🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.36 AU - 1.46 AU

Year: 591 Days

Day: 29.1 Hours

Environment

Temp: -8 °C

Axial Tilt: 10.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.12 AU - 4.46 AU

Year: 2605 Days

Day: 35.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,435,714 km

• M1: 160,818 km (0.091 R)

Asteroid Belt

Center: 5.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.9

Radius: 11.3

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 7.67 AU - 7.71 AU

Year: 7530 Days

Day: 14.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 104,435,714 km

• M1: 191,784 km (0.096 R)
• M2: 285,433 km (0.054 R)
• M3: 359,783 km (0.037 R)
• M4: 495,618 km (0.107 R)
• M5: 578,495 km (0.07 R)
• M6: 1,279,660 km (0.108 R)
• M7: 1,629,420 km (0.075 R)
• M8: 2,745,420 km (0.053 R)
• M9: 2,928,528 km (0.039 R)
• M10: 3,502,535 km (0.091 R)
• M11: 3,587,357 km (0.113 R)
• M12: 4,022,238 km (0.086 R)
• M13: 4,111,099 km (0.047 R)
• M14: 4,291,215 km (0.111 R)
• M15: 4,596,993 km (0.091 R)
• M16: 5,425,466 km (0.065 R)
• M17: 5,723,016 km (0.112 R)
• M18: 5,856,906 km (0.062 R)
• M19: 6,299,566 km (0.118 R)
• M20: 6,682,686 km (0.06 R)
• M21: 7,691,874 km (0.118 R)
• M22: 7,839,976 km (0.055 R)
• M23: 8,327,665 km (0.091 R)
• M24: 8,403,660 km (0.09 R)
• M25: 8,709,588 km (0.104 R)
• M26: 8,786,781 km (0.055 R)
• M27: 9,570,075 km (0.073 R)
• M28: 10,050,883 km (0.119 R)
• M29: 10,869,632 km (0.058 R)
• M30: 11,077,722 km (0.064 R)
• M31: 11,413,270 km (0.087 R)
• M32: 11,837,680 km (0.12 R)
• M33: 12,701,757 km (0.114 R)
• M34: 13,141,425 km (0.069 R)
• M35: 14,490,349 km (0.035 R)
• M36: 14,673,606 km (0.063 R)
• M37: 14,995,990 km (0.112 R)
• M38: 15,181,342 km (0.103 R)
• M39: 15,507,465 km (0.081 R)
• M40: 17,075,849 km (0.047 R)
• M41: 17,707,601 km (0.111 R)
• M42: 18,793,980 km (0.029 R)
• M43: 19,395,663 km (0.115 R)
• M44: 19,851,189 km (0.065 R)
• M45: 20,156,668 km (0.107 R)
• M46: 20,669,489 km (0.088 R)
• M47: 20,824,173 km (0.112 R)
• M48: 20,927,545 km (0.087 R)
• M49: 21,655,638 km (0.059 R)
• M50: 22,657,046 km (0.12 R)
• M51: 22,923,031 km (0.039 R)
• M52: 23,781,424 km (0.109 R)
• M53: 25,529,475 km (0.118 R)
• M54: 26,084,184 km (0.032 R)
• M55: 26,530,883 km (0.047 R)
• M56: 28,056,931 km (0.101 R)
• M57: 28,514,551 km (0.095 R)
• M58: 29,205,693 km (0.1 R)
• M59: 29,727,640 km (0.086 R)
• M60: 30,311,221 km (0.085 R)
• M61: 31,608,385 km (0.106 R)
• M62: 32,683,096 km (0.102 R)
• M63: 33,466,689 km (0.065 R)
• M64: 34,073,757 km (0.113 R)
• M65: 34,929,756 km (0.037 R)
• M66: 35,237,030 km (0.084 R)
• M67: 36,725,230 km (0.109 R)
• M68: 36,912,676 km (0.097 R)
• M69: 37,288,466 km (0.052 R)
• M70: 38,677,482 km (0.096 R)
• M71: 39,122,985 km (0.118 R)
• M72: 39,378,348 km (0.085 R)
• M73: 39,506,254 km (0.051 R)
• M74: 39,762,366 km (0.114 R)
• M75: 41,051,600 km (0.042 R)
• M76: 41,375,929 km (0.102 R)
• M77: 41,571,004 km (0.116 R)
• M78: 42,354,448 km (0.07 R)
• M79: 42,813,564 km (0.045 R)
• M80: 43,604,638 km (0.099 R)
• M81: 44,001,970 km (0.038 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 890.9

Radius: 4.3

Gravity: 48.18 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 13.26 AU - 16.14 AU

Year: 19901 Days

Day: 21.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 104,435,714 km

• M1: 91,853 km (0.111 R)
• M2: 220,956 km (0.096 R)
• M3: 305,180 km (0.108 R)
• M4: 618,587 km (0.116 R)
• M5: 1,330,673 km (0.081 R)
• M6: 2,989,713 km (0.092 R)
• M7: 3,237,747 km (0.084 R)
• M8: 3,364,307 km (0.078 R)
• M9: 3,406,792 km (0.088 R)
• M10: 3,492,362 km (0.09 R)
• M11: 4,111,398 km (0.096 R)
• M12: 4,811,516 km (0.086 R)
• M13: 5,150,655 km (0.109 R)
• M14: 6,423,882 km (0.118 R)
• M15: 6,850,834 km (0.058 R)
• M16: 8,416,077 km (0.076 R)
• M17: 9,059,797 km (0.101 R)
• M18: 9,357,796 km (0.1 R)
• M19: 9,417,784 km (0.106 R)
• M20: 10,394,359 km (0.074 R)
• M21: 10,456,442 km (0.062 R)
• M22: 10,894,764 km (0.039 R)
• M23: 11,211,313 km (0.038 R)
• M24: 11,983,687 km (0.098 R)
• M25: 12,442,055 km (0.068 R)
• M26: 12,640,272 km (0.067 R)
• M27: 13,106,868 km (0.085 R)
• M28: 14,056,814 km (0.099 R)
• M29: 16,963,501 km (0.077 R)
• M30: 17,109,808 km (0.101 R)
• M31: 17,403,917 km (0.12 R)
• M32: 18,146,371 km (0.045 R)
• M33: 18,521,563 km (0.066 R)
• M34: 18,596,811 km (0.095 R)
• M35: 18,672,208 km (0.073 R)
• M36: 21,454,579 km (0.076 R)
• M37: 21,851,163 km (0.057 R)
• M38: 22,571,028 km (0.035 R)
• M39: 23,461,434 km (0.112 R)
• M40: 24,363,360 km (0.113 R)
• M41: 25,192,880 km (0.111 R)
• M42: 26,879,895 km (0.113 R)
• M43: 27,650,773 km (0.081 R)
• M44: 28,428,981 km (0.051 R)
• M45: 28,602,814 km (0.111 R)
• M46: 29,918,377 km (0.057 R)
• M47: 30,183,764 km (0.079 R)
• M48: 31,163,780 km (0.119 R)
• M49: 31,253,389 km (0.119 R)
• M50: 31,702,781 km (0.093 R)
• M51: 31,883,196 km (0.039 R)
• M52: 32,517,042 km (0.101 R)
• M53: 32,881,014 km (0.112 R)
• M54: 33,063,673 km (0.085 R)
• M55: 34,350,813 km (0.118 R)
• M56: 35,560,760 km (0.114 R)
• M57: 36,689,925 km (0.073 R)
• M58: 37,068,856 km (0.12 R)
• M59: 37,735,165 km (0.076 R)
• M60: 38,886,770 km (0.11 R)
• M61: 39,369,971 km (0.056 R)
• M62: 40,147,132 km (0.087 R)
• M63: 40,244,670 km (0.078 R)
• M64: 42,907,212 km (0.094 R)
• M65: 43,907,573 km (0.098 R)
• M66: 44,108,633 km (0.102 R)
• M67: 44,309,992 km (0.093 R)
• M68: 45,727,731 km (0.093 R)
• M69: 47,057,506 km (0.037 R)
• M70: 47,985,462 km (0.07 R)
• M71: 50,174,228 km (0.038 R)
• M72: 51,757,572 km (0.028 R)
• M73: 52,822,111 km (0.097 R)
• M74: 54,648,401 km (0.086 R)
• M75: 54,756,411 km (0.096 R)
• M76: 54,972,879 km (0.102 R)
• M77: 56,713,899 km (0.101 R)
• M78: 58,031,557 km (0.104 R)
• M79: 60,696,942 km (0.112 R)
• M80: 63,175,181 km (0.065 R)
• M81: 63,856,749 km (0.096 R)
• M82: 64,540,710 km (0.085 R)
• M83: 64,883,588 km (0.101 R)
• M84: 66,146,195 km (0.071 R)
• M85: 67,185,152 km (0.089 R)
• M86: 68,229,494 km (0.099 R)
• M87: 69,396,208 km (0.12 R)
• M88: 70,569,504 km (0.072 R)
• M89: 73,412,013 km (0.101 R)
• M90: 77,259,970 km (0.092 R)
• M91: 77,502,618 km (0.064 R)
• M92: 79,575,446 km (0.113 R)
• M93: 80,926,315 km (0.089 R)
• M94: 81,049,583 km (0.089 R)
• M95: 82,780,730 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 404.8

Radius: 4.3

Gravity: 21.89 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 12.58 AU - 20.78 AU

Year: 24054 Days

Day: 16.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 104,435,714 km

• M1: 356,043 km (0.09 R)
• M2: 630,705 km (0.117 R)
• M3: 836,102 km (0.1 R)
• M4: 909,106 km (0.11 R)
• M5: 1,035,516 km (0.11 R)
• M6: 1,167,462 km (0.092 R)
• M7: 1,447,509 km (0.092 R)
• M8: 1,810,284 km (0.055 R)
• M9: 1,841,699 km (0.093 R)
• M10: 2,034,381 km (0.058 R)
• M11: 2,067,143 km (0.105 R)
• M12: 2,100,055 km (0.047 R)
• M13: 2,404,187 km (0.115 R)
• M14: 2,508,607 km (0.103 R)
• M15: 2,614,522 km (0.039 R)
• M16: 2,650,276 km (0.116 R)
• M17: 2,794,488 km (0.118 R)
• M18: 2,904,293 km (0.081 R)
• M19: 3,672,628 km (0.085 R)
• M20: 3,955,517 km (0.052 R)
• M21: 4,585,324 km (0.117 R)
• M22: 5,022,300 km (0.113 R)
• M23: 5,066,730 km (0.078 R)
• M24: 5,426,812 km (0.113 R)
• M25: 6,124,238 km (0.056 R)
• M26: 7,047,256 km (0.097 R)
• M27: 7,297,384 km (0.083 R)
• M28: 10,177,143 km (0.108 R)
• M29: 10,859,459 km (0.068 R)
• M30: 13,361,334 km (0.088 R)
• M31: 13,422,968 km (0.116 R)
• M32: 13,608,470 km (0.093 R)
• M33: 14,233,041 km (0.062 R)
• M34: 14,422,282 km (0.113 R)
• M35: 14,803,158 km (0.087 R)
• M36: 15,316,279 km (0.097 R)
• M37: 15,380,755 km (0.076 R)
• M38: 15,445,382 km (0.116 R)
• M39: 17,425,758 km (0.108 R)
• M40: 19,135,961 km (0.112 R)
• M41: 19,344,800 km (0.061 R)
• M42: 20,684,748 km (0.091 R)
• M43: 21,185,901 km (0.076 R)
• M44: 21,546,282 km (0.064 R)
• M45: 22,346,332 km (0.116 R)
• M46: 23,008,003 km (0.111 R)
• M47: 24,426,191 km (0.061 R)
• M48: 25,795,460 km (0.072 R)
• M49: 26,257,418 km (0.109 R)
• M50: 27,502,671 km (0.069 R)
• M51: 28,846,658 km (0.108 R)
• M52: 30,536,067 km (0.104 R)
• M53: 30,943,123 km (0.105 R)
• M54: 31,106,334 km (0.098 R)
• M55: 32,174,762 km (0.07 R)
• M56: 33,925,805 km (0.113 R)
• M57: 34,516,418 km (0.106 R)
• M58: 37,258,846 km (0.033 R)
• M59: 39,008,243 km (0.12 R)
• M60: 40,248,559 km (0.105 R)
• M61: 40,337,719 km (0.067 R)
• M62: 40,784,119 km (0.068 R)
• M63: 42,133,193 km (0.111 R)
• M64: 42,223,700 km (0.091 R)
• M65: 42,314,207 km (0.045 R)
• M66: 42,676,981 km (0.118 R)
• M67: 43,040,803 km (0.047 R)
• M68: 43,223,014 km (0.071 R)
• M69: 44,138,253 km (0.095 R)
• M70: 45,059,926 km (0.072 R)
• M71: 45,152,377 km (0.092 R)
• M72: 47,109,716 km (0.09 R)
• M73: 50,336,841 km (0.114 R)
• M74: 51,106,373 km (0.1 R)
• M75: 51,202,863 km (0.062 R)
• M76: 52,852,329 km (0.03 R)
• M77: 53,340,766 km (0.106 R)
• M78: 53,438,603 km (0.117 R)
• M79: 53,634,427 km (0.106 R)
• M80: 55,111,407 km (0.115 R)
• M81: 55,210,291 km (0.076 R)
• M82: 55,408,359 km (0.101 R)
• M83: 55,606,725 km (0.098 R)
• M84: 56,402,137 km (0.118 R)
• M85: 59,824,787 km (0.06 R)
• M86: 60,537,770 km (0.065 R)
• M87: 63,521,350 km (0.053 R)
• M88: 63,728,843 km (0.114 R)
• M89: 64,561,205 km (0.05 R)
• M90: 65,606,745 km (0.07 R)
• M91: 66,026,516 km (0.084 R)
• M92: 66,763,286 km (0.101 R)
• M93: 67,714,429 km (0.107 R)
• M94: 70,487,525 km (0.067 R)
• M95: 70,917,469 km (0.103 R)
• M96: 71,456,021 km (0.093 R)
• M97: 71,779,901 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 876

Radius: 7.7

Gravity: 14.77 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 16.9 AU - 20.4 AU

Year: 28439 Days

Day: 17.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 104,435,714 km

• M1: 287,378 km (0.052 R)
• M2: 390,899 km (0.104 R)
• M3: 1,026,092 km (0.059 R)
• M4: 1,441,675 km (0.109 R)
• M5: 1,553,275 km (0.116 R)
• M6: 2,069,687 km (0.08 R)
• M7: 2,238,882 km (0.099 R)
• M8: 2,545,857 km (0.083 R)
• M9: 2,681,392 km (0.078 R)
• M10: 2,912,970 km (0.03 R)
• M11: 3,799,038 km (0.099 R)
• M12: 4,325,174 km (0.099 R)
• M13: 5,099,642 km (0.109 R)
• M14: 5,328,826 km (0.118 R)
• M15: 6,401,442 km (0.07 R)
• M16: 7,025,565 km (0.069 R)
• M17: 7,216,452 km (0.086 R)
• M18: 9,149,705 km (0.072 R)
• M19: 11,306,009 km (0.053 R)
• M20: 11,906,495 km (0.068 R)
• M21: 12,904,163 km (0.09 R)
• M22: 14,652,962 km (0.055 R)
• M23: 14,897,255 km (0.047 R)
• M24: 15,887,443 km (0.074 R)
• M25: 16,813,753 km (0.072 R)
• M26: 18,279,513 km (0.115 R)
• M27: 18,983,371 km (0.079 R)
• M28: 19,071,933 km (0.073 R)
• M29: 20,417,417 km (0.107 R)
• M30: 22,258,667 km (0.107 R)
• M31: 22,539,313 km (0.064 R)
• M32: 23,009,798 km (0.06 R)
• M33: 24,056,385 km (0.043 R)
• M34: 25,508,232 km (0.054 R)
• M35: 25,802,042 km (0.082 R)
• M36: 30,548,783 km (0.093 R)
• M37: 32,013,645 km (0.066 R)
• M38: 32,967,481 km (0.068 R)
• M39: 33,501,396 km (0.104 R)
• M40: 34,145,864 km (0.12 R)
• M41: 35,665,479 km (0.11 R)
• M42: 35,993,996 km (0.099 R)
• M43: 36,323,410 km (0.102 R)
• M44: 36,543,768 km (0.107 R)
• M45: 38,995,378 km (0.063 R)
• M46: 39,220,822 km (0.117 R)
• M47: 39,673,206 km (0.1 R)
• M48: 40,468,917 km (0.073 R)
• M49: 41,384,755 km (0.076 R)
• M50: 43,236,777 km (0.117 R)
• M51: 46,422,912 km (0.056 R)
• M52: 46,901,326 km (0.096 R)
• M53: 49,561,625 km (0.098 R)
• M54: 50,295,702 km (0.088 R)
• M55: 50,418,372 km (0.077 R)
• M56: 50,786,981 km (0.108 R)
• M57: 52,394,859 km (0.066 R)
• M58: 57,317,676 km (0.117 R)
• M59: 58,732,722 km (0.075 R)
• M60: 60,811,235 km (0.059 R)
• M61: 63,178,322 km (0.067 R)
• M62: 65,307,698 km (0.095 R)
• M63: 65,441,439 km (0.04 R)
• M64: 67,325,175 km (0.068 R)
• M65: 68,409,461 km (0.092 R)
• M66: 71,421,015 km (0.114 R)
• M67: 72,111,410 km (0.086 R)
• M68: 72,526,843 km (0.097 R)
• M69: 75,596,890 km (0.094 R)
• M70: 76,441,520 km (0.08 R)
• M71: 77,430,811 km (0.095 R)
• M72: 77,572,480 km (0.111 R)
• M73: 79,994,320 km (0.098 R)
• M74: 81,142,483 km (0.082 R)
• M75: 83,310,157 km (0.03 R)
• M76: 83,745,935 km (0.104 R)
• M77: 85,350,372 km (0.05 R)
• M78: 86,523,519 km (0.104 R)
• M79: 86,670,574 km (0.109 R)
• M80: 88,145,459 km (0.091 R)
• M81: 89,777,422 km (0.069 R)
• M82: 90,522,420 km (0.112 R)
• M83: 91,419,259 km (0.058 R)
• M84: 92,469,137 km (0.084 R)
• M85: 92,769,978 km (0.101 R)
• M86: 96,861,480 km (0.105 R)
• M87: 99,313,688 km (0.038 R)
• M88: 99,467,624 km (0.076 R)
• M89: 100,084,267 km (0.114 R)
• M90: 103,810,301 km (0.098 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 11,184 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit