🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.42 AU - 0.58 AU

Year: 228 Days

Day: 33.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,461,480 km

• M1: 650,751 km (0.039 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.2

Radius: 10.8

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.65 AU - 0.81 AU

Year: 403 Days

Day: 13.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 44,461,480 km

• M1: 139,276 km (0.065 R)
• M2: 208,689 km (0.072 R)
• M3: 295,306 km (0.113 R)
• M4: 364,271 km (0.055 R)
• M5: 440,865 km (0.041 R)
• M6: 516,711 km (0.082 R)
• M7: 608,415 km (0.097 R)
• M8: 677,529 km (0.079 R)
• M9: 754,422 km (0.112 R)
• M10: 968,197 km (0.074 R)
• M11: 1,051,075 km (0.037 R)
• M12: 1,125,574 km (0.037 R)
• M13: 1,199,326 km (0.12 R)
• M14: 1,286,242 km (0.116 R)
• M15: 1,357,900 km (0.084 R)
• M16: 1,478,476 km (0.084 R)
• M17: 1,550,732 km (0.103 R)
• M18: 1,705,416 km (0.101 R)
• M19: 1,849,179 km (0.059 R)
• M20: 1,943,875 km (0.095 R)
• M21: 2,080,906 km (0.101 R)
• M22: 2,159,146 km (0.034 R)
• M23: 2,231,402 km (0.102 R)
• M24: 2,308,146 km (0.115 R)
• M25: 2,435,453 km (0.086 R)

Asteroid Belt

Center: 1.32 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.5

Radius: 12.2

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.46 AU - 2.34 AU

Year: 1691 Days

Day: 6.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 44,461,480 km

• M1: 201,060 km (0.085 R)
• M2: 373,845 km (0.095 R)
• M3: 526,435 km (0.1 R)
• M4: 772,374 km (0.048 R)
• M5: 901,626 km (0.096 R)
• M6: 977,921 km (0.073 R)
• M7: 1,146,668 km (0.111 R)
• M8: 1,335,311 km (0.112 R)
• M9: 1,473,689 km (0.109 R)
• M10: 1,754,484 km (0.05 R)
• M11: 1,863,092 km (0.102 R)
• M12: 1,940,434 km (0.075 R)
• M13: 2,237,535 km (0.113 R)
• M14: 2,391,621 km (0.119 R)
• M15: 2,598,814 km (0.103 R)
• M16: 2,723,429 km (0.08 R)
• M17: 3,162,200 km (0.112 R)
• M18: 3,444,491 km (0.099 R)
• M19: 3,665,297 km (0.087 R)
• M20: 3,805,620 km (0.111 R)
• M21: 3,919,165 km (0.101 R)
• M22: 4,414,633 km (0.067 R)
• M23: 4,534,162 km (0.067 R)
• M24: 4,639,628 km (0.078 R)
• M25: 4,730,733 km (0.084 R)
• M26: 5,007,490 km (0.109 R)
• M27: 5,100,988 km (0.055 R)
• M28: 5,321,495 km (0.106 R)
• M29: 5,480,817 km (0.104 R)
• M30: 5,722,867 km (0.113 R)
• M31: 5,853,465 km (0.064 R)
• M32: 6,117,655 km (0.113 R)
• M33: 6,217,736 km (0.074 R)
• M34: 6,555,229 km (0.075 R)
• M35: 6,760,777 km (0.061 R)
• M36: 7,125,496 km (0.118 R)
• M37: 7,354,531 km (0.056 R)
• M38: 7,585,958 km (0.042 R)
• M39: 7,693,669 km (0.041 R)
• M40: 7,783,727 km (0.075 R)
• M41: 8,074,395 km (0.114 R)
• M42: 8,257,952 km (0.1 R)
• M43: 8,461,405 km (0.079 R)
• M44: 8,722,902 km (0.112 R)
• M45: 8,816,850 km (0.088 R)
• M46: 8,930,245 km (0.115 R)
• M47: 9,272,974 km (0.047 R)
• M48: 9,368,866 km (0.116 R)
• M49: 9,523,101 km (0.1 R)
• M50: 9,600,593 km (0.099 R)
• M51: 9,736,577 km (0.084 R)
• M52: 9,932,102 km (0.104 R)
• M53: 10,148,720 km (0.113 R)
• M54: 10,486,362 km (0.097 R)
• M55: 10,626,535 km (0.101 R)
• M56: 10,767,307 km (0.104 R)
• M57: 11,152,521 km (0.113 R)
• M58: 11,234,351 km (0.101 R)
• M59: 11,459,945 km (0.053 R)
• M60: 11,811,649 km (0.102 R)
• M61: 12,781,343 km (0.049 R)
• M62: 13,732,636 km (0.038 R)
• M63: 13,996,078 km (0.102 R)
• M64: 14,084,191 km (0.067 R)
• M65: 14,216,884 km (0.096 R)
• M66: 14,327,736 km (0.057 R)
• M67: 14,572,478 km (0.105 R)
• M68: 14,684,228 km (0.053 R)
• M69: 15,043,861 km (0.076 R)

Asteroid Belt

Center: 2.92 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243

Radius: 9.7

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.86 AU - 4 AU

Year: 5030 Days

Day: 7 Hours

Environment

Temp: -205 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 44,461,480 km

• M1: 122,521 km (0.103 R)
• M2: 231,578 km (0.116 R)
• M3: 297,849 km (0.104 R)
• M4: 474,225 km (0.115 R)
• M5: 559,047 km (0.067 R)
• M6: 631,004 km (0.071 R)
• M7: 725,849 km (0.093 R)
• M8: 857,196 km (0.103 R)
• M9: 974,780 km (0.102 R)
• M10: 1,063,790 km (0.114 R)
• M11: 1,144,125 km (0.066 R)
• M12: 1,226,553 km (0.074 R)
• M13: 1,499,270 km (0.108 R)
• M14: 1,643,033 km (0.118 R)
• M15: 1,805,048 km (0.066 R)
• M16: 2,043,806 km (0.111 R)
• M17: 2,130,573 km (0.103 R)
• M18: 2,567,399 km (0.111 R)
• M19: 2,661,346 km (0.12 R)
• M20: 2,836,525 km (0.088 R)
• M21: 3,032,050 km (0.093 R)
• M22: 3,181,498 km (0.03 R)
• M23: 3,350,693 km (0.079 R)
• M24: 3,505,377 km (0.098 R)
• M25: 3,697,760 km (0.074 R)
• M26: 3,911,685 km (0.029 R)
• M27: 3,983,941 km (0.1 R)
• M28: 4,111,398 km (0.066 R)
• M29: 4,558,696 km (0.08 R)
• M30: 4,962,760 km (0.097 R)
• M31: 5,298,457 km (0.104 R)
• M32: 5,398,688 km (0.107 R)
• M33: 5,519,713 km (0.073 R)
• M34: 6,159,393 km (0.092 R)
• M35: 6,370,625 km (0.076 R)
• M36: 6,627,485 km (0.03 R)
• M37: 6,865,944 km (0.081 R)
• M38: 7,085,254 km (0.1 R)
• M39: 7,893,532 km (0.062 R)
• M40: 8,146,352 km (0.103 R)
• M41: 8,238,953 km (0.092 R)
• M42: 8,707,194 km (0.055 R)
• M43: 8,920,820 km (0.072 R)
• M44: 8,992,328 km (0.102 R)
• M45: 9,112,156 km (0.035 R)
• M46: 9,377,393 km (0.082 R)
• M47: 9,498,866 km (0.05 R)
• M48: 9,669,707 km (0.114 R)
• M49: 10,413,508 km (0.031 R)
• M50: 10,716,294 km (0.094 R)
• M51: 11,304,662 km (0.097 R)
• M52: 12,034,999 km (0.114 R)
• M53: 12,566,072 km (0.093 R)
• M54: 12,699,962 km (0.093 R)
• M55: 12,969,387 km (0.093 R)
• M56: 13,404,268 km (0.076 R)
• M57: 14,316,367 km (0.101 R)
• M58: 14,596,713 km (0.099 R)
• M59: 14,737,634 km (0.116 R)
• M60: 16,229,275 km (0.111 R)
• M61: 16,375,282 km (0.092 R)
• M62: 16,580,231 km (0.114 R)
• M63: 17,111,603 km (0.104 R)
• M64: 17,379,233 km (0.055 R)
• M65: 17,468,843 km (0.059 R)
• M66: 17,738,418 km (0.082 R)
• M67: 18,524,854 km (0.112 R)
• M68: 18,646,926 km (0.088 R)
• M69: 19,415,560 km (0.119 R)
• M70: 19,570,543 km (0.038 R)
• M71: 20,351,594 km (0.101 R)
• M72: 20,761,791 km (0.098 R)
• M73: 21,174,831 km (0.056 R)
• M74: 21,366,316 km (0.064 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 236.1

Radius: 5.1

Gravity: 9.08 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 7.86 AU - 8.58 AU

Year: 15217 Days

Day: 19.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 44,461,480 km

• M1: 70,760 km (0.113 R)
• M2: 137,032 km (0.052 R)
• M3: 432,039 km (0.032 R)
• M4: 530,324 km (0.058 R)
• M5: 957,127 km (0.11 R)
• M6: 1,183,170 km (0.106 R)
• M7: 1,363,435 km (0.081 R)
• M8: 1,531,134 km (0.112 R)
• M9: 1,955,394 km (0.109 R)
• M10: 2,591,334 km (0.079 R)
• M11: 2,798,976 km (0.11 R)
• M12: 2,851,784 km (0.075 R)
• M13: 3,425,791 km (0.051 R)
• M14: 3,682,501 km (0.099 R)
• M15: 3,975,115 km (0.118 R)
• M16: 4,275,208 km (0.08 R)
• M17: 4,707,396 km (0.067 R)
• M18: 4,928,801 km (0.062 R)
• M19: 5,089,020 km (0.057 R)
• M20: 5,679,932 km (0.058 R)
• M21: 6,223,271 km (0.115 R)
• M22: 6,361,649 km (0.112 R)
• M23: 6,466,069 km (0.082 R)
• M24: 6,783,067 km (0.102 R)
• M25: 6,996,992 km (0.056 R)
• M26: 7,505,176 km (0.113 R)
• M27: 8,062,727 km (0.081 R)
• M28: 8,403,660 km (0.108 R)
• M29: 9,099,440 km (0.106 R)
• M30: 9,414,643 km (0.094 R)
• M31: 9,573,665 km (0.064 R)
• M32: 9,733,436 km (0.103 R)
• M33: 9,813,620 km (0.05 R)
• M34: 9,853,862 km (0.083 R)
• M35: 10,055,819 km (0.045 R)
• M36: 10,136,901 km (0.069 R)
• M37: 10,628,181 km (0.083 R)
• M38: 11,719,198 km (0.085 R)
• M39: 12,148,245 km (0.093 R)
• M40: 12,191,329 km (0.091 R)
• M41: 12,757,407 km (0.08 R)
• M42: 13,332,013 km (0.047 R)
• M43: 13,644,971 km (0.114 R)
• M44: 14,369,175 km (0.075 R)
• M45: 14,920,592 km (0.07 R)
• M46: 15,432,068 km (0.111 R)
• M47: 15,478,742 km (0.086 R)
• M48: 15,807,558 km (0.074 R)
• M49: 16,138,768 km (0.041 R)
• M50: 16,807,770 km (0.085 R)
• M51: 17,779,258 km (0.094 R)
• M52: 18,420,435 km (0.093 R)
• M53: 18,768,848 km (0.053 R)
• M54: 19,371,129 km (0.109 R)
• M55: 19,421,693 km (0.046 R)
• M56: 20,440,455 km (0.116 R)
• M57: 21,424,210 km (0.117 R)
• M58: 21,790,575 km (0.042 R)
• M59: 21,948,102 km (0.103 R)
• M60: 22,423,374 km (0.116 R)
• M61: 22,582,397 km (0.031 R)
• M62: 22,635,654 km (0.063 R)
• M63: 22,742,018 km (0.039 R)
• M64: 23,437,498 km (0.1 R)
• M65: 23,599,064 km (0.089 R)
• M66: 24,412,129 km (0.12 R)
• M67: 24,630,541 km (0.073 R)
• M68: 24,904,455 km (0.101 R)
• M69: 25,179,266 km (0.083 R)
• M70: 27,244,465 km (0.042 R)
• M71: 27,641,348 km (0.109 R)
• M72: 28,211,466 km (0.08 R)
• M73: 30,003,499 km (0.106 R)
• M74: 31,416,002 km (0.105 R)
• M75: 31,832,033 km (0.048 R)
• M76: 32,010,952 km (0.09 R)
• M77: 34,733,783 km (0.109 R)
• M78: 34,979,273 km (0.111 R)
• M79: 36,278,232 km (0.108 R)
• M80: 36,589,694 km (0.063 R)
• M81: 37,403,956 km (0.087 R)
• M82: 37,655,729 km (0.094 R)
• M83: 38,731,786 km (0.108 R)
• M84: 38,986,551 km (0.065 R)
• M85: 39,177,887 km (0.079 R)
• M86: 39,369,522 km (0.052 R)
• M87: 39,561,606 km (0.092 R)
• M88: 40,139,353 km (0.106 R)
• M89: 40,332,633 km (0.112 R)
• M90: 41,628,749 km (0.103 R)
• M91: 41,693,974 km (0.116 R)
• M92: 43,730,898 km (0.039 R)
• M93: 44,394,963 km (0.046 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: 191 - 20,095 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit