🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.71 AU - 0.81 AU

Year: 250 Days

Day: 18.8 Hours

Environment

Temp: 93 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.87 AU - 0.89 AU

Year: 311 Days

Day: 40.9 Hours

Environment

Temp: 26 °C

Axial Tilt: 26.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 64,525,205 km

• M1: 52,658 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.34 AU - 2.64 AU

Year: 1480 Days

Day: 29.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,525,205 km

• M1: 1,258,716 km (0.111 R)

Asteroid Belt

Center: 3.48 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.9

Radius: 13.9

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.26 AU - 4.66 AU

Year: 3548 Days

Day: 9.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 64,525,205 km

• M1: 219,610 km (0.117 R)
• M2: 457,321 km (0.119 R)
• M3: 594,652 km (0.091 R)
• M4: 803,490 km (0.109 R)
• M5: 929,751 km (0.06 R)
• M6: 1,114,055 km (0.07 R)
• M7: 1,284,148 km (0.091 R)
• M8: 1,491,640 km (0.097 R)
• M9: 1,847,534 km (0.118 R)
• M10: 2,116,361 km (0.116 R)
• M11: 2,263,865 km (0.094 R)
• M12: 2,432,013 km (0.085 R)
• M13: 2,552,289 km (0.072 R)
• M14: 2,692,163 km (0.105 R)
• M15: 2,870,783 km (0.086 R)
• M16: 3,071,992 km (0.1 R)
• M17: 3,430,578 km (0.08 R)
• M18: 3,664,101 km (0.113 R)
• M19: 4,004,137 km (0.091 R)
• M20: 4,271,169 km (0.117 R)
• M21: 4,480,606 km (0.113 R)
• M22: 4,607,914 km (0.111 R)
• M23: 5,830,876 km (0.107 R)
• M24: 6,586,794 km (0.093 R)
• M25: 7,050,398 km (0.101 R)
• M26: 7,174,115 km (0.11 R)
• M27: 7,701,897 km (0.083 R)
• M28: 7,803,923 km (0.07 R)
• M29: 8,086,662 km (0.113 R)
• M30: 8,955,228 km (0.092 R)
• M31: 9,224,354 km (0.111 R)
• M32: 9,332,813 km (0.111 R)
• M33: 9,578,303 km (0.081 R)
• M34: 9,908,914 km (0.116 R)
• M35: 10,103,541 km (0.084 R)
• M36: 10,243,265 km (0.079 R)
• M37: 10,695,051 km (0.097 R)
• M38: 10,837,468 km (0.103 R)
• M39: 11,182,142 km (0.072 R)
• M40: 11,647,241 km (0.095 R)
• M41: 12,656,728 km (0.103 R)
• M42: 12,777,453 km (0.108 R)
• M43: 13,141,575 km (0.098 R)
• M44: 13,263,646 km (0.08 R)
• M45: 13,570,771 km (0.034 R)
• M46: 13,818,056 km (0.118 R)
• M47: 14,443,076 km (0.054 R)
• M48: 14,632,317 km (0.112 R)
• M49: 14,822,456 km (0.078 R)
• M50: 15,205,128 km (0.056 R)
• M51: 15,462,137 km (0.082 R)
• M52: 16,405,650 km (0.108 R)
• M53: 16,504,235 km (0.12 R)
• M54: 17,000,751 km (0.107 R)
• M55: 17,133,893 km (0.096 R)
• M56: 17,233,974 km (0.098 R)
• M57: 17,334,354 km (0.061 R)
• M58: 17,502,053 km (0.107 R)
• M59: 17,602,882 km (0.098 R)
• M60: 18,587,685 km (0.116 R)
• M61: 19,277,331 km (0.098 R)
• M62: 20,010,510 km (0.104 R)
• M63: 20,859,628 km (0.075 R)
• M64: 21,002,344 km (0.025 R)
• M65: 21,181,114 km (0.099 R)
• M66: 21,288,675 km (0.026 R)
• M67: 21,504,245 km (0.095 R)
• M68: 22,483,363 km (0.111 R)
• M69: 22,629,670 km (0.112 R)
• M70: 22,739,475 km (0.06 R)
• M71: 22,996,783 km (0.093 R)
• M72: 23,107,336 km (0.103 R)
• M73: 23,439,892 km (0.078 R)
• M74: 23,699,743 km (0.112 R)
• M75: 24,184,889 km (0.061 R)
• M76: 25,621,478 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.5

Radius: 14

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.58 AU - 4.98 AU

Year: 3937 Days

Day: 7.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 64,525,205 km

• M1: 223,649 km (0.118 R)
• M2: 327,171 km (0.105 R)
• M3: 541,395 km (0.116 R)
• M4: 1,053,169 km (0.115 R)
• M5: 1,321,248 km (0.094 R)
• M6: 1,602,792 km (0.119 R)
• M7: 1,884,933 km (0.079 R)
• M8: 2,132,667 km (0.091 R)
• M9: 2,286,603 km (0.093 R)
• M10: 2,476,294 km (0.091 R)
• M11: 3,100,266 km (0.113 R)
• M12: 3,216,953 km (0.117 R)
• M13: 3,673,525 km (0.106 R)
• M14: 4,138,027 km (0.063 R)
• M15: 4,228,085 km (0.089 R)
• M16: 4,688,248 km (0.096 R)
• M17: 5,095,603 km (0.091 R)
• M18: 5,486,203 km (0.102 R)
• M19: 5,713,891 km (0.061 R)
• M20: 6,326,344 km (0.086 R)
• M21: 6,415,505 km (0.119 R)
• M22: 6,944,483 km (0.073 R)
• M23: 7,519,088 km (0.115 R)
• M24: 8,714,076 km (0.117 R)
• M25: 8,830,164 km (0.103 R)
• M26: 9,316,806 km (0.077 R)
• M27: 9,881,089 km (0.081 R)
• M28: 10,650,920 km (0.042 R)
• M29: 10,810,840 km (0.092 R)
• M30: 11,007,262 km (0.08 R)
• M31: 12,118,325 km (0.078 R)
• M32: 12,640,272 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.2

Radius: 11.5

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 6.76 AU - 8.06 AU

Year: 7599 Days

Day: 12.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 64,525,205 km

• M1: 159,322 km (0.08 R)
• M2: 381,624 km (0.106 R)
• M3: 678,726 km (0.099 R)
• M4: 929,452 km (0.11 R)
• M5: 1,266,944 km (0.116 R)
• M6: 1,457,682 km (0.102 R)
• M7: 1,674,000 km (0.096 R)
• M8: 2,086,591 km (0.072 R)
• M9: 2,172,909 km (0.103 R)
• M10: 2,530,598 km (0.105 R)
• M11: 2,660,299 km (0.119 R)
• M12: 3,023,672 km (0.103 R)
• M13: 3,485,032 km (0.052 R)
• M14: 4,054,701 km (0.119 R)
• M15: 4,585,773 km (0.058 R)
• M16: 4,721,907 km (0.1 R)
• M17: 4,905,763 km (0.101 R)
• M18: 4,998,514 km (0.115 R)
• M19: 5,209,447 km (0.09 R)
• M20: 6,157,149 km (0.093 R)
• M21: 6,307,794 km (0.083 R)
• M22: 6,434,204 km (0.086 R)
• M23: 6,741,030 km (0.109 R)
• M24: 6,974,253 km (0.105 R)
• M25: 7,210,318 km (0.078 R)
• M26: 7,395,670 km (0.106 R)
• M27: 8,850,210 km (0.071 R)
• M28: 9,653,700 km (0.101 R)
• M29: 9,741,065 km (0.079 R)
• M30: 9,916,843 km (0.108 R)
• M31: 10,331,079 km (0.097 R)
• M32: 10,420,539 km (0.09 R)
• M33: 11,422,097 km (0.107 R)
• M34: 12,933,185 km (0.084 R)
• M35: 13,876,399 km (0.098 R)
• M36: 14,339,554 km (0.075 R)
• M37: 14,807,945 km (0.091 R)
• M38: 15,417,557 km (0.113 R)
• M39: 15,966,282 km (0.06 R)
• M40: 16,556,445 km (0.056 R)
• M41: 16,801,486 km (0.108 R)
• M42: 18,224,761 km (0.067 R)
• M43: 18,877,905 km (0.115 R)
• M44: 19,024,062 km (0.119 R)
• M45: 19,427,976 km (0.114 R)
• M46: 19,797,633 km (0.086 R)
• M47: 20,020,533 km (0.116 R)
• M48: 20,958,362 km (0.094 R)
• M49: 22,643,583 km (0.114 R)
• M50: 23,032,687 km (0.055 R)
• M51: 23,345,496 km (0.079 R)
• M52: 23,659,651 km (0.092 R)
• M53: 24,292,450 km (0.089 R)
• M54: 24,571,001 km (0.074 R)
• M55: 24,770,565 km (0.058 R)
• M56: 25,857,992 km (0.11 R)
• M57: 26,509,640 km (0.086 R)
• M58: 26,919,688 km (0.058 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.9

Radius: 10.7

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 9.22 AU - 12.62 AU

Year: 13594 Days

Day: 12.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 64,525,205 km

• M1: 134,788 km (0.068 R)
• M2: 328,218 km (0.12 R)
• M3: 773,271 km (0.091 R)
• M4: 1,573,470 km (0.087 R)
• M5: 1,892,862 km (0.066 R)
• M6: 2,396,558 km (0.106 R)
• M7: 2,564,108 km (0.048 R)
• M8: 2,793,740 km (0.08 R)
• M9: 3,060,174 km (0.075 R)
• M10: 3,334,985 km (0.108 R)
• M11: 3,974,217 km (0.07 R)
• M12: 4,686,004 km (0.119 R)
• M13: 4,791,021 km (0.088 R)
• M14: 5,146,466 km (0.063 R)
• M15: 5,510,587 km (0.106 R)
• M16: 6,496,138 km (0.093 R)
• M17: 6,613,273 km (0.115 R)
• M18: 6,731,306 km (0.117 R)
• M19: 6,849,937 km (0.094 R)
• M20: 6,929,373 km (0.066 R)
• M21: 7,331,492 km (0.095 R)
• M22: 8,369,702 km (0.095 R)
• M23: 9,145,666 km (0.063 R)
• M24: 9,675,691 km (0.079 R)
• M25: 9,765,001 km (0.06 R)
• M26: 10,765,661 km (0.097 R)
• M27: 12,912,391 km (0.078 R)
• M28: 13,456,927 km (0.038 R)
• M29: 13,807,285 km (0.078 R)
• M30: 13,907,964 km (0.077 R)
• M31: 14,059,357 km (0.054 R)
• M32: 15,342,907 km (0.099 R)
• M33: 15,604,105 km (0.079 R)
• M34: 16,077,882 km (0.084 R)
• M35: 16,183,797 km (0.113 R)
• M36: 16,663,557 km (0.077 R)
• M37: 17,093,801 km (0.1 R)
• M38: 18,020,260 km (0.108 R)
• M39: 19,075,075 km (0.065 R)
• M40: 20,896,279 km (0.078 R)
• M41: 23,070,535 km (0.11 R)
• M42: 23,730,710 km (0.077 R)
• M43: 23,911,873 km (0.077 R)
• M44: 24,458,055 km (0.114 R)
• M45: 24,579,977 km (0.079 R)
• M46: 24,885,755 km (0.07 R)
• M47: 25,810,420 km (0.093 R)
• M48: 26,809,135 km (0.08 R)
• M49: 26,934,797 km (0.043 R)
• M50: 27,123,889 km (0.105 R)
• M51: 27,693,408 km (0.088 R)
• M52: 27,947,725 km (0.041 R)
• M53: 28,587,256 km (0.118 R)
• M54: 29,296,050 km (0.088 R)
• M55: 30,468,598 km (0.111 R)
• M56: 31,192,652 km (0.098 R)
• M57: 31,722,827 km (0.12 R)
• M58: 31,855,819 km (0.081 R)
• M59: 32,590,794 km (0.11 R)
• M60: 32,926,641 km (0.098 R)
• M61: 34,213,482 km (0.086 R)
• M62: 34,691,746 km (0.07 R)
• M63: 35,240,920 km (0.079 R)
• M64: 35,309,885 km (0.106 R)
• M65: 37,889,102 km (0.038 R)
• M66: 38,951,845 km (0.115 R)
• M67: 39,522,710 km (0.097 R)
• M68: 40,312,288 km (0.083 R)
• M69: 40,672,819 km (0.06 R)
• M70: 40,745,074 km (0.034 R)
• M71: 43,079,250 km (0.076 R)
• M72: 43,300,356 km (0.105 R)
• M73: 43,595,662 km (0.094 R)
• M74: 43,965,767 km (0.064 R)
• M75: 44,114,019 km (0.057 R)
• M76: 44,336,919 km (0.067 R)
• M77: 46,359,034 km (0.087 R)
• M78: 46,964,008 km (0.077 R)
• M79: 47,343,388 km (0.104 R)
• M80: 47,495,379 km (0.112 R)
• M81: 47,723,815 km (0.119 R)
• M82: 48,258,029 km (0.062 R)
• M83: 48,487,662 km (0.034 R)
• M84: 48,717,594 km (0.08 R)
• M85: 49,024,718 km (0.054 R)
• M86: 49,409,634 km (0.05 R)
• M87: 50,104,964 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 569.4

Radius: 5

Gravity: 22.78 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 11.58 AU - 13.9 AU

Year: 17131 Days

Day: 23 Hours

Environment

Temp: -182 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,525,205 km

• M1: 192,682 km (0.082 R)
• M2: 258,356 km (0.119 R)
• M3: 617,091 km (0.101 R)
• M4: 804,687 km (0.085 R)
• M5: 1,281,755 km (0.08 R)
• M6: 1,466,508 km (0.105 R)
• M7: 1,520,812 km (0.065 R)
• M8: 1,979,629 km (0.111 R)
• M9: 2,224,221 km (0.098 R)
• M10: 3,330,946 km (0.033 R)
• M11: 3,548,013 km (0.114 R)
• M12: 5,741,716 km (0.086 R)
• M13: 6,089,381 km (0.097 R)
• M14: 7,499,790 km (0.12 R)
• M15: 8,071,703 km (0.099 R)
• M16: 8,314,201 km (0.111 R)
• M17: 8,362,970 km (0.102 R)
• M18: 8,509,875 km (0.11 R)
• M19: 8,657,678 km (0.052 R)
• M20: 9,055,907 km (0.062 R)
• M21: 9,106,022 km (0.119 R)
• M22: 9,561,997 km (0.12 R)
• M23: 9,870,168 km (0.036 R)
• M24: 10,077,361 km (0.079 R)
• M25: 10,654,510 km (0.057 R)
• M26: 10,973,901 km (0.1 R)
• M27: 11,621,959 km (0.084 R)
• M28: 11,731,166 km (0.099 R)
• M29: 12,729,582 km (0.032 R)
• M30: 13,524,695 km (0.117 R)
• M31: 14,277,322 km (0.117 R)
• M32: 14,629,176 km (0.117 R)
• M33: 15,102,952 km (0.098 R)
• M34: 15,461,538 km (0.072 R)
• M35: 16,554,052 km (0.099 R)
• M36: 17,420,822 km (0.044 R)
• M37: 17,922,722 km (0.109 R)
• M38: 18,556,718 km (0.089 R)
• M39: 19,069,241 km (0.083 R)
• M40: 20,173,871 km (0.065 R)
• M41: 21,432,588 km (0.1 R)
• M42: 21,970,242 km (0.091 R)
• M43: 22,580,303 km (0.101 R)
• M44: 24,934,973 km (0.071 R)
• M45: 25,287,725 km (0.1 R)
• M46: 25,713,331 km (0.05 R)
• M47: 26,859,699 km (0.114 R)
• M48: 27,439,092 km (0.114 R)
• M49: 30,321,992 km (0.101 R)
• M50: 31,000,868 km (0.1 R)
• M51: 31,152,410 km (0.037 R)
• M52: 31,760,974 km (0.12 R)
• M53: 32,066,752 km (0.054 R)
• M54: 32,989,921 km (0.102 R)
• M55: 34,391,054 km (0.095 R)
• M56: 34,626,372 km (0.03 R)
• M57: 35,811,337 km (0.108 R)
• M58: 36,768,913 km (0.046 R)
• M59: 37,009,616 km (0.089 R)
• M60: 37,411,884 km (0.067 R)
• M61: 38,302,141 km (0.067 R)
• M62: 38,464,754 km (0.079 R)
• M63: 41,014,351 km (0.098 R)
• M64: 41,347,355 km (0.12 R)
• M65: 41,932,134 km (0.06 R)
• M66: 42,267,532 km (0.108 R)
• M67: 43,279,113 km (0.097 R)
• M68: 46,188,193 km (0.117 R)
• M69: 48,367,086 km (0.107 R)
• M70: 48,455,050 km (0.086 R)
• M71: 49,956,563 km (0.108 R)
• M72: 50,668,500 km (0.064 R)
• M73: 51,742,762 km (0.116 R)
• M74: 51,832,521 km (0.071 R)
• M75: 52,462,926 km (0.088 R)
• M76: 53,731,366 km (0.044 R)
• M77: 53,822,472 km (0.03 R)
• M78: 55,652,951 km (0.086 R)
• M79: 57,690,025 km (0.116 R)
• M80: 58,063,122 km (0.12 R)
• M81: 59,845,731 km (0.085 R)
• M82: 60,128,770 km (0.118 R)
• M83: 60,601,649 km (0.114 R)
• M84: 61,265,714 km (0.112 R)
• M85: 61,360,708 km (0.087 R)
• M86: 61,455,852 km (0.107 R)
• M87: 61,646,291 km (0.095 R)
• M88: 62,123,059 km (0.107 R)
• M89: 62,888,402 km (0.038 R)
• M90: 62,984,294 km (0.1 R)
• M91: 63,080,186 km (0.06 R)
• M92: 63,176,228 km (0.114 R)
• M93: 63,656,886 km (0.114 R)
• M94: 64,042,400 km (0.101 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 15,497 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit