🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.56 AU - 0.76 AU

Year: 194 Days

Day: 35.7 Hours

Environment

Temp: 225 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,289,824 km

• M1: 209,587 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.14 AU - 2.26 AU

Year: 1180 Days

Day: 14.8 Hours

Environment

Temp: -82 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.24 AU - 2.56 AU

Year: 1345 Days

Day: 27 Hours

Environment

Temp: -83 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.17 AU - 3.23 AU

Year: 2070 Days

Day: 21.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.14 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.7

Radius: 11.6

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.92 AU - 5.24 AU

Year: 4141 Days

Day: 9.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 46,289,824 km

• M1: 253,868 km (0.117 R)
• M2: 843,882 km (0.081 R)
• M3: 992,283 km (0.095 R)
• M4: 1,358,947 km (0.096 R)
• M5: 1,435,092 km (0.116 R)
• M6: 1,719,777 km (0.1 R)
• M7: 1,875,060 km (0.117 R)
• M8: 2,010,147 km (0.103 R)
• M9: 2,422,139 km (0.069 R)
• M10: 3,074,685 km (0.039 R)
• M11: 3,147,240 km (0.055 R)
• M12: 3,235,204 km (0.093 R)
• M13: 4,207,440 km (0.061 R)
• M14: 4,353,448 km (0.079 R)
• M15: 4,451,584 km (0.026 R)
• M16: 4,583,828 km (0.111 R)
• M17: 4,750,929 km (0.118 R)
• M18: 4,988,341 km (0.05 R)
• M19: 5,299,205 km (0.109 R)
• M20: 5,439,528 km (0.078 R)
• M21: 5,831,624 km (0.051 R)
• M22: 5,940,232 km (0.106 R)
• M23: 6,399,947 km (0.078 R)
• M24: 6,530,695 km (0.118 R)
• M25: 6,775,886 km (0.032 R)
• M26: 7,294,991 km (0.087 R)
• M27: 7,588,950 km (0.104 R)
• M28: 8,148,147 km (0.06 R)
• M29: 8,535,307 km (0.086 R)
• M30: 9,603,884 km (0.032 R)
• M31: 9,839,950 km (0.073 R)
• M32: 10,034,576 km (0.097 R)
• M33: 10,165,026 km (0.114 R)
• M34: 10,847,790 km (0.074 R)
• M35: 11,071,290 km (0.115 R)
• M36: 11,613,731 km (0.12 R)
• M37: 11,796,540 km (0.088 R)
• M38: 12,026,322 km (0.099 R)
• M39: 12,420,513 km (0.096 R)
• M40: 12,654,334 km (0.057 R)
• M41: 12,748,282 km (0.089 R)
• M42: 13,173,888 km (0.112 R)
• M43: 13,292,968 km (0.104 R)
• M44: 13,796,963 km (0.08 R)
• M45: 14,112,166 km (0.046 R)
• M46: 14,233,938 km (0.085 R)
• M47: 14,307,241 km (0.099 R)
• M48: 14,454,146 km (0.088 R)
• M49: 14,650,867 km (0.116 R)
• M50: 14,749,602 km (0.087 R)
• M51: 15,221,284 km (0.095 R)
• M52: 15,396,314 km (0.066 R)
• M53: 15,622,506 km (0.1 R)
• M54: 15,723,335 km (0.109 R)
• M55: 16,281,783 km (0.08 R)
• M56: 16,358,378 km (0.06 R)
• M57: 16,846,815 km (0.083 R)
• M58: 17,079,738 km (0.098 R)
• M59: 17,366,069 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.8

Radius: 9.9

Gravity: 7.73 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 4.27 AU - 6.97 AU

Year: 4818 Days

Day: 10.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 46,289,824 km

• M1: 229,034 km (0.048 R)
• M2: 305,030 km (0.115 R)
• M3: 721,660 km (0.115 R)
• M4: 822,639 km (0.073 R)
• M5: 1,170,304 km (0.103 R)
• M6: 1,512,734 km (0.051 R)
• M7: 1,628,373 km (0.114 R)
• M8: 1,939,237 km (0.036 R)
• M9: 2,325,648 km (0.109 R)
• M10: 2,421,242 km (0.104 R)
• M11: 2,557,376 km (0.12 R)
• M12: 2,696,053 km (0.111 R)
• M13: 2,898,608 km (0.098 R)
• M14: 2,960,392 km (0.076 R)
• M15: 3,022,475 km (0.118 R)
• M16: 3,383,455 km (0.072 R)
• M17: 3,448,530 km (0.114 R)
• M18: 3,536,045 km (0.111 R)
• M19: 3,646,448 km (0.1 R)
• M20: 3,803,077 km (0.032 R)
• M21: 4,571,113 km (0.101 R)
• M22: 5,109,366 km (0.096 R)
• M23: 5,539,160 km (0.041 R)
• M24: 5,745,456 km (0.111 R)
• M25: 6,086,090 km (0.098 R)
• M26: 6,568,843 km (0.054 R)
• M27: 6,759,879 km (0.118 R)
• M28: 6,842,307 km (0.071 R)
• M29: 7,372,183 km (0.097 R)
• M30: 8,060,483 km (0.093 R)
• M31: 8,294,454 km (0.085 R)
• M32: 8,949,693 km (0.104 R)
• M33: 9,131,155 km (0.117 R)
• M34: 9,590,420 km (0.082 R)
• M35: 9,652,354 km (0.081 R)
• M36: 10,120,146 km (0.113 R)
• M37: 10,246,108 km (0.114 R)
• M38: 10,467,961 km (0.105 R)
• M39: 10,691,311 km (0.097 R)
• M40: 11,045,559 km (0.11 R)
• M41: 11,207,872 km (0.097 R)
• M42: 11,633,478 km (0.114 R)
• M43: 11,931,328 km (0.067 R)
• M44: 12,908,052 km (0.116 R)
• M45: 14,015,376 km (0.066 R)
• M46: 14,191,153 km (0.08 R)
• M47: 14,794,182 km (0.106 R)
• M48: 14,937,347 km (0.099 R)
• M49: 15,587,201 km (0.114 R)
• M50: 16,320,081 km (0.101 R)
• M51: 16,467,883 km (0.096 R)
• M52: 16,989,082 km (0.115 R)
• M53: 18,354,163 km (0.115 R)
• M54: 19,049,942 km (0.101 R)
• M55: 19,401,049 km (0.11 R)
• M56: 20,149,188 km (0.114 R)
• M57: 20,427,290 km (0.099 R)
• M58: 21,188,444 km (0.105 R)
• M59: 22,203,914 km (0.051 R)
• M60: 22,655,850 km (0.118 R)
• M61: 22,862,295 km (0.079 R)
• M62: 23,235,392 km (0.119 R)
• M63: 23,318,568 km (0.045 R)
• M64: 23,568,696 km (0.114 R)
• M65: 24,071,644 km (0.117 R)
• M66: 24,408,987 km (0.081 R)
• M67: 25,088,311 km (0.089 R)
• M68: 25,259,152 km (0.087 R)
• M69: 25,430,292 km (0.076 R)
• M70: 25,687,750 km (0.113 R)
• M71: 25,946,105 km (0.108 R)
• M72: 26,335,359 km (0.059 R)
• M73: 27,338,712 km (0.117 R)
• M74: 27,558,471 km (0.099 R)
• M75: 28,221,339 km (0.089 R)
• M76: 28,310,051 km (0.116 R)
• M77: 28,844,713 km (0.115 R)
• M78: 29,743,198 km (0.12 R)
• M79: 30,014,419 km (0.117 R)
• M80: 30,195,881 km (0.1 R)
• M81: 30,377,493 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.4

Radius: 10.2

Gravity: 8.6 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 7.9 AU - 10.54 AU

Year: 10125 Days

Day: 13 Hours

Environment

Temp: -160 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 46,289,824 km

• M1: 223,649 km (0.119 R)
• M2: 360,680 km (0.117 R)
• M3: 680,970 km (0.048 R)
• M4: 940,372 km (0.077 R)
• M5: 1,123,779 km (0.09 R)
• M6: 1,252,882 km (0.102 R)
• M7: 2,182,035 km (0.036 R)
• M8: 2,568,446 km (0.079 R)
• M9: 2,654,165 km (0.028 R)
• M10: 2,946,629 km (0.108 R)
• M11: 3,373,881 km (0.045 R)
• M12: 4,840,239 km (0.061 R)
• M13: 4,911,148 km (0.085 R)
• M14: 5,417,088 km (0.097 R)
• M15: 6,130,222 km (0.102 R)
• M16: 6,322,904 km (0.113 R)
• M17: 7,479,146 km (0.067 R)
• M18: 7,561,275 km (0.082 R)
• M19: 8,399,322 km (0.095 R)
• M20: 8,613,397 km (0.064 R)
• M21: 8,699,565 km (0.041 R)
• M22: 10,344,693 km (0.044 R)
• M23: 10,528,249 km (0.045 R)
• M24: 10,805,604 km (0.104 R)
• M25: 10,991,853 km (0.078 R)
• M26: 11,987,128 km (0.087 R)
• M27: 12,083,469 km (0.12 R)
• M28: 12,276,899 km (0.054 R)
• M29: 13,159,676 km (0.059 R)
• M30: 14,317,414 km (0.043 R)
• M31: 15,038,027 km (0.09 R)
• M32: 16,621,520 km (0.09 R)
• M33: 16,890,647 km (0.12 R)
• M34: 18,646,776 km (0.093 R)
• M35: 19,094,822 km (0.063 R)
• M36: 20,632,987 km (0.104 R)
• M37: 20,748,626 km (0.092 R)
• M38: 21,038,397 km (0.091 R)
• M39: 21,212,828 km (0.106 R)
• M40: 21,680,471 km (0.092 R)
• M41: 22,507,149 km (0.11 R)
• M42: 22,685,620 km (0.057 R)
• M43: 23,464,576 km (0.029 R)
• M44: 23,585,152 km (0.111 R)
• M45: 24,313,095 km (0.096 R)
• M46: 26,102,734 km (0.078 R)
• M47: 26,415,543 km (0.115 R)
• M48: 26,666,718 km (0.103 R)
• M49: 28,382,755 km (0.102 R)
• M50: 28,447,082 km (0.087 R)
• M51: 29,027,372 km (0.084 R)
• M52: 29,351,551 km (0.103 R)
• M53: 29,481,552 km (0.055 R)
• M54: 29,611,702 km (0.118 R)
• M55: 30,134,247 km (0.085 R)
• M56: 32,389,285 km (0.054 R)
• M57: 32,725,432 km (0.049 R)
• M58: 32,995,306 km (0.081 R)
• M59: 34,013,469 km (0.114 R)
• M60: 34,423,667 km (0.117 R)
• M61: 34,492,183 km (0.083 R)
• M62: 34,904,325 km (0.086 R)
• M63: 35,733,396 km (0.111 R)
• M64: 37,270,215 km (0.091 R)
• M65: 38,899,934 km (0.086 R)
• M66: 39,042,800 km (0.044 R)
• M67: 40,047,350 km (0.111 R)
• M68: 41,497,103 km (0.053 R)
• M69: 41,862,271 km (0.106 R)
• M70: 42,595,750 km (0.059 R)
• M71: 43,333,417 km (0.114 R)
• M72: 43,407,468 km (0.1 R)
• M73: 43,629,770 km (0.069 R)
• M74: 43,703,971 km (0.095 R)
• M75: 44,075,422 km (0.09 R)
• M76: 45,121,111 km (0.052 R)
• M77: 45,797,743 km (0.105 R)
• M78: 46,024,084 km (0.041 R)
• M79: 46,932,891 km (0.096 R)
• M80: 47,618,349 km (0.109 R)
• M81: 48,383,991 km (0.102 R)
• M82: 48,691,414 km (0.103 R)
• M83: 48,768,307 km (0.109 R)
• M84: 49,849,750 km (0.084 R)
• M85: 50,004,883 km (0.088 R)
• M86: 51,173,542 km (0.087 R)
• M87: 51,251,782 km (0.094 R)
• M88: 51,722,117 km (0.103 R)
• M89: 52,272,488 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404

Radius: 10.4

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 8.46 AU - 12.6 AU

Year: 12358 Days

Day: 6.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 55 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 46,289,824 km

• M1: 240,853 km (0.09 R)
• M2: 357,240 km (0.099 R)
• M3: 471,233 km (0.094 R)
• M4: 708,645 km (0.12 R)
• M5: 1,115,701 km (0.111 R)
• M6: 1,313,918 km (0.114 R)
• M7: 1,417,440 km (0.114 R)
• M8: 1,545,496 km (0.065 R)
• M9: 1,906,026 km (0.044 R)
• M10: 2,169,319 km (0.094 R)
• M11: 2,444,429 km (0.074 R)
• M12: 2,810,944 km (0.074 R)
• M13: 3,000,933 km (0.111 R)
• M14: 3,537,690 km (0.103 R)
• M15: 3,654,526 km (0.098 R)
• M16: 3,772,709 km (0.093 R)
• M17: 3,922,157 km (0.04 R)
• M18: 4,196,220 km (0.109 R)
• M19: 5,088,721 km (0.118 R)
• M20: 5,624,730 km (0.066 R)
• M21: 5,761,463 km (0.094 R)
• M22: 7,078,822 km (0.066 R)
• M23: 8,212,624 km (0.108 R)
• M24: 8,642,419 km (0.091 R)
• M25: 9,442,767 km (0.058 R)
• M26: 10,814,580 km (0.071 R)
• M27: 11,199,495 km (0.099 R)
• M28: 11,328,748 km (0.093 R)
• M29: 11,501,982 km (0.106 R)
• M30: 12,918,823 km (0.093 R)
• M31: 13,786,042 km (0.11 R)
• M32: 13,924,719 km (0.105 R)
• M33: 14,110,221 km (0.051 R)
• M34: 14,343,444 km (0.119 R)
• M35: 15,050,443 km (0.085 R)
• M36: 15,288,753 km (0.105 R)
• M37: 15,432,217 km (0.076 R)
• M38: 15,913,922 km (0.065 R)
• M39: 16,302,877 km (0.091 R)
• M40: 16,449,483 km (0.097 R)
• M41: 16,793,408 km (0.116 R)
• M42: 16,991,027 km (0.066 R)
• M43: 17,738,867 km (0.032 R)
• M44: 17,990,640 km (0.106 R)
• M45: 18,395,751 km (0.104 R)
• M46: 18,957,790 km (0.089 R)
• M47: 19,112,026 km (0.113 R)
• M48: 19,889,635 km (0.092 R)
• M49: 20,836,291 km (0.027 R)
• M50: 20,995,463 km (0.072 R)
• M51: 21,155,084 km (0.113 R)
• M52: 21,636,490 km (0.105 R)
• M53: 22,283,800 km (0.11 R)
• M54: 22,882,789 km (0.051 R)
• M55: 23,047,048 km (0.118 R)
• M56: 23,431,963 km (0.116 R)
• M57: 24,152,277 km (0.05 R)
• M58: 25,218,311 km (0.092 R)
• M59: 25,501,351 km (0.093 R)
• M60: 26,013,424 km (0.053 R)
• M61: 26,185,013 km (0.082 R)
• M62: 27,453,902 km (0.104 R)
• M63: 27,628,483 km (0.099 R)
• M64: 28,920,260 km (0.067 R)
• M65: 29,038,592 km (0.104 R)
• M66: 30,291,474 km (0.068 R)
• M67: 30,713,041 km (0.113 R)
• M68: 30,954,791 km (0.039 R)
• M69: 31,379,500 km (0.108 R)
• M70: 32,173,116 km (0.094 R)
• M71: 32,541,726 km (0.029 R)
• M72: 33,842,629 km (0.12 R)
• M73: 36,175,907 km (0.112 R)
• M74: 37,394,232 km (0.119 R)
• M75: 37,523,185 km (0.066 R)
• M76: 37,781,690 km (0.075 R)
• M77: 38,235,421 km (0.037 R)
• M78: 38,756,171 km (0.101 R)
• M79: 39,148,416 km (0.11 R)
• M80: 40,929,379 km (0.108 R)
• M81: 40,995,800 km (0.096 R)
• M82: 41,863,169 km (0.072 R)
• M83: 41,930,039 km (0.06 R)
• M84: 42,803,990 km (0.119 R)
• M85: 44,432,961 km (0.089 R)
• M86: 44,911,974 km (0.036 R)
• M87: 45,668,041 km (0.057 R)
• M88: 45,874,935 km (0.048 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 16,065 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit