🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.72 AU - 1 AU

Year: 287 Days

Day: 35.3 Hours

Environment

Temp: 170 °C

Axial Tilt: 45.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.45 AU - 4.51 AU

Year: 3413 Days

Day: 39.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 105,727,223 km

• M1: 922,869 km (0.103 R)
• M2: 3,472,167 km (0.12 R)

Asteroid Belt

Center: 6.09 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: 483.2

Radius: 10.5

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 6.87 AU - 8.51 AU

Year: 7675 Days

Day: 13.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 105,727,223 km

• M1: 143,165 km (0.04 R)
• M2: 615,595 km (0.067 R)
• M3: 847,921 km (0.111 R)
• M4: 1,013,675 km (0.099 R)
• M5: 1,360,443 km (0.076 R)
• M6: 1,878,650 km (0.094 R)
• M7: 1,957,488 km (0.099 R)
• M8: 2,519,079 km (0.086 R)
• M9: 2,584,453 km (0.117 R)
• M10: 2,761,876 km (0.101 R)
• M11: 3,012,303 km (0.093 R)
• M12: 3,414,123 km (0.082 R)
• M13: 3,708,082 km (0.115 R)
• M14: 3,883,411 km (0.109 R)
• M15: 4,216,266 km (0.109 R)
• M16: 4,320,536 km (0.083 R)
• M17: 4,773,518 km (0.108 R)
• M18: 5,667,216 km (0.072 R)
• M19: 5,927,816 km (0.102 R)
• M20: 6,074,422 km (0.097 R)
• M21: 6,491,052 km (0.1 R)
• M22: 6,672,514 km (0.099 R)
• M23: 6,978,591 km (0.071 R)
• M24: 7,071,342 km (0.113 R)
• M25: 7,668,237 km (0.089 R)
• M26: 8,314,201 km (0.117 R)
• M27: 8,810,118 km (0.085 R)
• M28: 9,011,177 km (0.056 R)
• M29: 9,078,496 km (0.082 R)
• M30: 9,315,609 km (0.039 R)
• M31: 9,795,968 km (0.104 R)
• M32: 10,816,524 km (0.096 R)
• M33: 11,394,122 km (0.088 R)
• M34: 11,503,478 km (0.081 R)
• M35: 12,167,393 km (0.098 R)
• M36: 12,316,542 km (0.103 R)
• M37: 12,466,439 km (0.087 R)
• M38: 13,148,157 km (0.12 R)
• M39: 13,454,982 km (0.1 R)
• M40: 13,841,992 km (0.069 R)
• M41: 14,271,786 km (0.092 R)
• M42: 14,350,475 km (0.068 R)
• M43: 14,429,313 km (0.119 R)
• M44: 14,706,069 km (0.091 R)
• M45: 15,144,840 km (0.059 R)
• M46: 15,265,116 km (0.054 R)
• M47: 16,034,947 km (0.073 R)
• M48: 16,280,736 km (0.105 R)
• M49: 17,359,935 km (0.078 R)
• M50: 18,120,640 km (0.114 R)
• M51: 18,504,957 km (0.095 R)
• M52: 19,021,818 km (0.08 R)
• M53: 19,238,585 km (0.044 R)
• M54: 19,543,316 km (0.116 R)
• M55: 20,245,977 km (0.038 R)
• M56: 20,378,671 km (0.075 R)
• M57: 20,733,966 km (0.101 R)
• M58: 20,822,976 km (0.084 R)
• M59: 20,957,016 km (0.119 R)
• M60: 21,091,205 km (0.076 R)
• M61: 21,360,482 km (0.079 R)
• M62: 22,266,297 km (0.098 R)
• M63: 22,678,140 km (0.119 R)
• M64: 23,000,074 km (0.072 R)
• M65: 23,323,654 km (0.094 R)
• M66: 23,975,153 km (0.092 R)
• M67: 24,068,801 km (0.11 R)
• M68: 24,444,292 km (0.081 R)
• M69: 25,058,541 km (0.069 R)
• M70: 25,869,511 km (0.055 R)
• M71: 26,883,336 km (0.087 R)
• M72: 27,566,400 km (0.118 R)
• M73: 28,700,800 km (0.063 R)
• M74: 28,999,248 km (0.12 R)
• M75: 29,499,055 km (0.088 R)
• M76: 29,900,874 km (0.11 R)
• M77: 30,203,511 km (0.044 R)
• M78: 32,040,124 km (0.11 R)
• M79: 32,660,506 km (0.103 R)
• M80: 32,764,178 km (0.107 R)
• M81: 33,336,838 km (0.119 R)
• M82: 34,123,125 km (0.089 R)
• M83: 35,127,824 km (0.09 R)
• M84: 35,393,809 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.2

Radius: 9.4

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 9.83 AU - 11.65 AU

Year: 12667 Days

Day: 9 Hours

Environment

Temp: -170 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 105,727,223 km

• M1: 146,456 km (0.095 R)
• M2: 506,239 km (0.069 R)
• M3: 1,282,203 km (0.119 R)
• M4: 1,481,767 km (0.119 R)
• M5: 2,139,848 km (0.049 R)
• M6: 2,218,237 km (0.08 R)
• M7: 2,324,153 km (0.067 R)
• M8: 3,321,821 km (0.098 R)
• M9: 4,604,323 km (0.116 R)
• M10: 4,672,241 km (0.077 R)
• M11: 4,740,308 km (0.088 R)
• M12: 4,843,231 km (0.081 R)
• M13: 4,946,753 km (0.068 R)
• M14: 5,191,495 km (0.092 R)
• M15: 5,404,373 km (0.066 R)
• M16: 5,912,407 km (0.073 R)
• M17: 5,986,159 km (0.074 R)
• M18: 6,134,709 km (0.098 R)
• M19: 7,970,425 km (0.116 R)
• M20: 8,799,646 km (0.119 R)
• M21: 9,011,177 km (0.116 R)
• M22: 10,763,866 km (0.086 R)
• M23: 10,899,402 km (0.114 R)
• M24: 11,172,418 km (0.087 R)
• M25: 11,309,749 km (0.117 R)
• M26: 11,493,754 km (0.06 R)
• M27: 12,051,754 km (0.087 R)
• M28: 12,286,772 km (0.058 R)
• M29: 13,387,663 km (0.045 R)
• M30: 13,777,964 km (0.092 R)
• M31: 13,876,100 km (0.118 R)
• M32: 14,370,371 km (0.082 R)
• M33: 15,376,268 km (0.097 R)
• M34: 15,529,157 km (0.119 R)
• M35: 15,887,743 km (0.057 R)
• M36: 16,093,889 km (0.063 R)
• M37: 16,561,083 km (0.097 R)
• M38: 18,203,817 km (0.12 R)
• M39: 18,690,459 km (0.05 R)
• M40: 19,455,951 km (0.073 R)
• M41: 19,842,512 km (0.088 R)
• M42: 20,009,014 km (0.089 R)
• M43: 20,231,766 km (0.107 R)
• M44: 20,792,010 km (0.083 R)
• M45: 21,074,002 km (0.109 R)
• M46: 22,157,389 km (0.115 R)
• M47: 22,272,430 km (0.109 R)
• M48: 22,909,119 km (0.08 R)
• M49: 23,258,879 km (0.077 R)
• M50: 24,437,411 km (0.118 R)
• M51: 24,615,881 km (0.115 R)
• M52: 26,363,184 km (0.067 R)
• M53: 26,546,292 km (0.092 R)
• M54: 28,150,280 km (0.102 R)
• M55: 30,231,037 km (0.072 R)
• M56: 30,358,644 km (0.085 R)
• M57: 30,614,606 km (0.077 R)
• M58: 30,871,166 km (0.051 R)
• M59: 31,064,147 km (0.085 R)
• M60: 31,322,054 km (0.085 R)
• M61: 31,515,933 km (0.059 R)
• M62: 31,839,962 km (0.031 R)
• M63: 32,165,188 km (0.118 R)
• M64: 33,212,971 km (0.057 R)
• M65: 33,410,740 km (0.062 R)
• M66: 33,476,712 km (0.082 R)
• M67: 33,939,867 km (0.107 R)
• M68: 34,205,553 km (0.112 R)
• M69: 34,471,837 km (0.1 R)
• M70: 37,309,410 km (0.035 R)
• M71: 37,583,623 km (0.104 R)
• M72: 37,789,619 km (0.069 R)
• M73: 38,410,001 km (0.068 R)
• M74: 39,103,387 km (0.104 R)
• M75: 39,660,939 km (0.095 R)
• M76: 40,925,190 km (0.086 R)
• M77: 42,060,040 km (0.072 R)
• M78: 43,133,255 km (0.073 R)
• M79: 44,215,595 km (0.072 R)
• M80: 44,288,150 km (0.088 R)
• M81: 44,360,556 km (0.086 R)
• M82: 44,433,111 km (0.078 R)
• M83: 45,453,069 km (0.097 R)
• M84: 46,112,646 km (0.105 R)
• M85: 46,701,762 km (0.119 R)
• M86: 47,590,075 km (0.117 R)
• M87: 47,738,625 km (0.092 R)
• M88: 48,110,675 km (0.12 R)
• M89: 49,684,295 km (0.079 R)
• M90: 49,910,338 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 138

Radius: 6.4

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 12.88 AU - 15.36 AU

Year: 19095 Days

Day: 22.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 105,727,223 km

• M1: 151,094 km (0.105 R)
• M2: 210,933 km (0.105 R)
• M3: 281,842 km (0.049 R)
• M4: 362,326 km (0.107 R)
• M5: 505,491 km (0.111 R)
• M6: 811,568 km (0.1 R)
• M7: 1,363,585 km (0.082 R)
• M8: 1,611,767 km (0.076 R)
• M9: 1,919,191 km (0.102 R)
• M10: 1,987,408 km (0.1 R)
• M11: 2,103,047 km (0.109 R)
• M12: 2,149,871 km (0.089 R)
• M13: 2,512,646 km (0.062 R)
• M14: 2,663,141 km (0.093 R)
• M15: 2,739,436 km (0.109 R)
• M16: 2,972,958 km (0.093 R)
• M17: 4,057,244 km (0.094 R)
• M18: 4,748,536 km (0.109 R)
• M19: 4,903,669 km (0.078 R)
• M20: 5,028,882 km (0.117 R)
• M21: 5,346,777 km (0.029 R)
• M22: 5,638,493 km (0.096 R)
• M23: 5,802,752 km (0.094 R)
• M24: 6,035,526 km (0.099 R)
• M25: 6,102,546 km (0.113 R)
• M26: 6,751,801 km (0.115 R)
• M27: 7,173,068 km (0.114 R)
• M28: 7,422,747 km (0.107 R)
• M29: 8,263,338 km (0.116 R)
• M30: 8,562,683 km (0.111 R)
• M31: 8,941,914 km (0.104 R)
• M32: 9,443,066 km (0.1 R)
• M33: 9,599,247 km (0.089 R)
• M34: 9,834,863 km (0.066 R)
• M35: 10,152,160 km (0.091 R)
• M36: 10,837,319 km (0.101 R)
• M37: 11,000,679 km (0.069 R)
• M38: 11,495,848 km (0.059 R)
• M39: 12,593,448 km (0.102 R)
• M40: 12,851,355 km (0.076 R)
• M41: 13,723,959 km (0.064 R)
• M42: 13,812,371 km (0.073 R)
• M43: 14,886,783 km (0.096 R)
• M44: 15,159,650 km (0.037 R)
• M45: 15,342,309 km (0.106 R)
• M46: 15,756,246 km (0.053 R)
• M47: 16,407,595 km (0.041 R)
• M48: 16,501,244 km (0.11 R)
• M49: 17,162,466 km (0.108 R)
• M50: 19,444,881 km (0.068 R)
• M51: 19,643,547 km (0.091 R)
• M52: 20,092,939 km (0.105 R)
• M53: 20,143,054 km (0.119 R)
• M54: 21,103,622 km (0.095 R)
• M55: 21,307,674 km (0.086 R)
• M56: 21,872,405 km (0.036 R)
• M57: 22,182,522 km (0.106 R)
• M58: 23,807,604 km (0.065 R)
• M59: 24,126,696 km (0.077 R)
• M60: 25,092,051 km (0.09 R)
• M61: 25,851,559 km (0.081 R)
• M62: 27,783,317 km (0.049 R)
• M63: 28,569,005 km (0.115 R)
• M64: 28,907,844 km (0.067 R)
• M65: 29,305,026 km (0.045 R)
• M66: 29,361,873 km (0.093 R)
• M67: 29,761,000 km (0.057 R)
• M68: 31,491,997 km (0.074 R)
• M69: 31,725,220 km (0.09 R)
• M70: 32,017,684 km (0.11 R)
• M71: 32,134,819 km (0.105 R)
• M72: 32,193,462 km (0.097 R)
• M73: 32,487,272 km (0.046 R)
• M74: 33,671,489 km (0.106 R)
• M75: 33,790,718 km (0.067 R)
• M76: 34,208,994 km (0.086 R)
• M77: 34,568,777 km (0.11 R)
• M78: 36,386,989 km (0.068 R)
• M79: 37,554,451 km (0.102 R)
• M80: 37,863,819 km (0.05 R)
• M81: 39,172,053 km (0.111 R)
• M82: 39,360,097 km (0.107 R)
• M83: 39,737,234 km (0.105 R)
• M84: 40,052,287 km (0.103 R)
• M85: 40,812,094 km (0.096 R)
• M86: 41,321,325 km (0.068 R)
• M87: 41,704,595 km (0.039 R)
• M88: 42,281,594 km (0.105 R)
• M89: 42,925,912 km (0.093 R)
• M90: 43,184,567 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 838

Radius: 4.7

Gravity: 37.94 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 16.54 AU - 21.3 AU

Year: 29618 Days

Day: 18 Hours

Environment

Temp: -204 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 105,727,223 km

• M1: 61,784 km (0.079 R)
• M2: 292,613 km (0.091 R)
• M3: 379,979 km (0.091 R)
• M4: 476,170 km (0.089 R)
• M5: 580,290 km (0.065 R)
• M6: 1,809,536 km (0.07 R)
• M7: 1,932,206 km (0.03 R)
• M8: 2,185,625 km (0.108 R)
• M9: 2,770,104 km (0.081 R)
• M10: 4,897,535 km (0.085 R)
• M11: 6,135,906 km (0.104 R)
• M12: 6,320,510 km (0.103 R)
• M13: 6,821,214 km (0.111 R)
• M14: 6,948,522 km (0.113 R)
• M15: 7,269,858 km (0.04 R)
• M16: 7,399,859 km (0.112 R)
• M17: 7,661,954 km (0.05 R)
• M18: 7,794,199 km (0.091 R)
• M19: 7,860,620 km (0.092 R)
• M20: 8,535,007 km (0.109 R)
• M21: 9,297,956 km (0.042 R)
• M22: 9,368,267 km (0.063 R)
• M23: 9,580,696 km (0.087 R)
• M24: 9,794,771 km (0.087 R)
• M25: 10,227,408 km (0.102 R)
• M26: 10,962,382 km (0.12 R)
• M27: 13,187,800 km (0.096 R)
• M28: 13,986,653 km (0.101 R)
• M29: 15,882,656 km (0.074 R)
• M30: 16,135,776 km (0.096 R)
• M31: 16,220,448 km (0.082 R)
• M32: 17,769,983 km (0.086 R)
• M33: 19,007,457 km (0.095 R)
• M34: 20,547,118 km (0.054 R)
• M35: 21,100,032 km (0.075 R)
• M36: 23,073,377 km (0.097 R)
• M37: 24,421,254 km (0.09 R)
• M38: 25,006,780 km (0.113 R)
• M39: 25,399,624 km (0.108 R)
• M40: 25,893,596 km (0.096 R)
• M41: 26,590,573 km (0.098 R)
• M42: 27,293,533 km (0.114 R)
• M43: 32,489,666 km (0.072 R)
• M44: 36,747,520 km (0.106 R)
• M45: 38,092,555 km (0.086 R)
• M46: 38,544,340 km (0.027 R)
• M47: 38,770,981 km (0.109 R)
• M48: 39,225,459 km (0.068 R)
• M49: 39,910,618 km (0.039 R)
• M50: 40,599,665 km (0.094 R)
• M51: 43,867,032 km (0.069 R)
• M52: 44,935,012 km (0.057 R)
• M53: 45,532,057 km (0.103 R)
• M54: 45,771,563 km (0.093 R)
• M55: 46,011,518 km (0.073 R)
• M56: 46,613,201 km (0.064 R)
• M57: 47,946,267 km (0.083 R)
• M58: 48,678,549 km (0.045 R)
• M59: 50,525,634 km (0.03 R)
• M60: 53,401,802 km (0.097 R)
• M61: 53,907,443 km (0.066 R)
• M62: 54,160,862 km (0.044 R)
• M63: 54,414,729 km (0.065 R)
• M64: 59,180,768 km (0.081 R)
• M65: 59,311,367 km (0.069 R)
• M66: 61,018,727 km (0.086 R)
• M67: 61,944,589 km (0.112 R)
• M68: 66,372,087 km (0.077 R)
• M69: 69,104,492 km (0.089 R)
• M70: 69,931,469 km (0.104 R)
• M71: 70,484,533 km (0.119 R)
• M72: 71,039,092 km (0.08 R)
• M73: 72,152,399 km (0.11 R)
• M74: 75,952,634 km (0.093 R)
• M75: 78,378,364 km (0.108 R)
• M76: 79,528,771 km (0.098 R)
• M77: 80,250,581 km (0.107 R)
• M78: 81,700,633 km (0.106 R)
• M79: 83,891,943 km (0.062 R)
• M80: 86,695,407 km (0.085 R)
• M81: 87,140,760 km (0.102 R)
• M82: 88,183,008 km (0.045 R)
• M83: 88,930,100 km (0.072 R)
• M84: 90,882,202 km (0.096 R)
• M85: 91,636,774 km (0.073 R)
• M86: 91,787,868 km (0.086 R)
• M87: 92,090,504 km (0.052 R)
• M88: 92,696,675 km (0.098 R)
• M89: 93,152,051 km (0.086 R)
• M90: 93,760,465 km (0.093 R)
• M91: 97,901,933 km (0.06 R)
• M92: 98,211,152 km (0.084 R)
• M93: 98,365,836 km (0.102 R)
• M94: 99,761,734 km (0.082 R)
• M95: 102,573,126 km (0.091 R)
• M96: 103,673,419 km (0.045 R)
• M97: 105,727,248 km (0.113 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 11,562 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit