🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.49 AU - 0.69 AU

Year: 169 Days

Day: 16.4 Hours

Environment

Temp: 193 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.71 AU - 0.87 AU

Year: 262 Days

Day: 39 Hours

Environment

Temp: 101 °C

Axial Tilt: 41.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.08 AU - 1.58 AU

Year: 572 Days

Day: 41.1 Hours

Environment

Temp: -21 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.99 AU - 2.21 AU

Year: 1134 Days

Day: 33.4 Hours

Environment

Temp: -74 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.5 AU - 3.84 AU

Year: 2104 Days

Day: 47.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.06 AU - 3.66 AU

Year: 2296 Days

Day: 21.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,057,133 km

• M1: 657,333 km (0.105 R)

Asteroid Belt

Center: 5.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.8

Radius: 11.1

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 5.64 AU - 7.7 AU

Year: 6422 Days

Day: 7.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 52.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 67,057,133 km

• M1: 230,830 km (0.048 R)
• M2: 465,249 km (0.055 R)
• M3: 955,182 km (0.103 R)
• M4: 1,095,206 km (0.112 R)
• M5: 1,225,506 km (0.111 R)
• M6: 1,611,618 km (0.104 R)
• M7: 1,704,668 km (0.037 R)
• M8: 1,799,662 km (0.109 R)
• M9: 2,014,934 km (0.115 R)
• M10: 2,135,958 km (0.032 R)
• M11: 2,280,320 km (0.091 R)
• M12: 2,666,732 km (0.091 R)
• M13: 3,380,313 km (0.056 R)
• M14: 3,871,144 km (0.089 R)
• M15: 4,436,923 km (0.101 R)
• M16: 4,729,686 km (0.101 R)
• M17: 5,390,310 km (0.088 R)
• M18: 5,817,861 km (0.069 R)
• M19: 6,079,807 km (0.116 R)
• M20: 6,525,010 km (0.088 R)
• M21: 6,615,218 km (0.115 R)
• M22: 6,827,647 km (0.097 R)
• M23: 7,042,320 km (0.1 R)
• M24: 7,890,988 km (0.056 R)
• M25: 8,838,392 km (0.092 R)
• M26: 9,308,578 km (0.113 R)
• M27: 9,512,629 km (0.081 R)
• M28: 9,615,104 km (0.092 R)
• M29: 9,718,177 km (0.074 R)
• M30: 9,925,071 km (0.094 R)
• M31: 11,233,753 km (0.108 R)
• M32: 11,451,119 km (0.097 R)
• M33: 11,706,482 km (0.045 R)
• M34: 11,926,690 km (0.093 R)
• M35: 12,222,744 km (0.097 R)
• M36: 12,935,279 km (0.079 R)
• M37: 13,125,119 km (0.092 R)
• M38: 13,699,874 km (0.111 R)
• M39: 13,893,453 km (0.087 R)
• M40: 14,009,990 km (0.112 R)
• M41: 14,676,299 km (0.089 R)
• M42: 15,999,343 km (0.061 R)
• M43: 16,080,724 km (0.058 R)
• M44: 16,778,299 km (0.11 R)
• M45: 16,902,465 km (0.071 R)
• M46: 17,276,609 km (0.114 R)
• M47: 17,485,747 km (0.1 R)
• M48: 17,906,416 km (0.113 R)
• M49: 18,458,432 km (0.084 R)
• M50: 20,899,271 km (0.092 R)
• M51: 21,615,097 km (0.087 R)
• M52: 22,021,255 km (0.094 R)
• M53: 22,384,479 km (0.064 R)
• M54: 22,475,584 km (0.086 R)
• M55: 22,566,839 km (0.067 R)
• M56: 23,070,834 km (0.076 R)
• M57: 23,578,569 km (0.075 R)
• M58: 23,717,695 km (0.117 R)
• M59: 24,230,068 km (0.048 R)
• M60: 24,370,540 km (0.102 R)
• M61: 24,605,110 km (0.106 R)
• M62: 24,981,947 km (0.084 R)
• M63: 25,123,766 km (0.069 R)
• M64: 25,313,306 km (0.025 R)
• M65: 25,408,301 km (0.064 R)
• M66: 25,741,455 km (0.094 R)
• M67: 26,268,040 km (0.089 R)
• M68: 26,701,574 km (0.055 R)
• M69: 26,991,944 km (0.082 R)
• M70: 27,185,972 km (0.094 R)
• M71: 28,508,417 km (0.109 R)
• M72: 29,102,919 km (0.046 R)
• M73: 29,351,850 km (0.108 R)
• M74: 29,551,414 km (0.032 R)
• M75: 29,751,576 km (0.114 R)
• M76: 30,354,605 km (0.095 R)
• M77: 31,012,387 km (0.095 R)
• M78: 32,496,547 km (0.079 R)
• M79: 33,637,979 km (0.08 R)
• M80: 34,686,959 km (0.061 R)
• M81: 34,898,042 km (0.065 R)
• M82: 35,215,488 km (0.052 R)

Asteroid Belt

Center: 7.92 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 9.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.9

Radius: 14.6

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.9 AU - 11.44 AU

Year: 10352 Days

Day: 8.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 67,057,133 km

• M1: 203,603 km (0.07 R)
• M2: 305,628 km (0.115 R)
• M3: 452,683 km (0.033 R)
• M4: 792,570 km (0.081 R)
• M5: 1,077,703 km (0.119 R)
• M6: 1,885,980 km (0.076 R)
• M7: 2,004,611 km (0.059 R)
• M8: 2,796,732 km (0.11 R)
• M9: 3,099,967 km (0.119 R)
• M10: 3,241,337 km (0.058 R)
• M11: 3,648,991 km (0.049 R)
• M12: 3,798,739 km (0.083 R)
• M13: 5,925,422 km (0.085 R)
• M14: 6,209,060 km (0.066 R)
• M15: 7,274,496 km (0.096 R)
• M16: 7,388,040 km (0.098 R)
• M17: 7,886,650 km (0.071 R)
• M18: 8,675,181 km (0.101 R)
• M19: 9,488,993 km (0.056 R)
• M20: 9,946,912 km (0.073 R)
• M21: 10,073,173 km (0.06 R)
• M22: 10,626,236 km (0.103 R)
• M23: 10,798,274 km (0.108 R)
• M24: 11,717,403 km (0.052 R)
• M25: 11,850,844 km (0.066 R)
• M26: 12,299,039 km (0.075 R)
• M27: 13,258,410 km (0.077 R)
• M28: 13,536,962 km (0.106 R)
• M29: 13,723,660 km (0.093 R)
• M30: 14,479,428 km (0.093 R)
• M31: 14,574,872 km (0.093 R)
• M32: 15,589,445 km (0.074 R)
• M33: 15,834,486 km (0.065 R)
• M34: 16,328,159 km (0.111 R)
• M35: 17,027,978 km (0.088 R)
• M36: 17,330,913 km (0.055 R)
• M37: 17,533,918 km (0.106 R)
• M38: 18,044,794 km (0.104 R)
• M39: 18,768,100 km (0.101 R)
• M40: 19,395,813 km (0.104 R)
• M41: 19,712,212 km (0.054 R)
• M42: 19,871,085 km (0.071 R)
• M43: 20,030,407 km (0.116 R)
• M44: 20,136,771 km (0.039 R)
• M45: 21,428,698 km (0.091 R)
• M46: 22,525,550 km (0.117 R)
• M47: 22,747,254 km (0.114 R)
• M48: 23,472,355 km (0.101 R)
• M49: 23,640,802 km (0.105 R)
• M50: 24,545,869 km (0.116 R)
• M51: 24,774,006 km (0.057 R)
• M52: 25,060,037 km (0.101 R)
• M53: 25,289,670 km (0.072 R)
• M54: 25,404,710 km (0.088 R)
• M55: 26,331,768 km (0.11 R)
• M56: 27,210,955 km (0.112 R)
• M57: 27,742,925 km (0.075 R)
• M58: 27,861,706 km (0.036 R)
• M59: 28,099,566 km (0.091 R)
• M60: 28,817,487 km (0.112 R)
• M61: 29,058,190 km (0.114 R)
• M62: 29,723,302 km (0.082 R)
• M63: 30,027,434 km (0.077 R)
• M64: 30,393,650 km (0.089 R)
• M65: 31,563,056 km (0.091 R)
• M66: 31,811,090 km (0.082 R)
• M67: 32,184,336 km (0.1 R)
• M68: 34,200,018 km (0.111 R)
• M69: 34,327,326 km (0.09 R)
• M70: 36,581,018 km (0.065 R)
• M71: 37,299,237 km (0.047 R)
• M72: 37,758,652 km (0.106 R)
• M73: 38,616,895 km (0.042 R)
• M74: 40,151,171 km (0.104 R)
• M75: 40,689,424 km (0.09 R)
• M76: 41,162,453 km (0.045 R)
• M77: 41,297,839 km (0.091 R)
• M78: 41,569,359 km (0.088 R)
• M79: 41,773,261 km (0.063 R)
• M80: 42,182,112 km (0.102 R)
• M81: 44,385,090 km (0.107 R)
• M82: 44,524,066 km (0.118 R)
• M83: 45,851,149 km (0.031 R)
• M84: 46,696,078 km (0.105 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.3

Radius: 12

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 10.74 AU - 11.22 AU

Year: 13563 Days

Day: 9.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 67,057,133 km

• M1: 154,385 km (0.082 R)
• M2: 295,905 km (0.029 R)
• M3: 597,943 km (0.12 R)
• M4: 938,876 km (0.078 R)
• M5: 1,080,545 km (0.092 R)
• M6: 1,354,459 km (0.062 R)
• M7: 1,616,854 km (0.051 R)
• M8: 2,134,462 km (0.099 R)
• M9: 2,620,655 km (0.093 R)
• M10: 2,949,920 km (0.081 R)
• M11: 3,227,424 km (0.105 R)
• M12: 3,468,875 km (0.118 R)
• M13: 4,372,596 km (0.106 R)
• M14: 4,566,774 km (0.097 R)
• M15: 4,888,410 km (0.118 R)
• M16: 5,268,687 km (0.073 R)
• M17: 5,897,298 km (0.033 R)
• M18: 6,193,501 km (0.102 R)
• M19: 6,466,966 km (0.119 R)
• M20: 6,856,519 km (0.059 R)
• M21: 6,997,440 km (0.073 R)
• M22: 7,687,685 km (0.087 R)
• M23: 7,863,762 km (0.054 R)
• M24: 8,369,702 km (0.107 R)
• M25: 8,824,928 km (0.081 R)
• M26: 8,916,931 km (0.103 R)
• M27: 9,759,466 km (0.095 R)
• M28: 9,950,203 km (0.102 R)
• M29: 10,303,105 km (0.04 R)
• M30: 11,219,990 km (0.116 R)
• M31: 12,851,803 km (0.097 R)
• M32: 13,236,120 km (0.118 R)
• M33: 13,518,112 km (0.077 R)
• M34: 13,944,766 km (0.088 R)
• M35: 14,375,907 km (0.118 R)
• M36: 15,398,707 km (0.098 R)
• M37: 15,546,809 km (0.09 R)
• M38: 15,956,408 km (0.115 R)
• M39: 16,748,230 km (0.091 R)
• M40: 17,746,347 km (0.116 R)
• M41: 18,174,346 km (0.052 R)
• M42: 18,487,903 km (0.1 R)
• M43: 18,684,774 km (0.057 R)
• M44: 19,120,253 km (0.079 R)
• M45: 20,041,627 km (0.081 R)
• M46: 20,122,410 km (0.089 R)
• M47: 20,243,883 km (0.12 R)
• M48: 20,772,861 km (0.05 R)
• M49: 21,141,620 km (0.068 R)
• M50: 21,844,431 km (0.086 R)
• M51: 22,052,521 km (0.069 R)
• M52: 22,638,795 km (0.037 R)
• M53: 23,103,147 km (0.093 R)
• M54: 25,209,186 km (0.083 R)
• M55: 25,558,946 km (0.113 R)
• M56: 26,706,361 km (0.082 R)
• M57: 27,555,629 km (0.097 R)
• M58: 29,280,492 km (0.04 R)
• M59: 29,832,508 km (0.096 R)
• M60: 30,387,815 km (0.086 R)
• M61: 31,321,157 km (0.073 R)
• M62: 31,461,928 km (0.091 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 382.8

Radius: 5.4

Gravity: 13.13 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 13.27 AU - 17.17 AU

Year: 22135 Days

Day: 16.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 67,057,133 km

• M1: 124,316 km (0.051 R)
• M2: 242,648 km (0.098 R)
• M3: 838,646 km (0.088 R)
• M4: 1,388,418 km (0.071 R)
• M5: 2,090,929 km (0.114 R)
• M6: 2,153,910 km (0.04 R)
• M7: 2,851,934 km (0.041 R)
• M8: 2,886,790 km (0.11 R)
• M9: 2,992,257 km (0.102 R)
• M10: 3,279,933 km (0.101 R)
• M11: 3,464,088 km (0.095 R)
• M12: 3,765,977 km (0.084 R)
• M13: 4,115,587 km (0.098 R)
• M14: 4,314,403 km (0.071 R)
• M15: 4,475,669 km (0.067 R)
• M16: 4,929,399 km (0.103 R)
• M17: 5,268,538 km (0.063 R)
• M18: 6,103,892 km (0.084 R)
• M19: 7,264,473 km (0.092 R)
• M20: 8,190,932 km (0.069 R)
• M21: 8,999,658 km (0.086 R)
• M22: 9,465,656 km (0.032 R)
• M23: 9,675,242 km (0.1 R)
• M24: 9,727,901 km (0.12 R)
• M25: 10,637,306 km (0.083 R)
• M26: 10,691,760 km (0.077 R)
• M27: 11,019,678 km (0.115 R)
• M28: 11,129,782 km (0.071 R)
• M29: 11,240,186 km (0.066 R)
• M30: 11,295,686 km (0.071 R)
• M31: 12,080,178 km (0.102 R)
• M32: 12,193,573 km (0.108 R)
• M33: 12,824,277 km (0.049 R)
• M34: 13,997,723 km (0.102 R)
• M35: 14,839,510 km (0.099 R)
• M36: 15,205,277 km (0.106 R)
• M37: 16,571,555 km (0.047 R)
• M38: 18,956,294 km (0.055 R)
• M39: 19,685,733 km (0.041 R)
• M40: 19,819,324 km (0.038 R)
• M41: 20,154,723 km (0.117 R)
• M42: 20,424,298 km (0.054 R)
• M43: 21,377,386 km (0.106 R)
• M44: 21,446,052 km (0.076 R)
• M45: 23,326,646 km (0.034 R)
• M46: 24,250,862 km (0.084 R)
• M47: 24,465,834 km (0.043 R)
• M48: 27,466,319 km (0.085 R)
• M49: 28,971,572 km (0.111 R)
• M50: 29,964,304 km (0.071 R)
• M51: 30,426,113 km (0.072 R)
• M52: 32,533,797 km (0.108 R)
• M53: 33,804,780 km (0.112 R)
• M54: 35,011,138 km (0.064 R)
• M55: 35,497,630 km (0.104 R)
• M56: 35,660,243 km (0.115 R)
• M57: 37,383,012 km (0.118 R)
• M58: 37,465,740 km (0.108 R)
• M59: 37,548,467 km (0.114 R)
• M60: 39,048,635 km (0.107 R)
• M61: 39,468,855 km (0.077 R)
• M62: 40,398,606 km (0.065 R)
• M63: 40,568,399 km (0.094 R)
• M64: 41,164,696 km (0.112 R)
• M65: 43,317,559 km (0.099 R)
• M66: 43,491,392 km (0.119 R)
• M67: 44,539,176 km (0.071 R)
• M68: 45,242,286 km (0.105 R)
• M69: 45,506,924 km (0.087 R)
• M70: 45,772,012 km (0.114 R)
• M71: 47,552,675 km (0.12 R)
• M72: 48,001,319 km (0.073 R)
• M73: 48,631,725 km (0.069 R)
• M74: 48,812,439 km (0.102 R)
• M75: 48,902,796 km (0.039 R)
• M76: 52,564,653 km (0.111 R)
• M77: 53,028,556 km (0.119 R)
• M78: 53,866,902 km (0.099 R)
• M79: 55,179,773 km (0.059 R)
• M80: 55,368,266 km (0.085 R)
• M81: 56,218,730 km (0.072 R)
• M82: 56,598,260 km (0.1 R)
• M83: 57,168,826 km (0.056 R)
• M84: 59,470,689 km (0.12 R)
• M85: 59,954,039 km (0.12 R)
• M86: 61,314,333 km (0.115 R)
• M87: 61,802,620 km (0.111 R)
• M88: 62,096,281 km (0.056 R)
• M89: 63,966,404 km (0.108 R)
• M90: 65,157,053 km (0.055 R)
• M91: 65,455,800 km (0.113 R)
• M92: 67,057,096 km (0.096 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 19,509 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit