🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.91 AU - 1.39 AU

Year: 444 Days

Day: 22.8 Hours

Environment

Temp: 21 °C

Axial Tilt: 20.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 61,542,553 km

• M1: 396,883 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.95 AU - 1.47 AU

Year: 479 Days

Day: 22.6 Hours

Environment

Temp: 21 °C

Axial Tilt: 27.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.36 AU - 1.98 AU

Year: 777 Days

Day: 41.6 Hours

Environment

Temp: -38 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.64 AU - 4.5 AU

Year: 2955 Days

Day: 14 Hours

Environment

Temp: -124 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 4.19 AU - 5.35 AU

Year: 3749 Days

Day: 28.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.6

Radius: 14.8

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 8.16 AU - 8.66 AU

Year: 8777 Days

Day: 9.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 119.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 61,542,553 km

• M1: 265,985 km (0.102 R)
• M2: 437,723 km (0.058 R)
• M3: 734,825 km (0.084 R)
• M4: 1,032,076 km (0.099 R)
• M5: 1,258,716 km (0.052 R)
• M6: 1,369,120 km (0.073 R)
• M7: 1,680,882 km (0.077 R)
• M8: 2,395,660 km (0.039 R)
• M9: 2,798,677 km (0.104 R)
• M10: 2,896,664 km (0.088 R)
• M11: 3,615,781 km (0.051 R)
• M12: 3,885,805 km (0.093 R)
• M13: 4,134,736 km (0.083 R)
• M14: 4,247,084 km (0.103 R)
• M15: 4,619,283 km (0.12 R)
• M16: 4,942,714 km (0.069 R)
• M17: 5,334,510 km (0.097 R)
• M18: 5,925,572 km (0.101 R)
• M19: 6,245,113 km (0.071 R)
• M20: 6,570,338 km (0.083 R)
• M21: 7,001,480 km (0.119 R)
• M22: 7,102,309 km (0.071 R)
• M23: 7,787,018 km (0.095 R)
• M24: 8,243,441 km (0.05 R)
• M25: 8,421,313 km (0.095 R)
• M26: 8,528,724 km (0.068 R)
• M27: 8,744,744 km (0.113 R)
• M28: 9,072,363 km (0.101 R)
• M29: 10,384,785 km (0.088 R)
• M30: 10,577,018 km (0.092 R)
• M31: 11,082,809 km (0.104 R)
• M32: 11,318,874 km (0.104 R)
• M33: 11,556,585 km (0.089 R)
• M34: 12,320,432 km (0.082 R)
• M35: 13,392,001 km (0.07 R)
• M36: 13,601,588 km (0.075 R)
• M37: 14,279,416 km (0.09 R)
• M38: 14,407,771 km (0.117 R)
• M39: 15,273,195 km (0.074 R)
• M40: 15,712,264 km (0.076 R)
• M41: 16,647,849 km (0.098 R)
• M42: 17,099,635 km (0.077 R)
• M43: 18,619,400 km (0.117 R)
• M44: 19,135,662 km (0.109 R)
• M45: 19,419,150 km (0.099 R)
• M46: 21,541,046 km (0.109 R)
• M47: 21,836,053 km (0.073 R)
• M48: 23,735,647 km (0.097 R)
• M49: 24,193,267 km (0.094 R)
• M50: 24,295,293 km (0.111 R)
• M51: 24,756,503 km (0.102 R)
• M52: 25,583,629 km (0.119 R)
• M53: 25,687,600 km (0.046 R)
• M54: 26,157,487 km (0.085 R)
• M55: 27,637,459 km (0.091 R)
• M56: 27,904,640 km (0.068 R)
• M57: 28,981,745 km (0.098 R)
• M58: 29,198,812 km (0.05 R)
• M59: 29,416,327 km (0.108 R)
• M60: 29,525,384 km (0.102 R)
• M61: 29,962,808 km (0.082 R)
• M62: 30,072,463 km (0.075 R)
• M63: 30,512,580 km (0.112 R)
• M64: 30,899,291 km (0.099 R)
• M65: 31,232,146 km (0.085 R)
• M66: 31,789,548 km (0.072 R)
• M67: 33,027,470 km (0.076 R)
• M68: 33,538,496 km (0.042 R)
• M69: 34,052,066 km (0.083 R)
• M70: 34,453,287 km (0.094 R)
• M71: 34,798,409 km (0.108 R)
• M72: 35,492,244 km (0.116 R)
• M73: 36,190,717 km (0.111 R)
• M74: 36,952,469 km (0.105 R)
• M75: 38,909,658 km (0.025 R)
• M76: 40,233,300 km (0.095 R)
• M77: 40,414,912 km (0.115 R)
• M78: 40,596,823 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.9

Radius: 11.4

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 10.48 AU - 12.64 AU

Year: 14145 Days

Day: 13.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 61,542,553 km

• M1: 144,811 km (0.103 R)
• M2: 388,356 km (0.087 R)
• M3: 689,646 km (0.089 R)
• M4: 1,046,288 km (0.042 R)
• M5: 1,253,929 km (0.115 R)
• M6: 1,564,046 km (0.062 R)
• M7: 1,728,454 km (0.1 R)
• M8: 1,822,401 km (0.105 R)
• M9: 2,015,383 km (0.103 R)
• M10: 2,195,050 km (0.102 R)
• M11: 2,485,120 km (0.104 R)
• M12: 3,148,287 km (0.073 R)
• M13: 3,428,634 km (0.094 R)
• M14: 3,741,443 km (0.09 R)
• M15: 3,889,096 km (0.052 R)
• M16: 4,114,091 km (0.104 R)
• M17: 4,190,087 km (0.085 R)
• M18: 4,343,574 km (0.116 R)
• M19: 4,446,797 km (0.119 R)
• M20: 4,975,775 km (0.044 R)
• M21: 5,247,893 km (0.109 R)
• M22: 5,636,997 km (0.106 R)
• M23: 5,920,635 km (0.055 R)
• M24: 6,355,067 km (0.101 R)
• M25: 6,980,536 km (0.114 R)
• M26: 7,532,402 km (0.088 R)
• M27: 7,625,751 km (0.1 R)
• M28: 8,003,037 km (0.029 R)
• M29: 8,098,331 km (0.115 R)
• M30: 8,354,293 km (0.118 R)
• M31: 9,471,939 km (0.066 R)
• M32: 9,707,855 km (0.09 R)
• M33: 10,705,822 km (0.038 R)
• M34: 10,810,840 km (0.096 R)
• M35: 11,022,222 km (0.087 R)
• M36: 11,448,875 km (0.037 R)
• M37: 11,628,242 km (0.071 R)
• M38: 11,880,913 km (0.073 R)
• M39: 12,428,591 km (0.088 R)
• M40: 12,575,945 km (0.104 R)
• M41: 12,947,097 km (0.116 R)
• M42: 13,321,990 km (0.102 R)
• M43: 13,890,761 km (0.091 R)
• M44: 15,406,935 km (0.087 R)
• M45: 15,963,888 km (0.04 R)
• M46: 16,084,015 km (0.081 R)
• M47: 16,325,466 km (0.082 R)
• M48: 16,893,190 km (0.072 R)
• M49: 17,343,928 km (0.104 R)
• M50: 17,508,785 km (0.093 R)
• M51: 18,215,336 km (0.077 R)
• M52: 18,677,593 km (0.094 R)
• M53: 20,130,338 km (0.051 R)
• M54: 20,914,231 km (0.043 R)
• M55: 21,796,709 km (0.037 R)
• M56: 22,019,311 km (0.088 R)
• M57: 22,287,390 km (0.116 R)
• M58: 22,871,869 km (0.057 R)
• M59: 24,010,159 km (0.077 R)
• M60: 24,240,091 km (0.11 R)
• M61: 24,424,545 km (0.07 R)
• M62: 24,841,175 km (0.094 R)
• M63: 25,027,125 km (0.04 R)
• M64: 25,634,642 km (0.113 R)
• M65: 26,626,177 km (0.111 R)
• M66: 26,959,631 km (0.032 R)
• M67: 29,577,294 km (0.081 R)
• M68: 29,774,315 km (0.106 R)
• M69: 29,922,416 km (0.068 R)
• M70: 30,368,368 km (0.066 R)
• M71: 30,467,701 km (0.118 R)
• M72: 30,916,195 km (0.073 R)
• M73: 33,191,429 km (0.114 R)
• M74: 33,601,627 km (0.055 R)
• M75: 33,704,400 km (0.111 R)
• M76: 34,013,469 km (0.116 R)
• M77: 34,426,958 km (0.089 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 169

Radius: 3

Gravity: 18.78 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 14.24 AU - 23.32 AU

Year: 29290 Days

Day: 21.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,542,553 km

• M1: 65,823 km (0.11 R)
• M2: 238,010 km (0.117 R)
• M3: 684,111 km (0.082 R)
• M4: 787,782 km (0.096 R)
• M5: 852,409 km (0.086 R)
• M6: 874,250 km (0.114 R)
• M7: 896,390 km (0.111 R)
• M8: 1,300,604 km (0.108 R)
• M9: 1,561,503 km (0.119 R)
• M10: 1,615,657 km (0.027 R)
• M11: 1,781,711 km (0.037 R)
• M12: 2,159,894 km (0.113 R)
• M13: 2,281,218 km (0.025 R)
• M14: 2,373,669 km (0.03 R)
• M15: 3,054,340 km (0.114 R)
• M16: 3,122,108 km (0.03 R)
• M17: 3,433,271 km (0.07 R)
• M18: 3,646,299 km (0.056 R)
• M19: 3,682,202 km (0.082 R)
• M20: 3,973,619 km (0.109 R)
• M21: 4,386,509 km (0.11 R)
• M22: 5,010,930 km (0.103 R)
• M23: 5,050,873 km (0.106 R)
• M24: 5,662,728 km (0.094 R)
• M25: 5,956,239 km (0.09 R)
• M26: 6,211,752 km (0.092 R)
• M27: 7,313,989 km (0.1 R)
• M28: 7,404,795 km (0.103 R)
• M29: 8,380,174 km (0.086 R)
• M30: 9,992,390 km (0.115 R)
• M31: 12,016,299 km (0.11 R)
• M32: 12,284,678 km (0.072 R)
• M33: 13,433,290 km (0.091 R)
• M34: 13,767,791 km (0.075 R)
• M35: 13,879,840 km (0.102 R)
• M36: 14,558,715 km (0.074 R)
• M37: 15,074,828 km (0.109 R)
• M38: 15,132,573 km (0.114 R)
• M39: 16,007,271 km (0.06 R)
• M40: 16,125,154 km (0.093 R)
• M41: 16,421,059 km (0.067 R)
• M42: 16,539,840 km (0.073 R)
• M43: 17,078,392 km (0.069 R)
• M44: 17,319,544 km (0.089 R)
• M45: 17,440,419 km (0.107 R)
• M46: 18,418,490 km (0.114 R)
• M47: 19,101,105 km (0.093 R)
• M48: 19,163,637 km (0.092 R)
• M49: 20,555,047 km (0.104 R)
• M50: 21,392,496 km (0.067 R)
• M51: 22,570,280 km (0.104 R)
• M52: 25,193,179 km (0.1 R)
• M53: 26,157,936 km (0.096 R)
• M54: 26,644,877 km (0.11 R)
• M55: 27,698,345 km (0.099 R)
• M56: 27,910,774 km (0.114 R)
• M57: 28,550,903 km (0.116 R)
• M58: 28,622,411 km (0.113 R)
• M59: 28,908,741 km (0.081 R)
• M60: 29,124,013 km (0.106 R)
• M61: 29,918,228 km (0.053 R)
• M62: 30,500,313 km (0.102 R)
• M63: 30,866,080 km (0.102 R)
• M64: 31,380,547 km (0.08 R)
• M65: 31,897,707 km (0.104 R)
• M66: 34,070,466 km (0.113 R)
• M67: 34,601,987 km (0.106 R)
• M68: 35,136,351 km (0.118 R)
• M69: 37,456,913 km (0.078 R)
• M70: 38,635,595 km (0.119 R)
• M71: 39,666,923 km (0.062 R)
• M72: 39,906,279 km (0.079 R)
• M73: 41,351,993 km (0.111 R)
• M74: 41,432,925 km (0.115 R)
• M75: 42,162,664 km (0.078 R)
• M76: 42,569,869 km (0.059 R)
• M77: 42,651,550 km (0.057 R)
• M78: 42,733,230 km (0.097 R)
• M79: 43,635,006 km (0.114 R)
• M80: 45,123,954 km (0.03 R)
• M81: 45,373,782 km (0.107 R)
• M82: 49,089,644 km (0.082 R)
• M83: 49,260,933 km (0.11 R)
• M84: 49,432,223 km (0.092 R)
• M85: 49,861,718 km (0.041 R)
• M86: 49,947,737 km (0.104 R)
• M87: 51,330,919 km (0.077 R)
• M88: 51,939,932 km (0.113 R)
• M89: 54,843,327 km (0.103 R)
• M90: 55,644,274 km (0.099 R)
• M91: 56,538,720 km (0.033 R)
• M92: 58,251,316 km (0.115 R)
• M93: 58,886,509 km (0.082 R)
• M94: 61,542,619 km (0.104 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 16,423 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit