🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.52 AU - 0.76 AU

Year: 331 Days

Day: 38.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.52 AU - 0.78 AU

Year: 338 Days

Day: 17.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,179,394 km

• M1: 445,203 km (0.113 R)

Asteroid Belt

Center: 1.25 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.2

Radius: 9.4

Gravity: 10.82 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.84 AU - 1.86 AU

Year: 1625 Days

Day: 9.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 64,179,394 km

• M1: 132,693 km (0.09 R)
• M2: 199,115 km (0.1 R)
• M3: 304,581 km (0.067 R)
• M4: 488,736 km (0.081 R)
• M5: 551,567 km (0.099 R)
• M6: 718,369 km (0.087 R)
• M7: 850,464 km (0.108 R)
• M8: 937,380 km (0.106 R)
• M9: 1,055,263 km (0.103 R)
• M10: 1,139,786 km (0.089 R)
• M11: 1,376,749 km (0.041 R)
• M12: 1,829,283 km (0.044 R)
• M13: 2,013,587 km (0.092 R)
• M14: 2,119,802 km (0.055 R)
• M15: 2,240,228 km (0.071 R)
• M16: 2,301,414 km (0.083 R)
• M17: 2,363,048 km (0.084 R)
• M18: 2,450,264 km (0.116 R)
• M19: 2,576,823 km (0.101 R)
• M20: 2,653,866 km (0.083 R)
• M21: 2,731,657 km (0.099 R)
• M22: 2,849,690 km (0.094 R)
• M23: 3,050,450 km (0.088 R)
• M24: 3,118,368 km (0.07 R)
• M25: 3,283,673 km (0.094 R)
• M26: 3,465,883 km (0.091 R)
• M27: 3,738,301 km (0.082 R)
• M28: 4,092,399 km (0.095 R)
• M29: 4,228,085 km (0.092 R)
• M30: 4,334,598 km (0.12 R)
• M31: 4,612,551 km (0.059 R)
• M32: 5,105,177 km (0.102 R)
• M33: 5,398,838 km (0.08 R)
• M34: 5,985,710 km (0.092 R)
• M35: 7,183,241 km (0.077 R)
• M36: 7,420,503 km (0.111 R)
• M37: 7,623,208 km (0.078 R)
• M38: 7,902,807 km (0.058 R)
• M39: 8,395,133 km (0.108 R)
• M40: 8,471,877 km (0.087 R)
• M41: 8,567,919 km (0.119 R)
• M42: 8,975,723 km (0.06 R)
• M43: 9,093,456 km (0.044 R)
• M44: 9,211,638 km (0.115 R)
• M45: 9,370,063 km (0.086 R)
• M46: 9,469,545 km (0.105 R)
• M47: 9,729,696 km (0.061 R)
• M48: 9,891,112 km (0.111 R)
• M49: 9,972,044 km (0.106 R)
• M50: 10,195,992 km (0.094 R)
• M51: 10,339,307 km (0.086 R)
• M52: 10,794,234 km (0.089 R)
• M53: 11,319,173 km (0.113 R)
• M54: 11,510,060 km (0.118 R)
• M55: 11,852,340 km (0.086 R)
• M56: 12,219,603 km (0.084 R)
• M57: 12,306,519 km (0.074 R)
• M58: 12,415,576 km (0.107 R)
• M59: 12,788,524 km (0.119 R)
• M60: 13,321,391 km (0.098 R)
• M61: 13,839,000 km (0.119 R)
• M62: 13,906,917 km (0.032 R)
• M63: 13,974,984 km (0.051 R)
• M64: 14,043,201 km (0.072 R)
• M65: 14,523,859 km (0.037 R)
• M66: 15,172,964 km (0.098 R)
• M67: 15,336,774 km (0.12 R)
• M68: 15,407,234 km (0.069 R)
• M69: 15,524,669 km (0.101 R)
• M70: 15,666,188 km (0.081 R)
• M71: 15,784,371 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.5

Radius: 8.1

Gravity: 8.83 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.46 AU - 2.5 AU

Year: 2522 Days

Day: 6.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 64,179,394 km

• M1: 109,057 km (0.108 R)
• M2: 213,476 km (0.1 R)
• M3: 272,567 km (0.116 R)
• M4: 433,983 km (0.119 R)
• M5: 500,255 km (0.112 R)
• M6: 578,495 km (0.104 R)
• M7: 644,318 km (0.062 R)
• M8: 811,568 km (0.036 R)
• M9: 905,516 km (0.076 R)
• M10: 1,003,203 km (0.115 R)
• M11: 1,209,499 km (0.118 R)
• M12: 1,273,975 km (0.093 R)
• M13: 1,509,443 km (0.11 R)
• M14: 1,944,922 km (0.092 R)
• M15: 2,033,933 km (0.104 R)
• M16: 2,323,105 km (0.079 R)
• M17: 2,404,187 km (0.099 R)
• M18: 2,709,816 km (0.063 R)
• M19: 3,131,682 km (0.098 R)
• M20: 3,388,541 km (0.05 R)
• M21: 3,874,585 km (0.085 R)
• M22: 4,382,470 km (0.115 R)
• M23: 4,893,945 km (0.076 R)
• M24: 5,352,462 km (0.062 R)
• M25: 5,732,890 km (0.099 R)
• M26: 6,103,444 km (0.069 R)
• M27: 6,253,789 km (0.117 R)
• M28: 6,887,037 km (0.104 R)
• M29: 7,004,322 km (0.108 R)
• M30: 7,201,342 km (0.073 R)
• M31: 7,320,572 km (0.052 R)
• M32: 7,440,250 km (0.113 R)
• M33: 7,540,630 km (0.099 R)
• M34: 8,048,964 km (0.111 R)
• M35: 8,338,436 km (0.065 R)
• M36: 8,400,968 km (0.089 R)
• M37: 8,463,500 km (0.085 R)
• M38: 9,034,365 km (0.063 R)
• M39: 9,098,542 km (0.087 R)
• M40: 9,248,888 km (0.095 R)
• M41: 9,443,515 km (0.118 R)
• M42: 9,508,590 km (0.091 R)
• M43: 10,124,036 km (0.114 R)
• M44: 11,439,300 km (0.056 R)
• M45: 11,648,139 km (0.09 R)
• M46: 11,718,001 km (0.116 R)
• M47: 12,069,706 km (0.101 R)
• M48: 12,187,739 km (0.07 R)
• M49: 12,258,648 km (0.101 R)
• M50: 12,567,867 km (0.11 R)
• M51: 12,903,714 km (0.066 R)
• M52: 13,048,674 km (0.05 R)
• M53: 13,266,938 km (0.102 R)
• M54: 13,364,326 km (0.07 R)
• M55: 13,929,058 km (0.068 R)
• M56: 14,077,608 km (0.105 R)
• M57: 14,251,591 km (0.066 R)
• M58: 14,601,799 km (0.046 R)
• M59: 14,677,346 km (0.1 R)
• M60: 14,955,000 km (0.064 R)
• M61: 15,132,573 km (0.058 R)
• M62: 15,438,650 km (0.104 R)
• M63: 15,618,018 km (0.1 R)
• M64: 15,901,506 km (0.059 R)
• M65: 16,108,699 km (0.115 R)
• M66: 16,264,729 km (0.08 R)
• M67: 16,972,926 km (0.079 R)
• M68: 17,025,883 km (0.061 R)
• M69: 17,211,385 km (0.1 R)
• M70: 17,344,228 km (0.059 R)
• M71: 17,397,484 km (0.085 R)
• M72: 17,798,556 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 185.2

Radius: 5.7

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 6.46 AU - 9.68 AU

Year: 14802 Days

Day: 18.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 168.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 64,179,394 km

• M1: 152,291 km (0.115 R)
• M2: 220,358 km (0.118 R)
• M3: 429,196 km (0.058 R)
• M4: 646,712 km (0.04 R)
• M5: 815,159 km (0.051 R)
• M6: 1,438,084 km (0.114 R)
• M7: 1,497,175 km (0.099 R)
• M8: 1,557,015 km (0.074 R)
• M9: 1,617,602 km (0.038 R)
• M10: 1,741,319 km (0.08 R)
• M11: 2,666,881 km (0.075 R)
• M12: 2,887,538 km (0.112 R)
• M13: 3,531,258 km (0.041 R)
• M14: 3,665,148 km (0.103 R)
• M15: 3,746,379 km (0.106 R)
• M16: 4,217,613 km (0.101 R)
• M17: 6,773,343 km (0.109 R)
• M18: 6,973,355 km (0.089 R)
• M19: 7,827,858 km (0.117 R)
• M20: 8,498,954 km (0.118 R)
• M21: 8,714,824 km (0.112 R)
• M22: 10,775,385 km (0.092 R)
• M23: 11,244,225 km (0.096 R)
• M24: 11,401,901 km (0.102 R)
• M25: 12,040,235 km (0.061 R)
• M26: 12,526,578 km (0.104 R)
• M27: 12,895,486 km (0.039 R)
• M28: 13,518,262 km (0.105 R)
• M29: 13,770,185 km (0.099 R)
• M30: 14,065,940 km (0.037 R)
• M31: 14,836,219 km (0.086 R)
• M32: 15,009,304 km (0.12 R)
• M33: 15,444,783 km (0.111 R)
• M34: 15,752,057 km (0.078 R)
• M35: 16,061,426 km (0.115 R)
• M36: 16,686,146 km (0.087 R)
• M37: 17,821,445 km (0.102 R)
• M38: 18,654,106 km (0.104 R)
• M39: 19,688,875 km (0.043 R)
• M40: 19,784,019 km (0.118 R)
• M41: 20,790,663 km (0.045 R)
• M42: 21,032,862 km (0.097 R)
• M43: 22,257,470 km (0.116 R)
• M44: 23,959,894 km (0.093 R)
• M45: 24,213,762 km (0.108 R)
• M46: 24,315,488 km (0.102 R)
• M47: 24,570,702 km (0.077 R)
• M48: 26,538,363 km (0.104 R)
• M49: 28,663,700 km (0.089 R)
• M50: 29,311,758 km (0.106 R)
• M51: 29,801,093 km (0.075 R)
• M52: 30,293,120 km (0.072 R)
• M53: 30,348,022 km (0.105 R)
• M54: 31,174,401 km (0.116 R)
• M55: 31,785,209 km (0.097 R)
• M56: 32,231,908 km (0.077 R)
• M57: 32,512,105 km (0.106 R)
• M58: 33,754,665 km (0.099 R)
• M59: 37,162,953 km (0.061 R)
• M60: 37,221,596 km (0.089 R)
• M61: 37,928,595 km (0.035 R)
• M62: 37,987,687 km (0.053 R)
• M63: 39,176,242 km (0.111 R)
• M64: 39,235,931 km (0.097 R)
• M65: 40,256,338 km (0.061 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 280.8

Radius: 4.1

Gravity: 16.7 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 8.4 AU - 10.82 AU

Year: 19235 Days

Day: 18.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 64,179,394 km

• M1: 206,595 km (0.062 R)
• M2: 242,947 km (0.037 R)
• M3: 962,812 km (0.057 R)
• M4: 1,026,690 km (0.086 R)
• M5: 1,136,196 km (0.075 R)
• M6: 1,295,966 km (0.088 R)
• M7: 1,687,614 km (0.083 R)
• M8: 1,896,303 km (0.083 R)
• M9: 2,196,695 km (0.11 R)
• M10: 2,309,642 km (0.073 R)
• M11: 2,689,770 km (0.119 R)
• M12: 2,780,127 km (0.041 R)
• M13: 2,902,348 km (0.054 R)
• M14: 3,152,027 km (0.079 R)
• M15: 4,078,936 km (0.086 R)
• M16: 4,464,748 km (0.045 R)
• M17: 4,898,582 km (0.087 R)
• M18: 5,195,384 km (0.12 R)
• M19: 5,574,465 km (0.105 R)
• M20: 5,612,912 km (0.079 R)
• M21: 5,923,328 km (0.109 R)
• M22: 6,399,199 km (0.12 R)
• M23: 6,682,537 km (0.109 R)
• M24: 7,011,353 km (0.116 R)
• M25: 7,514,451 km (0.103 R)
• M26: 7,727,478 km (0.109 R)
• M27: 7,985,684 km (0.116 R)
• M28: 8,466,491 km (0.097 R)
• M29: 9,091,960 km (0.112 R)
• M30: 9,732,089 km (0.085 R)
• M31: 9,778,465 km (0.098 R)
• M32: 10,198,236 km (0.116 R)
• M33: 10,623,992 km (0.118 R)
• M34: 11,639,762 km (0.083 R)
• M35: 11,787,415 km (0.069 R)
• M36: 12,034,850 km (0.118 R)
• M37: 12,084,516 km (0.092 R)
• M38: 13,297,456 km (0.093 R)
• M39: 15,134,517 km (0.103 R)
• M40: 16,384,258 km (0.109 R)
• M41: 16,882,269 km (0.109 R)
• M42: 17,553,964 km (0.117 R)
• M43: 18,520,516 km (0.112 R)
• M44: 18,577,812 km (0.07 R)
• M45: 18,981,277 km (0.038 R)
• M46: 19,737,943 km (0.045 R)
• M47: 20,861,722 km (0.082 R)
• M48: 21,160,768 km (0.106 R)
• M49: 21,220,757 km (0.044 R)
• M50: 23,853,829 km (0.114 R)
• M51: 25,303,732 km (0.063 R)
• M52: 27,172,359 km (0.048 R)
• M53: 28,222,087 km (0.12 R)
• M54: 28,288,060 km (0.055 R)
• M55: 28,486,576 km (0.066 R)
• M56: 28,951,526 km (0.114 R)
• M57: 29,687,099 km (0.12 R)
• M58: 29,888,757 km (0.114 R)
• M59: 30,023,395 km (0.075 R)
• M60: 30,903,928 km (0.113 R)
• M61: 31,518,476 km (0.114 R)
• M62: 31,724,173 km (0.032 R)
• M63: 31,930,469 km (0.11 R)
• M64: 32,482,485 km (0.079 R)
• M65: 32,690,276 km (0.048 R)
• M66: 33,665,954 km (0.079 R)
• M67: 33,806,127 km (0.069 R)
• M68: 33,876,288 km (0.069 R)
• M69: 34,086,922 km (0.066 R)
• M70: 36,218,243 km (0.098 R)
• M71: 36,866,002 km (0.12 R)
• M72: 37,590,355 km (0.066 R)
• M73: 37,662,910 km (0.109 R)
• M74: 38,246,042 km (0.101 R)
• M75: 38,758,714 km (0.055 R)
• M76: 39,200,028 km (0.109 R)
• M77: 39,495,184 km (0.117 R)
• M78: 39,716,888 km (0.061 R)
• M79: 39,864,990 km (0.093 R)
• M80: 40,013,242 km (0.086 R)
• M81: 40,384,843 km (0.114 R)
• M82: 40,757,491 km (0.04 R)
• M83: 41,806,920 km (0.116 R)
• M84: 42,789,479 km (0.059 R)
• M85: 43,017,167 km (0.047 R)
• M86: 43,245,453 km (0.108 R)
• M87: 43,321,599 km (0.107 R)
• M88: 43,779,518 km (0.059 R)
• M89: 45,162,700 km (0.11 R)
• M90: 46,248,481 km (0.028 R)
• M91: 47,107,621 km (0.031 R)
• M92: 47,342,789 km (0.093 R)
• M93: 49,477,252 km (0.061 R)
• M94: 52,696,598 km (0.075 R)
• M95: 52,859,360 km (0.111 R)
• M96: 52,940,742 km (0.114 R)
• M97: 53,757,396 km (0.088 R)
• M98: 53,839,376 km (0.041 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 368.4

Radius: 7.2

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 9.79 AU - 10.67 AU

Year: 21127 Days

Day: 17.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 64,179,394 km

• M1: 473,776 km (0.097 R)
• M2: 763,548 km (0.057 R)
• M3: 1,007,990 km (0.095 R)
• M4: 1,567,038 km (0.106 R)
• M5: 1,622,090 km (0.103 R)
• M6: 1,907,223 km (0.103 R)
• M7: 1,995,935 km (0.107 R)
• M8: 3,887,600 km (0.091 R)
• M9: 3,962,698 km (0.093 R)
• M10: 4,076,542 km (0.039 R)
• M11: 4,152,837 km (0.113 R)
• M12: 4,229,880 km (0.114 R)
• M13: 4,385,013 km (0.106 R)
• M14: 4,983,853 km (0.038 R)
• M15: 5,864,985 km (0.093 R)
• M16: 6,975,300 km (0.081 R)
• M17: 7,066,854 km (0.078 R)
• M18: 9,483,607 km (0.108 R)
• M19: 9,585,184 km (0.025 R)
• M20: 10,410,665 km (0.107 R)
• M21: 11,151,474 km (0.026 R)
• M22: 11,258,736 km (0.067 R)
• M23: 11,963,940 km (0.099 R)
• M24: 12,018,843 km (0.116 R)
• M25: 12,294,402 km (0.114 R)
• M26: 13,360,137 km (0.096 R)
• M27: 13,474,131 km (0.058 R)
• M28: 14,572,329 km (0.09 R)
• M29: 14,925,080 km (0.104 R)
• M30: 15,102,503 km (0.111 R)
• M31: 15,939,653 km (0.11 R)
• M32: 16,363,913 km (0.09 R)
• M33: 16,853,397 km (0.092 R)
• M34: 17,784,045 km (0.078 R)
• M35: 18,035,070 km (0.116 R)
• M36: 18,667,570 km (0.041 R)
• M37: 19,178,896 km (0.107 R)
• M38: 19,565,457 km (0.087 R)
• M39: 20,608,603 km (0.069 R)
• M40: 20,872,194 km (0.11 R)
• M41: 21,469,538 km (0.109 R)
• M42: 21,536,259 km (0.093 R)
• M43: 21,803,740 km (0.04 R)
• M44: 22,477,379 km (0.101 R)
• M45: 22,816,667 km (0.085 R)
• M46: 23,845,003 km (0.095 R)
• M47: 26,017,613 km (0.101 R)
• M48: 28,325,758 km (0.094 R)
• M49: 28,398,912 km (0.049 R)
• M50: 28,839,328 km (0.045 R)
• M51: 29,950,242 km (0.05 R)
• M52: 30,398,587 km (0.114 R)
• M53: 31,150,615 km (0.108 R)
• M54: 32,519,735 km (0.103 R)
• M55: 32,596,329 km (0.082 R)
• M56: 32,903,603 km (0.074 R)
• M57: 34,219,615 km (0.11 R)
• M58: 38,027,480 km (0.082 R)
• M59: 38,350,761 km (0.058 R)
• M60: 39,326,288 km (0.094 R)
• M61: 40,063,207 km (0.1 R)
• M62: 42,301,192 km (0.073 R)
• M63: 42,384,966 km (0.081 R)
• M64: 42,636,291 km (0.066 R)
• M65: 42,888,064 km (0.086 R)
• M66: 43,308,883 km (0.06 R)
• M67: 43,900,393 km (0.075 R)
• M68: 43,985,065 km (0.052 R)
• M69: 45,605,060 km (0.106 R)
• M70: 45,690,780 km (0.106 R)
• M71: 45,862,518 km (0.102 R)
• M72: 46,206,743 km (0.116 R)
• M73: 46,551,716 km (0.11 R)
• M74: 47,070,820 km (0.11 R)
• M75: 47,331,121 km (0.093 R)
• M76: 47,504,953 km (0.116 R)
• M77: 47,591,870 km (0.114 R)
• M78: 48,202,229 km (0.113 R)
• M79: 48,464,624 km (0.107 R)
• M80: 50,314,252 km (0.07 R)
• M81: 52,906,334 km (0.11 R)
• M82: 53,086,749 km (0.106 R)
• M83: 53,176,957 km (0.083 R)
• M84: 53,719,698 km (0.111 R)
• M85: 54,537,101 km (0.08 R)
• M86: 56,000,317 km (0.046 R)
• M87: 57,661,901 km (0.102 R)
• M88: 58,219,303 km (0.093 R)
• M89: 59,339,641 km (0.073 R)
• M90: 60,372,764 km (0.104 R)
• M91: 60,844,296 km (0.104 R)
• M92: 60,938,693 km (0.04 R)
• M93: 63,411,845 km (0.03 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: 411 - 13,136 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit