🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.59 AU - 0.79 AU

Year: 211 Days

Day: 41.6 Hours

Environment

Temp: 126 °C

Axial Tilt: 45.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.23 AU - 1.47 AU

Year: 579 Days

Day: 31 Hours

Environment

Temp: -22 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.12 AU - 1.66 AU

Year: 605 Days

Day: 35.1 Hours

Environment

Temp: -33 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.17 AU - 2.77 AU

Year: 1432 Days

Day: 37.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,644,025 km

• M1: 385,963 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.82 AU - 2.88 AU

Year: 1775 Days

Day: 28.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,644,025 km

• M1: 317,895 km (0.104 R)
• M2: 1,795,773 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273

Radius: 8.2

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.16 AU - 5.2 AU

Year: 3735 Days

Day: 5.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 48,644,025 km

• M1: 153,487 km (0.085 R)
• M2: 231,428 km (0.111 R)
• M3: 362,775 km (0.064 R)
• M4: 490,681 km (0.11 R)
• M5: 568,921 km (0.1 R)
• M6: 626,366 km (0.043 R)
• M7: 677,379 km (0.055 R)
• M8: 848,818 km (0.117 R)
• M9: 945,010 km (0.056 R)
• M10: 1,044,792 km (0.072 R)
• M11: 1,137,841 km (0.114 R)
• M12: 1,233,734 km (0.092 R)
• M13: 1,456,784 km (0.103 R)
• M14: 1,596,957 km (0.112 R)
• M15: 1,680,732 km (0.081 R)
• M16: 1,815,520 km (0.108 R)
• M17: 1,903,184 km (0.09 R)
• M18: 2,082,702 km (0.076 R)
• M19: 2,161,390 km (0.063 R)
• M20: 2,541,967 km (0.05 R)
• M21: 2,841,013 km (0.058 R)
• M22: 3,017,090 km (0.069 R)
• M23: 3,181,648 km (0.09 R)
• M24: 3,257,494 km (0.093 R)
• M25: 3,504,031 km (0.112 R)
• M26: 3,693,123 km (0.108 R)
• M27: 3,885,356 km (0.116 R)
• M28: 4,015,506 km (0.113 R)
• M29: 4,114,091 km (0.061 R)
• M30: 4,196,819 km (0.101 R)
• M31: 4,533,264 km (0.112 R)
• M32: 4,756,614 km (0.115 R)
• M33: 4,966,051 km (0.1 R)
• M34: 5,412,152 km (0.113 R)
• M35: 5,649,115 km (0.037 R)
• M36: 6,020,566 km (0.077 R)
• M37: 6,114,663 km (0.056 R)
• M38: 6,399,947 km (0.11 R)
• M39: 6,747,911 km (0.09 R)
• M40: 6,865,345 km (0.104 R)
• M41: 7,062,515 km (0.1 R)
• M42: 7,181,745 km (0.056 R)
• M43: 7,462,540 km (0.098 R)
• M44: 7,624,555 km (0.112 R)
• M45: 7,726,431 km (0.112 R)
• M46: 7,849,251 km (0.105 R)
• M47: 8,284,431 km (0.1 R)
• M48: 8,536,653 km (0.113 R)
• M49: 9,178,129 km (0.119 R)
• M50: 9,243,204 km (0.084 R)
• M51: 9,330,120 km (0.036 R)
• M52: 9,482,859 km (0.066 R)
• M53: 9,746,750 km (0.115 R)
• M54: 10,035,175 km (0.058 R)
• M55: 10,304,152 km (0.111 R)
• M56: 10,371,620 km (0.059 R)
• M57: 10,439,388 km (0.027 R)
• M58: 10,620,850 km (0.066 R)
• M59: 10,780,322 km (0.091 R)
• M60: 10,917,653 km (0.093 R)
• M61: 11,032,693 km (0.112 R)
• M62: 11,426,435 km (0.074 R)
• M63: 12,299,488 km (0.084 R)
• M64: 12,491,123 km (0.094 R)
• M65: 12,563,080 km (0.082 R)
• M66: 12,683,655 km (0.095 R)
• M67: 12,828,765 km (0.078 R)
• M68: 13,193,784 km (0.086 R)
• M69: 13,365,373 km (0.081 R)
• M70: 13,439,125 km (0.071 R)
• M71: 13,513,026 km (0.117 R)
• M72: 15,429,524 km (0.065 R)
• M73: 15,974,061 km (0.088 R)
• M74: 16,551,209 km (0.12 R)
• M75: 16,948,541 km (0.09 R)
• M76: 17,671,847 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.4

Radius: 9.6

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.65 AU - 6.15 AU

Year: 4630 Days

Day: 12.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 48,644,025 km

• M1: 120,127 km (0.089 R)
• M2: 210,783 km (0.085 R)
• M3: 369,656 km (0.082 R)
• M4: 535,860 km (0.076 R)
• M5: 991,235 km (0.055 R)
• M6: 1,077,404 km (0.106 R)
• M7: 1,244,355 km (0.06 R)
• M8: 1,433,746 km (0.102 R)
• M9: 1,765,704 km (0.113 R)
• M10: 1,917,695 km (0.061 R)
• M11: 1,979,629 km (0.06 R)
• M12: 2,202,081 km (0.11 R)
• M13: 2,416,155 km (0.066 R)
• M14: 2,483,325 km (0.088 R)
• M15: 3,171,475 km (0.084 R)
• M16: 3,916,023 km (0.117 R)
• M17: 4,135,484 km (0.045 R)
• M18: 4,236,761 km (0.083 R)
• M19: 4,462,205 km (0.063 R)
• M20: 4,607,764 km (0.057 R)
• M21: 4,989,388 km (0.032 R)
• M22: 5,293,221 km (0.078 R)
• M23: 5,760,266 km (0.081 R)
• M24: 5,873,512 km (0.088 R)
• M25: 6,333,675 km (0.106 R)
• M26: 6,568,244 km (0.083 R)
• M27: 6,973,355 km (0.032 R)
• M28: 7,166,935 km (0.054 R)
• M29: 8,009,171 km (0.112 R)
• M30: 9,463,561 km (0.109 R)
• M31: 9,731,790 km (0.079 R)
• M32: 10,138,996 km (0.07 R)
• M33: 10,358,306 km (0.03 R)
• M34: 11,764,975 km (0.103 R)
• M35: 12,227,681 km (0.037 R)
• M36: 13,051,666 km (0.09 R)
• M37: 13,170,896 km (0.106 R)
• M38: 13,320,344 km (0.1 R)
• M39: 13,410,402 km (0.063 R)
• M40: 13,590,967 km (0.082 R)
• M41: 13,832,866 km (0.051 R)
• M42: 13,923,971 km (0.052 R)
• M43: 14,076,412 km (0.104 R)
• M44: 14,351,971 km (0.034 R)
• M45: 14,474,940 km (0.114 R)
• M46: 14,660,143 km (0.095 R)
• M47: 15,566,556 km (0.116 R)
• M48: 15,724,681 km (0.107 R)
• M49: 16,170,183 km (0.043 R)
• M50: 17,531,674 km (0.03 R)
• M51: 18,026,693 km (0.105 R)
• M52: 18,126,325 km (0.113 R)
• M53: 18,259,467 km (0.08 R)
• M54: 18,727,709 km (0.094 R)
• M55: 18,794,878 km (0.088 R)
• M56: 19,098,412 km (0.102 R)
• M57: 19,335,525 km (0.116 R)
• M58: 19,505,468 km (0.082 R)
• M59: 19,607,793 km (0.094 R)
• M60: 19,744,376 km (0.073 R)
• M61: 19,881,258 km (0.071 R)
• M62: 20,190,477 km (0.045 R)
• M63: 20,432,077 km (0.114 R)
• M64: 20,570,605 km (0.107 R)
• M65: 20,709,432 km (0.09 R)
• M66: 20,778,995 km (0.096 R)
• M67: 21,302,886 km (0.091 R)
• M68: 21,583,981 km (0.064 R)
• M69: 22,114,604 km (0.102 R)
• M70: 22,292,476 km (0.071 R)
• M71: 22,399,289 km (0.093 R)
• M72: 22,470,647 km (0.116 R)
• M73: 22,828,635 km (0.109 R)
• M74: 22,936,495 km (0.12 R)
• M75: 23,008,452 km (0.088 R)
• M76: 23,296,876 km (0.074 R)
• M77: 24,169,630 km (0.097 R)
• M78: 24,242,933 km (0.068 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778

Radius: 14.1

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.45 AU - 8.79 AU

Year: 7010 Days

Day: 14.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 48,644,025 km

• M1: 240,404 km (0.071 R)
• M2: 477,965 km (0.113 R)
• M3: 695,929 km (0.071 R)
• M4: 796,609 km (0.118 R)
• M5: 1,362,238 km (0.102 R)
• M6: 1,747,602 km (0.039 R)
• M7: 2,038,121 km (0.093 R)
• M8: 2,435,005 km (0.087 R)
• M9: 2,596,121 km (0.108 R)
• M10: 2,929,126 km (0.085 R)
• M11: 3,175,664 km (0.115 R)
• M12: 3,377,920 km (0.069 R)
• M13: 3,480,694 km (0.08 R)
• M14: 4,174,229 km (0.079 R)
• M15: 4,765,889 km (0.087 R)
• M16: 4,939,722 km (0.099 R)
• M17: 5,145,419 km (0.112 R)
• M18: 5,504,603 km (0.049 R)
• M19: 5,656,744 km (0.081 R)
• M20: 6,058,863 km (0.112 R)
• M21: 6,695,701 km (0.119 R)
• M22: 7,861,368 km (0.119 R)
• M23: 7,964,291 km (0.082 R)
• M24: 9,125,321 km (0.102 R)
• M25: 9,817,809 km (0.089 R)
• M26: 10,489,503 km (0.102 R)
• M27: 11,060,668 km (0.104 R)
• M28: 11,369,588 km (0.111 R)
• M29: 13,199,918 km (0.104 R)
• M30: 13,527,537 km (0.08 R)
• M31: 13,899,437 km (0.082 R)
• M32: 14,065,790 km (0.083 R)
• M33: 14,611,074 km (0.117 R)
• M34: 15,291,595 km (0.086 R)
• M35: 15,722,287 km (0.12 R)
• M36: 16,156,869 km (0.028 R)
• M37: 17,216,321 km (0.105 R)
• M38: 17,305,482 km (0.084 R)
• M39: 17,439,821 km (0.105 R)
• M40: 17,529,430 km (0.059 R)
• M41: 18,939,240 km (0.116 R)
• M42: 19,355,272 km (0.109 R)
• M43: 19,448,172 km (0.079 R)
• M44: 19,634,421 km (0.097 R)
• M45: 20,055,539 km (0.103 R)
• M46: 20,385,253 km (0.105 R)
• M47: 21,241,102 km (0.083 R)
• M48: 21,384,866 km (0.102 R)
• M49: 21,818,251 km (0.036 R)
• M50: 22,157,240 km (0.083 R)
• M51: 22,840,603 km (0.064 R)
• M52: 23,530,847 km (0.12 R)
• M53: 23,679,697 km (0.071 R)
• M54: 23,828,846 km (0.107 R)
• M55: 25,337,242 km (0.092 R)
• M56: 25,795,909 km (0.111 R)
• M57: 26,103,033 km (0.11 R)
• M58: 26,669,560 km (0.113 R)
• M59: 27,292,037 km (0.054 R)
• M60: 28,076,977 km (0.073 R)
• M61: 29,455,222 km (0.063 R)
• M62: 29,722,703 km (0.082 R)
• M63: 30,044,788 km (0.082 R)
• M64: 30,584,387 km (0.087 R)
• M65: 30,692,546 km (0.116 R)
• M66: 30,963,917 km (0.091 R)
• M67: 31,508,752 km (0.042 R)
• M68: 31,837,269 km (0.056 R)
• M69: 32,277,087 km (0.093 R)
• M70: 33,218,207 km (0.041 R)
• M71: 33,664,158 km (0.06 R)
• M72: 34,168,303 km (0.063 R)
• M73: 34,449,547 km (0.055 R)
• M74: 34,844,486 km (0.043 R)
• M75: 35,014,130 km (0.108 R)
• M76: 36,038,277 km (0.089 R)
• M77: 36,267,161 km (0.066 R)
• M78: 36,956,808 km (0.043 R)
• M79: 37,187,637 km (0.074 R)
• M80: 37,592,748 km (0.071 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.9

Radius: 11.9

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 7.73 AU - 10.35 AU

Year: 10028 Days

Day: 5.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 48,644,025 km

• M1: 255,513 km (0.083 R)
• M2: 580,440 km (0.12 R)
• M3: 860,786 km (0.12 R)
• M4: 1,164,021 km (0.108 R)
• M5: 1,457,382 km (0.12 R)
• M6: 1,845,439 km (0.045 R)
• M7: 1,990,100 km (0.036 R)
• M8: 2,342,852 km (0.103 R)
• M9: 2,553,486 km (0.101 R)
• M10: 3,398,415 km (0.071 R)
• M11: 3,517,196 km (0.117 R)
• M12: 3,637,622 km (0.109 R)
• M13: 4,583,529 km (0.057 R)
• M14: 5,050,275 km (0.086 R)
• M15: 5,220,666 km (0.082 R)
• M16: 5,957,137 km (0.066 R)
• M17: 6,876,266 km (0.109 R)
• M18: 7,604,359 km (0.049 R)
• M19: 8,037,146 km (0.09 R)
• M20: 8,196,467 km (0.036 R)
• M21: 8,558,943 km (0.073 R)
• M22: 9,174,837 km (0.07 R)
• M23: 9,720,122 km (0.039 R)
• M24: 10,018,121 km (0.101 R)
• M25: 10,579,561 km (0.12 R)
• M26: 11,240,036 km (0.12 R)
• M27: 11,373,777 km (0.107 R)
• M28: 11,913,974 km (0.084 R)
• M29: 12,508,776 km (0.107 R)
• M30: 13,113,151 km (0.085 R)
• M31: 13,206,949 km (0.045 R)
• M32: 14,495,585 km (0.114 R)
• M33: 14,592,674 km (0.094 R)
• M34: 15,624,750 km (0.109 R)
• M35: 15,724,382 km (0.105 R)
• M36: 15,924,095 km (0.101 R)
• M37: 16,225,086 km (0.051 R)
• M38: 17,345,424 km (0.109 R)
• M39: 17,603,481 km (0.085 R)
• M40: 18,123,483 km (0.119 R)
• M41: 18,701,379 km (0.084 R)
• M42: 19,982,984 km (0.038 R)
• M43: 20,689,086 km (0.101 R)
• M44: 22,743,215 km (0.076 R)
• M45: 23,594,427 km (0.11 R)
• M46: 23,708,719 km (0.109 R)
• M47: 24,340,621 km (0.094 R)
• M48: 24,687,538 km (0.118 R)
• M49: 24,977,908 km (0.062 R)
• M50: 26,446,959 km (0.109 R)
• M51: 26,565,739 km (0.093 R)
• M52: 26,982,669 km (0.083 R)
• M53: 27,162,037 km (0.099 R)
• M54: 27,823,110 km (0.091 R)
• M55: 28,064,710 km (0.101 R)
• M56: 30,457,678 km (0.072 R)
• M57: 30,894,204 km (0.072 R)
• M58: 31,019,268 km (0.101 R)
• M59: 32,025,763 km (0.06 R)
• M60: 32,342,611 km (0.108 R)
• M61: 32,469,619 km (0.092 R)
• M62: 33,235,112 km (0.119 R)
• M63: 33,555,850 km (0.103 R)
• M64: 34,006,588 km (0.11 R)
• M65: 34,783,899 km (0.086 R)
• M66: 35,370,771 km (0.078 R)
• M67: 35,501,669 km (0.112 R)
• M68: 35,632,567 km (0.054 R)
• M69: 35,895,111 km (0.092 R)
• M70: 36,686,634 km (0.076 R)
• M71: 36,819,028 km (0.091 R)
• M72: 37,150,836 km (0.065 R)
• M73: 37,283,978 km (0.107 R)
• M74: 37,684,003 km (0.066 R)
• M75: 38,286,733 km (0.102 R)
• M76: 39,162,927 km (0.058 R)
• M77: 39,909,421 km (0.107 R)
• M78: 40,523,819 km (0.107 R)
• M79: 41,485,584 km (0.109 R)
• M80: 42,246,588 km (0.108 R)
• M81: 43,221,817 km (0.081 R)
• M82: 43,431,852 km (0.12 R)
• M83: 43,572,025 km (0.047 R)
• M84: 44,134,065 km (0.067 R)
• M85: 46,191,933 km (0.111 R)
• M86: 47,412,652 km (0.096 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 12,076 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit