🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.56 AU - 0.78 AU

Year: 198 Days

Day: 41.2 Hours

Environment

Temp: 137 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,021,023 km

• M1: 97,239 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.68 AU - 0.86 AU

Year: 244 Days

Day: 44.8 Hours

Environment

Temp: 142 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,021,023 km

• M1: 544,686 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.97 AU - 1.03 AU

Year: 362 Days

Day: 27.1 Hours

Environment

Temp: 44 °C

Axial Tilt: 50 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.03 AU - 1.03 AU

Year: 378 Days

Day: 29.5 Hours

Environment

Temp: 38 °C

Axial Tilt: 17.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 71,021,023 km

• M1: 228,735 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.02 AU - 1.56 AU

Year: 530 Days

Day: 45.6 Hours

Environment

Temp: 3 °C

Axial Tilt: 18.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.6

Radius: 8.2

Gravity: 8.44 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.96 AU - 5.02 AU

Year: 4031 Days

Day: 14 Hours

Environment

Temp: -133 °C

Axial Tilt: 114.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 71,021,023 km

• M1: 119,529 km (0.118 R)
• M2: 171,140 km (0.111 R)
• M3: 276,158 km (0.076 R)
• M4: 351,256 km (0.061 R)
• M5: 498,161 km (0.112 R)
• M6: 555,158 km (0.11 R)
• M7: 676,482 km (0.092 R)
• M8: 729,888 km (0.087 R)
• M9: 934,388 km (0.079 R)
• M10: 1,509,143 km (0.089 R)
• M11: 1,712,148 km (0.116 R)
• M12: 1,908,420 km (0.116 R)
• M13: 2,144,336 km (0.091 R)
• M14: 3,087,251 km (0.04 R)
• M15: 3,178,656 km (0.116 R)
• M16: 3,326,907 km (0.078 R)
• M17: 3,401,856 km (0.1 R)
• M18: 3,477,552 km (0.046 R)
• M19: 3,649,590 km (0.067 R)
• M20: 3,824,470 km (0.057 R)
• M21: 3,903,158 km (0.097 R)
• M22: 4,062,031 km (0.093 R)
• M23: 4,243,493 km (0.066 R)
• M24: 4,697,972 km (0.07 R)
• M25: 4,782,345 km (0.103 R)
• M26: 5,168,008 km (0.116 R)
• M27: 5,298,906 km (0.077 R)
• M28: 5,608,424 km (0.074 R)
• M29: 5,992,292 km (0.094 R)
• M30: 6,060,958 km (0.065 R)
• M31: 6,361,350 km (0.068 R)
• M32: 6,572,134 km (0.098 R)
• M33: 7,169,927 km (0.054 R)
• M34: 7,315,934 km (0.067 R)
• M35: 7,512,356 km (0.106 R)
• M36: 7,685,441 km (0.096 R)
• M37: 7,810,056 km (0.067 R)
• M38: 7,960,252 km (0.093 R)
• M39: 8,238,355 km (0.089 R)
• M40: 8,314,799 km (0.101 R)
• M41: 8,674,433 km (0.058 R)
• M42: 9,703,067 km (0.049 R)
• M43: 9,918,788 km (0.117 R)
• M44: 10,492,645 km (0.065 R)
• M45: 10,686,374 km (0.053 R)
• M46: 10,825,500 km (0.09 R)
• M47: 10,937,100 km (0.082 R)
• M48: 11,049,299 km (0.097 R)
• M49: 11,444,536 km (0.056 R)
• M50: 11,586,804 km (0.039 R)
• M51: 13,012,472 km (0.106 R)
• M52: 13,310,171 km (0.032 R)
• M53: 13,549,977 km (0.054 R)
• M54: 14,155,549 km (0.086 R)
• M55: 14,247,252 km (0.082 R)
• M56: 14,646,529 km (0.109 R)
• M57: 14,708,313 km (0.05 R)
• M58: 14,832,030 km (0.08 R)
• M59: 15,268,108 km (0.08 R)
• M60: 15,330,640 km (0.12 R)
• M61: 15,424,737 km (0.065 R)
• M62: 15,645,095 km (0.071 R)
• M63: 15,771,505 km (0.098 R)
• M64: 15,929,929 km (0.092 R)
• M65: 16,120,667 km (0.048 R)
• M66: 16,408,343 km (0.093 R)
• M67: 16,569,011 km (0.109 R)
• M68: 17,477,669 km (0.045 R)
• M69: 17,641,628 km (0.113 R)
• M70: 17,937,981 km (0.072 R)
• M71: 18,103,437 km (0.043 R)
• M72: 18,770,194 km (0.046 R)
• M73: 18,837,214 km (0.077 R)
• M74: 18,938,043 km (0.067 R)
• M75: 19,956,057 km (0.056 R)
• M76: 21,341,034 km (0.049 R)
• M77: 22,293,224 km (0.042 R)
• M78: 22,756,678 km (0.101 R)
• M79: 22,828,186 km (0.116 R)
• M80: 23,079,361 km (0.027 R)
• M81: 23,439,593 km (0.044 R)
• M82: 23,693,012 km (0.111 R)
• M83: 24,275,396 km (0.071 R)
• M84: 24,495,155 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.2

Radius: 10.2

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 5.42 AU - 7.42 AU

Year: 5883 Days

Day: 7.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 71,021,023 km

• M1: 150,645 km (0.025 R)
• M2: 279,150 km (0.104 R)
• M3: 420,370 km (0.118 R)
• M4: 578,794 km (0.106 R)
• M5: 770,279 km (0.071 R)
• M6: 1,201,271 km (0.113 R)
• M7: 1,511,387 km (0.064 R)
• M8: 1,620,444 km (0.076 R)
• M9: 2,329,987 km (0.074 R)
• M10: 2,493,497 km (0.118 R)
• M11: 2,661,047 km (0.09 R)
• M12: 3,870,097 km (0.111 R)
• M13: 4,108,257 km (0.07 R)
• M14: 4,174,080 km (0.118 R)
• M15: 4,262,492 km (0.109 R)
• M16: 5,346,329 km (0.097 R)
• M17: 5,563,246 km (0.116 R)
• M18: 6,005,906 km (0.095 R)
• M19: 6,105,837 km (0.114 R)
• M20: 6,231,499 km (0.113 R)
• M21: 6,383,491 km (0.06 R)
• M22: 6,768,855 km (0.119 R)
• M23: 6,872,825 km (0.111 R)
• M24: 8,301,335 km (0.094 R)
• M25: 8,468,735 km (0.107 R)
• M26: 8,806,827 km (0.068 R)
• M27: 9,409,257 km (0.089 R)
• M28: 9,818,407 km (0.075 R)
• M29: 9,936,291 km (0.086 R)
• M30: 10,352,921 km (0.113 R)
• M31: 10,744,717 km (0.111 R)
• M32: 10,957,894 km (0.086 R)
• M33: 11,636,620 km (0.116 R)
• M34: 11,761,534 km (0.115 R)
• M35: 12,107,255 km (0.088 R)
• M36: 13,885,525 km (0.104 R)
• M37: 13,951,797 km (0.111 R)
• M38: 14,754,389 km (0.109 R)
• M39: 14,923,435 km (0.114 R)
• M40: 16,090,448 km (0.1 R)
• M41: 16,544,328 km (0.087 R)
• M42: 16,967,091 km (0.109 R)
• M43: 19,577,574 km (0.103 R)
• M44: 19,651,775 km (0.079 R)
• M45: 19,800,625 km (0.081 R)
• M46: 20,815,197 km (0.027 R)
• M47: 22,660,337 km (0.048 R)
• M48: 22,894,757 km (0.108 R)
• M49: 23,012,192 km (0.07 R)
• M50: 23,919,353 km (0.117 R)
• M51: 25,362,673 km (0.032 R)
• M52: 25,565,379 km (0.031 R)
• M53: 25,687,301 km (0.085 R)
• M54: 26,422,574 km (0.062 R)
• M55: 26,875,407 km (0.056 R)
• M56: 27,621,900 km (0.067 R)
• M57: 27,997,690 km (0.054 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.5

Radius: 11.9

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 6.25 AU - 9.89 AU

Year: 8291 Days

Day: 10.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 71,021,023 km

• M1: 345,571 km (0.086 R)
• M2: 428,000 km (0.075 R)
• M3: 777,909 km (0.119 R)
• M4: 939,923 km (0.046 R)
• M5: 1,042,996 km (0.092 R)
• M6: 1,125,874 km (0.09 R)
• M7: 1,298,958 km (0.051 R)
• M8: 1,548,488 km (0.099 R)
• M9: 1,785,002 km (0.116 R)
• M10: 2,356,466 km (0.105 R)
• M11: 2,613,624 km (0.096 R)
• M12: 2,695,903 km (0.076 R)
• M13: 2,880,058 km (0.096 R)
• M14: 3,085,755 km (0.069 R)
• M15: 3,331,993 km (0.114 R)
• M16: 3,511,810 km (0.06 R)
• M17: 3,806,368 km (0.06 R)
• M18: 3,919,015 km (0.114 R)
• M19: 4,147,451 km (0.065 R)
• M20: 4,518,304 km (0.088 R)
• M21: 4,697,822 km (0.087 R)
• M22: 4,940,769 km (0.112 R)
• M23: 5,063,738 km (0.099 R)
• M24: 5,523,752 km (0.081 R)
• M25: 6,106,884 km (0.067 R)
• M26: 6,439,291 km (0.099 R)
• M27: 6,823,159 km (0.111 R)
• M28: 7,261,181 km (0.056 R)
• M29: 7,424,991 km (0.049 R)
• M30: 7,613,484 km (0.037 R)
• M31: 8,310,611 km (0.116 R)
• M32: 8,506,434 km (0.069 R)
• M33: 10,049,985 km (0.098 R)
• M34: 10,128,225 km (0.115 R)
• M35: 10,285,003 km (0.099 R)
• M36: 10,390,171 km (0.12 R)
• M37: 10,495,487 km (0.054 R)
• M38: 10,840,610 km (0.088 R)
• M39: 10,974,201 km (0.088 R)
• M40: 11,108,539 km (0.098 R)
• M41: 11,270,404 km (0.087 R)
• M42: 11,925,643 km (0.076 R)
• M43: 13,016,660 km (0.093 R)
• M44: 13,588,573 km (0.113 R)
• M45: 13,675,041 km (0.09 R)
• M46: 14,168,714 km (0.112 R)
• M47: 14,402,984 km (0.065 R)
• M48: 14,845,793 km (0.098 R)
• M49: 15,413,218 km (0.116 R)
• M50: 15,957,306 km (0.088 R)
• M51: 16,231,668 km (0.099 R)
• M52: 18,227,753 km (0.112 R)
• M53: 18,578,709 km (0.109 R)
• M54: 18,706,765 km (0.095 R)
• M55: 19,514,294 km (0.118 R)
• M56: 20,432,227 km (0.112 R)
• M57: 20,929,789 km (0.027 R)
• M58: 21,063,231 km (0.08 R)
• M59: 21,163,461 km (0.091 R)
• M60: 21,869,264 km (0.041 R)
• M61: 22,106,377 km (0.113 R)
• M62: 22,685,470 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 490.9

Radius: 5.8

Gravity: 14.59 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 12.45 AU - 17.83 AU

Year: 21305 Days

Day: 19.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,021,023 km

• M1: 189,690 km (0.101 R)
• M2: 303,684 km (0.048 R)
• M3: 352,602 km (0.097 R)
• M4: 661,073 km (0.081 R)
• M5: 987,346 km (0.1 R)
• M6: 1,088,923 km (0.09 R)
• M7: 1,194,090 km (0.068 R)
• M8: 1,275,172 km (0.095 R)
• M9: 2,315,775 km (0.095 R)
• M10: 2,660,598 km (0.1 R)
• M11: 2,767,112 km (0.104 R)
• M12: 2,875,121 km (0.053 R)
• M13: 3,474,710 km (0.095 R)
• M14: 4,152,687 km (0.112 R)
• M15: 4,827,374 km (0.071 R)
• M16: 5,221,714 km (0.113 R)
• M17: 5,671,854 km (0.112 R)
• M18: 6,087,736 km (0.065 R)
• M19: 6,134,560 km (0.058 R)
• M20: 6,851,134 km (0.043 R)
• M21: 7,293,644 km (0.037 R)
• M22: 7,593,887 km (0.102 R)
• M23: 7,644,302 km (0.119 R)
• M24: 7,847,156 km (0.072 R)
• M25: 7,949,182 km (0.1 R)
• M26: 8,051,657 km (0.096 R)
• M27: 9,369,763 km (0.073 R)
• M28: 9,586,830 km (0.1 R)
• M29: 9,915,646 km (0.109 R)
• M30: 9,970,698 km (0.106 R)
• M31: 10,359,653 km (0.104 R)
• M32: 10,471,701 km (0.105 R)
• M33: 11,497,793 km (0.072 R)
• M34: 12,140,615 km (0.063 R)
• M35: 12,735,117 km (0.116 R)
• M36: 13,096,246 km (0.027 R)
• M37: 14,199,979 km (0.057 R)
• M38: 14,324,445 km (0.102 R)
• M39: 15,269,604 km (0.097 R)
• M40: 15,524,968 km (0.115 R)
• M41: 15,588,996 km (0.052 R)
• M42: 16,757,355 km (0.088 R)
• M43: 17,086,919 km (0.059 R)
• M44: 17,485,149 km (0.108 R)
• M45: 18,155,796 km (0.108 R)
• M46: 18,834,671 km (0.088 R)
• M47: 19,383,845 km (0.039 R)
• M48: 19,729,715 km (0.106 R)
• M49: 19,938,105 km (0.118 R)
• M50: 20,217,255 km (0.11 R)
• M51: 20,287,266 km (0.096 R)
• M52: 20,779,443 km (0.103 R)
• M53: 20,850,054 km (0.118 R)
• M54: 21,632,301 km (0.09 R)
• M55: 22,063,143 km (0.12 R)
• M56: 22,714,492 km (0.074 R)
• M57: 25,307,023 km (0.069 R)
• M58: 26,064,736 km (0.051 R)
• M59: 29,169,490 km (0.075 R)
• M60: 30,684,767 km (0.057 R)
• M61: 30,845,735 km (0.114 R)
• M62: 31,168,417 km (0.05 R)
• M63: 32,470,816 km (0.06 R)
• M64: 32,799,184 km (0.03 R)
• M65: 32,881,462 km (0.062 R)
• M66: 33,046,170 km (0.099 R)
• M67: 36,397,910 km (0.081 R)
• M68: 40,031,792 km (0.104 R)
• M69: 40,560,321 km (0.088 R)
• M70: 41,535,250 km (0.081 R)
• M71: 43,056,960 km (0.038 R)
• M72: 43,507,998 km (0.113 R)
• M73: 44,870,535 km (0.085 R)
• M74: 45,327,856 km (0.116 R)
• M75: 45,602,966 km (0.091 R)
• M76: 47,451,098 km (0.118 R)
• M77: 48,103,794 km (0.12 R)
• M78: 48,665,534 km (0.087 R)
• M79: 49,323,615 km (0.1 R)
• M80: 51,029,479 km (0.032 R)
• M81: 51,124,923 km (0.103 R)
• M82: 54,888,955 km (0.113 R)
• M83: 57,943,893 km (0.114 R)
• M84: 59,341,586 km (0.079 R)
• M85: 60,447,563 km (0.103 R)
• M86: 62,068,306 km (0.097 R)
• M87: 62,577,687 km (0.095 R)
• M88: 63,190,889 km (0.111 R)
• M89: 63,395,688 km (0.118 R)
• M90: 64,526,199 km (0.114 R)
• M91: 64,732,345 km (0.109 R)
• M92: 67,957,226 km (0.066 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 150 - 13,301 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit