🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.11 AU - 1.43 AU

Year: 515 Days

Day: 26.4 Hours

Environment

Temp: 9 °C

Axial Tilt: 33.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 75,575,343 km

• M1: 212,728 km (0.06 R)
• M2: 609,013 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.61 AU - 3.59 AU

Year: 1964 Days

Day: 35.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.6

Radius: 8

Gravity: 8.87 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.46 AU - 6.68 AU

Year: 4731 Days

Day: 7.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 75,575,343 km

• M1: 115,490 km (0.111 R)
• M2: 200,760 km (0.115 R)
• M3: 255,364 km (0.116 R)
• M4: 636,689 km (0.111 R)
• M5: 786,436 km (0.089 R)
• M6: 999,763 km (0.114 R)
• M7: 1,161,627 km (0.052 R)
• M8: 1,231,639 km (0.111 R)
• M9: 1,480,570 km (0.07 R)
• M10: 1,556,865 km (0.047 R)
• M11: 1,793,828 km (0.097 R)
• M12: 1,958,236 km (0.105 R)
• M13: 2,025,406 km (0.117 R)
• M14: 2,162,138 km (0.052 R)
• M15: 2,390,873 km (0.101 R)
• M16: 2,444,728 km (0.102 R)
• M17: 2,627,387 km (0.101 R)
• M18: 2,967,573 km (0.099 R)
• M19: 3,142,902 km (0.111 R)
• M20: 3,222,039 km (0.075 R)
• M21: 3,382,109 km (0.082 R)
• M22: 3,503,881 km (0.105 R)
• M23: 3,689,383 km (0.109 R)
• M24: 4,113,193 km (0.102 R)
• M25: 4,243,344 km (0.034 R)
• M26: 4,396,981 km (0.044 R)
• M27: 4,914,589 km (0.042 R)
• M28: 5,076,005 km (0.07 R)
• M29: 5,192,243 km (0.043 R)
• M30: 5,309,528 km (0.079 R)
• M31: 6,080,705 km (0.116 R)
• M32: 6,707,370 km (0.102 R)
• M33: 6,938,050 km (0.079 R)
• M34: 7,380,860 km (0.057 R)
• M35: 7,512,805 km (0.113 R)
• M36: 7,645,498 km (0.108 R)
• M37: 7,805,867 km (0.098 R)
• M38: 7,886,501 km (0.117 R)
• M39: 7,967,433 km (0.098 R)
• M40: 8,075,592 km (0.081 R)
• M41: 8,184,500 km (0.103 R)
• M42: 8,541,290 km (0.119 R)
• M43: 8,596,642 km (0.095 R)
• M44: 8,875,193 km (0.084 R)
• M45: 8,959,416 km (0.106 R)
• M46: 9,355,701 km (0.095 R)
• M47: 9,527,290 km (0.034 R)
• M48: 9,786,543 km (0.087 R)
• M49: 10,019,018 km (0.114 R)
• M50: 10,400,792 km (0.095 R)
• M51: 10,548,744 km (0.095 R)
• M52: 10,967,169 km (0.072 R)
• M53: 11,238,989 km (0.101 R)
• M54: 11,758,393 km (0.097 R)
• M55: 12,285,725 km (0.116 R)
• M56: 12,505,185 km (0.057 R)
• M57: 12,757,407 km (0.036 R)
• M58: 13,171,045 km (0.042 R)
• M59: 13,621,335 km (0.074 R)
• M60: 14,109,473 km (0.092 R)
• M61: 14,570,234 km (0.114 R)
• M62: 14,669,717 km (0.117 R)
• M63: 14,869,131 km (0.048 R)
• M64: 14,935,851 km (0.111 R)
• M65: 15,136,462 km (0.114 R)
• M66: 15,203,482 km (0.09 R)
• M67: 16,393,383 km (0.092 R)
• M68: 18,573,623 km (0.093 R)
• M69: 19,005,961 km (0.088 R)
• M70: 20,064,665 km (0.091 R)
• M71: 20,360,121 km (0.054 R)
• M72: 20,656,923 km (0.067 R)
• M73: 20,768,672 km (0.071 R)
• M74: 20,843,172 km (0.12 R)
• M75: 21,631,553 km (0.095 R)
• M76: 22,467,955 km (0.086 R)
• M77: 22,659,589 km (0.066 R)
• M78: 22,736,333 km (0.085 R)
• M79: 24,525,973 km (0.115 R)
• M80: 24,802,280 km (0.102 R)
• M81: 25,039,991 km (0.111 R)
• M82: 25,637,335 km (0.109 R)
• M83: 25,957,923 km (0.075 R)
• M84: 26,239,467 km (0.05 R)
• M85: 27,335,121 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.9

Radius: 11.9

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.56 AU - 6.1 AU

Year: 5066 Days

Day: 7.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 75,575,343 km

• M1: 167,400 km (0.066 R)
• M2: 256,112 km (0.096 R)
• M3: 383,868 km (0.072 R)
• M4: 541,095 km (0.073 R)
• M5: 775,216 km (0.057 R)
• M6: 912,248 km (0.064 R)
• M7: 1,149,510 km (0.085 R)
• M8: 1,227,899 km (0.079 R)
• M9: 1,526,048 km (0.054 R)
• M10: 1,684,023 km (0.102 R)
• M11: 1,792,332 km (0.072 R)
• M12: 2,915,363 km (0.076 R)
• M13: 4,119,177 km (0.064 R)
• M14: 4,366,762 km (0.034 R)
• M15: 4,543,138 km (0.093 R)
• M16: 4,902,771 km (0.12 R)
• M17: 5,925,572 km (0.113 R)
• M18: 6,177,345 km (0.117 R)
• M19: 6,318,715 km (0.081 R)
• M20: 6,983,079 km (0.108 R)
• M21: 7,189,823 km (0.096 R)
• M22: 7,639,514 km (0.099 R)
• M23: 8,005,880 km (0.063 R)
• M24: 8,660,969 km (0.097 R)
• M25: 9,075,205 km (0.094 R)
• M26: 9,398,187 km (0.113 R)
• M27: 9,757,970 km (0.037 R)
• M28: 9,989,248 km (0.118 R)
• M29: 10,864,246 km (0.056 R)
• M30: 11,138,459 km (0.116 R)
• M31: 11,519,186 km (0.061 R)
• M32: 12,080,626 km (0.05 R)
• M33: 12,867,212 km (0.114 R)
• M34: 13,449,746 km (0.108 R)
• M35: 13,633,602 km (0.064 R)
• M36: 14,565,148 km (0.055 R)
• M37: 14,753,940 km (0.082 R)
• M38: 14,829,637 km (0.029 R)
• M39: 15,133,919 km (0.096 R)
• M40: 15,903,600 km (0.104 R)
• M41: 16,098,077 km (0.099 R)
• M42: 16,176,018 km (0.089 R)
• M43: 16,254,108 km (0.115 R)
• M44: 16,332,497 km (0.025 R)
• M45: 16,450,081 km (0.06 R)
• M46: 16,844,122 km (0.049 R)
• M47: 17,121,775 km (0.062 R)
• M48: 17,481,110 km (0.079 R)
• M49: 17,561,294 km (0.094 R)
• M50: 18,085,485 km (0.114 R)
• M51: 18,778,722 km (0.118 R)
• M52: 19,066,697 km (0.09 R)
• M53: 19,814,088 km (0.101 R)
• M54: 20,107,300 km (0.095 R)
• M55: 21,123,369 km (0.081 R)
• M56: 21,208,939 km (0.108 R)
• M57: 21,896,491 km (0.077 R)
• M58: 22,156,342 km (0.032 R)
• M59: 23,647,534 km (0.042 R)
• M60: 23,736,395 km (0.094 R)
• M61: 24,674,673 km (0.097 R)
• M62: 25,762,100 km (0.064 R)
• M63: 25,853,354 km (0.084 R)
• M64: 25,990,536 km (0.091 R)
• M65: 26,219,720 km (0.115 R)
• M66: 26,495,578 km (0.117 R)
• M67: 26,957,536 km (0.084 R)
• M68: 28,218,198 km (0.081 R)
• M69: 28,312,295 km (0.066 R)
• M70: 28,406,541 km (0.094 R)
• M71: 28,926,693 km (0.032 R)
• M72: 29,021,688 km (0.075 R)
• M73: 29,593,451 km (0.085 R)
• M74: 30,313,316 km (0.081 R)
• M75: 30,506,297 km (0.064 R)
• M76: 30,748,047 km (0.115 R)
• M77: 32,359,665 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.6

Radius: 10.4

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.53 AU - 7.51 AU

Year: 5316 Days

Day: 12.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 75,575,343 km

• M1: 130,449 km (0.099 R)
• M2: 305,479 km (0.105 R)
• M3: 400,473 km (0.106 R)
• M4: 566,527 km (0.109 R)
• M5: 639,980 km (0.037 R)
• M6: 743,651 km (0.084 R)
• M7: 839,394 km (0.094 R)
• M8: 1,433,746 km (0.1 R)
• M9: 1,754,633 km (0.071 R)
• M10: 1,981,274 km (0.098 R)
• M11: 2,197,443 km (0.079 R)
• M12: 2,380,102 km (0.114 R)
• M13: 2,869,886 km (0.106 R)
• M14: 3,578,830 km (0.083 R)
• M15: 3,867,554 km (0.08 R)
• M16: 4,089,108 km (0.119 R)
• M17: 4,239,155 km (0.087 R)
• M18: 4,804,934 km (0.053 R)
• M19: 5,096,799 km (0.095 R)
• M20: 5,394,499 km (0.064 R)
• M21: 5,587,032 km (0.111 R)
• M22: 5,698,033 km (0.07 R)
• M23: 5,922,131 km (0.105 R)
• M24: 6,379,452 km (0.105 R)
• M25: 6,495,540 km (0.115 R)
• M26: 6,700,339 km (0.078 R)
• M27: 6,847,992 km (0.115 R)
• M28: 7,237,096 km (0.101 R)
• M29: 7,942,899 km (0.055 R)
• M30: 8,256,606 km (0.095 R)
• M31: 8,478,759 km (0.087 R)
• M32: 8,993,824 km (0.111 R)
• M33: 9,751,986 km (0.117 R)
• M34: 9,986,705 km (0.082 R)
• M35: 10,155,601 km (0.081 R)
• M36: 11,434,663 km (0.035 R)
• M37: 11,576,033 km (0.096 R)
• M38: 12,183,101 km (0.086 R)
• M39: 12,327,463 km (0.102 R)
• M40: 12,508,626 km (0.095 R)
• M41: 13,057,800 km (0.075 R)
• M42: 13,205,453 km (0.096 R)
• M43: 13,465,454 km (0.107 R)
• M44: 13,726,951 km (0.104 R)
• M45: 14,065,790 km (0.077 R)
• M46: 14,944,229 km (0.038 R)
• M47: 15,176,405 km (0.081 R)
• M48: 15,840,470 km (0.097 R)
• M49: 16,474,166 km (0.095 R)
• M50: 17,562,192 km (0.079 R)
• M51: 17,725,403 km (0.067 R)
• M52: 20,019,785 km (0.054 R)
• M53: 20,232,962 km (0.092 R)
• M54: 20,790,663 km (0.048 R)
• M55: 20,963,449 km (0.094 R)
• M56: 21,484,199 km (0.094 R)
• M57: 21,789,977 km (0.054 R)
• M58: 22,097,251 km (0.095 R)
• M59: 22,361,740 km (0.116 R)
• M60: 22,494,433 km (0.106 R)
• M61: 22,627,276 km (0.083 R)
• M62: 23,340,559 km (0.051 R)
• M63: 23,699,893 km (0.112 R)
• M64: 23,835,130 km (0.084 R)
• M65: 24,287,813 km (0.073 R)
• M66: 24,424,246 km (0.04 R)
• M67: 24,972,223 km (0.061 R)
• M68: 25,385,861 km (0.105 R)
• M69: 26,969,055 km (0.108 R)
• M70: 27,063,152 km (0.09 R)
• M71: 27,582,706 km (0.11 R)
• M72: 27,819,968 km (0.06 R)
• M73: 28,200,994 km (0.102 R)
• M74: 28,775,898 km (0.118 R)
• M75: 29,693,981 km (0.066 R)
• M76: 30,229,840 km (0.107 R)
• M77: 30,376,596 km (0.079 R)
• M78: 30,719,773 km (0.052 R)
• M79: 31,212,399 km (0.119 R)
• M80: 31,360,650 km (0.119 R)
• M81: 33,612,996 km (0.11 R)
• M82: 33,866,564 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 180.8

Radius: 4.4

Gravity: 9.34 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 11.26 AU - 18.6 AU

Year: 20762 Days

Day: 20 Hours

Environment

Temp: -186 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 75,575,343 km

• M1: 128,804 km (0.094 R)
• M2: 368,160 km (0.111 R)
• M3: 410,497 km (0.116 R)
• M4: 547,827 km (0.112 R)
• M5: 960,718 km (0.071 R)
• M6: 2,029,445 km (0.11 R)
• M7: 2,210,907 km (0.094 R)
• M8: 2,370,677 km (0.102 R)
• M9: 2,958,597 km (0.076 R)
• M10: 3,682,651 km (0.119 R)
• M11: 4,899,330 km (0.108 R)
• M12: 6,265,308 km (0.072 R)
• M13: 6,340,257 km (0.085 R)
• M14: 6,834,828 km (0.077 R)
• M15: 6,950,766 km (0.075 R)
• M16: 6,989,512 km (0.089 R)
• M17: 7,184,587 km (0.059 R)
• M18: 8,226,985 km (0.113 R)
• M19: 11,671,177 km (0.107 R)
• M20: 12,181,904 km (0.095 R)
• M21: 12,463,597 km (0.089 R)
• M22: 13,129,008 km (0.12 R)
• M23: 14,992,848 km (0.102 R)
• M24: 15,042,963 km (0.05 R)
• M25: 17,146,908 km (0.114 R)
• M26: 19,889,486 km (0.108 R)
• M27: 20,220,995 km (0.118 R)
• M28: 20,554,299 km (0.111 R)
• M29: 22,133,603 km (0.038 R)
• M30: 22,362,339 km (0.095 R)
• M31: 24,574,741 km (0.102 R)
• M32: 25,526,932 km (0.107 R)
• M33: 26,007,440 km (0.052 R)
• M34: 26,734,037 km (0.085 R)
• M35: 28,206,828 km (0.079 R)
• M36: 28,330,845 km (0.113 R)
• M37: 29,768,929 km (0.082 R)
• M38: 33,762,145 km (0.103 R)
• M39: 33,827,819 km (0.093 R)
• M40: 33,959,465 km (0.1 R)
• M41: 35,285,500 km (0.091 R)
• M42: 37,034,598 km (0.099 R)
• M43: 37,374,186 km (0.085 R)
• M44: 38,673,892 km (0.08 R)
• M45: 39,018,416 km (0.103 R)
• M46: 39,571,778 km (0.089 R)
• M47: 39,988,408 km (0.115 R)
• M48: 42,874,600 km (0.085 R)
• M49: 43,445,466 km (0.049 R)
• M50: 46,118,480 km (0.078 R)
• M51: 46,996,919 km (0.05 R)
• M52: 49,291,302 km (0.097 R)
• M53: 49,814,445 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 302.7

Radius: 5.9

Gravity: 8.7 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 17.83 AU - 20.15 AU

Year: 29782 Days

Day: 24.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 75,575,343 km

• M1: 85,720 km (0.036 R)
• M2: 255,663 km (0.112 R)
• M3: 408,402 km (0.094 R)
• M4: 505,641 km (0.103 R)
• M5: 589,116 km (0.118 R)
• M6: 842,685 km (0.064 R)
• M7: 1,100,891 km (0.092 R)
• M8: 1,183,020 km (0.085 R)
• M9: 1,238,970 km (0.109 R)
• M10: 1,353,562 km (0.067 R)
• M11: 1,471,744 km (0.069 R)
• M12: 1,718,132 km (0.11 R)
• M13: 2,214,647 km (0.068 R)
• M14: 2,941,393 km (0.047 R)
• M15: 3,251,211 km (0.112 R)
• M16: 3,571,500 km (0.092 R)
• M17: 3,653,180 km (0.116 R)
• M18: 4,113,493 km (0.108 R)
• M19: 5,318,952 km (0.11 R)
• M20: 6,081,153 km (0.064 R)
• M21: 6,326,344 km (0.078 R)
• M22: 6,979,040 km (0.063 R)
• M23: 7,184,139 km (0.082 R)
• M24: 7,339,272 km (0.1 R)
• M25: 7,600,320 km (0.105 R)
• M26: 8,401,566 km (0.079 R)
• M27: 9,173,341 km (0.1 R)
• M28: 9,285,540 km (0.043 R)
• M29: 10,783,912 km (0.05 R)
• M30: 11,140,254 km (0.089 R)
• M31: 11,925,493 km (0.053 R)
• M32: 12,666,153 km (0.038 R)
• M33: 17,550,523 km (0.098 R)
• M34: 17,969,397 km (0.037 R)
• M35: 19,894,722 km (0.102 R)
• M36: 21,362,726 km (0.12 R)
• M37: 22,109,668 km (0.045 R)
• M38: 22,410,808 km (0.036 R)
• M39: 24,712,521 km (0.102 R)
• M40: 25,338,887 km (0.076 R)
• M41: 25,496,414 km (0.116 R)
• M42: 25,812,215 km (0.088 R)
• M43: 26,288,235 km (0.119 R)
• M44: 28,548,360 km (0.118 R)
• M45: 30,367,321 km (0.074 R)
• M46: 30,954,043 km (0.09 R)
• M47: 31,290,788 km (0.106 R)
• M48: 31,798,374 km (0.059 R)
• M49: 32,308,802 km (0.079 R)
• M50: 33,423,755 km (0.105 R)
• M51: 34,376,992 km (0.101 R)
• M52: 35,867,585 km (0.081 R)
• M53: 36,310,096 km (0.111 R)
• M54: 38,639,784 km (0.032 R)
• M55: 39,822,654 km (0.085 R)
• M56: 39,914,208 km (0.061 R)
• M57: 41,665,550 km (0.092 R)
• M58: 42,317,198 km (0.079 R)
• M59: 43,913,557 km (0.076 R)
• M60: 45,912,634 km (0.08 R)
• M61: 46,971,487 km (0.105 R)
• M62: 47,746,704 km (0.091 R)
• M63: 48,233,345 km (0.079 R)
• M64: 51,286,788 km (0.112 R)
• M65: 51,785,248 km (0.095 R)
• M66: 51,885,029 km (0.119 R)
• M67: 51,984,961 km (0.082 R)
• M68: 55,216,275 km (0.116 R)
• M69: 56,341,999 km (0.109 R)
• M70: 56,444,623 km (0.059 R)
• M71: 56,753,243 km (0.101 R)
• M72: 56,959,090 km (0.091 R)
• M73: 57,062,313 km (0.117 R)
• M74: 57,578,575 km (0.073 R)
• M75: 58,200,304 km (0.028 R)
• M76: 59,345,775 km (0.092 R)
• M77: 59,764,200 km (0.109 R)
• M78: 61,025,160 km (0.107 R)
• M79: 62,188,882 km (0.1 R)
• M80: 62,295,097 km (0.073 R)
• M81: 62,507,525 km (0.115 R)
• M82: 62,720,254 km (0.09 R)
• M83: 63,894,447 km (0.062 R)
• M84: 64,323,344 km (0.054 R)
• M85: 67,788,031 km (0.043 R)
• M86: 67,897,238 km (0.113 R)
• M87: 68,225,306 km (0.079 R)
• M88: 68,334,811 km (0.099 R)
• M89: 69,873,725 km (0.091 R)
• M90: 70,315,487 km (0.037 R)
• M91: 70,979,851 km (0.089 R)
• M92: 71,090,853 km (0.048 R)
• M93: 73,209,608 km (0.115 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 14,482 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit