🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.43 AU - 1.71 AU

Year: 737 Days

Day: 46.3 Hours

Environment

Temp: -57 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,938,856 km

• M1: 144,063 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.9

Radius: 10.7

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 8.68 AU - 12.4 AU

Year: 12823 Days

Day: 8.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 71,938,856 km

• M1: 217,515 km (0.103 R)
• M2: 486,941 km (0.11 R)
• M3: 601,084 km (0.037 R)
• M4: 709,543 km (0.111 R)
• M5: 1,002,156 km (0.113 R)
• M6: 1,251,386 km (0.111 R)
• M7: 1,373,308 km (0.066 R)
• M8: 1,695,991 km (0.115 R)
• M9: 1,831,976 km (0.06 R)
• M10: 2,187,719 km (0.06 R)
• M11: 2,488,112 km (0.075 R)
• M12: 3,045,513 km (0.097 R)
• M13: 3,324,663 km (0.052 R)
• M14: 3,467,230 km (0.083 R)
• M15: 4,211,030 km (0.102 R)
• M16: 4,680,768 km (0.059 R)
• M17: 4,970,688 km (0.106 R)
• M18: 5,399,735 km (0.06 R)
• M19: 5,534,224 km (0.112 R)
• M20: 5,909,714 km (0.034 R)
• M21: 6,118,104 km (0.1 R)
• M22: 6,577,968 km (0.081 R)
• M23: 6,939,247 km (0.042 R)
• M24: 7,568,455 km (0.113 R)
• M25: 7,908,940 km (0.026 R)
• M26: 8,177,319 km (0.079 R)
• M27: 8,841,533 km (0.081 R)
• M28: 9,482,411 km (0.108 R)
• M29: 9,604,333 km (0.058 R)
• M30: 10,304,750 km (0.115 R)
• M31: 10,513,888 km (0.092 R)
• M32: 10,724,372 km (0.092 R)
• M33: 11,580,521 km (0.06 R)
• M34: 12,592,251 km (0.113 R)
• M35: 13,086,074 km (0.061 R)
• M36: 13,221,909 km (0.1 R)
• M37: 13,815,663 km (0.119 R)
• M38: 14,139,093 km (0.116 R)
• M39: 14,887,681 km (0.099 R)
• M40: 15,457,499 km (0.043 R)
• M41: 15,745,176 km (0.101 R)
• M42: 16,765,733 km (0.095 R)
• M43: 16,864,168 km (0.105 R)
• M44: 17,757,716 km (0.084 R)
• M45: 18,058,857 km (0.113 R)
• M46: 18,412,506 km (0.038 R)
• M47: 18,564,797 km (0.107 R)
• M48: 19,126,686 km (0.119 R)
• M49: 19,901,902 km (0.095 R)
• M50: 20,006,022 km (0.068 R)
• M51: 20,634,633 km (0.117 R)
• M52: 22,450,900 km (0.06 R)
• M53: 22,831,029 km (0.109 R)
• M54: 23,708,271 km (0.089 R)
• M55: 24,484,833 km (0.113 R)
• M56: 25,157,126 km (0.083 R)
• M57: 25,269,773 km (0.118 R)
• M58: 26,119,788 km (0.11 R)
• M59: 28,081,316 km (0.114 R)
• M60: 29,494,267 km (0.082 R)
• M61: 30,509,139 km (0.101 R)
• M62: 30,990,545 km (0.025 R)
• M63: 31,292,883 km (0.071 R)
• M64: 31,900,250 km (0.097 R)
• M65: 33,994,321 km (0.107 R)
• M66: 34,368,465 km (0.118 R)
• M67: 35,120,943 km (0.072 R)
• M68: 35,435,996 km (0.084 R)
• M69: 36,259,681 km (0.101 R)
• M70: 36,386,989 km (0.094 R)
• M71: 37,474,865 km (0.118 R)
• M72: 37,732,473 km (0.087 R)
• M73: 37,925,903 km (0.098 R)
• M74: 38,313,959 km (0.065 R)
• M75: 39,879,352 km (0.073 R)
• M76: 40,208,168 km (0.065 R)
• M77: 42,199,465 km (0.049 R)
• M78: 42,333,355 km (0.078 R)
• M79: 42,534,564 km (0.096 R)
• M80: 44,086,941 km (0.106 R)
• M81: 44,904,194 km (0.106 R)
• M82: 44,972,561 km (0.098 R)
• M83: 45,383,356 km (0.072 R)
• M84: 45,864,014 km (0.088 R)
• M85: 46,070,609 km (0.106 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 345.3

Radius: 5.1

Gravity: 13.28 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 10.95 AU - 17.09 AU

Year: 19672 Days

Day: 22.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,938,856 km

• M1: 84,523 km (0.092 R)
• M2: 123,269 km (0.119 R)
• M3: 184,454 km (0.112 R)
• M4: 258,655 km (0.108 R)
• M5: 455,226 km (0.085 R)
• M6: 506,538 km (0.044 R)
• M7: 1,032,076 km (0.113 R)
• M8: 1,341,743 km (0.117 R)
• M9: 1,546,094 km (0.089 R)
• M10: 1,678,787 km (0.054 R)
• M11: 2,069,986 km (0.089 R)
• M12: 2,305,902 km (0.12 R)
• M13: 2,739,287 km (0.118 R)
• M14: 2,803,314 km (0.075 R)
• M15: 2,867,791 km (0.097 R)
• M16: 3,031,002 km (0.107 R)
• M17: 3,435,366 km (0.119 R)
• M18: 3,504,480 km (0.077 R)
• M19: 3,714,366 km (0.066 R)
• M20: 4,073,400 km (0.088 R)
• M21: 4,183,205 km (0.118 R)
• M22: 4,747,040 km (0.058 R)
• M23: 5,018,410 km (0.112 R)
• M24: 5,374,603 km (0.043 R)
• M25: 5,616,652 km (0.083 R)
• M26: 5,657,193 km (0.093 R)
• M27: 7,053,839 km (0.097 R)
• M28: 7,141,802 km (0.119 R)
• M29: 7,274,346 km (0.079 R)
• M30: 9,070,568 km (0.08 R)
• M31: 10,489,952 km (0.101 R)
• M32: 11,199,645 km (0.118 R)
• M33: 11,715,907 km (0.101 R)
• M34: 12,239,948 km (0.095 R)
• M35: 12,398,672 km (0.063 R)
• M36: 13,094,302 km (0.104 R)
• M37: 13,202,311 km (0.053 R)
• M38: 13,473,981 km (0.101 R)
• M39: 13,583,187 km (0.029 R)
• M40: 14,244,410 km (0.057 R)
• M41: 14,467,161 km (0.04 R)
• M42: 14,803,457 km (0.111 R)
• M43: 15,029,051 km (0.078 R)
• M44: 16,406,398 km (0.094 R)
• M45: 16,757,056 km (0.12 R)
• M46: 16,992,224 km (0.117 R)
• M47: 17,704,010 km (0.108 R)
• M48: 18,546,845 km (0.057 R)
• M49: 20,584,667 km (0.104 R)
• M50: 21,152,541 km (0.055 R)
• M51: 21,853,706 km (0.108 R)
• M52: 22,692,202 km (0.107 R)
• M53: 23,409,823 km (0.058 R)
• M54: 25,068,414 km (0.081 R)
• M55: 25,539,498 km (0.051 R)
• M56: 25,742,353 km (0.105 R)
• M57: 25,810,121 km (0.086 R)
• M58: 26,217,625 km (0.062 R)
• M59: 29,200,457 km (0.042 R)
• M60: 29,341,827 km (0.104 R)
• M61: 31,344,045 km (0.119 R)
• M62: 31,997,040 km (0.059 R)
• M63: 32,874,581 km (0.052 R)
• M64: 33,537,898 km (0.081 R)
• M65: 33,611,799 km (0.118 R)
• M66: 33,685,850 km (0.114 R)
• M67: 33,908,302 km (0.109 R)
• M68: 34,354,553 km (0.048 R)
• M69: 35,931,913 km (0.06 R)
• M70: 36,462,985 km (0.073 R)
• M71: 36,767,566 km (0.096 R)
• M72: 36,996,601 km (0.062 R)
• M73: 38,071,461 km (0.08 R)
• M74: 38,303,188 km (0.053 R)
• M75: 42,312,711 km (0.054 R)
• M76: 43,678,539 km (0.03 R)
• M77: 44,651,224 km (0.063 R)
• M78: 45,058,729 km (0.065 R)
• M79: 45,467,430 km (0.086 R)
• M80: 45,959,458 km (0.075 R)
• M81: 46,288,424 km (0.115 R)
• M82: 46,618,287 km (0.085 R)
• M83: 46,700,865 km (0.077 R)
• M84: 47,114,353 km (0.083 R)
• M85: 47,197,231 km (0.063 R)
• M86: 47,280,108 km (0.115 R)
• M87: 48,864,648 km (0.088 R)
• M88: 49,032,348 km (0.113 R)
• M89: 50,890,802 km (0.055 R)
• M90: 52,171,061 km (0.094 R)
• M91: 54,067,812 km (0.097 R)
• M92: 54,589,011 km (0.094 R)
• M93: 57,219,989 km (0.098 R)
• M94: 57,573,937 km (0.083 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 299.4

Radius: 6.9

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 14.08 AU - 21.24 AU

Year: 27811 Days

Day: 18.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 71,938,856 km

• M1: 180,265 km (0.088 R)
• M2: 259,403 km (0.084 R)
• M3: 1,249,142 km (0.087 R)
• M4: 1,591,273 km (0.058 R)
• M5: 1,961,527 km (0.101 R)
• M6: 2,779,080 km (0.089 R)
• M7: 2,961,439 km (0.067 R)
• M8: 3,035,490 km (0.068 R)
• M9: 3,610,395 km (0.086 R)
• M10: 4,218,361 km (0.114 R)
• M11: 4,513,069 km (0.107 R)
• M12: 5,436,387 km (0.095 R)
• M13: 5,664,823 km (0.082 R)
• M14: 5,942,925 km (0.101 R)
• M15: 6,178,093 km (0.08 R)
• M16: 6,464,423 km (0.045 R)
• M17: 7,399,410 km (0.054 R)
• M18: 7,959,804 km (0.087 R)
• M19: 8,428,643 km (0.067 R)
• M20: 8,692,833 km (0.11 R)
• M21: 10,110,572 km (0.037 R)
• M22: 10,278,720 km (0.11 R)
• M23: 10,391,367 km (0.1 R)
• M24: 11,191,267 km (0.068 R)
• M25: 11,598,473 km (0.12 R)
• M26: 12,788,972 km (0.108 R)
• M27: 13,893,154 km (0.109 R)
• M28: 14,205,365 km (0.095 R)
• M29: 14,709,510 km (0.096 R)
• M30: 14,836,518 km (0.11 R)
• M31: 15,155,611 km (0.102 R)
• M32: 16,191,726 km (0.075 R)
• M33: 16,454,270 km (0.08 R)
• M34: 17,050,268 km (0.085 R)
• M35: 17,183,709 km (0.118 R)
• M36: 17,384,469 km (0.074 R)
• M37: 18,331,573 km (0.077 R)
• M38: 19,226,019 km (0.115 R)
• M39: 19,643,547 km (0.059 R)
• M40: 21,487,490 km (0.094 R)
• M41: 21,920,726 km (0.107 R)
• M42: 22,356,953 km (0.113 R)
• M43: 23,608,489 km (0.075 R)
• M44: 23,682,689 km (0.105 R)
• M45: 25,413,537 km (0.083 R)
• M46: 26,718,778 km (0.115 R)
• M47: 29,234,266 km (0.034 R)
• M48: 30,277,711 km (0.116 R)
• M49: 30,682,224 km (0.091 R)
• M50: 31,496,635 km (0.116 R)
• M51: 31,742,275 km (0.093 R)
• M52: 31,988,662 km (0.112 R)
• M53: 32,318,077 km (0.062 R)
• M54: 32,565,960 km (0.11 R)
• M55: 33,647,254 km (0.056 R)
• M56: 35,248,549 km (0.101 R)
• M57: 35,759,426 km (0.11 R)
• M58: 36,101,257 km (0.09 R)
• M59: 37,740,102 km (0.096 R)
• M60: 40,199,192 km (0.106 R)
• M61: 41,089,898 km (0.092 R)
• M62: 41,537,794 km (0.117 R)
• M63: 42,077,243 km (0.025 R)
• M64: 42,347,866 km (0.096 R)
• M65: 45,085,806 km (0.115 R)
• M66: 45,732,817 km (0.113 R)
• M67: 47,316,909 km (0.094 R)
• M68: 50,922,367 km (0.12 R)
• M69: 53,439,651 km (0.105 R)
• M70: 56,493,691 km (0.059 R)
• M71: 59,907,664 km (0.088 R)
• M72: 62,975,168 km (0.113 R)
• M73: 64,527,845 km (0.061 R)
• M74: 65,570,093 km (0.115 R)
• M75: 67,143,713 km (0.115 R)
• M76: 67,776,662 km (0.111 R)
• M77: 69,687,475 km (0.113 R)
• M78: 70,542,278 km (0.071 R)
• M79: 70,649,390 km (0.11 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 20,163 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit