🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.9 AU - 0.98 AU

Year: 333 Days

Day: 23.4 Hours

Environment

Temp: 157 °C

Axial Tilt: 28.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 32,241,828 km

• M1: 159,023 km (0.113 R)
• M2: 477,068 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.94 AU - 1.22 AU

Year: 410 Days

Day: 14 Hours

Environment

Temp: 28 °C

Axial Tilt: 6.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 32,241,828 km

• M1: 106,364 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.26 AU - 2.04 AU

Year: 774 Days

Day: 15.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,241,828 km

• M1: 1,120,488 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.96 AU - 2.28 AU

Year: 1127 Days

Day: 38 Hours

Environment

Temp: -76 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.1

Radius: 12

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 6.16 AU - 7.06 AU

Year: 6207 Days

Day: 12.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 32,241,828 km

• M1: 185,053 km (0.083 R)
• M2: 605,722 km (0.117 R)
• M3: 822,639 km (0.118 R)
• M4: 900,878 km (0.116 R)
• M5: 1,065,885 km (0.073 R)
• M6: 1,254,378 km (0.076 R)
• M7: 1,372,860 km (0.062 R)
• M8: 1,481,617 km (0.071 R)
• M9: 1,900,791 km (0.086 R)
• M10: 2,084,946 km (0.081 R)
• M11: 2,227,213 km (0.048 R)
• M12: 2,488,112 km (0.049 R)
• M13: 2,724,776 km (0.03 R)
• M14: 3,129,587 km (0.097 R)
• M15: 4,134,287 km (0.046 R)
• M16: 5,296,662 km (0.093 R)
• M17: 5,405,121 km (0.062 R)
• M18: 5,492,486 km (0.065 R)
• M19: 5,624,431 km (0.081 R)
• M20: 6,415,056 km (0.098 R)
• M21: 6,577,370 km (0.08 R)
• M22: 6,764,666 km (0.119 R)
• M23: 7,458,202 km (0.114 R)
• M24: 8,350,553 km (0.1 R)
• M25: 8,681,015 km (0.056 R)
• M26: 8,757,908 km (0.085 R)
• M27: 9,698,580 km (0.053 R)
• M28: 10,670,966 km (0.083 R)
• M29: 11,252,602 km (0.095 R)
• M30: 11,617,920 km (0.112 R)
• M31: 11,929,981 km (0.118 R)
• M32: 13,235,672 km (0.091 R)
• M33: 13,651,105 km (0.08 R)
• M34: 14,221,671 km (0.104 R)
• M35: 14,312,477 km (0.102 R)
• M36: 14,800,166 km (0.096 R)
• M37: 16,517,849 km (0.061 R)
• M38: 17,125,815 km (0.073 R)
• M39: 17,222,604 km (0.114 R)
• M40: 17,384,021 km (0.093 R)
• M41: 17,741,260 km (0.1 R)
• M42: 18,232,091 km (0.081 R)
• M43: 18,926,973 km (0.089 R)
• M44: 19,160,495 km (0.116 R)
• M45: 19,563,063 km (0.097 R)
• M46: 20,308,360 km (0.119 R)
• M47: 20,513,309 km (0.073 R)
• M48: 22,423,374 km (0.063 R)
• M49: 23,632,275 km (0.081 R)
• M50: 23,991,908 km (0.097 R)
• M51: 24,280,931 km (0.061 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.6

Radius: 14.6

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 10.63 AU - 13.23 AU

Year: 15050 Days

Day: 7.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 32,241,828 km

• M1: 238,609 km (0.101 R)
• M2: 331,958 km (0.09 R)
• M3: 784,192 km (0.043 R)
• M4: 981,362 km (0.077 R)
• M5: 1,116,000 km (0.034 R)
• M6: 1,470,996 km (0.073 R)
• M7: 1,605,185 km (0.11 R)
• M8: 1,934,749 km (0.115 R)
• M9: 2,033,035 km (0.1 R)
• M10: 2,713,855 km (0.036 R)
• M11: 3,137,666 km (0.093 R)
• M12: 3,254,352 km (0.117 R)
• M13: 3,613,387 km (0.067 R)
• M14: 3,735,908 km (0.071 R)
• M15: 4,080,132 km (0.108 R)
• M16: 4,240,202 km (0.037 R)
• M17: 5,105,925 km (0.071 R)
• M18: 5,348,273 km (0.038 R)
• M19: 5,523,752 km (0.057 R)
• M20: 5,665,720 km (0.091 R)
• M21: 6,767,957 km (0.1 R)
• M22: 7,150,030 km (0.04 R)
• M23: 7,460,895 km (0.084 R)
• M24: 8,176,571 km (0.065 R)
• M25: 8,420,116 km (0.115 R)
• M26: 9,207,001 km (0.097 R)
• M27: 9,716,232 km (0.052 R)
• M28: 9,931,204 km (0.09 R)
• M29: 11,029,253 km (0.098 R)
• M30: 11,253,500 km (0.092 R)
• M31: 11,935,517 km (0.108 R)
• M32: 12,165,748 km (0.082 R)
• M33: 12,397,624 km (0.082 R)
• M34: 14,549,141 km (0.083 R)
• M35: 14,943,630 km (0.104 R)
• M36: 15,692,817 km (0.11 R)
• M37: 16,046,765 km (0.075 R)
• M38: 16,301,082 km (0.118 R)
• M39: 17,176,080 km (0.115 R)
• M40: 17,332,110 km (0.097 R)
• M41: 18,224,910 km (0.106 R)
• M42: 19,025,259 km (0.117 R)
• M43: 19,240,530 km (0.048 R)
• M44: 19,348,540 km (0.066 R)
• M45: 19,673,766 km (0.106 R)
• M46: 20,164,895 km (0.105 R)
• M47: 20,329,453 km (0.112 R)
• M48: 21,662,520 km (0.1 R)
• M49: 22,000,162 km (0.11 R)
• M50: 22,623,836 km (0.12 R)
• M51: 23,253,343 km (0.103 R)
• M52: 23,368,384 km (0.084 R)
• M53: 23,946,580 km (0.115 R)
• M54: 24,646,698 km (0.073 R)
• M55: 25,294,307 km (0.057 R)
• M56: 26,126,819 km (0.047 R)
• M57: 26,426,314 km (0.082 R)
• M58: 27,210,207 km (0.113 R)
• M59: 27,574,628 km (0.108 R)
• M60: 28,924,748 km (0.118 R)
• M61: 29,110,549 km (0.075 R)
• M62: 29,732,577 km (0.099 R)
• M63: 29,920,173 km (0.114 R)
• M64: 32,008,409 km (0.097 R)
• M65: 33,882,272 km (0.11 R)
• M66: 34,405,416 km (0.113 R)
• M67: 35,791,440 km (0.044 R)
• M68: 36,257,438 km (0.117 R)
• M69: 37,532,610 km (0.097 R)
• M70: 37,870,701 km (0.064 R)
• M71: 40,057,822 km (0.067 R)
• M72: 42,285,783 km (0.119 R)
• M73: 42,778,409 km (0.097 R)
• M74: 43,343,889 km (0.047 R)
• M75: 43,556,617 km (0.083 R)
• M76: 43,769,644 km (0.114 R)
• M77: 43,982,971 km (0.086 R)
• M78: 44,625,194 km (0.065 R)
• M79: 44,911,674 km (0.068 R)
• M80: 45,342,367 km (0.084 R)
• M81: 45,486,280 km (0.059 R)
• M82: 46,135,684 km (0.093 R)
• M83: 46,425,455 km (0.112 R)
• M84: 47,006,493 km (0.053 R)
• M85: 47,663,078 km (0.116 R)
• M86: 49,354,731 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 346.9

Radius: 5

Gravity: 13.88 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 10.65 AU - 16.41 AU

Year: 18178 Days

Day: 19.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 32,241,828 km

• M1: 64,028 km (0.076 R)
• M2: 188,194 km (0.04 R)
• M3: 314,305 km (0.116 R)
• M4: 641,326 km (0.059 R)
• M5: 775,515 km (0.1 R)
• M6: 835,803 km (0.071 R)
• M7: 876,793 km (0.119 R)
• M8: 1,092,513 km (0.063 R)
• M9: 1,137,542 km (0.104 R)
• M10: 1,253,181 km (0.106 R)
• M11: 1,571,526 km (0.098 R)
• M12: 2,023,910 km (0.105 R)
• M13: 2,366,339 km (0.101 R)
• M14: 2,454,751 km (0.086 R)
• M15: 3,007,964 km (0.062 R)
• M16: 3,397,667 km (0.09 R)
• M17: 4,512,171 km (0.116 R)
• M18: 4,957,075 km (0.05 R)
• M19: 5,070,470 km (0.059 R)
• M20: 5,108,468 km (0.1 R)
• M21: 5,261,357 km (0.066 R)
• M22: 6,169,566 km (0.076 R)
• M23: 6,455,447 km (0.09 R)
• M24: 6,829,442 km (0.113 R)
• M25: 6,871,329 km (0.108 R)
• M26: 6,955,703 km (0.085 R)
• M27: 7,554,842 km (0.046 R)
• M28: 7,598,375 km (0.041 R)
• M29: 8,037,295 km (0.045 R)
• M30: 8,620,129 km (0.094 R)
• M31: 8,665,457 km (0.055 R)
• M32: 9,921,032 km (0.083 R)
• M33: 10,159,790 km (0.093 R)
• M34: 10,497,133 km (0.086 R)
• M35: 10,789,298 km (0.101 R)
• M36: 10,985,420 km (0.051 R)
• M37: 11,481,188 km (0.115 R)
• M38: 11,581,269 km (0.106 R)
• M39: 12,034,850 km (0.075 R)
• M40: 13,747,446 km (0.092 R)
• M41: 14,013,581 km (0.1 R)
• M42: 14,767,554 km (0.107 R)
• M43: 15,424,288 km (0.119 R)
• M44: 16,258,596 km (0.116 R)
• M45: 16,822,879 km (0.057 R)
• M46: 16,879,726 km (0.1 R)
• M47: 17,164,560 km (0.108 R)
• M48: 17,279,003 km (0.115 R)
• M49: 18,966,018 km (0.064 R)
• M50: 20,099,521 km (0.093 R)
• M51: 22,493,835 km (0.107 R)
• M52: 22,556,367 km (0.116 R)
• M53: 23,438,396 km (0.094 R)
• M54: 23,947,627 km (0.049 R)
• M55: 24,589,103 km (0.096 R)
• M56: 26,613,312 km (0.079 R)
• M57: 26,679,434 km (0.091 R)
• M58: 26,944,820 km (0.051 R)
• M59: 27,812,937 km (0.099 R)
• M60: 27,947,425 km (0.113 R)
• M61: 30,333,811 km (0.053 R)
• M62: 31,516,382 km (0.102 R)
• M63: 32,643,003 km (0.116 R)
• M64: 33,496,609 km (0.055 R)
• M65: 34,069,718 km (0.103 R)
• M66: 34,501,757 km (0.116 R)
• M67: 34,718,375 km (0.102 R)
• M68: 35,080,551 km (0.096 R)
• M69: 35,735,491 km (0.115 R)
• M70: 37,205,439 km (0.114 R)
• M71: 38,395,640 km (0.072 R)
• M72: 38,770,083 km (0.116 R)
• M73: 39,296,369 km (0.092 R)
• M74: 39,825,048 km (0.077 R)
• M75: 39,976,441 km (0.087 R)
• M76: 40,204,129 km (0.076 R)
• M77: 41,271,809 km (0.111 R)
• M78: 43,903,385 km (0.093 R)
• M79: 44,373,272 km (0.069 R)
• M80: 46,190,437 km (0.086 R)
• M81: 46,349,609 km (0.091 R)
• M82: 47,148,013 km (0.1 R)
• M83: 47,549,085 km (0.102 R)
• M84: 49,164,143 km (0.076 R)
• M85: 49,652,132 km (0.111 R)
• M86: 50,141,766 km (0.062 R)
• M87: 51,537,813 km (0.063 R)
• M88: 52,364,939 km (0.091 R)
• M89: 52,946,576 km (0.082 R)
• M90: 53,196,404 km (0.108 R)
• M91: 55,547,784 km (0.105 R)
• M92: 55,632,456 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 32.1

Radius: 4.6

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 12.56 AU - 16.78 AU

Year: 20523 Days

Day: 17.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 32,241,828 km

• M1: 58,044 km (0.101 R)
• M2: 187,745 km (0.055 R)
• M3: 436,227 km (0.082 R)
• M4: 747,391 km (0.09 R)
• M5: 872,754 km (0.118 R)
• M6: 1,004,849 km (0.077 R)
• M7: 1,129,165 km (0.043 R)
• M8: 1,347,578 km (0.094 R)
• M9: 1,595,012 km (0.105 R)
• M10: 1,626,877 km (0.036 R)
• M11: 1,723,966 km (0.084 R)
• M12: 1,940,883 km (0.069 R)
• M13: 2,026,602 km (0.093 R)
• M14: 2,113,668 km (0.107 R)
• M15: 2,219,584 km (0.084 R)
• M16: 2,382,047 km (0.105 R)
• M17: 2,492,450 km (0.115 R)
• M18: 2,529,550 km (0.04 R)
• M19: 2,737,342 km (0.114 R)
• M20: 2,911,474 km (0.104 R)
• M21: 2,990,162 km (0.103 R)
• M22: 3,109,242 km (0.096 R)
• M23: 3,250,313 km (0.09 R)
• M24: 3,291,004 km (0.039 R)
• M25: 3,413,973 km (0.092 R)
• M26: 4,656,383 km (0.114 R)
• M27: 4,910,849 km (0.118 R)
• M28: 5,169,803 km (0.069 R)
• M29: 5,289,033 km (0.117 R)
• M30: 5,409,010 km (0.099 R)
• M31: 5,530,035 km (0.112 R)
• M32: 6,555,528 km (0.045 R)
• M33: 6,892,572 km (0.083 R)
• M34: 7,155,865 km (0.115 R)
• M35: 7,288,707 km (0.103 R)
• M36: 7,449,226 km (0.079 R)
• M37: 7,502,932 km (0.045 R)
• M38: 8,520,646 km (0.093 R)
• M39: 8,717,966 km (0.071 R)
• M40: 9,203,560 km (0.102 R)
• M41: 9,551,525 km (0.093 R)
• M42: 9,815,415 km (0.115 R)
• M43: 9,963,069 km (0.074 R)
• M44: 10,772,842 km (0.089 R)
• M45: 12,105,609 km (0.087 R)
• M46: 12,232,319 km (0.081 R)
• M47: 12,678,868 km (0.103 R)
• M48: 12,710,882 km (0.072 R)
• M49: 12,807,373 km (0.052 R)
• M50: 13,228,192 km (0.096 R)
• M51: 13,326,029 km (0.114 R)
• M52: 13,424,015 km (0.102 R)
• M53: 13,620,737 km (0.079 R)
• M54: 13,686,560 km (0.076 R)
• M55: 13,950,749 km (0.097 R)
• M56: 16,089,550 km (0.095 R)
• M57: 16,860,129 km (0.082 R)
• M58: 16,895,434 km (0.062 R)
• M59: 17,285,436 km (0.076 R)
• M60: 19,242,924 km (0.097 R)
• M61: 19,390,726 km (0.114 R)
• M62: 20,699,708 km (0.077 R)
• M63: 21,537,007 km (0.089 R)
• M64: 22,735,585 km (0.073 R)
• M65: 22,774,630 km (0.09 R)
• M66: 25,156,378 km (0.118 R)
• M67: 27,408,125 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 48.4

Radius: 8

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 11.57 AU - 17.99 AU

Year: 20754 Days

Day: 16.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 32,241,828 km

• M1: 152,739 km (0.088 R)
• M2: 226,491 km (0.076 R)
• M3: 309,967 km (0.066 R)
• M4: 502,798 km (0.057 R)
• M5: 644,468 km (0.053 R)
• M6: 1,011,132 km (0.105 R)
• M7: 2,332,530 km (0.12 R)
• M8: 2,452,507 km (0.04 R)
• M9: 2,719,540 km (0.116 R)
• M10: 3,831,501 km (0.109 R)
• M11: 4,093,147 km (0.088 R)
• M12: 4,287,176 km (0.088 R)
• M13: 4,684,358 km (0.064 R)
• M14: 4,760,055 km (0.047 R)
• M15: 5,433,843 km (0.082 R)
• M16: 5,782,107 km (0.081 R)
• M17: 6,137,402 km (0.097 R)
• M18: 6,415,654 km (0.055 R)
• M19: 6,641,248 km (0.087 R)
• M20: 6,869,385 km (0.083 R)
• M21: 7,480,642 km (0.096 R)
• M22: 7,599,123 km (0.099 R)
• M23: 8,322,578 km (0.113 R)
• M24: 8,568,667 km (0.088 R)
• M25: 10,357,259 km (0.106 R)
• M26: 10,755,189 km (0.079 R)
• M27: 11,124,247 km (0.112 R)
• M28: 11,225,675 km (0.097 R)
• M29: 11,737,299 km (0.11 R)
• M30: 11,978,750 km (0.085 R)
• M31: 12,291,410 km (0.103 R)
• M32: 12,536,601 km (0.082 R)
• M33: 12,783,288 km (0.038 R)
• M34: 13,786,341 km (0.064 R)
• M35: 14,004,455 km (0.06 R)
• M36: 14,223,915 km (0.101 R)
• M37: 15,075,277 km (0.101 R)
• M38: 15,262,573 km (0.111 R)
• M39: 16,133,981 km (0.11 R)
• M40: 16,210,425 km (0.096 R)
• M41: 17,177,276 km (0.11 R)
• M42: 18,083,391 km (0.097 R)
• M43: 18,482,069 km (0.106 R)
• M44: 18,762,864 km (0.103 R)
• M45: 19,085,547 km (0.095 R)
• M46: 19,247,711 km (0.098 R)
• M47: 19,328,793 km (0.095 R)
• M48: 19,532,396 km (0.067 R)
• M49: 19,982,536 km (0.056 R)
• M50: 20,105,954 km (0.111 R)
• M51: 20,477,555 km (0.059 R)
• M52: 21,395,487 km (0.044 R)
• M53: 21,648,158 km (0.069 R)
• M54: 22,284,248 km (0.051 R)
• M55: 22,969,407 km (0.032 R)
• M56: 24,668,390 km (0.071 R)
• M57: 25,066,320 km (0.104 R)
• M58: 25,823,435 km (0.115 R)
• M59: 27,041,461 km (0.1 R)
• M60: 27,543,062 km (0.083 R)
• M61: 28,185,884 km (0.12 R)
• M62: 28,278,186 km (0.101 R)
• M63: 28,648,142 km (0.083 R)
• M64: 29,955,627 km (0.078 R)
• M65: 30,238,218 km (0.118 R)
• M66: 30,569,278 km (0.046 R)
• M67: 30,758,818 km (0.065 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 15,707 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit