🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.91 AU - 0.99 AU

Year: 356 Days

Day: 24.1 Hours

Environment

Temp: 2 °C

Axial Tilt: 6.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 100,273,523 km

• M1: 762,500 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.91 AU - 1.51 AU

Year: 512 Days

Day: 29.9 Hours

Environment

Temp: -35 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.07 AU - 2.59 AU

Year: 1369 Days

Day: 41.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,273,523 km

• M1: 1,073,215 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.2

Radius: 8.5

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.82 AU - 5.9 AU

Year: 4778 Days

Day: 11.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 100,273,523 km

• M1: 123,568 km (0.097 R)
• M2: 185,651 km (0.119 R)
• M3: 244,892 km (0.056 R)
• M4: 358,885 km (0.113 R)
• M5: 782,995 km (0.073 R)
• M6: 874,998 km (0.061 R)
• M7: 929,302 km (0.042 R)
• M8: 1,041,500 km (0.093 R)
• M9: 1,114,055 km (0.118 R)
• M10: 1,494,483 km (0.088 R)
• M11: 1,560,306 km (0.111 R)
• M12: 1,781,262 km (0.092 R)
• M13: 1,895,704 km (0.092 R)
• M14: 2,196,845 km (0.075 R)
• M15: 2,464,475 km (0.111 R)
• M16: 2,632,175 km (0.104 R)
• M17: 2,702,186 km (0.091 R)
• M18: 3,093,834 km (0.104 R)
• M19: 3,285,768 km (0.1 R)
• M20: 3,514,503 km (0.068 R)
• M21: 3,625,355 km (0.05 R)
• M22: 3,703,594 km (0.111 R)
• M23: 4,033,757 km (0.117 R)
• M24: 4,103,320 km (0.094 R)
• M25: 4,361,676 km (0.085 R)
• M26: 4,540,894 km (0.105 R)
• M27: 4,857,293 km (0.084 R)
• M28: 4,919,077 km (0.102 R)
• M29: 5,130,758 km (0.09 R)
• M30: 5,244,004 km (0.112 R)
• M31: 5,409,160 km (0.108 R)
• M32: 5,485,904 km (0.081 R)
• M33: 5,601,842 km (0.05 R)
• M34: 5,796,768 km (0.119 R)
• M35: 5,967,609 km (0.107 R)
• M36: 6,086,838 km (0.114 R)
• M37: 6,193,501 km (0.036 R)
• M38: 6,435,700 km (0.113 R)
• M39: 6,585,298 km (0.107 R)
• M40: 6,874,022 km (0.06 R)
• M41: 6,985,173 km (0.117 R)
• M42: 7,293,794 km (0.112 R)
• M43: 7,649,986 km (0.11 R)
• M44: 7,794,049 km (0.098 R)
• M45: 8,290,564 km (0.106 R)
• M46: 8,468,287 km (0.103 R)
• M47: 8,572,556 km (0.087 R)
• M48: 8,647,206 km (0.058 R)
• M49: 8,842,581 km (0.059 R)
• M50: 8,903,018 km (0.083 R)
• M51: 9,024,192 km (0.085 R)
• M52: 9,716,083 km (0.109 R)
• M53: 9,825,289 km (0.095 R)
• M54: 9,997,626 km (0.118 R)
• M55: 10,409,169 km (0.087 R)
• M56: 10,504,912 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.3

Radius: 12

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 4.49 AU - 6.67 AU

Year: 5075 Days

Day: 5.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 100,273,523 km

• M1: 173,085 km (0.099 R)
• M2: 288,724 km (0.098 R)
• M3: 590,313 km (0.052 R)
• M4: 765,642 km (0.096 R)
• M5: 1,062,893 km (0.059 R)
• M6: 1,249,441 km (0.086 R)
• M7: 1,515,426 km (0.074 R)
• M8: 1,691,204 km (0.051 R)
• M9: 1,818,362 km (0.063 R)
• M10: 2,082,702 km (0.089 R)
• M11: 2,279,124 km (0.103 R)
• M12: 2,400,148 km (0.108 R)
• M13: 2,502,623 km (0.096 R)
• M14: 2,585,650 km (0.113 R)
• M15: 2,712,060 km (0.108 R)
• M16: 2,993,005 km (0.106 R)
• M17: 3,490,268 km (0.095 R)
• M18: 4,510,525 km (0.036 R)
• M19: 4,689,295 km (0.115 R)
• M20: 4,974,877 km (0.118 R)
• M21: 5,239,516 km (0.059 R)
• M22: 6,660,097 km (0.104 R)
• M23: 7,069,995 km (0.087 R)
• M24: 7,669,883 km (0.105 R)
• M25: 7,791,805 km (0.103 R)
• M26: 7,945,143 km (0.082 R)
• M27: 8,505,537 km (0.051 R)
• M28: 9,467,900 km (0.119 R)
• M29: 10,431,011 km (0.067 R)
• M30: 11,113,177 km (0.048 R)
• M31: 11,424,939 km (0.094 R)
• M32: 12,163,653 km (0.038 R)
• M33: 13,099,538 km (0.084 R)
• M34: 13,835,260 km (0.118 R)
• M35: 14,584,446 km (0.046 R)
• M36: 14,849,683 km (0.083 R)
• M37: 15,308,350 km (0.096 R)
• M38: 16,553,902 km (0.073 R)
• M39: 16,949,888 km (0.082 R)
• M40: 17,791,376 km (0.097 R)
• M41: 18,278,466 km (0.044 R)
• M42: 18,605,637 km (0.076 R)
• M43: 18,687,766 km (0.052 R)
• M44: 18,769,895 km (0.093 R)
• M45: 19,265,663 km (0.073 R)
• M46: 19,515,192 km (0.062 R)
• M47: 19,682,143 km (0.106 R)
• M48: 20,228,026 km (0.041 R)
• M49: 21,248,882 km (0.118 R)
• M50: 23,119,603 km (0.056 R)
• M51: 23,384,840 km (0.032 R)
• M52: 23,606,544 km (0.115 R)
• M53: 24,052,196 km (0.03 R)
• M54: 24,410,782 km (0.117 R)
• M55: 24,635,777 km (0.09 R)
• M56: 25,087,862 km (0.067 R)
• M57: 26,275,968 km (0.03 R)
• M58: 26,368,121 km (0.051 R)
• M59: 26,552,724 km (0.07 R)
• M60: 26,784,152 km (0.059 R)
• M61: 27,295,627 km (0.028 R)
• M62: 27,529,150 km (0.086 R)
• M63: 27,763,420 km (0.065 R)
• M64: 28,139,509 km (0.065 R)
• M65: 28,281,029 km (0.106 R)
• M66: 29,087,212 km (0.025 R)
• M67: 29,230,227 km (0.05 R)
• M68: 29,517,156 km (0.12 R)
• M69: 30,093,556 km (0.053 R)
• M70: 30,286,538 km (0.055 R)
• M71: 30,479,968 km (0.064 R)
• M72: 30,576,758 km (0.097 R)
• M73: 30,916,644 km (0.084 R)
• M74: 31,160,040 km (0.09 R)
• M75: 31,306,496 km (0.092 R)
• M76: 31,894,266 km (0.118 R)
• M77: 32,140,355 km (0.108 R)
• M78: 32,337,674 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.5

Radius: 11.5

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 10.62 AU - 11.8 AU

Year: 14450 Days

Day: 13 Hours

Environment

Temp: -195 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 100,273,523 km

• M1: 210,634 km (0.113 R)
• M2: 301,440 km (0.09 R)
• M3: 546,930 km (0.08 R)
• M4: 965,804 km (0.074 R)
• M5: 1,106,725 km (0.075 R)
• M6: 1,209,648 km (0.072 R)
• M7: 1,522,308 km (0.085 R)
• M8: 1,773,782 km (0.117 R)
• M9: 1,966,763 km (0.11 R)
• M10: 2,038,869 km (0.107 R)
• M11: 3,266,320 km (0.102 R)
• M12: 3,373,881 km (0.069 R)
• M13: 3,526,471 km (0.096 R)
• M14: 3,793,503 km (0.114 R)
• M15: 4,044,229 km (0.052 R)
• M16: 4,610,008 km (0.073 R)
• M17: 5,200,770 km (0.084 R)
• M18: 5,815,468 km (0.114 R)
• M19: 6,104,940 km (0.115 R)
• M20: 6,561,811 km (0.026 R)
• M21: 7,057,429 km (0.119 R)
• M22: 7,651,183 km (0.055 R)
• M23: 7,766,074 km (0.11 R)
• M24: 8,202,152 km (0.105 R)
• M25: 8,586,619 km (0.12 R)
• M26: 8,736,067 km (0.115 R)
• M27: 8,886,413 km (0.118 R)
• M28: 9,650,858 km (0.086 R)
• M29: 10,724,223 km (0.065 R)
• M30: 10,820,713 km (0.064 R)
• M31: 10,917,503 km (0.093 R)
• M32: 11,307,804 km (0.048 R)
• M33: 11,570,498 km (0.11 R)
• M34: 12,001,639 km (0.093 R)
• M35: 12,675,278 km (0.09 R)
• M36: 13,953,891 km (0.078 R)
• M37: 14,590,729 km (0.113 R)
• M38: 15,236,992 km (0.079 R)
• M39: 15,527,361 km (0.027 R)
• M40: 15,782,725 km (0.115 R)
• M41: 17,991,089 km (0.063 R)
• M42: 18,182,574 km (0.056 R)
• M43: 20,254,654 km (0.058 R)
• M44: 21,785,788 km (0.057 R)
• M45: 21,908,309 km (0.098 R)
• M46: 23,103,895 km (0.089 R)
• M47: 23,898,709 km (0.052 R)
• M48: 23,982,932 km (0.066 R)
• M49: 24,236,052 km (0.101 R)
• M50: 24,830,255 km (0.032 R)
• M51: 25,515,263 km (0.09 R)
• M52: 26,510,687 km (0.099 R)
• M53: 26,947,513 km (0.041 R)
• M54: 27,254,638 km (0.049 R)
• M55: 29,077,039 km (0.092 R)
• M56: 30,116,595 km (0.116 R)
• M57: 30,207,550 km (0.117 R)

Asteroid Belt

Center: 13.59 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 15.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 525.7

Radius: 6.2

Gravity: 13.68 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 12.42 AU - 19.5 AU

Year: 24548 Days

Day: 15.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 142.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 100,273,523 km

• M1: 319,840 km (0.084 R)
• M2: 555,307 km (0.084 R)
• M3: 599,439 km (0.097 R)
• M4: 644,916 km (0.077 R)
• M5: 715,377 km (0.064 R)
• M6: 969,095 km (0.093 R)
• M7: 1,106,127 km (0.112 R)
• M8: 1,523,206 km (0.109 R)
• M9: 1,916,349 km (0.116 R)
• M10: 2,524,763 km (0.081 R)
• M11: 3,229,220 km (0.12 R)
• M12: 4,665,808 km (0.064 R)
• M13: 5,231,138 km (0.105 R)
• M14: 7,920,010 km (0.113 R)
• M15: 8,086,363 km (0.076 R)
• M16: 8,422,360 km (0.065 R)
• M17: 8,478,759 km (0.098 R)
• M18: 9,516,220 km (0.106 R)
• M19: 9,633,953 km (0.117 R)
• M20: 9,693,044 km (0.065 R)
• M21: 10,290,239 km (0.11 R)
• M22: 10,837,917 km (0.096 R)
• M23: 11,961,247 km (0.116 R)
• M24: 13,055,855 km (0.114 R)
• M25: 13,515,868 km (0.055 R)
• M26: 13,714,534 km (0.117 R)
• M27: 13,847,676 km (0.08 R)
• M28: 13,981,118 km (0.05 R)
• M29: 14,316,666 km (0.072 R)
• M30: 15,408,281 km (0.119 R)
• M31: 15,615,923 km (0.027 R)
• M32: 15,894,175 km (0.115 R)
• M33: 18,251,987 km (0.109 R)
• M34: 19,733,156 km (0.109 R)
• M35: 20,185,091 km (0.088 R)
• M36: 20,488,176 km (0.109 R)
• M37: 21,022,241 km (0.078 R)
• M38: 22,573,421 km (0.066 R)
• M39: 23,124,988 km (0.119 R)
• M40: 23,521,722 km (0.098 R)
• M41: 23,920,550 km (0.052 R)
• M42: 24,725,237 km (0.044 R)
• M43: 25,620,431 km (0.084 R)
• M44: 26,113,206 km (0.094 R)
• M45: 27,024,706 km (0.07 R)
• M46: 28,793,850 km (0.096 R)
• M47: 29,649,251 km (0.088 R)
• M48: 29,735,270 km (0.118 R)
• M49: 30,948,060 km (0.12 R)
• M50: 31,122,640 km (0.081 R)
• M51: 31,736,291 km (0.111 R)
• M52: 32,708,527 km (0.068 R)
• M53: 32,886,399 km (0.108 R)
• M54: 33,153,731 km (0.116 R)
• M55: 34,140,179 km (0.032 R)
• M56: 34,772,828 km (0.03 R)
• M57: 36,049,945 km (0.062 R)
• M58: 36,325,654 km (0.113 R)
• M59: 40,067,247 km (0.103 R)
• M60: 40,257,535 km (0.096 R)
• M61: 40,543,417 km (0.101 R)
• M62: 41,597,782 km (0.117 R)
• M63: 42,855,452 km (0.114 R)
• M64: 44,027,401 km (0.053 R)
• M65: 44,322,109 km (0.053 R)
• M66: 45,111,088 km (0.09 R)
• M67: 45,408,040 km (0.119 R)
• M68: 45,606,407 km (0.028 R)
• M69: 46,602,729 km (0.12 R)
• M70: 48,515,188 km (0.06 R)
• M71: 49,124,500 km (0.117 R)
• M72: 49,328,103 km (0.108 R)
• M73: 49,430,128 km (0.083 R)
• M74: 49,736,355 km (0.059 R)
• M75: 51,793,924 km (0.11 R)
• M76: 52,104,938 km (0.033 R)
• M77: 53,146,140 km (0.104 R)
• M78: 54,931,889 km (0.087 R)
• M79: 55,991,491 km (0.118 R)
• M80: 62,599,678 km (0.102 R)
• M81: 62,710,081 km (0.079 R)
• M82: 62,931,037 km (0.044 R)
• M83: 63,262,845 km (0.117 R)
• M84: 63,484,400 km (0.054 R)
• M85: 70,021,378 km (0.111 R)
• M86: 70,365,154 km (0.109 R)
• M87: 72,672,102 km (0.045 R)
• M88: 73,136,454 km (0.117 R)
• M89: 74,769,465 km (0.114 R)
• M90: 75,121,020 km (0.097 R)
• M91: 75,473,023 km (0.092 R)
• M92: 75,825,626 km (0.063 R)
• M93: 77,715,346 km (0.084 R)
• M94: 79,859,831 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 975.1

Radius: 4.5

Gravity: 48.15 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 14.39 AU - 18.23 AU

Year: 25360 Days

Day: 20.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 100,273,523 km

• M1: 64,925 km (0.095 R)
• M2: 141,520 km (0.113 R)
• M3: 382,971 km (0.038 R)
• M4: 428,598 km (0.081 R)
• M5: 712,235 km (0.059 R)
• M6: 1,492,239 km (0.118 R)
• M7: 1,528,890 km (0.113 R)
• M8: 1,716,785 km (0.105 R)
• M9: 1,912,010 km (0.112 R)
• M10: 2,539,573 km (0.088 R)
• M11: 2,807,054 km (0.074 R)
• M12: 3,130,485 km (0.092 R)
• M13: 3,177,758 km (0.096 R)
• M14: 3,662,455 km (0.091 R)
• M15: 3,964,344 km (0.04 R)
• M16: 4,862,230 km (0.058 R)
• M17: 4,916,983 km (0.109 R)
• M18: 5,362,036 km (0.068 R)
• M19: 5,704,316 km (0.115 R)
• M20: 5,994,835 km (0.095 R)
• M21: 6,956,899 km (0.088 R)
• M22: 7,329,847 km (0.066 R)
• M23: 7,392,678 km (0.114 R)
• M24: 7,709,377 km (0.096 R)
• M25: 9,426,012 km (0.057 R)
• M26: 9,562,894 km (0.1 R)
• M27: 9,838,454 km (0.079 R)
• M28: 11,254,846 km (0.109 R)
• M29: 11,765,573 km (0.105 R)
• M30: 14,272,684 km (0.08 R)
• M31: 15,384,196 km (0.114 R)
• M32: 15,950,424 km (0.099 R)
• M33: 17,858,246 km (0.041 R)
• M34: 18,795,776 km (0.097 R)
• M35: 18,881,794 km (0.107 R)
• M36: 19,054,281 km (0.03 R)
• M37: 19,487,666 km (0.096 R)
• M38: 20,364,160 km (0.055 R)
• M39: 22,428,461 km (0.115 R)
• M40: 22,519,715 km (0.074 R)
• M41: 24,370,690 km (0.079 R)
• M42: 25,409,198 km (0.103 R)
• M43: 26,173,643 km (0.078 R)
• M44: 26,365,877 km (0.109 R)
• M45: 27,334,224 km (0.071 R)
• M46: 27,431,762 km (0.076 R)
• M47: 29,007,177 km (0.073 R)
• M48: 31,118,900 km (0.103 R)
• M49: 34,958,030 km (0.104 R)
• M50: 36,341,960 km (0.112 R)
• M51: 37,310,607 km (0.06 R)
• M52: 39,382,986 km (0.075 R)
• M53: 40,266,660 km (0.099 R)
• M54: 40,488,664 km (0.093 R)
• M55: 44,323,605 km (0.092 R)
• M56: 47,802,204 km (0.073 R)
• M57: 48,037,073 km (0.08 R)
• M58: 48,626,339 km (0.104 R)
• M59: 49,336,480 km (0.117 R)
• M60: 49,574,042 km (0.095 R)
• M61: 50,527,878 km (0.053 R)
• M62: 51,367,421 km (0.065 R)
• M63: 51,969,851 km (0.091 R)
• M64: 52,332,477 km (0.041 R)
• M65: 55,263,398 km (0.084 R)
• M66: 56,873,071 km (0.082 R)
• M67: 57,371,531 km (0.078 R)
• M68: 58,247,277 km (0.115 R)
• M69: 62,049,906 km (0.112 R)
• M70: 63,206,148 km (0.098 R)
• M71: 65,540,174 km (0.099 R)
• M72: 66,717,658 km (0.028 R)
• M73: 67,638,284 km (0.084 R)
• M74: 67,770,229 km (0.077 R)
• M75: 68,563,247 km (0.078 R)
• M76: 69,226,415 km (0.096 R)
• M77: 69,625,243 km (0.111 R)
• M78: 70,425,442 km (0.107 R)
• M79: 71,900,327 km (0.111 R)
• M80: 74,744,033 km (0.071 R)
• M81: 75,153,333 km (0.082 R)
• M82: 76,935,343 km (0.112 R)
• M83: 78,592,588 km (0.104 R)
• M84: 82,364,249 km (0.092 R)
• M85: 83,351,595 km (0.111 R)
• M86: 84,059,343 km (0.089 R)
• M87: 90,082,003 km (0.101 R)
• M88: 91,536,394 km (0.105 R)
• M89: 93,585,586 km (0.091 R)
• M90: 94,321,009 km (0.041 R)
• M91: 95,945,791 km (0.039 R)
• M92: 96,094,043 km (0.106 R)
• M93: 97,282,149 km (0.07 R)
• M94: 97,728,848 km (0.074 R)
• M95: 98,027,146 km (0.1 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 16,660 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit