🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.5 AU - 0.8 AU

Year: 196 Days

Day: 18.3 Hours

Environment

Temp: 155 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,366,664 km

• M1: 177,722 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.81 AU - 0.95 AU

Year: 309 Days

Day: 19.9 Hours

Environment

Temp: 23 °C

Axial Tilt: 35.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.64 AU - 3.54 AU

Year: 2035 Days

Day: 26.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,366,664 km

• M1: 1,922,931 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.77 AU - 4.61 AU

Year: 3214 Days

Day: 33.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.2

Radius: 10.1

Gravity: 8.64 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 4.73 AU - 6.61 AU

Year: 5059 Days

Day: 8 Hours

Environment

Temp: -156 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 80,366,664 km

• M1: 131,048 km (0.046 R)
• M2: 288,425 km (0.077 R)
• M3: 461,659 km (0.03 R)
• M4: 527,931 km (0.11 R)
• M5: 671,994 km (0.073 R)
• M6: 942,766 km (0.093 R)
• M7: 1,045,689 km (0.107 R)
• M8: 1,328,579 km (0.094 R)
• M9: 1,496,278 km (0.07 R)
• M10: 1,600,398 km (0.033 R)
• M11: 1,725,013 km (0.107 R)
• M12: 2,477,790 km (0.101 R)
• M13: 2,813,487 km (0.115 R)
• M14: 2,899,805 km (0.115 R)
• M15: 3,097,125 km (0.087 R)
• M16: 3,344,260 km (0.072 R)
• M17: 3,435,814 km (0.063 R)
• M18: 4,099,879 km (0.104 R)
• M19: 4,173,481 km (0.113 R)
• M20: 4,573,057 km (0.12 R)
• M21: 6,235,090 km (0.109 R)
• M22: 6,405,033 km (0.12 R)
• M23: 6,490,603 km (0.117 R)
• M24: 6,720,684 km (0.098 R)
• M25: 6,953,459 km (0.057 R)
• M26: 7,070,743 km (0.105 R)
• M27: 7,367,097 km (0.092 R)
• M28: 7,728,226 km (0.111 R)
• M29: 8,064,223 km (0.099 R)
• M30: 8,624,467 km (0.033 R)
• M31: 8,719,162 km (0.093 R)
• M32: 8,782,293 km (0.11 R)
• M33: 9,197,277 km (0.075 R)
• M34: 9,391,006 km (0.037 R)
• M35: 9,520,857 km (0.071 R)
• M36: 9,815,415 km (0.096 R)
• M37: 10,279,318 km (0.071 R)
• M38: 13,246,891 km (0.09 R)
• M39: 13,759,414 km (0.096 R)
• M40: 15,796,937 km (0.109 R)
• M41: 16,457,711 km (0.103 R)
• M42: 16,929,542 km (0.111 R)
• M43: 17,525,540 km (0.107 R)
• M44: 17,645,667 km (0.082 R)
• M45: 17,765,944 km (0.115 R)
• M46: 18,168,961 km (0.089 R)
• M47: 18,861,150 km (0.083 R)
• M48: 20,145,298 km (0.076 R)
• M49: 20,229,073 km (0.107 R)
• M50: 20,523,481 km (0.119 R)
• M51: 20,607,705 km (0.112 R)
• M52: 21,329,365 km (0.112 R)
• M53: 21,929,851 km (0.095 R)
• M54: 22,145,721 km (0.034 R)
• M55: 22,275,572 km (0.099 R)
• M56: 22,362,189 km (0.118 R)
• M57: 22,622,938 km (0.105 R)
• M58: 22,797,369 km (0.042 R)
• M59: 23,587,695 km (0.081 R)
• M60: 23,676,107 km (0.119 R)
• M61: 23,808,800 km (0.109 R)
• M62: 24,164,095 km (0.112 R)
• M63: 24,969,829 km (0.058 R)
• M64: 25,557,151 km (0.041 R)
• M65: 26,286,291 km (0.059 R)
• M66: 26,423,771 km (0.119 R)
• M67: 26,699,480 km (0.09 R)
• M68: 26,930,010 km (0.086 R)
• M69: 27,346,491 km (0.079 R)
• M70: 27,439,391 km (0.076 R)
• M71: 27,905,239 km (0.103 R)
• M72: 28,279,832 km (0.072 R)
• M73: 28,373,630 km (0.058 R)
• M74: 28,703,194 km (0.086 R)
• M75: 29,413,485 km (0.072 R)
• M76: 31,190,109 km (0.112 R)
• M77: 31,335,668 km (0.102 R)
• M78: 32,115,820 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.7

Radius: 11.7

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 5.66 AU - 9.38 AU

Year: 7728 Days

Day: 14.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 80,366,664 km

• M1: 275,410 km (0.085 R)
• M2: 401,371 km (0.062 R)
• M3: 499,806 km (0.057 R)
• M4: 651,499 km (0.113 R)
• M5: 757,115 km (0.12 R)
• M6: 918,980 km (0.076 R)
• M7: 1,147,565 km (0.113 R)
• M8: 1,639,144 km (0.074 R)
• M9: 1,941,631 km (0.053 R)
• M10: 2,122,644 km (0.101 R)
• M11: 2,215,395 km (0.108 R)
• M12: 2,599,861 km (0.096 R)
• M13: 2,674,361 km (0.068 R)
• M14: 2,927,930 km (0.104 R)
• M15: 3,404,399 km (0.098 R)
• M16: 3,486,229 km (0.077 R)
• M17: 3,707,634 km (0.029 R)
• M18: 4,048,567 km (0.114 R)
• M19: 4,164,506 km (0.099 R)
• M20: 5,131,506 km (0.105 R)
• M21: 6,199,037 km (0.078 R)
• M22: 6,501,972 km (0.029 R)
• M23: 6,913,516 km (0.095 R)
• M24: 7,157,510 km (0.042 R)
• M25: 8,308,815 km (0.055 R)
• M26: 9,517,117 km (0.07 R)
• M27: 10,023,506 km (0.066 R)
• M28: 10,739,332 km (0.083 R)
• M29: 10,941,139 km (0.107 R)
• M30: 11,103,453 km (0.119 R)
• M31: 11,348,494 km (0.108 R)
• M32: 11,430,624 km (0.094 R)
• M33: 11,554,042 km (0.104 R)
• M34: 11,719,497 km (0.09 R)
• M35: 12,557,993 km (0.089 R)
• M36: 13,546,087 km (0.101 R)
• M37: 13,807,883 km (0.091 R)
• M38: 14,071,475 km (0.079 R)
• M39: 14,470,004 km (0.081 R)
• M40: 15,052,239 km (0.03 R)
• M41: 15,459,743 km (0.09 R)
• M42: 15,596,476 km (0.115 R)
• M43: 16,844,571 km (0.086 R)
• M44: 17,079,140 km (0.033 R)
• M45: 17,314,906 km (0.09 R)
• M46: 18,124,380 km (0.088 R)
• M47: 18,558,065 km (0.117 R)
• M48: 18,849,033 km (0.106 R)
• M49: 19,386,388 km (0.089 R)
• M50: 19,484,674 km (0.119 R)
• M51: 19,780,429 km (0.114 R)
• M52: 20,326,461 km (0.086 R)
• M53: 20,476,358 km (0.063 R)
• M54: 20,777,050 km (0.055 R)
• M55: 21,230,780 km (0.104 R)
• M56: 21,994,477 km (0.063 R)
• M57: 23,287,003 km (0.12 R)
• M58: 24,657,469 km (0.117 R)
• M59: 24,817,240 km (0.073 R)
• M60: 25,191,384 km (0.111 R)
• M61: 26,706,960 km (0.116 R)
• M62: 27,145,282 km (0.098 R)
• M63: 27,586,147 km (0.109 R)
• M64: 28,586,657 km (0.039 R)
• M65: 28,922,804 km (0.084 R)
• M66: 29,091,251 km (0.047 R)
• M67: 29,598,986 km (0.098 R)
• M68: 32,297,283 km (0.095 R)
• M69: 32,647,342 km (0.076 R)
• M70: 32,881,462 km (0.11 R)
• M71: 32,998,747 km (0.099 R)
• M72: 33,233,765 km (0.092 R)
• M73: 33,469,232 km (0.101 R)
• M74: 34,179,074 km (0.114 R)
• M75: 35,073,370 km (0.09 R)
• M76: 36,277,633 km (0.113 R)
• M77: 36,459,544 km (0.048 R)
• M78: 36,763,228 km (0.084 R)
• M79: 37,250,917 km (0.089 R)
• M80: 38,912,650 km (0.101 R)
• M81: 39,721,376 km (0.103 R)
• M82: 40,598,469 km (0.085 R)
• M83: 42,244,344 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.3

Radius: 13.1

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 6.96 AU - 10.72 AU

Year: 9849 Days

Day: 10.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 80,366,664 km

• M1: 164,558 km (0.087 R)
• M2: 255,214 km (0.102 R)
• M3: 424,110 km (0.089 R)
• M4: 626,815 km (0.052 R)
• M5: 811,269 km (0.063 R)
• M6: 920,177 km (0.114 R)
• M7: 1,034,619 km (0.099 R)
• M8: 1,300,305 km (0.113 R)
• M9: 1,386,623 km (0.114 R)
• M10: 1,520,064 km (0.085 R)
• M11: 1,824,496 km (0.057 R)
• M12: 1,922,333 km (0.103 R)
• M13: 2,047,097 km (0.061 R)
• M14: 2,331,333 km (0.067 R)
• M15: 2,519,079 km (0.115 R)
• M16: 2,881,105 km (0.099 R)
• M17: 2,995,997 km (0.059 R)
• M18: 3,171,176 km (0.088 R)
• M19: 3,655,125 km (0.11 R)
• M20: 4,001,593 km (0.077 R)
• M21: 4,130,248 km (0.063 R)
• M22: 5,707,458 km (0.097 R)
• M23: 6,333,525 km (0.052 R)
• M24: 6,484,021 km (0.116 R)
• M25: 7,411,976 km (0.056 R)
• M26: 7,810,954 km (0.096 R)
• M27: 8,381,221 km (0.11 R)
• M28: 9,822,147 km (0.039 R)
• M29: 11,020,426 km (0.093 R)
• M30: 11,844,860 km (0.119 R)
• M31: 12,124,159 km (0.117 R)
• M32: 12,547,073 km (0.07 R)
• M33: 13,118,686 km (0.036 R)
• M34: 13,262,898 km (0.095 R)
• M35: 13,456,029 km (0.113 R)
• M36: 13,844,984 km (0.091 R)
• M37: 14,584,446 km (0.1 R)
• M38: 14,833,826 km (0.105 R)
• M39: 14,984,172 km (0.112 R)
• M40: 15,590,492 km (0.066 R)
• M41: 16,670,738 km (0.04 R)
• M42: 16,774,858 km (0.118 R)
• M43: 16,879,277 km (0.11 R)
• M44: 16,983,846 km (0.094 R)
• M45: 17,193,732 km (0.069 R)
• M46: 17,828,326 km (0.115 R)
• M47: 18,095,059 km (0.118 R)
• M48: 18,578,410 km (0.109 R)
• M49: 19,833,237 km (0.093 R)
• M50: 21,397,432 km (0.042 R)
• M51: 23,059,016 km (0.025 R)
• M52: 23,175,104 km (0.082 R)
• M53: 23,524,714 km (0.072 R)
• M54: 24,999,899 km (0.119 R)
• M55: 25,238,806 km (0.103 R)
• M56: 27,053,877 km (0.092 R)
• M57: 27,853,628 km (0.083 R)
• M58: 28,225,229 km (0.063 R)
• M59: 28,411,777 km (0.117 R)
• M60: 28,723,390 km (0.09 R)
• M61: 29,350,205 km (0.044 R)
• M62: 30,808,784 km (0.118 R)
• M63: 30,936,840 km (0.101 R)
• M64: 31,321,755 km (0.04 R)
• M65: 31,450,409 km (0.1 R)
• M66: 36,130,728 km (0.106 R)
• M67: 37,147,096 km (0.041 R)
• M68: 37,487,880 km (0.109 R)
• M69: 38,930,901 km (0.105 R)
• M70: 40,112,275 km (0.053 R)
• M71: 40,602,208 km (0.111 R)
• M72: 40,742,531 km (0.11 R)
• M73: 42,367,912 km (0.048 R)
• M74: 42,724,105 km (0.057 R)
• M75: 43,081,344 km (0.062 R)
• M76: 43,798,517 km (0.084 R)
• M77: 44,086,642 km (0.065 R)
• M78: 45,099,569 km (0.1 R)
• M79: 45,463,242 km (0.106 R)
• M80: 45,609,100 km (0.117 R)
• M81: 46,560,093 km (0.104 R)
• M82: 49,377,620 km (0.111 R)
• M83: 50,052,904 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 852.4

Radius: 5.7

Gravity: 26.24 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 13.18 AU - 14.66 AU

Year: 19462 Days

Day: 20 Hours

Environment

Temp: -197 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 80,366,664 km

• M1: 73,453 km (0.091 R)
• M2: 995,723 km (0.067 R)
• M3: 2,610,034 km (0.088 R)
• M4: 2,725,224 km (0.098 R)
• M5: 3,921,708 km (0.058 R)
• M6: 4,277,003 km (0.067 R)
• M7: 4,596,395 km (0.064 R)
• M8: 5,065,982 km (0.113 R)
• M9: 5,748,747 km (0.08 R)
• M10: 6,356,862 km (0.063 R)
• M11: 6,720,984 km (0.12 R)
• M12: 6,985,173 km (0.117 R)
• M13: 7,145,243 km (0.117 R)
• M14: 7,687,984 km (0.113 R)
• M15: 8,187,641 km (0.096 R)
• M16: 9,393,998 km (0.108 R)
• M17: 9,748,695 km (0.093 R)
• M18: 10,289,042 km (0.076 R)
• M19: 10,532,288 km (0.083 R)
• M20: 11,398,759 km (0.047 R)
• M21: 11,776,943 km (0.069 R)
• M22: 12,675,577 km (0.078 R)
• M23: 13,133,047 km (0.057 R)
• M24: 13,264,843 km (0.056 R)
• M25: 14,674,205 km (0.115 R)
• M26: 15,154,414 km (0.077 R)
• M27: 15,639,859 km (0.108 R)
• M28: 15,779,434 km (0.119 R)
• M29: 15,989,768 km (0.086 R)
• M30: 16,342,221 km (0.026 R)
• M31: 17,054,756 km (0.077 R)
• M32: 17,342,582 km (0.096 R)
• M33: 17,487,093 km (0.091 R)
• M34: 17,704,609 km (0.107 R)
• M35: 18,954,349 km (0.108 R)
• M36: 19,402,096 km (0.09 R)
• M37: 19,627,390 km (0.117 R)
• M38: 22,239,668 km (0.076 R)
• M39: 22,475,285 km (0.117 R)
• M40: 22,554,123 km (0.047 R)
• M41: 24,148,238 km (0.079 R)
• M42: 25,449,590 km (0.038 R)
• M43: 26,108,718 km (0.036 R)
• M44: 27,275,731 km (0.073 R)
• M45: 27,612,326 km (0.095 R)
• M46: 28,715,610 km (0.112 R)
• M47: 29,229,629 km (0.084 R)
• M48: 29,746,789 km (0.109 R)
• M49: 30,353,857 km (0.047 R)
• M50: 30,440,923 km (0.101 R)
• M51: 30,702,569 km (0.058 R)
• M52: 31,228,256 km (0.07 R)
• M53: 32,199,595 km (0.049 R)
• M54: 32,555,189 km (0.099 R)
• M55: 32,912,130 km (0.06 R)
• M56: 33,360,176 km (0.063 R)
• M57: 34,534,519 km (0.116 R)
• M58: 34,807,385 km (0.098 R)
• M59: 36,552,445 km (0.095 R)
• M60: 38,419,875 km (0.081 R)
• M61: 38,891,557 km (0.1 R)
• M62: 40,797,434 km (0.073 R)
• M63: 40,989,817 km (0.076 R)
• M64: 41,858,681 km (0.113 R)
• M65: 44,699,395 km (0.105 R)
• M66: 46,694,582 km (0.096 R)
• M67: 48,209,859 km (0.079 R)
• M68: 49,536,193 km (0.119 R)
• M69: 51,496,075 km (0.074 R)
• M70: 51,599,896 km (0.106 R)
• M71: 53,271,054 km (0.081 R)
• M72: 54,430,288 km (0.103 R)
• M73: 54,536,053 km (0.076 R)
• M74: 55,278,508 km (0.093 R)
• M75: 56,024,253 km (0.062 R)
• M76: 57,095,523 km (0.075 R)
• M77: 59,802,946 km (0.099 R)
• M78: 61,117,312 km (0.081 R)
• M79: 62,551,956 km (0.086 R)
• M80: 63,886,070 km (0.099 R)
• M81: 66,921,859 km (0.119 R)
• M82: 69,200,684 km (0.112 R)
• M83: 69,315,276 km (0.106 R)
• M84: 69,659,501 km (0.092 R)
• M85: 71,042,084 km (0.114 R)
• M86: 71,620,878 km (0.108 R)
• M87: 71,736,817 km (0.105 R)
• M88: 73,016,178 km (0.084 R)
• M89: 73,366,386 km (0.067 R)
• M90: 73,483,222 km (0.094 R)
• M91: 73,717,193 km (0.098 R)
• M92: 74,303,018 km (0.104 R)
• M93: 74,655,321 km (0.117 R)
• M94: 75,479,456 km (0.08 R)
• M95: 77,731,502 km (0.098 R)
• M96: 79,525,031 km (0.1 R)
• M97: 79,765,136 km (0.091 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: 461 - 19,086 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit