🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.47 AU - 2.17 AU

Year: 879 Days

Day: 21.7 Hours

Environment

Temp: -58 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,511,795 km

• M1: 175,777 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.31 AU - 4.29 AU

Year: 2653 Days

Day: 33.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,511,795 km

• M1: 181,911 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.75 AU - 4.51 AU

Year: 3006 Days

Day: 33.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 158.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.06 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.5

Radius: 13.4

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.6 AU - 7.36 AU

Year: 5238 Days

Day: 9.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 85,511,795 km

• M1: 233,821 km (0.105 R)
• M2: 391,198 km (0.03 R)
• M3: 692,489 km (0.039 R)
• M4: 1,096,852 km (0.119 R)
• M5: 1,213,089 km (0.061 R)
• M6: 1,522,757 km (0.114 R)
• M7: 1,858,155 km (0.052 R)
• M8: 2,034,830 km (0.078 R)
• M9: 2,520,874 km (0.051 R)
• M10: 2,657,905 km (0.086 R)
• M11: 3,105,353 km (0.071 R)
• M12: 3,359,519 km (0.049 R)
• M13: 3,576,735 km (0.063 R)
• M14: 3,731,569 km (0.085 R)
• M15: 4,002,192 km (0.096 R)
• M16: 4,093,895 km (0.043 R)
• M17: 4,515,313 km (0.11 R)
• M18: 4,926,258 km (0.075 R)
• M19: 5,527,043 km (0.11 R)
• M20: 5,629,517 km (0.053 R)
• M21: 5,758,471 km (0.084 R)
• M22: 6,204,272 km (0.049 R)
• M23: 6,770,500 km (0.078 R)
• M24: 7,073,735 km (0.087 R)
• M25: 7,325,209 km (0.085 R)
• M26: 7,494,554 km (0.089 R)
• M27: 7,779,688 km (0.054 R)
• M28: 7,865,856 km (0.109 R)
• M29: 7,952,473 km (0.065 R)
• M30: 8,596,941 km (0.119 R)
• M31: 8,805,630 km (0.108 R)
• M32: 8,925,607 km (0.055 R)
• M33: 9,046,183 km (0.115 R)
• M34: 9,136,840 km (0.037 R)
• M35: 9,873,908 km (0.111 R)
• M36: 10,218,283 km (0.1 R)
• M37: 10,312,828 km (0.065 R)
• M38: 10,630,125 km (0.073 R)
• M39: 10,822,209 km (0.092 R)
• M40: 11,503,179 km (0.087 R)
• M41: 12,064,769 km (0.085 R)
• M42: 12,702,954 km (0.087 R)
• M43: 13,009,180 km (0.12 R)
• M44: 13,698,228 km (0.096 R)
• M45: 14,047,390 km (0.026 R)
• M46: 14,363,939 km (0.08 R)
• M47: 14,505,458 km (0.026 R)
• M48: 14,611,972 km (0.085 R)
• M49: 14,754,240 km (0.081 R)
• M50: 15,255,991 km (0.055 R)
• M51: 15,690,573 km (0.088 R)
• M52: 15,872,783 km (0.103 R)
• M53: 17,809,926 km (0.067 R)
• M54: 18,420,883 km (0.115 R)
• M55: 18,651,863 km (0.076 R)
• M56: 19,428,425 km (0.109 R)
• M57: 20,295,046 km (0.091 R)
• M58: 20,414,125 km (0.114 R)
• M59: 20,573,298 km (0.041 R)
• M60: 21,780,702 km (0.111 R)
• M61: 21,902,624 km (0.065 R)
• M62: 22,351,867 km (0.102 R)
• M63: 22,721,822 km (0.084 R)
• M64: 23,176,600 km (0.111 R)
• M65: 24,516,847 km (0.109 R)
• M66: 24,813,350 km (0.118 R)
• M67: 25,238,956 km (0.104 R)
• M68: 25,968,096 km (0.078 R)
• M69: 26,357,050 km (0.078 R)
• M70: 26,922,082 km (0.116 R)
• M71: 27,315,674 km (0.102 R)
• M72: 27,711,210 km (0.052 R)
• M73: 27,799,324 km (0.085 R)
• M74: 27,975,849 km (0.084 R)
• M75: 30,486,700 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.2

Radius: 8.8

Gravity: 8.24 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.99 AU - 8.27 AU

Year: 6114 Days

Day: 8.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 85,511,795 km

• M1: 110,553 km (0.049 R)
• M2: 190,588 km (0.077 R)
• M3: 358,436 km (0.091 R)
• M4: 430,393 km (0.118 R)
• M5: 578,944 km (0.092 R)
• M6: 641,027 km (0.069 R)
• M7: 731,982 km (0.063 R)
• M8: 799,900 km (0.068 R)
• M9: 957,277 km (0.112 R)
• M10: 1,172,399 km (0.054 R)
• M11: 1,721,572 km (0.07 R)
• M12: 1,832,724 km (0.053 R)
• M13: 1,908,121 km (0.107 R)
• M14: 2,301,264 km (0.12 R)
• M15: 2,591,484 km (0.073 R)
• M16: 3,026,365 km (0.111 R)
• M17: 3,390,785 km (0.108 R)
• M18: 4,617,488 km (0.104 R)
• M19: 5,277,962 km (0.085 R)
• M20: 5,550,380 km (0.102 R)
• M21: 5,716,135 km (0.07 R)
• M22: 5,771,635 km (0.094 R)
• M23: 5,855,410 km (0.065 R)
• M24: 6,395,309 km (0.055 R)
• M25: 7,279,881 km (0.109 R)
• M26: 7,798,088 km (0.114 R)
• M27: 8,581,682 km (0.048 R)
• M28: 8,645,411 km (0.092 R)
• M29: 8,902,120 km (0.093 R)
• M30: 8,999,060 km (0.104 R)
• M31: 9,291,973 km (0.098 R)
• M32: 9,621,088 km (0.11 R)
• M33: 10,121,942 km (0.106 R)
• M34: 11,010,104 km (0.086 R)
• M35: 11,183,787 km (0.047 R)
• M36: 11,428,380 km (0.086 R)
• M37: 11,639,612 km (0.038 R)
• M38: 12,352,595 km (0.066 R)
• M39: 12,605,565 km (0.056 R)
• M40: 13,337,697 km (0.071 R)
• M41: 13,411,599 km (0.097 R)
• M42: 13,485,799 km (0.031 R)
• M43: 13,783,499 km (0.065 R)
• M44: 13,895,697 km (0.059 R)
• M45: 14,461,477 km (0.097 R)
• M46: 14,575,620 km (0.105 R)
• M47: 14,728,060 km (0.069 R)
• M48: 14,996,289 km (0.112 R)
• M49: 15,459,893 km (0.118 R)
• M50: 15,888,939 km (0.089 R)
• M51: 16,243,038 km (0.09 R)
• M52: 16,599,679 km (0.112 R)
• M53: 16,679,265 km (0.117 R)
• M54: 16,798,794 km (0.107 R)
• M55: 16,998,956 km (0.07 R)
• M56: 17,766,243 km (0.075 R)
• M57: 18,586,039 km (0.099 R)
• M58: 18,917,548 km (0.073 R)
• M59: 19,125,639 km (0.083 R)
• M60: 19,209,115 km (0.112 R)
• M61: 19,376,365 km (0.088 R)
• M62: 20,689,386 km (0.109 R)
• M63: 20,817,890 km (0.113 R)
• M64: 21,551,518 km (0.084 R)
• M65: 22,074,512 km (0.092 R)
• M66: 22,513,432 km (0.089 R)
• M67: 22,911,063 km (0.087 R)
• M68: 23,132,917 km (0.044 R)
• M69: 24,979,104 km (0.108 R)
• M70: 25,298,945 km (0.119 R)
• M71: 25,758,360 km (0.105 R)
• M72: 26,359,743 km (0.048 R)
• M73: 27,764,916 km (0.112 R)
• M74: 28,571,997 km (0.084 R)
• M75: 30,160,576 km (0.05 R)
• M76: 30,452,591 km (0.077 R)
• M77: 31,827,246 km (0.117 R)
• M78: 31,975,647 km (0.039 R)
• M79: 32,074,831 km (0.113 R)
• M80: 32,323,014 km (0.065 R)
• M81: 33,523,536 km (0.094 R)
• M82: 33,674,481 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.4

Radius: 12.6

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 7.07 AU - 9.81 AU

Year: 8782 Days

Day: 8.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 85,511,795 km

• M1: 180,714 km (0.088 R)
• M2: 272,418 km (0.118 R)
• M3: 390,899 km (0.091 R)
• M4: 627,862 km (0.119 R)
• M5: 1,082,341 km (0.034 R)
• M6: 1,373,458 km (0.075 R)
• M7: 1,528,591 km (0.07 R)
• M8: 1,690,007 km (0.103 R)
• M9: 1,942,828 km (0.101 R)
• M10: 2,163,185 km (0.067 R)
• M11: 2,253,692 km (0.051 R)
• M12: 2,973,407 km (0.079 R)
• M13: 3,280,532 km (0.098 R)
• M14: 3,385,250 km (0.076 R)
• M15: 4,121,421 km (0.07 R)
• M16: 4,610,008 km (0.084 R)
• M17: 5,147,663 km (0.08 R)
• M18: 5,393,153 km (0.106 R)
• M19: 5,895,652 km (0.09 R)
• M20: 6,844,551 km (0.075 R)
• M21: 7,080,766 km (0.114 R)
• M22: 7,526,718 km (0.092 R)
• M23: 7,665,844 km (0.112 R)
• M24: 7,770,562 km (0.112 R)
• M25: 8,159,217 km (0.105 R)
• M26: 8,302,083 km (0.096 R)
• M27: 8,590,508 km (0.061 R)
• M28: 8,955,527 km (0.108 R)
• M29: 9,103,030 km (0.114 R)
• M30: 9,400,281 km (0.07 R)
• M31: 9,587,877 km (0.089 R)
• M32: 11,933,123 km (0.048 R)
• M33: 12,014,205 km (0.111 R)
• M34: 12,381,617 km (0.079 R)
• M35: 14,273,282 km (0.107 R)
• M36: 14,445,769 km (0.057 R)
• M37: 14,575,620 km (0.074 R)
• M38: 14,749,303 km (0.109 R)
• M39: 14,923,734 km (0.116 R)
• M40: 15,717,201 km (0.084 R)
• M41: 17,161,269 km (0.103 R)
• M42: 17,992,136 km (0.067 R)
• M43: 18,131,860 km (0.081 R)
• M44: 19,358,264 km (0.116 R)
• M45: 20,271,409 km (0.055 R)
• M46: 20,855,439 km (0.112 R)
• M47: 21,593,106 km (0.097 R)
• M48: 22,039,955 km (0.097 R)
• M49: 22,690,556 km (0.12 R)
• M50: 23,246,163 km (0.051 R)
• M51: 23,908,432 km (0.05 R)
• M52: 24,216,305 km (0.093 R)
• M53: 24,473,763 km (0.09 R)
• M54: 25,879,983 km (0.091 R)
• M55: 26,248,891 km (0.117 R)
• M56: 27,258,826 km (0.077 R)
• M57: 27,365,789 km (0.081 R)
• M58: 28,119,164 km (0.046 R)
• M59: 28,389,786 km (0.114 R)
• M60: 28,552,698 km (0.071 R)
• M61: 28,988,477 km (0.11 R)
• M62: 29,207,039 km (0.115 R)
• M63: 29,646,109 km (0.118 R)
• M64: 30,197,976 km (0.09 R)
• M65: 30,920,533 km (0.069 R)
• M66: 31,480,179 km (0.114 R)
• M67: 32,552,796 km (0.115 R)
• M68: 32,780,185 km (0.078 R)
• M69: 33,236,458 km (0.071 R)
• M70: 34,039,948 km (0.118 R)
• M71: 34,559,950 km (0.097 R)
• M72: 34,733,783 km (0.088 R)
• M73: 35,373,913 km (0.106 R)
• M74: 35,783,362 km (0.069 R)
• M75: 36,724,931 km (0.092 R)
• M76: 37,139,467 km (0.093 R)
• M77: 37,615,188 km (0.104 R)
• M78: 37,734,417 km (0.082 R)
• M79: 39,902,090 km (0.067 R)
• M80: 40,145,337 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 744.4

Radius: 3.2

Gravity: 72.7 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 14.45 AU - 17.49 AU

Year: 22858 Days

Day: 16.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,511,795 km

• M1: 100,979 km (0.053 R)
• M2: 246,238 km (0.104 R)
• M3: 483,949 km (0.093 R)
• M4: 575,653 km (0.088 R)
• M5: 723,605 km (0.109 R)
• M6: 855,700 km (0.08 R)
• M7: 1,112,410 km (0.111 R)
• M8: 1,233,734 km (0.087 R)
• M9: 1,622,688 km (0.105 R)
• M10: 2,010,147 km (0.117 R)
• M11: 2,195,349 km (0.058 R)
• M12: 2,783,268 km (0.058 R)
• M13: 2,824,109 km (0.059 R)
• M14: 3,243,431 km (0.049 R)
• M15: 3,286,516 km (0.097 R)
• M16: 3,592,742 km (0.044 R)
• M17: 6,030,739 km (0.087 R)
• M18: 6,404,584 km (0.031 R)
• M19: 6,567,047 km (0.049 R)
• M20: 7,627,397 km (0.102 R)
• M21: 8,799,496 km (0.109 R)
• M22: 9,529,235 km (0.097 R)
• M23: 10,089,180 km (0.063 R)
• M24: 10,723,774 km (0.099 R)
• M25: 11,502,131 km (0.107 R)
• M26: 13,318,998 km (0.107 R)
• M27: 13,526,191 km (0.081 R)
• M28: 14,935,253 km (0.066 R)
• M29: 15,007,060 km (0.098 R)
• M30: 15,294,886 km (0.082 R)
• M31: 15,729,917 km (0.112 R)
• M32: 16,095,684 km (0.063 R)
• M33: 16,464,293 km (0.071 R)
• M34: 18,578,709 km (0.094 R)
• M35: 18,732,945 km (0.106 R)
• M36: 20,061,374 km (0.096 R)
• M37: 20,936,970 km (0.088 R)
• M38: 21,419,872 km (0.073 R)
• M39: 21,662,669 km (0.077 R)
• M40: 21,987,895 km (0.12 R)
• M41: 22,560,705 km (0.112 R)
• M42: 22,725,263 km (0.057 R)
• M43: 22,972,997 km (0.1 R)
• M44: 23,138,602 km (0.106 R)
• M45: 23,637,660 km (0.103 R)
• M46: 28,552,698 km (0.097 R)
• M47: 29,446,546 km (0.102 R)
• M48: 31,720,733 km (0.083 R)
• M49: 34,523,449 km (0.112 R)
• M50: 35,093,416 km (0.079 R)
• M51: 36,338,968 km (0.08 R)
• M52: 37,112,689 km (0.085 R)
• M53: 39,268,095 km (0.045 R)
• M54: 39,862,896 km (0.117 R)
• M55: 39,962,378 km (0.074 R)
• M56: 40,161,493 km (0.094 R)
• M57: 40,261,125 km (0.104 R)
• M58: 43,494,085 km (0.093 R)
• M59: 45,037,935 km (0.057 R)
• M60: 45,245,278 km (0.087 R)
• M61: 45,452,770 km (0.111 R)
• M62: 46,181,611 km (0.099 R)
• M63: 46,704,455 km (0.076 R)
• M64: 48,073,276 km (0.116 R)
• M65: 48,815,880 km (0.083 R)
• M66: 50,527,130 km (0.088 R)
• M67: 51,173,991 km (0.082 R)
• M68: 51,498,469 km (0.119 R)
• M69: 53,459,248 km (0.112 R)
• M70: 54,008,272 km (0.078 R)
• M71: 56,223,069 km (0.052 R)
• M72: 56,781,368 km (0.057 R)
• M73: 58,806,325 km (0.104 R)
• M74: 59,032,816 km (0.104 R)
• M75: 61,542,918 km (0.103 R)
• M76: 62,003,081 km (0.115 R)
• M77: 62,118,272 km (0.089 R)
• M78: 63,274,215 km (0.111 R)
• M79: 63,971,191 km (0.06 R)
• M80: 64,320,652 km (0.099 R)
• M81: 65,255,638 km (0.09 R)
• M82: 65,490,208 km (0.09 R)
• M83: 65,607,493 km (0.079 R)
• M84: 65,959,945 km (0.099 R)
• M85: 66,784,678 km (0.069 R)
• M86: 68,801,706 km (0.106 R)
• M87: 69,518,430 km (0.079 R)
• M88: 70,598,078 km (0.116 R)
• M89: 70,718,354 km (0.12 R)
• M90: 73,992,304 km (0.053 R)
• M91: 76,572,568 km (0.117 R)
• M92: 79,557,344 km (0.084 R)
• M93: 82,960,546 km (0.101 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 11,933 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit