🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.88 AU - 1.28 AU

Year: 406 Days

Day: 31.3 Hours

Environment

Temp: 37 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.91 AU - 1.29 AU

Year: 417 Days

Day: 28.4 Hours

Environment

Temp: 35 °C

Axial Tilt: 6.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 80,239,838 km

• M1: 461,360 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.99 AU - 3.17 AU

Year: 1499 Days

Day: 47.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.23 AU - 3.11 AU

Year: 1578 Days

Day: 15.4 Hours

Environment

Temp: -90 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,239,838 km

• M1: 385,663 km (0.067 R)
• M2: 1,298,360 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.43 AU - 3.31 AU

Year: 1758 Days

Day: 23.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,239,838 km

• M1: 994,527 km (0.082 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.88 AU - 4.54 AU

Year: 2584 Days

Day: 31.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.1

Radius: 8.6

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.6 AU - 5.56 AU

Year: 4141 Days

Day: 10.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 80,239,838 km

• M1: 124,316 km (0.12 R)
• M2: 186,549 km (0.085 R)
• M3: 273,465 km (0.059 R)
• M4: 355,295 km (0.102 R)
• M5: 558,299 km (0.093 R)
• M6: 743,202 km (0.078 R)
• M7: 831,914 km (0.112 R)
• M8: 1,262,456 km (0.119 R)
• M9: 1,652,159 km (0.064 R)
• M10: 1,952,701 km (0.087 R)
• M11: 2,205,671 km (0.108 R)
• M12: 2,502,772 km (0.1 R)
• M13: 2,812,889 km (0.06 R)
• M14: 2,901,152 km (0.119 R)
• M15: 3,412,926 km (0.047 R)
• M16: 3,526,171 km (0.11 R)
• M17: 3,698,658 km (0.107 R)
• M18: 3,873,837 km (0.079 R)
• M19: 4,252,619 km (0.043 R)
• M20: 4,415,680 km (0.052 R)
• M21: 4,601,780 km (0.085 R)
• M22: 5,349,321 km (0.061 R)
• M23: 5,726,158 km (0.084 R)
• M24: 6,019,968 km (0.12 R)
• M25: 6,088,633 km (0.056 R)
• M26: 6,955,104 km (0.071 R)
• M27: 7,415,118 km (0.118 R)
• M28: 7,710,723 km (0.118 R)
• M29: 8,110,897 km (0.044 R)
• M30: 8,211,876 km (0.096 R)
• M31: 8,364,316 km (0.079 R)
• M32: 8,594,846 km (0.037 R)
• M33: 8,905,262 km (0.112 R)
• M34: 9,590,719 km (0.103 R)
• M35: 9,912,804 km (0.117 R)
• M36: 10,156,648 km (0.112 R)
• M37: 10,211,102 km (0.086 R)
• M38: 10,320,458 km (0.077 R)
• M39: 10,761,173 km (0.104 R)
• M40: 11,264,570 km (0.108 R)
• M41: 12,062,675 km (0.037 R)
• M42: 12,178,164 km (0.078 R)
• M43: 12,410,340 km (0.062 R)
• M44: 13,234,325 km (0.087 R)
• M45: 13,984,858 km (0.087 R)
• M46: 14,288,990 km (0.074 R)
• M47: 14,934,804 km (0.038 R)
• M48: 15,058,821 km (0.114 R)
• M49: 15,339,317 km (0.115 R)
• M50: 15,527,212 km (0.12 R)
• M51: 15,652,874 km (0.099 R)
• M52: 15,968,675 km (0.101 R)
• M53: 16,222,842 km (0.091 R)
• M54: 16,510,219 km (0.027 R)
• M55: 16,638,574 km (0.06 R)
• M56: 16,928,495 km (0.07 R)
• M57: 16,993,121 km (0.079 R)
• M58: 17,057,897 km (0.09 R)
• M59: 17,122,673 km (0.09 R)
• M60: 17,480,661 km (0.073 R)
• M61: 17,546,035 km (0.105 R)
• M62: 18,369,871 km (0.11 R)
• M63: 18,602,794 km (0.089 R)
• M64: 18,669,515 km (0.12 R)
• M65: 19,105,294 km (0.107 R)
• M66: 20,020,833 km (0.075 R)
• M67: 20,260,638 km (0.108 R)
• M68: 20,708,384 km (0.118 R)
• M69: 21,124,566 km (0.089 R)
• M70: 22,070,922 km (0.102 R)
• M71: 22,212,441 km (0.102 R)
• M72: 22,531,683 km (0.106 R)
• M73: 22,602,742 km (0.103 R)
• M74: 22,816,667 km (0.042 R)
• M75: 22,959,683 km (0.116 R)
• M76: 23,715,152 km (0.076 R)
• M77: 24,077,777 km (0.112 R)
• M78: 24,259,838 km (0.105 R)
• M79: 24,442,347 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912

Radius: 10

Gravity: 9.12 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 12.25 AU - 12.73 AU

Year: 15964 Days

Day: 5.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 80,239,838 km

• M1: 130,749 km (0.043 R)
• M2: 196,272 km (0.034 R)
• M3: 928,255 km (0.067 R)
• M4: 1,026,690 km (0.085 R)
• M5: 1,234,332 km (0.063 R)
• M6: 1,484,609 km (0.108 R)
• M7: 1,690,755 km (0.119 R)
• M8: 1,906,176 km (0.107 R)
• M9: 2,065,647 km (0.104 R)
• M10: 2,501,127 km (0.111 R)
• M11: 2,676,306 km (0.112 R)
• M12: 2,783,418 km (0.076 R)
• M13: 3,150,681 km (0.107 R)
• M14: 3,890,741 km (0.095 R)
• M15: 4,135,484 km (0.113 R)
• M16: 5,388,067 km (0.072 R)
• M17: 5,799,311 km (0.06 R)
• M18: 7,442,943 km (0.114 R)
• M19: 7,696,062 km (0.088 R)
• M20: 8,107,157 km (0.093 R)
• M21: 9,220,166 km (0.055 R)
• M22: 9,328,624 km (0.066 R)
• M23: 9,546,887 km (0.104 R)
• M24: 9,988,650 km (0.103 R)
• M25: 10,155,900 km (0.094 R)
• M26: 10,324,198 km (0.062 R)
• M27: 10,720,483 km (0.057 R)
• M28: 10,891,772 km (0.071 R)
• M29: 11,179,449 km (0.113 R)
• M30: 11,762,282 km (0.099 R)
• M31: 12,295,299 km (0.111 R)
• M32: 15,784,819 km (0.099 R)
• M33: 16,175,719 km (0.054 R)
• M34: 18,931,611 km (0.117 R)
• M35: 19,069,689 km (0.114 R)
• M36: 20,824,323 km (0.111 R)
• M37: 20,966,890 km (0.104 R)
• M38: 21,253,070 km (0.082 R)
• M39: 22,923,630 km (0.107 R)
• M40: 23,366,290 km (0.081 R)
• M41: 23,737,293 km (0.079 R)
• M42: 24,862,269 km (0.061 R)
• M43: 25,013,512 km (0.096 R)
• M44: 27,319,563 km (0.069 R)
• M45: 30,014,120 km (0.114 R)
• M46: 32,543,820 km (0.108 R)
• M47: 33,124,559 km (0.096 R)
• M48: 33,207,735 km (0.111 R)
• M49: 33,875,989 km (0.069 R)
• M50: 34,548,880 km (0.043 R)
• M51: 36,249,958 km (0.098 R)
• M52: 36,421,696 km (0.063 R)
• M53: 37,370,446 km (0.057 R)
• M54: 37,630,596 km (0.07 R)
• M55: 40,087,592 km (0.05 R)
• M56: 40,531,748 km (0.111 R)
• M57: 41,067,009 km (0.059 R)
• M58: 42,234,620 km (0.093 R)
• M59: 42,324,828 km (0.088 R)
• M60: 43,231,092 km (0.116 R)
• M61: 44,235,342 km (0.113 R)
• M62: 46,173,682 km (0.104 R)
• M63: 46,452,832 km (0.106 R)
• M64: 46,919,427 km (0.059 R)
• M65: 47,387,519 km (0.042 R)
• M66: 47,951,353 km (0.089 R)
• M67: 49,180,450 km (0.101 R)
• M68: 51,187,754 km (0.092 R)
• M69: 51,669,609 km (0.038 R)
• M70: 52,832,283 km (0.071 R)
• M71: 53,026,910 km (0.056 R)
• M72: 53,124,298 km (0.094 R)
• M73: 53,319,224 km (0.091 R)
• M74: 55,974,586 km (0.091 R)
• M75: 56,670,067 km (0.091 R)
• M76: 57,768,714 km (0.107 R)
• M77: 58,370,845 km (0.055 R)
• M78: 59,076,050 km (0.112 R)
• M79: 59,177,028 km (0.05 R)
• M80: 60,189,955 km (0.093 R)
• M81: 60,494,985 km (0.086 R)
• M82: 63,572,962 km (0.1 R)
• M83: 63,676,483 km (0.039 R)
• M84: 63,780,005 km (0.041 R)
• M85: 63,883,527 km (0.059 R)
• M86: 64,090,869 km (0.099 R)
• M87: 67,333,254 km (0.116 R)
• M88: 67,438,720 km (0.085 R)
• M89: 70,628,745 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 508.1

Radius: 4.5

Gravity: 25.09 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 15.07 AU - 18.75 AU

Year: 25148 Days

Day: 21 Hours

Environment

Temp: -200 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 80,239,838 km

• M1: 102,923 km (0.053 R)
• M2: 136,134 km (0.106 R)
• M3: 265,985 km (0.101 R)
• M4: 335,698 km (0.111 R)
• M5: 581,038 km (0.104 R)
• M6: 796,010 km (0.069 R)
• M7: 2,220,930 km (0.066 R)
• M8: 2,515,937 km (0.102 R)
• M9: 3,642,259 km (0.075 R)
• M10: 4,166,600 km (0.053 R)
• M11: 4,807,627 km (0.082 R)
• M12: 4,901,724 km (0.086 R)
• M13: 5,139,734 km (0.114 R)
• M14: 5,332,715 km (0.08 R)
• M15: 5,775,675 km (0.074 R)
• M16: 7,227,821 km (0.085 R)
• M17: 7,281,676 km (0.101 R)
• M18: 7,443,990 km (0.057 R)
• M19: 7,772,357 km (0.058 R)
• M20: 8,273,660 km (0.11 R)
• M21: 9,248,888 km (0.096 R)
• M22: 9,307,381 km (0.099 R)
• M23: 10,686,374 km (0.117 R)
• M24: 10,932,612 km (0.057 R)
• M25: 11,056,330 km (0.101 R)
• M26: 11,493,455 km (0.103 R)
• M27: 12,968,939 km (0.081 R)
• M28: 13,562,244 km (0.037 R)
• M29: 13,962,717 km (0.044 R)
• M30: 14,434,998 km (0.034 R)
• M31: 14,980,880 km (0.058 R)
• M32: 15,118,510 km (0.109 R)
• M33: 15,325,554 km (0.025 R)
• M34: 15,394,818 km (0.053 R)
• M35: 16,093,141 km (0.103 R)
• M36: 16,375,282 km (0.115 R)
• M37: 17,231,580 km (0.11 R)
• M38: 17,883,229 km (0.095 R)
• M39: 18,029,236 km (0.109 R)
• M40: 18,469,353 km (0.101 R)
• M41: 18,616,857 km (0.087 R)
• M42: 19,136,260 km (0.106 R)
• M43: 20,799,190 km (0.065 R)
• M44: 23,060,961 km (0.045 R)
• M45: 23,858,766 km (0.05 R)
• M46: 24,180,401 km (0.03 R)
• M47: 24,584,465 km (0.116 R)
• M48: 25,727,692 km (0.117 R)
• M49: 27,222,923 km (0.074 R)
• M50: 28,320,223 km (0.085 R)
• M51: 30,557,759 km (0.055 R)
• M52: 32,317,329 km (0.025 R)
• M53: 32,851,543 km (0.086 R)
• M54: 34,653,150 km (0.116 R)
• M55: 34,744,105 km (0.082 R)
• M56: 35,657,700 km (0.058 R)
• M57: 35,933,409 km (0.091 R)
• M58: 36,025,411 km (0.06 R)
• M59: 37,415,325 km (0.069 R)
• M60: 38,539,703 km (0.093 R)
• M61: 41,013,902 km (0.099 R)
• M62: 41,206,434 km (0.113 R)
• M63: 41,495,607 km (0.059 R)
• M64: 44,030,244 km (0.036 R)
• M65: 44,424,733 km (0.091 R)
• M66: 44,523,468 km (0.108 R)
• M67: 45,117,671 km (0.064 R)
• M68: 45,714,566 km (0.043 R)
• M69: 46,314,005 km (0.105 R)
• M70: 46,614,697 km (0.099 R)
• M71: 47,318,854 km (0.095 R)
• M72: 47,520,661 km (0.1 R)
• M73: 47,823,896 km (0.026 R)
• M74: 49,452,269 km (0.106 R)
• M75: 50,479,258 km (0.095 R)
• M76: 52,136,952 km (0.087 R)
• M77: 52,867,738 km (0.085 R)
• M78: 54,234,015 km (0.092 R)
• M79: 54,868,460 km (0.065 R)
• M80: 55,186,655 km (0.089 R)
• M81: 57,001,127 km (0.075 R)
• M82: 57,323,361 km (0.056 R)
• M83: 58,726,589 km (0.082 R)
• M84: 58,943,506 km (0.042 R)
• M85: 59,160,722 km (0.109 R)
• M86: 60,797,921 km (0.101 R)
• M87: 63,448,197 km (0.083 R)
• M88: 64,339,950 km (0.076 R)
• M89: 65,011,644 km (0.091 R)
• M90: 65,460,587 km (0.066 R)
• M91: 66,926,946 km (0.086 R)
• M92: 67,948,400 km (0.106 R)
• M93: 70,236,799 km (0.043 R)
• M94: 73,716,445 km (0.04 R)
• M95: 74,067,551 km (0.032 R)
• M96: 74,536,391 km (0.05 R)
• M97: 79,759,152 km (0.087 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 13,508 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit