 6,167,172 km (0.064 R)
• M23: 6,253,939 km (0.089 R)
• M24: 7,979,401 km (0.069 R)
• M25: 9,239,314 km (0.089 R)
• M26: 10,353,070 km (0.034 R)
• M27: 11,083,706 km (0.079 R)
• M28: 12,704,599 km (0.087 R)
• M29: 13,093,554 km (0.083 R)
• M30: 15,095,622 km (0.108 R)
• M31: 17,375,045 km (0.047 R)
• M32: 18,806,098 km (0.052 R)
• M33: 20,339,177 km (0.092 R)
• M34: 21,055,302 km (0.118 R)
• M35: 21,383,520 km (0.067 R)
• M36: 21,779,505 km (0.065 R)
• M37: 22,244,755 km (0.12 R)
• M38: 23,049,741 km (0.07 R)
• M39: 23,252,446 km (0.044 R)
• M40: 23,591,734 km (0.081 R)
• M41: 24,275,097 km (0.036 R)
• M42: 25,173,282 km (0.106 R)
• M43: 25,941,767 km (0.112 R)
• M44: 26,646,971 km (0.051 R)
• M45: 31,982,978 km (0.046 R)
• M46: 32,058,375 km (0.093 R)
• M47: 32,284,716 km (0.106 R)
• M48: 36,606,300 km (0.085 R)
• M49: 36,685,138 km (0.048 R)
• M50: 36,921,951 km (0.079 R)
• M51: 37,238,351 km (0.081 R)
• M52: 38,033,613 km (0.101 R)
• M53: 38,914,745 km (0.087 R)
• M54: 38,995,079 km (0.1 R)
• M55: 40,208,317 km (0.074 R)
• M56: 41,433,823 km (0.116 R)
• M57: 41,680,360 km (0.045 R)
• M58: 42,009,924 km (0.111 R)
• M59: 42,671,596 km (0.048 R)
• M60: 43,336,708 km (0.045 R)
• M61: 43,670,610 km (0.091 R)
• M62: 44,340,809 km (0.116 R)
• M63: 44,761,478 km (0.061 R)
• M64: 45,946,144 km (0.079 R)
• M65: 46,798,851 km (0.098 R)
• M66: 47,227,001 km (0.066 R)
• M67: 48,087,488 km (0.045 R)
• M68: 48,953,061 km (0.108 R)
• M69: 49,300,726 km (0.111 R)
• M70: 49,387,792 km (0.116 R)
• M71: 49,649,289 km (0.045 R)
• M72: 49,736,505 km (0.085 R)
• M73: 50,436,324 km (0.047 R)
• M74: 50,963,357 km (0.093 R)
• M75: 52,200,232 km (0.039 R)
• M76: 52,822,260 km (0.115 R)
• M77: 52,911,420 km (0.112 R)
• M78: 53,178,901 km (0.048 R)
• M79: 54,883,719 km (0.075 R)
• M80: 56,151,262 km (0.046 R)
• M81: 56,515,233 km (0.071 R)
• M82: 56,971,208 km (0.072 R)
• M83: 57,062,612 km (0.101 R)
• M84: 58,346,610 km (0.078 R)
• M85: 58,438,763 km (0.11 R)
• M86: 59,269,629 km (0.084 R)
• M87: 59,362,230 km (0.082 R)
• M88: 60,011,485 km (0.078 R)
• M89: 60,943,181 km (0.109 R)
• M90: 61,598,270 km (0.105 R)
• M91: 62,538,043 km (0.115 R)
• M92: 62,915,180 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 829.4

Radius: 6.4

Gravity: 20.25 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 13.77 AU - 18.59 AU

Year: 24389 Days

Day: 24.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 97,312,025 km

• M1: 145,708 km (0.104 R)
• M2: 609,013 km (0.058 R)
• M3: 819,497 km (0.12 R)
• M4: 1,272,479 km (0.098 R)
• M5: 1,866,383 km (0.062 R)
• M6: 2,291,091 km (0.096 R)
• M7: 2,702,635 km (0.085 R)
• M8: 3,407,839 km (0.047 R)
• M9: 3,733,664 km (0.049 R)
• M10: 3,924,251 km (0.047 R)
• M11: 4,616,291 km (0.074 R)
• M12: 5,239,067 km (0.078 R)
• M13: 5,669,011 km (0.105 R)
• M14: 5,723,465 km (0.097 R)
• M15: 5,833,120 km (0.088 R)
• M16: 6,677,002 km (0.106 R)
• M17: 7,025,266 km (0.09 R)
• M18: 7,201,492 km (0.115 R)
• M19: 8,538,747 km (0.104 R)
• M20: 8,601,279 km (0.094 R)
• M21: 9,884,679 km (0.116 R)
• M22: 10,281,263 km (0.044 R)
• M23: 10,414,705 km (0.055 R)
• M24: 11,021,922 km (0.089 R)
• M25: 11,158,356 km (0.069 R)
• M26: 11,295,387 km (0.112 R)
• M27: 11,849,199 km (0.091 R)
• M28: 12,129,395 km (0.114 R)
• M29: 12,482,746 km (0.106 R)
• M30: 13,344,579 km (0.105 R)
• M31: 13,636,145 km (0.074 R)
• M32: 15,049,396 km (0.102 R)
• M33: 15,581,815 km (0.105 R)
• M34: 16,821,533 km (0.111 R)
• M35: 17,852,112 km (0.099 R)
• M36: 19,807,656 km (0.107 R)
• M37: 20,223,538 km (0.108 R)
• M38: 20,979,456 km (0.04 R)
• M39: 21,403,416 km (0.11 R)
• M40: 22,345,883 km (0.114 R)
• M41: 22,432,201 km (0.066 R)
• M42: 24,271,357 km (0.113 R)
• M43: 24,716,261 km (0.047 R)
• M44: 24,895,030 km (0.115 R)
• M45: 25,704,654 km (0.097 R)
• M46: 26,705,913 km (0.083 R)
• M47: 27,165,328 km (0.057 R)
• M48: 29,975,673 km (0.11 R)
• M49: 30,836,609 km (0.071 R)
• M50: 34,360,836 km (0.118 R)
• M51: 35,261,565 km (0.091 R)
• M52: 39,566,842 km (0.1 R)
• M53: 40,090,285 km (0.082 R)
• M54: 40,826,904 km (0.101 R)
• M55: 41,674,376 km (0.101 R)
• M56: 43,926,273 km (0.061 R)
• M57: 44,142,891 km (0.101 R)
• M58: 44,577,024 km (0.096 R)
• M59: 44,794,539 km (0.101 R)
• M60: 46,658,229 km (0.101 R)
• M61: 47,655,150 km (0.083 R)
• M62: 48,995,247 km (0.086 R)
• M63: 49,669,934 km (0.11 R)
• M64: 50,574,403 km (0.072 R)
• M65: 52,284,755 km (0.045 R)
• M66: 53,089,292 km (0.118 R)
• M67: 55,996,278 km (0.073 R)
• M68: 56,466,165 km (0.056 R)
• M69: 57,173,314 km (0.066 R)
• M70: 61,478,292 km (0.072 R)
• M71: 62,205,787 km (0.091 R)
• M72: 62,692,428 km (0.096 R)
• M73: 64,774,681 km (0.071 R)
• M74: 64,897,800 km (0.108 R)
• M75: 65,391,324 km (0.051 R)
• M76: 66,755,058 km (0.1 R)
• M77: 67,502,748 km (0.068 R)
• M78: 70,268,214 km (0.061 R)
• M79: 70,394,774 km (0.054 R)
• M80: 72,942,276 km (0.088 R)
• M81: 75,260,744 km (0.075 R)
• M82: 75,390,296 km (0.111 R)
• M83: 81,826,445 km (0.105 R)
• M84: 85,042,500 km (0.083 R)
• M85: 85,582,548 km (0.114 R)
• M86: 86,259,179 km (0.029 R)
• M87: 87,209,425 km (0.11 R)
• M88: 87,753,961 km (0.083 R)
• M89: 88,983,357 km (0.107 R)
• M90: 91,044,965 km (0.115 R)
• M91: 91,597,430 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 628.2

Radius: 4.2

Gravity: 35.61 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 15.62 AU - 21.7 AU

Year: 30206 Days

Day: 18.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 97,312,025 km

• M1: 532,568 km (0.097 R)
• M2: 772,673 km (0.038 R)
• M3: 830,268 km (0.102 R)
• M4: 919,429 km (0.102 R)
• M5: 1,075,010 km (0.082 R)
• M6: 1,172,399 km (0.062 R)
• M7: 1,517,521 km (0.03 R)
• M8: 1,701,377 km (0.061 R)
• M9: 1,892,263 km (0.073 R)
• M10: 2,591,185 km (0.093 R)
• M11: 2,634,568 km (0.082 R)
• M12: 3,456,459 km (0.109 R)
• M13: 4,247,832 km (0.105 R)
• M14: 4,402,217 km (0.077 R)
• M15: 5,477,975 km (0.118 R)
• M16: 5,646,123 km (0.117 R)
• M17: 5,930,060 km (0.086 R)
• M18: 6,218,634 km (0.092 R)
• M19: 6,869,385 km (0.091 R)
• M20: 7,479,744 km (0.087 R)
• M21: 7,666,143 km (0.087 R)
• M22: 8,234,764 km (0.112 R)
• M23: 9,545,990 km (0.063 R)
• M24: 10,850,483 km (0.043 R)
• M25: 12,209,729 km (0.117 R)
• M26: 13,095,498 km (0.065 R)
• M27: 13,320,194 km (0.107 R)
• M28: 15,006,162 km (0.096 R)
• M29: 15,241,330 km (0.112 R)
• M30: 16,434,822 km (0.062 R)
• M31: 17,906,267 km (0.114 R)
• M32: 18,322,448 km (0.094 R)
• M33: 19,846,850 km (0.071 R)
• M34: 20,104,907 km (0.108 R)
• M35: 20,450,627 km (0.085 R)
• M36: 23,831,539 km (0.088 R)
• M37: 25,120,026 km (0.111 R)
• M38: 26,054,115 km (0.05 R)
• M39: 30,001,105 km (0.114 R)
• M40: 30,991,592 km (0.105 R)
• M41: 31,992,851 km (0.099 R)
• M42: 32,194,359 km (0.115 R)
• M43: 34,232,630 km (0.12 R)
• M44: 35,371,369 km (0.059 R)
• M45: 35,997,736 km (0.107 R)
• M46: 36,312,190 km (0.088 R)
• M47: 37,155,474 km (0.056 R)
• M48: 37,792,162 km (0.054 R)
• M49: 38,218,516 km (0.069 R)
• M50: 38,968,600 km (0.058 R)
• M51: 40,919,655 km (0.102 R)
• M52: 41,138,367 km (0.08 R)
• M53: 41,247,873 km (0.099 R)
• M54: 41,577,138 km (0.086 R)
• M55: 42,127,508 km (0.077 R)
• M56: 43,458,481 km (0.063 R)
• M57: 49,150,680 km (0.118 R)
• M58: 49,499,542 km (0.118 R)
• M59: 50,199,809 km (0.113 R)
• M60: 51,964,765 km (0.098 R)
• M61: 52,438,841 km (0.117 R)
• M62: 52,676,402 km (0.112 R)
• M63: 54,710,335 km (0.104 R)
• M64: 55,918,637 km (0.117 R)
• M65: 56,039,961 km (0.055 R)
• M66: 56,526,004 km (0.09 R)
• M67: 56,647,777 km (0.083 R)
• M68: 56,769,699 km (0.084 R)
• M69: 59,101,182 km (0.084 R)
• M70: 59,224,750 km (0.113 R)
• M71: 59,719,919 km (0.099 R)
• M72: 62,090,596 km (0.111 R)
• M73: 62,593,694 km (0.073 R)
• M74: 65,128,929 km (0.097 R)
• M75: 65,768,011 km (0.026 R)
• M76: 68,215,283 km (0.118 R)
• M77: 69,384,839 km (0.036 R)
• M78: 69,645,737 km (0.099 R)
• M79: 70,954,569 km (0.043 R)
• M80: 71,085,916 km (0.111 R)
• M81: 72,271,629 km (0.072 R)
• M82: 73,862,752 km (0.086 R)
• M83: 75,331,354 km (0.084 R)
• M84: 75,867,812 km (0.106 R)
• M85: 76,944,468 km (0.063 R)
• M86: 77,484,666 km (0.114 R)
• M87: 81,301,356 km (0.086 R)
• M88: 84,203,854 km (0.028 R)
• M89: 85,318,358 km (0.114 R)
• M90: 85,737,532 km (0.098 R)
• M91: 87,280,634 km (0.101 R)
• M92: 88,974,381 km (0.087 R)
• M93: 90,678,899 km (0.092 R)
• M94: 92,681,117 km (0.103 R)
• M95: 95,421,600 km (0.04 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 16,024 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit