🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.16 AU - 1.7 AU

Year: 596 Days

Day: 12.5 Hours

Environment

Temp: -1 °C

Axial Tilt: 18 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.29 AU - 2.13 AU

Year: 779 Days

Day: 33 Hours

Environment

Temp: -33 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.56 AU - 4.64 AU

Year: 2891 Days

Day: 23.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,585,288 km

• M1: 240,404 km (0.079 R)
• M2: 3,435,964 km (0.042 R)

Asteroid Belt

Center: 5.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.9

Radius: 8.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 6.51 AU - 7.17 AU

Year: 6230 Days

Day: 13.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 71,585,288 km

• M1: 106,214 km (0.095 R)
• M2: 240,703 km (0.07 R)
• M3: 307,573 km (0.108 R)
• M4: 376,388 km (0.096 R)
• M5: 451,486 km (0.062 R)
• M6: 563,386 km (0.099 R)
• M7: 643,570 km (0.087 R)
• M8: 807,230 km (0.111 R)
• M9: 908,508 km (0.116 R)
• M10: 1,083,687 km (0.109 R)
• M11: 1,280,558 km (0.096 R)
• M12: 1,334,413 km (0.048 R)
• M13: 1,433,297 km (0.082 R)
• M14: 1,511,836 km (0.067 R)
• M15: 1,592,021 km (0.102 R)
• M16: 1,650,214 km (0.09 R)
• M17: 2,443,083 km (0.044 R)
• M18: 2,510,551 km (0.062 R)
• M19: 2,716,847 km (0.085 R)
• M20: 2,814,983 km (0.089 R)
• M21: 3,014,995 km (0.094 R)
• M22: 3,190,025 km (0.082 R)
• M23: 3,368,645 km (0.05 R)
• M24: 3,443,893 km (0.09 R)
• M25: 3,813,549 km (0.055 R)
• M26: 3,955,368 km (0.077 R)
• M27: 4,260,697 km (0.056 R)
• M28: 4,408,051 km (0.072 R)
• M29: 4,860,136 km (0.103 R)
• M30: 5,362,186 km (0.103 R)
• M31: 5,574,765 km (0.089 R)
• M32: 5,699,978 km (0.1 R)
• M33: 5,917,045 km (0.049 R)
• M34: 6,173,755 km (0.082 R)
• M35: 6,284,756 km (0.072 R)
• M36: 6,434,055 km (0.115 R)
• M37: 6,565,551 km (0.056 R)
• M38: 6,716,944 km (0.054 R)
• M39: 7,294,991 km (0.094 R)
• M40: 7,353,633 km (0.106 R)
• M41: 7,709,077 km (0.112 R)
• M42: 8,746,389 km (0.038 R)
• M43: 9,017,909 km (0.084 R)
• M44: 9,355,701 km (0.102 R)
• M45: 9,913,701 km (0.102 R)
• M46: 9,978,776 km (0.07 R)
• M47: 10,152,908 km (0.036 R)
• M48: 10,262,414 km (0.05 R)
• M49: 10,482,323 km (0.111 R)
• M50: 10,770,747 km (0.106 R)
• M51: 10,949,367 km (0.054 R)
• M52: 11,973,066 km (0.114 R)
• M53: 12,813,955 km (0.054 R)
• M54: 13,074,555 km (0.085 R)
• M55: 13,146,062 km (0.076 R)
• M56: 13,241,506 km (0.045 R)
• M57: 13,673,694 km (0.118 R)
• M58: 14,404,330 km (0.101 R)
• M59: 14,650,718 km (0.064 R)
• M60: 15,624,899 km (0.115 R)
• M61: 15,903,450 km (0.094 R)
• M62: 16,005,177 km (0.043 R)
• M63: 16,132,634 km (0.075 R)
• M64: 16,491,220 km (0.032 R)
• M65: 16,620,024 km (0.08 R)
• M66: 17,582,836 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.5

Radius: 13.9

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 6.95 AU - 8.07 AU

Year: 7167 Days

Day: 10.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 71,585,288 km

• M1: 173,833 km (0.083 R)
• M2: 273,166 km (0.102 R)
• M3: 476,020 km (0.097 R)
• M4: 975,229 km (0.068 R)
• M5: 1,072,766 km (0.088 R)
• M6: 1,174,044 km (0.111 R)
• M7: 1,418,637 km (0.039 R)
• M8: 1,596,808 km (0.076 R)
• M9: 1,800,111 km (0.119 R)
• M10: 1,994,289 km (0.088 R)
• M11: 2,251,598 km (0.068 R)
• M12: 2,598,665 km (0.108 R)
• M13: 2,799,126 km (0.07 R)
• M14: 3,258,242 km (0.101 R)
• M15: 3,453,018 km (0.088 R)
• M16: 3,540,982 km (0.087 R)
• M17: 4,177,221 km (0.109 R)
• M18: 4,294,656 km (0.119 R)
• M19: 4,484,795 km (0.119 R)
• M20: 5,477,676 km (0.083 R)
• M21: 5,788,690 km (0.076 R)
• M22: 6,673,711 km (0.096 R)
• M23: 7,543,622 km (0.088 R)
• M24: 7,948,135 km (0.095 R)
• M25: 8,094,442 km (0.049 R)
• M26: 8,300,737 km (0.094 R)
• M27: 8,478,908 km (0.099 R)
• M28: 8,778,702 km (0.09 R)
• M29: 8,869,359 km (0.103 R)
• M30: 9,887,073 km (0.114 R)
• M31: 9,981,469 km (0.09 R)
• M32: 10,202,724 km (0.062 R)
• M33: 10,521,817 km (0.076 R)
• M34: 11,104,500 km (0.075 R)
• M35: 11,931,178 km (0.066 R)
• M36: 12,402,860 km (0.12 R)
• M37: 12,640,870 km (0.11 R)
• M38: 13,538,757 km (0.096 R)
• M39: 14,350,026 km (0.107 R)
• M40: 14,564,250 km (0.1 R)
• M41: 14,707,715 km (0.079 R)
• M42: 14,923,734 km (0.037 R)
• M43: 15,395,566 km (0.106 R)
• M44: 16,056,788 km (0.067 R)
• M45: 16,167,939 km (0.115 R)
• M46: 16,577,538 km (0.117 R)
• M47: 16,952,880 km (0.05 R)
• M48: 17,980,467 km (0.108 R)
• M49: 20,295,494 km (0.045 R)
• M50: 20,939,364 km (0.092 R)
• M51: 21,426,753 km (0.065 R)
• M52: 21,590,114 km (0.117 R)
• M53: 21,917,883 km (0.061 R)
• M54: 22,288,587 km (0.057 R)
• M55: 22,827,887 km (0.068 R)
• M56: 23,161,790 km (0.077 R)
• M57: 23,371,376 km (0.105 R)
• M58: 23,665,785 km (0.089 R)
• M59: 23,834,681 km (0.094 R)
• M60: 24,599,275 km (0.114 R)
• M61: 25,027,574 km (0.11 R)
• M62: 25,501,500 km (0.083 R)
• M63: 25,631,351 km (0.075 R)
• M64: 25,717,968 km (0.039 R)
• M65: 26,152,550 km (0.098 R)
• M66: 26,502,160 km (0.082 R)
• M67: 26,765,303 km (0.078 R)
• M68: 27,648,678 km (0.117 R)
• M69: 27,870,981 km (0.119 R)
• M70: 28,452,019 km (0.028 R)
• M71: 28,946,590 km (0.116 R)
• M72: 29,036,797 km (0.063 R)
• M73: 29,534,958 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.6

Radius: 13.6

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 7.34 AU - 11.4 AU

Year: 9989 Days

Day: 7.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 71,585,288 km

• M1: 172,935 km (0.082 R)
• M2: 356,342 km (0.098 R)
• M3: 457,321 km (0.092 R)
• M4: 654,939 km (0.098 R)
• M5: 758,312 km (0.098 R)
• M6: 868,116 km (0.113 R)
• M7: 1,327,083 km (0.099 R)
• M8: 1,645,577 km (0.113 R)
• M9: 2,169,169 km (0.052 R)
• M10: 2,793,291 km (0.096 R)
• M11: 3,257,194 km (0.11 R)
• M12: 3,525,723 km (0.086 R)
• M13: 3,690,280 km (0.09 R)
• M14: 3,913,779 km (0.103 R)
• M15: 4,141,916 km (0.111 R)
• M16: 4,551,665 km (0.094 R)
• M17: 4,913,392 km (0.065 R)
• M18: 5,284,694 km (0.078 R)
• M19: 5,664,972 km (0.069 R)
• M20: 5,988,852 km (0.067 R)
• M21: 6,285,654 km (0.114 R)
• M22: 6,519,774 km (0.097 R)
• M23: 7,031,250 km (0.115 R)
• M24: 7,135,220 km (0.091 R)
• M25: 7,555,889 km (0.115 R)
• M26: 7,662,403 km (0.037 R)
• M27: 7,769,365 km (0.117 R)
• M28: 8,866,217 km (0.057 R)
• M29: 9,547,785 km (0.064 R)
• M30: 9,701,422 km (0.085 R)
• M31: 10,089,479 km (0.051 R)
• M32: 10,364,140 km (0.059 R)
• M33: 10,482,622 km (0.109 R)
• M34: 10,880,702 km (0.055 R)
• M35: 12,105,011 km (0.102 R)
• M36: 13,158,479 km (0.04 R)
• M37: 13,544,890 km (0.108 R)
• M38: 14,372,915 km (0.08 R)
• M39: 15,397,361 km (0.112 R)
• M40: 15,577,925 km (0.109 R)
• M41: 18,370,020 km (0.055 R)
• M42: 18,898,549 km (0.107 R)
• M43: 18,995,040 km (0.09 R)
• M44: 19,237,389 km (0.073 R)
• M45: 19,480,784 km (0.081 R)
• M46: 20,019,636 km (0.027 R)
• M47: 20,167,439 km (0.095 R)
• M48: 20,613,091 km (0.09 R)
• M49: 20,712,573 km (0.075 R)
• M50: 20,962,102 km (0.12 R)
• M51: 21,312,909 km (0.112 R)
• M52: 21,463,854 km (0.03 R)
• M53: 21,564,683 km (0.111 R)
• M54: 21,817,503 km (0.114 R)
• M55: 22,633,111 km (0.093 R)
• M56: 23,096,266 km (0.112 R)
• M57: 24,874,087 km (0.05 R)
• M58: 25,086,217 km (0.06 R)
• M59: 26,047,981 km (0.076 R)
• M60: 27,842,258 km (0.041 R)
• M61: 28,837,832 km (0.115 R)
• M62: 28,949,133 km (0.078 R)
• M63: 29,116,383 km (0.08 R)
• M64: 29,451,931 km (0.104 R)
• M65: 30,409,507 km (0.04 R)
• M66: 30,636,298 km (0.117 R)
• M67: 31,205,817 km (0.026 R)
• M68: 31,951,263 km (0.059 R)
• M69: 32,644,799 km (0.067 R)
• M70: 32,935,168 km (0.099 R)
• M71: 34,340,939 km (0.102 R)
• M72: 34,518,063 km (0.093 R)
• M73: 36,848,050 km (0.034 R)
• M74: 37,392,885 km (0.083 R)
• M75: 37,635,832 km (0.104 R)
• M76: 37,879,378 km (0.049 R)
• M77: 38,490,635 km (0.054 R)
• M78: 39,413,504 km (0.12 R)
• M79: 39,660,789 km (0.1 R)
• M80: 41,218,402 km (0.057 R)
• M81: 41,406,596 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945

Radius: 9

Gravity: 11.67 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 11.91 AU - 13.25 AU

Year: 15539 Days

Day: 11.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 71,585,288 km

• M1: 194,328 km (0.105 R)
• M2: 559,945 km (0.115 R)
• M3: 1,033,871 km (0.063 R)
• M4: 1,110,315 km (0.033 R)
• M5: 1,521,560 km (0.095 R)
• M6: 1,639,144 km (0.071 R)
• M7: 2,826,801 km (0.084 R)
• M8: 3,270,658 km (0.099 R)
• M9: 3,736,207 km (0.09 R)
• M10: 4,772,322 km (0.048 R)
• M11: 5,077,501 km (0.1 R)
• M12: 5,389,263 km (0.091 R)
• M13: 5,524,799 km (0.047 R)
• M14: 6,124,986 km (0.108 R)
• M15: 7,237,246 km (0.071 R)
• M16: 7,537,489 km (0.1 R)
• M17: 7,740,044 km (0.063 R)
• M18: 8,306,272 km (0.082 R)
• M19: 8,515,410 km (0.093 R)
• M20: 9,153,595 km (0.056 R)
• M21: 9,369,614 km (0.09 R)
• M22: 10,644,936 km (0.106 R)
• M23: 11,622,109 km (0.064 R)
• M24: 12,388,648 km (0.045 R)
• M25: 13,661,128 km (0.094 R)
• M26: 13,970,347 km (0.05 R)
• M27: 14,595,367 km (0.026 R)
• M28: 15,293,540 km (0.114 R)
• M29: 17,252,524 km (0.107 R)
• M30: 17,922,872 km (0.062 R)
• M31: 18,875,661 km (0.068 R)
• M32: 19,081,956 km (0.058 R)
• M33: 19,150,921 km (0.066 R)
• M34: 19,566,354 km (0.089 R)
• M35: 19,705,480 km (0.113 R)
• M36: 20,830,307 km (0.081 R)
• M37: 21,114,692 km (0.088 R)
• M38: 22,337,954 km (0.049 R)
• M39: 22,410,659 km (0.093 R)
• M40: 23,880,607 km (0.09 R)
• M41: 25,837,796 km (0.088 R)
• M42: 26,143,425 km (0.105 R)
• M43: 26,681,229 km (0.092 R)
• M44: 26,835,614 km (0.098 R)
• M45: 27,455,847 km (0.059 R)
• M46: 28,552,549 km (0.065 R)
• M47: 28,710,524 km (0.096 R)
• M48: 31,356,761 km (0.102 R)
• M49: 31,846,245 km (0.12 R)
• M50: 33,246,780 km (0.11 R)
• M51: 33,745,839 km (0.113 R)
• M52: 33,996,266 km (0.098 R)
• M53: 35,004,406 km (0.097 R)
• M54: 36,022,270 km (0.058 R)
• M55: 38,434,984 km (0.106 R)
• M56: 40,367,041 km (0.114 R)
• M57: 40,544,165 km (0.102 R)
• M58: 42,150,696 km (0.058 R)
• M59: 43,596,111 km (0.101 R)
• M60: 44,324,802 km (0.12 R)
• M61: 44,965,829 km (0.09 R)
• M62: 45,979,205 km (0.083 R)
• M63: 46,442,360 km (0.034 R)
• M64: 46,721,061 km (0.1 R)
• M65: 47,934,898 km (0.111 R)
• M66: 48,028,696 km (0.089 R)
• M67: 48,216,441 km (0.097 R)
• M68: 48,592,829 km (0.086 R)
• M69: 48,970,115 km (0.1 R)
• M70: 51,062,391 km (0.108 R)
• M71: 53,086,749 km (0.105 R)
• M72: 53,572,643 km (0.064 R)
• M73: 54,060,033 km (0.072 R)
• M74: 54,157,720 km (0.081 R)
• M75: 54,353,095 km (0.107 R)
• M76: 54,744,742 km (0.106 R)
• M77: 55,137,287 km (0.045 R)
• M78: 55,826,634 km (0.104 R)
• M79: 59,013,518 km (0.096 R)
• M80: 59,920,530 km (0.069 R)
• M81: 60,629,175 km (0.045 R)
• M82: 61,952,368 km (0.08 R)
• M83: 64,523,955 km (0.097 R)
• M84: 65,666,434 km (0.099 R)
• M85: 65,770,554 km (0.057 R)
• M86: 67,760,655 km (0.094 R)
• M87: 67,971,289 km (0.099 R)
• M88: 70,409,285 km (0.108 R)
• M89: 70,515,799 km (0.086 R)
• M90: 70,836,088 km (0.085 R)

Kuiper Belt

Range: 31.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 15,925 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit