🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.81 AU - 0.95 AU

Year: 306 Days

Day: 17.6 Hours

Environment

Temp: 138 °C

Axial Tilt: 25 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.1 AU - 1.24 AU

Year: 469 Days

Day: 47.2 Hours

Environment

Temp: 2 °C

Axial Tilt: 26.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.56 AU - 1.68 AU

Year: 765 Days

Day: 29.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.8 AU - 2 AU

Year: 971 Days

Day: 20.4 Hours

Environment

Temp: -67 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.29 AU - 2.83 AU

Year: 1519 Days

Day: 37.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.43 AU - 5.15 AU

Year: 3295 Days

Day: 41.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.5

Radius: 8.2

Gravity: 10.92 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 8.88 AU - 10.58 AU

Year: 11256 Days

Day: 10.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 94,230,539 km

• M1: 120,725 km (0.114 R)
• M2: 377,286 km (0.112 R)
• M3: 525,837 km (0.047 R)
• M4: 676,631 km (0.035 R)
• M5: 804,089 km (0.105 R)
• M6: 1,556,416 km (0.109 R)
• M7: 1,628,971 km (0.079 R)
• M8: 1,802,654 km (0.114 R)
• M9: 2,141,344 km (0.112 R)
• M10: 2,277,029 km (0.057 R)
• M11: 2,585,500 km (0.098 R)
• M12: 2,700,990 km (0.072 R)
• M13: 2,847,745 km (0.116 R)
• M14: 3,149,334 km (0.116 R)
• M15: 4,455,473 km (0.096 R)
• M16: 4,664,462 km (0.082 R)
• M17: 4,983,853 km (0.083 R)
• M18: 5,092,012 km (0.05 R)
• M19: 5,420,978 km (0.115 R)
• M20: 5,569,379 km (0.087 R)
• M21: 7,126,394 km (0.114 R)
• M22: 7,248,316 km (0.106 R)
• M23: 7,329,996 km (0.08 R)
• M24: 7,411,976 km (0.077 R)
• M25: 7,576,833 km (0.093 R)
• M26: 8,291,013 km (0.096 R)
• M27: 8,808,173 km (0.044 R)
• M28: 9,291,374 km (0.069 R)
• M29: 9,558,556 km (0.075 R)
• M30: 9,738,223 km (0.081 R)
• M31: 9,873,609 km (0.083 R)
• M32: 10,191,953 km (0.091 R)
• M33: 11,026,111 km (0.098 R)
• M34: 11,261,728 km (0.06 R)
• M35: 11,594,284 km (0.12 R)
• M36: 11,690,026 km (0.079 R)
• M37: 12,220,650 km (0.06 R)
• M38: 12,562,481 km (0.089 R)
• M39: 12,907,454 km (0.068 R)
• M40: 13,758,217 km (0.054 R)
• M41: 14,937,796 km (0.097 R)
• M42: 14,989,856 km (0.103 R)
• M43: 15,883,554 km (0.091 R)
• M44: 16,043,025 km (0.098 R)
• M45: 16,471,025 km (0.115 R)
• M46: 17,557,255 km (0.093 R)
• M47: 18,164,473 km (0.043 R)
• M48: 18,275,624 km (0.08 R)
• M49: 18,554,474 km (0.069 R)
• M50: 18,610,424 km (0.094 R)
• M51: 18,834,821 km (0.091 R)
• M52: 18,891,070 km (0.089 R)
• M53: 19,059,966 km (0.105 R)
• M54: 19,342,855 km (0.076 R)
• M55: 20,084,711 km (0.049 R)
• M56: 23,083,550 km (0.083 R)
• M57: 23,203,976 km (0.088 R)
• M58: 24,174,866 km (0.041 R)
• M59: 24,726,882 km (0.099 R)
• M60: 25,035,353 km (0.114 R)
• M61: 25,656,035 km (0.041 R)
• M62: 25,905,863 km (0.096 R)
• M63: 26,786,097 km (0.109 R)
• M64: 27,357,262 km (0.113 R)
• M65: 28,189,325 km (0.096 R)
• M66: 28,834,990 km (0.039 R)
• M67: 30,867,277 km (0.057 R)
• M68: 30,933,698 km (0.043 R)
• M69: 31,532,688 km (0.114 R)
• M70: 31,733,299 km (0.083 R)
• M71: 33,216,861 km (0.091 R)
• M72: 34,241,457 km (0.027 R)
• M73: 34,930,205 km (0.096 R)
• M74: 39,085,735 km (0.098 R)
• M75: 41,697,115 km (0.079 R)
• M76: 42,653,794 km (0.069 R)
• M77: 42,949,698 km (0.077 R)
• M78: 43,246,201 km (0.109 R)
• M79: 43,543,452 km (0.043 R)
• M80: 43,766,802 km (0.075 R)
• M81: 45,794,003 km (0.037 R)
• M82: 46,933,340 km (0.093 R)
• M83: 47,238,819 km (0.025 R)
• M84: 47,391,708 km (0.102 R)
• M85: 48,389,974 km (0.102 R)
• M86: 49,007,814 km (0.101 R)
• M87: 49,628,196 km (0.118 R)
• M88: 50,954,980 km (0.105 R)
• M89: 51,662,278 km (0.113 R)
• M90: 52,372,719 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 70.7

Radius: 3

Gravity: 7.86 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 11.81 AU - 12.45 AU

Year: 15667 Days

Day: 17 Hours

Environment

Temp: -187 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,230,539 km

• M1: 82,279 km (0.112 R)
• M2: 365,916 km (0.08 R)
• M3: 396,584 km (0.085 R)
• M4: 574,456 km (0.115 R)
• M5: 896,390 km (0.119 R)
• M6: 1,234,182 km (0.095 R)
• M7: 1,359,994 km (0.118 R)
• M8: 1,392,158 km (0.092 R)
• M9: 1,523,206 km (0.112 R)
• M10: 1,709,904 km (0.081 R)
• M11: 1,903,783 km (0.098 R)
• M12: 1,957,937 km (0.09 R)
• M13: 2,369,929 km (0.068 R)
• M14: 2,486,915 km (0.095 R)
• M15: 2,787,457 km (0.051 R)
• M16: 3,141,854 km (0.073 R)
• M17: 3,270,359 km (0.079 R)
• M18: 3,755,954 km (0.084 R)
• M19: 3,938,014 km (0.077 R)
• M20: 4,216,566 km (0.105 R)
• M21: 4,646,360 km (0.101 R)
• M22: 4,965,153 km (0.036 R)
• M23: 5,392,854 km (0.105 R)
• M24: 5,495,179 km (0.093 R)
• M25: 5,598,252 km (0.025 R)
• M26: 5,884,582 km (0.097 R)
• M27: 5,963,570 km (0.083 R)
• M28: 6,016,378 km (0.101 R)
• M29: 6,256,183 km (0.078 R)
• M30: 6,282,961 km (0.114 R)
• M31: 6,471,753 km (0.043 R)
• M32: 6,635,114 km (0.089 R)
• M33: 6,717,393 km (0.12 R)
• M34: 6,965,875 km (0.045 R)
• M35: 7,021,526 km (0.11 R)
• M36: 7,161,400 km (0.09 R)
• M37: 7,700,850 km (0.046 R)
• M38: 8,019,194 km (0.115 R)
• M39: 8,135,880 km (0.103 R)
• M40: 8,253,315 km (0.096 R)
• M41: 8,818,495 km (0.104 R)
• M42: 9,120,833 km (0.08 R)
• M43: 9,829,328 km (0.053 R)
• M44: 9,860,444 km (0.096 R)
• M45: 10,396,005 km (0.078 R)
• M46: 10,876,214 km (0.071 R)
• M47: 11,070,392 km (0.093 R)
• M48: 11,462,039 km (0.091 R)
• M49: 11,758,692 km (0.113 R)
• M50: 12,024,677 km (0.108 R)
• M51: 12,058,037 km (0.077 R)
• M52: 12,596,141 km (0.101 R)
• M53: 12,800,043 km (0.044 R)
• M54: 13,522,002 km (0.083 R)
• M55: 14,505,010 km (0.055 R)
• M56: 14,861,651 km (0.091 R)
• M57: 15,005,115 km (0.094 R)
• M58: 15,041,019 km (0.1 R)
• M59: 15,583,610 km (0.044 R)
• M60: 15,656,315 km (0.108 R)
• M61: 15,875,476 km (0.111 R)
• M62: 16,427,791 km (0.077 R)
• M63: 16,650,393 km (0.114 R)
• M64: 17,588,820 km (0.084 R)
• M65: 17,664,666 km (0.112 R)
• M66: 17,930,950 km (0.102 R)
• M67: 18,045,393 km (0.106 R)
• M68: 18,275,175 km (0.054 R)
• M69: 19,555,882 km (0.086 R)
• M70: 19,791,798 km (0.081 R)
• M71: 19,831,143 km (0.05 R)
• M72: 20,985,589 km (0.083 R)
• M73: 21,267,581 km (0.095 R)
• M74: 21,753,774 km (0.093 R)
• M75: 21,875,846 km (0.107 R)
• M76: 22,366,527 km (0.064 R)
• M77: 22,819,659 km (0.103 R)
• M78: 22,860,948 km (0.092 R)
• M79: 23,818,524 km (0.077 R)
• M80: 23,944,336 km (0.085 R)
• M81: 24,028,410 km (0.066 R)
• M82: 24,070,447 km (0.078 R)
• M83: 24,365,454 km (0.033 R)
• M84: 24,534,649 km (0.112 R)
• M85: 24,576,985 km (0.083 R)
• M86: 25,044,329 km (0.117 R)
• M87: 25,686,553 km (0.119 R)
• M88: 25,987,993 km (0.034 R)
• M89: 26,290,629 km (0.062 R)
• M90: 26,594,462 km (0.114 R)
• M91: 27,118,055 km (0.075 R)
• M92: 28,308,555 km (0.092 R)
• M93: 28,352,836 km (0.065 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 630.8

Radius: 7

Gravity: 12.87 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 14.43 AU - 21.91 AU

Year: 28723 Days

Day: 23.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 94,230,539 km

• M1: 142,118 km (0.073 R)
• M2: 415,433 km (0.097 R)
• M3: 677,230 km (0.12 R)
• M4: 1,015,919 km (0.101 R)
• M5: 1,301,352 km (0.036 R)
• M6: 1,436,289 km (0.106 R)
• M7: 1,505,403 km (0.072 R)
• M8: 1,793,379 km (0.092 R)
• M9: 2,059,514 km (0.084 R)
• M10: 3,108,943 km (0.061 R)
• M11: 3,153,822 km (0.08 R)
• M12: 4,049,614 km (0.066 R)
• M13: 4,601,930 km (0.053 R)
• M14: 5,721,221 km (0.064 R)
• M15: 5,943,523 km (0.109 R)
• M16: 6,396,805 km (0.032 R)
• M17: 6,454,251 km (0.073 R)
• M18: 6,569,740 km (0.056 R)
• M19: 8,256,157 km (0.083 R)
• M20: 8,570,761 km (0.114 R)
• M21: 8,634,191 km (0.111 R)
• M22: 9,082,236 km (0.094 R)
• M23: 9,146,863 km (0.099 R)
• M24: 9,407,013 km (0.09 R)
• M25: 9,537,911 km (0.099 R)
• M26: 10,001,066 km (0.079 R)
• M27: 10,607,237 km (0.077 R)
• M28: 11,573,639 km (0.053 R)
• M29: 11,714,112 km (0.11 R)
• M30: 11,996,552 km (0.119 R)
• M31: 14,335,515 km (0.107 R)
• M32: 14,941,835 km (0.113 R)
• M33: 15,401,998 km (0.071 R)
• M34: 16,100,920 km (0.073 R)
• M35: 16,969,335 km (0.081 R)
• M36: 19,081,508 km (0.118 R)
• M37: 20,506,876 km (0.089 R)
• M38: 20,591,698 km (0.069 R)
• M39: 22,664,377 km (0.035 R)
• M40: 23,369,880 km (0.065 R)
• M41: 25,164,905 km (0.115 R)
• M42: 27,190,161 km (0.092 R)
• M43: 28,885,853 km (0.098 R)
• M44: 31,101,846 km (0.11 R)
• M45: 31,492,745 km (0.094 R)
• M46: 31,885,290 km (0.101 R)
• M47: 32,675,317 km (0.056 R)
• M48: 32,774,500 km (0.07 R)
• M49: 33,671,788 km (0.097 R)
• M50: 35,083,693 km (0.083 R)
• M51: 36,720,742 km (0.096 R)
• M52: 37,548,617 km (0.118 R)
• M53: 38,278,056 km (0.087 R)
• M54: 42,751,780 km (0.083 R)
• M55: 42,860,239 km (0.117 R)
• M56: 44,388,979 km (0.038 R)
• M57: 45,713,669 km (0.095 R)
• M58: 45,935,672 km (0.077 R)
• M59: 46,158,124 km (0.079 R)
• M60: 46,492,325 km (0.057 R)
• M61: 46,603,925 km (0.09 R)
• M62: 49,878,772 km (0.05 R)
• M63: 50,450,835 km (0.104 R)
• M64: 51,486,052 km (0.117 R)
• M65: 51,832,670 km (0.089 R)
• M66: 54,163,405 km (0.086 R)
• M67: 54,633,591 km (0.08 R)
• M68: 55,341,488 km (0.079 R)
• M69: 55,815,115 km (0.099 R)
• M70: 58,684,851 km (0.114 R)
• M71: 61,724,829 km (0.111 R)
• M72: 62,215,959 km (0.082 R)
• M73: 64,317,809 km (0.117 R)
• M74: 64,815,671 km (0.063 R)
• M75: 65,940,647 km (0.099 R)
• M76: 73,083,945 km (0.083 R)
• M77: 75,169,489 km (0.114 R)
• M78: 75,562,632 km (0.113 R)
• M79: 77,406,725 km (0.113 R)
• M80: 77,538,970 km (0.116 R)
• M81: 79,265,479 km (0.11 R)
• M82: 81,004,704 km (0.109 R)
• M83: 81,407,720 km (0.07 R)
• M84: 81,946,273 km (0.102 R)
• M85: 83,976,316 km (0.034 R)
• M86: 84,793,120 km (0.105 R)
• M87: 86,434,209 km (0.047 R)
• M88: 86,846,201 km (0.103 R)
• M89: 90,443,581 km (0.115 R)
• M90: 92,120,274 km (0.106 R)
• M91: 92,821,888 km (0.112 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: 346 - 17,616 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit