🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.04 AU - 1.12 AU

Year: 412 Days

Day: 31.6 Hours

Environment

Temp: 11 °C

Axial Tilt: 13.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.23 AU - 2.85 AU

Year: 1486 Days

Day: 32.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.25 AU - 4.23 AU

Year: 2655 Days

Day: 36.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.18 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.09 AU - 5.13 AU

Year: 3633 Days

Day: 28.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.1

Radius: 10.3

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.82 AU - 5.32 AU

Year: 4191 Days

Day: 9.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 76,724,242 km

• M1: 133,142 km (0.101 R)
• M2: 324,627 km (0.074 R)
• M3: 767,287 km (0.108 R)
• M4: 1,061,397 km (0.108 R)
• M5: 1,355,058 km (0.118 R)
• M6: 1,585,887 km (0.115 R)
• M7: 1,661,434 km (0.058 R)
• M8: 1,751,342 km (0.116 R)
• M9: 1,882,540 km (0.091 R)
• M10: 1,962,874 km (0.099 R)
• M11: 2,044,405 km (0.066 R)
• M12: 2,127,132 km (0.045 R)
• M13: 2,338,963 km (0.106 R)
• M14: 2,707,422 km (0.112 R)
• M15: 2,875,421 km (0.1 R)
• M16: 3,286,366 km (0.061 R)
• M17: 3,351,142 km (0.058 R)
• M18: 3,615,182 km (0.105 R)
• M19: 4,006,530 km (0.12 R)
• M20: 4,251,422 km (0.103 R)
• M21: 4,465,197 km (0.053 R)
• M22: 4,700,963 km (0.095 R)
• M23: 4,811,068 km (0.105 R)
• M24: 5,146,915 km (0.115 R)
• M25: 5,375,051 km (0.063 R)
• M26: 5,841,198 km (0.098 R)
• M27: 5,940,083 km (0.117 R)
• M28: 6,039,416 km (0.085 R)
• M29: 6,119,301 km (0.03 R)
• M30: 6,199,485 km (0.081 R)
• M31: 6,483,123 km (0.088 R)
• M32: 6,667,727 km (0.083 R)
• M33: 7,126,244 km (0.091 R)
• M34: 7,402,103 km (0.065 R)
• M35: 7,552,000 km (0.1 R)
• M36: 7,681,402 km (0.089 R)
• M37: 7,746,327 km (0.062 R)
• M38: 8,184,200 km (0.112 R)
• M39: 8,383,764 km (0.109 R)
• M40: 8,946,850 km (0.038 R)
• M41: 9,198,474 km (0.03 R)
• M42: 9,755,576 km (0.116 R)
• M43: 9,896,498 km (0.106 R)
• M44: 10,109,375 km (0.084 R)
• M45: 10,371,471 km (0.111 R)
• M46: 10,999,931 km (0.042 R)
• M47: 11,195,905 km (0.057 R)
• M48: 11,765,573 km (0.03 R)
• M49: 12,041,282 km (0.117 R)
• M50: 12,752,919 km (0.049 R)
• M51: 13,269,630 km (0.08 R)
• M52: 13,347,720 km (0.102 R)
• M53: 13,451,990 km (0.095 R)
• M54: 13,530,529 km (0.101 R)
• M55: 13,609,068 km (0.053 R)
• M56: 14,323,398 km (0.113 R)
• M57: 14,644,734 km (0.088 R)
• M58: 15,104,149 km (0.101 R)
• M59: 15,678,306 km (0.117 R)
• M60: 15,898,813 km (0.103 R)
• M61: 16,009,515 km (0.11 R)
• M62: 16,287,319 km (0.105 R)
• M63: 16,398,919 km (0.071 R)
• M64: 16,482,693 km (0.058 R)
• M65: 16,988,783 km (0.119 R)
• M66: 17,215,424 km (0.081 R)
• M67: 18,045,094 km (0.092 R)
• M68: 18,189,456 km (0.104 R)
• M69: 18,508,398 km (0.094 R)
• M70: 19,743,329 km (0.059 R)
• M71: 19,862,259 km (0.068 R)
• M72: 20,041,328 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 939

Radius: 4.6

Gravity: 44.38 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 10.39 AU - 17.05 AU

Year: 18655 Days

Day: 19.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,724,242 km

• M1: 114,891 km (0.064 R)
• M2: 251,923 km (0.093 R)
• M3: 435,031 km (0.046 R)
• M4: 801,396 km (0.113 R)
• M5: 1,362,687 km (0.115 R)
• M6: 1,455,587 km (0.09 R)
• M7: 2,568,895 km (0.067 R)
• M8: 2,645,489 km (0.114 R)
• M9: 2,683,935 km (0.077 R)
• M10: 2,879,460 km (0.038 R)
• M11: 3,284,272 km (0.113 R)
• M12: 3,535,596 km (0.059 R)
• M13: 4,509,329 km (0.117 R)
• M14: 4,741,654 km (0.115 R)
• M15: 5,121,334 km (0.047 R)
• M16: 5,266,294 km (0.03 R)
• M17: 5,659,287 km (0.106 R)
• M18: 6,894,068 km (0.098 R)
• M19: 6,947,325 km (0.082 R)
• M20: 7,054,138 km (0.109 R)
• M21: 8,434,627 km (0.117 R)
• M22: 8,605,767 km (0.111 R)
• M23: 9,067,725 km (0.106 R)
• M24: 9,184,561 km (0.096 R)
• M25: 9,478,671 km (0.103 R)
• M26: 10,136,453 km (0.12 R)
• M27: 11,369,887 km (0.115 R)
• M28: 11,495,848 km (0.09 R)
• M29: 11,685,538 km (0.095 R)
• M30: 12,132,387 km (0.119 R)
• M31: 13,108,513 km (0.069 R)
• M32: 13,373,002 km (0.059 R)
• M33: 13,572,716 km (0.059 R)
• M34: 14,109,622 km (0.086 R)
• M35: 15,273,643 km (0.119 R)
• M36: 15,691,769 km (0.036 R)
• M37: 15,761,931 km (0.051 R)
• M38: 16,468,182 km (0.103 R)
• M39: 20,379,868 km (0.107 R)
• M40: 22,714,342 km (0.096 R)
• M41: 23,031,939 km (0.045 R)
• M42: 24,317,134 km (0.082 R)
• M43: 24,479,448 km (0.083 R)
• M44: 25,050,163 km (0.099 R)
• M45: 25,625,367 km (0.051 R)
• M46: 26,204,909 km (0.116 R)
• M47: 26,537,914 km (0.053 R)
• M48: 26,621,390 km (0.111 R)
• M49: 27,461,083 km (0.083 R)
• M50: 29,511,621 km (0.1 R)
• M51: 29,858,239 km (0.066 R)
• M52: 29,945,006 km (0.099 R)
• M53: 31,788,052 km (0.053 R)
• M54: 32,588,999 km (0.057 R)
• M55: 33,486,885 km (0.11 R)
• M56: 34,301,894 km (0.072 R)
• M57: 34,666,165 km (0.103 R)
• M58: 34,757,420 km (0.115 R)
• M59: 37,065,116 km (0.114 R)
• M60: 38,946,758 km (0.083 R)
• M61: 39,707,912 km (0.079 R)
• M62: 40,762,727 km (0.027 R)
• M63: 42,313,309 km (0.108 R)
• M64: 42,606,222 km (0.108 R)
• M65: 45,471,918 km (0.112 R)
• M66: 45,972,174 km (0.12 R)
• M67: 46,273,314 km (0.096 R)
• M68: 47,079,347 km (0.084 R)
• M69: 47,281,604 km (0.086 R)
• M70: 47,585,587 km (0.111 R)
• M71: 50,349,856 km (0.09 R)
• M72: 52,326,044 km (0.054 R)
• M73: 52,850,235 km (0.077 R)
• M74: 54,115,534 km (0.114 R)
• M75: 56,032,182 km (0.096 R)
• M76: 56,246,555 km (0.119 R)
• M77: 56,568,490 km (0.109 R)
• M78: 58,079,279 km (0.086 R)
• M79: 59,821,945 km (0.089 R)
• M80: 63,805,586 km (0.072 R)
• M81: 65,264,913 km (0.066 R)
• M82: 66,168,485 km (0.06 R)
• M83: 66,281,730 km (0.11 R)
• M84: 68,331,071 km (0.114 R)
• M85: 69,248,406 km (0.111 R)
• M86: 70,632,335 km (0.099 R)
• M87: 73,661,692 km (0.067 R)
• M88: 75,546,925 km (0.036 R)
• M89: 75,902,070 km (0.115 R)
• M90: 76,020,701 km (0.03 R)
• M91: 77,686,623 km (0.045 R)
• M92: 77,806,152 km (0.1 R)
• M93: 78,284,566 km (0.103 R)
• M94: 80,087,519 km (0.065 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 792.2

Radius: 7.9

Gravity: 12.69 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 13.59 AU - 15.61 AU

Year: 20479 Days

Day: 23 Hours

Environment

Temp: -198 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 76,724,242 km

• M1: 100,829 km (0.101 R)
• M2: 262,245 km (0.034 R)
• M3: 519,404 km (0.112 R)
• M4: 628,909 km (0.114 R)
• M5: 1,289,234 km (0.108 R)
• M6: 1,472,342 km (0.094 R)
• M7: 2,249,952 km (0.042 R)
• M8: 2,471,058 km (0.079 R)
• M9: 2,777,135 km (0.106 R)
• M10: 3,014,547 km (0.085 R)
• M11: 3,135,721 km (0.08 R)
• M12: 3,299,979 km (0.11 R)
• M13: 3,852,893 km (0.076 R)
• M14: 4,117,981 km (0.065 R)
• M15: 5,480,368 km (0.088 R)
• M16: 7,130,134 km (0.119 R)
• M17: 7,238,143 km (0.098 R)
• M18: 7,730,320 km (0.118 R)
• M19: 7,896,823 km (0.088 R)
• M20: 8,804,882 km (0.103 R)
• M21: 9,389,211 km (0.056 R)
• M22: 9,925,669 km (0.08 R)
• M23: 10,288,893 km (0.105 R)
• M24: 10,533,485 km (0.11 R)
• M25: 11,404,444 km (0.112 R)
• M26: 11,657,564 km (0.025 R)
• M27: 12,819,490 km (0.077 R)
• M28: 13,347,720 km (0.075 R)
• M29: 13,480,863 km (0.093 R)
• M30: 13,882,982 km (0.063 R)
• M31: 14,357,057 km (0.093 R)
• M32: 17,895,047 km (0.114 R)
• M33: 19,306,503 km (0.074 R)
• M34: 20,369,246 km (0.088 R)
• M35: 20,599,477 km (0.081 R)
• M36: 22,235,031 km (0.107 R)
• M37: 22,868,877 km (0.094 R)
• M38: 24,316,984 km (0.108 R)
• M39: 24,724,489 km (0.081 R)
• M40: 25,546,230 km (0.12 R)
• M41: 25,628,808 km (0.054 R)
• M42: 26,879,596 km (0.059 R)
• M43: 27,132,117 km (0.105 R)
• M44: 29,094,093 km (0.107 R)
• M45: 29,526,581 km (0.084 R)
• M46: 29,613,347 km (0.102 R)
• M47: 30,749,094 km (0.032 R)
• M48: 31,632,320 km (0.086 R)
• M49: 32,255,694 km (0.113 R)
• M50: 33,514,261 km (0.036 R)
• M51: 35,616,710 km (0.109 R)
• M52: 35,801,463 km (0.035 R)
• M53: 36,357,967 km (0.08 R)
• M54: 37,197,810 km (0.1 R)
• M55: 37,761,345 km (0.092 R)
• M56: 38,233,177 km (0.102 R)
• M57: 39,087,231 km (0.111 R)
• M58: 39,468,855 km (0.083 R)
• M59: 40,717,698 km (0.07 R)
• M60: 40,910,978 km (0.117 R)
• M61: 41,104,558 km (0.12 R)
• M62: 44,441,638 km (0.106 R)
• M63: 45,139,512 km (0.045 R)
• M64: 45,640,066 km (0.116 R)
• M65: 48,170,814 km (0.087 R)
• M66: 48,272,989 km (0.114 R)
• M67: 48,887,537 km (0.095 R)
• M68: 48,990,161 km (0.085 R)
• M69: 50,538,948 km (0.036 R)
• M70: 50,850,710 km (0.096 R)
• M71: 51,580,448 km (0.082 R)
• M72: 52,418,645 km (0.097 R)
• M73: 52,628,830 km (0.112 R)
• M74: 54,427,445 km (0.093 R)
• M75: 55,387,714 km (0.107 R)
• M76: 55,923,723 km (0.106 R)
• M77: 57,108,688 km (0.072 R)
• M78: 57,216,847 km (0.119 R)
• M79: 59,175,083 km (0.057 R)
• M80: 59,394,095 km (0.046 R)
• M81: 61,376,566 km (0.098 R)
• M82: 63,380,728 km (0.12 R)
• M83: 66,768,372 km (0.118 R)
• M84: 68,829,083 km (0.083 R)
• M85: 69,520,674 km (0.088 R)
• M86: 70,562,324 km (0.096 R)
• M87: 73,012,737 km (0.092 R)
• M88: 74,661,754 km (0.103 R)
• M89: 75,490,975 km (0.118 R)
• M90: 79,199,357 km (0.111 R)
• M91: 80,772,079 km (0.076 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 368.4

Radius: 3

Gravity: 40.93 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 13.83 AU - 21.81 AU

Year: 27614 Days

Day: 24.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 76,724,242 km

• M1: 254,167 km (0.119 R)
• M2: 518,057 km (0.102 R)
• M3: 843,732 km (0.086 R)
• M4: 1,221,167 km (0.093 R)
• M5: 1,871,021 km (0.091 R)
• M6: 2,039,169 km (0.04 R)
• M7: 2,073,426 km (0.061 R)
• M8: 2,759,183 km (0.056 R)
• M9: 2,911,773 km (0.083 R)
• M10: 3,028,011 km (0.089 R)
• M11: 3,145,744 km (0.071 R)
• M12: 4,184,252 km (0.082 R)
• M13: 4,492,424 km (0.084 R)
• M14: 4,581,884 km (0.081 R)
• M15: 5,270,782 km (0.091 R)
• M16: 5,555,467 km (0.041 R)
• M17: 5,991,544 km (0.117 R)
• M18: 6,139,347 km (0.108 R)
• M19: 6,238,680 km (0.074 R)
• M20: 6,640,799 km (0.086 R)
• M21: 7,103,206 km (0.096 R)
• M22: 7,735,706 km (0.073 R)
• M23: 8,221,899 km (0.111 R)
• M24: 9,623,182 km (0.077 R)
• M25: 9,912,205 km (0.112 R)
• M26: 10,086,936 km (0.073 R)
• M27: 11,705,136 km (0.085 R)
• M28: 11,828,105 km (0.092 R)
• M29: 12,954,577 km (0.11 R)
• M30: 13,530,529 km (0.087 R)
• M31: 14,311,430 km (0.028 R)
• M32: 14,906,530 km (0.09 R)
• M33: 15,442,390 km (0.087 R)
• M34: 15,509,709 km (0.119 R)
• M35: 15,780,481 km (0.06 R)
• M36: 15,984,383 km (0.061 R)
• M37: 16,809,116 km (0.028 R)
• M38: 17,017,506 km (0.12 R)
• M39: 19,292,441 km (0.09 R)
• M40: 20,761,940 km (0.084 R)
• M41: 22,955,644 km (0.093 R)
• M42: 23,032,537 km (0.11 R)
• M43: 23,109,580 km (0.083 R)
• M44: 23,263,965 km (0.11 R)
• M45: 25,699,418 km (0.084 R)
• M46: 26,502,160 km (0.105 R)
• M47: 27,231,600 km (0.104 R)
• M48: 27,721,533 km (0.091 R)
• M49: 28,296,886 km (0.118 R)
• M50: 29,878,285 km (0.09 R)
• M51: 30,046,284 km (0.119 R)
• M52: 30,299,104 km (0.089 R)
• M53: 30,468,000 km (0.095 R)
• M54: 32,260,332 km (0.096 R)
• M55: 32,346,500 km (0.065 R)
• M56: 34,262,101 km (0.102 R)
• M57: 34,702,517 km (0.112 R)
• M58: 34,790,930 km (0.064 R)
• M59: 35,322,301 km (0.073 R)
• M60: 35,767,355 km (0.106 R)
• M61: 35,856,515 km (0.085 R)
• M62: 39,025,297 km (0.088 R)
• M63: 42,282,342 km (0.087 R)
• M64: 44,277,978 km (0.104 R)
• M65: 44,661,547 km (0.075 R)
• M66: 44,949,971 km (0.095 R)
• M67: 47,867,878 km (0.089 R)
• M68: 48,854,027 km (0.085 R)
• M69: 49,647,793 km (0.096 R)
• M70: 49,747,276 km (0.091 R)
• M71: 52,054,524 km (0.109 R)
• M72: 53,475,853 km (0.072 R)
• M73: 54,191,380 km (0.12 R)
• M74: 54,498,953 km (0.098 R)
• M75: 54,704,351 km (0.114 R)
• M76: 55,322,041 km (0.11 R)
• M77: 56,772,392 km (0.085 R)
• M78: 57,189,022 km (0.105 R)
• M79: 57,293,292 km (0.076 R)
• M80: 57,606,699 km (0.059 R)
• M81: 58,340,028 km (0.12 R)
• M82: 59,181,965 km (0.06 R)
• M83: 59,498,664 km (0.05 R)
• M84: 60,239,921 km (0.093 R)
• M85: 61,838,673 km (0.103 R)
• M86: 62,374,683 km (0.099 R)
• M87: 63,451,338 km (0.112 R)
• M88: 63,775,517 km (0.064 R)
• M89: 65,295,581 km (0.115 R)
• M90: 65,404,638 km (0.113 R)
• M91: 67,598,042 km (0.08 R)
• M92: 68,703,869 km (0.103 R)
• M93: 75,920,471 km (0.117 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 18,887 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit