🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.94 AU - 1.18 AU

Year: 409 Days

Day: 38 Hours

Environment

Temp: 14 °C

Axial Tilt: 17.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 78,376,478 km

• M1: 297,401 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.14 AU - 1.72 AU

Year: 641 Days

Day: 43.4 Hours

Environment

Temp: -42 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,376,478 km

• M1: 1,007,990 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.33 AU - 3.51 AU

Year: 1870 Days

Day: 34.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,376,478 km

• M1: 1,625,381 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.96 AU - 4.88 AU

Year: 2908 Days

Day: 36.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.1

Radius: 12

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.54 AU - 5.04 AU

Year: 3929 Days

Day: 11.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 78,376,478 km

• M1: 164,707 km (0.116 R)
• M2: 256,261 km (0.109 R)
• M3: 391,647 km (0.064 R)
• M4: 467,793 km (0.092 R)
• M5: 550,670 km (0.094 R)
• M6: 667,655 km (0.112 R)
• M7: 897,438 km (0.097 R)
• M8: 1,061,696 km (0.112 R)
• M9: 1,722,619 km (0.069 R)
• M10: 1,987,258 km (0.113 R)
• M11: 2,401,495 km (0.115 R)
• M12: 2,587,295 km (0.116 R)
• M13: 2,842,659 km (0.097 R)
• M14: 2,924,339 km (0.083 R)
• M15: 3,123,155 km (0.095 R)
• M16: 3,326,757 km (0.076 R)
• M17: 3,872,790 km (0.081 R)
• M18: 4,221,353 km (0.078 R)
• M19: 4,599,536 km (0.078 R)
• M20: 5,287,537 km (0.09 R)
• M21: 5,388,366 km (0.079 R)
• M22: 5,633,407 km (0.077 R)
• M23: 6,049,738 km (0.052 R)
• M24: 6,155,504 km (0.086 R)
• M25: 6,433,157 km (0.112 R)
• M26: 6,562,709 km (0.119 R)
• M27: 6,846,347 km (0.114 R)
• M28: 6,956,600 km (0.071 R)
• M29: 7,201,193 km (0.045 R)
• M30: 7,403,449 km (0.052 R)
• M31: 7,767,570 km (0.081 R)
• M32: 8,419,069 km (0.109 R)
• M33: 8,632,246 km (0.097 R)
• M34: 9,258,014 km (0.048 R)
• M35: 9,453,538 km (0.119 R)
• M36: 9,601,191 km (0.118 R)
• M37: 9,973,391 km (0.077 R)
• M38: 10,098,604 km (0.087 R)
• M39: 10,886,087 km (0.075 R)
• M40: 11,274,294 km (0.108 R)
• M41: 11,958,106 km (0.119 R)
• M42: 12,493,068 km (0.058 R)
• M43: 12,628,155 km (0.104 R)
• M44: 12,736,464 km (0.098 R)
• M45: 13,976,779 km (0.111 R)
• M46: 14,060,853 km (0.103 R)
• M47: 14,625,585 km (0.116 R)
• M48: 14,710,856 km (0.063 R)
• M49: 15,457,499 km (0.06 R)
• M50: 15,660,653 km (0.076 R)
• M51: 15,893,876 km (0.036 R)
• M52: 16,216,559 km (0.032 R)
• M53: 16,304,971 km (0.105 R)
• M54: 16,838,437 km (0.032 R)
• M55: 17,347,668 km (0.102 R)
• M56: 18,075,163 km (0.109 R)
• M57: 18,319,905 km (0.064 R)
• M58: 18,627,328 km (0.103 R)
• M59: 19,153,913 km (0.039 R)
• M60: 19,403,442 km (0.061 R)
• M61: 19,528,656 km (0.1 R)
• M62: 19,905,642 km (0.082 R)
• M63: 20,316,887 km (0.057 R)
• M64: 20,635,231 km (0.05 R)
• M65: 21,762,152 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.5

Radius: 10.9

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 6.64 AU - 11.04 AU

Year: 9849 Days

Day: 13.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 78,376,478 km

• M1: 146,456 km (0.049 R)
• M2: 495,767 km (0.058 R)
• M3: 577,597 km (0.094 R)
• M4: 664,963 km (0.102 R)
• M5: 757,264 km (0.085 R)
• M6: 1,210,696 km (0.097 R)
• M7: 1,611,618 km (0.089 R)
• M8: 1,739,973 km (0.092 R)
• M9: 1,849,628 km (0.101 R)
• M10: 2,263,715 km (0.076 R)
• M11: 2,335,522 km (0.108 R)
• M12: 2,531,046 km (0.116 R)
• M13: 3,096,377 km (0.08 R)
• M14: 3,338,875 km (0.08 R)
• M15: 3,421,154 km (0.07 R)
• M16: 3,842,721 km (0.09 R)
• M17: 4,340,433 km (0.098 R)
• M18: 4,430,491 km (0.107 R)
• M19: 5,046,385 km (0.085 R)
• M20: 5,689,357 km (0.079 R)
• M21: 5,920,485 km (0.092 R)
• M22: 6,222,224 km (0.064 R)
• M23: 6,392,018 km (0.06 R)
• M24: 7,300,077 km (0.109 R)
• M25: 7,660,009 km (0.117 R)
• M26: 8,359,978 km (0.088 R)
• M27: 8,812,661 km (0.075 R)
• M28: 8,888,806 km (0.099 R)
• M29: 9,003,548 km (0.062 R)
• M30: 9,234,677 km (0.113 R)
• M31: 9,428,555 km (0.052 R)
• M32: 9,702,469 km (0.116 R)
• M33: 10,378,651 km (0.079 R)
• M34: 11,525,170 km (0.042 R)
• M35: 11,608,645 km (0.094 R)
• M36: 12,454,172 km (0.092 R)
• M37: 12,625,611 km (0.077 R)
• M38: 13,319,446 km (0.091 R)
• M39: 14,114,709 km (0.096 R)
• M40: 14,383,237 km (0.045 R)
• M41: 14,653,560 km (0.081 R)
• M42: 15,890,286 km (0.094 R)
• M43: 16,123,060 km (0.062 R)
• M44: 16,450,679 km (0.086 R)
• M45: 18,267,845 km (0.075 R)
• M46: 18,365,233 km (0.074 R)
• M47: 18,462,771 km (0.102 R)
• M48: 18,756,581 km (0.033 R)
• M49: 19,200,139 km (0.078 R)
• M50: 19,398,356 km (0.079 R)
• M51: 20,855,888 km (0.068 R)
• M52: 21,778,159 km (0.092 R)
• M53: 22,452,696 km (0.083 R)
• M54: 22,609,175 km (0.087 R)
• M55: 23,981,735 km (0.067 R)
• M56: 24,355,880 km (0.118 R)
• M57: 24,893,684 km (0.058 R)
• M58: 25,489,832 km (0.099 R)
• M59: 25,598,739 km (0.028 R)
• M60: 25,762,249 km (0.117 R)
• M61: 26,640,838 km (0.112 R)
• M62: 26,751,390 km (0.106 R)
• M63: 27,473,499 km (0.112 R)
• M64: 28,766,623 km (0.063 R)
• M65: 28,936,866 km (0.11 R)
• M66: 30,656,643 km (0.058 R)
• M67: 31,528,798 km (0.059 R)
• M68: 31,762,919 km (0.115 R)
• M69: 32,822,970 km (0.116 R)
• M70: 35,219,976 km (0.067 R)
• M71: 35,645,283 km (0.098 R)
• M72: 36,316,977 km (0.113 R)
• M73: 36,931,226 km (0.107 R)
• M74: 38,170,046 km (0.102 R)
• M75: 39,045,343 km (0.116 R)
• M76: 39,296,668 km (0.1 R)
• M77: 39,990,503 km (0.062 R)
• M78: 40,370,631 km (0.086 R)
• M79: 40,561,219 km (0.12 R)
• M80: 41,390,290 km (0.074 R)
• M81: 42,225,046 km (0.06 R)
• M82: 42,354,000 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 384.1

Radius: 5.2

Gravity: 14.2 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 9.09 AU - 15.13 AU

Year: 15792 Days

Day: 24.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 78,376,478 km

• M1: 66,421 km (0.083 R)
• M2: 204,949 km (0.111 R)
• M3: 239,357 km (0.114 R)
• M4: 276,307 km (0.096 R)
• M5: 430,393 km (0.103 R)
• M6: 663,167 km (0.113 R)
• M7: 736,470 km (0.076 R)
• M8: 793,168 km (0.109 R)
• M9: 891,155 km (0.12 R)
• M10: 1,120,638 km (0.068 R)
• M11: 1,607,579 km (0.082 R)
• M12: 1,757,625 km (0.103 R)
• M13: 1,860,250 km (0.077 R)
• M14: 1,912,310 km (0.084 R)
• M15: 2,098,260 km (0.069 R)
• M16: 2,179,791 km (0.043 R)
• M17: 2,720,288 km (0.072 R)
• M18: 3,206,032 km (0.084 R)
• M19: 3,331,694 km (0.081 R)
• M20: 3,555,493 km (0.098 R)
• M21: 3,751,167 km (0.118 R)
• M22: 3,917,071 km (0.104 R)
• M23: 4,255,760 km (0.096 R)
• M24: 4,290,168 km (0.105 R)
• M25: 4,324,725 km (0.066 R)
• M26: 4,359,282 km (0.118 R)
• M27: 4,463,552 km (0.096 R)
• M28: 5,476,479 km (0.108 R)
• M29: 5,589,126 km (0.108 R)
• M30: 5,778,517 km (0.1 R)
• M31: 7,450,872 km (0.087 R)
• M32: 7,659,411 km (0.118 R)
• M33: 8,949,842 km (0.083 R)
• M34: 9,350,017 km (0.042 R)
• M35: 9,892,608 km (0.088 R)
• M36: 10,538,422 km (0.108 R)
• M37: 10,819,367 km (0.072 R)
• M38: 11,340,865 km (0.045 R)
• M39: 12,309,810 km (0.093 R)
• M40: 12,704,749 km (0.036 R)
• M41: 13,305,085 km (0.066 R)
• M42: 13,863,384 km (0.112 R)
• M43: 14,793,434 km (0.032 R)
• M44: 15,213,206 km (0.108 R)
• M45: 15,530,653 km (0.104 R)
• M46: 16,225,983 km (0.097 R)
• M47: 17,315,206 km (0.082 R)
• M48: 17,425,459 km (0.066 R)
• M49: 17,924,368 km (0.118 R)
• M50: 17,980,168 km (0.118 R)
• M51: 18,484,163 km (0.066 R)
• M52: 19,621,107 km (0.057 R)
• M53: 19,735,998 km (0.092 R)
• M54: 20,488,476 km (0.079 R)
• M55: 20,546,669 km (0.054 R)
• M56: 21,368,261 km (0.108 R)
• M57: 21,664,315 km (0.067 R)
• M58: 22,741,120 km (0.096 R)
• M59: 25,133,489 km (0.091 R)
• M60: 25,195,872 km (0.098 R)
• M61: 25,822,537 km (0.085 R)
• M62: 26,137,740 km (0.046 R)
• M63: 27,475,743 km (0.113 R)
• M64: 27,862,155 km (0.092 R)
• M65: 29,032,010 km (0.066 R)
• M66: 29,097,534 km (0.105 R)
• M67: 29,228,582 km (0.119 R)
• M68: 29,491,275 km (0.054 R)
• M69: 31,688,569 km (0.091 R)
• M70: 31,756,038 km (0.078 R)
• M71: 32,093,680 km (0.032 R)
• M72: 33,938,072 km (0.116 R)
• M73: 34,076,001 km (0.073 R)
• M74: 34,907,766 km (0.103 R)
• M75: 35,186,466 km (0.101 R)
• M76: 35,746,262 km (0.056 R)
• M77: 36,308,899 km (0.111 R)
• M78: 36,379,360 km (0.046 R)
• M79: 37,585,567 km (0.114 R)
• M80: 38,229,287 km (0.057 R)
• M81: 38,301,094 km (0.08 R)
• M82: 42,539,202 km (0.089 R)
• M83: 43,060,550 km (0.104 R)
• M84: 43,734,190 km (0.052 R)
• M85: 44,486,667 km (0.083 R)
• M86: 45,775,602 km (0.092 R)
• M87: 49,324,512 km (0.115 R)
• M88: 50,737,165 km (0.112 R)
• M89: 51,765,650 km (0.11 R)
• M90: 51,924,523 km (0.102 R)
• M91: 52,162,982 km (0.047 R)
• M92: 53,120,858 km (0.05 R)
• M93: 53,281,077 km (0.036 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 862.9

Radius: 4.2

Gravity: 48.92 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 11.87 AU - 15.17 AU

Year: 18629 Days

Day: 20.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,376,478 km

• M1: 225,893 km (0.119 R)
• M2: 290,519 km (0.097 R)
• M3: 325,375 km (0.067 R)
• M4: 419,173 km (0.083 R)
• M5: 459,265 km (0.114 R)
• M6: 678,875 km (0.057 R)
• M7: 750,682 km (0.113 R)
• M8: 799,900 km (0.083 R)
• M9: 927,956 km (0.093 R)
• M10: 1,146,219 km (0.117 R)
• M11: 1,232,238 km (0.069 R)
• M12: 1,380,340 km (0.062 R)
• M13: 1,660,985 km (0.047 R)
• M14: 1,725,761 km (0.06 R)
• M15: 1,959,134 km (0.085 R)
• M16: 2,096,913 km (0.064 R)
• M17: 3,146,642 km (0.077 R)
• M18: 3,513,755 km (0.106 R)
• M19: 3,723,491 km (0.106 R)
• M20: 3,851,248 km (0.072 R)
• M21: 4,332,205 km (0.071 R)
• M22: 6,590,235 km (0.114 R)
• M23: 6,848,591 km (0.074 R)
• M24: 6,953,010 km (0.112 R)
• M25: 7,969,677 km (0.102 R)
• M26: 8,691,786 km (0.105 R)
• M27: 10,616,213 km (0.097 R)
• M28: 12,157,819 km (0.085 R)
• M29: 12,922,264 km (0.117 R)
• M30: 15,103,102 km (0.11 R)
• M31: 16,339,827 km (0.081 R)
• M32: 16,549,115 km (0.102 R)
• M33: 17,537,358 km (0.069 R)
• M34: 17,894,897 km (0.061 R)
• M35: 18,399,491 km (0.06 R)
• M36: 18,835,718 km (0.107 R)
• M37: 19,496,492 km (0.103 R)
• M38: 19,570,393 km (0.114 R)
• M39: 20,090,246 km (0.096 R)
• M40: 21,676,731 km (0.033 R)
• M41: 22,214,386 km (0.092 R)
• M42: 22,368,771 km (0.099 R)
• M43: 22,523,605 km (0.074 R)
• M44: 24,091,091 km (0.089 R)
• M45: 25,289,520 km (0.118 R)
• M46: 25,450,787 km (0.117 R)
• M47: 25,693,285 km (0.09 R)
• M48: 25,774,367 km (0.04 R)
• M49: 26,835,315 km (0.072 R)
• M50: 26,999,723 km (0.051 R)
• M51: 27,164,580 km (0.106 R)
• M52: 30,701,971 km (0.119 R)
• M53: 31,392,066 km (0.067 R)
• M54: 31,565,300 km (0.079 R)
• M55: 31,825,900 km (0.093 R)
• M56: 33,492,570 km (0.116 R)
• M57: 34,470,491 km (0.069 R)
• M58: 36,909,983 km (0.12 R)
• M59: 37,551,609 km (0.113 R)
• M60: 37,827,617 km (0.109 R)
• M61: 38,474,328 km (0.111 R)
• M62: 39,031,730 km (0.082 R)
• M63: 39,217,979 km (0.114 R)
• M64: 39,404,678 km (0.086 R)
• M65: 40,719,493 km (0.059 R)
• M66: 41,382,361 km (0.067 R)
• M67: 41,762,639 km (0.071 R)
• M68: 42,144,114 km (0.066 R)
• M69: 42,622,677 km (0.073 R)
• M70: 44,360,107 km (0.119 R)
• M71: 45,335,186 km (0.077 R)
• M72: 45,825,568 km (0.107 R)
• M73: 46,022,139 km (0.104 R)
• M74: 48,103,195 km (0.078 R)
• M75: 49,406,791 km (0.046 R)
• M76: 50,316,047 km (0.116 R)
• M77: 50,925,359 km (0.053 R)
• M78: 52,459,186 km (0.074 R)
• M79: 54,111,794 km (0.031 R)
• M80: 59,385,418 km (0.117 R)
• M81: 60,136,698 km (0.112 R)
• M82: 60,244,259 km (0.098 R)
• M83: 60,675,251 km (0.077 R)
• M84: 64,930,413 km (0.081 R)
• M85: 67,261,297 km (0.116 R)
• M86: 68,044,292 km (0.092 R)
• M87: 69,055,424 km (0.078 R)
• M88: 69,845,301 km (0.104 R)
• M89: 71,320,186 km (0.096 R)
• M90: 71,434,180 km (0.087 R)
• M91: 73,149,469 km (0.088 R)
• M92: 73,494,292 km (0.119 R)
• M93: 75,225,888 km (0.11 R)
• M94: 77,672,561 km (0.062 R)
• M95: 77,789,846 km (0.098 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: 469 - 18,435 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit