🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.75 AU - 1.23 AU

Year: 418 Days

Day: 46.2 Hours

Environment

Temp: -49 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.12 AU - 1.3 AU

Year: 565 Days

Day: 33.5 Hours

Environment

Temp: -72 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.04 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.9

Radius: 13.1

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.85 AU - 2.87 AU

Year: 2054 Days

Day: 14.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 83,312,152 km

• M1: 173,683 km (0.041 R)
• M2: 275,709 km (0.073 R)
• M3: 370,255 km (0.079 R)
• M4: 575,802 km (0.03 R)
• M5: 658,081 km (0.086 R)
• M6: 811,269 km (0.094 R)
• M7: 991,385 km (0.089 R)
• M8: 1,170,903 km (0.104 R)
• M9: 1,305,391 km (0.102 R)
• M10: 1,387,670 km (0.091 R)
• M11: 1,493,286 km (0.106 R)
• M12: 1,618,200 km (0.101 R)
• M13: 1,707,211 km (0.11 R)
• M14: 1,844,093 km (0.077 R)
• M15: 1,961,078 km (0.079 R)
• M16: 2,092,874 km (0.113 R)
• M17: 2,215,245 km (0.082 R)
• M18: 2,314,877 km (0.11 R)
• M19: 2,603,601 km (0.039 R)
• M20: 2,870,185 km (0.084 R)
• M21: 3,020,680 km (0.103 R)
• M22: 3,258,690 km (0.073 R)
• M23: 3,351,291 km (0.088 R)
• M24: 3,693,571 km (0.063 R)
• M25: 3,820,281 km (0.098 R)
• M26: 3,940,857 km (0.089 R)
• M27: 4,124,114 km (0.046 R)
• M28: 4,240,052 km (0.105 R)
• M29: 4,325,922 km (0.111 R)
• M30: 4,515,163 km (0.113 R)
• M31: 4,763,645 km (0.035 R)
• M32: 4,934,486 km (0.096 R)
• M33: 5,157,387 km (0.092 R)
• M34: 5,307,732 km (0.115 R)
• M35: 5,553,223 km (0.061 R)
• M36: 5,707,458 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.3

Radius: 12.7

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.08 AU - 6.5 AU

Year: 5166 Days

Day: 12.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 83,312,152 km

• M1: 172,636 km (0.078 R)
• M2: 276,008 km (0.116 R)
• M3: 382,671 km (0.095 R)
• M4: 655,089 km (0.066 R)
• M5: 815,907 km (0.113 R)
• M6: 1,271,881 km (0.099 R)
• M7: 1,492,538 km (0.102 R)
• M8: 1,696,141 km (0.102 R)
• M9: 2,034,980 km (0.077 R)
• M10: 2,429,320 km (0.086 R)
• M11: 2,956,353 km (0.062 R)
• M12: 3,084,558 km (0.108 R)
• M13: 3,270,957 km (0.061 R)
• M14: 3,422,799 km (0.115 R)
• M15: 3,852,594 km (0.094 R)
• M16: 3,932,629 km (0.08 R)
• M17: 4,361,975 km (0.098 R)
• M18: 4,529,524 km (0.104 R)
• M19: 4,828,122 km (0.118 R)
• M20: 4,957,973 km (0.113 R)
• M21: 5,466,905 km (0.119 R)
• M22: 5,807,838 km (0.12 R)
• M23: 6,062,454 km (0.099 R)
• M24: 6,751,053 km (0.067 R)
• M25: 6,847,992 km (0.111 R)
• M26: 7,240,537 km (0.058 R)
• M27: 7,364,703 km (0.065 R)
• M28: 7,589,998 km (0.047 R)
• M29: 7,690,976 km (0.095 R)
• M30: 8,021,887 km (0.069 R)
• M31: 8,124,660 km (0.109 R)
• M32: 8,409,644 km (0.081 R)
• M33: 8,619,081 km (0.114 R)
• M34: 8,856,643 km (0.115 R)
• M35: 9,636,945 km (0.079 R)
• M36: 9,746,301 km (0.057 R)
• M37: 10,021,561 km (0.085 R)
• M38: 10,104,588 km (0.098 R)
• M39: 10,215,739 km (0.118 R)
• M40: 10,495,338 km (0.11 R)
• M41: 10,636,109 km (0.111 R)
• M42: 11,263,074 km (0.096 R)
• M43: 12,048,762 km (0.082 R)
• M44: 12,582,527 km (0.041 R)
• M45: 12,942,609 km (0.102 R)
• M46: 13,215,027 km (0.051 R)
• M47: 13,734,581 km (0.088 R)
• M48: 13,919,483 km (0.112 R)
• M49: 14,012,384 km (0.114 R)
• M50: 14,167,517 km (0.052 R)
• M51: 14,888,578 km (0.072 R)
• M52: 14,983,424 km (0.107 R)
• M53: 15,365,197 km (0.062 R)
• M54: 15,814,739 km (0.105 R)
• M55: 16,333,694 km (0.042 R)
• M56: 16,858,334 km (0.115 R)
• M57: 17,321,788 km (0.107 R)
• M58: 17,890,409 km (0.085 R)
• M59: 18,025,047 km (0.116 R)
• M60: 18,193,943 km (0.091 R)
• M61: 18,499,123 km (0.1 R)
• M62: 18,942,980 km (0.029 R)
• M63: 19,183,384 km (0.057 R)
• M64: 20,365,805 km (0.083 R)
• M65: 20,612,193 km (0.064 R)
• M66: 20,859,478 km (0.12 R)
• M67: 21,285,832 km (0.098 R)
• M68: 21,428,698 km (0.041 R)
• M69: 22,219,473 km (0.087 R)
• M70: 23,166,427 km (0.039 R)
• M71: 23,350,133 km (0.111 R)
• M72: 23,829,744 km (0.104 R)
• M73: 24,387,295 km (0.114 R)
• M74: 24,499,344 km (0.056 R)
• M75: 24,836,538 km (0.063 R)
• M76: 24,949,185 km (0.053 R)
• M77: 25,137,529 km (0.099 R)

Asteroid Belt

Center: 6.24 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.2

Radius: 14.2

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 6 AU - 8.36 AU

Year: 8169 Days

Day: 13.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 83,312,152 km

• M1: 177,872 km (0.087 R)
• M2: 599,738 km (0.113 R)
• M3: 802,293 km (0.051 R)
• M4: 929,302 km (0.11 R)
• M5: 1,242,261 km (0.119 R)
• M6: 1,589,627 km (0.063 R)
• M7: 2,034,082 km (0.116 R)
• M8: 2,123,243 km (0.049 R)
• M9: 2,784,764 km (0.118 R)
• M10: 3,087,550 km (0.112 R)
• M11: 3,481,142 km (0.109 R)
• M12: 3,919,015 km (0.085 R)
• M13: 4,031,363 km (0.088 R)
• M14: 4,374,691 km (0.108 R)
• M15: 4,520,548 km (0.117 R)
• M16: 4,817,351 km (0.112 R)
• M17: 5,714,190 km (0.108 R)
• M18: 6,067,989 km (0.115 R)
• M19: 6,198,289 km (0.086 R)
• M20: 6,395,758 km (0.105 R)
• M21: 6,528,601 km (0.042 R)
• M22: 7,103,206 km (0.08 R)
• M23: 7,977,905 km (0.105 R)
• M24: 8,775,860 km (0.065 R)
• M25: 9,259,360 km (0.046 R)
• M26: 9,828,131 km (0.069 R)
• M27: 9,981,768 km (0.08 R)
• M28: 10,761,772 km (0.107 R)
• M29: 11,079,368 km (0.096 R)
• M30: 11,199,196 km (0.063 R)
• M31: 12,297,543 km (0.074 R)
• M32: 12,504,736 km (0.103 R)
• M33: 12,629,651 km (0.044 R)
• M34: 12,796,751 km (0.101 R)
• M35: 13,345,177 km (0.033 R)
• M36: 13,600,840 km (0.057 R)
• M37: 13,729,345 km (0.078 R)
• M38: 15,749,365 km (0.056 R)
• M39: 16,839,784 km (0.086 R)
• M40: 18,095,658 km (0.118 R)
• M41: 18,710,954 km (0.083 R)
• M42: 18,853,969 km (0.09 R)
• M43: 19,333,281 km (0.093 R)
• M44: 19,768,162 km (0.084 R)
• M45: 20,255,103 km (0.097 R)
• M46: 20,499,995 km (0.082 R)
• M47: 20,745,934 km (0.063 R)
• M48: 21,191,137 km (0.055 R)
• M49: 21,639,482 km (0.092 R)
• M50: 21,990,438 km (0.096 R)
• M51: 23,721,435 km (0.09 R)
• M52: 24,135,073 km (0.12 R)
• M53: 24,655,524 km (0.112 R)
• M54: 24,969,530 km (0.075 R)
• M55: 25,866,669 km (0.1 R)
• M56: 26,292,424 km (0.079 R)
• M57: 26,399,237 km (0.096 R)
• M58: 26,506,200 km (0.075 R)
• M59: 26,613,312 km (0.089 R)
• M60: 27,312,981 km (0.07 R)
• M61: 28,620,616 km (0.034 R)
• M62: 28,840,525 km (0.11 R)
• M63: 33,124,709 km (0.103 R)
• M64: 33,240,198 km (0.118 R)
• M65: 33,529,221 km (0.054 R)
• M66: 34,869,917 km (0.05 R)
• M67: 35,871,924 km (0.109 R)
• M68: 35,990,555 km (0.12 R)
• M69: 36,346,897 km (0.071 R)
• M70: 37,123,011 km (0.103 R)
• M71: 37,242,839 km (0.07 R)
• M72: 38,206,698 km (0.114 R)
• M73: 38,630,957 km (0.113 R)
• M74: 39,117,599 km (0.082 R)
• M75: 39,484,114 km (0.081 R)
• M76: 40,405,038 km (0.099 R)
• M77: 41,023,027 km (0.054 R)
• M78: 41,519,692 km (0.117 R)
• M79: 41,644,158 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 768.5

Radius: 5.1

Gravity: 29.55 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 12.1 AU - 15.52 AU

Year: 21790 Days

Day: 21 Hours

Environment

Temp: -198 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 83,312,152 km

• M1: 282,441 km (0.099 R)
• M2: 476,469 km (0.092 R)
• M3: 683,064 km (0.091 R)
• M4: 835,504 km (0.061 R)
• M5: 1,481,767 km (0.116 R)
• M6: 2,359,757 km (0.065 R)
• M7: 2,708,619 km (0.05 R)
• M8: 3,115,226 km (0.101 R)
• M9: 3,283,224 km (0.108 R)
• M10: 3,411,131 km (0.113 R)
• M11: 3,584,215 km (0.05 R)
• M12: 3,849,303 km (0.108 R)
• M13: 4,075,046 km (0.069 R)
• M14: 4,634,392 km (0.08 R)
• M15: 5,517,768 km (0.114 R)
• M16: 5,978,529 km (0.076 R)
• M17: 6,030,440 km (0.11 R)
• M18: 6,827,796 km (0.097 R)
• M19: 6,936,554 km (0.1 R)
• M20: 7,545,268 km (0.059 R)
• M21: 7,827,559 km (0.099 R)
• M22: 8,055,995 km (0.084 R)
• M23: 8,171,036 km (0.098 R)
• M24: 9,230,189 km (0.071 R)
• M25: 10,145,428 km (0.112 R)
• M26: 11,281,475 km (0.076 R)
• M27: 13,262,450 km (0.038 R)
• M28: 14,781,766 km (0.089 R)
• M29: 15,993,060 km (0.047 R)
• M30: 16,282,681 km (0.108 R)
• M31: 18,358,052 km (0.119 R)
• M32: 19,119,356 km (0.113 R)
• M33: 20,358,475 km (0.03 R)
• M34: 20,436,715 km (0.055 R)
• M35: 20,908,696 km (0.097 R)
• M36: 21,225,395 km (0.092 R)
• M37: 22,507,748 km (0.084 R)
• M38: 22,669,762 km (0.087 R)
• M39: 23,076,519 km (0.114 R)
• M40: 24,394,476 km (0.044 R)
• M41: 24,895,030 km (0.113 R)
• M42: 25,314,802 km (0.101 R)
• M43: 25,483,249 km (0.1 R)
• M44: 26,759,020 km (0.103 R)
• M45: 27,188,964 km (0.089 R)
• M46: 28,317,231 km (0.035 R)
• M47: 29,195,670 km (0.094 R)
• M48: 30,350,715 km (0.033 R)
• M49: 31,249,499 km (0.097 R)
• M50: 31,339,856 km (0.118 R)
• M51: 32,248,065 km (0.104 R)
• M52: 32,430,724 km (0.106 R)
• M53: 32,797,239 km (0.116 R)
• M54: 33,164,950 km (0.111 R)
• M55: 34,369,662 km (0.104 R)
• M56: 34,649,709 km (0.118 R)
• M57: 36,726,576 km (0.107 R)
• M58: 37,587,662 km (0.088 R)
• M59: 38,358,689 km (0.059 R)
• M60: 38,552,269 km (0.049 R)
• M61: 39,427,416 km (0.109 R)
• M62: 39,622,642 km (0.056 R)
• M63: 39,916,302 km (0.071 R)
• M64: 42,992,633 km (0.05 R)
• M65: 43,395,051 km (0.119 R)
• M66: 43,495,880 km (0.094 R)
• M67: 44,711,662 km (0.106 R)
• M68: 45,835,890 km (0.055 R)
• M69: 46,453,131 km (0.108 R)
• M70: 46,969,393 km (0.116 R)
• M71: 48,949,022 km (0.061 R)
• M72: 49,896,275 km (0.094 R)
• M73: 50,213,273 km (0.093 R)
• M74: 50,319,189 km (0.115 R)
• M75: 51,168,456 km (0.08 R)
• M76: 51,488,296 km (0.117 R)
• M77: 52,881,501 km (0.119 R)
• M78: 53,853,139 km (0.067 R)
• M79: 54,830,911 km (0.107 R)
• M80: 55,158,081 km (0.098 R)
• M81: 55,704,862 km (0.107 R)
• M82: 55,814,367 km (0.106 R)
• M83: 57,687,931 km (0.119 R)
• M84: 57,798,783 km (0.104 R)
• M85: 61,044,159 km (0.11 R)
• M86: 63,316,551 km (0.059 R)
• M87: 63,774,470 km (0.098 R)
• M88: 66,079,923 km (0.059 R)
• M89: 66,776,750 km (0.096 R)
• M90: 67,009,673 km (0.084 R)
• M91: 67,476,120 km (0.056 R)
• M92: 67,592,956 km (0.092 R)
• M93: 70,534,798 km (0.097 R)
• M94: 70,653,279 km (0.058 R)
• M95: 70,890,541 km (0.097 R)
• M96: 73,277,974 km (0.1 R)
• M97: 76,055,707 km (0.109 R)
• M98: 77,274,182 km (0.053 R)
• M99: 77,640,996 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 454.8

Radius: 3.2

Gravity: 44.41 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 13.44 AU - 19.3 AU

Year: 28122 Days

Day: 20.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,312,152 km

• M1: 110,852 km (0.075 R)
• M2: 561,890 km (0.093 R)
• M3: 1,055,862 km (0.093 R)
• M4: 1,263,653 km (0.09 R)
• M5: 2,752,451 km (0.099 R)
• M6: 3,372,385 km (0.097 R)
• M7: 4,170,340 km (0.073 R)
• M8: 4,308,718 km (0.116 R)
• M9: 5,928,115 km (0.054 R)
• M10: 6,135,906 km (0.115 R)
• M11: 7,210,318 km (0.08 R)
• M12: 7,265,520 km (0.099 R)
• M13: 7,376,521 km (0.079 R)
• M14: 7,712,518 km (0.083 R)
• M15: 8,808,921 km (0.109 R)
• M16: 9,105,574 km (0.102 R)
• M17: 9,345,080 km (0.101 R)
• M18: 10,952,509 km (0.057 R)
• M19: 11,079,517 km (0.102 R)
• M20: 11,207,274 km (0.088 R)
• M21: 12,179,810 km (0.119 R)
• M22: 12,311,606 km (0.028 R)
• M23: 12,843,127 km (0.09 R)
• M24: 13,179,124 km (0.094 R)
• M25: 14,972,652 km (0.118 R)
• M26: 16,113,635 km (0.11 R)
• M27: 18,478,179 km (0.11 R)
• M28: 18,553,726 km (0.062 R)
• M29: 18,629,572 km (0.051 R)
• M30: 18,933,406 km (0.094 R)
• M31: 19,854,929 km (0.115 R)
• M32: 20,087,553 km (0.103 R)
• M33: 20,869,651 km (0.065 R)
• M34: 21,027,327 km (0.073 R)
• M35: 21,582,036 km (0.115 R)
• M36: 22,382,833 km (0.061 R)
• M37: 23,930,872 km (0.112 R)
• M38: 25,093,397 km (0.072 R)
• M39: 25,260,947 km (0.099 R)
• M40: 25,850,512 km (0.106 R)
• M41: 28,340,269 km (0.107 R)
• M42: 28,602,215 km (0.102 R)
• M43: 30,457,977 km (0.118 R)
• M44: 30,995,183 km (0.085 R)
• M45: 32,625,800 km (0.11 R)
• M46: 32,900,312 km (0.087 R)
• M47: 33,267,425 km (0.086 R)
• M48: 34,842,990 km (0.09 R)
• M49: 35,217,134 km (0.075 R)
• M50: 35,498,677 km (0.075 R)
• M51: 41,679,912 km (0.077 R)
• M52: 42,176,576 km (0.099 R)
• M53: 42,375,841 km (0.114 R)
• M54: 42,775,267 km (0.074 R)
• M55: 43,678,390 km (0.04 R)
• M56: 44,689,372 km (0.074 R)
• M57: 45,707,834 km (0.099 R)
• M58: 48,183,529 km (0.05 R)
• M59: 48,496,039 km (0.108 R)
• M60: 48,809,297 km (0.081 R)
• M61: 49,542,626 km (0.088 R)
• M62: 49,963,295 km (0.07 R)
• M63: 51,445,062 km (0.103 R)
• M64: 52,298,219 km (0.084 R)
• M65: 52,941,190 km (0.111 R)
• M66: 53,156,163 km (0.093 R)
• M67: 53,910,585 km (0.098 R)
• M68: 54,343,222 km (0.098 R)
• M69: 55,866,726 km (0.093 R)
• M70: 57,293,890 km (0.097 R)
• M71: 58,067,461 km (0.088 R)
• M72: 58,622,020 km (0.093 R)
• M73: 59,624,625 km (0.095 R)
• M74: 61,759,835 km (0.099 R)
• M75: 65,182,036 km (0.097 R)
• M76: 66,104,905 km (0.076 R)
• M77: 66,567,911 km (0.116 R)
• M78: 67,613,750 km (0.081 R)
• M79: 67,846,973 km (0.066 R)
• M80: 68,665,123 km (0.095 R)
• M81: 68,782,259 km (0.055 R)
• M82: 72,089,120 km (0.106 R)
• M83: 72,446,509 km (0.11 R)
• M84: 72,923,876 km (0.073 R)
• M85: 74,362,259 km (0.105 R)
• M86: 76,537,562 km (0.1 R)
• M87: 76,780,509 km (0.059 R)
• M88: 77,389,073 km (0.088 R)
• M89: 79,101,520 km (0.116 R)
• M90: 79,347,159 km (0.113 R)
• M91: 80,579,397 km (0.096 R)
• M92: 80,702,965 km (0.078 R)
• M93: 81,445,569 km (0.097 R)
• M94: 82,439,347 km (0.104 R)
• M95: 82,688,428 km (0.06 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 13,986 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit