🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.79 AU - 1.11 AU

Year: 355 Days

Day: 29.3 Hours

Environment

Temp: 13 °C

Axial Tilt: 85.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 72,401,347 km

• M1: 79,885 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.05 AU - 1.31 AU

Year: 491 Days

Day: 13 Hours

Environment

Temp: -29 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.87 AU - 2.91 AU

Year: 1415 Days

Day: 29.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,401,347 km

• M1: 2,290,044 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.08 AU - 3.48 AU

Year: 2274 Days

Day: 45.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.9

Radius: 14.9

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.3 AU - 4.5 AU

Year: 3534 Days

Day: 7.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 72,401,347 km

• M1: 187,446 km (0.097 R)
• M2: 326,572 km (0.1 R)
• M3: 434,432 km (0.065 R)
• M4: 621,280 km (0.115 R)
• M5: 757,115 km (0.077 R)
• M6: 1,001,408 km (0.103 R)
• M7: 1,340,696 km (0.112 R)
• M8: 1,542,504 km (0.097 R)
• M9: 1,707,959 km (0.029 R)
• M10: 2,147,926 km (0.103 R)
• M11: 2,667,779 km (0.07 R)
• M12: 2,834,880 km (0.095 R)
• M13: 3,309,554 km (0.101 R)
• M14: 3,417,264 km (0.058 R)
• M15: 4,190,984 km (0.059 R)
• M16: 4,347,165 km (0.069 R)
• M17: 4,598,190 km (0.116 R)
• M18: 5,004,647 km (0.086 R)
• M19: 5,101,138 km (0.043 R)
• M20: 5,310,126 km (0.103 R)
• M21: 5,408,561 km (0.101 R)
• M22: 5,593,165 km (0.109 R)
• M23: 6,174,353 km (0.119 R)
• M24: 6,292,984 km (0.079 R)
• M25: 6,397,403 km (0.1 R)
• M26: 6,562,559 km (0.032 R)
• M27: 6,668,475 km (0.103 R)
• M28: 7,005,070 km (0.091 R)
• M29: 7,175,611 km (0.072 R)
• M30: 7,457,454 km (0.101 R)
• M31: 7,583,864 km (0.099 R)
• M32: 7,727,029 km (0.093 R)
• M33: 8,113,291 km (0.063 R)
• M34: 8,226,985 km (0.047 R)
• M35: 8,407,101 km (0.086 R)
• M36: 8,687,747 km (0.057 R)
• M37: 8,938,024 km (0.076 R)
• M38: 9,055,758 km (0.091 R)
• M39: 9,275,517 km (0.071 R)
• M40: 9,445,909 km (0.114 R)
• M41: 9,548,682 km (0.098 R)
• M42: 10,032,931 km (0.12 R)
• M43: 10,295,625 km (0.059 R)
• M44: 10,649,573 km (0.112 R)
• M45: 11,043,464 km (0.039 R)
• M46: 11,296,734 km (0.099 R)
• M47: 11,460,543 km (0.103 R)
• M48: 11,772,006 km (0.07 R)
• M49: 12,553,805 km (0.108 R)
• M50: 12,704,749 km (0.03 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.1

Radius: 9.6

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 5.6 AU - 5.64 AU

Year: 5101 Days

Day: 8.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 72,401,347 km

• M1: 136,583 km (0.101 R)
• M2: 212,429 km (0.099 R)
• M3: 295,456 km (0.071 R)
• M4: 376,837 km (0.081 R)
• M5: 713,432 km (0.055 R)
• M6: 783,294 km (0.026 R)
• M7: 880,383 km (0.097 R)
• M8: 1,025,344 km (0.099 R)
• M9: 1,329,476 km (0.102 R)
• M10: 1,397,693 km (0.105 R)
• M11: 1,672,205 km (0.106 R)
• M12: 1,778,270 km (0.104 R)
• M13: 2,064,750 km (0.104 R)
• M14: 2,190,562 km (0.091 R)
• M15: 2,534,338 km (0.115 R)
• M16: 2,756,490 km (0.111 R)
• M17: 2,869,886 km (0.11 R)
• M18: 2,933,614 km (0.111 R)
• M19: 3,114,628 km (0.076 R)
• M20: 3,569,405 km (0.093 R)
• M21: 3,804,723 km (0.106 R)
• M22: 3,959,706 km (0.113 R)
• M23: 4,102,572 km (0.117 R)
• M24: 4,276,106 km (0.101 R)
• M25: 4,496,463 km (0.113 R)
• M26: 4,570,813 km (0.117 R)
• M27: 4,720,710 km (0.106 R)
• M28: 4,811,367 km (0.028 R)
• M29: 4,979,216 km (0.063 R)
• M30: 5,102,484 km (0.054 R)
• M31: 5,273,774 km (0.092 R)
• M32: 5,510,288 km (0.077 R)
• M33: 5,702,072 km (0.087 R)
• M34: 5,993,788 km (0.103 R)
• M35: 6,059,312 km (0.098 R)
• M36: 6,390,522 km (0.117 R)
• M37: 6,524,711 km (0.106 R)
• M38: 6,744,620 km (0.026 R)
• M39: 6,847,095 km (0.067 R)
• M40: 7,139,858 km (0.05 R)
• M41: 7,261,630 km (0.115 R)
• M42: 7,401,654 km (0.093 R)
• M43: 7,524,922 km (0.106 R)
• M44: 7,631,137 km (0.058 R)
• M45: 7,755,752 km (0.107 R)
• M46: 7,845,212 km (0.084 R)
• M47: 7,916,869 km (0.104 R)
• M48: 8,279,045 km (0.083 R)
• M49: 8,388,701 km (0.035 R)
• M50: 8,609,507 km (0.101 R)
• M51: 8,776,458 km (0.103 R)
• M52: 9,132,202 km (0.06 R)
• M53: 9,207,749 km (0.12 R)
• M54: 9,302,444 km (0.114 R)
• M55: 9,819,455 km (0.085 R)
• M56: 10,110,722 km (0.12 R)
• M57: 10,208,559 km (0.039 R)
• M58: 10,523,313 km (0.108 R)
• M59: 10,721,829 km (0.107 R)
• M60: 10,801,565 km (0.05 R)
• M61: 11,062,015 km (0.111 R)
• M62: 11,344,755 km (0.066 R)
• M63: 11,425,986 km (0.033 R)
• M64: 11,917,565 km (0.111 R)
• M65: 12,020,937 km (0.076 R)
• M66: 12,228,280 km (0.104 R)
• M67: 13,304,786 km (0.031 R)
• M68: 13,583,935 km (0.119 R)
• M69: 13,735,179 km (0.092 R)
• M70: 13,886,871 km (0.108 R)
• M71: 14,039,162 km (0.102 R)
• M72: 14,521,465 km (0.034 R)
• M73: 14,587,588 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.1

Radius: 8.5

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 7.67 AU - 10.83 AU

Year: 10772 Days

Day: 5.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 72,401,347 km

• M1: 111,151 km (0.092 R)
• M2: 284,834 km (0.058 R)
• M3: 418,874 km (0.114 R)
• M4: 472,430 km (0.101 R)
• M5: 587,920 km (0.108 R)
• M6: 962,064 km (0.114 R)
• M7: 2,205,222 km (0.065 R)
• M8: 2,344,498 km (0.07 R)
• M9: 3,106,250 km (0.073 R)
• M10: 3,172,971 km (0.094 R)
• M11: 3,399,013 km (0.064 R)
• M12: 3,537,092 km (0.053 R)
• M13: 3,986,933 km (0.039 R)
• M14: 4,059,637 km (0.032 R)
• M15: 4,379,777 km (0.085 R)
• M16: 4,454,875 km (0.051 R)
• M17: 4,555,704 km (0.101 R)
• M18: 5,282,002 km (0.086 R)
• M19: 5,631,612 km (0.061 R)
• M20: 5,905,526 km (0.105 R)
• M21: 6,044,203 km (0.084 R)
• M22: 6,127,828 km (0.042 R)
• M23: 6,183,927 km (0.077 R)
• M24: 6,268,300 km (0.1 R)
• M25: 6,753,446 km (0.035 R)
• M26: 7,073,885 km (0.113 R)
• M27: 7,250,859 km (0.09 R)
• M28: 7,578,927 km (0.082 R)
• M29: 8,373,890 km (0.061 R)
• M30: 9,615,254 km (0.065 R)
• M31: 9,713,091 km (0.11 R)
• M32: 9,844,138 km (0.043 R)
• M33: 9,975,784 km (0.083 R)
• M34: 10,240,722 km (0.089 R)
• M35: 10,575,073 km (0.041 R)
• M36: 10,710,011 km (0.1 R)
• M37: 11,220,588 km (0.119 R)
• M38: 11,948,681 km (0.1 R)
• M39: 12,407,049 km (0.055 R)
• M40: 13,195,879 km (0.118 R)
• M41: 14,186,216 km (0.1 R)
• M42: 14,334,917 km (0.111 R)
• M43: 14,633,963 km (0.066 R)
• M44: 15,735,153 km (0.116 R)
• M45: 16,392,935 km (0.08 R)
• M46: 17,138,979 km (0.064 R)
• M47: 17,257,760 km (0.105 R)
• M48: 17,735,576 km (0.1 R)
• M49: 17,976,129 km (0.11 R)
• M50: 18,096,854 km (0.06 R)
• M51: 18,177,488 km (0.094 R)
• M52: 18,622,990 km (0.116 R)
• M53: 18,908,423 km (0.062 R)
• M54: 19,072,233 km (0.115 R)
• M55: 21,158,375 km (0.055 R)
• M56: 21,627,065 km (0.101 R)
• M57: 21,841,140 km (0.12 R)
• M58: 22,487,851 km (0.081 R)
• M59: 22,748,151 km (0.092 R)
• M60: 22,878,750 km (0.054 R)
• M61: 23,403,689 km (0.082 R)
• M62: 24,420,656 km (0.102 R)
• M63: 24,912,234 km (0.039 R)
• M64: 25,136,631 km (0.116 R)
• M65: 25,632,847 km (0.085 R)
• M66: 25,814,160 km (0.096 R)
• M67: 25,950,443 km (0.083 R)
• M68: 26,269,236 km (0.042 R)
• M69: 27,557,274 km (0.081 R)
• M70: 27,742,925 km (0.075 R)
• M71: 28,115,573 km (0.041 R)
• M72: 28,960,053 km (0.097 R)
• M73: 29,243,392 km (0.071 R)
• M74: 29,338,087 km (0.09 R)
• M75: 29,812,911 km (0.117 R)
• M76: 30,625,826 km (0.054 R)
• M77: 31,834,726 km (0.058 R)
• M78: 32,224,728 km (0.056 R)
• M79: 32,469,470 km (0.093 R)
• M80: 32,665,593 km (0.117 R)
• M81: 32,763,729 km (0.067 R)
• M82: 32,862,164 km (0.055 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 713

Radius: 8

Gravity: 11.14 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 10.69 AU - 15.55 AU

Year: 18196 Days

Day: 20.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,401,347 km

• M1: 699,669 km (0.099 R)
• M2: 812,765 km (0.078 R)
• M3: 907,909 km (0.067 R)
• M4: 1,188,854 km (0.117 R)
• M5: 1,353,412 km (0.116 R)
• M6: 1,584,541 km (0.118 R)
• M7: 1,644,380 km (0.111 R)
• M8: 1,986,959 km (0.039 R)
• M9: 2,051,585 km (0.095 R)
• M10: 2,117,109 km (0.093 R)
• M11: 2,993,005 km (0.115 R)
• M12: 3,180,451 km (0.106 R)
• M13: 3,685,792 km (0.103 R)
• M14: 4,554,358 km (0.08 R)
• M15: 5,438,032 km (0.097 R)
• M16: 5,575,064 km (0.039 R)
• M17: 5,899,392 km (0.098 R)
• M18: 6,325,447 km (0.101 R)
• M19: 6,469,659 km (0.118 R)
• M20: 6,614,919 km (0.108 R)
• M21: 6,958,246 km (0.088 R)
• M22: 7,509,514 km (0.109 R)
• M23: 7,816,040 km (0.113 R)
• M24: 8,494,317 km (0.028 R)
• M25: 8,600,382 km (0.108 R)
• M26: 8,974,975 km (0.077 R)
• M27: 10,130,618 km (0.12 R)
• M28: 10,469,457 km (0.063 R)
• M29: 10,697,295 km (0.1 R)
• M30: 11,566,459 km (0.056 R)
• M31: 11,625,251 km (0.091 R)
• M32: 12,760,399 km (0.115 R)
• M33: 12,821,136 km (0.113 R)
• M34: 13,248,986 km (0.11 R)
• M35: 13,930,554 km (0.105 R)
• M36: 14,623,641 km (0.107 R)
• M37: 15,716,752 km (0.094 R)
• M38: 15,977,651 km (0.115 R)
• M39: 16,437,964 km (0.087 R)
• M40: 16,769,323 km (0.098 R)
• M41: 16,835,894 km (0.061 R)
• M42: 17,169,946 km (0.029 R)
• M43: 19,150,173 km (0.116 R)
• M44: 20,700,157 km (0.065 R)
• M45: 21,562,439 km (0.036 R)
• M46: 21,852,509 km (0.08 R)
• M47: 21,997,918 km (0.103 R)
• M48: 22,951,605 km (0.107 R)
• M49: 23,843,806 km (0.075 R)
• M50: 24,143,750 km (0.063 R)
• M51: 25,051,061 km (0.096 R)
• M52: 26,200,721 km (0.091 R)
• M53: 27,054,775 km (0.116 R)
• M54: 27,839,117 km (0.071 R)
• M55: 28,234,055 km (0.098 R)
• M56: 29,029,467 km (0.119 R)
• M57: 29,590,758 km (0.057 R)
• M58: 29,751,725 km (0.107 R)
• M59: 31,459,834 km (0.084 R)
• M60: 31,624,242 km (0.102 R)
• M61: 31,871,228 km (0.068 R)
• M62: 31,953,806 km (0.07 R)
• M63: 32,036,234 km (0.086 R)
• M64: 34,630,710 km (0.039 R)
• M65: 36,426,184 km (0.067 R)
• M66: 36,858,073 km (0.109 R)
• M67: 39,928,868 km (0.101 R)
• M68: 40,552,841 km (0.096 R)
• M69: 42,262,595 km (0.1 R)
• M70: 43,263,255 km (0.092 R)
• M71: 43,445,914 km (0.089 R)
• M72: 44,363,697 km (0.106 R)
• M73: 46,031,564 km (0.087 R)
• M74: 46,873,202 km (0.118 R)
• M75: 46,966,999 km (0.071 R)
• M76: 47,908,718 km (0.048 R)
• M77: 53,002,825 km (0.099 R)
• M78: 56,859,607 km (0.119 R)
• M79: 57,160,150 km (0.057 R)
• M80: 58,064,469 km (0.073 R)
• M81: 59,785,592 km (0.084 R)
• M82: 59,887,319 km (0.103 R)
• M83: 60,397,148 km (0.055 R)
• M84: 62,553,452 km (0.111 R)
• M85: 63,693,089 km (0.092 R)
• M86: 64,630,618 km (0.081 R)
• M87: 65,467,768 km (0.109 R)
• M88: 65,782,672 km (0.102 R)
• M89: 66,835,691 km (0.105 R)
• M90: 67,576,350 km (0.107 R)
• M91: 69,279,073 km (0.047 R)
• M92: 70,780,737 km (0.105 R)
• M93: 71,967,945 km (0.118 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 18,174 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit