🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.58 AU - 0.64 AU

Year: 172 Days

Day: 13.4 Hours

Environment

Temp: 193 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.45 AU - 1.53 AU

Year: 658 Days

Day: 39.4 Hours

Environment

Temp: -42 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.54 AU - 1.54 AU

Year: 691 Days

Day: 31.5 Hours

Environment

Temp: -29 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,941,459 km

• M1: 1,448,107 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3 AU - 3.4 AU

Year: 2070 Days

Day: 39.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.7

Radius: 11.3

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 7.15 AU - 7.79 AU

Year: 7384 Days

Day: 13.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 82,941,459 km

• M1: 151,842 km (0.089 R)
• M2: 282,291 km (0.075 R)
• M3: 377,136 km (0.069 R)
• M4: 465,997 km (0.059 R)
• M5: 633,697 km (0.101 R)
• M6: 904,319 km (0.074 R)
• M7: 1,211,743 km (0.101 R)
• M8: 1,386,174 km (0.062 R)
• M9: 1,484,908 km (0.04 R)
• M10: 1,795,773 km (0.073 R)
• M11: 1,959,134 km (0.12 R)
• M12: 2,070,883 km (0.057 R)
• M13: 2,300,815 km (0.113 R)
• M14: 2,620,506 km (0.058 R)
• M15: 3,148,736 km (0.076 R)
• M16: 3,526,770 km (0.12 R)
• M17: 4,085,219 km (0.1 R)
• M18: 4,253,516 km (0.046 R)
• M19: 5,077,202 km (0.073 R)
• M20: 5,626,825 km (0.115 R)
• M21: 5,976,734 km (0.057 R)
• M22: 6,333,675 km (0.073 R)
• M23: 7,039,627 km (0.113 R)
• M24: 7,416,763 km (0.094 R)
• M25: 7,740,942 km (0.099 R)
• M26: 7,919,861 km (0.073 R)
• M27: 8,009,769 km (0.044 R)
• M28: 8,710,635 km (0.07 R)
• M29: 9,209,694 km (0.106 R)
• M30: 9,304,389 km (0.101 R)
• M31: 9,399,384 km (0.082 R)
• M32: 9,975,934 km (0.116 R)
• M33: 10,432,357 km (0.077 R)
• M34: 11,331,740 km (0.115 R)
• M35: 12,464,644 km (0.116 R)
• M36: 12,639,524 km (0.062 R)
• M37: 12,885,613 km (0.113 R)
• M38: 13,097,742 km (0.099 R)
• M39: 13,346,823 km (0.052 R)
• M40: 13,418,331 km (0.12 R)
• M41: 13,525,742 km (0.03 R)
• M42: 13,885,824 km (0.072 R)
• M43: 14,249,197 km (0.052 R)
• M44: 15,022,319 km (0.114 R)
• M45: 15,582,862 km (0.114 R)
• M46: 16,074,291 km (0.079 R)
• M47: 16,226,582 km (0.113 R)
• M48: 16,494,063 km (0.119 R)
• M49: 16,917,574 km (0.095 R)
• M50: 17,111,154 km (0.114 R)
• M51: 17,266,586 km (0.075 R)
• M52: 17,383,572 km (0.101 R)
• M53: 17,539,752 km (0.094 R)
• M54: 17,696,531 km (0.091 R)
• M55: 19,532,545 km (0.047 R)
• M56: 20,720,801 km (0.112 R)
• M57: 21,302,886 km (0.109 R)
• M58: 21,595,949 km (0.076 R)
• M59: 21,763,947 km (0.112 R)
• M60: 23,295,979 km (0.096 R)
• M61: 24,555,294 km (0.115 R)
• M62: 24,774,604 km (0.051 R)
• M63: 24,994,663 km (0.049 R)
• M64: 25,082,776 km (0.103 R)
• M65: 25,703,009 km (0.07 R)
• M66: 26,462,966 km (0.112 R)
• M67: 26,552,874 km (0.111 R)
• M68: 26,687,811 km (0.109 R)
• M69: 27,366,387 km (0.102 R)
• M70: 27,502,821 km (0.043 R)
• M71: 27,593,926 km (0.05 R)
• M72: 28,925,496 km (0.094 R)
• M73: 29,622,473 km (0.101 R)
• M74: 30,418,932 km (0.12 R)
• M75: 31,270,144 km (0.051 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421

Radius: 14.2

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 6.93 AU - 8.11 AU

Year: 7458 Days

Day: 5 Hours

Environment

Temp: -167 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 82,941,459 km

• M1: 179,517 km (0.12 R)
• M2: 278,102 km (0.066 R)
• M3: 413,937 km (0.103 R)
• M4: 516,262 km (0.096 R)
• M5: 780,901 km (0.083 R)
• M6: 973,733 km (0.075 R)
• M7: 1,137,393 km (0.109 R)
• M8: 1,327,083 km (0.089 R)
• M9: 1,545,196 km (0.081 R)
• M10: 1,922,931 km (0.108 R)
• M11: 2,017,327 km (0.111 R)
• M12: 2,152,265 km (0.049 R)
• M13: 2,310,240 km (0.07 R)
• M14: 2,534,038 km (0.108 R)
• M15: 3,047,309 km (0.083 R)
• M16: 3,523,329 km (0.1 R)
• M17: 3,878,026 km (0.056 R)
• M18: 4,369,006 km (0.083 R)
• M19: 4,958,122 km (0.075 R)
• M20: 5,383,130 km (0.087 R)
• M21: 5,491,139 km (0.101 R)
• M22: 5,654,650 km (0.074 R)
• M23: 5,819,806 km (0.088 R)
• M24: 6,098,656 km (0.112 R)
• M25: 6,698,693 km (0.044 R)
• M26: 7,558,582 km (0.076 R)
• M27: 7,801,828 km (0.113 R)
• M28: 8,109,701 km (0.09 R)
• M29: 8,265,133 km (0.088 R)
• M30: 8,390,197 km (0.035 R)
• M31: 8,642,269 km (0.116 R)
• M32: 8,769,278 km (0.061 R)
• M33: 9,251,132 km (0.063 R)
• M34: 9,348,521 km (0.036 R)
• M35: 9,940,031 km (0.029 R)
• M36: 10,543,957 km (0.115 R)
• M37: 10,884,591 km (0.094 R)
• M38: 11,437,206 km (0.068 R)
• M39: 11,541,775 km (0.091 R)
• M40: 12,140,765 km (0.115 R)
• M41: 13,040,147 km (0.106 R)
• M42: 13,259,158 km (0.098 R)
• M43: 13,627,020 km (0.109 R)
• M44: 13,775,122 km (0.117 R)
• M45: 14,372,765 km (0.086 R)
• M46: 14,712,801 km (0.088 R)
• M47: 15,362,056 km (0.105 R)
• M48: 16,294,798 km (0.08 R)
• M49: 16,926,849 km (0.045 R)
• M50: 17,526,737 km (0.092 R)
• M51: 18,994,890 km (0.086 R)
• M52: 19,576,377 km (0.109 R)
• M53: 19,953,364 km (0.111 R)
• M54: 20,459,753 km (0.101 R)
• M55: 20,757,004 km (0.07 R)
• M56: 21,614,499 km (0.071 R)
• M57: 21,744,051 km (0.085 R)
• M58: 21,874,051 km (0.098 R)
• M59: 22,134,501 km (0.087 R)
• M60: 22,527,345 km (0.114 R)
• M61: 22,878,302 km (0.118 R)
• M62: 23,408,327 km (0.042 R)
• M63: 25,067,816 km (0.086 R)
• M64: 25,797,255 km (0.113 R)
• M65: 26,164,518 km (0.114 R)
• M66: 26,256,670 km (0.115 R)
• M67: 26,348,823 km (0.12 R)
• M68: 26,718,778 km (0.105 R)
• M69: 26,950,954 km (0.114 R)
• M70: 27,370,277 km (0.078 R)
• M71: 27,838,967 km (0.106 R)
• M72: 28,215,654 km (0.07 R)
• M73: 28,357,473 km (0.102 R)
• M74: 28,831,549 km (0.06 R)
• M75: 29,021,987 km (0.099 R)
• M76: 29,165,002 km (0.078 R)
• M77: 29,499,803 km (0.111 R)
• M78: 30,221,463 km (0.102 R)
• M79: 31,046,345 km (0.054 R)
• M80: 31,192,652 km (0.085 R)
• M81: 31,486,013 km (0.108 R)
• M82: 31,584,000 km (0.101 R)
• M83: 32,075,579 km (0.091 R)
• M84: 33,465,193 km (0.04 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.1

Radius: 9.5

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 9.16 AU - 10.04 AU

Year: 10757 Days

Day: 8.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 82,941,459 km

• M1: 141,220 km (0.094 R)
• M2: 338,989 km (0.091 R)
• M3: 546,481 km (0.104 R)
• M4: 849,566 km (0.055 R)
• M5: 1,000,511 km (0.101 R)
• M6: 1,395,150 km (0.11 R)
• M7: 1,575,266 km (0.061 R)
• M8: 1,644,829 km (0.042 R)
• M9: 2,135,210 km (0.113 R)
• M10: 2,641,450 km (0.074 R)
• M11: 2,752,900 km (0.034 R)
• M12: 2,894,270 km (0.089 R)
• M13: 3,575,389 km (0.039 R)
• M14: 4,239,454 km (0.074 R)
• M15: 4,469,236 km (0.071 R)
• M16: 4,569,018 km (0.116 R)
• M17: 4,703,207 km (0.114 R)
• M18: 4,838,743 km (0.092 R)
• M19: 5,044,440 km (0.049 R)
• M20: 5,393,751 km (0.103 R)
• M21: 6,677,301 km (0.103 R)
• M22: 11,591,292 km (0.069 R)
• M23: 11,728,922 km (0.067 R)
• M24: 12,331,352 km (0.096 R)
• M25: 12,425,001 km (0.104 R)
• M26: 13,086,672 km (0.117 R)
• M27: 13,759,863 km (0.119 R)
• M28: 14,003,109 km (0.061 R)
• M29: 15,643,449 km (0.046 R)
• M30: 16,408,942 km (0.065 R)
• M31: 16,926,101 km (0.119 R)
• M32: 17,343,629 km (0.112 R)
• M33: 17,606,323 km (0.11 R)
• M34: 18,189,007 km (0.113 R)
• M35: 18,939,689 km (0.042 R)
• M36: 19,427,527 km (0.072 R)
• M37: 19,974,607 km (0.068 R)
• M38: 20,139,613 km (0.084 R)
• M39: 20,860,226 km (0.092 R)
• M40: 21,195,774 km (0.068 R)
• M41: 21,307,973 km (0.115 R)
• M42: 22,042,199 km (0.083 R)
• M43: 22,669,912 km (0.088 R)
• M44: 23,014,735 km (0.102 R)
• M45: 23,303,459 km (0.116 R)
• M46: 23,535,335 km (0.106 R)
• M47: 24,529,264 km (0.069 R)
• M48: 25,239,106 km (0.098 R)
• M49: 26,739,423 km (0.069 R)
• M50: 27,653,615 km (0.069 R)
• M51: 28,763,931 km (0.065 R)
• M52: 29,637,582 km (0.068 R)
• M53: 30,077,699 km (0.114 R)
• M54: 30,330,220 km (0.036 R)
• M55: 30,837,207 km (0.108 R)
• M56: 30,964,515 km (0.089 R)
• M57: 31,028,094 km (0.088 R)
• M58: 31,219,430 km (0.094 R)
• M59: 31,347,187 km (0.114 R)
• M60: 32,375,223 km (0.081 R)
• M61: 32,504,476 km (0.099 R)
• M62: 32,828,505 km (0.097 R)
• M63: 33,479,555 km (0.039 R)
• M64: 33,937,923 km (0.117 R)
• M65: 34,927,064 km (0.045 R)
• M66: 36,059,520 km (0.1 R)
• M67: 37,001,238 km (0.052 R)
• M68: 37,204,093 km (0.064 R)
• M69: 38,840,095 km (0.095 R)
• M70: 39,459,580 km (0.085 R)
• M71: 40,360,309 km (0.118 R)
• M72: 41,057,734 km (0.028 R)
• M73: 41,899,970 km (0.075 R)
• M74: 42,252,423 km (0.105 R)
• M75: 42,393,793 km (0.083 R)
• M76: 43,887,079 km (0.104 R)
• M77: 44,245,066 km (0.088 R)
• M78: 44,604,251 km (0.109 R)
• M79: 44,676,058 km (0.12 R)
• M80: 45,759,595 km (0.119 R)
• M81: 46,122,669 km (0.101 R)
• M82: 46,924,962 km (0.114 R)
• M83: 47,071,269 km (0.086 R)
• M84: 47,952,550 km (0.07 R)
• M85: 48,026,152 km (0.11 R)
• M86: 48,099,904 km (0.105 R)
• M87: 49,582,269 km (0.067 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 677.6

Radius: 7.5

Gravity: 12.05 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 14.32 AU - 17.44 AU

Year: 22886 Days

Day: 17 Hours

Environment

Temp: -194 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,941,459 km

• M1: 682,914 km (0.046 R)
• M2: 937,380 km (0.102 R)
• M3: 1,132,905 km (0.077 R)
• M4: 1,372,261 km (0.046 R)
• M5: 2,405,085 km (0.1 R)
• M6: 3,282,177 km (0.092 R)
• M7: 3,408,887 km (0.089 R)
• M8: 4,479,708 km (0.056 R)
• M9: 4,526,383 km (0.114 R)
• M10: 4,620,480 km (0.092 R)
• M11: 5,100,091 km (0.054 R)
• M12: 5,900,290 km (0.058 R)
• M13: 6,106,435 km (0.034 R)
• M14: 6,314,975 km (0.087 R)
• M15: 6,846,646 km (0.116 R)
• M16: 6,900,651 km (0.112 R)
• M17: 8,009,171 km (0.028 R)
• M18: 10,950,265 km (0.115 R)
• M19: 11,781,132 km (0.068 R)
• M20: 11,845,907 km (0.072 R)
• M21: 12,040,983 km (0.09 R)
• M22: 12,302,480 km (0.086 R)
• M23: 12,433,977 km (0.091 R)
• M24: 13,165,660 km (0.114 R)
• M25: 14,048,437 km (0.085 R)
• M26: 14,531,488 km (0.113 R)
• M27: 15,514,197 km (0.096 R)
• M28: 16,085,212 km (0.047 R)
• M29: 16,157,168 km (0.089 R)
• M30: 16,301,231 km (0.104 R)
• M31: 16,735,963 km (0.077 R)
• M32: 17,690,995 km (0.1 R)
• M33: 18,212,643 km (0.068 R)
• M34: 18,890,621 km (0.095 R)
• M35: 19,194,604 km (0.082 R)
• M36: 19,576,976 km (0.1 R)
• M37: 19,807,506 km (0.063 R)
• M38: 20,738,753 km (0.12 R)
• M39: 22,002,556 km (0.101 R)
• M40: 22,885,781 km (0.045 R)
• M41: 23,047,646 km (0.102 R)
• M42: 23,291,192 km (0.102 R)
• M43: 23,862,656 km (0.11 R)
• M44: 24,438,607 km (0.096 R)
• M45: 25,520,499 km (0.085 R)
• M46: 25,688,348 km (0.08 R)
• M47: 26,363,483 km (0.071 R)
• M48: 27,386,882 km (0.065 R)
• M49: 28,510,213 km (0.097 R)
• M50: 29,560,390 km (0.06 R)
• M51: 30,801,753 km (0.059 R)
• M52: 32,059,871 km (0.06 R)
• M53: 32,786,468 km (0.051 R)
• M54: 34,255,668 km (0.106 R)
• M55: 35,278,170 km (0.093 R)
• M56: 37,353,092 km (0.117 R)
• M57: 37,734,567 km (0.101 R)
• M58: 38,117,388 km (0.111 R)
• M59: 39,176,690 km (0.114 R)
• M60: 40,538,779 km (0.09 R)
• M61: 41,718,657 km (0.097 R)
• M62: 42,312,860 km (0.094 R)
• M63: 43,309,332 km (0.113 R)
• M64: 44,717,496 km (0.08 R)
• M65: 45,630,492 km (0.112 R)
• M66: 47,784,851 km (0.054 R)
• M67: 48,302,759 km (0.095 R)
• M68: 48,614,371 km (0.084 R)
• M69: 49,030,852 km (0.099 R)
• M70: 49,448,529 km (0.07 R)
• M71: 49,867,253 km (0.118 R)
• M72: 52,725,321 km (0.102 R)
• M73: 54,659,920 km (0.119 R)
• M74: 55,201,315 km (0.04 R)
• M75: 57,935,515 km (0.116 R)
• M76: 58,156,172 km (0.114 R)
• M77: 60,489,600 km (0.118 R)
• M78: 60,713,398 km (0.112 R)
• M79: 62,174,969 km (0.094 R)
• M80: 63,080,186 km (0.047 R)
• M81: 68,718,829 km (0.12 R)
• M82: 69,186,173 km (0.085 R)
• M83: 70,241,586 km (0.12 R)
• M84: 70,948,286 km (0.107 R)
• M85: 71,894,044 km (0.118 R)
• M86: 74,876,277 km (0.111 R)
• M87: 76,443,016 km (0.117 R)
• M88: 77,291,236 km (0.028 R)
• M89: 79,363,765 km (0.097 R)
• M90: 80,468,545 km (0.064 R)
• M91: 81,949,265 km (0.062 R)
• M92: 82,196,999 km (0.04 R)
• M93: 82,444,883 km (0.116 R)
• M94: 82,941,398 km (0.113 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 11,376 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit