🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.76 AU - 1.08 AU

Year: 326 Days

Day: 20.9 Hours

Environment

Temp: 38 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 84,715,065 km

• M1: 78,389 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.93 AU - 1.07 AU

Year: 369 Days

Day: 21.5 Hours

Environment

Temp: 25 °C

Axial Tilt: 7.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.36 AU - 2.82 AU

Year: 1538 Days

Day: 48 Hours

Environment

Temp: -90 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.21 AU - 3.69 AU

Year: 2364 Days

Day: 24.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.03 AU - 5.03 AU

Year: 2985 Days

Day: 41 Hours

Environment

Temp: -122 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,715,065 km

• M1: 119,080 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498

Radius: 10.8

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 5.58 AU - 6.26 AU

Year: 5314 Days

Day: 5.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 84,715,065 km

• M1: 196,721 km (0.113 R)
• M2: 266,135 km (0.08 R)
• M3: 394,041 km (0.101 R)
• M4: 497,263 km (0.12 R)
• M5: 655,538 km (0.1 R)
• M6: 1,064,688 km (0.04 R)
• M7: 1,133,204 km (0.109 R)
• M8: 1,217,577 km (0.117 R)
• M9: 1,318,855 km (0.063 R)
• M10: 1,408,015 km (0.119 R)
• M11: 1,704,369 km (0.062 R)
• M12: 1,885,083 km (0.063 R)
• M13: 1,969,456 km (0.093 R)
• M14: 2,823,361 km (0.079 R)
• M15: 2,920,450 km (0.118 R)
• M16: 3,078,126 km (0.092 R)
• M17: 3,258,990 km (0.083 R)
• M18: 3,547,265 km (0.118 R)
• M19: 3,908,544 km (0.097 R)
• M20: 4,104,816 km (0.088 R)
• M21: 4,438,868 km (0.114 R)
• M22: 4,689,594 km (0.111 R)
• M23: 4,991,931 km (0.048 R)
• M24: 5,566,836 km (0.087 R)
• M25: 5,689,357 km (0.094 R)
• M26: 5,887,125 km (0.114 R)
• M27: 6,011,890 km (0.061 R)
• M28: 6,365,988 km (0.109 R)
• M29: 6,649,027 km (0.047 R)
• M30: 7,904,602 km (0.119 R)
• M31: 8,545,330 km (0.063 R)
• M32: 9,144,918 km (0.118 R)
• M33: 9,376,944 km (0.114 R)
• M34: 9,552,273 km (0.116 R)
• M35: 10,234,290 km (0.106 R)
• M36: 10,384,635 km (0.092 R)
• M37: 10,505,510 km (0.104 R)
• M38: 12,727,039 km (0.106 R)
• M39: 12,953,680 km (0.118 R)
• M40: 13,444,061 km (0.118 R)
• M41: 13,641,830 km (0.11 R)
• M42: 14,006,998 km (0.037 R)
• M43: 14,107,229 km (0.083 R)
• M44: 14,713,250 km (0.114 R)
• M45: 15,156,209 km (0.093 R)
• M46: 15,950,574 km (0.108 R)
• M47: 16,020,436 km (0.102 R)
• M48: 16,195,166 km (0.055 R)
• M49: 16,476,111 km (0.106 R)
• M50: 16,794,007 km (0.085 R)
• M51: 17,508,037 km (0.035 R)
• M52: 17,796,312 km (0.117 R)
• M53: 18,050,030 km (0.112 R)
• M54: 18,159,087 km (0.026 R)
• M55: 18,744,314 km (0.061 R)
• M56: 19,076,421 km (0.057 R)
• M57: 19,484,823 km (0.038 R)
• M58: 19,633,973 km (0.081 R)
• M59: 20,046,414 km (0.051 R)
• M60: 20,348,003 km (0.106 R)
• M61: 20,461,548 km (0.087 R)
• M62: 20,651,238 km (0.112 R)
• M63: 21,108,858 km (0.065 R)
• M64: 21,300,493 km (0.081 R)
• M65: 22,228,598 km (0.113 R)
• M66: 22,580,003 km (0.052 R)
• M67: 23,407,130 km (0.119 R)
• M68: 23,526,060 km (0.111 R)
• M69: 24,848,057 km (0.083 R)
• M70: 24,969,530 km (0.103 R)
• M71: 25,212,776 km (0.095 R)
• M72: 25,456,920 km (0.078 R)
• M73: 26,441,424 km (0.087 R)
• M74: 26,524,002 km (0.12 R)
• M75: 26,979,826 km (0.11 R)
• M76: 27,229,505 km (0.097 R)
• M77: 27,354,719 km (0.082 R)
• M78: 27,521,819 km (0.056 R)
• M79: 27,689,369 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.6

Radius: 9.4

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6.42 AU - 8.46 AU

Year: 7487 Days

Day: 8.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 84,715,065 km

• M1: 124,316 km (0.109 R)
• M2: 200,312 km (0.077 R)
• M3: 310,116 km (0.099 R)
• M4: 371,003 km (0.071 R)
• M5: 822,639 km (0.089 R)
• M6: 1,064,239 km (0.118 R)
• M7: 1,135,448 km (0.031 R)
• M8: 1,374,505 km (0.091 R)
• M9: 1,917,845 km (0.042 R)
• M10: 2,077,017 km (0.112 R)
• M11: 2,503,520 km (0.058 R)
• M12: 2,619,309 km (0.082 R)
• M13: 3,100,266 km (0.069 R)
• M14: 3,500,441 km (0.119 R)
• M15: 3,673,974 km (0.042 R)
• M16: 4,489,582 km (0.099 R)
• M17: 4,942,115 km (0.094 R)
• M18: 5,584,937 km (0.069 R)
• M19: 5,813,672 km (0.097 R)
• M20: 6,019,519 km (0.098 R)
• M21: 6,201,729 km (0.079 R)
• M22: 6,894,218 km (0.07 R)
• M23: 7,139,708 km (0.053 R)
• M24: 7,415,716 km (0.103 R)
• M25: 7,751,713 km (0.095 R)
• M26: 7,921,656 km (0.117 R)
• M27: 8,064,073 km (0.113 R)
• M28: 8,149,942 km (0.116 R)
• M29: 8,351,600 km (0.097 R)
• M30: 8,671,889 km (0.111 R)
• M31: 9,055,608 km (0.098 R)
• M32: 9,687,061 km (0.107 R)
• M33: 10,085,290 km (0.107 R)
• M34: 10,739,631 km (0.1 R)
• M35: 11,119,759 km (0.117 R)
• M36: 11,601,165 km (0.105 R)
• M37: 11,730,567 km (0.118 R)
• M38: 11,925,793 km (0.069 R)
• M39: 12,650,744 km (0.109 R)
• M40: 12,951,286 km (0.103 R)
• M41: 13,220,562 km (0.086 R)
• M42: 14,108,426 km (0.114 R)
• M43: 14,769,349 km (0.09 R)
• M44: 14,909,821 km (0.092 R)
• M45: 14,980,132 km (0.104 R)
• M46: 15,227,418 km (0.103 R)
• M47: 15,547,258 km (0.05 R)
• M48: 15,618,616 km (0.107 R)
• M49: 15,797,535 km (0.068 R)
• M50: 15,905,246 km (0.061 R)
• M51: 16,013,255 km (0.042 R)
• M52: 16,556,595 km (0.113 R)
• M53: 17,959,972 km (0.075 R)
• M54: 18,034,921 km (0.083 R)
• M55: 18,448,709 km (0.105 R)
• M56: 18,827,790 km (0.075 R)
• M57: 19,094,672 km (0.108 R)
• M58: 19,786,562 km (0.106 R)
• M59: 19,863,904 km (0.096 R)
• M60: 20,096,679 km (0.118 R)
• M61: 20,604,115 km (0.115 R)
• M62: 20,879,076 km (0.032 R)
• M63: 20,957,914 km (0.076 R)
• M64: 22,433,397 km (0.088 R)
• M65: 22,635,355 km (0.052 R)
• M66: 22,756,828 km (0.055 R)
• M67: 23,081,904 km (0.109 R)
• M68: 23,859,813 km (0.103 R)
• M69: 23,942,242 km (0.118 R)
• M70: 24,563,222 km (0.049 R)
• M71: 24,813,051 km (0.114 R)
• M72: 25,567,772 km (0.094 R)
• M73: 26,372,459 km (0.104 R)
• M74: 26,713,841 km (0.059 R)
• M75: 27,271,692 km (0.068 R)
• M76: 27,444,029 km (0.084 R)
• M77: 28,224,481 km (0.075 R)
• M78: 28,529,810 km (0.119 R)
• M79: 28,661,157 km (0.104 R)
• M80: 29,144,059 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 198.3

Radius: 3.2

Gravity: 19.37 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 9.26 AU - 15.2 AU

Year: 15780 Days

Day: 19.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 84,715,065 km

• M1: 43,683 km (0.103 R)
• M2: 103,372 km (0.068 R)
• M3: 143,464 km (0.113 R)
• M4: 219,759 km (0.076 R)
• M5: 262,843 km (0.105 R)
• M6: 505,491 km (0.099 R)
• M7: 886,667 km (0.118 R)
• M8: 1,199,177 km (0.07 R)
• M9: 1,500,766 km (0.102 R)
• M10: 1,892,114 km (0.053 R)
• M11: 1,914,703 km (0.059 R)
• M12: 1,960,330 km (0.082 R)
• M13: 2,217,190 km (0.091 R)
• M14: 2,289,147 km (0.065 R)
• M15: 2,459,838 km (0.119 R)
• M16: 2,787,906 km (0.101 R)
• M17: 3,346,355 km (0.065 R)
• M18: 3,539,934 km (0.1 R)
• M19: 3,680,556 km (0.05 R)
• M20: 4,440,514 km (0.049 R)
• M21: 4,531,170 km (0.118 R)
• M22: 5,407,215 km (0.083 R)
• M23: 5,536,468 km (0.077 R)
• M24: 5,634,155 km (0.041 R)
• M25: 5,699,679 km (0.116 R)
• M26: 7,776,247 km (0.116 R)
• M27: 8,665,457 km (0.102 R)
• M28: 8,703,305 km (0.05 R)
• M29: 8,930,843 km (0.088 R)
• M30: 9,045,435 km (0.077 R)
• M31: 9,122,029 km (0.067 R)
• M32: 10,417,547 km (0.031 R)
• M33: 10,538,123 km (0.063 R)
• M34: 10,578,365 km (0.073 R)
• M35: 11,312,591 km (0.102 R)
• M36: 11,436,458 km (0.115 R)
• M37: 11,685,688 km (0.086 R)
• M38: 11,811,051 km (0.061 R)
• M39: 12,231,870 km (0.117 R)
• M40: 13,001,850 km (0.112 R)
• M41: 13,174,935 km (0.105 R)
• M42: 13,436,282 km (0.034 R)
• M43: 13,523,648 km (0.113 R)
• M44: 13,831,370 km (0.048 R)
• M45: 14,008,195 km (0.103 R)
• M46: 14,274,778 km (0.115 R)
• M47: 15,357,867 km (0.103 R)
• M48: 15,403,644 km (0.113 R)
• M49: 15,449,421 km (0.098 R)
• M50: 15,770,907 km (0.047 R)
• M51: 16,141,012 km (0.09 R)
• M52: 16,467,135 km (0.045 R)
• M53: 16,701,555 km (0.117 R)
• M54: 18,082,343 km (0.101 R)
• M55: 18,372,563 km (0.098 R)
• M56: 18,908,572 km (0.113 R)
• M57: 19,055,777 km (0.062 R)
• M58: 19,154,063 km (0.09 R)
• M59: 20,446,738 km (0.108 R)
• M60: 20,648,246 km (0.098 R)
• M61: 21,307,225 km (0.061 R)
• M62: 21,460,263 km (0.117 R)
• M63: 21,818,849 km (0.103 R)
• M64: 21,973,085 km (0.075 R)
• M65: 22,230,992 km (0.088 R)
• M66: 22,541,856 km (0.117 R)
• M67: 24,117,570 km (0.09 R)
• M68: 24,490,368 km (0.058 R)
• M69: 24,811,405 km (0.115 R)
• M70: 25,565,827 km (0.118 R)
• M71: 27,540,070 km (0.031 R)
• M72: 27,651,072 km (0.081 R)
• M73: 27,873,823 km (0.07 R)
• M74: 28,264,872 km (0.105 R)
• M75: 28,601,617 km (0.117 R)
• M76: 28,657,866 km (0.09 R)
• M77: 28,883,160 km (0.07 R)
• M78: 29,278,996 km (0.094 R)
• M79: 29,904,465 km (0.098 R)
• M80: 30,190,197 km (0.094 R)
• M81: 31,749,007 km (0.09 R)
• M82: 32,215,901 km (0.079 R)
• M83: 32,274,394 km (0.117 R)
• M84: 32,920,507 km (0.054 R)
• M85: 34,404,668 km (0.099 R)
• M86: 34,764,002 km (0.106 R)
• M87: 35,910,370 km (0.099 R)
• M88: 36,457,749 km (0.118 R)
• M89: 38,116,191 km (0.081 R)
• M90: 38,736,573 km (0.101 R)
• M91: 39,235,482 km (0.045 R)
• M92: 40,050,492 km (0.076 R)
• M93: 40,744,476 km (0.119 R)
• M94: 40,807,756 km (0.072 R)
• M95: 41,378,771 km (0.117 R)
• M96: 41,888,601 km (0.114 R)

Asteroid Belt

Center: 14.12 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 678.2

Radius: 5

Gravity: 27.13 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 14.56 AU - 17.44 AU

Year: 23613 Days

Day: 20.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 84,715,065 km

• M1: 64,925 km (0.096 R)
• M2: 122,820 km (0.099 R)
• M3: 159,771 km (0.107 R)
• M4: 233,522 km (0.111 R)
• M5: 437,723 km (0.118 R)
• M6: 1,154,148 km (0.105 R)
• M7: 1,244,654 km (0.072 R)
• M8: 1,337,555 km (0.097 R)
• M9: 1,530,237 km (0.101 R)
• M10: 1,941,780 km (0.119 R)
• M11: 4,591,907 km (0.118 R)
• M12: 4,881,977 km (0.063 R)
• M13: 5,429,206 km (0.12 R)
• M14: 5,995,733 km (0.07 R)
• M15: 6,365,988 km (0.118 R)
• M16: 6,743,573 km (0.068 R)
• M17: 6,798,176 km (0.078 R)
• M18: 7,017,786 km (0.069 R)
• M19: 7,407,787 km (0.073 R)
• M20: 7,804,820 km (0.098 R)
• M21: 7,919,412 km (0.082 R)
• M22: 8,738,012 km (0.051 R)
• M23: 11,027,009 km (0.067 R)
• M24: 11,349,841 km (0.115 R)
• M25: 11,414,766 km (0.086 R)
• M26: 12,070,903 km (0.106 R)
• M27: 12,336,738 km (0.081 R)
• M28: 13,625,823 km (0.062 R)
• M29: 14,111,418 km (0.098 R)
• M30: 15,457,948 km (0.099 R)
• M31: 15,891,483 km (0.117 R)
• M32: 16,475,961 km (0.031 R)
• M33: 16,918,921 km (0.092 R)
• M34: 16,993,121 km (0.06 R)
• M35: 17,741,111 km (0.089 R)
• M36: 18,423,427 km (0.119 R)
• M37: 18,729,504 km (0.086 R)
• M38: 20,048,658 km (0.113 R)
• M39: 20,918,121 km (0.098 R)
• M40: 23,931,770 km (0.117 R)
• M41: 24,098,422 km (0.113 R)
• M42: 24,182,047 km (0.028 R)
• M43: 27,425,778 km (0.033 R)
• M44: 28,213,859 km (0.104 R)
• M45: 28,743,286 km (0.03 R)
• M46: 29,186,993 km (0.085 R)
• M47: 30,261,256 km (0.06 R)
• M48: 30,351,314 km (0.079 R)
• M49: 31,166,323 km (0.109 R)
• M50: 32,540,379 km (0.112 R)
• M51: 34,121,479 km (0.076 R)
• M52: 34,685,463 km (0.038 R)
• M53: 36,108,887 km (0.075 R)
• M54: 36,683,642 km (0.061 R)
• M55: 37,164,898 km (0.084 R)
• M56: 38,425,859 km (0.055 R)
• M57: 39,012,582 km (0.091 R)
• M58: 39,110,568 km (0.046 R)
• M59: 39,208,704 km (0.052 R)
• M60: 39,602,147 km (0.109 R)
• M61: 41,188,931 km (0.099 R)
• M62: 41,889,648 km (0.064 R)
• M63: 42,493,425 km (0.04 R)
• M64: 42,594,403 km (0.042 R)
• M65: 44,731,708 km (0.101 R)
• M66: 44,937,106 km (0.081 R)
• M67: 45,142,803 km (0.088 R)
• M68: 45,555,095 km (0.101 R)
• M69: 46,487,389 km (0.069 R)
• M70: 46,903,720 km (0.114 R)
• M71: 47,007,989 km (0.059 R)
• M72: 47,845,139 km (0.074 R)
• M73: 48,898,308 km (0.095 R)
• M74: 52,103,592 km (0.09 R)
• M75: 53,404,645 km (0.112 R)
• M76: 55,045,883 km (0.104 R)
• M77: 60,862,099 km (0.067 R)
• M78: 62,575,892 km (0.117 R)
• M79: 63,496,218 km (0.037 R)
• M80: 63,611,707 km (0.038 R)
• M81: 68,165,167 km (0.082 R)
• M82: 68,401,532 km (0.089 R)
• M83: 68,519,714 km (0.096 R)
• M84: 68,638,046 km (0.071 R)
• M85: 70,899,368 km (0.066 R)
• M86: 73,547,998 km (0.075 R)
• M87: 74,519,187 km (0.085 R)
• M88: 77,334,918 km (0.058 R)
• M89: 79,065,766 km (0.077 R)
• M90: 80,060,592 km (0.06 R)
• M91: 81,435,097 km (0.072 R)
• M92: 81,936,998 km (0.098 R)
• M93: 82,439,796 km (0.054 R)
• M94: 83,574,795 km (0.099 R)
• M95: 84,334,453 km (0.078 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 13,099 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit