🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.59 AU - 0.87 AU

Year: 227 Days

Day: 40.5 Hours

Environment

Temp: 148 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.08 AU - 1.54 AU

Year: 545 Days

Day: 23.8 Hours

Environment

Temp: -4 °C

Axial Tilt: 38.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 86,795,454 km

• M1: 296,054 km (0.068 R)
• M2: 570,566 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.46 AU - 1.62 AU

Year: 695 Days

Day: 12.7 Hours

Environment

Temp: -32 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.49 AU - 2.65 AU

Year: 1497 Days

Day: 29.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,795,454 km

• M1: 1,504,207 km (0.043 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.3 AU - 3.02 AU

Year: 1577 Days

Day: 37.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.3 AU - 3.64 AU

Year: 1860 Days

Day: 29 Hours

Environment

Temp: -90 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.06 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.1

Radius: 9.7

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.51 AU - 5.77 AU

Year: 4235 Days

Day: 12.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 86,795,454 km

• M1: 121,174 km (0.118 R)
• M2: 246,687 km (0.041 R)
• M3: 310,565 km (0.081 R)
• M4: 396,584 km (0.102 R)
• M5: 666,608 km (0.089 R)
• M6: 738,565 km (0.055 R)
• M7: 961,316 km (0.1 R)
• M8: 1,043,894 km (0.116 R)
• M9: 1,364,333 km (0.074 R)
• M10: 1,446,312 km (0.05 R)
• M11: 1,590,824 km (0.115 R)
• M12: 1,714,990 km (0.105 R)
• M13: 1,804,001 km (0.101 R)
• M14: 2,066,695 km (0.074 R)
• M15: 2,244,118 km (0.085 R)
• M16: 2,369,929 km (0.029 R)
• M17: 2,469,562 km (0.074 R)
• M18: 2,628,883 km (0.11 R)
• M19: 2,896,963 km (0.03 R)
• M20: 3,158,310 km (0.064 R)
• M21: 3,315,687 km (0.107 R)
• M22: 3,589,152 km (0.111 R)
• M23: 4,209,834 km (0.117 R)
• M24: 4,365,864 km (0.096 R)
• M25: 4,453,379 km (0.06 R)
• M26: 4,683,760 km (0.061 R)
• M27: 4,899,929 km (0.065 R)
• M28: 5,137,789 km (0.116 R)
• M29: 5,248,791 km (0.115 R)
• M30: 5,511,186 km (0.066 R)
• M31: 5,970,900 km (0.074 R)
• M32: 6,068,138 km (0.113 R)
• M33: 6,284,158 km (0.092 R)
• M34: 6,542,812 km (0.12 R)
• M35: 6,804,908 km (0.082 R)
• M36: 7,029,454 km (0.104 R)
• M37: 7,194,162 km (0.102 R)
• M38: 8,274,857 km (0.095 R)
• M39: 8,470,830 km (0.107 R)
• M40: 8,911,844 km (0.108 R)
• M41: 9,541,801 km (0.071 R)
• M42: 9,839,052 km (0.034 R)
• M43: 10,185,969 km (0.091 R)
• M44: 10,255,981 km (0.087 R)
• M45: 10,372,668 km (0.05 R)
• M46: 10,489,952 km (0.067 R)
• M47: 11,106,744 km (0.09 R)
• M48: 11,371,383 km (0.061 R)
• M49: 11,443,788 km (0.112 R)
• M50: 11,565,112 km (0.105 R)
• M51: 11,710,970 km (0.071 R)
• M52: 11,784,273 km (0.069 R)
• M53: 12,375,633 km (0.111 R)
• M54: 12,951,286 km (0.115 R)
• M55: 13,870,116 km (0.106 R)
• M56: 14,025,249 km (0.101 R)
• M57: 14,128,920 km (0.113 R)
• M58: 14,285,101 km (0.089 R)
• M59: 14,363,340 km (0.061 R)
• M60: 14,862,548 km (0.034 R)
• M61: 15,367,292 km (0.114 R)
• M62: 15,608,443 km (0.089 R)
• M63: 16,585,168 km (0.109 R)
• M64: 17,442,214 km (0.117 R)
• M65: 17,834,011 km (0.083 R)
• M66: 18,854,717 km (0.073 R)
• M67: 19,084,051 km (0.061 R)
• M68: 19,256,687 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.1

Radius: 8.7

Gravity: 9.25 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 5.11 AU - 5.61 AU

Year: 4510 Days

Day: 6.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 86,795,454 km

• M1: 160,219 km (0.07 R)
• M2: 301,440 km (0.054 R)
• M3: 473,028 km (0.099 R)
• M4: 534,364 km (0.078 R)
• M5: 598,691 km (0.084 R)
• M6: 700,866 km (0.072 R)
• M7: 809,175 km (0.11 R)
• M8: 910,453 km (0.056 R)
• M9: 1,126,173 km (0.097 R)
• M10: 1,240,166 km (0.075 R)
• M11: 1,328,429 km (0.115 R)
• M12: 1,388,418 km (0.062 R)
• M13: 1,542,504 km (0.061 R)
• M14: 1,669,961 km (0.119 R)
• M15: 2,090,929 km (0.054 R)
• M16: 2,250,401 km (0.069 R)
• M17: 2,849,839 km (0.091 R)
• M18: 3,475,757 km (0.082 R)
• M19: 4,187,394 km (0.043 R)
• M20: 4,321,733 km (0.114 R)
• M21: 4,411,940 km (0.109 R)
• M22: 4,709,790 km (0.047 R)
• M23: 5,061,494 km (0.051 R)
• M24: 5,156,788 km (0.096 R)
• M25: 5,543,798 km (0.112 R)
• M26: 5,617,400 km (0.116 R)
• M27: 6,015,630 km (0.112 R)
• M28: 6,141,890 km (0.104 R)
• M29: 6,397,254 km (0.074 R)
• M30: 6,500,327 km (0.078 R)
• M31: 6,656,058 km (0.051 R)
• M32: 6,812,986 km (0.088 R)
• M33: 7,344,956 km (0.118 R)
• M34: 8,139,919 km (0.102 R)
• M35: 8,476,814 km (0.036 R)
• M36: 8,933,237 km (0.054 R)
• M37: 9,193,537 km (0.07 R)
• M38: 9,456,381 km (0.084 R)
• M39: 10,199,284 km (0.102 R)
• M40: 10,259,422 km (0.049 R)
• M41: 10,623,394 km (0.086 R)
• M42: 10,684,579 km (0.11 R)
• M43: 10,745,765 km (0.039 R)
• M44: 10,899,252 km (0.102 R)
• M45: 11,084,305 km (0.116 R)
• M46: 11,709,025 km (0.028 R)
• M47: 11,835,436 km (0.046 R)
• M48: 12,057,588 km (0.041 R)
• M49: 12,473,770 km (0.052 R)
• M50: 12,829,813 km (0.119 R)
• M51: 12,894,888 km (0.099 R)
• M52: 13,090,711 km (0.031 R)
• M53: 13,551,622 km (0.108 R)
• M54: 13,651,105 km (0.077 R)
• M55: 14,017,769 km (0.099 R)
• M56: 14,320,256 km (0.072 R)
• M57: 14,421,684 km (0.054 R)
• M58: 14,727,013 km (0.089 R)
• M59: 14,863,446 km (0.06 R)
• M60: 15,034,586 km (0.106 R)
• M61: 15,864,854 km (0.051 R)
• M62: 16,145,051 km (0.072 R)
• M63: 16,285,673 km (0.093 R)
• M64: 16,852,499 km (0.085 R)
• M65: 17,245,942 km (0.099 R)
• M66: 17,533,918 km (0.095 R)
• M67: 18,738,779 km (0.111 R)
• M68: 19,146,283 km (0.072 R)
• M69: 19,819,623 km (0.105 R)
• M70: 20,348,602 km (0.073 R)
• M71: 21,613,751 km (0.048 R)
• M72: 23,101,950 km (0.115 R)
• M73: 24,018,686 km (0.097 R)
• M74: 24,139,262 km (0.114 R)
• M75: 24,380,713 km (0.056 R)
• M76: 24,542,129 km (0.093 R)
• M77: 25,191,533 km (0.082 R)
• M78: 25,477,415 km (0.064 R)
• M79: 25,805,483 km (0.107 R)
• M80: 26,922,979 km (0.086 R)
• M81: 27,173,406 km (0.078 R)
• M82: 27,257,031 km (0.114 R)
• M83: 27,340,806 km (0.094 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.7

Radius: 13.4

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 5.55 AU - 5.61 AU

Year: 4790 Days

Day: 13.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 86,795,454 km

• M1: 167,550 km (0.099 R)
• M2: 322,084 km (0.037 R)
• M3: 411,693 km (0.067 R)
• M4: 616,942 km (0.099 R)
• M5: 705,354 km (0.117 R)
• M6: 961,166 km (0.092 R)
• M7: 1,053,618 km (0.117 R)
• M8: 1,335,460 km (0.081 R)
• M9: 1,501,215 km (0.063 R)
• M10: 1,920,986 km (0.111 R)
• M11: 2,023,162 km (0.105 R)
• M12: 2,599,562 km (0.089 R)
• M13: 2,790,150 km (0.083 R)
• M14: 2,946,031 km (0.048 R)
• M15: 3,084,708 km (0.059 R)
• M16: 3,431,027 km (0.089 R)
• M17: 3,790,062 km (0.096 R)
• M18: 4,161,364 km (0.099 R)
• M19: 4,775,314 km (0.104 R)
• M20: 4,892,150 km (0.051 R)
• M21: 5,224,556 km (0.104 R)
• M22: 5,344,982 km (0.081 R)
• M23: 5,662,728 km (0.09 R)
• M24: 5,786,595 km (0.058 R)
• M25: 6,011,890 km (0.037 R)
• M26: 6,163,731 km (0.042 R)
• M27: 6,368,082 km (0.096 R)
• M28: 7,289,007 km (0.104 R)
• M29: 7,505,325 km (0.109 R)
• M30: 7,641,609 km (0.118 R)
• M31: 7,778,790 km (0.096 R)
• M32: 8,083,371 km (0.082 R)
• M33: 8,391,992 km (0.115 R)
• M34: 8,819,094 km (0.098 R)
• M35: 9,341,190 km (0.092 R)
• M36: 9,517,417 km (0.092 R)
• M37: 9,783,850 km (0.108 R)
• M38: 10,506,408 km (0.093 R)
• M39: 10,751,150 km (0.098 R)
• M40: 11,059,771 km (0.056 R)
• M41: 12,290,961 km (0.077 R)
• M42: 12,549,017 km (0.064 R)
• M43: 12,939,318 km (0.093 R)
• M44: 13,565,535 km (0.096 R)
• M45: 13,665,317 km (0.109 R)
• M46: 14,134,156 km (0.094 R)
• M47: 14,404,480 km (0.054 R)
• M48: 14,642,490 km (0.117 R)
• M49: 15,156,807 km (0.077 R)
• M50: 15,677,109 km (0.111 R)
• M51: 16,238,550 km (0.097 R)
• M52: 16,486,134 km (0.098 R)
• M53: 16,877,931 km (0.113 R)
• M54: 17,093,053 km (0.111 R)
• M55: 18,328,582 km (0.078 R)
• M56: 18,475,786 km (0.084 R)
• M57: 18,697,490 km (0.084 R)
• M58: 19,180,691 km (0.047 R)
• M59: 19,818,876 km (0.096 R)
• M60: 19,969,969 km (0.064 R)
• M61: 21,658,181 km (0.102 R)
• M62: 22,361,890 km (0.045 R)
• M63: 23,391,721 km (0.101 R)
• M64: 24,073,289 km (0.11 R)
• M65: 24,194,314 km (0.112 R)
• M66: 24,598,976 km (0.11 R)
• M67: 25,579,590 km (0.108 R)
• M68: 25,703,009 km (0.085 R)
• M69: 25,867,865 km (0.103 R)
• M70: 26,364,830 km (0.067 R)
• M71: 26,489,594 km (0.071 R)
• M72: 26,697,834 km (0.07 R)
• M73: 27,241,922 km (0.119 R)
• M74: 28,426,438 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 910.5

Radius: 6.1

Gravity: 24.47 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 11.32 AU - 18.7 AU

Year: 21135 Days

Day: 23.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,795,454 km

• M1: 268,079 km (0.116 R)
• M2: 321,187 km (0.04 R)
• M3: 931,396 km (0.112 R)
• M4: 1,016,518 km (0.084 R)
• M5: 1,133,952 km (0.1 R)
• M6: 1,613,563 km (0.045 R)
• M7: 2,075,072 km (0.117 R)
• M8: 2,378,307 km (0.055 R)
• M9: 2,495,741 km (0.075 R)
• M10: 2,535,385 km (0.051 R)
• M11: 2,984,328 km (0.094 R)
• M12: 3,111,037 km (0.056 R)
• M13: 3,457,805 km (0.103 R)
• M14: 3,680,706 km (0.119 R)
• M15: 4,093,746 km (0.068 R)
• M16: 4,569,916 km (0.107 R)
• M17: 5,214,982 km (0.11 R)
• M18: 5,888,023 km (0.056 R)
• M19: 6,315,873 km (0.058 R)
• M20: 6,976,198 km (0.101 R)
• M21: 7,032,297 km (0.081 R)
• M22: 7,088,396 km (0.082 R)
• M23: 8,007,525 km (0.096 R)
• M24: 8,421,313 km (0.098 R)
• M25: 8,660,819 km (0.101 R)
• M26: 8,781,395 km (0.103 R)
• M27: 9,085,527 km (0.105 R)
• M28: 9,208,048 km (0.108 R)
• M29: 9,579,051 km (0.105 R)
• M30: 9,954,990 km (0.119 R)
• M31: 10,018,121 km (0.08 R)
• M32: 10,656,754 km (0.086 R)
• M33: 10,850,782 km (0.087 R)
• M34: 10,980,933 km (0.099 R)
• M35: 11,177,055 km (0.12 R)
• M36: 11,374,225 km (0.091 R)
• M37: 15,188,821 km (0.105 R)
• M38: 20,069,901 km (0.077 R)
• M39: 21,359,584 km (0.03 R)
• M40: 22,096,653 km (0.082 R)
• M41: 22,758,922 km (0.1 R)
• M42: 22,842,248 km (0.041 R)
• M43: 24,442,946 km (0.102 R)
• M44: 24,528,216 km (0.031 R)
• M45: 25,041,786 km (0.063 R)
• M46: 25,386,160 km (0.1 R)
• M47: 27,573,580 km (0.089 R)
• M48: 28,465,333 km (0.093 R)
• M49: 28,644,851 km (0.094 R)
• M50: 29,004,933 km (0.082 R)
• M51: 29,820,690 km (0.111 R)
• M52: 30,094,304 km (0.112 R)
• M53: 33,347,011 km (0.12 R)
• M54: 33,441,557 km (0.092 R)
• M55: 36,028,403 km (0.101 R)
• M56: 37,296,694 km (0.042 R)
• M57: 37,493,116 km (0.116 R)
• M58: 37,788,273 km (0.061 R)
• M59: 37,887,007 km (0.077 R)
• M60: 37,985,592 km (0.097 R)
• M61: 38,084,327 km (0.105 R)
• M62: 38,480,312 km (0.066 R)
• M63: 38,579,496 km (0.095 R)
• M64: 38,678,829 km (0.089 R)
• M65: 40,077,569 km (0.074 R)
• M66: 41,086,906 km (0.082 R)
• M67: 42,616,394 km (0.052 R)
• M68: 43,233,336 km (0.096 R)
• M69: 43,853,419 km (0.097 R)
• M70: 44,164,433 km (0.09 R)
• M71: 44,372,224 km (0.111 R)
• M72: 46,891,153 km (0.118 R)
• M73: 47,528,141 km (0.04 R)
• M74: 48,488,859 km (0.106 R)
• M75: 49,025,317 km (0.117 R)
• M76: 51,300,251 km (0.085 R)
• M77: 54,609,057 km (0.067 R)
• M78: 56,627,282 km (0.1 R)
• M79: 57,759,139 km (0.098 R)
• M80: 58,555,748 km (0.075 R)
• M81: 60,505,607 km (0.117 R)
• M82: 63,998,119 km (0.094 R)
• M83: 64,351,020 km (0.064 R)
• M84: 64,468,754 km (0.12 R)
• M85: 66,362,663 km (0.098 R)
• M86: 68,034,718 km (0.062 R)
• M87: 69,116,909 km (0.066 R)
• M88: 72,152,699 km (0.091 R)
• M89: 72,887,673 km (0.114 R)
• M90: 74,365,251 km (0.098 R)
• M91: 75,107,705 km (0.083 R)
• M92: 77,475,092 km (0.088 R)
• M93: 84,206,846 km (0.098 R)
• M94: 84,335,650 km (0.033 R)
• M95: 85,886,531 km (0.059 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 15,205 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit