🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.93 AU - 1.17 AU

Year: 397 Days

Day: 28.7 Hours

Environment

Temp: 21 °C

Axial Tilt: 22.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.85 AU - 2.61 AU

Year: 1229 Days

Day: 26.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.7

Radius: 8.2

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 5.82 AU - 9 AU

Year: 7442 Days

Day: 14.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 76,931,306 km

• M1: 107,411 km (0.075 R)
• M2: 355,445 km (0.092 R)
• M3: 503,397 km (0.086 R)
• M4: 737,667 km (0.073 R)
• M5: 931,696 km (0.087 R)
• M6: 1,126,771 km (0.102 R)
• M7: 1,302,249 km (0.113 R)
• M8: 1,401,882 km (0.095 R)
• M9: 1,662,032 km (0.101 R)
• M10: 2,593,728 km (0.075 R)
• M11: 2,762,624 km (0.061 R)
• M12: 2,826,801 km (0.107 R)
• M13: 3,022,775 km (0.077 R)
• M14: 4,091,951 km (0.1 R)
• M15: 4,795,061 km (0.063 R)
• M16: 5,002,852 km (0.107 R)
• M17: 5,187,157 km (0.069 R)
• M18: 6,113,766 km (0.11 R)
• M19: 6,197,840 km (0.089 R)
• M20: 6,827,198 km (0.114 R)
• M21: 6,973,056 km (0.1 R)
• M22: 7,031,698 km (0.093 R)
• M23: 7,446,832 km (0.076 R)
• M24: 7,931,081 km (0.054 R)
• M25: 8,394,236 km (0.109 R)
• M26: 9,185,758 km (0.051 R)
• M27: 10,266,603 km (0.06 R)
• M28: 11,456,355 km (0.107 R)
• M29: 11,595,032 km (0.096 R)
• M30: 11,699,451 km (0.111 R)
• M31: 12,725,094 km (0.108 R)
• M32: 13,303,140 km (0.117 R)
• M33: 13,595,454 km (0.025 R)
• M34: 15,202,435 km (0.107 R)
• M35: 15,469,766 km (0.053 R)
• M36: 15,623,104 km (0.113 R)
• M37: 15,738,594 km (0.113 R)
• M38: 15,892,829 km (0.09 R)
• M39: 16,632,590 km (0.12 R)
• M40: 16,908,000 km (0.085 R)
• M41: 17,463,457 km (0.064 R)
• M42: 18,024,748 km (0.097 R)
• M43: 18,429,261 km (0.066 R)
• M44: 18,673,405 km (0.107 R)
• M45: 19,329,840 km (0.047 R)
• M46: 20,244,631 km (0.064 R)
• M47: 20,454,517 km (0.094 R)
• M48: 20,622,964 km (0.116 R)
• M49: 20,707,487 km (0.075 R)
• M50: 22,332,569 km (0.116 R)
• M51: 22,854,216 km (0.113 R)
• M52: 23,248,257 km (0.104 R)
• M53: 23,556,130 km (0.085 R)
• M54: 23,732,655 km (0.077 R)
• M55: 24,666,894 km (0.114 R)
• M56: 24,846,112 km (0.098 R)
• M57: 25,431,937 km (0.115 R)
• M58: 28,804,621 km (0.118 R)
• M59: 29,609,907 km (0.104 R)
• M60: 29,800,494 km (0.104 R)
• M61: 29,991,531 km (0.101 R)
• M62: 30,566,884 km (0.117 R)
• M63: 32,954,167 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.4

Radius: 11.5

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 9.64 AU - 10.04 AU

Year: 11389 Days

Day: 6.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 76,931,306 km

• M1: 168,298 km (0.101 R)
• M2: 264,938 km (0.098 R)
• M3: 437,275 km (0.077 R)
• M4: 653,892 km (0.04 R)
• M5: 729,290 km (0.067 R)
• M6: 1,229,694 km (0.107 R)
• M7: 1,424,621 km (0.079 R)
• M8: 2,093,024 km (0.057 R)
• M9: 2,546,605 km (0.076 R)
• M10: 2,772,198 km (0.069 R)
• M11: 3,162,948 km (0.11 R)
• M12: 3,571,350 km (0.082 R)
• M13: 3,796,196 km (0.053 R)
• M14: 4,558,696 km (0.103 R)
• M15: 5,145,568 km (0.069 R)
• M16: 5,367,871 km (0.073 R)
• M17: 5,464,212 km (0.046 R)
• M18: 5,888,023 km (0.085 R)
• M19: 6,390,372 km (0.087 R)
• M20: 6,802,215 km (0.117 R)
• M21: 6,906,485 km (0.097 R)
• M22: 7,905,799 km (0.079 R)
• M23: 8,385,110 km (0.103 R)
• M24: 9,958,132 km (0.092 R)
• M25: 10,315,521 km (0.103 R)
• M26: 11,083,706 km (0.062 R)
• M27: 11,786,816 km (0.094 R)
• M28: 12,207,186 km (0.052 R)
• M29: 12,546,923 km (0.057 R)
• M30: 12,632,493 km (0.071 R)
• M31: 12,718,063 km (0.102 R)
• M32: 12,889,951 km (0.112 R)
• M33: 13,628,964 km (0.044 R)
• M34: 13,760,760 km (0.117 R)
• M35: 13,981,567 km (0.102 R)
• M36: 14,203,420 km (0.098 R)
• M37: 15,467,522 km (0.069 R)
• M38: 15,789,158 km (0.113 R)
• M39: 16,113,037 km (0.113 R)
• M40: 16,299,137 km (0.098 R)
• M41: 16,626,457 km (0.113 R)
• M42: 17,240,107 km (0.112 R)
• M43: 17,478,118 km (0.111 R)
• M44: 17,861,088 km (0.047 R)
• M45: 17,957,429 km (0.029 R)
• M46: 18,392,460 km (0.075 R)
• M47: 18,635,706 km (0.12 R)
• M48: 20,669,938 km (0.104 R)
• M49: 20,922,908 km (0.026 R)
• M50: 23,139,948 km (0.116 R)
• M51: 23,507,809 km (0.119 R)
• M52: 23,824,807 km (0.026 R)
• M53: 24,462,842 km (0.115 R)
• M54: 25,755,966 km (0.086 R)
• M55: 25,973,631 km (0.116 R)
• M56: 26,191,894 km (0.107 R)
• M57: 26,465,659 km (0.112 R)
• M58: 26,850,424 km (0.105 R)
• M59: 27,960,141 km (0.115 R)
• M60: 29,197,914 km (0.056 R)
• M61: 29,937,825 km (0.098 R)
• M62: 33,194,870 km (0.039 R)
• M63: 34,026,634 km (0.041 R)
• M64: 34,505,048 km (0.112 R)
• M65: 34,624,876 km (0.064 R)
• M66: 35,347,434 km (0.113 R)
• M67: 36,379,659 km (0.09 R)
• M68: 36,930,030 km (0.084 R)
• M69: 37,791,713 km (0.088 R)
• M70: 38,225,098 km (0.096 R)
• M71: 38,411,198 km (0.069 R)
• M72: 39,284,251 km (0.092 R)
• M73: 39,660,490 km (0.099 R)
• M74: 40,100,756 km (0.113 R)
• M75: 42,070,362 km (0.076 R)
• M76: 43,228,399 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 682.4

Radius: 5

Gravity: 27.3 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 15.11 AU - 18.33 AU

Year: 25225 Days

Day: 23.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,931,306 km

• M1: 70,161 km (0.107 R)
• M2: 224,995 km (0.087 R)
• M3: 433,834 km (0.032 R)
• M4: 499,956 km (0.058 R)
• M5: 825,182 km (0.114 R)
• M6: 1,083,238 km (0.062 R)
• M7: 1,205,609 km (0.095 R)
• M8: 1,397,693 km (0.091 R)
• M9: 1,956,291 km (0.095 R)
• M10: 1,993,242 km (0.047 R)
• M11: 2,258,928 km (0.116 R)
• M12: 2,823,510 km (0.11 R)
• M13: 3,609,797 km (0.107 R)
• M14: 5,007,490 km (0.11 R)
• M15: 5,576,859 km (0.109 R)
• M16: 5,842,395 km (0.069 R)
• M17: 6,275,780 km (0.102 R)
• M18: 6,496,288 km (0.115 R)
• M19: 7,931,679 km (0.105 R)
• M20: 9,147,311 km (0.105 R)
• M21: 9,776,670 km (0.098 R)
• M22: 10,354,865 km (0.091 R)
• M23: 10,615,465 km (0.12 R)
• M24: 10,944,281 km (0.108 R)
• M25: 11,143,097 km (0.111 R)
• M26: 12,155,276 km (0.08 R)
• M27: 13,055,855 km (0.085 R)
• M28: 13,196,327 km (0.086 R)
• M29: 14,410,464 km (0.087 R)
• M30: 15,659,905 km (0.093 R)
• M31: 15,958,802 km (0.056 R)
• M32: 16,714,570 km (0.108 R)
• M33: 16,943,604 km (0.064 R)
• M34: 17,636,691 km (0.105 R)
• M35: 18,733,393 km (0.068 R)
• M36: 20,909,594 km (0.083 R)
• M37: 21,321,437 km (0.04 R)
• M38: 22,741,120 km (0.104 R)
• M39: 22,825,643 km (0.094 R)
• M40: 23,419,846 km (0.119 R)
• M41: 23,847,397 km (0.03 R)
• M42: 26,200,122 km (0.098 R)
• M43: 26,554,968 km (0.1 R)
• M44: 26,732,990 km (0.099 R)
• M45: 27,448,965 km (0.059 R)
• M46: 27,538,874 km (0.114 R)
• M47: 27,990,061 km (0.072 R)
• M48: 28,352,686 km (0.099 R)
• M49: 28,443,642 km (0.088 R)
• M50: 29,726,593 km (0.119 R)
• M51: 31,969,663 km (0.109 R)
• M52: 32,348,744 km (0.098 R)
• M53: 32,920,208 km (0.079 R)
• M54: 33,783,538 km (0.053 R)
• M55: 34,460,169 km (0.107 R)
• M56: 35,043,750 km (0.061 R)
• M57: 37,510,170 km (0.069 R)
• M58: 39,421,732 km (0.09 R)
• M59: 39,523,309 km (0.119 R)
• M60: 41,158,862 km (0.096 R)
• M61: 41,984,942 km (0.1 R)
• M62: 42,192,284 km (0.047 R)
• M63: 45,662,656 km (0.08 R)
• M64: 49,551,452 km (0.053 R)
• M65: 49,990,073 km (0.079 R)
• M66: 51,424,418 km (0.072 R)
• M67: 52,648,577 km (0.108 R)
• M68: 52,984,125 km (0.115 R)
• M69: 53,657,315 km (0.048 R)
• M70: 54,107,605 km (0.065 R)
• M71: 54,333,348 km (0.107 R)
• M72: 54,898,828 km (0.114 R)
• M73: 55,012,223 km (0.083 R)
• M74: 55,693,791 km (0.042 R)
• M75: 55,921,629 km (0.067 R)
• M76: 61,953,265 km (0.096 R)
• M77: 62,071,298 km (0.071 R)
• M78: 62,425,695 km (0.104 R)
• M79: 62,899,322 km (0.093 R)
• M80: 64,686,119 km (0.067 R)
• M81: 65,645,939 km (0.095 R)
• M82: 68,187,607 km (0.041 R)
• M83: 68,675,296 km (0.075 R)
• M84: 69,409,223 km (0.066 R)
• M85: 70,268,663 km (0.096 R)
• M86: 71,378,679 km (0.065 R)
• M87: 76,508,839 km (0.113 R)
• M88: 79,823,030 km (0.09 R)
• M89: 81,885,835 km (0.052 R)
• M90: 82,404,192 km (0.107 R)
• M91: 83,053,746 km (0.116 R)
• M92: 83,444,346 km (0.106 R)
• M93: 83,574,646 km (0.116 R)
• M94: 84,096,593 km (0.08 R)
• M95: 85,012,580 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 306.2

Radius: 4.9

Gravity: 12.75 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 18.03 AU - 19.85 AU

Year: 30412 Days

Day: 22.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 76,931,306 km

• M1: 149,598 km (0.117 R)
• M2: 585,975 km (0.082 R)
• M3: 1,162,525 km (0.101 R)
• M4: 1,276,519 km (0.11 R)
• M5: 1,833,023 km (0.082 R)
• M6: 1,865,934 km (0.039 R)
• M7: 2,033,484 km (0.071 R)
• M8: 2,205,970 km (0.114 R)
• M9: 2,751,404 km (0.106 R)
• M10: 2,980,887 km (0.064 R)
• M11: 3,498,945 km (0.077 R)
• M12: 5,166,213 km (0.106 R)
• M13: 5,401,530 km (0.077 R)
• M14: 5,736,779 km (0.089 R)
• M15: 5,785,249 km (0.065 R)
• M16: 5,882,487 km (0.056 R)
• M17: 6,128,127 km (0.078 R)
• M18: 6,177,644 km (0.079 R)
• M19: 7,300,526 km (0.106 R)
• M20: 8,155,926 km (0.117 R)
• M21: 8,706,446 km (0.09 R)
• M22: 8,986,344 km (0.111 R)
• M23: 9,042,593 km (0.081 R)
• M24: 9,155,539 km (0.094 R)
• M25: 9,440,074 km (0.076 R)
• M26: 10,310,884 km (0.044 R)
• M27: 10,428,916 km (0.087 R)
• M28: 10,547,398 km (0.063 R)
• M29: 10,606,788 km (0.074 R)
• M30: 11,025,812 km (0.097 R)
• M31: 11,818,232 km (0.103 R)
• M32: 11,880,016 km (0.112 R)
• M33: 12,003,733 km (0.097 R)
• M34: 12,818,593 km (0.084 R)
• M35: 13,845,732 km (0.06 R)
• M36: 13,910,807 km (0.09 R)
• M37: 14,832,479 km (0.068 R)
• M38: 15,977,950 km (0.117 R)
• M39: 16,114,533 km (0.042 R)
• M40: 16,457,860 km (0.115 R)
• M41: 16,803,431 km (0.086 R)
• M42: 18,352,667 km (0.09 R)
• M43: 18,495,832 km (0.088 R)
• M44: 18,855,166 km (0.045 R)
• M45: 19,800,176 km (0.106 R)
• M46: 19,873,479 km (0.096 R)
• M47: 21,208,939 km (0.052 R)
• M48: 22,803,203 km (0.103 R)
• M49: 24,357,077 km (0.117 R)
• M50: 24,671,830 km (0.083 R)
• M51: 24,750,818 km (0.087 R)
• M52: 26,266,245 km (0.085 R)
• M53: 26,832,024 km (0.085 R)
• M54: 27,320,311 km (0.07 R)
• M55: 27,647,332 km (0.103 R)
• M56: 28,058,128 km (0.073 R)
• M57: 29,135,382 km (0.084 R)
• M58: 29,637,133 km (0.087 R)
• M59: 29,889,056 km (0.027 R)
• M60: 31,672,562 km (0.031 R)
• M61: 32,447,329 km (0.068 R)
• M62: 33,927,899 km (0.081 R)
• M63: 35,341,450 km (0.097 R)
• M64: 36,773,999 km (0.11 R)
• M65: 37,769,872 km (0.051 R)
• M66: 38,774,571 km (0.078 R)
• M67: 40,437,651 km (0.096 R)
• M68: 40,530,701 km (0.062 R)
• M69: 40,997,147 km (0.097 R)
• M70: 41,559,186 km (0.085 R)
• M71: 41,747,081 km (0.117 R)
• M72: 42,690,894 km (0.104 R)
• M73: 43,260,563 km (0.091 R)
• M74: 43,355,707 km (0.114 R)
• M75: 44,503,422 km (0.066 R)
• M76: 46,730,934 km (0.089 R)
• M77: 48,104,542 km (0.04 R)
• M78: 50,289,568 km (0.114 R)
• M79: 51,092,161 km (0.111 R)
• M80: 51,797,814 km (0.105 R)
• M81: 52,811,639 km (0.066 R)
• M82: 53,218,994 km (0.066 R)
• M83: 54,344,568 km (0.083 R)
• M84: 55,995,680 km (0.043 R)
• M85: 56,099,501 km (0.091 R)
• M86: 57,558,529 km (0.09 R)
• M87: 58,713,723 km (0.069 R)
• M88: 58,924,656 km (0.047 R)
• M89: 59,347,121 km (0.072 R)
• M90: 60,833,525 km (0.076 R)
• M91: 60,940,189 km (0.106 R)
• M92: 61,047,001 km (0.091 R)
• M93: 62,978,310 km (0.106 R)
• M94: 65,256,985 km (0.119 R)
• M95: 66,900,916 km (0.115 R)
• M96: 67,452,034 km (0.044 R)
• M97: 73,044,452 km (0.108 R)
• M98: 76,585,583 km (0.113 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 18,692 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit