🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.71 AU - 0.77 AU

Year: 242 Days

Day: 34.4 Hours

Environment

Temp: 109 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,179,345 km

• M1: 174,282 km (0.108 R)

Asteroid Belt

Center: 2.53 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.1

Radius: 12.7

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.27 AU - 4.37 AU

Year: 3419 Days

Day: 7.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 71,179,345 km

• M1: 159,771 km (0.078 R)
• M2: 243,695 km (0.113 R)
• M3: 334,052 km (0.11 R)
• M4: 603,627 km (0.113 R)
• M5: 814,560 km (0.118 R)
• M6: 945,309 km (0.063 R)
• M7: 1,150,108 km (0.111 R)
• M8: 1,299,108 km (0.096 R)
• M9: 1,617,153 km (0.06 R)
• M10: 2,084,497 km (0.097 R)
• M11: 2,240,079 km (0.104 R)
• M12: 2,341,207 km (0.059 R)
• M13: 2,518,181 km (0.105 R)
• M14: 2,730,460 km (0.116 R)
• M15: 2,948,574 km (0.119 R)
• M16: 3,043,868 km (0.116 R)
• M17: 3,270,359 km (0.06 R)
• M18: 3,419,059 km (0.117 R)
• M19: 3,502,535 km (0.101 R)
• M20: 3,586,759 km (0.117 R)
• M21: 4,053,654 km (0.11 R)
• M22: 4,213,574 km (0.076 R)
• M23: 4,968,893 km (0.112 R)
• M24: 5,410,955 km (0.032 R)
• M25: 5,805,893 km (0.102 R)
• M26: 6,623,595 km (0.073 R)
• M27: 7,067,452 km (0.11 R)
• M28: 7,347,200 km (0.091 R)
• M29: 7,433,967 km (0.11 R)
• M30: 7,630,539 km (0.079 R)
• M31: 8,320,634 km (0.112 R)
• M32: 8,411,290 km (0.05 R)
• M33: 8,616,089 km (0.05 R)
• M34: 8,799,646 km (0.03 R)
• M35: 9,147,311 km (0.057 R)
• M36: 9,240,810 km (0.101 R)
• M37: 10,680,989 km (0.044 R)
• M38: 10,828,791 km (0.116 R)
• M39: 11,452,315 km (0.043 R)
• M40: 11,578,426 km (0.096 R)
• M41: 11,704,986 km (0.052 R)
• M42: 12,061,777 km (0.104 R)
• M43: 12,629,800 km (0.067 R)
• M44: 12,760,100 km (0.081 R)
• M45: 13,418,480 km (0.086 R)
• M46: 13,524,844 km (0.052 R)
• M47: 13,792,026 km (0.111 R)
• M48: 13,926,215 km (0.116 R)
• M49: 14,823,055 km (0.091 R)
• M50: 15,070,938 km (0.115 R)
• M51: 15,347,994 km (0.067 R)
• M52: 15,431,320 km (0.1 R)
• M53: 15,514,945 km (0.12 R)
• M54: 15,850,792 km (0.082 R)
• M55: 16,047,962 km (0.116 R)
• M56: 16,189,182 km (0.096 R)
• M57: 16,330,852 km (0.117 R)
• M58: 16,501,393 km (0.07 R)
• M59: 16,701,106 km (0.068 R)
• M60: 17,276,160 km (0.118 R)
• M61: 17,449,844 km (0.089 R)
• M62: 18,062,746 km (0.116 R)
• M63: 18,564,049 km (0.107 R)
• M64: 18,652,910 km (0.12 R)
• M65: 18,980,230 km (0.075 R)
• M66: 19,219,586 km (0.076 R)
• M67: 19,520,129 km (0.115 R)
• M68: 19,640,704 km (0.084 R)
• M69: 20,064,814 km (0.111 R)
• M70: 20,186,587 km (0.106 R)
• M71: 20,339,177 km (0.098 R)
• M72: 20,522,733 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.6

Radius: 9.1

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 5.92 AU - 6.88 AU

Year: 6165 Days

Day: 5.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 164.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 71,179,345 km

• M1: 115,190 km (0.079 R)
• M2: 195,375 km (0.12 R)
• M3: 310,266 km (0.088 R)
• M4: 390,600 km (0.077 R)
• M5: 454,478 km (0.106 R)
• M6: 670,797 km (0.113 R)
• M7: 812,316 km (0.086 R)
• M8: 1,055,413 km (0.038 R)
• M9: 1,321,398 km (0.074 R)
• M10: 1,541,456 km (0.098 R)
• M11: 1,635,703 km (0.1 R)
• M12: 1,872,517 km (0.042 R)
• M13: 1,987,857 km (0.076 R)
• M14: 2,180,389 km (0.114 R)
• M15: 2,425,879 km (0.097 R)
• M16: 3,197,954 km (0.119 R)
• M17: 3,267,068 km (0.079 R)
• M18: 3,424,295 km (0.092 R)
• M19: 3,746,230 km (0.109 R)
• M20: 4,209,834 km (0.11 R)
• M21: 4,266,681 km (0.073 R)
• M22: 4,381,123 km (0.049 R)
• M23: 4,496,613 km (0.084 R)
• M24: 4,789,825 km (0.085 R)
• M25: 5,292,473 km (0.112 R)
• M26: 5,353,958 km (0.103 R)
• M27: 5,560,553 km (0.093 R)
• M28: 5,769,840 km (0.05 R)
• M29: 5,896,550 km (0.041 R)
• M30: 5,981,671 km (0.111 R)
• M31: 6,045,699 km (0.099 R)
• M32: 6,391,270 km (0.062 R)
• M33: 6,743,274 km (0.097 R)
• M34: 7,237,545 km (0.108 R)
• M35: 7,466,131 km (0.111 R)
• M36: 7,558,283 km (0.108 R)
• M37: 8,237,308 km (0.069 R)
• M38: 8,356,387 km (0.091 R)
• M39: 8,475,916 km (0.118 R)
• M40: 8,620,278 km (0.032 R)
• M41: 8,789,772 km (0.081 R)
• M42: 8,935,780 km (0.086 R)
• M43: 9,107,219 km (0.101 R)
• M44: 9,181,121 km (0.066 R)
• M45: 9,553,170 km (0.11 R)
• M46: 9,628,269 km (0.08 R)
• M47: 10,286,649 km (0.097 R)
• M48: 10,724,971 km (0.091 R)
• M49: 10,881,151 km (0.094 R)
• M50: 11,116,917 km (0.117 R)
• M51: 11,433,765 km (0.088 R)
• M52: 11,513,501 km (0.11 R)
• M53: 11,914,722 km (0.087 R)
• M54: 12,293,355 km (0.074 R)
• M55: 12,758,454 km (0.076 R)
• M56: 12,868,708 km (0.116 R)
• M57: 13,649,459 km (0.098 R)
• M58: 13,847,078 km (0.098 R)
• M59: 14,188,161 km (0.073 R)
• M60: 14,560,660 km (0.036 R)
• M61: 14,647,128 km (0.062 R)
• M62: 14,849,384 km (0.111 R)
• M63: 15,491,308 km (0.06 R)
• M64: 15,667,983 km (0.066 R)
• M65: 15,756,545 km (0.101 R)
• M66: 17,074,652 km (0.09 R)
• M67: 17,440,269 km (0.083 R)
• M68: 17,901,031 km (0.025 R)
• M69: 18,272,482 km (0.109 R)
• M70: 18,365,682 km (0.078 R)
• M71: 18,583,945 km (0.102 R)
• M72: 19,022,865 km (0.037 R)
• M73: 20,167,439 km (0.081 R)
• M74: 20,360,420 km (0.057 R)
• M75: 20,748,177 km (0.054 R)
• M76: 21,105,716 km (0.099 R)
• M77: 21,268,928 km (0.12 R)
• M78: 21,367,064 km (0.116 R)
• M79: 21,662,220 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459

Radius: 12.1

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 6.74 AU - 7.28 AU

Year: 7068 Days

Day: 8.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 71,179,345 km

• M1: 217,515 km (0.12 R)
• M2: 415,583 km (0.102 R)
• M3: 498,909 km (0.108 R)
• M4: 577,747 km (0.074 R)
• M5: 712,235 km (0.074 R)
• M6: 803,939 km (0.087 R)
• M7: 971,489 km (0.081 R)
• M8: 1,198,129 km (0.047 R)
• M9: 1,703,321 km (0.12 R)
• M10: 2,370,977 km (0.073 R)
• M11: 2,765,317 km (0.065 R)
• M12: 2,915,962 km (0.099 R)
• M13: 3,047,309 km (0.101 R)
• M14: 3,158,310 km (0.086 R)
• M15: 4,291,664 km (0.119 R)
• M16: 5,324,338 km (0.054 R)
• M17: 6,063,501 km (0.096 R)
• M18: 6,147,724 km (0.087 R)
• M19: 6,545,505 km (0.062 R)
• M20: 6,834,828 km (0.099 R)
• M21: 7,306,510 km (0.104 R)
• M22: 8,064,821 km (0.074 R)
• M23: 8,312,705 km (0.059 R)
• M24: 8,911,695 km (0.081 R)
• M25: 9,200,419 km (0.083 R)
• M26: 9,394,597 km (0.091 R)
• M27: 9,557,359 km (0.085 R)
• M28: 10,084,841 km (0.103 R)
• M29: 10,859,609 km (0.092 R)
• M30: 11,099,264 km (0.077 R)
• M31: 11,409,830 km (0.098 R)
• M32: 11,793,548 km (0.089 R)
• M33: 12,252,365 km (0.05 R)
• M34: 12,717,165 km (0.069 R)
• M35: 13,042,242 km (0.094 R)
• M36: 13,848,574 km (0.118 R)
• M37: 14,034,075 km (0.111 R)
• M38: 14,595,666 km (0.085 R)
• M39: 14,708,911 km (0.093 R)
• M40: 14,860,304 km (0.051 R)
• M41: 14,974,148 km (0.112 R)
• M42: 15,164,587 km (0.116 R)
• M43: 15,241,031 km (0.1 R)
• M44: 15,355,922 km (0.055 R)
• M45: 15,509,410 km (0.107 R)
• M46: 15,702,092 km (0.108 R)
• M47: 16,363,314 km (0.079 R)
• M48: 16,795,951 km (0.074 R)
• M49: 17,192,685 km (0.083 R)
• M50: 17,352,156 km (0.101 R)
• M51: 17,512,226 km (0.061 R)
• M52: 18,646,028 km (0.108 R)
• M53: 18,727,858 km (0.115 R)
• M54: 18,891,967 km (0.083 R)
• M55: 19,511,901 km (0.075 R)
• M56: 20,856,486 km (0.089 R)
• M57: 21,539,999 km (0.088 R)
• M58: 23,413,264 km (0.074 R)
• M59: 23,811,942 km (0.094 R)
• M60: 24,571,151 km (0.107 R)
• M61: 24,750,818 km (0.099 R)
• M62: 24,976,262 km (0.102 R)
• M63: 26,618,847 km (0.109 R)
• M64: 27,406,629 km (0.095 R)
• M65: 27,686,377 km (0.081 R)
• M66: 27,826,700 km (0.09 R)
• M67: 28,014,146 km (0.07 R)
• M68: 28,484,482 km (0.082 R)
• M69: 29,767,583 km (0.084 R)
• M70: 30,007,388 km (0.045 R)
• M71: 30,392,154 km (0.112 R)
• M72: 30,536,965 km (0.109 R)
• M73: 31,215,391 km (0.106 R)
• M74: 31,410,167 km (0.114 R)
• M75: 32,242,380 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 562.7

Radius: 7

Gravity: 11.48 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 17.3 AU - 17.62 AU

Year: 27782 Days

Day: 15.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,179,345 km

• M1: 189,241 km (0.08 R)
• M2: 396,135 km (0.08 R)
• M3: 524,789 km (0.06 R)
• M4: 594,352 km (0.111 R)
• M5: 743,651 km (0.087 R)
• M6: 1,230,293 km (0.098 R)
• M7: 1,357,152 km (0.069 R)
• M8: 1,589,777 km (0.029 R)
• M9: 1,835,117 km (0.118 R)
• M10: 1,944,024 km (0.118 R)
• M11: 2,889,782 km (0.07 R)
• M12: 3,059,576 km (0.038 R)
• M13: 3,276,493 km (0.069 R)
• M14: 3,409,036 km (0.117 R)
• M15: 4,098,383 km (0.088 R)
• M16: 4,532,217 km (0.083 R)
• M17: 5,287,537 km (0.089 R)
• M18: 5,443,268 km (0.116 R)
• M19: 5,653,304 km (0.098 R)
• M20: 5,706,261 km (0.092 R)
• M21: 6,631,075 km (0.109 R)
• M22: 7,311,596 km (0.098 R)
• M23: 8,494,616 km (0.074 R)
• M24: 8,677,275 km (0.111 R)
• M25: 10,055,071 km (0.03 R)
• M26: 10,442,679 km (0.078 R)
• M27: 10,507,754 km (0.11 R)
• M28: 10,769,252 km (0.108 R)
• M29: 11,298,978 km (0.052 R)
• M30: 11,499,738 km (0.075 R)
• M31: 11,566,907 km (0.056 R)
• M32: 12,109,200 km (0.069 R)
• M33: 12,729,283 km (0.092 R)
• M34: 13,430,149 km (0.115 R)
• M35: 13,785,294 km (0.118 R)
• M36: 14,215,687 km (0.116 R)
• M37: 14,360,049 km (0.069 R)
• M38: 15,310,594 km (0.048 R)
• M39: 16,736,112 km (0.09 R)
• M40: 18,517,673 km (0.112 R)
• M41: 20,034,147 km (0.097 R)
• M42: 21,341,931 km (0.106 R)
• M43: 21,756,318 km (0.094 R)
• M44: 22,089,622 km (0.091 R)
• M45: 22,424,721 km (0.07 R)
• M46: 23,953,162 km (0.084 R)
• M47: 24,039,031 km (0.102 R)
• M48: 26,396,843 km (0.078 R)
• M49: 26,574,416 km (0.102 R)
• M50: 26,930,758 km (0.03 R)
• M51: 30,393,949 km (0.073 R)
• M52: 32,082,610 km (0.118 R)
• M53: 33,321,131 km (0.026 R)
• M54: 33,801,489 km (0.091 R)
• M55: 34,769,388 km (0.112 R)
• M56: 35,844,547 km (0.105 R)
• M57: 40,048,696 km (0.064 R)
• M58: 40,866,997 km (0.072 R)
• M59: 42,728,293 km (0.099 R)
• M60: 43,879,299 km (0.081 R)
• M61: 44,722,882 km (0.116 R)
• M62: 46,318,792 km (0.114 R)
• M63: 46,425,904 km (0.084 R)
• M64: 49,347,401 km (0.058 R)
• M65: 49,675,768 km (0.111 R)
• M66: 50,334,448 km (0.082 R)
• M67: 51,327,927 km (0.096 R)
• M68: 52,439,439 km (0.108 R)
• M69: 53,558,880 km (0.074 R)
• M70: 53,896,223 km (0.094 R)
• M71: 56,849,435 km (0.105 R)
• M72: 59,272,920 km (0.046 R)
• M73: 59,505,395 km (0.072 R)
• M74: 59,738,319 km (0.104 R)
• M75: 61,376,865 km (0.094 R)
• M76: 61,494,449 km (0.041 R)
• M77: 62,674,477 km (0.087 R)
• M78: 63,030,071 km (0.062 R)
• M79: 63,267,333 km (0.107 R)
• M80: 69,419,994 km (0.101 R)
• M81: 72,504,702 km (0.085 R)
• M82: 72,753,484 km (0.105 R)
• M83: 73,376,559 km (0.071 R)
• M84: 78,424,141 km (0.08 R)
• M85: 78,807,111 km (0.075 R)
• M86: 80,088,566 km (0.055 R)
• M87: 80,217,071 km (0.104 R)
• M88: 81,376,754 km (0.096 R)
• M89: 82,931,674 km (0.053 R)
• M90: 83,582,425 km (0.045 R)
• M91: 84,496,468 km (0.095 R)
• M92: 84,758,114 km (0.085 R)

Asteroid Belt

Center: 18.19 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 18.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 228.4

Radius: 3.4

Gravity: 19.76 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 17.88 AU - 19.96 AU

Year: 31338 Days

Day: 21.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 71,179,345 km

• M1: 67,469 km (0.108 R)
• M2: 323,431 km (0.065 R)
• M3: 430,543 km (0.054 R)
• M4: 468,690 km (0.059 R)
• M5: 528,230 km (0.119 R)
• M6: 654,640 km (0.115 R)
• M7: 959,820 km (0.092 R)
• M8: 984,952 km (0.083 R)
• M9: 1,963,023 km (0.073 R)
• M10: 2,224,670 km (0.102 R)
• M11: 2,359,607 km (0.085 R)
• M12: 3,299,979 km (0.108 R)
• M13: 4,133,688 km (0.094 R)
• M14: 4,257,855 km (0.096 R)
• M15: 5,474,833 km (0.036 R)
• M16: 5,887,275 km (0.079 R)
• M17: 6,790,547 km (0.083 R)
• M18: 6,839,315 km (0.032 R)
• M19: 6,986,071 km (0.099 R)
• M20: 7,283,023 km (0.07 R)
• M21: 7,685,142 km (0.111 R)
• M22: 7,940,206 km (0.066 R)
• M23: 8,353,994 km (0.063 R)
• M24: 8,406,204 km (0.1 R)
• M25: 8,721,855 km (0.073 R)
• M26: 10,189,261 km (0.049 R)
• M27: 10,751,898 km (0.106 R)
• M28: 11,440,348 km (0.073 R)
• M29: 12,261,191 km (0.084 R)
• M30: 14,021,060 km (0.028 R)
• M31: 14,520,269 km (0.112 R)
• M32: 14,772,191 km (0.025 R)
• M33: 15,216,198 km (0.072 R)
• M34: 15,280,076 km (0.081 R)
• M35: 17,301,443 km (0.073 R)
• M36: 17,903,873 km (0.057 R)
• M37: 17,971,192 km (0.03 R)
• M38: 18,106,279 km (0.065 R)
• M39: 18,173,897 km (0.09 R)
• M40: 19,060,414 km (0.1 R)
• M41: 19,613,029 km (0.108 R)
• M42: 20,381,364 km (0.114 R)
• M43: 21,017,304 km (0.115 R)
• M44: 21,159,422 km (0.12 R)
• M45: 21,588,020 km (0.108 R)
• M46: 22,671,707 km (0.088 R)
• M47: 23,110,178 km (0.111 R)
• M48: 23,404,138 km (0.095 R)
• M49: 23,995,498 km (0.034 R)
• M50: 24,516,997 km (0.105 R)
• M51: 25,117,632 km (0.108 R)
• M52: 25,268,576 km (0.042 R)
• M53: 26,256,670 km (0.054 R)
• M54: 29,693,831 km (0.103 R)
• M55: 30,816,713 km (0.074 R)
• M56: 31,302,158 km (0.116 R)
• M57: 31,545,853 km (0.095 R)
• M58: 32,198,847 km (0.076 R)
• M59: 32,362,657 km (0.117 R)
• M60: 32,444,786 km (0.106 R)
• M61: 33,850,408 km (0.076 R)
• M62: 33,933,734 km (0.082 R)
• M63: 34,518,811 km (0.09 R)
• M64: 34,602,735 km (0.081 R)
• M65: 36,379,061 km (0.084 R)
• M66: 37,321,378 km (0.108 R)
• M67: 39,317,462 km (0.074 R)
• M68: 39,668,119 km (0.096 R)
• M69: 39,755,933 km (0.081 R)
• M70: 40,460,988 km (0.066 R)
• M71: 40,814,937 km (0.09 R)
• M72: 41,347,954 km (0.067 R)
• M73: 42,420,870 km (0.104 R)
• M74: 43,683,925 km (0.114 R)
• M75: 46,524,639 km (0.115 R)
• M76: 47,174,342 km (0.053 R)
• M77: 48,294,980 km (0.099 R)
• M78: 48,764,568 km (0.117 R)
• M79: 50,467,440 km (0.083 R)
• M80: 52,478,484 km (0.067 R)
• M81: 52,671,316 km (0.108 R)
• M82: 53,154,667 km (0.026 R)
• M83: 53,833,691 km (0.117 R)
• M84: 54,125,557 km (0.096 R)
• M85: 57,172,566 km (0.077 R)
• M86: 58,167,242 km (0.096 R)
• M87: 61,693,563 km (0.104 R)
• M88: 61,999,042 km (0.113 R)
• M89: 62,100,918 km (0.119 R)
• M90: 64,254,230 km (0.116 R)
• M91: 64,667,270 km (0.119 R)
• M92: 64,770,642 km (0.093 R)
• M93: 65,703,385 km (0.065 R)
• M94: 66,954,023 km (0.095 R)
• M95: 68,107,423 km (0.055 R)
• M96: 68,317,757 km (0.07 R)
• M97: 68,423,074 km (0.114 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 20,171 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit