🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.62 AU - 0.76 AU

Year: 242 Days

Day: 29.1 Hours

Environment

Temp: 5 °C

Axial Tilt: 3.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.7 AU - 0.76 AU

Year: 263 Days

Day: 30.7 Hours

Environment

Temp: 7 °C

Axial Tilt: 26.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 2.46 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.7

Radius: 12.8

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.28 AU - 5.1 AU

Year: 3617 Days

Day: 7.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 41,897,706 km

• M1: 159,920 km (0.11 R)
• M2: 243,396 km (0.07 R)
• M3: 355,893 km (0.093 R)
• M4: 579,542 km (0.048 R)
• M5: 1,181,374 km (0.038 R)
• M6: 1,336,059 km (0.119 R)
• M7: 2,108,732 km (0.063 R)
• M8: 2,254,440 km (0.102 R)
• M9: 2,540,920 km (0.112 R)
• M10: 2,823,510 km (0.071 R)
• M11: 3,351,142 km (0.065 R)
• M12: 3,470,671 km (0.055 R)
• M13: 4,071,904 km (0.06 R)
• M14: 4,310,513 km (0.116 R)
• M15: 4,534,760 km (0.046 R)
• M16: 4,820,791 km (0.041 R)
• M17: 5,053,865 km (0.084 R)
• M18: 5,410,357 km (0.11 R)
• M19: 5,490,840 km (0.118 R)
• M20: 5,612,164 km (0.066 R)
• M21: 5,836,860 km (0.062 R)
• M22: 6,002,315 km (0.108 R)
• M23: 6,169,267 km (0.073 R)
• M24: 6,550,442 km (0.096 R)
• M25: 6,874,172 km (0.034 R)
• M26: 7,380,710 km (0.042 R)
• M27: 8,105,512 km (0.109 R)
• M28: 8,406,503 km (0.077 R)
• M29: 8,876,838 km (0.104 R)
• M30: 9,476,876 km (0.109 R)
• M31: 9,991,043 km (0.118 R)
• M32: 10,741,426 km (0.05 R)
• M33: 10,995,593 km (0.106 R)
• M34: 11,354,778 km (0.111 R)
• M35: 11,483,881 km (0.067 R)
• M36: 12,216,761 km (0.026 R)
• M37: 12,803,035 km (0.114 R)
• M38: 13,453,187 km (0.071 R)
• M39: 13,590,069 km (0.076 R)
• M40: 13,672,348 km (0.066 R)
• M41: 14,197,586 km (0.074 R)
• M42: 14,281,062 km (0.096 R)
• M43: 14,504,710 km (0.08 R)
• M44: 14,870,477 km (0.068 R)
• M45: 15,296,233 km (0.097 R)
• M46: 15,467,821 km (0.086 R)
• M47: 15,582,413 km (0.097 R)
• M48: 15,928,134 km (0.11 R)
• M49: 16,451,577 km (0.1 R)
• M50: 16,685,997 km (0.1 R)
• M51: 16,921,464 km (0.094 R)
• M52: 17,306,529 km (0.12 R)
• M53: 17,814,563 km (0.073 R)
• M54: 19,059,816 km (0.1 R)
• M55: 19,151,968 km (0.08 R)
• M56: 19,244,420 km (0.062 R)
• M57: 19,708,472 km (0.046 R)
• M58: 19,895,170 km (0.098 R)
• M59: 20,019,935 km (0.05 R)
• M60: 20,207,680 km (0.055 R)
• M61: 20,395,874 km (0.094 R)
• M62: 20,869,053 km (0.11 R)
• M63: 21,218,364 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384

Radius: 13.5

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.62 AU - 5.58 AU

Year: 4161 Days

Day: 8.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 41,897,706 km

• M1: 189,690 km (0.091 R)
• M2: 317,147 km (0.093 R)
• M3: 442,211 km (0.103 R)
• M4: 738,565 km (0.062 R)
• M5: 848,818 km (0.107 R)
• M6: 1,088,025 km (0.115 R)
• M7: 1,399,937 km (0.093 R)
• M8: 1,580,053 km (0.07 R)
• M9: 1,907,373 km (0.099 R)
• M10: 2,021,366 km (0.071 R)
• M11: 2,377,709 km (0.105 R)
• M12: 2,485,419 km (0.093 R)
• M13: 2,626,490 km (0.072 R)
• M14: 2,738,090 km (0.101 R)
• M15: 2,851,335 km (0.09 R)
• M16: 3,049,253 km (0.106 R)
• M17: 3,166,837 km (0.111 R)
• M18: 3,688,336 km (0.105 R)
• M19: 3,777,945 km (0.098 R)
• M20: 4,387,556 km (0.106 R)
• M21: 5,147,812 km (0.081 R)
• M22: 5,369,666 km (0.102 R)
• M23: 5,718,827 km (0.116 R)
• M24: 6,160,590 km (0.066 R)
• M25: 6,331,879 km (0.064 R)
• M26: 6,591,581 km (0.101 R)
• M27: 7,144,346 km (0.111 R)
• M28: 7,460,296 km (0.086 R)
• M29: 7,919,861 km (0.06 R)
• M30: 8,012,911 km (0.099 R)
• M31: 8,412,337 km (0.104 R)
• M32: 8,602,626 km (0.12 R)
• M33: 8,938,922 km (0.042 R)
• M34: 9,060,245 km (0.089 R)
• M35: 9,230,787 km (0.047 R)
• M36: 9,427,059 km (0.072 R)
• M37: 9,599,995 km (0.094 R)
• M38: 10,480,378 km (0.081 R)
• M39: 10,582,703 km (0.112 R)
• M40: 10,943,234 km (0.111 R)
• M41: 11,177,205 km (0.044 R)
• M42: 11,412,822 km (0.059 R)
• M43: 11,835,884 km (0.064 R)
• M44: 12,888,455 km (0.048 R)
• M45: 13,080,539 km (0.113 R)
• M46: 13,273,520 km (0.093 R)
• M47: 13,578,849 km (0.102 R)
• M48: 14,168,265 km (0.082 R)
• M49: 14,594,319 km (0.101 R)
• M50: 15,371,929 km (0.076 R)
• M51: 15,488,316 km (0.08 R)
• M52: 15,780,481 km (0.045 R)
• M53: 16,044,970 km (0.11 R)
• M54: 16,459,506 km (0.105 R)
• M55: 16,578,586 km (0.104 R)
• M56: 16,668,045 km (0.048 R)
• M57: 16,817,493 km (0.072 R)
• M58: 17,450,292 km (0.08 R)
• M59: 18,770,344 km (0.086 R)
• M60: 19,175,754 km (0.088 R)
• M61: 19,678,702 km (0.087 R)
• M62: 20,185,989 km (0.053 R)
• M63: 20,313,446 km (0.113 R)
• M64: 20,890,595 km (0.105 R)
• M65: 21,505,592 km (0.102 R)
• M66: 21,766,341 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.4

Radius: 9.8

Gravity: 9.07 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 8.72 AU - 10.36 AU

Year: 12427 Days

Day: 10.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 41,897,706 km

• M1: 433,235 km (0.115 R)
• M2: 548,276 km (0.102 R)
• M3: 732,282 km (0.108 R)
• M4: 811,868 km (0.113 R)
• M5: 1,207,704 km (0.053 R)
• M6: 1,303,596 km (0.107 R)
• M7: 1,427,014 km (0.032 R)
• M8: 1,988,156 km (0.116 R)
• M9: 2,337,467 km (0.069 R)
• M10: 2,488,860 km (0.098 R)
• M11: 2,581,311 km (0.106 R)
• M12: 2,995,099 km (0.082 R)
• M13: 4,210,582 km (0.109 R)
• M14: 4,321,284 km (0.119 R)
• M15: 4,470,433 km (0.12 R)
• M16: 5,005,545 km (0.087 R)
• M17: 5,201,668 km (0.082 R)
• M18: 6,431,063 km (0.066 R)
• M19: 6,516,034 km (0.082 R)
• M20: 6,816,876 km (0.099 R)
• M21: 7,078,223 km (0.107 R)
• M22: 7,566,062 km (0.093 R)
• M23: 7,746,028 km (0.057 R)
• M24: 7,836,684 km (0.118 R)
• M25: 8,294,903 km (0.071 R)
• M26: 8,527,378 km (0.094 R)
• M27: 8,761,947 km (0.097 R)
• M28: 10,015,727 km (0.049 R)
• M29: 10,114,462 km (0.057 R)
• M30: 10,462,725 km (0.095 R)
• M31: 10,562,956 km (0.09 R)
• M32: 10,916,306 km (0.112 R)
• M33: 11,999,544 km (0.112 R)
• M34: 12,157,071 km (0.105 R)
• M35: 12,740,652 km (0.108 R)
• M36: 13,170,896 km (0.077 R)
• M37: 13,442,117 km (0.104 R)
• M38: 13,660,530 km (0.104 R)
• M39: 13,825,087 km (0.096 R)
• M40: 15,506,567 km (0.09 R)
• M41: 16,604,466 km (0.111 R)
• M42: 16,838,736 km (0.032 R)
• M43: 17,548,429 km (0.033 R)
• M44: 20,170,580 km (0.112 R)
• M45: 21,431,241 km (0.063 R)
• M46: 21,750,334 km (0.036 R)
• M47: 22,264,352 km (0.075 R)
• M48: 23,632,424 km (0.071 R)
• M49: 24,160,655 km (0.112 R)
• M50: 24,626,203 km (0.072 R)
• M51: 24,826,515 km (0.111 R)
• M52: 25,431,040 km (0.101 R)
• M53: 25,565,977 km (0.061 R)
• M54: 25,836,599 km (0.101 R)
• M55: 27,966,574 km (0.079 R)
• M56: 29,228,881 km (0.116 R)
• M57: 29,441,011 km (0.073 R)
• M58: 30,581,395 km (0.092 R)
• M59: 31,518,626 km (0.087 R)
• M60: 33,199,657 km (0.108 R)
• M61: 33,643,065 km (0.109 R)
• M62: 33,865,517 km (0.08 R)
• M63: 34,759,963 km (0.101 R)
• M64: 34,984,808 km (0.108 R)
• M65: 35,586,790 km (0.098 R)
• M66: 35,888,978 km (0.068 R)
• M67: 37,259,743 km (0.09 R)
• M68: 37,643,462 km (0.108 R)
• M69: 37,874,441 km (0.11 R)
• M70: 38,647,413 km (0.106 R)
• M71: 38,802,696 km (0.082 R)
• M72: 40,052,137 km (0.061 R)
• M73: 40,287,754 km (0.043 R)
• M74: 40,681,645 km (0.059 R)
• M75: 42,190,190 km (0.069 R)
• M76: 42,670,399 km (0.076 R)
• M77: 42,750,584 km (0.072 R)
• M78: 43,959,634 km (0.038 R)
• M79: 47,570,627 km (0.054 R)
• M80: 48,070,433 km (0.11 R)
• M81: 49,075,133 km (0.117 R)
• M82: 49,159,207 km (0.117 R)
• M83: 51,446,409 km (0.029 R)
• M84: 52,388,127 km (0.089 R)
• M85: 52,818,071 km (0.098 R)
• M86: 52,990,259 km (0.104 R)
• M87: 53,681,401 km (0.111 R)
• M88: 54,028,019 km (0.114 R)
• M89: 54,375,535 km (0.089 R)
• M90: 54,723,649 km (0.073 R)
• M91: 55,947,958 km (0.049 R)
• M92: 58,512,814 km (0.047 R)
• M93: 58,601,824 km (0.114 R)
• M94: 60,033,925 km (0.048 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 244.5

Radius: 5.3

Gravity: 8.7 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 8.3 AU - 12.04 AU

Year: 13679 Days

Day: 23.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 41,897,706 km

• M1: 272,567 km (0.082 R)
• M2: 351,705 km (0.06 R)
• M3: 533,616 km (0.108 R)
• M4: 635,193 km (0.119 R)
• M5: 727,345 km (0.103 R)
• M6: 775,216 km (0.102 R)
• M7: 824,135 km (0.081 R)
• M8: 994,826 km (0.099 R)
• M9: 1,761,515 km (0.05 R)
• M10: 1,959,134 km (0.095 R)
• M11: 2,768,309 km (0.064 R)
• M12: 2,869,586 km (0.11 R)
• M13: 3,023,971 km (0.084 R)
• M14: 3,102,061 km (0.049 R)
• M15: 3,287,114 km (0.094 R)
• M16: 3,612,789 km (0.095 R)
• M17: 3,807,415 km (0.077 R)
• M18: 3,863,664 km (0.107 R)
• M19: 4,062,779 km (0.065 R)
• M20: 4,984,302 km (0.065 R)
• M21: 5,326,283 km (0.073 R)
• M22: 5,675,893 km (0.05 R)
• M23: 5,902,234 km (0.076 R)
• M24: 6,065,595 km (0.092 R)
• M25: 6,632,571 km (0.093 R)
• M26: 7,426,337 km (0.06 R)
• M27: 7,673,772 km (0.12 R)
• M28: 7,996,006 km (0.082 R)
• M29: 8,068,262 km (0.078 R)
• M30: 8,213,222 km (0.098 R)
• M31: 8,432,383 km (0.117 R)
• M32: 8,542,786 km (0.089 R)
• M33: 9,290,477 km (0.096 R)
• M34: 9,366,323 km (0.052 R)
• M35: 9,864,932 km (0.118 R)
• M36: 10,254,186 km (0.103 R)
• M37: 10,648,676 km (0.116 R)
• M38: 11,697,058 km (0.103 R)
• M39: 12,150,339 km (0.038 R)
• M40: 12,820,089 km (0.1 R)
• M41: 12,904,761 km (0.108 R)
• M42: 13,244,797 km (0.073 R)
• M43: 13,717,227 km (0.071 R)
• M44: 13,977,228 km (0.077 R)
• M45: 14,546,149 km (0.067 R)
• M46: 15,033,539 km (0.109 R)
• M47: 15,346,348 km (0.075 R)
• M48: 16,206,536 km (0.079 R)
• M49: 16,711,578 km (0.109 R)
• M50: 16,989,381 km (0.103 R)
• M51: 17,361,880 km (0.101 R)
• M52: 18,020,410 km (0.05 R)
• M53: 18,067,832 km (0.103 R)
• M54: 18,162,677 km (0.117 R)
• M55: 18,210,100 km (0.117 R)
• M56: 19,313,534 km (0.069 R)
• M57: 20,241,190 km (0.086 R)
• M58: 20,884,312 km (0.037 R)
• M59: 21,937,181 km (0.088 R)
• M60: 22,038,310 km (0.072 R)
• M61: 22,444,617 km (0.098 R)
• M62: 22,546,493 km (0.064 R)
• M63: 22,853,319 km (0.054 R)
• M64: 24,512,658 km (0.117 R)
• M65: 25,197,817 km (0.104 R)
• M66: 26,210,594 km (0.096 R)
• M67: 26,694,842 km (0.12 R)
• M68: 27,290,840 km (0.07 R)
• M69: 27,345,144 km (0.107 R)
• M70: 28,165,539 km (0.059 R)
• M71: 28,495,851 km (0.115 R)
• M72: 28,716,807 km (0.085 R)
• M73: 29,550,516 km (0.11 R)
• M74: 30,448,403 km (0.088 R)
• M75: 30,957,484 km (0.069 R)
• M76: 31,355,265 km (0.092 R)
• M77: 31,697,694 km (0.081 R)
• M78: 31,812,137 km (0.07 R)
• M79: 32,328,549 km (0.069 R)
• M80: 32,847,803 km (0.104 R)
• M81: 32,963,592 km (0.031 R)
• M82: 34,539,755 km (0.071 R)
• M83: 34,657,488 km (0.041 R)
• M84: 35,129,769 km (0.082 R)
• M85: 36,259,831 km (0.086 R)
• M86: 37,462,149 km (0.064 R)
• M87: 37,704,199 km (0.081 R)
• M88: 37,825,522 km (0.068 R)
• M89: 38,250,680 km (0.086 R)
• M90: 40,960,047 km (0.11 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 219 - 19,097 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit