🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.45 AU - 0.73 AU

Year: 167 Days

Day: 21.5 Hours

Environment

Temp: 133 °C

Axial Tilt: 9.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.83 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.8

Radius: 9.9

Gravity: 8.34 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4 AU - 6.12 AU

Year: 4200 Days

Day: 8.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 66,892,398 km

• M1: 215,720 km (0.063 R)
• M2: 285,582 km (0.105 R)
• M3: 385,215 km (0.099 R)
• M4: 469,588 km (0.1 R)
• M5: 582,833 km (0.114 R)
• M6: 789,877 km (0.082 R)
• M7: 1,007,542 km (0.11 R)
• M8: 1,158,935 km (0.103 R)
• M9: 1,347,877 km (0.047 R)
• M10: 1,438,683 km (0.074 R)
• M11: 1,594,564 km (0.08 R)
• M12: 1,723,367 km (0.082 R)
• M13: 1,805,646 km (0.082 R)
• M14: 2,148,525 km (0.043 R)
• M15: 2,419,147 km (0.063 R)
• M16: 2,549,297 km (0.104 R)
• M17: 2,758,435 km (0.103 R)
• M18: 2,914,167 km (0.067 R)
• M19: 3,295,940 km (0.095 R)
• M20: 4,307,371 km (0.078 R)
• M21: 4,672,390 km (0.113 R)
• M22: 4,929,250 km (0.107 R)
• M23: 5,023,796 km (0.118 R)
• M24: 5,142,726 km (0.107 R)
• M25: 5,359,493 km (0.031 R)
• M26: 5,826,687 km (0.059 R)
• M27: 6,307,196 km (0.115 R)
• M28: 6,384,239 km (0.077 R)
• M29: 6,617,163 km (0.107 R)
• M30: 6,747,762 km (0.082 R)
• M31: 7,252,206 km (0.083 R)
• M32: 7,332,988 km (0.107 R)
• M33: 7,879,021 km (0.083 R)
• M34: 7,989,873 km (0.047 R)
• M35: 8,665,457 km (0.112 R)
• M36: 9,713,240 km (0.046 R)
• M37: 9,832,021 km (0.085 R)
• M38: 9,921,480 km (0.056 R)
• M39: 10,161,435 km (0.074 R)
• M40: 10,342,748 km (0.114 R)
• M41: 11,047,354 km (0.09 R)
• M42: 11,171,520 km (0.088 R)
• M43: 11,609,692 km (0.066 R)
• M44: 11,894,377 km (0.104 R)
• M45: 12,567,418 km (0.081 R)
• M46: 12,859,732 km (0.094 R)
• M47: 13,088,617 km (0.041 R)
• M48: 13,187,202 km (0.038 R)
• M49: 13,783,499 km (0.111 R)
• M50: 13,950,600 km (0.113 R)
• M51: 14,084,939 km (0.098 R)
• M52: 15,139,903 km (0.078 R)
• M53: 16,079,378 km (0.063 R)
• M54: 16,680,462 km (0.115 R)
• M55: 16,787,424 km (0.088 R)
• M56: 17,037,552 km (0.12 R)
• M57: 17,217,069 km (0.114 R)
• M58: 17,505,644 km (0.1 R)
• M59: 17,650,454 km (0.086 R)
• M60: 17,723,009 km (0.061 R)
• M61: 18,087,430 km (0.096 R)
• M62: 18,270,538 km (0.097 R)
• M63: 18,638,548 km (0.066 R)
• M64: 19,195,352 km (0.119 R)
• M65: 19,382,199 km (0.03 R)
• M66: 19,494,547 km (0.047 R)
• M67: 19,870,636 km (0.087 R)
• M68: 20,135,425 km (0.098 R)
• M69: 20,249,269 km (0.11 R)
• M70: 20,706,589 km (0.098 R)
• M71: 20,936,521 km (0.064 R)
• M72: 21,090,308 km (0.119 R)
• M73: 21,864,926 km (0.092 R)
• M74: 21,981,911 km (0.091 R)
• M75: 22,452,097 km (0.106 R)
• M76: 23,203,079 km (0.091 R)
• M77: 23,441,986 km (0.082 R)
• M78: 23,641,699 km (0.112 R)
• M79: 24,770,415 km (0.045 R)
• M80: 24,851,797 km (0.056 R)
• M81: 25,137,080 km (0.113 R)
• M82: 25,218,760 km (0.113 R)
• M83: 25,341,431 km (0.065 R)
• M84: 25,423,410 km (0.112 R)
• M85: 26,164,668 km (0.074 R)
• M86: 26,371,861 km (0.101 R)
• M87: 26,621,091 km (0.078 R)
• M88: 26,996,581 km (0.093 R)
• M89: 27,499,978 km (0.112 R)
• M90: 27,668,425 km (0.111 R)
• M91: 28,260,833 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.5

Radius: 11.2

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 9.89 AU - 12.33 AU

Year: 13663 Days

Day: 14.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 66,892,398 km

• M1: 140,622 km (0.103 R)
• M2: 253,568 km (0.094 R)
• M3: 449,841 km (0.116 R)
• M4: 671,694 km (0.08 R)
• M5: 1,163,871 km (0.118 R)
• M6: 1,519,166 km (0.064 R)
• M7: 1,645,277 km (0.113 R)
• M8: 2,114,267 km (0.076 R)
• M9: 2,351,978 km (0.107 R)
• M10: 3,170,876 km (0.085 R)
• M11: 3,499,543 km (0.112 R)
• M12: 3,896,725 km (0.1 R)
• M13: 4,130,397 km (0.115 R)
• M14: 4,489,432 km (0.071 R)
• M15: 4,703,656 km (0.115 R)
• M16: 4,827,523 km (0.063 R)
• M17: 5,334,062 km (0.107 R)
• M18: 5,824,443 km (0.104 R)
• M19: 5,924,375 km (0.114 R)
• M20: 6,024,755 km (0.065 R)
• M21: 6,639,154 km (0.094 R)
• M22: 7,381,309 km (0.073 R)
• M23: 7,634,428 km (0.111 R)
• M24: 7,890,540 km (0.115 R)
• M25: 8,752,074 km (0.047 R)
• M26: 9,213,434 km (0.104 R)
• M27: 9,682,722 km (0.069 R)
• M28: 10,320,608 km (0.099 R)
• M29: 10,441,782 km (0.106 R)
• M30: 11,344,455 km (0.057 R)
• M31: 11,511,257 km (0.094 R)
• M32: 11,678,956 km (0.108 R)
• M33: 13,005,440 km (0.092 R)
• M34: 13,576,007 km (0.053 R)
• M35: 13,841,992 km (0.055 R)
• M36: 14,109,922 km (0.09 R)
• M37: 14,244,410 km (0.115 R)
• M38: 15,382,251 km (0.117 R)
• M39: 15,613,231 km (0.1 R)
• M40: 16,643,661 km (0.112 R)
• M41: 16,833,351 km (0.099 R)
• M42: 18,327,834 km (0.102 R)
• M43: 18,720,378 km (0.113 R)
• M44: 18,818,963 km (0.076 R)
• M45: 19,314,431 km (0.117 R)
• M46: 19,663,743 km (0.087 R)
• M47: 19,814,088 km (0.072 R)
• M48: 21,082,080 km (0.083 R)
• M49: 21,855,501 km (0.091 R)
• M50: 22,638,197 km (0.106 R)
• M51: 22,848,532 km (0.117 R)
• M52: 23,377,061 km (0.11 R)
• M53: 25,804,885 km (0.092 R)
• M54: 26,024,494 km (0.105 R)
• M55: 26,465,808 km (0.111 R)
• M56: 26,798,364 km (0.071 R)
• M57: 27,579,564 km (0.049 R)
• M58: 28,198,750 km (0.082 R)
• M59: 29,107,557 km (0.075 R)
• M60: 29,565,476 km (0.081 R)
• M61: 30,141,428 km (0.119 R)
• M62: 32,363,255 km (0.034 R)
• M63: 32,659,459 km (0.116 R)
• M64: 32,956,710 km (0.042 R)
• M65: 33,913,688 km (0.104 R)
• M66: 34,033,815 km (0.064 R)
• M67: 34,455,980 km (0.118 R)
• M68: 34,879,641 km (0.038 R)
• M69: 35,122,588 km (0.034 R)
• M70: 35,610,277 km (0.109 R)
• M71: 35,854,870 km (0.114 R)
• M72: 36,100,061 km (0.09 R)
• M73: 36,345,700 km (0.095 R)
• M74: 36,530,454 km (0.066 R)
• M75: 38,019,102 km (0.1 R)
• M76: 38,144,016 km (0.114 R)
• M77: 39,844,196 km (0.062 R)
• M78: 40,034,634 km (0.063 R)
• M79: 40,161,643 km (0.114 R)
• M80: 41,440,256 km (0.098 R)
• M81: 41,762,041 km (0.078 R)
• M82: 42,084,574 km (0.108 R)
• M83: 42,602,482 km (0.116 R)
• M84: 42,732,333 km (0.086 R)
• M85: 42,862,184 km (0.103 R)
• M86: 43,318,008 km (0.066 R)
• M87: 43,709,955 km (0.103 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 616.4

Radius: 4.8

Gravity: 26.75 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 11.16 AU - 13.76 AU

Year: 16228 Days

Day: 15.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,892,398 km

• M1: 240,254 km (0.066 R)
• M2: 514,018 km (0.088 R)
• M3: 589,715 km (0.069 R)
• M4: 669,151 km (0.067 R)
• M5: 1,293,124 km (0.092 R)
• M6: 1,397,394 km (0.028 R)
• M7: 1,504,356 km (0.099 R)
• M8: 1,614,011 km (0.034 R)
• M9: 1,812,229 km (0.104 R)
• M10: 2,048,444 km (0.108 R)
• M11: 3,261,682 km (0.081 R)
• M12: 3,297,137 km (0.075 R)
• M13: 3,843,169 km (0.088 R)
• M14: 3,993,515 km (0.1 R)
• M15: 4,145,656 km (0.103 R)
• M16: 5,642,084 km (0.107 R)
• M17: 5,684,719 km (0.034 R)
• M18: 5,770,139 km (0.085 R)
• M19: 6,468,911 km (0.078 R)
• M20: 6,782,917 km (0.102 R)
• M21: 6,873,573 km (0.111 R)
• M22: 7,102,009 km (0.09 R)
• M23: 7,992,416 km (0.108 R)
• M24: 8,232,520 km (0.047 R)
• M25: 9,316,955 km (0.071 R)
• M26: 9,978,627 km (0.071 R)
• M27: 10,341,252 km (0.115 R)
• M28: 11,025,961 km (0.078 R)
• M29: 11,670,878 km (0.087 R)
• M30: 12,328,061 km (0.116 R)
• M31: 13,109,860 km (0.098 R)
• M32: 13,166,258 km (0.087 R)
• M33: 14,138,345 km (0.114 R)
• M34: 14,254,134 km (0.109 R)
• M35: 14,370,371 km (0.091 R)
• M36: 14,956,047 km (0.094 R)
• M37: 15,251,802 km (0.091 R)
• M38: 15,729,019 km (0.102 R)
• M39: 15,969,423 km (0.11 R)
• M40: 16,090,149 km (0.094 R)
• M41: 16,271,760 km (0.092 R)
• M42: 16,514,857 km (0.107 R)
• M43: 16,575,893 km (0.109 R)
• M44: 17,066,424 km (0.12 R)
• M45: 17,873,804 km (0.107 R)
• M46: 18,693,451 km (0.102 R)
• M47: 19,075,823 km (0.093 R)
• M48: 19,203,879 km (0.071 R)
• M49: 19,268,056 km (0.088 R)
• M50: 19,654,318 km (0.083 R)
• M51: 19,978,197 km (0.12 R)
• M52: 20,108,347 km (0.075 R)
• M53: 20,303,872 km (0.084 R)
• M54: 20,762,688 km (0.101 R)
• M55: 21,224,946 km (0.053 R)
• M56: 22,092,464 km (0.063 R)
• M57: 24,484,833 km (0.03 R)
• M58: 29,140,319 km (0.049 R)
• M59: 30,851,419 km (0.088 R)
• M60: 32,136,914 km (0.107 R)
• M61: 32,518,388 km (0.083 R)
• M62: 33,362,719 km (0.078 R)
• M63: 33,439,762 km (0.106 R)
• M64: 34,058,947 km (0.091 R)
• M65: 34,525,693 km (0.086 R)
• M66: 35,387,077 km (0.085 R)
• M67: 36,493,503 km (0.057 R)
• M68: 39,308,636 km (0.096 R)
• M69: 40,371,977 km (0.099 R)
• M70: 40,536,385 km (0.063 R)
• M71: 41,859,878 km (0.095 R)
• M72: 42,192,883 km (0.048 R)
• M73: 44,040,416 km (0.079 R)
• M74: 44,548,900 km (0.092 R)
• M75: 45,571,700 km (0.105 R)
• M76: 46,515,962 km (0.08 R)
• M77: 49,387,194 km (0.037 R)
• M78: 49,651,084 km (0.045 R)
• M79: 50,445,449 km (0.102 R)
• M80: 51,422,024 km (0.044 R)
• M81: 51,957,435 km (0.081 R)
• M82: 52,046,894 km (0.101 R)
• M83: 52,315,273 km (0.084 R)
• M84: 53,936,016 km (0.03 R)
• M85: 54,479,954 km (0.1 R)
• M86: 56,673,657 km (0.099 R)
• M87: 57,318,873 km (0.039 R)
• M88: 57,411,324 km (0.077 R)
• M89: 60,111,716 km (0.107 R)
• M90: 62,282,829 km (0.098 R)
• M91: 63,043,834 km (0.051 R)
• M92: 63,139,277 km (0.074 R)
• M93: 63,616,794 km (0.073 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 256.5

Radius: 3.4

Gravity: 22.19 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 14.78 AU - 20.16 AU

Year: 26941 Days

Day: 20.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 66,892,398 km

• M1: 275,410 km (0.072 R)
• M2: 617,690 km (0.092 R)
• M3: 789,727 km (0.043 R)
• M4: 1,000,361 km (0.104 R)
• M5: 1,387,969 km (0.09 R)
• M6: 2,382,047 km (0.059 R)
• M7: 2,448,020 km (0.106 R)
• M8: 3,139,611 km (0.064 R)
• M9: 3,771,662 km (0.055 R)
• M10: 4,161,214 km (0.109 R)
• M11: 4,200,858 km (0.111 R)
• M12: 6,475,493 km (0.097 R)
• M13: 6,893,470 km (0.072 R)
• M14: 8,000,644 km (0.095 R)
• M15: 8,198,861 km (0.053 R)
• M16: 8,549,369 km (0.108 R)
• M17: 9,840,997 km (0.089 R)
• M18: 11,081,911 km (0.105 R)
• M19: 12,370,996 km (0.048 R)
• M20: 12,485,438 km (0.117 R)
• M21: 12,715,071 km (0.095 R)
• M22: 14,241,867 km (0.112 R)
• M23: 14,662,835 km (0.108 R)
• M24: 16,011,909 km (0.086 R)
• M25: 16,827,516 km (0.101 R)
• M26: 16,954,226 km (0.091 R)
• M27: 17,144,814 km (0.079 R)
• M28: 18,043,747 km (0.08 R)
• M29: 18,760,620 km (0.025 R)
• M30: 20,222,341 km (0.099 R)
• M31: 20,289,510 km (0.106 R)
• M32: 20,491,916 km (0.066 R)
• M33: 20,559,535 km (0.117 R)
• M34: 21,239,606 km (0.075 R)
• M35: 23,323,804 km (0.093 R)
• M36: 23,819,272 km (0.046 R)
• M37: 25,909,154 km (0.092 R)
• M38: 30,337,999 km (0.052 R)
• M39: 30,569,278 km (0.112 R)
• M40: 32,205,130 km (0.097 R)
• M41: 32,441,196 km (0.084 R)
• M42: 33,550,165 km (0.048 R)
• M43: 35,479,828 km (0.04 R)
• M44: 35,642,291 km (0.066 R)
• M45: 35,886,435 km (0.117 R)
• M46: 38,108,262 km (0.085 R)
• M47: 47,517,968 km (0.097 R)
• M48: 51,141,229 km (0.107 R)
• M49: 52,245,411 km (0.065 R)
• M50: 54,196,466 km (0.061 R)
• M51: 54,383,464 km (0.117 R)
• M52: 54,664,558 km (0.075 R)
• M53: 55,698,878 km (0.102 R)
• M54: 56,929,769 km (0.113 R)
• M55: 59,321,839 km (0.097 R)
• M56: 60,869,878 km (0.117 R)
• M57: 65,393,867 km (0.073 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 14,092 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit