🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.5 AU - 0.66 AU

Year: 169 Days

Day: 20.2 Hours

Environment

Temp: 115 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,433,581 km

• M1: 376,089 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.54 AU - 0.66 AU

Year: 178 Days

Day: 42.1 Hours

Environment

Temp: 152 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,433,581 km

• M1: 61,186 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.16 AU - 1.4 AU

Year: 554 Days

Day: 12.9 Hours

Environment

Temp: -39 °C

Axial Tilt: 72.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.45 AU - 1.59 AU

Year: 718 Days

Day: 37.4 Hours

Environment

Temp: -45 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.78 AU - 3.32 AU

Year: 2039 Days

Day: 23.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285

Radius: 8

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 6.7 AU - 6.78 AU

Year: 6700 Days

Day: 12.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 63,433,581 km

• M1: 112,198 km (0.082 R)
• M2: 824,284 km (0.062 R)
• M3: 911,500 km (0.068 R)
• M4: 975,677 km (0.063 R)
• M5: 1,150,258 km (0.112 R)
• M6: 1,364,333 km (0.101 R)
• M7: 1,438,533 km (0.113 R)
• M8: 1,591,273 km (0.106 R)
• M9: 1,962,574 km (0.099 R)
• M10: 2,097,961 km (0.118 R)
• M11: 2,254,141 km (0.117 R)
• M12: 2,378,157 km (0.053 R)
• M13: 2,614,821 km (0.041 R)
• M14: 2,670,472 km (0.111 R)
• M15: 2,839,966 km (0.081 R)
• M16: 2,935,709 km (0.103 R)
• M17: 3,369,542 km (0.114 R)
• M18: 3,635,378 km (0.055 R)
• M19: 3,781,385 km (0.046 R)
• M20: 4,100,926 km (0.059 R)
• M21: 4,406,854 km (0.042 R)
• M22: 4,971,736 km (0.104 R)
• M23: 5,110,712 km (0.069 R)
• M24: 5,180,724 km (0.112 R)
• M25: 5,487,699 km (0.112 R)
• M26: 5,607,377 km (0.036 R)
• M27: 6,020,566 km (0.091 R)
• M28: 6,168,818 km (0.119 R)
• M29: 6,343,399 km (0.11 R)
• M30: 6,443,779 km (0.094 R)
• M31: 6,595,471 km (0.066 R)
• M32: 6,646,185 km (0.107 R)
• M33: 7,187,729 km (0.071 R)
• M34: 7,503,530 km (0.111 R)
• M35: 7,636,373 km (0.099 R)
• M36: 7,823,819 km (0.105 R)
• M37: 8,422,659 km (0.106 R)
• M38: 8,755,664 km (0.092 R)
• M39: 9,008,185 km (0.116 R)
• M40: 9,064,584 km (0.056 R)
• M41: 9,925,370 km (0.038 R)
• M42: 11,478,345 km (0.103 R)
• M43: 11,631,534 km (0.079 R)
• M44: 11,909,187 km (0.113 R)
• M45: 11,971,121 km (0.066 R)
• M46: 12,408,096 km (0.089 R)
• M47: 12,660,169 km (0.107 R)
• M48: 12,818,593 km (0.103 R)
• M49: 13,265,591 km (0.049 R)
• M50: 13,362,082 km (0.094 R)
• M51: 13,913,051 km (0.118 R)
• M52: 14,372,316 km (0.101 R)
• M53: 15,003,769 km (0.085 R)
• M54: 15,373,425 km (0.116 R)
• M55: 15,440,894 km (0.102 R)
• M56: 15,542,321 km (0.091 R)
• M57: 15,882,208 km (0.036 R)
• M58: 16,053,198 km (0.067 R)
• M59: 16,259,045 km (0.119 R)
• M60: 16,604,017 km (0.087 R)
• M61: 16,742,694 km (0.079 R)
• M62: 17,161,120 km (0.086 R)
• M63: 17,336,448 km (0.101 R)
• M64: 18,257,822 km (0.072 R)
• M65: 18,868,929 km (0.111 R)
• M66: 19,158,850 km (0.089 R)
• M67: 19,523,121 km (0.105 R)
• M68: 19,632,925 km (0.115 R)
• M69: 19,706,228 km (0.075 R)
• M70: 20,000,338 km (0.075 R)
• M71: 21,492,576 km (0.082 R)
• M72: 21,909,207 km (0.117 R)
• M73: 23,407,728 km (0.088 R)
• M74: 23,680,146 km (0.078 R)
• M75: 23,797,281 km (0.069 R)
• M76: 24,978,656 km (0.042 R)
• M77: 25,137,678 km (0.078 R)
• M78: 25,616,541 km (0.081 R)
• M79: 26,058,303 km (0.069 R)
• M80: 26,138,787 km (0.033 R)
• M81: 26,219,570 km (0.109 R)
• M82: 26,867,778 km (0.054 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.5

Radius: 8.4

Gravity: 11.1 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 6.13 AU - 8.63 AU

Year: 7676 Days

Day: 12.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 63,433,581 km

• M1: 140,323 km (0.096 R)
• M2: 491,429 km (0.11 R)
• M3: 799,152 km (0.094 R)
• M4: 1,143,377 km (0.091 R)
• M5: 1,236,277 km (0.089 R)
• M6: 1,293,423 km (0.085 R)
• M7: 1,510,490 km (0.102 R)
• M8: 1,760,767 km (0.114 R)
• M9: 2,230,205 km (0.05 R)
• M10: 3,686,540 km (0.11 R)
• M11: 4,024,033 km (0.088 R)
• M12: 4,254,563 km (0.107 R)
• M13: 4,371,399 km (0.031 R)
• M14: 4,638,432 km (0.041 R)
• M15: 4,849,813 km (0.101 R)
• M16: 5,407,664 km (0.119 R)
• M17: 6,449,164 km (0.091 R)
• M18: 6,583,802 km (0.101 R)
• M19: 6,753,147 km (0.073 R)
• M20: 6,855,622 km (0.082 R)
• M21: 7,480,642 km (0.075 R)
• M22: 7,551,252 km (0.118 R)
• M23: 7,907,444 km (0.087 R)
• M24: 8,087,710 km (0.09 R)
• M25: 8,196,467 km (0.107 R)
• M26: 10,157,995 km (0.064 R)
• M27: 10,630,425 km (0.104 R)
• M28: 11,271,452 km (0.087 R)
• M29: 11,555,987 km (0.115 R)
• M30: 11,883,905 km (0.103 R)
• M31: 12,173,377 km (0.074 R)
• M32: 12,298,142 km (0.101 R)
• M33: 12,843,725 km (0.118 R)
• M34: 13,311,667 km (0.086 R)
• M35: 13,440,172 km (0.084 R)
• M36: 13,569,125 km (0.104 R)
• M37: 13,785,145 km (0.09 R)
• M38: 14,045,594 km (0.052 R)
• M39: 14,307,840 km (0.082 R)
• M40: 16,188,285 km (0.094 R)
• M41: 16,463,246 km (0.025 R)
• M42: 16,832,154 km (0.102 R)
• M43: 17,157,230 km (0.11 R)
• M44: 19,393,419 km (0.03 R)
• M45: 19,734,203 km (0.119 R)
• M46: 20,372,388 km (0.119 R)
• M47: 20,867,856 km (0.113 R)
• M48: 21,467,743 km (0.076 R)
• M49: 21,669,102 km (0.074 R)
• M50: 22,073,315 km (0.119 R)
• M51: 24,027,812 km (0.078 R)
• M52: 24,341,369 km (0.107 R)
• M53: 24,814,397 km (0.111 R)
• M54: 25,929,799 km (0.078 R)
• M55: 26,628,421 km (0.085 R)
• M56: 27,061,507 km (0.113 R)
• M57: 27,170,115 km (0.083 R)
• M58: 28,099,267 km (0.064 R)
• M59: 28,319,475 km (0.065 R)
• M60: 28,484,931 km (0.072 R)
• M61: 28,872,389 km (0.11 R)
• M62: 29,317,144 km (0.036 R)
• M63: 29,652,243 km (0.116 R)
• M64: 29,764,292 km (0.06 R)
• M65: 30,101,186 km (0.117 R)
• M66: 30,270,082 km (0.074 R)
• M67: 30,495,676 km (0.109 R)
• M68: 30,835,263 km (0.048 R)
• M69: 31,347,037 km (0.066 R)
• M70: 31,575,323 km (0.085 R)
• M71: 31,918,800 km (0.066 R)
• M72: 32,667,388 km (0.059 R)
• M73: 34,534,519 km (0.113 R)
• M74: 35,006,650 km (0.047 R)
• M75: 35,065,890 km (0.092 R)
• M76: 36,856,427 km (0.106 R)
• M77: 37,581,079 km (0.107 R)
• M78: 38,188,447 km (0.084 R)
• M79: 38,249,333 km (0.059 R)
• M80: 39,906,429 km (0.076 R)
• M81: 40,588,146 km (0.1 R)
• M82: 40,774,695 km (0.053 R)
• M83: 41,461,499 km (0.09 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 527.7

Radius: 7.5

Gravity: 9.38 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 12.59 AU - 12.71 AU

Year: 17227 Days

Day: 21.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,433,581 km

• M1: 186,698 km (0.116 R)
• M2: 285,134 km (0.069 R)
• M3: 578,944 km (0.039 R)
• M4: 715,377 km (0.086 R)
• M5: 906,563 km (0.12 R)
• M6: 1,336,807 km (0.091 R)
• M7: 2,147,178 km (0.104 R)
• M8: 2,520,126 km (0.11 R)
• M9: 2,681,542 km (0.081 R)
• M10: 3,014,547 km (0.092 R)
• M11: 3,117,021 km (0.061 R)
• M12: 3,502,834 km (0.075 R)
• M13: 4,128,602 km (0.117 R)
• M14: 4,357,636 km (0.107 R)
• M15: 4,551,814 km (0.103 R)
• M16: 4,709,042 km (0.12 R)
• M17: 4,788,478 km (0.085 R)
• M18: 4,948,548 km (0.102 R)
• M19: 6,117,655 km (0.068 R)
• M20: 6,732,951 km (0.074 R)
• M21: 7,184,587 km (0.095 R)
• M22: 7,322,068 km (0.111 R)
• M23: 7,692,622 km (0.06 R)
• M24: 8,939,071 km (0.067 R)
• M25: 8,988,289 km (0.119 R)
• M26: 9,136,391 km (0.11 R)
• M27: 9,235,574 km (0.09 R)
• M28: 12,045,920 km (0.114 R)
• M29: 13,655,593 km (0.09 R)
• M30: 13,712,290 km (0.093 R)
• M31: 13,939,978 km (0.049 R)
• M32: 14,283,754 km (0.098 R)
• M33: 15,745,924 km (0.057 R)
• M34: 16,163,900 km (0.103 R)
• M35: 16,585,467 km (0.12 R)
• M36: 16,706,641 km (0.111 R)
• M37: 16,827,965 km (0.111 R)
• M38: 17,010,624 km (0.096 R)
• M39: 18,495,533 km (0.075 R)
• M40: 18,621,195 km (0.07 R)
• M41: 18,873,267 km (0.042 R)
• M42: 19,444,582 km (0.084 R)
• M43: 19,636,366 km (0.119 R)
• M44: 20,409,338 km (0.073 R)
• M45: 20,799,639 km (0.099 R)
• M46: 21,192,334 km (0.113 R)
• M47: 21,918,781 km (0.062 R)
• M48: 22,653,306 km (0.1 R)
• M49: 22,720,476 km (0.075 R)
• M50: 23,327,993 km (0.118 R)
• M51: 23,804,312 km (0.077 R)
• M52: 25,043,581 km (0.084 R)
• M53: 25,531,270 km (0.09 R)
• M54: 27,584,651 km (0.041 R)
• M55: 28,522,180 km (0.051 R)
• M56: 29,911,197 km (0.05 R)
• M57: 30,948,658 km (0.031 R)
• M58: 31,546,900 km (0.107 R)
• M59: 32,678,608 km (0.077 R)
• M60: 33,900,523 km (0.053 R)
• M61: 34,131,353 km (0.067 R)
• M62: 36,782,825 km (0.088 R)
• M63: 39,419,189 km (0.1 R)
• M64: 39,580,904 km (0.115 R)
• M65: 39,823,851 km (0.052 R)
• M66: 39,986,164 km (0.11 R)
• M67: 40,067,396 km (0.115 R)
• M68: 40,230,009 km (0.095 R)
• M69: 40,555,833 km (0.076 R)
• M70: 40,637,364 km (0.116 R)
• M71: 40,964,385 km (0.078 R)
• M72: 42,115,690 km (0.071 R)
• M73: 42,944,462 km (0.099 R)
• M74: 43,277,467 km (0.093 R)
• M75: 44,365,792 km (0.075 R)
• M76: 45,547,914 km (0.118 R)
• M77: 45,972,622 km (0.062 R)
• M78: 46,227,986 km (0.114 R)
• M79: 46,740,359 km (0.044 R)
• M80: 47,168,657 km (0.12 R)
• M81: 47,684,321 km (0.074 R)
• M82: 50,028,221 km (0.104 R)
• M83: 50,115,735 km (0.088 R)
• M84: 50,817,798 km (0.07 R)
• M85: 51,170,101 km (0.096 R)
• M86: 51,788,389 km (0.111 R)
• M87: 55,369,314 km (0.054 R)
• M88: 55,641,133 km (0.092 R)
• M89: 57,647,689 km (0.087 R)
• M90: 58,475,264 km (0.089 R)
• M91: 58,752,021 km (0.105 R)
• M92: 60,515,031 km (0.099 R)
• M93: 61,543,666 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 356.7

Radius: 5.1

Gravity: 13.71 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 12.71 AU - 16.25 AU

Year: 21097 Days

Day: 23.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 63,433,581 km

• M1: 376,388 km (0.063 R)
• M2: 443,258 km (0.106 R)
• M3: 496,216 km (0.087 R)
• M4: 668,403 km (0.058 R)
• M5: 1,041,800 km (0.116 R)
• M6: 1,113,607 km (0.103 R)
• M7: 1,391,111 km (0.111 R)
• M8: 1,802,954 km (0.095 R)
• M9: 2,999,587 km (0.076 R)
• M10: 3,818,785 km (0.114 R)
• M11: 4,005,633 km (0.104 R)
• M12: 5,229,044 km (0.079 R)
• M13: 5,353,210 km (0.073 R)
• M14: 5,945,319 km (0.089 R)
• M15: 5,988,403 km (0.086 R)
• M16: 6,917,106 km (0.094 R)
• M17: 7,007,912 km (0.11 R)
• M18: 7,514,151 km (0.097 R)
• M19: 8,175,524 km (0.116 R)
• M20: 8,513,166 km (0.119 R)
• M21: 9,301,996 km (0.068 R)
• M22: 11,266,814 km (0.062 R)
• M23: 12,350,651 km (0.085 R)
• M24: 12,904,911 km (0.113 R)
• M25: 13,072,760 km (0.095 R)
• M26: 13,523,947 km (0.096 R)
• M27: 13,751,335 km (0.034 R)
• M28: 15,914,969 km (0.111 R)
• M29: 16,639,023 km (0.077 R)
• M30: 18,370,020 km (0.026 R)
• M31: 18,558,813 km (0.03 R)
• M32: 20,287,117 km (0.086 R)
• M33: 20,808,914 km (0.09 R)
• M34: 20,940,112 km (0.093 R)
• M35: 21,401,322 km (0.113 R)
• M36: 21,467,594 km (0.117 R)
• M37: 21,999,264 km (0.114 R)
• M38: 22,737,530 km (0.076 R)
• M39: 22,804,999 km (0.092 R)
• M40: 23,825,854 km (0.098 R)
• M41: 24,100,516 km (0.096 R)
• M42: 24,583,717 km (0.099 R)
• M43: 25,911,548 km (0.12 R)
• M44: 26,264,749 km (0.096 R)
• M45: 26,904,728 km (0.03 R)
• M46: 27,477,838 km (0.12 R)
• M47: 27,621,751 km (0.091 R)
• M48: 28,636,024 km (0.05 R)
• M49: 30,032,072 km (0.066 R)
• M50: 30,925,171 km (0.109 R)
• M51: 33,042,729 km (0.1 R)
• M52: 33,119,173 km (0.099 R)
• M53: 35,597,711 km (0.109 R)
• M54: 36,226,620 km (0.092 R)
• M55: 36,542,571 km (0.094 R)
• M56: 36,938,557 km (0.092 R)
• M57: 37,176,866 km (0.105 R)
• M58: 37,256,452 km (0.109 R)
• M59: 38,859,543 km (0.048 R)
• M60: 39,994,991 km (0.053 R)
• M61: 40,566,754 km (0.094 R)
• M62: 41,801,086 km (0.083 R)
• M63: 42,630,905 km (0.085 R)
• M64: 46,602,878 km (0.064 R)
• M65: 47,032,374 km (0.075 R)
• M66: 50,956,176 km (0.11 R)
• M67: 52,020,116 km (0.084 R)
• M68: 53,001,778 km (0.049 R)
• M69: 53,180,846 km (0.12 R)
• M70: 54,079,630 km (0.086 R)
• M71: 55,710,097 km (0.094 R)
• M72: 55,892,158 km (0.117 R)
• M73: 55,983,413 km (0.087 R)
• M74: 56,257,027 km (0.028 R)
• M75: 56,622,794 km (0.057 R)
• M76: 60,790,740 km (0.087 R)
• M77: 61,542,021 km (0.091 R)
• M78: 61,730,365 km (0.11 R)
• M79: 62,769,322 km (0.068 R)
• M80: 63,243,547 km (0.088 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 18,198 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit