🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.69 AU - 1.13 AU

Year: 324 Days

Day: 31.3 Hours

Environment

Temp: 45 °C

Axial Tilt: 17.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.27 AU - 2.07 AU

Year: 805 Days

Day: 32 Hours

Environment

Temp: -62 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,172,749 km

• M1: 673,789 km (0.106 R)
• M2: 1,165,068 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.91 AU - 3.43 AU

Year: 2104 Days

Day: 31.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,172,749 km

• M1: 708,944 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.44 AU - 4.54 AU

Year: 2971 Days

Day: 42.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.5

Radius: 9.6

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 4.57 AU - 6.95 AU

Year: 5153 Days

Day: 5.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 82,172,749 km

• M1: 131,646 km (0.053 R)
• M2: 236,065 km (0.065 R)
• M3: 362,027 km (0.092 R)
• M4: 565,181 km (0.065 R)
• M5: 782,546 km (0.098 R)
• M6: 865,124 km (0.116 R)
• M7: 963,261 km (0.107 R)
• M8: 1,225,955 km (0.052 R)
• M9: 1,351,766 km (0.118 R)
• M10: 1,586,186 km (0.112 R)
• M11: 1,662,032 km (0.099 R)
• M12: 1,833,771 km (0.039 R)
• M13: 1,994,888 km (0.07 R)
• M14: 2,160,792 km (0.116 R)
• M15: 2,314,129 km (0.072 R)
• M16: 2,595,523 km (0.111 R)
• M17: 2,703,982 km (0.098 R)
• M18: 2,944,236 km (0.07 R)
• M19: 3,019,483 km (0.083 R)
• M20: 3,268,863 km (0.099 R)
• M21: 3,366,550 km (0.097 R)
• M22: 3,445,389 km (0.059 R)
• M23: 3,605,009 km (0.113 R)
• M24: 3,665,447 km (0.088 R)
• M25: 3,869,648 km (0.044 R)
• M26: 4,077,589 km (0.089 R)
• M27: 4,548,074 km (0.056 R)
• M28: 4,679,421 km (0.099 R)
• M29: 4,745,544 km (0.118 R)
• M30: 5,424,120 km (0.117 R)
• M31: 6,400,096 km (0.069 R)
• M32: 6,745,817 km (0.113 R)
• M33: 7,584,612 km (0.1 R)
• M34: 7,714,613 km (0.089 R)
• M35: 8,162,209 km (0.098 R)
• M36: 8,268,723 km (0.105 R)
• M37: 8,591,107 km (0.1 R)
• M38: 8,672,338 km (0.098 R)
• M39: 9,027,334 km (0.082 R)
• M40: 9,723,413 km (0.05 R)
• M41: 9,836,359 km (0.091 R)
• M42: 10,092,172 km (0.081 R)
• M43: 10,407,823 km (0.101 R)
• M44: 10,755,937 km (0.117 R)
• M45: 11,078,470 km (0.112 R)
• M46: 11,196,503 km (0.104 R)
• M47: 11,404,145 km (0.108 R)
• M48: 11,642,903 km (0.108 R)
• M49: 12,125,506 km (0.052 R)
• M50: 13,172,691 km (0.092 R)
• M51: 15,881,908 km (0.11 R)
• M52: 16,048,411 km (0.099 R)
• M53: 16,417,020 km (0.115 R)
• M54: 16,652,936 km (0.094 R)
• M55: 16,754,363 km (0.06 R)
• M56: 16,991,925 km (0.098 R)
• M57: 17,128,208 km (0.096 R)
• M58: 17,367,565 km (0.083 R)
• M59: 17,642,376 km (0.117 R)
• M60: 18,231,193 km (0.067 R)
• M61: 18,335,912 km (0.072 R)
• M62: 18,475,636 km (0.114 R)
• M63: 19,179,793 km (0.089 R)
• M64: 19,357,216 km (0.081 R)
• M65: 20,433,124 km (0.091 R)
• M66: 20,505,530 km (0.038 R)
• M67: 20,650,640 km (0.115 R)
• M68: 20,759,697 km (0.117 R)
• M69: 21,014,910 km (0.104 R)
• M70: 21,124,566 km (0.087 R)
• M71: 21,602,082 km (0.12 R)
• M72: 22,567,736 km (0.093 R)
• M73: 22,830,131 km (0.118 R)
• M74: 23,206,818 km (0.056 R)
• M75: 23,320,214 km (0.09 R)
• M76: 23,585,451 km (0.098 R)
• M77: 23,699,444 km (0.116 R)
• M78: 23,966,177 km (0.045 R)
• M79: 24,272,255 km (0.106 R)
• M80: 25,198,265 km (0.068 R)
• M81: 25,665,459 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.5

Radius: 13.2

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 6.58 AU - 6.66 AU

Year: 6350 Days

Day: 6.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 82,172,749 km

• M1: 218,263 km (0.079 R)
• M2: 302,188 km (0.084 R)
• M3: 709,543 km (0.116 R)
• M4: 985,850 km (0.075 R)
• M5: 1,095,356 km (0.071 R)
• M6: 1,403,527 km (0.096 R)
• M7: 1,673,701 km (0.091 R)
• M8: 1,823,748 km (0.097 R)
• M9: 1,926,372 km (0.096 R)
• M10: 2,066,395 km (0.074 R)
• M11: 2,155,705 km (0.115 R)
• M12: 2,450,413 km (0.066 R)
• M13: 3,223,385 km (0.105 R)
• M14: 3,412,178 km (0.113 R)
• M15: 3,518,542 km (0.031 R)
• M16: 3,735,010 km (0.1 R)
• M17: 3,822,824 km (0.108 R)
• M18: 3,911,236 km (0.108 R)
• M19: 4,858,041 km (0.057 R)
• M20: 4,954,233 km (0.097 R)
• M21: 5,075,257 km (0.107 R)
• M22: 5,197,329 km (0.103 R)
• M23: 5,320,448 km (0.108 R)
• M24: 5,544,396 km (0.086 R)
• M25: 6,313,479 km (0.101 R)
• M26: 6,418,646 km (0.082 R)
• M27: 6,550,891 km (0.084 R)
• M28: 7,007,314 km (0.069 R)
• M29: 7,641,310 km (0.076 R)
• M30: 7,922,703 km (0.077 R)
• M31: 8,207,538 km (0.084 R)
• M32: 8,293,706 km (0.087 R)
• M33: 8,409,046 km (0.053 R)
• M34: 8,495,813 km (0.072 R)
• M35: 8,612,050 km (0.063 R)
• M36: 8,875,642 km (0.058 R)
• M37: 8,993,674 km (0.056 R)
• M38: 9,112,156 km (0.105 R)
• M39: 9,261,006 km (0.104 R)
• M40: 9,440,822 km (0.093 R)
• M41: 9,682,273 km (0.112 R)
• M42: 9,864,633 km (0.068 R)
• M43: 10,079,007 km (0.116 R)
• M44: 10,668,572 km (0.075 R)
• M45: 11,269,208 km (0.118 R)
• M46: 11,816,137 km (0.115 R)
• M47: 12,141,962 km (0.048 R)
• M48: 12,802,436 km (0.114 R)
• M49: 13,780,806 km (0.112 R)
• M50: 14,748,256 km (0.1 R)
• M51: 14,923,285 km (0.106 R)
• M52: 15,381,803 km (0.115 R)
• M53: 16,024,176 km (0.104 R)
• M54: 16,821,383 km (0.12 R)
• M55: 17,261,650 km (0.111 R)
• M56: 17,409,153 km (0.107 R)
• M57: 17,520,155 km (0.053 R)
• M58: 18,454,244 km (0.106 R)
• M59: 19,022,416 km (0.098 R)
• M60: 19,673,317 km (0.037 R)
• M61: 19,904,745 km (0.118 R)
• M62: 20,370,443 km (0.09 R)
• M63: 20,996,959 km (0.098 R)
• M64: 21,233,623 km (0.102 R)
• M65: 21,471,034 km (0.093 R)
• M66: 21,789,079 km (0.112 R)
• M67: 23,158,050 km (0.116 R)
• M68: 23,606,843 km (0.048 R)
• M69: 23,770,802 km (0.112 R)
• M70: 24,264,775 km (0.038 R)
• M71: 24,347,502 km (0.099 R)
• M72: 25,346,966 km (0.119 R)
• M73: 27,558,172 km (0.057 R)
• M74: 28,120,660 km (0.068 R)
• M75: 28,338,025 km (0.115 R)
• M76: 29,169,042 km (0.074 R)
• M77: 29,433,082 km (0.062 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 512.7

Radius: 4.4

Gravity: 26.48 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 13.42 AU - 20.42 AU

Year: 25945 Days

Day: 16.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 82,172,749 km

• M1: 57,296 km (0.08 R)
• M2: 236,664 km (0.11 R)
• M3: 502,948 km (0.106 R)
• M4: 687,253 km (0.071 R)
• M5: 736,470 km (0.106 R)
• M6: 1,201,720 km (0.035 R)
• M7: 1,322,445 km (0.113 R)
• M8: 1,608,327 km (0.092 R)
• M9: 1,741,319 km (0.115 R)
• M10: 1,809,237 km (0.062 R)
• M11: 1,843,644 km (0.071 R)
• M12: 2,018,374 km (0.075 R)
• M13: 2,089,733 km (0.055 R)
• M14: 2,459,239 km (0.059 R)
• M15: 2,612,727 km (0.111 R)
• M16: 2,651,473 km (0.117 R)
• M17: 3,132,729 km (0.102 R)
• M18: 3,597,081 km (0.059 R)
• M19: 4,037,796 km (0.03 R)
• M20: 4,356,290 km (0.095 R)
• M21: 5,163,221 km (0.063 R)
• M22: 5,558,608 km (0.116 R)
• M23: 7,844,613 km (0.106 R)
• M24: 9,053,663 km (0.098 R)
• M25: 9,231,086 km (0.103 R)
• M26: 9,529,384 km (0.079 R)
• M27: 9,649,511 km (0.101 R)
• M28: 9,709,799 km (0.089 R)
• M29: 10,319,411 km (0.054 R)
• M30: 10,628,929 km (0.102 R)
• M31: 12,879,030 km (0.11 R)
• M32: 13,413,394 km (0.087 R)
• M33: 14,159,887 km (0.079 R)
• M34: 15,269,455 km (0.1 R)
• M35: 16,985,492 km (0.029 R)
• M36: 18,686,420 km (0.041 R)
• M37: 19,290,645 km (0.1 R)
• M38: 20,054,941 km (0.079 R)
• M39: 20,363,412 km (0.075 R)
• M40: 23,290,294 km (0.062 R)
• M41: 23,452,309 km (0.106 R)
• M42: 24,760,991 km (0.117 R)
• M43: 25,841,686 km (0.085 R)
• M44: 26,345,681 km (0.052 R)
• M45: 26,937,789 km (0.113 R)
• M46: 27,107,733 km (0.092 R)
• M47: 28,566,761 km (0.073 R)
• M48: 29,087,810 km (0.11 R)
• M49: 29,349,457 km (0.115 R)
• M50: 30,227,447 km (0.071 R)
• M51: 33,549,866 km (0.038 R)
• M52: 33,732,824 km (0.096 R)
• M53: 34,836,856 km (0.091 R)
• M54: 36,515,195 km (0.102 R)
• M55: 37,364,312 km (0.078 R)
• M56: 37,459,008 km (0.087 R)
• M57: 38,697,828 km (0.069 R)
• M58: 42,000,649 km (0.087 R)
• M59: 42,395,139 km (0.055 R)
• M60: 42,989,192 km (0.063 R)
• M61: 43,486,306 km (0.053 R)
• M62: 44,888,337 km (0.046 R)
• M63: 45,089,845 km (0.098 R)
• M64: 45,291,503 km (0.034 R)
• M65: 46,610,508 km (0.068 R)
• M66: 46,916,735 km (0.096 R)
• M67: 47,326,034 km (0.089 R)
• M68: 47,428,509 km (0.119 R)
• M69: 47,633,757 km (0.101 R)
• M70: 48,354,370 km (0.111 R)
• M71: 48,560,965 km (0.102 R)
• M72: 48,871,380 km (0.109 R)
• M73: 52,646,931 km (0.041 R)
• M74: 54,462,302 km (0.102 R)
• M75: 56,950,713 km (0.094 R)
• M76: 57,168,826 km (0.066 R)
• M77: 58,044,123 km (0.09 R)
• M78: 58,923,759 km (0.103 R)
• M79: 59,254,819 km (0.032 R)
• M80: 61,813,242 km (0.108 R)
• M81: 62,936,722 km (0.075 R)
• M82: 64,976,040 km (0.116 R)
• M83: 65,660,600 km (0.115 R)
• M84: 66,347,703 km (0.12 R)
• M85: 66,922,009 km (0.081 R)
• M86: 68,422,775 km (0.103 R)
• M87: 71,575,251 km (0.063 R)
• M88: 71,928,451 km (0.102 R)
• M89: 72,400,283 km (0.1 R)
• M90: 72,518,316 km (0.106 R)
• M91: 74,536,092 km (0.112 R)
• M92: 75,133,137 km (0.108 R)
• M93: 76,331,715 km (0.073 R)
• M94: 77,174,550 km (0.119 R)
• M95: 78,505,223 km (0.077 R)
• M96: 80,944,117 km (0.109 R)
• M97: 81,803,556 km (0.12 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 19,191 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit