🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.46 AU - 0.56 AU

Year: 128 Days

Day: 31.3 Hours

Environment

Temp: 264 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.57 AU - 0.65 AU

Year: 167 Days

Day: 18 Hours

Environment

Temp: 223 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 119,655,129 km

• M1: 132,693 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.64 AU - 0.86 AU

Year: 228 Days

Day: 39 Hours

Environment

Temp: 201 °C

Axial Tilt: 100 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.03 AU - 1.65 AU

Year: 545 Days

Day: 44.3 Hours

Environment

Temp: -6 °C

Axial Tilt: 28.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 119,655,129 km

• M1: 386,561 km (0.028 R)
• M2: 422,614 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.69 AU - 1.79 AU

Year: 807 Days

Day: 30.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.74 AU - 6.2 AU

Year: 3894 Days

Day: 21.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.8

Radius: 11.3

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.82 AU - 6.38 AU

Year: 5295 Days

Day: 13.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 119,655,129 km

• M1: 141,669 km (0.104 R)
• M2: 362,476 km (0.095 R)
• M3: 496,964 km (0.07 R)
• M4: 676,482 km (0.116 R)
• M5: 754,871 km (0.112 R)
• M6: 1,148,762 km (0.062 R)
• M7: 1,228,498 km (0.086 R)
• M8: 1,532,032 km (0.085 R)
• M9: 1,973,495 km (0.078 R)
• M10: 2,208,962 km (0.112 R)
• M11: 2,391,771 km (0.107 R)
• M12: 2,537,479 km (0.105 R)
• M13: 2,686,179 km (0.066 R)
• M14: 2,837,722 km (0.085 R)
• M15: 3,662,156 km (0.081 R)
• M16: 3,830,753 km (0.062 R)
• M17: 4,975,625 km (0.091 R)
• M18: 5,794,075 km (0.116 R)
• M19: 6,305,251 km (0.111 R)
• M20: 6,771,847 km (0.073 R)
• M21: 7,310,250 km (0.107 R)
• M22: 7,738,548 km (0.058 R)
• M23: 7,831,299 km (0.065 R)
• M24: 8,143,510 km (0.107 R)
• M25: 8,748,035 km (0.069 R)
• M26: 8,844,825 km (0.108 R)
• M27: 9,006,839 km (0.102 R)
• M28: 9,104,526 km (0.036 R)
• M29: 9,399,833 km (0.062 R)
• M30: 9,765,151 km (0.115 R)
• M31: 11,272,349 km (0.096 R)
• M32: 11,589,646 km (0.107 R)
• M33: 11,981,293 km (0.116 R)
• M34: 12,558,891 km (0.086 R)
• M35: 13,182,415 km (0.052 R)
• M36: 13,966,756 km (0.079 R)
• M37: 14,459,831 km (0.072 R)
• M38: 14,766,058 km (0.102 R)
• M39: 15,541,124 km (0.077 R)
• M40: 15,697,753 km (0.112 R)
• M41: 15,894,325 km (0.108 R)
• M42: 16,608,505 km (0.117 R)
• M43: 16,969,634 km (0.1 R)
• M44: 17,292,616 km (0.036 R)
• M45: 17,414,389 km (0.063 R)
• M46: 17,495,621 km (0.116 R)
• M47: 17,822,043 km (0.1 R)
• M48: 17,904,023 km (0.09 R)
• M49: 18,068,281 km (0.105 R)
• M50: 18,150,560 km (0.099 R)
• M51: 18,563,899 km (0.081 R)
• M52: 19,064,154 km (0.106 R)
• M53: 19,315,778 km (0.114 R)
• M54: 20,333,791 km (0.093 R)
• M55: 20,763,137 km (0.039 R)
• M56: 20,935,773 km (0.045 R)
• M57: 21,195,475 km (0.084 R)
• M58: 21,674,487 km (0.119 R)
• M59: 21,762,002 km (0.067 R)
• M60: 22,113,108 km (0.04 R)
• M61: 23,311,836 km (0.081 R)
• M62: 23,896,614 km (0.093 R)
• M63: 24,077,478 km (0.115 R)
• M64: 24,714,167 km (0.118 R)
• M65: 24,988,679 km (0.081 R)
• M66: 25,080,382 km (0.118 R)
• M67: 25,587,070 km (0.069 R)
• M68: 25,725,747 km (0.108 R)
• M69: 26,003,999 km (0.103 R)
• M70: 26,657,293 km (0.112 R)
• M71: 27,789,600 km (0.106 R)
• M72: 27,932,166 km (0.068 R)
• M73: 29,275,256 km (0.106 R)
• M74: 29,372,046 km (0.037 R)
• M75: 29,857,341 km (0.116 R)
• M76: 30,198,574 km (0.087 R)
• M77: 30,394,248 km (0.111 R)
• M78: 30,541,153 km (0.069 R)
• M79: 31,576,670 km (0.113 R)
• M80: 31,675,853 km (0.119 R)
• M81: 31,874,669 km (0.094 R)
• M82: 32,373,278 km (0.101 R)
• M83: 33,075,790 km (0.075 R)
• M84: 33,935,679 km (0.076 R)
• M85: 34,037,256 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.8

Radius: 13

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 6.16 AU - 6.94 AU

Year: 5892 Days

Day: 8 Hours

Environment

Temp: -144 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 119,655,129 km

• M1: 224,247 km (0.072 R)
• M2: 338,540 km (0.1 R)
• M3: 463,604 km (0.029 R)
• M4: 772,823 km (0.11 R)
• M5: 1,266,795 km (0.091 R)
• M6: 1,809,685 km (0.1 R)
• M7: 1,971,700 km (0.107 R)
• M8: 2,075,521 km (0.086 R)
• M9: 2,245,614 km (0.102 R)
• M10: 2,376,213 km (0.089 R)
• M11: 2,737,342 km (0.09 R)
• M12: 2,830,541 km (0.108 R)
• M13: 3,639,267 km (0.103 R)
• M14: 3,767,772 km (0.115 R)
• M15: 4,056,197 km (0.074 R)
• M16: 4,270,570 km (0.092 R)
• M17: 4,822,886 km (0.118 R)
• M18: 5,165,315 km (0.111 R)
• M19: 5,368,768 km (0.094 R)
• M20: 5,964,617 km (0.089 R)
• M21: 6,055,871 km (0.089 R)
• M22: 6,707,520 km (0.083 R)
• M23: 6,802,514 km (0.054 R)
• M24: 7,154,518 km (0.119 R)
• M25: 7,843,117 km (0.068 R)
• M26: 8,212,325 km (0.098 R)
• M27: 8,450,185 km (0.03 R)
• M28: 8,759,554 km (0.103 R)
• M29: 8,898,231 km (0.051 R)
• M30: 9,248,140 km (0.091 R)
• M31: 9,353,906 km (0.114 R)
• M32: 10,178,938 km (0.075 R)
• M33: 10,398,099 km (0.07 R)
• M34: 10,618,756 km (0.114 R)
• M35: 10,990,058 km (0.059 R)
• M36: 11,214,754 km (0.066 R)
• M37: 11,630,935 km (0.114 R)
• M38: 11,745,228 km (0.07 R)
• M39: 12,478,407 km (0.063 R)
• M40: 12,949,042 km (0.089 R)
• M41: 13,146,960 km (0.116 R)
• M42: 13,666,065 km (0.107 R)
• M43: 14,889,476 km (0.076 R)
• M44: 15,055,380 km (0.119 R)
• M45: 15,221,733 km (0.058 R)
• M46: 15,346,946 km (0.09 R)
• M47: 15,556,383 km (0.097 R)
• M48: 15,640,457 km (0.106 R)
• M49: 15,808,905 km (0.109 R)
• M50: 16,062,922 km (0.091 R)
• M51: 16,190,379 km (0.08 R)
• M52: 16,489,276 km (0.074 R)
• M53: 16,703,799 km (0.08 R)
• M54: 17,571,317 km (0.102 R)
• M55: 17,702,664 km (0.082 R)
• M56: 18,899,896 km (0.106 R)
• M57: 19,531,049 km (0.12 R)
• M58: 19,803,617 km (0.093 R)
• M59: 20,260,788 km (0.079 R)
• M60: 21,699,919 km (0.046 R)
• M61: 21,793,867 km (0.068 R)
• M62: 21,887,964 km (0.118 R)
• M63: 22,171,152 km (0.117 R)
• M64: 22,884,435 km (0.084 R)
• M65: 23,316,025 km (0.117 R)
• M66: 23,847,247 km (0.114 R)
• M67: 24,333,590 km (0.082 R)
• M68: 24,676,019 km (0.112 R)
• M69: 25,019,945 km (0.057 R)
• M70: 25,862,031 km (0.114 R)
• M71: 26,462,068 km (0.099 R)
• M72: 27,167,871 km (0.091 R)
• M73: 27,421,439 km (0.105 R)
• M74: 27,573,880 km (0.102 R)
• M75: 30,419,979 km (0.109 R)
• M76: 31,584,299 km (0.067 R)
• M77: 32,494,004 km (0.115 R)
• M78: 33,466,689 km (0.105 R)
• M79: 33,629,751 km (0.113 R)
• M80: 33,738,509 km (0.091 R)
• M81: 34,065,679 km (0.104 R)
• M82: 34,888,467 km (0.081 R)
• M83: 35,495,835 km (0.088 R)
• M84: 36,274,043 km (0.1 R)
• M85: 37,564,773 km (0.113 R)
• M86: 37,903,912 km (0.049 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.4

Radius: 13.8

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 6.7 AU - 7.84 AU

Year: 6889 Days

Day: 11.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 78.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 119,655,129 km

• M1: 201,060 km (0.115 R)
• M2: 339,886 km (0.088 R)
• M3: 625,319 km (0.097 R)
• M4: 930,200 km (0.059 R)
• M5: 1,082,490 km (0.08 R)
• M6: 1,205,160 km (0.077 R)
• M7: 1,833,621 km (0.098 R)
• M8: 2,087,937 km (0.113 R)
• M9: 2,416,006 km (0.083 R)
• M10: 2,839,816 km (0.061 R)
• M11: 3,121,958 km (0.051 R)
• M12: 3,231,912 km (0.033 R)
• M13: 3,728,428 km (0.082 R)
• M14: 4,097,934 km (0.093 R)
• M15: 4,264,437 km (0.102 R)
• M16: 4,650,998 km (0.111 R)
• M17: 5,081,540 km (0.113 R)
• M18: 5,844,639 km (0.073 R)
• M19: 6,084,145 km (0.119 R)
• M20: 6,696,898 km (0.118 R)
• M21: 7,495,452 km (0.034 R)
• M22: 8,362,521 km (0.066 R)
• M23: 8,749,381 km (0.09 R)
• M24: 8,866,666 km (0.119 R)
• M25: 9,540,903 km (0.103 R)
• M26: 11,255,744 km (0.069 R)
• M27: 11,362,108 km (0.083 R)
• M28: 11,554,341 km (0.105 R)
• M29: 12,050,557 km (0.099 R)
• M30: 12,400,018 km (0.119 R)
• M31: 12,575,945 km (0.118 R)
• M32: 13,064,083 km (0.107 R)
• M33: 14,036,170 km (0.073 R)
• M34: 14,265,503 km (0.052 R)
• M35: 14,473,145 km (0.079 R)
• M36: 14,658,497 km (0.083 R)
• M37: 14,891,271 km (0.045 R)
• M38: 15,078,269 km (0.064 R)
• M39: 15,219,190 km (0.065 R)
• M40: 15,668,133 km (0.043 R)
• M41: 15,906,143 km (0.05 R)
• M42: 16,073,543 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 958.6

Radius: 3

Gravity: 106.51 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 17.12 AU - 24.48 AU

Year: 33341 Days

Day: 16.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 119,655,129 km

• M1: 1,141,282 km (0.073 R)
• M2: 2,111,724 km (0.119 R)
• M3: 2,396,558 km (0.104 R)
• M4: 2,543,463 km (0.071 R)
• M5: 3,213,362 km (0.088 R)
• M6: 3,876,829 km (0.056 R)
• M7: 4,885,866 km (0.111 R)
• M8: 5,708,804 km (0.107 R)
• M9: 5,839,254 km (0.107 R)
• M10: 6,236,286 km (0.116 R)
• M11: 6,847,992 km (0.091 R)
• M12: 7,266,268 km (0.104 R)
• M13: 9,632,756 km (0.112 R)
• M14: 9,787,889 km (0.107 R)
• M15: 10,656,156 km (0.098 R)
• M16: 10,977,941 km (0.096 R)
• M17: 11,962,145 km (0.047 R)
• M18: 12,888,904 km (0.097 R)
• M19: 12,974,324 km (0.117 R)
• M20: 13,404,119 km (0.072 R)
• M21: 13,664,270 km (0.033 R)
• M22: 13,751,335 km (0.115 R)
• M23: 15,895,522 km (0.098 R)
• M24: 16,170,782 km (0.108 R)
• M25: 17,381,777 km (0.116 R)
• M26: 17,570,569 km (0.116 R)
• M27: 17,855,104 km (0.104 R)
• M28: 17,950,398 km (0.082 R)
• M29: 18,237,028 km (0.108 R)
• M30: 20,583,620 km (0.081 R)
• M31: 21,084,324 km (0.098 R)
• M32: 22,507,448 km (0.104 R)
• M33: 25,338,289 km (0.079 R)
• M34: 26,958,733 km (0.058 R)
• M35: 27,067,940 km (0.035 R)
• M36: 27,286,801 km (0.075 R)
• M37: 28,501,087 km (0.099 R)
• M38: 30,753,582 km (0.11 R)
• M39: 33,296,447 km (0.109 R)
• M40: 34,237,717 km (0.051 R)
• M41: 34,355,899 km (0.067 R)
• M42: 34,474,381 km (0.035 R)
• M43: 34,830,423 km (0.08 R)
• M44: 36,870,789 km (0.102 R)
• M45: 37,356,533 km (0.064 R)
• M46: 38,334,305 km (0.094 R)
• M47: 40,190,216 km (0.075 R)
• M48: 41,822,179 km (0.032 R)
• M49: 42,328,568 km (0.111 R)
• M50: 42,709,743 km (0.109 R)
• M51: 43,603,591 km (0.066 R)
• M52: 44,891,329 km (0.117 R)
• M53: 45,799,987 km (0.104 R)
• M54: 47,767,647 km (0.046 R)
• M55: 48,164,530 km (0.107 R)
• M56: 49,228,022 km (0.075 R)
• M57: 50,299,292 km (0.11 R)
• M58: 50,837,844 km (0.119 R)
• M59: 52,328,587 km (0.069 R)
• M60: 52,601,155 km (0.09 R)
• M61: 54,522,440 km (0.094 R)
• M62: 55,214,181 km (0.098 R)
• M63: 57,447,228 km (0.043 R)
• M64: 58,010,015 km (0.107 R)
• M65: 58,857,637 km (0.088 R)
• M66: 59,851,864 km (0.1 R)
• M67: 60,422,430 km (0.102 R)
• M68: 62,722,647 km (0.104 R)
• M69: 63,012,119 km (0.051 R)
• M70: 64,466,510 km (0.075 R)
• M71: 66,079,025 km (0.114 R)
• M72: 67,260,100 km (0.11 R)
• M73: 68,746,206 km (0.055 R)
• M74: 69,792,942 km (0.117 R)
• M75: 74,491,213 km (0.106 R)
• M76: 77,110,671 km (0.12 R)
• M77: 77,576,070 km (0.108 R)
• M78: 82,756,495 km (0.063 R)
• M79: 84,507,987 km (0.074 R)
• M80: 85,949,961 km (0.062 R)
• M81: 86,271,596 km (0.06 R)
• M82: 88,371,501 km (0.11 R)
• M83: 88,533,815 km (0.087 R)
• M84: 88,858,442 km (0.103 R)
• M85: 89,672,105 km (0.089 R)
• M86: 90,324,801 km (0.091 R)
• M87: 92,127,754 km (0.03 R)
• M88: 94,937,502 km (0.114 R)
• M89: 95,602,763 km (0.048 R)
• M90: 105,247,936 km (0.119 R)
• M91: 105,764,199 km (0.084 R)
• M92: 105,936,386 km (0.106 R)
• M93: 111,321,909 km (0.09 R)
• M94: 114,843,443 km (0.108 R)
• M95: 117,152,037 km (0.081 R)
• M96: 118,043,940 km (0.075 R)
• M97: 118,759,167 km (0.11 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 151 - 11,219 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit