🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.5 AU - 0.64 AU

Year: 155 Days

Day: 28 Hours

Environment

Temp: 168 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 112,597,474 km

• M1: 279,000 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.51 AU - 0.77 AU

Year: 184 Days

Day: 13 Hours

Environment

Temp: 225 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.74 AU - 0.9 AU

Year: 267 Days

Day: 37.7 Hours

Environment

Temp: 174 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.78 AU - 0.96 AU

Year: 292 Days

Day: 13.2 Hours

Environment

Temp: 156 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.15 AU - 3.39 AU

Year: 1659 Days

Day: 42.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.35 AU - 3.39 AU

Year: 1750 Days

Day: 38.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,597,474 km

• M1: 891,005 km (0.026 R)

Asteroid Belt

Center: 4.16 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.3

Radius: 10.2

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 5.1 AU - 5.8 AU

Year: 4579 Days

Day: 9.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 112,597,474 km

• M1: 176,226 km (0.094 R)
• M2: 242,498 km (0.095 R)
• M3: 325,226 km (0.098 R)
• M4: 530,025 km (0.1 R)
• M5: 611,556 km (0.042 R)
• M6: 873,053 km (0.073 R)
• M7: 1,121,834 km (0.093 R)
• M8: 1,432,250 km (0.059 R)
• M9: 1,537,417 km (0.026 R)
• M10: 1,631,514 km (0.104 R)
• M11: 1,727,706 km (0.093 R)
• M12: 1,797,568 km (0.079 R)
• M13: 1,882,839 km (0.042 R)
• M14: 2,991,658 km (0.081 R)
• M15: 3,093,385 km (0.117 R)
• M16: 3,317,782 km (0.097 R)
• M17: 3,746,080 km (0.059 R)
• M18: 3,819,234 km (0.052 R)
• M19: 3,892,836 km (0.089 R)
• M20: 4,363,620 km (0.078 R)
• M21: 4,733,576 km (0.102 R)
• M22: 4,812,713 km (0.049 R)
• M23: 5,545,443 km (0.108 R)
• M24: 5,734,086 km (0.058 R)
• M25: 6,291,039 km (0.069 R)
• M26: 7,158,557 km (0.073 R)
• M27: 7,226,924 km (0.115 R)
• M28: 7,387,143 km (0.111 R)
• M29: 7,641,310 km (0.089 R)
• M30: 7,851,495 km (0.066 R)
• M31: 8,110,897 km (0.102 R)
• M32: 8,301,485 km (0.05 R)
• M33: 8,373,292 km (0.103 R)
• M34: 8,638,379 km (0.107 R)
• M35: 8,735,468 km (0.093 R)
• M36: 8,832,857 km (0.078 R)
• M37: 9,400,281 km (0.11 R)
• M38: 9,625,576 km (0.12 R)
• M39: 9,726,255 km (0.116 R)
• M40: 9,903,229 km (0.107 R)
• M41: 10,055,969 km (0.114 R)
• M42: 10,132,563 km (0.092 R)
• M43: 10,415,004 km (0.071 R)
• M44: 10,544,406 km (0.105 R)
• M45: 10,778,527 km (0.114 R)
• M46: 10,961,784 km (0.082 R)
• M47: 11,066,951 km (0.113 R)
• M48: 11,304,812 km (0.085 R)
• M49: 11,839,624 km (0.097 R)
• M50: 11,947,634 km (0.104 R)
• M51: 12,464,794 km (0.108 R)
• M52: 12,712,378 km (0.103 R)
• M53: 12,850,607 km (0.088 R)
• M54: 12,933,783 km (0.059 R)
• M55: 13,128,709 km (0.1 R)
• M56: 13,296,408 km (0.107 R)
• M57: 13,493,130 km (0.03 R)
• M58: 13,577,652 km (0.029 R)
• M59: 13,719,022 km (0.116 R)
• M60: 13,889,265 km (0.108 R)
• M61: 14,577,265 km (0.119 R)
• M62: 14,983,723 km (0.119 R)
• M63: 15,188,373 km (0.08 R)
• M64: 16,707,240 km (0.092 R)
• M65: 17,346,771 km (0.069 R)
• M66: 17,684,862 km (0.069 R)
• M67: 17,870,214 km (0.119 R)
• M68: 18,087,280 km (0.113 R)
• M69: 18,367,627 km (0.045 R)
• M70: 18,869,677 km (0.11 R)
• M71: 18,995,938 km (0.096 R)
• M72: 19,663,144 km (0.052 R)
• M73: 19,919,405 km (0.083 R)
• M74: 20,144,400 km (0.119 R)
• M75: 20,208,877 km (0.058 R)
• M76: 20,305,817 km (0.117 R)
• M77: 21,315,453 km (0.092 R)
• M78: 21,776,812 km (0.082 R)
• M79: 22,341,395 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 353.8

Radius: 4.2

Gravity: 20.06 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 12.58 AU - 13.46 AU

Year: 16908 Days

Day: 15 Hours

Environment

Temp: -180 °C

Axial Tilt: 95.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 112,597,474 km

• M1: 152,440 km (0.12 R)
• M2: 183,856 km (0.086 R)
• M3: 254,915 km (0.112 R)
• M4: 538,403 km (0.118 R)
• M5: 914,492 km (0.099 R)
• M6: 976,874 km (0.031 R)
• M7: 1,019,210 km (0.108 R)
• M8: 1,263,055 km (0.074 R)
• M9: 1,475,783 km (0.069 R)
• M10: 1,598,752 km (0.038 R)
• M11: 1,674,150 km (0.08 R)
• M12: 2,404,487 km (0.102 R)
• M13: 2,462,082 km (0.027 R)
• M14: 2,667,330 km (0.073 R)
• M15: 2,817,377 km (0.096 R)
• M16: 2,908,631 km (0.055 R)
• M17: 3,574,940 km (0.086 R)
• M18: 4,044,229 km (0.093 R)
• M19: 4,147,302 km (0.074 R)
• M20: 4,675,681 km (0.058 R)
• M21: 4,966,201 km (0.043 R)
• M22: 6,185,124 km (0.086 R)
• M23: 6,827,647 km (0.07 R)
• M24: 9,012,374 km (0.079 R)
• M25: 11,054,235 km (0.079 R)
• M26: 12,027,519 km (0.092 R)
• M27: 12,424,402 km (0.077 R)
• M28: 12,724,944 km (0.063 R)
• M29: 12,825,624 km (0.113 R)
• M30: 13,078,594 km (0.119 R)
• M31: 13,333,209 km (0.107 R)
• M32: 13,435,534 km (0.092 R)
• M33: 15,374,323 km (0.12 R)
• M34: 16,076,086 km (0.078 R)
• M35: 17,175,780 km (0.081 R)
• M36: 17,398,681 km (0.076 R)
• M37: 17,454,631 km (0.082 R)
• M38: 17,903,574 km (0.107 R)
• M39: 18,186,314 km (0.107 R)
• M40: 21,450,539 km (0.062 R)
• M41: 21,810,771 km (0.114 R)
• M42: 23,518,580 km (0.045 R)
• M43: 24,201,046 km (0.093 R)
• M44: 24,263,428 km (0.095 R)
• M45: 24,953,074 km (0.097 R)
• M46: 25,079,185 km (0.114 R)
• M47: 25,268,726 km (0.119 R)
• M48: 26,159,432 km (0.061 R)
• M49: 29,623,071 km (0.109 R)
• M50: 30,158,332 km (0.081 R)
• M51: 30,831,822 km (0.08 R)
• M52: 31,442,181 km (0.1 R)
• M53: 31,714,749 km (0.079 R)
• M54: 31,919,698 km (0.119 R)
• M55: 32,537,238 km (0.091 R)
• M56: 34,062,986 km (0.115 R)
• M57: 34,905,073 km (0.119 R)
• M58: 35,187,214 km (0.102 R)
• M59: 35,541,163 km (0.064 R)
• M60: 36,752,906 km (0.113 R)
• M61: 36,824,563 km (0.056 R)
• M62: 37,255,854 km (0.038 R)
• M63: 37,472,023 km (0.099 R)
• M64: 39,216,783 km (0.059 R)
• M65: 39,436,841 km (0.119 R)
• M66: 40,246,764 km (0.091 R)
• M67: 40,616,869 km (0.081 R)
• M68: 40,839,321 km (0.101 R)
• M69: 41,136,722 km (0.103 R)
• M70: 41,883,215 km (0.052 R)
• M71: 42,483,701 km (0.106 R)
• M72: 43,238,273 km (0.063 R)
• M73: 44,683,986 km (0.063 R)
• M74: 46,687,999 km (0.056 R)
• M75: 46,843,432 km (0.079 R)
• M76: 47,310,476 km (0.096 R)
• M77: 48,721,184 km (0.117 R)
• M78: 49,273,499 km (0.076 R)
• M79: 50,543,585 km (0.032 R)
• M80: 51,904,926 km (0.075 R)
• M81: 53,035,138 km (0.074 R)
• M82: 54,091,748 km (0.113 R)
• M83: 54,581,830 km (0.068 R)

Asteroid Belt

Center: 15.83 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 18.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 377.2

Radius: 5.7

Gravity: 11.61 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 18.14 AU - 19.14 AU

Year: 28963 Days

Day: 21.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 112,597,474 km

• M1: 138,976 km (0.082 R)
• M2: 175,777 km (0.075 R)
• M3: 247,734 km (0.092 R)
• M4: 549,024 km (0.076 R)
• M5: 615,595 km (0.104 R)
• M6: 1,332,019 km (0.112 R)
• M7: 1,454,091 km (0.094 R)
• M8: 2,153,013 km (0.073 R)
• M9: 2,296,477 km (0.039 R)
• M10: 3,895,828 km (0.095 R)
• M11: 3,983,193 km (0.102 R)
• M12: 4,474,622 km (0.087 R)
• M13: 4,611,953 km (0.12 R)
• M14: 4,704,404 km (0.08 R)
• M15: 4,797,305 km (0.072 R)
• M16: 4,985,050 km (0.111 R)
• M17: 5,612,015 km (0.094 R)
• M18: 6,161,787 km (0.085 R)
• M19: 7,044,713 km (0.117 R)
• M20: 7,151,077 km (0.118 R)
• M21: 7,801,080 km (0.074 R)
• M22: 8,413,384 km (0.113 R)
• M23: 8,469,783 km (0.088 R)
• M24: 9,098,842 km (0.104 R)
• M25: 9,389,810 km (0.076 R)
• M26: 10,280,665 km (0.101 R)
• M27: 11,136,365 km (0.117 R)
• M28: 12,915,083 km (0.062 R)
• M29: 13,045,383 km (0.077 R)
• M30: 14,171,406 km (0.078 R)
• M31: 14,643,986 km (0.06 R)
• M32: 14,711,903 km (0.114 R)
• M33: 14,848,187 km (0.105 R)
• M34: 15,259,282 km (0.036 R)
• M35: 15,466,176 km (0.091 R)
• M36: 16,303,326 km (0.056 R)
• M37: 16,869,553 km (0.046 R)
• M38: 17,012,120 km (0.089 R)
• M39: 17,226,644 km (0.046 R)
• M40: 17,803,343 km (0.071 R)
• M41: 18,827,490 km (0.114 R)
• M42: 19,198,044 km (0.111 R)
• M43: 19,421,394 km (0.092 R)
• M44: 20,096,828 km (0.052 R)
• M45: 21,085,969 km (0.098 R)
• M46: 22,403,179 km (0.09 R)
• M47: 25,605,920 km (0.076 R)
• M48: 26,016,266 km (0.094 R)
• M49: 26,180,974 km (0.1 R)
• M50: 27,679,196 km (0.076 R)
• M51: 28,015,792 km (0.038 R)
• M52: 29,633,543 km (0.048 R)
• M53: 29,719,412 km (0.115 R)
• M54: 30,497,022 km (0.116 R)
• M55: 31,456,393 km (0.103 R)
• M56: 32,869,495 km (0.087 R)
• M57: 33,583,824 km (0.106 R)
• M58: 35,665,778 km (0.119 R)
• M59: 37,045,968 km (0.063 R)
• M60: 38,819,002 km (0.03 R)
• M61: 44,695,356 km (0.102 R)
• M62: 46,182,209 km (0.095 R)
• M63: 46,781,498 km (0.086 R)
• M64: 47,082,040 km (0.045 R)
• M65: 47,282,801 km (0.039 R)
• M66: 47,786,048 km (0.118 R)
• M67: 48,493,347 km (0.1 R)
• M68: 52,809,844 km (0.076 R)
• M69: 53,855,533 km (0.097 R)
• M70: 55,861,042 km (0.038 R)
• M71: 56,392,862 km (0.097 R)
• M72: 56,819,515 km (0.098 R)
• M73: 58,106,057 km (0.069 R)
• M74: 58,860,928 km (0.105 R)
• M75: 60,162,429 km (0.117 R)
• M76: 60,380,393 km (0.064 R)
• M77: 61,144,838 km (0.11 R)
• M78: 61,912,724 km (0.119 R)
• M79: 62,683,602 km (0.12 R)
• M80: 63,236,217 km (0.079 R)
• M81: 64,680,584 km (0.111 R)
• M82: 65,350,932 km (0.08 R)
• M83: 67,036,751 km (0.04 R)
• M84: 67,488,686 km (0.068 R)
• M85: 67,601,782 km (0.111 R)
• M86: 67,715,027 km (0.03 R)
• M87: 68,509,242 km (0.07 R)
• M88: 69,535,035 km (0.036 R)
• M89: 71,025,479 km (0.117 R)
• M90: 74,856,231 km (0.1 R)
• M91: 76,265,742 km (0.072 R)
• M92: 78,872,635 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 906.3

Radius: 5.7

Gravity: 27.89 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 19.16 AU - 20.1 AU

Year: 31301 Days

Day: 21.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 112,597,474 km

• M1: 257,308 km (0.065 R)
• M2: 298,597 km (0.075 R)
• M3: 413,339 km (0.093 R)
• M4: 871,707 km (0.045 R)
• M5: 1,366,876 km (0.095 R)
• M6: 1,602,193 km (0.104 R)
• M7: 1,724,714 km (0.114 R)
• M8: 1,892,862 km (0.048 R)
• M9: 2,569,493 km (0.104 R)
• M10: 2,761,577 km (0.081 R)
• M11: 3,575,988 km (0.11 R)
• M12: 4,748,536 km (0.09 R)
• M13: 5,163,670 km (0.09 R)
• M14: 5,902,384 km (0.106 R)
• M15: 6,477,737 km (0.089 R)
• M16: 7,272,551 km (0.091 R)
• M17: 7,958,158 km (0.12 R)
• M18: 8,592,752 km (0.099 R)
• M19: 10,060,158 km (0.111 R)
• M20: 11,841,120 km (0.107 R)
• M21: 12,808,270 km (0.068 R)
• M22: 13,053,910 km (0.106 R)
• M23: 13,633,452 km (0.067 R)
• M24: 13,884,328 km (0.065 R)
• M25: 13,968,252 km (0.097 R)
• M26: 14,136,700 km (0.099 R)
• M27: 15,161,445 km (0.114 R)
• M28: 16,832,453 km (0.119 R)
• M29: 16,922,062 km (0.06 R)
• M30: 17,553,365 km (0.116 R)
• M31: 18,376,303 km (0.054 R)
• M32: 21,402,668 km (0.094 R)
• M33: 23,872,080 km (0.056 R)
• M34: 23,972,610 km (0.07 R)
• M35: 24,073,439 km (0.107 R)
• M36: 26,325,934 km (0.106 R)
• M37: 27,582,706 km (0.101 R)
• M38: 28,431,375 km (0.092 R)
• M39: 28,538,038 km (0.074 R)
• M40: 29,073,598 km (0.064 R)
• M41: 30,918,589 km (0.096 R)
• M42: 33,362,120 km (0.116 R)
• M43: 34,949,055 km (0.073 R)
• M44: 35,177,790 km (0.052 R)
• M45: 36,908,787 km (0.106 R)
• M46: 37,492,069 km (0.108 R)
• M47: 38,785,791 km (0.096 R)
• M48: 43,243,209 km (0.04 R)
• M49: 45,844,267 km (0.064 R)
• M50: 45,969,481 km (0.042 R)
• M51: 48,113,817 km (0.105 R)
• M52: 49,006,318 km (0.058 R)
• M53: 49,262,280 km (0.12 R)
• M54: 50,161,662 km (0.107 R)
• M55: 51,066,580 km (0.091 R)
• M56: 52,107,182 km (0.089 R)
• M57: 54,077,386 km (0.106 R)
• M58: 54,739,506 km (0.092 R)
• M59: 56,473,495 km (0.115 R)
• M60: 57,954,814 km (0.071 R)
• M61: 59,448,847 km (0.073 R)
• M62: 61,506,417 km (0.077 R)
• M63: 62,336,086 km (0.085 R)
• M64: 64,706,614 km (0.042 R)
• M65: 65,973,409 km (0.099 R)
• M66: 66,397,519 km (0.104 R)
• M67: 66,822,526 km (0.052 R)
• M68: 70,977,458 km (0.114 R)
• M69: 72,283,746 km (0.111 R)
• M70: 74,037,931 km (0.096 R)
• M71: 74,920,110 km (0.084 R)
• M72: 75,510,273 km (0.117 R)
• M73: 76,398,436 km (0.108 R)
• M74: 78,035,485 km (0.104 R)
• M75: 81,041,654 km (0.104 R)
• M76: 82,102,752 km (0.075 R)
• M77: 84,391,899 km (0.055 R)
• M78: 90,755,194 km (0.026 R)
• M79: 92,488,435 km (0.054 R)
• M80: 94,391,768 km (0.12 R)
• M81: 94,550,941 km (0.068 R)
• M82: 94,710,262 km (0.063 R)
• M83: 94,869,584 km (0.068 R)
• M84: 95,348,297 km (0.118 R)
• M85: 97,914,499 km (0.07 R)
• M86: 99,367,992 km (0.053 R)
• M87: 103,278,780 km (0.113 R)
• M88: 105,913,796 km (0.111 R)
• M89: 107,571,939 km (0.103 R)
• M90: 107,738,292 km (0.107 R)
• M91: 110,745,957 km (0.103 R)
• M92: 110,913,806 km (0.069 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 10,927 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit