🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.61 AU - 0.67 AU

Year: 194 Days

Day: 43 Hours

Environment

Temp: 178 °C

Axial Tilt: 50 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.55 AU - 0.83 AU

Year: 217 Days

Day: 40.7 Hours

Environment

Temp: 140 °C

Axial Tilt: 28.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.74 AU - 0.98 AU

Year: 302 Days

Day: 33.6 Hours

Environment

Temp: 45 °C

Axial Tilt: 45.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 74,538,105 km

• M1: 328,966 km (0.044 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.91 AU - 1.35 AU

Year: 455 Days

Day: 16.5 Hours

Environment

Temp: -2 °C

Axial Tilt: 19.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 74,538,105 km

• M1: 33,959 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.74 AU - 1.76 AU

Year: 877 Days

Day: 25.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,538,105 km

• M1: 530,923 km (0.102 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.64 AU - 4.14 AU

Year: 2364 Days

Day: 34.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,538,105 km

• M1: 2,432,761 km (0.108 R)
• M2: 2,833,683 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.6

Radius: 10

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 7.29 AU - 8.53 AU

Year: 8426 Days

Day: 9.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 74,538,105 km

• M1: 226,641 km (0.113 R)
• M2: 364,121 km (0.033 R)
• M3: 579,542 km (0.119 R)
• M4: 1,053,169 km (0.081 R)
• M5: 1,605,335 km (0.089 R)
• M6: 2,287,052 km (0.107 R)
• M7: 2,751,404 km (0.118 R)
• M8: 3,022,176 km (0.05 R)
• M9: 3,188,828 km (0.093 R)
• M10: 3,560,280 km (0.075 R)
• M11: 3,677,415 km (0.094 R)
• M12: 3,825,666 km (0.076 R)
• M13: 4,220,455 km (0.057 R)
• M14: 4,660,123 km (0.102 R)
• M15: 4,853,105 km (0.094 R)
• M16: 5,617,250 km (0.102 R)
• M17: 6,030,889 km (0.057 R)
• M18: 6,742,077 km (0.08 R)
• M19: 6,997,291 km (0.108 R)
• M20: 7,442,195 km (0.11 R)
• M21: 8,088,308 km (0.111 R)
• M22: 8,594,398 km (0.092 R)
• M23: 8,752,223 km (0.118 R)
• M24: 9,030,775 km (0.046 R)
• M25: 9,271,777 km (0.117 R)
• M26: 9,474,332 km (0.049 R)
• M27: 9,760,363 km (0.071 R)
• M28: 10,049,237 km (0.118 R)
• M29: 10,677,698 km (0.108 R)
• M30: 10,932,762 km (0.046 R)
• M31: 11,060,967 km (0.083 R)
• M32: 11,232,706 km (0.076 R)
• M33: 11,318,874 km (0.119 R)
• M34: 11,928,635 km (0.052 R)
• M35: 12,370,697 km (0.102 R)
• M36: 13,043,887 km (0.097 R)
• M37: 13,821,347 km (0.097 R)
• M38: 14,238,875 km (0.072 R)
• M39: 14,944,229 km (0.087 R)
• M40: 15,039,074 km (0.097 R)
• M41: 15,660,803 km (0.056 R)
• M42: 16,830,658 km (0.087 R)
• M43: 17,476,023 km (0.108 R)
• M44: 17,726,300 km (0.102 R)
• M45: 19,563,961 km (0.104 R)
• M46: 20,716,612 km (0.082 R)
• M47: 23,803,714 km (0.076 R)
• M48: 25,315,550 km (0.101 R)
• M49: 26,512,632 km (0.107 R)
• M50: 26,627,673 km (0.081 R)
• M51: 26,742,863 km (0.098 R)
• M52: 26,973,693 km (0.112 R)
• M53: 27,553,534 km (0.11 R)
• M54: 27,669,921 km (0.077 R)
• M55: 28,078,922 km (0.052 R)
• M56: 28,254,849 km (0.068 R)
• M57: 30,273,523 km (0.112 R)
• M58: 30,694,940 km (0.084 R)
• M59: 30,936,540 km (0.064 R)
• M60: 31,057,715 km (0.071 R)
• M61: 31,665,381 km (0.038 R)
• M62: 32,031,896 km (0.106 R)
• M63: 32,338,422 km (0.077 R)
• M64: 33,512,017 km (0.109 R)
• M65: 34,322,987 km (0.091 R)
• M66: 34,888,318 km (0.067 R)
• M67: 35,393,360 km (0.11 R)
• M68: 36,602,410 km (0.098 R)
• M69: 37,115,681 km (0.09 R)
• M70: 37,695,821 km (0.108 R)
• M71: 39,651,215 km (0.105 R)
• M72: 40,575,131 km (0.063 R)
• M73: 40,840,368 km (0.059 R)
• M74: 41,172,775 km (0.045 R)
• M75: 41,572,799 km (0.088 R)
• M76: 42,578,546 km (0.109 R)
• M77: 42,645,865 km (0.116 R)
• M78: 43,050,527 km (0.094 R)
• M79: 44,819,223 km (0.114 R)
• M80: 44,956,255 km (0.09 R)
• M81: 46,057,444 km (0.092 R)
• M82: 46,195,822 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.1

Radius: 8.4

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 8.95 AU - 13.13 AU

Year: 13893 Days

Day: 8.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 74,538,105 km

• M1: 119,379 km (0.103 R)
• M2: 198,217 km (0.097 R)
• M3: 313,408 km (0.12 R)
• M4: 393,592 km (0.114 R)
• M5: 635,492 km (0.096 R)
• M6: 695,630 km (0.12 R)
• M7: 789,727 km (0.085 R)
• M8: 905,217 km (0.08 R)
• M9: 1,062,145 km (0.112 R)
• M10: 1,523,954 km (0.115 R)
• M11: 1,606,532 km (0.059 R)
• M12: 1,798,166 km (0.086 R)
• M13: 2,203,726 km (0.088 R)
• M14: 2,662,244 km (0.034 R)
• M15: 2,813,038 km (0.105 R)
• M16: 2,941,094 km (0.055 R)
• M17: 3,255,998 km (0.06 R)
• M18: 3,581,971 km (0.116 R)
• M19: 3,805,022 km (0.094 R)
• M20: 3,946,841 km (0.068 R)
• M21: 4,032,710 km (0.117 R)
• M22: 5,018,410 km (0.097 R)
• M23: 5,111,759 km (0.065 R)
• M24: 5,268,388 km (0.055 R)
• M25: 5,650,760 km (0.12 R)
• M26: 7,873,635 km (0.109 R)
• M27: 8,457,964 km (0.082 R)
• M28: 8,680,716 km (0.116 R)
• M29: 10,531,540 km (0.085 R)
• M30: 10,851,530 km (0.109 R)
• M31: 11,501,084 km (0.109 R)
• M32: 12,079,729 km (0.11 R)
• M33: 12,163,204 km (0.089 R)
• M34: 12,541,089 km (0.094 R)
• M35: 13,308,526 km (0.095 R)
• M36: 14,487,955 km (0.028 R)
• M37: 16,020,286 km (0.066 R)
• M38: 16,203,843 km (0.083 R)
• M39: 16,342,071 km (0.08 R)
• M40: 16,526,974 km (0.11 R)
• M41: 16,945,400 km (0.094 R)
• M42: 17,887,866 km (0.07 R)
• M43: 18,365,532 km (0.099 R)
• M44: 18,509,595 km (0.1 R)
• M45: 18,992,646 km (0.082 R)
• M46: 19,187,124 km (0.115 R)
• M47: 20,367,152 km (0.119 R)
• M48: 20,865,911 km (0.112 R)
• M49: 21,116,787 km (0.076 R)
• M50: 21,722,808 km (0.1 R)
• M51: 21,926,111 km (0.086 R)
• M52: 22,079,000 km (0.054 R)
• M53: 22,539,911 km (0.037 R)
• M54: 22,694,147 km (0.086 R)
• M55: 23,055,575 km (0.107 R)
• M56: 23,731,907 km (0.085 R)
• M57: 24,679,011 km (0.108 R)
• M58: 24,997,505 km (0.055 R)
• M59: 25,103,869 km (0.083 R)
• M60: 25,960,915 km (0.09 R)
• M61: 26,014,920 km (0.088 R)
• M62: 26,176,785 km (0.091 R)
• M63: 26,882,139 km (0.05 R)
• M64: 27,703,730 km (0.055 R)
• M65: 27,758,782 km (0.064 R)
• M66: 28,756,301 km (0.084 R)
• M67: 28,923,701 km (0.115 R)
• M68: 29,203,449 km (0.091 R)
• M69: 29,315,498 km (0.06 R)
• M70: 30,047,929 km (0.053 R)
• M71: 30,672,351 km (0.107 R)
• M72: 32,396,915 km (0.1 R)
• M73: 33,212,522 km (0.091 R)
• M74: 34,034,712 km (0.108 R)
• M75: 35,280,713 km (0.077 R)
• M76: 35,459,931 km (0.094 R)
• M77: 35,519,770 km (0.104 R)
• M78: 35,939,392 km (0.09 R)
• M79: 36,179,796 km (0.062 R)
• M80: 36,722,986 km (0.026 R)
• M81: 37,086,509 km (0.11 R)
• M82: 38,491,233 km (0.091 R)
• M83: 38,860,440 km (0.088 R)
• M84: 39,664,679 km (0.066 R)
• M85: 41,163,649 km (0.096 R)
• M86: 42,236,715 km (0.09 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.6

Radius: 11.2

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 10.02 AU - 12.62 AU

Year: 14425 Days

Day: 12.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 74,538,105 km

• M1: 1,156,541 km (0.062 R)
• M2: 1,948,063 km (0.063 R)
• M3: 2,191,758 km (0.107 R)
• M4: 2,477,939 km (0.089 R)
• M5: 2,576,075 km (0.086 R)
• M6: 2,708,918 km (0.098 R)
• M7: 2,810,196 km (0.078 R)
• M8: 2,912,671 km (0.112 R)
• M9: 3,263,478 km (0.083 R)
• M10: 3,702,398 km (0.069 R)
• M11: 3,777,496 km (0.118 R)
• M12: 3,929,038 km (0.05 R)
• M13: 4,475,519 km (0.079 R)
• M14: 4,555,554 km (0.092 R)
• M15: 5,726,158 km (0.108 R)
• M16: 6,032,833 km (0.089 R)
• M17: 6,255,285 km (0.08 R)
• M18: 6,344,894 km (0.082 R)
• M19: 6,525,609 km (0.088 R)
• M20: 7,312,793 km (0.119 R)
• M21: 8,624,168 km (0.057 R)
• M22: 8,824,479 km (0.051 R)
• M23: 12,011,063 km (0.08 R)
• M24: 12,291,410 km (0.037 R)
• M25: 12,858,236 km (0.093 R)
• M26: 13,783,050 km (0.103 R)
• M27: 14,431,258 km (0.062 R)
• M28: 15,696,407 km (0.026 R)
• M29: 15,879,964 km (0.111 R)
• M30: 16,497,204 km (0.11 R)
• M31: 16,871,349 km (0.091 R)
• M32: 17,122,374 km (0.038 R)
• M33: 17,311,316 km (0.076 R)
• M34: 18,848,584 km (0.073 R)
• M35: 19,239,782 km (0.12 R)
• M36: 19,765,469 km (0.075 R)
• M37: 20,495,955 km (0.096 R)
• M38: 21,438,572 km (0.046 R)
• M39: 23,856,223 km (0.079 R)
• M40: 24,067,455 km (0.059 R)
• M41: 24,137,916 km (0.103 R)
• M42: 24,279,286 km (0.095 R)
• M43: 24,776,100 km (0.061 R)
• M44: 24,918,517 km (0.09 R)
• M45: 25,204,548 km (0.064 R)
• M46: 26,869,573 km (0.111 R)
• M47: 27,089,332 km (0.118 R)
• M48: 28,122,904 km (0.114 R)
• M49: 28,420,603 km (0.079 R)
• M50: 29,094,243 km (0.118 R)
• M51: 31,146,725 km (0.116 R)
• M52: 33,481,350 km (0.115 R)
• M53: 33,717,864 km (0.096 R)
• M54: 37,006,175 km (0.119 R)
• M55: 38,069,965 km (0.06 R)
• M56: 38,316,951 km (0.099 R)
• M57: 38,399,380 km (0.108 R)
• M58: 38,812,420 km (0.062 R)
• M59: 39,476,335 km (0.099 R)
• M60: 39,809,639 km (0.097 R)
• M61: 39,893,115 km (0.088 R)
• M62: 40,143,990 km (0.075 R)
• M63: 40,311,540 km (0.105 R)
• M64: 40,479,239 km (0.069 R)
• M65: 42,510,030 km (0.059 R)
• M66: 43,709,955 km (0.116 R)
• M67: 45,792,806 km (0.042 R)
• M68: 48,887,836 km (0.078 R)
• M69: 48,977,296 km (0.096 R)
• M70: 49,784,526 km (0.047 R)
• M71: 51,139,733 km (0.071 R)
• M72: 51,776,272 km (0.115 R)
• M73: 53,701,596 km (0.041 R)
• M74: 54,533,959 km (0.115 R)
• M75: 55,557,059 km (0.087 R)
• M76: 55,650,408 km (0.056 R)
• M77: 56,024,103 km (0.115 R)
• M78: 56,398,846 km (0.113 R)
• M79: 57,244,822 km (0.053 R)
• M80: 57,622,108 km (0.105 R)
• M81: 57,811,200 km (0.115 R)
• M82: 58,474,217 km (0.098 R)
• M83: 58,949,340 km (0.112 R)
• M84: 60,094,961 km (0.095 R)
• M85: 61,344,402 km (0.094 R)
• M86: 62,311,253 km (0.082 R)
• M87: 62,505,282 km (0.087 R)
• M88: 63,966,554 km (0.1 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 311

Radius: 6.5

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 17.13 AU - 18.75 AU

Year: 28779 Days

Day: 23.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,538,105 km

• M1: 144,362 km (0.084 R)
• M2: 698,921 km (0.095 R)
• M3: 1,286,392 km (0.055 R)
• M4: 2,024,508 km (0.117 R)
• M5: 2,435,453 km (0.096 R)
• M6: 2,723,579 km (0.101 R)
• M7: 2,797,181 km (0.102 R)
• M8: 2,909,080 km (0.103 R)
• M9: 4,801,493 km (0.081 R)
• M10: 4,846,073 km (0.026 R)
• M11: 4,890,803 km (0.057 R)
• M12: 5,207,951 km (0.109 R)
• M13: 5,438,481 km (0.087 R)
• M14: 5,672,452 km (0.082 R)
• M15: 6,492,398 km (0.101 R)
• M16: 6,541,765 km (0.109 R)
• M17: 6,591,282 km (0.07 R)
• M18: 6,740,431 km (0.114 R)
• M19: 8,027,422 km (0.078 R)
• M20: 8,240,300 km (0.095 R)
• M21: 11,708,876 km (0.112 R)
• M22: 13,119,284 km (0.101 R)
• M23: 14,259,968 km (0.117 R)
• M24: 14,517,725 km (0.119 R)
• M25: 14,842,203 km (0.108 R)
• M26: 14,907,278 km (0.112 R)
• M27: 15,168,925 km (0.089 R)
• M28: 15,498,190 km (0.076 R)
• M29: 15,763,277 km (0.095 R)
• M30: 16,297,790 km (0.083 R)
• M31: 16,365,109 km (0.098 R)
• M32: 16,634,984 km (0.079 R)
• M33: 16,702,602 km (0.043 R)
• M34: 18,776,178 km (0.097 R)
• M35: 20,130,637 km (0.082 R)
• M36: 20,929,191 km (0.053 R)
• M37: 22,109,219 km (0.099 R)
• M38: 23,083,699 km (0.094 R)
• M39: 24,533,004 km (0.117 R)
• M40: 25,152,040 km (0.089 R)
• M41: 26,168,856 km (0.087 R)
• M42: 26,405,520 km (0.092 R)
• M43: 26,484,508 km (0.094 R)
• M44: 26,563,496 km (0.065 R)
• M45: 27,039,815 km (0.045 R)
• M46: 27,278,873 km (0.042 R)
• M47: 27,679,047 km (0.101 R)
• M48: 28,728,625 km (0.051 R)
• M49: 28,809,857 km (0.119 R)
• M50: 28,972,620 km (0.039 R)
• M51: 33,139,968 km (0.117 R)
• M52: 33,225,238 km (0.083 R)
• M53: 34,685,463 km (0.111 R)
• M54: 35,032,081 km (0.079 R)
• M55: 35,118,848 km (0.068 R)
• M56: 35,641,393 km (0.097 R)
• M57: 36,430,073 km (0.083 R)
• M58: 36,870,639 km (0.102 R)
• M59: 38,560,946 km (0.032 R)
• M60: 39,009,889 km (0.059 R)
• M61: 39,370,420 km (0.106 R)
• M62: 40,276,384 km (0.1 R)
• M63: 40,731,910 km (0.12 R)
• M64: 41,464,341 km (0.1 R)
• M65: 41,740,050 km (0.075 R)
• M66: 42,108,809 km (0.076 R)
• M67: 43,128,169 km (0.082 R)
• M68: 45,664,600 km (0.072 R)
• M69: 48,055,922 km (0.05 R)
• M70: 48,538,974 km (0.086 R)
• M71: 48,635,764 km (0.072 R)
• M72: 49,802,627 km (0.119 R)
• M73: 51,767,894 km (0.058 R)
• M74: 53,158,407 km (0.056 R)
• M75: 53,858,375 km (0.081 R)
• M76: 54,460,806 km (0.11 R)
• M77: 54,662,015 km (0.099 R)
• M78: 55,773,527 km (0.103 R)
• M79: 57,916,068 km (0.117 R)
• M80: 60,605,837 km (0.057 R)
• M81: 61,651,078 km (0.115 R)
• M82: 62,702,302 km (0.086 R)
• M83: 62,807,768 km (0.079 R)
• M84: 63,653,595 km (0.088 R)
• M85: 63,759,510 km (0.113 R)
• M86: 64,822,553 km (0.119 R)
• M87: 66,858,580 km (0.113 R)
• M88: 67,397,730 km (0.118 R)
• M89: 67,613,899 km (0.09 R)
• M90: 70,006,268 km (0.093 R)
• M91: 70,444,141 km (0.072 R)
• M92: 73,980,336 km (0.098 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 14,588 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit