🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.7 AU - 0.7 AU

Year: 256 Days

Day: 26.9 Hours

Environment

Temp: 11 °C

Axial Tilt: 64.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 21,230,403 km

• M1: 262,843 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.16 AU - 1.16 AU

Year: 545 Days

Day: 12.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.25 AU - 1.65 AU

Year: 762 Days

Day: 21.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.4 AU - 1.56 AU

Year: 786 Days

Day: 43.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,230,403 km

• M1: 1,011,730 km (0.063 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.21 AU - 1.97 AU

Year: 875 Days

Day: 24.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.64 AU - 2.44 AU

Year: 1272 Days

Day: 18.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.7

Radius: 13.8

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.09 AU - 3.53 AU

Year: 2629 Days

Day: 13.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 21,230,403 km

• M1: 173,085 km (0.09 R)
• M2: 312,510 km (0.105 R)
• M3: 439,818 km (0.085 R)
• M4: 577,298 km (0.048 R)
• M5: 684,111 km (0.065 R)
• M6: 1,050,626 km (0.117 R)
• M7: 1,186,760 km (0.087 R)
• M8: 1,381,686 km (0.057 R)
• M9: 1,543,252 km (0.067 R)
• M10: 1,700,180 km (0.114 R)
• M11: 1,815,669 km (0.064 R)
• M12: 2,498,733 km (0.083 R)
• M13: 2,684,833 km (0.084 R)
• M14: 2,875,720 km (0.115 R)
• M15: 3,014,846 km (0.098 R)
• M16: 3,227,724 km (0.11 R)
• M17: 3,328,852 km (0.062 R)
• M18: 3,549,359 km (0.058 R)
• M19: 3,774,653 km (0.103 R)
• M20: 3,958,360 km (0.09 R)
• M21: 4,255,311 km (0.101 R)
• M22: 4,608,512 km (0.063 R)
• M23: 4,921,172 km (0.076 R)
• M24: 5,189,999 km (0.081 R)
• M25: 5,498,320 km (0.101 R)
• M26: 5,883,235 km (0.067 R)
• M27: 6,132,765 km (0.115 R)
• M28: 6,240,924 km (0.114 R)
• M29: 6,349,532 km (0.103 R)
• M30: 6,716,496 km (0.057 R)
• M31: 6,958,844 km (0.107 R)
• M32: 7,052,792 km (0.109 R)
• M33: 7,394,623 km (0.118 R)
• M34: 7,702,944 km (0.07 R)
• M35: 8,055,097 km (0.086 R)
• M36: 8,372,544 km (0.084 R)
• M37: 9,040,199 km (0.117 R)
• M38: 9,246,046 km (0.1 R)
• M39: 9,557,658 km (0.111 R)
• M40: 9,662,227 km (0.077 R)
• M41: 9,936,141 km (0.114 R)
• M42: 10,255,383 km (0.114 R)
• M43: 10,470,056 km (0.114 R)
• M44: 10,621,150 km (0.095 R)
• M45: 11,145,041 km (0.071 R)
• M46: 11,277,286 km (0.104 R)
• M47: 11,610,440 km (0.104 R)
• M48: 11,699,750 km (0.104 R)
• M49: 12,150,040 km (0.066 R)
• M50: 12,331,801 km (0.099 R)
• M51: 12,514,460 km (0.115 R)
• M52: 12,813,058 km (0.082 R)
• M53: 13,090,861 km (0.082 R)
• M54: 13,253,923 km (0.076 R)
• M55: 13,394,245 km (0.063 R)
• M56: 13,676,237 km (0.107 R)
• M57: 13,888,966 km (0.112 R)
• M58: 14,102,890 km (0.05 R)
• M59: 14,437,840 km (0.103 R)
• M60: 15,409,179 km (0.07 R)
• M61: 15,581,366 km (0.075 R)
• M62: 16,301,530 km (0.091 R)
• M63: 16,401,611 km (0.087 R)
• M64: 16,501,992 km (0.077 R)
• M65: 16,931,038 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 522.9

Radius: 6.8

Gravity: 11.31 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 8.96 AU - 12.28 AU

Year: 15109 Days

Day: 22.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 21,230,403 km

• M1: 89,759 km (0.11 R)
• M2: 235,467 km (0.104 R)
• M3: 369,058 km (0.087 R)
• M4: 545,284 km (0.094 R)
• M5: 952,340 km (0.07 R)
• M6: 1,039,107 km (0.085 R)
• M7: 1,128,417 km (0.063 R)
• M8: 1,363,435 km (0.038 R)
• M9: 1,691,802 km (0.068 R)
• M10: 2,044,255 km (0.117 R)
• M11: 2,157,201 km (0.101 R)
• M12: 2,478,837 km (0.06 R)
• M13: 2,691,266 km (0.044 R)
• M14: 2,784,166 km (0.111 R)
• M15: 3,037,136 km (0.079 R)
• M16: 3,166,538 km (0.105 R)
• M17: 3,599,325 km (0.096 R)
• M18: 4,264,886 km (0.108 R)
• M19: 4,409,846 km (0.104 R)
• M20: 5,005,994 km (0.054 R)
• M21: 5,746,503 km (0.104 R)
• M22: 6,562,260 km (0.111 R)
• M23: 6,814,183 km (0.053 R)
• M24: 7,026,462 km (0.097 R)
• M25: 7,897,122 km (0.057 R)
• M26: 8,893,893 km (0.082 R)
• M27: 8,940,118 km (0.076 R)
• M28: 10,953,406 km (0.097 R)
• M29: 11,402,499 km (0.056 R)
• M30: 12,010,465 km (0.116 R)
• M31: 12,473,470 km (0.099 R)
• M32: 12,942,310 km (0.082 R)
• M33: 12,994,669 km (0.083 R)
• M34: 13,205,154 km (0.095 R)
• M35: 13,363,727 km (0.078 R)
• M36: 13,469,942 km (0.116 R)
• M37: 14,112,315 km (0.098 R)
• M38: 14,874,367 km (0.116 R)
• M39: 15,094,575 km (0.098 R)
• M40: 15,205,128 km (0.103 R)
• M41: 15,260,479 km (0.073 R)
• M42: 15,315,830 km (0.102 R)
• M43: 15,817,731 km (0.071 R)
• M44: 16,723,097 km (0.106 R)
• M45: 16,837,390 km (0.086 R)
• M46: 17,297,403 km (0.086 R)
• M47: 17,995,128 km (0.104 R)
• M48: 19,298,125 km (0.105 R)
• M49: 19,598,518 km (0.077 R)
• M50: 19,719,094 km (0.082 R)
• M51: 21,868,815 km (0.114 R)
• M52: 22,686,068 km (0.079 R)
• M53: 23,130,374 km (0.119 R)
• M54: 24,805,122 km (0.101 R)
• M55: 25,328,415 km (0.096 R)
• M56: 27,457,193 km (0.057 R)
• M57: 28,474,758 km (0.075 R)
• M58: 32,380,908 km (0.099 R)
• M59: 32,523,624 km (0.086 R)
• M60: 33,455,469 km (0.087 R)
• M61: 34,105,771 km (0.117 R)
• M62: 35,639,299 km (0.043 R)
• M63: 36,081,660 km (0.078 R)
• M64: 37,046,118 km (0.1 R)
• M65: 38,395,490 km (0.103 R)
• M66: 38,471,037 km (0.11 R)
• M67: 38,773,225 km (0.034 R)
• M68: 39,000,464 km (0.089 R)
• M69: 39,152,156 km (0.097 R)
• M70: 39,532,285 km (0.11 R)
• M71: 40,603,256 km (0.056 R)
• M72: 41,374,134 km (0.114 R)
• M73: 43,322,047 km (0.084 R)
• M74: 43,951,705 km (0.094 R)
• M75: 45,060,973 km (0.065 R)
• M76: 46,339,885 km (0.052 R)
• M77: 46,983,754 km (0.093 R)
• M78: 47,387,818 km (0.094 R)
• M79: 47,468,751 km (0.119 R)
• M80: 50,660,571 km (0.085 R)
• M81: 50,743,448 km (0.11 R)
• M82: 51,990,047 km (0.12 R)
• M83: 53,246,819 km (0.05 R)
• M84: 53,415,117 km (0.058 R)
• M85: 53,752,310 km (0.03 R)
• M86: 53,921,206 km (0.086 R)
• M87: 55,534,170 km (0.053 R)
• M88: 56,475,141 km (0.068 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 937.5

Radius: 7.2

Gravity: 18.08 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 10.81 AU - 14.51 AU

Year: 19665 Days

Day: 24.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 21,230,403 km

• M1: 308,022 km (0.086 R)
• M2: 380,577 km (0.101 R)
• M3: 635,941 km (0.108 R)
• M4: 994,676 km (0.074 R)
• M5: 1,701,676 km (0.109 R)
• M6: 1,872,367 km (0.079 R)
• M7: 2,230,803 km (0.108 R)
• M8: 3,733,065 km (0.078 R)
• M9: 4,792,368 km (0.101 R)
• M10: 5,429,954 km (0.09 R)
• M11: 5,580,749 km (0.075 R)
• M12: 5,835,364 km (0.103 R)
• M13: 6,303,157 km (0.093 R)
• M14: 6,568,394 km (0.09 R)
• M15: 7,000,133 km (0.105 R)
• M16: 7,385,647 km (0.026 R)
• M17: 8,119,574 km (0.117 R)
• M18: 8,292,210 km (0.116 R)
• M19: 9,534,770 km (0.118 R)
• M20: 9,839,052 km (0.079 R)
• M21: 10,270,642 km (0.103 R)
• M22: 10,708,216 km (0.118 R)
• M23: 10,771,196 km (0.072 R)
• M24: 11,537,137 km (0.112 R)
• M25: 11,666,390 km (0.093 R)
• M26: 12,254,459 km (0.098 R)
• M27: 13,120,780 km (0.117 R)
• M28: 13,937,884 km (0.115 R)
• M29: 14,075,664 km (0.063 R)
• M30: 14,144,778 km (0.112 R)
• M31: 14,352,719 km (0.039 R)
• M32: 15,336,175 km (0.105 R)
• M33: 15,692,667 km (0.046 R)
• M34: 16,705,295 km (0.067 R)
• M35: 17,293,514 km (0.079 R)
• M36: 18,038,212 km (0.056 R)
• M37: 18,869,378 km (0.096 R)
• M38: 18,945,523 km (0.091 R)
• M39: 19,098,263 km (0.062 R)
• M40: 19,635,768 km (0.107 R)
• M41: 19,713,110 km (0.098 R)
• M42: 21,278,352 km (0.093 R)
• M43: 22,075,859 km (0.09 R)
• M44: 24,526,421 km (0.036 R)
• M45: 26,719,077 km (0.061 R)
• M46: 27,061,956 km (0.052 R)
• M47: 27,406,330 km (0.1 R)
• M48: 27,492,648 km (0.115 R)
• M49: 28,447,980 km (0.042 R)
• M50: 28,973,667 km (0.091 R)
• M51: 29,237,707 km (0.091 R)
• M52: 29,325,970 km (0.102 R)
• M53: 29,768,181 km (0.063 R)
• M54: 31,468,959 km (0.12 R)
• M55: 33,109,150 km (0.099 R)
• M56: 34,590,319 km (0.072 R)
• M57: 35,526,951 km (0.112 R)
• M58: 39,161,431 km (0.092 R)
• M59: 39,258,670 km (0.058 R)
• M60: 39,550,835 km (0.059 R)
• M61: 39,648,522 km (0.112 R)
• M62: 40,628,388 km (0.094 R)
• M63: 41,319,081 km (0.071 R)
• M64: 42,412,343 km (0.068 R)
• M65: 45,748,674 km (0.074 R)
• M66: 45,953,624 km (0.12 R)
• M67: 47,603,838 km (0.12 R)
• M68: 49,904,354 km (0.085 R)
• M69: 53,530,307 km (0.049 R)
• M70: 58,235,908 km (0.114 R)
• M71: 58,680,363 km (0.087 R)
• M72: 61,709,570 km (0.092 R)
• M73: 62,958,264 km (0.084 R)
• M74: 63,186,251 km (0.097 R)
• M75: 64,100,593 km (0.084 R)
• M76: 67,568,571 km (0.119 R)
• M77: 68,503,558 km (0.055 R)
• M78: 69,442,883 km (0.079 R)
• M79: 69,560,616 km (0.06 R)
• M80: 70,150,182 km (0.105 R)
• M81: 70,386,546 km (0.094 R)
• M82: 70,741,392 km (0.093 R)
• M83: 70,859,874 km (0.046 R)
• M84: 72,883,484 km (0.076 R)
• M85: 74,082,661 km (0.116 R)
• M86: 74,323,364 km (0.09 R)
• M87: 74,684,792 km (0.097 R)
• M88: 75,651,494 km (0.096 R)
• M89: 78,821,622 km (0.079 R)
• M90: 79,682,558 km (0.093 R)
• M91: 79,929,095 km (0.083 R)
• M92: 80,422,918 km (0.074 R)
• M93: 81,289,538 km (0.103 R)
• M94: 81,910,519 km (0.066 R)
• M95: 82,034,984 km (0.037 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 11

Radius: 3.1

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 11.84 AU - 16.48 AU

Year: 23261 Days

Day: 24.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 21,230,403 km

• M1: 112,498 km (0.09 R)
• M2: 132,544 km (0.102 R)
• M3: 448,046 km (0.072 R)
• M4: 591,809 km (0.078 R)
• M5: 843,582 km (0.096 R)
• M6: 886,667 km (0.042 R)
• M7: 2,005,509 km (0.079 R)
• M8: 2,240,228 km (0.076 R)
• M9: 2,376,063 km (0.117 R)
• M10: 3,011,704 km (0.119 R)
• M11: 3,128,091 km (0.096 R)
• M12: 3,660,959 km (0.109 R)
• M13: 3,767,323 km (0.099 R)
• M14: 3,928,739 km (0.034 R)
• M15: 4,351,652 km (0.095 R)
• M16: 4,501,998 km (0.061 R)
• M17: 4,769,479 km (0.102 R)
• M18: 5,642,832 km (0.085 R)
• M19: 5,930,808 km (0.108 R)
• M20: 6,160,590 km (0.113 R)
• M21: 6,542,663 km (0.106 R)
• M22: 6,888,683 km (0.074 R)
• M23: 7,825,165 km (0.041 R)
• M24: 8,053,901 km (0.108 R)
• M25: 8,635,387 km (0.1 R)
• M26: 9,086,425 km (0.062 R)
• M27: 10,060,457 km (0.096 R)
• M28: 11,530,705 km (0.104 R)
• M29: 12,958,616 km (0.111 R)
• M30: 13,256,167 km (0.067 R)
• M31: 13,364,924 km (0.112 R)
• M32: 15,659,456 km (0.098 R)
• M33: 16,645,755 km (0.106 R)
• M34: 19,413,764 km (0.113 R)
• M35: 19,568,149 km (0.111 R)
• M36: 20,850,054 km (0.103 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 15,806 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit