🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.73 AU - 0.77 AU

Year: 229 Days

Day: 36 Hours

Environment

Temp: 199 °C

Axial Tilt: 43.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,684,102 km

• M1: 148,102 km (0.034 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.81 AU - 0.93 AU

Year: 287 Days

Day: 14.3 Hours

Environment

Temp: 163 °C

Axial Tilt: 41.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1 AU - 1.1 AU

Year: 380 Days

Day: 42 Hours

Environment

Temp: 138 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,684,102 km

• M1: 47,273 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.34 AU - 5.36 AU

Year: 3771 Days

Day: 17.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,684,102 km

• M1: 67,169 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.6

Radius: 9.7

Gravity: 9.15 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 7.22 AU - 8.44 AU

Year: 7736 Days

Day: 9.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 96,684,102 km

• M1: 135,984 km (0.08 R)
• M2: 455,376 km (0.078 R)
• M3: 535,560 km (0.089 R)
• M4: 621,280 km (0.078 R)
• M5: 727,794 km (0.076 R)
• M6: 908,508 km (0.099 R)
• M7: 1,013,376 km (0.112 R)
• M8: 1,274,723 km (0.072 R)
• M9: 1,413,550 km (0.072 R)
• M10: 1,515,875 km (0.12 R)
• M11: 1,663,379 km (0.076 R)
• M12: 1,815,819 km (0.091 R)
• M13: 1,882,540 km (0.107 R)
• M14: 2,495,891 km (0.067 R)
• M15: 2,876,468 km (0.114 R)
• M16: 3,194,214 km (0.031 R)
• M17: 3,635,677 km (0.034 R)
• M18: 3,806,069 km (0.06 R)
• M19: 4,096,289 km (0.088 R)
• M20: 4,759,755 km (0.092 R)
• M21: 5,231,288 km (0.055 R)
• M22: 5,553,971 km (0.091 R)
• M23: 5,717,780 km (0.09 R)
• M24: 6,389,026 km (0.118 R)
• M25: 6,873,873 km (0.094 R)
• M26: 7,156,164 km (0.077 R)
• M27: 7,227,372 km (0.095 R)
• M28: 7,334,484 km (0.059 R)
• M29: 7,586,856 km (0.034 R)
• M30: 7,732,265 km (0.104 R)
• M31: 8,248,677 km (0.08 R)
• M32: 8,510,922 km (0.084 R)
• M33: 9,627,072 km (0.118 R)
• M34: 9,982,816 km (0.111 R)
• M35: 11,240,934 km (0.064 R)
• M36: 12,036,645 km (0.107 R)
• M37: 12,334,344 km (0.038 R)
• M38: 12,505,484 km (0.077 R)
• M39: 12,763,840 km (0.056 R)
• M40: 12,937,074 km (0.115 R)
• M41: 13,111,057 km (0.093 R)
• M42: 13,329,619 km (0.066 R)
• M43: 13,726,053 km (0.109 R)
• M44: 14,575,769 km (0.081 R)
• M45: 15,396,463 km (0.072 R)
• M46: 15,673,369 km (0.102 R)
• M47: 16,372,889 km (0.084 R)
• M48: 16,513,959 km (0.111 R)
• M49: 16,655,479 km (0.074 R)
• M50: 17,561,144 km (0.096 R)
• M51: 17,753,827 km (0.049 R)
• M52: 18,141,435 km (0.105 R)
• M53: 18,287,442 km (0.052 R)
• M54: 19,023,613 km (0.114 R)
• M55: 20,020,085 km (0.09 R)
• M56: 20,322,272 km (0.034 R)
• M57: 21,084,623 km (0.114 R)
• M58: 21,186,948 km (0.117 R)
• M59: 21,959,771 km (0.102 R)
• M60: 22,428,012 km (0.087 R)
• M61: 23,215,495 km (0.04 R)
• M62: 26,400,284 km (0.113 R)
• M63: 26,676,442 km (0.078 R)
• M64: 27,231,600 km (0.093 R)
• M65: 28,749,569 km (0.119 R)
• M66: 29,375,786 km (0.099 R)
• M67: 29,547,375 km (0.06 R)
• M68: 30,526,044 km (0.117 R)
• M69: 30,815,815 km (0.119 R)
• M70: 31,398,349 km (0.108 R)
• M71: 32,102,057 km (0.118 R)
• M72: 32,219,791 km (0.079 R)
• M73: 33,525,032 km (0.105 R)
• M74: 34,847,478 km (0.087 R)
• M75: 34,908,065 km (0.067 R)
• M76: 35,820,013 km (0.057 R)
• M77: 37,233,564 km (0.088 R)
• M78: 37,357,281 km (0.115 R)
• M79: 37,729,481 km (0.036 R)
• M80: 37,853,796 km (0.106 R)
• M81: 40,114,819 km (0.086 R)
• M82: 41,005,973 km (0.087 R)
• M83: 41,069,851 km (0.066 R)
• M84: 41,389,841 km (0.066 R)
• M85: 41,967,887 km (0.041 R)
• M86: 42,032,364 km (0.117 R)
• M87: 42,225,794 km (0.075 R)
• M88: 42,937,431 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 305.2

Radius: 5.6

Gravity: 9.73 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 12.55 AU - 13.93 AU

Year: 17011 Days

Day: 22.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 96,684,102 km

• M1: 78,240 km (0.045 R)
• M2: 129,701 km (0.041 R)
• M3: 165,306 km (0.05 R)
• M4: 313,707 km (0.104 R)
• M5: 381,923 km (0.067 R)
• M6: 760,107 km (0.118 R)
• M7: 913,145 km (0.114 R)
• M8: 1,034,619 km (0.063 R)
• M9: 1,893,161 km (0.111 R)
• M10: 2,022,414 km (0.086 R)
• M11: 2,181,436 km (0.102 R)
• M12: 2,625,293 km (0.092 R)
• M13: 2,857,469 km (0.091 R)
• M14: 3,949,384 km (0.111 R)
• M15: 4,048,418 km (0.042 R)
• M16: 4,114,839 km (0.1 R)
• M17: 4,521,446 km (0.08 R)
• M18: 4,799,698 km (0.111 R)
• M19: 4,976,373 km (0.092 R)
• M20: 5,445,811 km (0.075 R)
• M21: 6,004,859 km (0.056 R)
• M22: 6,195,297 km (0.04 R)
• M23: 6,739,085 km (0.052 R)
• M24: 7,379,065 km (0.058 R)
• M25: 7,419,755 km (0.117 R)
• M26: 7,542,126 km (0.098 R)
• M27: 7,583,116 km (0.119 R)
• M28: 7,706,385 km (0.04 R)
• M29: 7,830,252 km (0.099 R)
• M30: 8,502,395 km (0.072 R)
• M31: 8,545,030 km (0.081 R)
• M32: 8,673,385 km (0.073 R)
• M33: 8,802,339 km (0.116 R)
• M34: 9,149,256 km (0.07 R)
• M35: 9,192,939 km (0.045 R)
• M36: 10,535,580 km (0.114 R)
• M37: 10,811,438 km (0.112 R)
• M38: 10,857,664 km (0.064 R)
• M39: 11,323,212 km (0.06 R)
• M40: 11,605,803 km (0.045 R)
• M41: 11,986,081 km (0.072 R)
• M42: 12,370,398 km (0.091 R)
• M43: 12,515,657 km (0.096 R)
• M44: 13,349,067 km (0.109 R)
• M45: 14,760,224 km (0.059 R)
• M46: 14,914,309 km (0.117 R)
• M47: 15,017,233 km (0.109 R)
• M48: 15,275,738 km (0.109 R)
• M49: 16,218,354 km (0.057 R)
• M50: 17,395,689 km (0.101 R)
• M51: 18,766,754 km (0.106 R)
• M52: 19,437,102 km (0.103 R)
• M53: 20,400,213 km (0.104 R)
• M54: 21,089,410 km (0.069 R)
• M55: 22,020,059 km (0.068 R)
• M56: 22,078,701 km (0.1 R)
• M57: 22,964,021 km (0.065 R)
• M58: 23,261,721 km (0.059 R)
• M59: 24,102,162 km (0.058 R)
• M60: 24,223,037 km (0.11 R)
• M61: 24,952,476 km (0.084 R)
• M62: 25,013,662 km (0.095 R)
• M63: 25,812,514 km (0.106 R)
• M64: 26,432,897 km (0.028 R)
• M65: 26,495,129 km (0.117 R)
• M66: 26,682,426 km (0.094 R)
• M67: 28,005,021 km (0.085 R)
• M68: 28,770,363 km (0.071 R)
• M69: 29,671,840 km (0.05 R)
• M70: 29,736,616 km (0.101 R)
• M71: 30,451,993 km (0.105 R)
• M72: 30,648,116 km (0.119 R)
• M73: 30,713,490 km (0.097 R)
• M74: 31,107,232 km (0.029 R)
• M75: 31,634,714 km (0.077 R)
• M76: 32,966,584 km (0.074 R)
• M77: 33,706,794 km (0.098 R)
• M78: 34,316,555 km (0.087 R)
• M79: 38,261,750 km (0.084 R)
• M80: 38,897,690 km (0.115 R)
• M81: 39,181,478 km (0.106 R)
• M82: 41,403,903 km (0.044 R)
• M83: 41,548,565 km (0.048 R)
• M84: 42,129,453 km (0.065 R)
• M85: 44,331,235 km (0.102 R)
• M86: 45,670,136 km (0.114 R)
• M87: 49,151,727 km (0.103 R)
• M88: 49,228,321 km (0.12 R)
• M89: 49,535,296 km (0.104 R)
• M90: 50,305,426 km (0.04 R)
• M91: 50,691,986 km (0.091 R)
• M92: 51,234,728 km (0.095 R)
• M93: 51,701,473 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 459.9

Radius: 7.8

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 15.85 AU - 17.01 AU

Year: 23516 Days

Day: 22.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 96,684,102 km

• M1: 150,047 km (0.112 R)
• M2: 390,002 km (0.083 R)
• M3: 1,159,234 km (0.115 R)
• M4: 1,382,434 km (0.094 R)
• M5: 1,440,478 km (0.042 R)
• M6: 3,063,465 km (0.048 R)
• M7: 3,333,639 km (0.099 R)
• M8: 3,938,314 km (0.072 R)
• M9: 4,105,265 km (0.094 R)
• M10: 4,189,788 km (0.097 R)
• M11: 4,576,648 km (0.055 R)
• M12: 4,796,557 km (0.112 R)
• M13: 5,477,077 km (0.087 R)
• M14: 5,899,841 km (0.12 R)
• M15: 5,995,135 km (0.069 R)
• M16: 6,479,832 km (0.12 R)
• M17: 6,627,634 km (0.117 R)
• M18: 8,060,782 km (0.116 R)
• M19: 8,219,954 km (0.114 R)
• M20: 8,866,666 km (0.099 R)
• M21: 9,641,882 km (0.04 R)
• M22: 9,980,721 km (0.079 R)
• M23: 10,151,562 km (0.081 R)
• M24: 10,612,024 km (0.117 R)
• M25: 10,728,262 km (0.09 R)
• M26: 11,792,950 km (0.097 R)
• M27: 12,644,012 km (0.081 R)
• M28: 16,241,392 km (0.069 R)
• M29: 16,644,409 km (0.053 R)
• M30: 16,915,031 km (0.08 R)
• M31: 17,187,000 km (0.043 R)
• M32: 17,873,206 km (0.085 R)
• M33: 17,942,320 km (0.099 R)
• M34: 18,358,950 km (0.072 R)
• M35: 18,849,033 km (0.12 R)
• M36: 19,414,512 km (0.037 R)
• M37: 20,417,267 km (0.111 R)
• M38: 20,634,334 km (0.087 R)
• M39: 21,363,324 km (0.083 R)
• M40: 21,731,035 km (0.035 R)
• M41: 22,398,242 km (0.093 R)
• M42: 22,472,742 km (0.051 R)
• M43: 22,921,835 km (0.051 R)
• M44: 23,222,825 km (0.103 R)
• M45: 24,057,282 km (0.093 R)
• M46: 24,210,022 km (0.109 R)
• M47: 24,901,463 km (0.113 R)
• M48: 25,599,487 km (0.093 R)
• M49: 25,833,458 km (0.078 R)
• M50: 26,068,327 km (0.064 R)
• M51: 26,540,009 km (0.108 R)
• M52: 27,811,740 km (0.053 R)
• M53: 28,132,777 km (0.119 R)
• M54: 28,374,378 km (0.085 R)
• M55: 28,859,524 km (0.105 R)
• M56: 29,510,723 km (0.071 R)
• M57: 30,249,138 km (0.103 R)
• M58: 30,744,756 km (0.108 R)
• M59: 31,326,393 km (0.095 R)
• M60: 32,584,959 km (0.091 R)
• M61: 33,945,702 km (0.073 R)
• M62: 34,374,748 km (0.096 R)
• M63: 35,759,576 km (0.116 R)
• M64: 37,781,989 km (0.057 R)
• M65: 39,480,524 km (0.097 R)
• M66: 39,570,731 km (0.087 R)
• M67: 40,022,218 km (0.064 R)
• M68: 40,293,887 km (0.026 R)
• M69: 43,508,746 km (0.102 R)
• M70: 44,254,940 km (0.082 R)
• M71: 44,348,588 km (0.116 R)
• M72: 44,911,525 km (0.087 R)
• M73: 45,571,251 km (0.082 R)
• M74: 47,665,472 km (0.049 R)
• M75: 48,627,685 km (0.113 R)
• M76: 49,014,396 km (0.08 R)
• M77: 51,355,902 km (0.069 R)
• M78: 52,937,151 km (0.083 R)
• M79: 53,036,484 km (0.104 R)
• M80: 53,534,196 km (0.116 R)
• M81: 53,933,473 km (0.107 R)
• M82: 55,137,287 km (0.114 R)
• M83: 56,857,663 km (0.103 R)
• M84: 57,061,265 km (0.09 R)
• M85: 57,775,595 km (0.077 R)
• M86: 57,877,920 km (0.107 R)
• M87: 58,698,465 km (0.068 R)
• M88: 60,247,401 km (0.094 R)
• M89: 61,287,405 km (0.11 R)
• M90: 62,018,939 km (0.045 R)
• M91: 63,069,116 km (0.051 R)
• M92: 64,443,023 km (0.061 R)
• M93: 72,670,008 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 568.7

Radius: 6.6

Gravity: 13.06 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 16.13 AU - 23.75 AU

Year: 31440 Days

Day: 19.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 96,684,102 km

• M1: 151,243 km (0.111 R)
• M2: 510,727 km (0.115 R)
• M3: 635,043 km (0.048 R)
• M4: 1,066,334 km (0.075 R)
• M5: 1,162,076 km (0.113 R)
• M6: 1,609,673 km (0.03 R)
• M7: 1,987,408 km (0.068 R)
• M8: 2,309,043 km (0.073 R)
• M9: 2,433,957 km (0.099 R)
• M10: 2,518,331 km (0.094 R)
• M11: 3,275,445 km (0.116 R)
• M12: 3,702,996 km (0.112 R)
• M13: 5,526,594 km (0.094 R)
• M14: 5,694,144 km (0.067 R)
• M15: 6,674,758 km (0.109 R)
• M16: 6,793,539 km (0.085 R)
• M17: 7,956,512 km (0.06 R)
• M18: 8,082,623 km (0.115 R)
• M19: 10,186,568 km (0.054 R)
• M20: 10,460,930 km (0.116 R)
• M21: 10,737,686 km (0.079 R)
• M22: 11,227,769 km (0.103 R)
• M23: 12,815,302 km (0.064 R)
• M24: 12,962,955 km (0.086 R)
• M25: 13,185,706 km (0.074 R)
• M26: 15,246,566 km (0.08 R)
• M27: 16,514,259 km (0.077 R)
• M28: 17,815,461 km (0.091 R)
• M29: 18,145,773 km (0.09 R)
• M30: 21,209,537 km (0.085 R)
• M31: 22,443,421 km (0.096 R)
• M32: 22,889,821 km (0.105 R)
• M33: 23,429,271 km (0.104 R)
• M34: 25,442,858 km (0.09 R)
• M35: 26,752,886 km (0.103 R)
• M36: 27,036,374 km (0.097 R)
• M37: 27,701,935 km (0.045 R)
• M38: 27,988,714 km (0.08 R)
• M39: 28,855,335 km (0.065 R)
• M40: 29,049,064 km (0.109 R)
• M41: 32,207,374 km (0.119 R)
• M42: 32,408,434 km (0.066 R)
• M43: 33,725,045 km (0.071 R)
• M44: 34,441,170 km (0.117 R)
• M45: 35,576,618 km (0.106 R)
• M46: 36,410,177 km (0.115 R)
• M47: 42,421,917 km (0.096 R)
• M48: 42,642,275 km (0.08 R)
• M49: 42,752,678 km (0.032 R)
• M50: 42,973,484 km (0.117 R)
• M51: 44,866,496 km (0.046 R)
• M52: 45,428,385 km (0.085 R)
• M53: 45,653,829 km (0.087 R)
• M54: 45,879,573 km (0.119 R)
• M55: 48,157,799 km (0.097 R)
• M56: 48,733,152 km (0.116 R)
• M57: 50,472,526 km (0.115 R)
• M58: 52,232,396 km (0.061 R)
• M59: 52,350,428 km (0.068 R)
• M60: 53,416,612 km (0.107 R)
• M61: 53,535,543 km (0.069 R)
• M62: 53,654,623 km (0.09 R)
• M63: 56,053,125 km (0.086 R)
• M64: 56,537,074 km (0.067 R)
• M65: 57,387,239 km (0.118 R)
• M66: 59,469,342 km (0.106 R)
• M67: 59,962,866 km (0.101 R)
• M68: 60,334,018 km (0.04 R)
• M69: 62,075,487 km (0.072 R)
• M70: 62,826,917 km (0.116 R)
• M71: 65,480,634 km (0.064 R)
• M72: 65,990,164 km (0.072 R)
• M73: 66,501,041 km (0.088 R)
• M74: 66,757,003 km (0.104 R)
• M75: 69,334,574 km (0.044 R)
• M76: 72,997,328 km (0.094 R)
• M77: 73,525,708 km (0.045 R)
• M78: 75,251,619 km (0.059 R)
• M79: 75,518,352 km (0.073 R)
• M80: 75,785,384 km (0.062 R)
• M81: 77,259,671 km (0.088 R)
• M82: 77,663,286 km (0.08 R)
• M83: 78,202,736 km (0.114 R)
• M84: 78,472,909 km (0.089 R)
• M85: 79,149,690 km (0.096 R)
• M86: 81,054,819 km (0.111 R)
• M87: 82,975,057 km (0.082 R)
• M88: 85,049,082 km (0.064 R)
• M89: 85,326,886 km (0.087 R)
• M90: 85,465,862 km (0.068 R)
• M91: 86,860,264 km (0.087 R)
• M92: 90,520,774 km (0.116 R)
• M93: 91,799,537 km (0.097 R)
• M94: 93,944,022 km (0.097 R)
• M95: 95,527,216 km (0.101 R)
• M96: 96,105,113 km (0.076 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 13,798 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit