🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.51 AU - 0.59 AU

Year: 153 Days

Day: 30.6 Hours

Environment

Temp: 142 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 60,265,002 km

• M1: 88,412 km (0.063 R)
• M2: 330,312 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.88 AU - 1.38 AU

Year: 450 Days

Day: 23.4 Hours

Environment

Temp: -8 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.2 AU - 4.12 AU

Year: 2624 Days

Day: 46.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,265,002 km

• M1: 1,629,121 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.6

Radius: 15

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 5.69 AU - 6.75 AU

Year: 5813 Days

Day: 7.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 60,265,002 km

• M1: 289,921 km (0.082 R)
• M2: 401,670 km (0.106 R)
• M3: 546,331 km (0.114 R)
• M4: 684,410 km (0.116 R)
• M5: 901,477 km (0.067 R)
• M6: 1,083,537 km (0.1 R)
• M7: 1,179,579 km (0.088 R)
• M8: 1,459,926 km (0.078 R)
• M9: 1,650,214 km (0.06 R)
• M10: 2,131,919 km (0.078 R)
• M11: 2,349,584 km (0.088 R)
• M12: 2,690,368 km (0.081 R)
• M13: 2,875,421 km (0.051 R)
• M14: 2,995,398 km (0.047 R)
• M15: 3,187,482 km (0.069 R)
• M16: 3,311,798 km (0.091 R)
• M17: 3,492,512 km (0.077 R)
• M18: 3,751,017 km (0.11 R)
• M19: 4,073,400 km (0.117 R)
• M20: 4,247,981 km (0.073 R)
• M21: 4,484,495 km (0.047 R)
• M22: 4,909,054 km (0.086 R)
• M23: 5,346,628 km (0.08 R)
• M24: 5,818,908 km (0.068 R)
• M25: 5,928,115 km (0.054 R)
• M26: 7,315,485 km (0.108 R)
• M27: 7,409,882 km (0.04 R)
• M28: 7,743,635 km (0.095 R)
• M29: 7,888,146 km (0.089 R)
• M30: 8,082,324 km (0.103 R)
• M31: 8,624,467 km (0.042 R)
• M32: 9,255,022 km (0.065 R)
• M33: 9,382,928 km (0.054 R)
• M34: 9,588,775 km (0.097 R)
• M35: 9,822,147 km (0.048 R)
• M36: 10,083,794 km (0.113 R)
• M37: 10,347,685 km (0.097 R)
• M38: 10,453,899 km (0.082 R)
• M39: 10,721,081 km (0.11 R)
• M40: 11,453,662 km (0.064 R)
• M41: 11,563,616 km (0.081 R)
• M42: 11,784,423 km (0.064 R)
• M43: 11,923,249 km (0.119 R)
• M44: 12,767,430 km (0.05 R)
• M45: 12,909,997 km (0.104 R)
• M46: 13,456,628 km (0.068 R)
• M47: 13,981,567 km (0.062 R)
• M48: 14,128,621 km (0.037 R)
• M49: 14,394,606 km (0.081 R)
• M50: 14,721,926 km (0.111 R)
• M51: 15,111,928 km (0.048 R)
• M52: 15,323,310 km (0.062 R)
• M53: 15,505,221 km (0.035 R)
• M54: 15,932,772 km (0.098 R)
• M55: 16,426,145 km (0.064 R)
• M56: 17,396,288 km (0.103 R)
• M57: 17,522,847 km (0.071 R)
• M58: 18,000,065 km (0.056 R)
• M59: 18,481,620 km (0.111 R)
• M60: 18,869,976 km (0.08 R)
• M61: 19,621,855 km (0.083 R)
• M62: 19,819,623 km (0.078 R)
• M63: 19,984,929 km (0.098 R)
• M64: 20,183,894 km (0.082 R)
• M65: 20,717,660 km (0.073 R)
• M66: 21,391,598 km (0.082 R)
• M67: 21,527,134 km (0.116 R)
• M68: 21,765,293 km (0.065 R)
• M69: 22,244,007 km (0.092 R)
• M70: 22,588,082 km (0.089 R)
• M71: 22,933,952 km (0.034 R)
• M72: 23,456,049 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.7

Radius: 13.3

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 6.75 AU - 6.83 AU

Year: 6630 Days

Day: 5.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 60,265,002 km

• M1: 185,053 km (0.107 R)
• M2: 282,441 km (0.051 R)
• M3: 518,057 km (0.1 R)
• M4: 621,878 km (0.108 R)
• M5: 840,590 km (0.042 R)
• M6: 981,960 km (0.107 R)
• M7: 1,162,974 km (0.107 R)
• M8: 2,133,266 km (0.073 R)
• M9: 2,332,081 km (0.082 R)
• M10: 2,433,658 km (0.065 R)
• M11: 2,537,030 km (0.077 R)
• M12: 2,965,030 km (0.116 R)
• M13: 3,187,631 km (0.056 R)
• M14: 3,579,129 km (0.091 R)
• M15: 3,864,861 km (0.071 R)
• M16: 4,059,488 km (0.064 R)
• M17: 4,257,555 km (0.105 R)
• M18: 4,458,765 km (0.032 R)
• M19: 4,818,547 km (0.086 R)
• M20: 5,161,127 km (0.099 R)
• M21: 5,457,330 km (0.076 R)
• M22: 5,759,219 km (0.074 R)
• M23: 5,982,120 km (0.051 R)
• M24: 6,494,343 km (0.074 R)
• M25: 6,726,668 km (0.085 R)
• M26: 7,139,708 km (0.108 R)
• M27: 7,349,444 km (0.076 R)
• M28: 7,744,233 km (0.062 R)
• M29: 8,083,820 km (0.08 R)
• M30: 8,396,779 km (0.087 R)
• M31: 8,713,777 km (0.117 R)
• M32: 8,938,024 km (0.103 R)
• M33: 9,457,727 km (0.104 R)
• M34: 9,622,135 km (0.115 R)
• M35: 9,920,583 km (0.108 R)
• M36: 10,154,853 km (0.083 R)
• M37: 10,357,109 km (0.104 R)
• M38: 10,765,661 km (0.085 R)
• M39: 11,916,368 km (0.097 R)
• M40: 12,416,474 km (0.119 R)
• M41: 12,923,311 km (0.079 R)
• M42: 13,142,622 km (0.119 R)
• M43: 13,733,683 km (0.111 R)
• M44: 13,920,082 km (0.082 R)
• M45: 14,032,430 km (0.12 R)
• M46: 14,220,175 km (0.095 R)
• M47: 14,408,818 km (0.09 R)
• M48: 14,941,536 km (0.103 R)
• M49: 15,752,656 km (0.029 R)
• M50: 16,143,854 km (0.107 R)
• M51: 16,380,219 km (0.031 R)
• M52: 16,816,446 km (0.061 R)
• M53: 16,936,125 km (0.111 R)
• M54: 17,136,137 km (0.093 R)
• M55: 17,538,705 km (0.113 R)
• M56: 18,558,513 km (0.084 R)
• M57: 18,764,809 km (0.063 R)
• M58: 19,262,970 km (0.047 R)
• M59: 19,388,183 km (0.104 R)
• M60: 19,723,432 km (0.107 R)
• M61: 20,399,764 km (0.099 R)
• M62: 20,484,885 km (0.091 R)
• M63: 20,612,642 km (0.091 R)
• M64: 20,783,483 km (0.103 R)
• M65: 21,083,726 km (0.116 R)
• M66: 21,688,251 km (0.027 R)
• M67: 21,818,700 km (0.056 R)
• M68: 21,949,149 km (0.047 R)
• M69: 22,036,365 km (0.051 R)
• M70: 23,047,347 km (0.108 R)
• M71: 23,180,340 km (0.078 R)
• M72: 23,269,201 km (0.058 R)
• M73: 23,983,680 km (0.11 R)
• M74: 27,428,171 km (0.114 R)
• M75: 27,616,066 km (0.109 R)
• M76: 28,372,433 km (0.052 R)
• M77: 28,705,587 km (0.118 R)
• M78: 28,848,753 km (0.104 R)
• M79: 29,471,678 km (0.106 R)
• M80: 30,877,449 km (0.092 R)
• M81: 30,975,286 km (0.105 R)
• M82: 31,220,028 km (0.108 R)
• M83: 31,318,165 km (0.099 R)
• M84: 33,252,016 km (0.054 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.5

Radius: 12.2

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 9.21 AU - 9.33 AU

Year: 10577 Days

Day: 13.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 60,265,002 km

• M1: 214,823 km (0.085 R)
• M2: 494,870 km (0.071 R)
• M3: 589,565 km (0.099 R)
• M4: 800,797 km (0.119 R)
• M5: 896,690 km (0.047 R)
• M6: 1,532,181 km (0.086 R)
• M7: 1,754,484 km (0.069 R)
• M8: 1,856,809 km (0.103 R)
• M9: 1,987,557 km (0.116 R)
• M10: 2,094,520 km (0.063 R)
• M11: 2,427,076 km (0.096 R)
• M12: 2,512,945 km (0.119 R)
• M13: 2,658,354 km (0.116 R)
• M14: 2,776,836 km (0.109 R)
• M15: 3,080,669 km (0.082 R)
• M16: 3,363,559 km (0.068 R)
• M17: 4,022,388 km (0.09 R)
• M18: 4,331,906 km (0.096 R)
• M19: 4,828,870 km (0.099 R)
• M20: 5,195,235 km (0.103 R)
• M21: 5,457,031 km (0.113 R)
• M22: 5,684,869 km (0.092 R)
• M23: 6,228,956 km (0.071 R)
• M24: 6,347,737 km (0.107 R)
• M25: 6,789,649 km (0.102 R)
• M26: 7,661,206 km (0.115 R)
• M27: 8,348,758 km (0.102 R)
• M28: 8,611,751 km (0.102 R)
• M29: 8,922,017 km (0.117 R)
• M30: 9,736,877 km (0.114 R)
• M31: 10,481,126 km (0.091 R)
• M32: 10,717,491 km (0.097 R)
• M33: 12,923,311 km (0.104 R)
• M34: 14,312,028 km (0.107 R)
• M35: 14,416,747 km (0.105 R)
• M36: 14,732,548 km (0.03 R)
• M37: 14,891,421 km (0.105 R)
• M38: 15,747,869 km (0.105 R)
• M39: 15,856,028 km (0.097 R)
• M40: 16,400,564 km (0.119 R)
• M41: 16,565,271 km (0.096 R)
• M42: 16,840,681 km (0.115 R)
• M43: 17,788,982 km (0.099 R)
• M44: 18,071,124 km (0.044 R)
• M45: 19,330,438 km (0.106 R)
• M46: 19,504,271 km (0.057 R)
• M47: 19,620,509 km (0.115 R)
• M48: 20,087,703 km (0.045 R)
• M49: 20,676,969 km (0.093 R)
• M50: 20,973,771 km (0.066 R)
• M51: 22,600,498 km (0.085 R)
• M52: 22,967,462 km (0.089 R)
• M53: 23,645,439 km (0.074 R)
• M54: 26,938,537 km (0.12 R)
• M55: 27,784,065 km (0.103 R)
• M56: 29,035,451 km (0.059 R)
• M57: 31,320,409 km (0.09 R)
• M58: 31,934,957 km (0.086 R)
• M59: 32,484,430 km (0.114 R)
• M60: 33,106,458 km (0.093 R)
• M61: 34,151,847 km (0.09 R)
• M62: 35,633,614 km (0.105 R)
• M63: 35,775,732 km (0.097 R)
• M64: 36,346,598 km (0.095 R)
• M65: 36,920,306 km (0.092 R)
• M66: 38,951,994 km (0.105 R)
• M67: 40,499,435 km (0.065 R)
• M68: 41,168,736 km (0.088 R)
• M69: 41,991,823 km (0.033 R)
• M70: 42,971,540 km (0.075 R)
• M71: 44,187,770 km (0.106 R)
• M72: 47,982,021 km (0.049 R)
• M73: 48,060,560 km (0.042 R)
• M74: 50,037,346 km (0.078 R)
• M75: 50,835,451 km (0.104 R)
• M76: 50,915,635 km (0.116 R)
• M77: 51,316,408 km (0.095 R)
• M78: 51,959,978 km (0.102 R)
• M79: 52,606,241 km (0.117 R)
• M80: 53,499,191 km (0.064 R)
• M81: 54,151,736 km (0.056 R)
• M82: 54,397,227 km (0.032 R)
• M83: 54,479,057 km (0.058 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 145.9

Radius: 6

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 16.51 AU - 21.09 AU

Year: 30547 Days

Day: 21.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 60,265,002 km

• M1: 327,021 km (0.088 R)
• M2: 727,494 km (0.108 R)
• M3: 788,381 km (0.075 R)
• M4: 829,969 km (0.053 R)
• M5: 1,095,206 km (0.104 R)
• M6: 1,165,517 km (0.106 R)
• M7: 1,213,388 km (0.096 R)
• M8: 1,539,960 km (0.037 R)
• M9: 1,726,958 km (0.092 R)
• M10: 1,809,237 km (0.06 R)
• M11: 1,864,887 km (0.044 R)
• M12: 1,921,136 km (0.059 R)
• M13: 1,977,983 km (0.053 R)
• M14: 2,064,301 km (0.076 R)
• M15: 2,300,516 km (0.097 R)
• M16: 2,360,954 km (0.096 R)
• M17: 3,160,255 km (0.113 R)
• M18: 3,606,356 km (0.12 R)
• M19: 4,035,702 km (0.086 R)
• M20: 4,293,459 km (0.081 R)
• M21: 4,368,258 km (0.049 R)
• M22: 4,518,903 km (0.12 R)
• M23: 4,748,087 km (0.067 R)
• M24: 4,981,011 km (0.064 R)
• M25: 5,178,031 km (0.092 R)
• M26: 6,670,569 km (0.057 R)
• M27: 8,008,273 km (0.112 R)
• M28: 8,100,426 km (0.11 R)
• M29: 8,146,651 km (0.105 R)
• M30: 8,239,252 km (0.05 R)
• M31: 8,285,628 km (0.114 R)
• M32: 8,849,612 km (0.082 R)
• M33: 9,232,433 km (0.057 R)
• M34: 9,377,393 km (0.109 R)
• M35: 10,113,564 km (0.093 R)
• M36: 11,902,306 km (0.117 R)
• M37: 12,165,748 km (0.116 R)
• M38: 14,903,688 km (0.07 R)
• M39: 15,358,914 km (0.105 R)
• M40: 16,574,995 km (0.063 R)
• M41: 17,582,088 km (0.116 R)
• M42: 18,002,458 km (0.056 R)
• M43: 18,123,184 km (0.108 R)
• M44: 18,730,850 km (0.116 R)
• M45: 19,037,227 km (0.119 R)
• M46: 19,160,196 km (0.108 R)
• M47: 19,716,999 km (0.099 R)
• M48: 22,644,630 km (0.082 R)
• M49: 24,425,144 km (0.098 R)
• M50: 25,636,886 km (0.057 R)
• M51: 27,769,254 km (0.092 R)
• M52: 28,821,376 km (0.105 R)
• M53: 31,762,919 km (0.112 R)
• M54: 31,835,773 km (0.08 R)
• M55: 32,641,657 km (0.063 R)
• M56: 32,862,763 km (0.115 R)
• M57: 32,936,514 km (0.097 R)
• M58: 35,325,892 km (0.075 R)
• M59: 35,628,378 km (0.063 R)
• M60: 36,007,908 km (0.069 R)
• M61: 36,236,195 km (0.103 R)
• M62: 37,384,957 km (0.079 R)
• M63: 38,857,149 km (0.091 R)
• M64: 39,325,839 km (0.084 R)
• M65: 39,639,546 km (0.078 R)
• M66: 40,506,167 km (0.087 R)
• M67: 40,902,152 km (0.098 R)
• M68: 41,140,312 km (0.084 R)
• M69: 42,740,261 km (0.101 R)
• M70: 44,034,732 km (0.096 R)
• M71: 44,686,679 km (0.117 R)
• M72: 46,496,365 km (0.085 R)
• M73: 48,665,683 km (0.114 R)
• M74: 49,170,875 km (0.113 R)
• M75: 49,339,771 km (0.062 R)
• M76: 49,424,145 km (0.083 R)
• M77: 50,016,851 km (0.098 R)
• M78: 50,441,709 km (0.119 R)
• M79: 51,038,455 km (0.057 R)
• M80: 51,551,725 km (0.079 R)
• M81: 52,152,810 km (0.102 R)
• M82: 53,275,243 km (0.118 R)
• M83: 53,882,909 km (0.097 R)
• M84: 55,017,459 km (0.118 R)
• M85: 55,631,708 km (0.094 R)
• M86: 56,689,964 km (0.113 R)
• M87: 56,778,376 km (0.103 R)
• M88: 57,310,346 km (0.062 R)
• M89: 58,378,923 km (0.118 R)
• M90: 59,095,048 km (0.117 R)
• M91: 59,634,050 km (0.082 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: 396 - 15,281 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit