🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.15 AU - 1.75 AU

Year: 648 Days

Day: 34 Hours

Environment

Temp: -35 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.09 AU - 2.25 AU

Year: 1185 Days

Day: 26.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,793,143 km

• M1: 281,992 km (0.112 R)
• M2: 463,753 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.28 AU - 3.8 AU

Year: 1966 Days

Day: 20.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.24 AU - 5.16 AU

Year: 3192 Days

Day: 34.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,793,143 km

• M1: 427,252 km (0.05 R)
• M2: 3,336,631 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.7

Radius: 9.4

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 5.38 AU - 5.6 AU

Year: 4770 Days

Day: 14.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 85,793,143 km

• M1: 118,332 km (0.086 R)
• M2: 197,768 km (0.108 R)
• M3: 357,689 km (0.112 R)
• M4: 574,007 km (0.119 R)
• M5: 706,401 km (0.072 R)
• M6: 911,350 km (0.11 R)
• M7: 974,929 km (0.097 R)
• M8: 1,106,725 km (0.114 R)
• M9: 1,184,965 km (0.075 R)
• M10: 1,336,657 km (0.082 R)
• M11: 1,581,997 km (0.096 R)
• M12: 1,659,489 km (0.112 R)
• M13: 1,727,107 km (0.118 R)
• M14: 1,830,180 km (0.093 R)
• M15: 1,911,861 km (0.119 R)
• M16: 2,288,399 km (0.083 R)
• M17: 2,478,986 km (0.094 R)
• M18: 2,930,323 km (0.057 R)
• M19: 2,998,989 km (0.057 R)
• M20: 3,081,866 km (0.115 R)
• M21: 3,684,446 km (0.093 R)
• M22: 4,044,977 km (0.085 R)
• M23: 4,559,444 km (0.109 R)
• M24: 4,687,200 km (0.094 R)
• M25: 4,946,454 km (0.056 R)
• M26: 5,111,011 km (0.095 R)
• M27: 5,428,458 km (0.046 R)
• M28: 5,581,048 km (0.089 R)
• M29: 5,700,726 km (0.099 R)
• M30: 5,821,302 km (0.101 R)
• M31: 6,779,776 km (0.118 R)
• M32: 8,016,800 km (0.076 R)
• M33: 9,423,469 km (0.085 R)
• M34: 10,312,080 km (0.107 R)
• M35: 10,459,285 km (0.103 R)
• M36: 10,543,808 km (0.088 R)
• M37: 11,033,591 km (0.039 R)
• M38: 11,400,405 km (0.105 R)
• M39: 11,815,240 km (0.088 R)
• M40: 11,947,335 km (0.12 R)
• M41: 12,013,457 km (0.104 R)
• M42: 12,079,729 km (0.082 R)
• M43: 12,146,300 km (0.11 R)
• M44: 12,772,217 km (0.067 R)
• M45: 12,885,164 km (0.116 R)
• M46: 13,180,171 km (0.097 R)
• M47: 13,892,855 km (0.056 R)
• M48: 14,102,142 km (0.086 R)
• M49: 14,312,327 km (0.086 R)
• M50: 14,429,612 km (0.087 R)
• M51: 15,547,707 km (0.073 R)
• M52: 15,813,393 km (0.07 R)
• M53: 16,251,415 km (0.118 R)
• M54: 16,471,922 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.5

Radius: 12.8

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.66 AU - 8.48 AU

Year: 6972 Days

Day: 13.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 85,793,143 km

• M1: 212,728 km (0.086 R)
• M2: 403,465 km (0.072 R)
• M3: 743,053 km (0.049 R)
• M4: 897,587 km (0.084 R)
• M5: 1,295,966 km (0.114 R)
• M6: 1,447,509 km (0.112 R)
• M7: 1,605,185 km (0.107 R)
• M8: 2,068,789 km (0.067 R)
• M9: 2,385,338 km (0.107 R)
• M10: 2,717,745 km (0.091 R)
• M11: 3,039,978 km (0.106 R)
• M12: 3,453,616 km (0.069 R)
• M13: 3,586,609 km (0.061 R)
• M14: 3,775,701 km (0.117 R)
• M15: 4,079,684 km (0.105 R)
• M16: 4,164,057 km (0.117 R)
• M17: 4,305,876 km (0.074 R)
• M18: 4,507,234 km (0.096 R)
• M19: 4,652,943 km (0.107 R)
• M20: 6,098,507 km (0.106 R)
• M21: 6,587,393 km (0.114 R)
• M22: 6,920,397 km (0.088 R)
• M23: 7,088,994 km (0.118 R)
• M24: 8,093,843 km (0.113 R)
• M25: 8,307,319 km (0.061 R)
• M26: 9,142,973 km (0.106 R)
• M27: 10,043,403 km (0.095 R)
• M28: 11,090,139 km (0.103 R)
• M29: 12,334,494 km (0.075 R)
• M30: 12,952,483 km (0.089 R)
• M31: 14,004,754 km (0.081 R)
• M32: 14,304,399 km (0.099 R)
• M33: 14,390,268 km (0.1 R)
• M34: 14,822,905 km (0.12 R)
• M35: 15,084,402 km (0.114 R)
• M36: 15,789,457 km (0.12 R)
• M37: 16,146,098 km (0.11 R)
• M38: 16,280,437 km (0.033 R)
• M39: 16,912,638 km (0.114 R)
• M40: 17,598,843 km (0.096 R)
• M41: 17,691,145 km (0.116 R)
• M42: 17,876,048 km (0.032 R)
• M43: 17,968,649 km (0.068 R)
• M44: 18,107,925 km (0.103 R)
• M45: 18,715,890 km (0.054 R)
• M46: 19,235,444 km (0.055 R)
• M47: 19,616,320 km (0.075 R)
• M48: 20,530,961 km (0.054 R)
• M49: 20,628,050 km (0.093 R)
• M50: 21,656,685 km (0.038 R)
• M51: 21,953,637 km (0.106 R)
• M52: 22,102,637 km (0.116 R)
• M53: 23,458,592 km (0.114 R)
• M54: 23,865,648 km (0.106 R)
• M55: 24,172,473 km (0.085 R)
• M56: 24,893,235 km (0.077 R)
• M57: 25,882,975 km (0.082 R)
• M58: 26,303,494 km (0.07 R)
• M59: 26,726,258 km (0.076 R)
• M60: 26,832,323 km (0.113 R)
• M61: 27,151,415 km (0.056 R)
• M62: 27,471,555 km (0.112 R)
• M63: 28,602,514 km (0.115 R)
• M64: 29,913,441 km (0.118 R)
• M65: 30,244,202 km (0.095 R)
• M66: 30,576,309 km (0.115 R)
• M67: 30,742,662 km (0.078 R)
• M68: 31,691,711 km (0.084 R)
• M69: 33,104,812 km (0.096 R)
• M70: 33,847,715 km (0.054 R)
• M71: 34,134,793 km (0.109 R)
• M72: 34,307,579 km (0.118 R)
• M73: 34,422,919 km (0.109 R)
• M74: 35,001,264 km (0.025 R)
• M75: 35,291,783 km (0.088 R)
• M76: 35,992,051 km (0.07 R)
• M77: 39,260,016 km (0.071 R)
• M78: 39,924,979 km (0.085 R)
• M79: 40,167,776 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.1

Radius: 9.8

Gravity: 7.96 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 9.08 AU - 9.54 AU

Year: 10535 Days

Day: 6.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 85,793,143 km

• M1: 158,574 km (0.103 R)
• M2: 256,411 km (0.033 R)
• M3: 487,240 km (0.104 R)
• M4: 579,692 km (0.08 R)
• M5: 713,283 km (0.114 R)
• M6: 857,794 km (0.101 R)
• M7: 972,835 km (0.06 R)
• M8: 1,462,319 km (0.096 R)
• M9: 1,554,621 km (0.082 R)
• M10: 2,445,776 km (0.081 R)
• M11: 2,898,459 km (0.111 R)
• M12: 3,015,743 km (0.114 R)
• M13: 3,563,272 km (0.052 R)
• M14: 4,957,673 km (0.096 R)
• M15: 5,971,349 km (0.086 R)
• M16: 6,234,641 km (0.069 R)
• M17: 6,463,376 km (0.106 R)
• M18: 6,850,685 km (0.11 R)
• M19: 7,285,566 km (0.114 R)
• M20: 7,648,042 km (0.068 R)
• M21: 8,223,694 km (0.098 R)
• M22: 8,813,259 km (0.072 R)
• M23: 9,199,521 km (0.104 R)
• M24: 9,286,138 km (0.119 R)
• M25: 9,635,300 km (0.05 R)
• M26: 10,982,428 km (0.111 R)
• M27: 11,913,077 km (0.06 R)
• M28: 12,292,307 km (0.101 R)
• M29: 12,868,858 km (0.111 R)
• M30: 13,160,274 km (0.038 R)
• M31: 13,257,962 km (0.103 R)
• M32: 14,147,770 km (0.036 R)
• M33: 14,650,568 km (0.106 R)
• M34: 15,108,039 km (0.115 R)
• M35: 15,364,150 km (0.038 R)
• M36: 15,467,073 km (0.085 R)
• M37: 15,777,040 km (0.041 R)
• M38: 16,036,892 km (0.109 R)
• M39: 16,298,239 km (0.047 R)
• M40: 17,733,631 km (0.062 R)
• M41: 18,003,954 km (0.118 R)
• M42: 18,275,624 km (0.115 R)
• M43: 18,384,531 km (0.118 R)
• M44: 19,098,562 km (0.052 R)
• M45: 19,209,264 km (0.104 R)
• M46: 19,933,617 km (0.094 R)
• M47: 20,383,907 km (0.091 R)
• M48: 24,284,372 km (0.028 R)
• M49: 24,946,343 km (0.038 R)
• M50: 26,103,781 km (0.09 R)
• M51: 26,658,041 km (0.059 R)
• M52: 27,029,792 km (0.107 R)
• M53: 27,278,573 km (0.044 R)
• M54: 28,092,236 km (0.076 R)
• M55: 28,786,969 km (0.11 R)
• M56: 29,359,629 km (0.08 R)
• M57: 29,423,508 km (0.092 R)
• M58: 30,387,067 km (0.084 R)
• M59: 30,516,320 km (0.058 R)
• M60: 31,230,351 km (0.104 R)
• M61: 32,147,236 km (0.103 R)
• M62: 32,675,167 km (0.041 R)
• M63: 33,072,948 km (0.085 R)
• M64: 34,208,695 km (0.12 R)
• M65: 35,018,169 km (0.056 R)
• M66: 35,493,292 km (0.099 R)
• M67: 35,561,209 km (0.048 R)
• M68: 35,697,493 km (0.064 R)
• M69: 36,449,820 km (0.113 R)
• M70: 37,622,668 km (0.114 R)
• M71: 38,179,022 km (0.103 R)
• M72: 39,299,660 km (0.075 R)
• M73: 39,581,502 km (0.109 R)
• M74: 39,863,943 km (0.045 R)
• M75: 39,934,703 km (0.063 R)
• M76: 41,286,619 km (0.108 R)
• M77: 41,644,906 km (0.118 R)
• M78: 43,597,307 km (0.102 R)
• M79: 45,062,768 km (0.104 R)
• M80: 45,210,122 km (0.103 R)
• M81: 45,357,775 km (0.093 R)
• M82: 46,618,736 km (0.073 R)
• M83: 48,116,958 km (0.119 R)
• M84: 48,947,675 km (0.092 R)
• M85: 49,478,748 km (0.106 R)
• M86: 50,240,799 km (0.108 R)
• M87: 50,546,727 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 466

Radius: 5.2

Gravity: 17.23 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 17.2 AU - 19.4 AU

Year: 29032 Days

Day: 22.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 169 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 85,793,143 km

• M1: 72,405 km (0.109 R)
• M2: 163,510 km (0.103 R)
• M3: 699,669 km (0.114 R)
• M4: 910,453 km (0.107 R)
• M5: 1,388,119 km (0.061 R)
• M6: 1,825,543 km (0.093 R)
• M7: 1,860,848 km (0.096 R)
• M8: 2,004,462 km (0.094 R)
• M9: 2,417,950 km (0.061 R)
• M10: 2,694,706 km (0.115 R)
• M11: 2,775,639 km (0.107 R)
• M12: 2,898,608 km (0.092 R)
• M13: 3,023,223 km (0.098 R)
• M14: 4,129,350 km (0.058 R)
• M15: 4,176,025 km (0.063 R)
• M16: 4,364,368 km (0.1 R)
• M17: 5,045,039 km (0.092 R)
• M18: 6,073,674 km (0.116 R)
• M19: 6,502,720 km (0.041 R)
• M20: 8,314,650 km (0.05 R)
• M21: 8,790,520 km (0.091 R)
• M22: 9,459,223 km (0.09 R)
• M23: 9,520,857 km (0.118 R)
• M24: 11,759,440 km (0.104 R)
• M25: 11,958,704 km (0.114 R)
• M26: 13,661,128 km (0.12 R)
• M27: 13,870,565 km (0.096 R)
• M28: 14,151,360 km (0.073 R)
• M29: 15,004,816 km (0.109 R)
• M30: 15,220,835 km (0.098 R)
• M31: 18,351,021 km (0.062 R)
• M32: 18,427,915 km (0.11 R)
• M33: 18,582,000 km (0.117 R)
• M34: 18,969,160 km (0.045 R)
• M35: 19,672,569 km (0.066 R)
• M36: 20,543,976 km (0.1 R)
• M37: 21,589,965 km (0.102 R)
• M38: 23,149,672 km (0.112 R)
• M39: 23,232,699 km (0.11 R)
• M40: 23,649,628 km (0.107 R)
• M41: 24,745,283 km (0.068 R)
• M42: 25,685,057 km (0.053 R)
• M43: 26,985,511 km (0.078 R)
• M44: 27,335,869 km (0.065 R)
• M45: 27,423,683 km (0.092 R)
• M46: 28,663,102 km (0.114 R)
• M47: 29,469,584 km (0.071 R)
• M48: 30,374,202 km (0.11 R)
• M49: 30,921,431 km (0.081 R)
• M50: 31,196,242 km (0.086 R)
• M51: 31,379,949 km (0.098 R)
• M52: 32,303,715 km (0.077 R)
• M53: 32,396,466 km (0.05 R)
• M54: 32,768,815 km (0.094 R)
• M55: 32,955,513 km (0.12 R)
• M56: 33,142,660 km (0.07 R)
• M57: 33,517,852 km (0.057 R)
• M58: 34,461,964 km (0.088 R)
• M59: 34,651,804 km (0.057 R)
• M60: 34,841,942 km (0.091 R)
• M61: 35,894,363 km (0.092 R)
• M62: 36,376,069 km (0.079 R)
• M63: 38,226,445 km (0.117 R)
• M64: 38,817,057 km (0.03 R)
• M65: 38,915,792 km (0.104 R)
• M66: 39,410,661 km (0.105 R)
• M67: 39,907,626 km (0.105 R)
• M68: 41,714,020 km (0.094 R)
• M69: 42,423,563 km (0.119 R)
• M70: 42,830,918 km (0.047 R)
• M71: 45,094,184 km (0.107 R)
• M72: 48,880,506 km (0.108 R)
• M73: 52,767,358 km (0.064 R)
• M74: 53,644,450 km (0.101 R)
• M75: 54,084,866 km (0.098 R)
• M76: 57,989,071 km (0.053 R)
• M77: 59,234,623 km (0.112 R)
• M78: 60,146,123 km (0.088 R)
• M79: 60,603,593 km (0.115 R)
• M80: 60,832,777 km (0.1 R)
• M81: 61,637,165 km (0.102 R)
• M82: 63,140,324 km (0.109 R)
• M83: 64,772,437 km (0.1 R)
• M84: 68,316,560 km (0.108 R)
• M85: 69,871,780 km (0.075 R)
• M86: 70,473,014 km (0.107 R)
• M87: 72,895,302 km (0.104 R)
• M88: 73,382,992 km (0.03 R)
• M89: 74,116,470 km (0.069 R)
• M90: 74,852,491 km (0.096 R)
• M91: 75,098,430 km (0.115 R)
• M92: 79,068,907 km (0.101 R)
• M93: 79,695,423 km (0.103 R)
• M94: 81,837,814 km (0.087 R)
• M95: 81,964,374 km (0.108 R)
• M96: 83,234,161 km (0.118 R)
• M97: 84,766,492 km (0.068 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: 496 - 11,531 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit