🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.79 AU - 1.09 AU

Year: 335 Days

Day: 35.6 Hours

Environment

Temp: 45 °C

Axial Tilt: 34.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.41 AU - 1.87 AU

Year: 771 Days

Day: 13.1 Hours

Environment

Temp: -52 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.49 AU - 2.15 AU

Year: 901 Days

Day: 30.5 Hours

Environment

Temp: -54 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,952,446 km

• M1: 675,883 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3 AU - 4.84 AU

Year: 2849 Days

Day: 22.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.4

Radius: 12.2

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 5.07 AU - 6.05 AU

Year: 4813 Days

Day: 6.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 93,952,446 km

• M1: 156,779 km (0.095 R)
• M2: 273,166 km (0.111 R)
• M3: 416,181 km (0.093 R)
• M4: 495,169 km (0.094 R)
• M5: 770,130 km (0.09 R)
• M6: 886,367 km (0.107 R)
• M7: 967,449 km (0.12 R)
• M8: 1,227,002 km (0.038 R)
• M9: 1,365,529 km (0.09 R)
• M10: 1,493,286 km (0.047 R)
• M11: 2,286,304 km (0.094 R)
• M12: 2,362,450 km (0.108 R)
• M13: 2,616,317 km (0.117 R)
• M14: 2,797,331 km (0.108 R)
• M15: 3,562,823 km (0.119 R)
• M16: 4,319,190 km (0.085 R)
• M17: 4,826,177 km (0.11 R)
• M18: 5,074,360 km (0.101 R)
• M19: 5,301,449 km (0.104 R)
• M20: 5,583,441 km (0.106 R)
• M21: 5,739,322 km (0.054 R)
• M22: 6,002,465 km (0.075 R)
• M23: 6,189,014 km (0.099 R)
• M24: 6,377,507 km (0.053 R)
• M25: 6,815,679 km (0.114 R)
• M26: 7,605,855 km (0.08 R)
• M27: 7,807,962 km (0.119 R)
• M28: 8,070,356 km (0.036 R)
• M29: 8,187,940 km (0.086 R)
• M30: 8,335,743 km (0.098 R)
• M31: 9,488,095 km (0.084 R)
• M32: 9,737,026 km (0.077 R)
• M33: 9,862,389 km (0.089 R)
• M34: 10,593,175 km (0.109 R)
• M35: 12,411,088 km (0.119 R)
• M36: 13,199,619 km (0.076 R)
• M37: 14,217,034 km (0.1 R)
• M38: 14,395,055 km (0.091 R)
• M39: 14,502,167 km (0.116 R)
• M40: 15,295,933 km (0.026 R)
• M41: 15,551,447 km (0.066 R)
• M42: 15,661,401 km (0.082 R)
• M43: 15,808,456 km (0.108 R)
• M44: 16,066,811 km (0.069 R)
• M45: 17,038,749 km (0.05 R)
• M46: 17,189,992 km (0.102 R)
• M47: 17,455,678 km (0.114 R)
• M48: 17,531,823 km (0.091 R)
• M49: 17,722,860 km (0.064 R)
• M50: 17,952,792 km (0.105 R)
• M51: 18,222,367 km (0.039 R)
• M52: 18,882,842 km (0.072 R)
• M53: 19,157,055 km (0.104 R)
• M54: 20,307,013 km (0.068 R)
• M55: 21,032,114 km (0.079 R)
• M56: 21,806,732 km (0.075 R)
• M57: 22,053,269 km (0.032 R)
• M58: 22,798,416 km (0.12 R)
• M59: 22,965,068 km (0.11 R)
• M60: 23,425,680 km (0.119 R)
• M61: 24,654,627 km (0.117 R)
• M62: 25,298,496 km (0.055 R)
• M63: 25,774,068 km (0.112 R)
• M64: 26,165,565 km (0.108 R)
• M65: 26,778,318 km (0.105 R)
• M66: 27,263,015 km (0.096 R)
• M67: 27,617,413 km (0.063 R)
• M68: 28,375,575 km (0.097 R)
• M69: 29,005,082 km (0.025 R)
• M70: 29,231,125 km (0.104 R)
• M71: 30,140,680 km (0.102 R)
• M72: 30,232,234 km (0.108 R)
• M73: 30,507,195 km (0.103 R)
• M74: 30,644,974 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.5

Radius: 11.4

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 8.67 AU - 9.03 AU

Year: 9665 Days

Day: 5.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 93,952,446 km

• M1: 176,675 km (0.074 R)
• M2: 288,125 km (0.049 R)
• M3: 902,075 km (0.076 R)
• M4: 976,276 km (0.078 R)
• M5: 1,052,870 km (0.118 R)
• M6: 1,245,402 km (0.047 R)
• M7: 1,834,519 km (0.082 R)
• M8: 1,969,905 km (0.084 R)
• M9: 2,148,973 km (0.039 R)
• M10: 2,271,344 km (0.091 R)
• M11: 2,762,624 km (0.086 R)
• M12: 3,941,156 km (0.092 R)
• M13: 4,041,536 km (0.12 R)
• M14: 4,821,988 km (0.028 R)
• M15: 5,119,688 km (0.114 R)
• M16: 5,395,696 km (0.039 R)
• M17: 5,620,093 km (0.102 R)
• M18: 5,733,488 km (0.116 R)
• M19: 6,548,198 km (0.067 R)
• M20: 6,667,577 km (0.073 R)
• M21: 6,817,773 km (0.114 R)
• M22: 6,908,430 km (0.105 R)
• M23: 6,999,535 km (0.064 R)
• M24: 7,182,942 km (0.119 R)
• M25: 7,932,577 km (0.104 R)
• M26: 8,123,912 km (0.063 R)
• M27: 8,608,909 km (0.048 R)
• M28: 8,805,480 km (0.118 R)
• M29: 9,069,969 km (0.08 R)
• M30: 9,203,261 km (0.117 R)
• M31: 9,303,641 km (0.115 R)
• M32: 9,438,130 km (0.106 R)
• M33: 9,947,810 km (0.068 R)
• M34: 10,154,255 km (0.106 R)
• M35: 10,888,032 km (0.098 R)
• M36: 11,350,738 km (0.065 R)
• M37: 11,820,027 km (0.075 R)
• M38: 12,038,739 km (0.085 R)
• M39: 12,740,353 km (0.074 R)
• M40: 12,815,002 km (0.084 R)
• M41: 13,002,149 km (0.108 R)
• M42: 13,493,130 km (0.114 R)
• M43: 13,645,420 km (0.095 R)
• M44: 14,144,329 km (0.104 R)
• M45: 14,845,046 km (0.102 R)
• M46: 15,081,111 km (0.083 R)
• M47: 15,437,603 km (0.082 R)
• M48: 15,716,752 km (0.111 R)
• M49: 16,361,220 km (0.102 R)
• M50: 16,686,745 km (0.086 R)
• M51: 16,768,425 km (0.119 R)
• M52: 17,014,364 km (0.063 R)
• M53: 18,219,674 km (0.055 R)
• M54: 18,303,898 km (0.09 R)
• M55: 19,409,576 km (0.093 R)
• M56: 20,100,718 km (0.079 R)
• M57: 20,231,167 km (0.066 R)
• M58: 20,668,292 km (0.086 R)
• M59: 22,492,489 km (0.042 R)
• M60: 22,582,846 km (0.111 R)
• M61: 22,718,531 km (0.118 R)
• M62: 23,172,710 km (0.082 R)
• M63: 23,355,369 km (0.1 R)
• M64: 23,492,550 km (0.118 R)
• M65: 24,136,420 km (0.068 R)
• M66: 24,739,598 km (0.109 R)
• M67: 24,926,147 km (0.032 R)
• M68: 25,019,645 km (0.09 R)
• M69: 25,582,881 km (0.109 R)
• M70: 26,388,017 km (0.095 R)
• M71: 27,683,834 km (0.111 R)
• M72: 27,829,093 km (0.115 R)
• M73: 28,023,122 km (0.087 R)
• M74: 28,168,980 km (0.115 R)
• M75: 28,363,906 km (0.081 R)
• M76: 28,656,968 km (0.087 R)
• M77: 30,187,504 km (0.096 R)
• M78: 30,987,703 km (0.069 R)
• M79: 31,289,741 km (0.093 R)
• M80: 32,558,181 km (0.096 R)
• M81: 32,762,682 km (0.112 R)
• M82: 33,224,341 km (0.062 R)
• M83: 33,585,021 km (0.101 R)
• M84: 33,791,616 km (0.05 R)
• M85: 34,414,242 km (0.102 R)
• M86: 34,935,890 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.1

Radius: 11.9

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 8.35 AU - 12.69 AU

Year: 12526 Days

Day: 6.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 93,952,446 km

• M1: 174,730 km (0.12 R)
• M2: 1,525,749 km (0.086 R)
• M3: 1,677,740 km (0.105 R)
• M4: 2,278,675 km (0.078 R)
• M5: 2,603,153 km (0.039 R)
• M6: 3,133,776 km (0.108 R)
• M7: 3,329,151 km (0.069 R)
• M8: 3,835,390 km (0.058 R)
• M9: 3,974,516 km (0.1 R)
• M10: 4,474,772 km (0.049 R)
• M11: 4,695,428 km (0.1 R)
• M12: 4,769,779 km (0.097 R)
• M13: 4,957,374 km (0.091 R)
• M14: 5,613,511 km (0.059 R)
• M15: 6,711,559 km (0.034 R)
• M16: 7,049,500 km (0.065 R)
• M17: 7,177,706 km (0.102 R)
• M18: 7,566,959 km (0.076 R)
• M19: 9,239,015 km (0.101 R)
• M20: 9,615,104 km (0.083 R)
• M21: 11,269,357 km (0.094 R)
• M22: 12,385,956 km (0.086 R)
• M23: 12,592,850 km (0.064 R)
• M24: 13,644,223 km (0.048 R)
• M25: 14,614,366 km (0.083 R)
• M26: 14,942,733 km (0.053 R)
• M27: 15,163,091 km (0.091 R)
• M28: 16,620,922 km (0.057 R)
• M29: 17,598,245 km (0.032 R)
• M30: 17,714,482 km (0.1 R)
• M31: 18,181,826 km (0.096 R)
• M32: 18,653,358 km (0.113 R)
• M33: 18,950,011 km (0.073 R)
• M34: 20,395,874 km (0.114 R)
• M35: 22,693,847 km (0.102 R)
• M36: 22,883,837 km (0.116 R)
• M37: 23,074,275 km (0.03 R)
• M38: 23,201,433 km (0.062 R)
• M39: 23,328,890 km (0.042 R)
• M40: 24,098,721 km (0.087 R)
• M41: 24,227,824 km (0.083 R)
• M42: 24,486,778 km (0.069 R)
• M43: 25,007,378 km (0.118 R)
• M44: 25,861,134 km (0.077 R)
• M45: 27,193,303 km (0.12 R)
• M46: 27,800,072 km (0.081 R)
• M47: 28,889,742 km (0.108 R)
• M48: 29,577,893 km (0.12 R)
• M49: 29,854,649 km (0.094 R)
• M50: 30,480,417 km (0.106 R)
• M51: 31,321,755 km (0.094 R)
• M52: 31,603,897 km (0.043 R)
• M53: 32,099,514 km (0.116 R)
• M54: 34,108,165 km (0.064 R)
• M55: 34,471,089 km (0.062 R)
• M56: 35,200,828 km (0.04 R)
• M57: 35,347,434 km (0.098 R)
• M58: 36,379,061 km (0.107 R)
• M59: 37,121,964 km (0.11 R)
• M60: 37,570,159 km (0.104 R)
• M61: 39,228,750 km (0.118 R)
• M62: 39,914,058 km (0.113 R)
• M63: 41,142,406 km (0.099 R)
• M64: 41,761,143 km (0.101 R)
• M65: 42,071,708 km (0.058 R)
• M66: 42,305,081 km (0.107 R)
• M67: 43,872,119 km (0.091 R)
• M68: 45,697,662 km (0.094 R)
• M69: 45,857,582 km (0.109 R)
• M70: 46,740,508 km (0.033 R)
• M71: 47,386,173 km (0.069 R)
• M72: 47,872,366 km (0.12 R)
• M73: 48,278,674 km (0.088 R)
• M74: 48,686,178 km (0.091 R)
• M75: 49,669,036 km (0.037 R)
• M76: 49,751,165 km (0.092 R)
• M77: 50,327,865 km (0.112 R)
• M78: 50,575,599 km (0.096 R)
• M79: 51,654,050 km (0.09 R)
• M80: 52,321,556 km (0.094 R)
• M81: 52,572,581 km (0.049 R)
• M82: 52,991,904 km (0.099 R)
• M83: 53,918,214 km (0.053 R)
• M84: 55,872,411 km (0.084 R)
• M85: 56,128,971 km (0.084 R)
• M86: 56,729,158 km (0.117 R)

Asteroid Belt

Center: 14.3 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 18.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 647.7

Radius: 4.7

Gravity: 29.32 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 13.87 AU - 22.29 AU

Year: 28221 Days

Day: 24.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 93,952,446 km

• M1: 102,026 km (0.067 R)
• M2: 429,645 km (0.061 R)
• M3: 522,097 km (0.078 R)
• M4: 595,998 km (0.06 R)
• M5: 895,642 km (0.067 R)
• M6: 1,236,726 km (0.086 R)
• M7: 1,614,460 km (0.058 R)
• M8: 2,303,658 km (0.079 R)
• M9: 2,385,338 km (0.114 R)
• M10: 3,027,711 km (0.105 R)
• M11: 3,390,935 km (0.101 R)
• M12: 3,720,200 km (0.086 R)
• M13: 4,059,488 km (0.1 R)
• M14: 4,408,799 km (0.091 R)
• M15: 4,819,744 km (0.026 R)
• M16: 5,513,130 km (0.104 R)
• M17: 6,124,088 km (0.104 R)
• M18: 6,581,708 km (0.039 R)
• M19: 6,639,752 km (0.111 R)
• M20: 6,814,781 km (0.105 R)
• M21: 6,932,216 km (0.105 R)
• M22: 8,019,493 km (0.052 R)
• M23: 9,223,606 km (0.069 R)
• M24: 9,747,348 km (0.074 R)
• M25: 10,280,515 km (0.112 R)
• M26: 10,347,834 km (0.099 R)
• M27: 11,514,698 km (0.077 R)
• M28: 12,867,212 km (0.038 R)
• M29: 14,344,341 km (0.084 R)
• M30: 14,494,837 km (0.118 R)
• M31: 14,797,773 km (0.092 R)
• M32: 14,949,914 km (0.061 R)
• M33: 15,409,777 km (0.081 R)
• M34: 15,718,847 km (0.03 R)
• M35: 15,796,338 km (0.106 R)
• M36: 17,134,791 km (0.088 R)
• M37: 17,615,748 km (0.101 R)
• M38: 18,755,384 km (0.112 R)
• M39: 19,834,583 km (0.102 R)
• M40: 21,104,819 km (0.028 R)
• M41: 21,361,978 km (0.117 R)
• M42: 23,367,935 km (0.085 R)
• M43: 24,079,722 km (0.039 R)
• M44: 25,069,910 km (0.081 R)
• M45: 25,798,302 km (0.06 R)
• M46: 29,543,485 km (0.077 R)
• M47: 29,927,204 km (0.099 R)
• M48: 30,216,077 km (0.11 R)
• M49: 31,380,846 km (0.115 R)
• M50: 31,576,371 km (0.038 R)
• M51: 33,754,216 km (0.105 R)
• M52: 34,861,091 km (0.091 R)
• M53: 35,165,074 km (0.111 R)
• M54: 35,571,681 km (0.118 R)
• M55: 36,492,306 km (0.067 R)
• M56: 37,317,189 km (0.056 R)
• M57: 38,356,894 km (0.094 R)
• M58: 40,677,755 km (0.084 R)
• M59: 42,501,952 km (0.093 R)
• M60: 43,043,496 km (0.027 R)
• M61: 43,369,619 km (0.1 R)
• M62: 44,352,627 km (0.04 R)
• M63: 44,901,950 km (0.037 R)
• M64: 46,118,331 km (0.083 R)
• M65: 48,809,746 km (0.109 R)
• M66: 49,149,782 km (0.063 R)
• M67: 49,490,566 km (0.117 R)
• M68: 49,604,410 km (0.09 R)
• M69: 50,517,555 km (0.03 R)
• M70: 50,861,481 km (0.052 R)
• M71: 52,476,689 km (0.081 R)
• M72: 53,173,965 km (0.111 R)
• M73: 55,520,557 km (0.075 R)
• M74: 56,587,489 km (0.114 R)
• M75: 60,071,175 km (0.039 R)
• M76: 60,435,595 km (0.083 R)
• M77: 61,166,381 km (0.05 R)
• M78: 62,145,349 km (0.115 R)
• M79: 62,759,897 km (0.082 R)
• M80: 65,362,900 km (0.119 R)
• M81: 65,487,665 km (0.032 R)
• M82: 66,614,585 km (0.107 R)
• M83: 67,369,606 km (0.092 R)
• M84: 69,396,358 km (0.077 R)
• M85: 72,474,035 km (0.082 R)
• M86: 77,437,094 km (0.077 R)
• M87: 79,293,005 km (0.101 R)
• M88: 82,104,398 km (0.096 R)
• M89: 83,183,896 km (0.106 R)
• M90: 85,766,554 km (0.089 R)
• M91: 87,961,902 km (0.09 R)
• M92: 89,204,762 km (0.063 R)
• M93: 89,897,848 km (0.104 R)
• M94: 90,036,675 km (0.111 R)
• M95: 90,731,857 km (0.117 R)
• M96: 91,289,258 km (0.094 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 12,085 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit