🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.53 AU - 0.63 AU

Year: 169 Days

Day: 25.4 Hours

Environment

Temp: 137 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.59 AU - 0.63 AU

Year: 182 Days

Day: 17.5 Hours

Environment

Temp: 127 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,443,509 km

• M1: 409,300 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.9 AU - 3.6 AU

Year: 2243 Days

Day: 17.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.8

Radius: 10.1

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.51 AU - 4.59 AU

Year: 3716 Days

Day: 12.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 76,443,509 km

• M1: 163,959 km (0.08 R)
• M2: 294,857 km (0.111 R)
• M3: 370,404 km (0.057 R)
• M4: 515,365 km (0.109 R)
• M5: 587,471 km (0.085 R)
• M6: 663,766 km (0.119 R)
• M7: 734,675 km (0.084 R)
• M8: 817,852 km (0.043 R)
• M9: 894,745 km (0.039 R)
• M10: 1,025,194 km (0.05 R)
• M11: 1,162,375 km (0.088 R)
• M12: 1,432,100 km (0.026 R)
• M13: 1,514,678 km (0.088 R)
• M14: 1,586,635 km (0.064 R)
• M15: 1,771,987 km (0.044 R)
• M16: 2,017,028 km (0.087 R)
• M17: 2,123,691 km (0.091 R)
• M18: 2,328,640 km (0.102 R)
• M19: 2,583,106 km (0.115 R)
• M20: 2,728,516 km (0.102 R)
• M21: 3,527,967 km (0.119 R)
• M22: 3,722,444 km (0.09 R)
• M23: 3,970,477 km (0.116 R)
• M24: 4,378,580 km (0.106 R)
• M25: 4,465,197 km (0.106 R)
• M26: 4,640,526 km (0.049 R)
• M27: 4,728,938 km (0.118 R)
• M28: 5,179,677 km (0.12 R)
• M29: 5,438,331 km (0.045 R)
• M30: 5,644,328 km (0.1 R)
• M31: 5,929,611 km (0.116 R)
• M32: 6,006,504 km (0.07 R)
• M33: 6,376,310 km (0.063 R)
• M34: 6,494,492 km (0.115 R)
• M35: 6,593,676 km (0.118 R)
• M36: 6,934,609 km (0.112 R)
• M37: 7,117,418 km (0.12 R)
• M38: 7,654,624 km (0.086 R)
• M39: 7,970,425 km (0.078 R)
• M40: 8,098,032 km (0.105 R)
• M41: 8,312,106 km (0.095 R)
• M42: 8,528,126 km (0.117 R)
• M43: 8,593,350 km (0.051 R)
• M44: 8,943,709 km (0.118 R)
• M45: 9,076,252 km (0.086 R)
• M46: 9,231,834 km (0.114 R)
• M47: 9,522,952 km (0.038 R)
• M48: 9,635,898 km (0.083 R)
• M49: 9,726,405 km (0.095 R)
• M50: 10,137,500 km (0.098 R)
• M51: 10,484,417 km (0.097 R)
• M52: 11,213,856 km (0.117 R)
• M53: 11,428,679 km (0.049 R)
• M54: 11,838,278 km (0.08 R)
• M55: 12,056,990 km (0.074 R)
• M56: 12,203,596 km (0.083 R)
• M57: 12,424,552 km (0.094 R)
• M58: 12,523,287 km (0.088 R)
• M59: 13,498,814 km (0.087 R)
• M60: 13,752,831 km (0.095 R)
• M61: 13,854,857 km (0.112 R)
• M62: 14,239,922 km (0.086 R)
• M63: 15,152,020 km (0.027 R)
• M64: 15,283,966 km (0.063 R)
• M65: 15,628,490 km (0.108 R)
• M66: 16,244,534 km (0.06 R)
• M67: 16,460,553 km (0.07 R)
• M68: 16,541,934 km (0.047 R)
• M69: 17,362,179 km (0.105 R)
• M70: 17,527,784 km (0.077 R)
• M71: 17,666,312 km (0.113 R)
• M72: 17,805,139 km (0.066 R)
• M73: 18,392,011 km (0.052 R)
• M74: 18,956,893 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.1

Radius: 14.9

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 4.18 AU - 6.12 AU

Year: 4475 Days

Day: 14.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 76,443,509 km

• M1: 248,033 km (0.116 R)
• M2: 393,143 km (0.114 R)
• M3: 529,576 km (0.085 R)
• M4: 762,052 km (0.109 R)
• M5: 945,907 km (0.12 R)
• M6: 1,043,894 km (0.051 R)
• M7: 1,145,920 km (0.032 R)
• M8: 1,251,536 km (0.056 R)
• M9: 1,388,717 km (0.075 R)
• M10: 1,502,411 km (0.103 R)
• M11: 2,005,958 km (0.109 R)
• M12: 2,404,786 km (0.044 R)
• M13: 2,667,180 km (0.114 R)
• M14: 2,920,599 km (0.071 R)
• M15: 3,050,450 km (0.062 R)
• M16: 3,510,464 km (0.081 R)
• M17: 3,609,049 km (0.071 R)
• M18: 3,748,773 km (0.119 R)
• M19: 3,910,788 km (0.09 R)
• M20: 4,033,757 km (0.074 R)
• M21: 4,326,071 km (0.07 R)
• M22: 4,432,136 km (0.113 R)
• M23: 4,777,558 km (0.094 R)
• M24: 5,020,056 km (0.049 R)
• M25: 5,244,303 km (0.105 R)
• M26: 5,380,437 km (0.102 R)
• M27: 5,725,859 km (0.12 R)
• M28: 6,390,372 km (0.086 R)
• M29: 6,560,315 km (0.055 R)
• M30: 6,682,686 km (0.083 R)
• M31: 6,830,489 km (0.041 R)
• M32: 7,560,527 km (0.103 R)
• M33: 7,689,031 km (0.105 R)
• M34: 8,931,591 km (0.104 R)
• M35: 9,067,426 km (0.089 R)
• M36: 9,396,392 km (0.058 R)
• M37: 9,562,296 km (0.052 R)
• M38: 9,673,597 km (0.056 R)
• M39: 9,981,619 km (0.084 R)
• M40: 10,349,779 km (0.06 R)
• M41: 11,837,231 km (0.116 R)
• M42: 12,136,875 km (0.115 R)
• M43: 12,317,739 km (0.096 R)
• M44: 12,469,282 km (0.074 R)
• M45: 12,743,495 km (0.109 R)
• M46: 14,207,759 km (0.103 R)
• M47: 14,366,632 km (0.068 R)
• M48: 14,462,374 km (0.118 R)
• M49: 14,846,990 km (0.111 R)
• M50: 15,365,197 km (0.077 R)
• M51: 15,626,545 km (0.104 R)
• M52: 15,889,388 km (0.067 R)
• M53: 16,153,728 km (0.11 R)
• M54: 17,361,132 km (0.102 R)
• M55: 18,562,702 km (0.115 R)
• M56: 18,945,972 km (0.06 R)
• M57: 19,121,001 km (0.071 R)
• M58: 19,472,706 km (0.091 R)
• M59: 20,361,467 km (0.116 R)
• M60: 20,684,748 km (0.059 R)
• M61: 21,009,525 km (0.11 R)
• M62: 21,227,190 km (0.103 R)
• M63: 21,810,921 km (0.114 R)
• M64: 22,068,079 km (0.083 R)
• M65: 22,548,139 km (0.114 R)
• M66: 22,957,140 km (0.055 R)
• M67: 23,330,985 km (0.087 R)
• M68: 23,593,978 km (0.05 R)
• M69: 23,706,924 km (0.091 R)
• M70: 23,857,868 km (0.088 R)
• M71: 24,731,969 km (0.105 R)
• M72: 25,038,495 km (0.117 R)
• M73: 25,230,728 km (0.11 R)
• M74: 25,384,814 km (0.037 R)
• M75: 25,965,702 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.4

Radius: 9.2

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.84 AU - 8.06 AU

Year: 6272 Days

Day: 7.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 76,443,509 km

• M1: 172,337 km (0.107 R)
• M2: 295,007 km (0.105 R)
• M3: 376,388 km (0.092 R)
• M4: 543,938 km (0.11 R)
• M5: 637,437 km (0.108 R)
• M6: 724,054 km (0.114 R)
• M7: 1,112,410 km (0.087 R)
• M8: 1,172,847 km (0.108 R)
• M9: 1,361,191 km (0.09 R)
• M10: 1,679,834 km (0.106 R)
• M11: 2,096,465 km (0.098 R)
• M12: 2,564,706 km (0.107 R)
• M13: 2,937,055 km (0.102 R)
• M14: 3,043,569 km (0.097 R)
• M15: 3,216,803 km (0.098 R)
• M16: 3,282,476 km (0.094 R)
• M17: 3,370,889 km (0.107 R)
• M18: 3,640,913 km (0.09 R)
• M19: 3,778,693 km (0.088 R)
• M20: 3,848,106 km (0.042 R)
• M21: 3,918,118 km (0.066 R)
• M22: 4,106,761 km (0.097 R)
• M23: 4,250,076 km (0.026 R)
• M24: 4,765,141 km (0.107 R)
• M25: 4,840,389 km (0.089 R)
• M26: 5,378,043 km (0.082 R)
• M27: 6,206,217 km (0.096 R)
• M28: 6,398,600 km (0.039 R)
• M29: 6,677,151 km (0.11 R)
• M30: 7,045,013 km (0.078 R)
• M31: 7,477,799 km (0.066 R)
• M32: 7,594,785 km (0.112 R)
• M33: 7,741,690 km (0.039 R)
• M34: 7,949,032 km (0.096 R)
• M35: 8,248,378 km (0.08 R)
• M36: 8,338,885 km (0.103 R)
• M37: 8,490,577 km (0.111 R)
• M38: 8,858,288 km (0.119 R)
• M39: 9,704,563 km (0.115 R)
• M40: 9,896,198 km (0.109 R)
• M41: 10,121,343 km (0.057 R)
• M42: 10,839,862 km (0.114 R)
• M43: 11,305,709 km (0.112 R)
• M44: 11,406,239 km (0.112 R)
• M45: 11,541,027 km (0.109 R)
• M46: 11,982,341 km (0.107 R)
• M47: 12,464,046 km (0.066 R)
• M48: 13,481,611 km (0.112 R)
• M49: 14,090,474 km (0.104 R)
• M50: 14,855,069 km (0.104 R)
• M51: 15,186,877 km (0.106 R)
• M52: 15,298,028 km (0.064 R)
• M53: 15,970,470 km (0.12 R)
• M54: 16,500,346 km (0.095 R)
• M55: 18,320,653 km (0.118 R)
• M56: 18,438,985 km (0.103 R)
• M57: 18,716,190 km (0.114 R)
• M58: 18,954,798 km (0.074 R)
• M59: 19,555,882 km (0.07 R)
• M60: 20,694,472 km (0.119 R)
• M61: 21,147,753 km (0.111 R)
• M62: 21,230,481 km (0.087 R)
• M63: 21,437,824 km (0.112 R)
• M64: 21,812,716 km (0.071 R)
• M65: 22,189,852 km (0.112 R)
• M66: 22,316,113 km (0.106 R)
• M67: 22,823,250 km (0.111 R)
• M68: 23,035,679 km (0.117 R)
• M69: 23,163,435 km (0.114 R)
• M70: 23,291,491 km (0.103 R)
• M71: 23,935,061 km (0.051 R)
• M72: 24,715,064 km (0.1 R)
• M73: 25,020,693 km (0.117 R)
• M74: 25,459,314 km (0.04 R)
• M75: 25,944,908 km (0.119 R)
• M76: 26,567,385 km (0.105 R)
• M77: 26,701,275 km (0.096 R)
• M78: 27,329,736 km (0.085 R)
• M79: 27,962,984 km (0.099 R)
• M80: 28,509,614 km (0.07 R)
• M81: 29,428,444 km (0.1 R)
• M82: 30,965,862 km (0.108 R)
• M83: 31,059,809 km (0.04 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.5

Radius: 12.9

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 6.1 AU - 8.14 AU

Year: 7274 Days

Day: 8.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 76,443,509 km

• M1: 173,833 km (0.091 R)
• M2: 310,416 km (0.086 R)
• M3: 400,025 km (0.1 R)
• M4: 789,278 km (0.066 R)
• M5: 952,789 km (0.059 R)
• M6: 1,059,602 km (0.117 R)
• M7: 1,142,629 km (0.076 R)
• M8: 1,390,512 km (0.076 R)
• M9: 1,837,511 km (0.095 R)
• M10: 1,990,549 km (0.089 R)
• M11: 2,219,584 km (0.097 R)
• M12: 2,684,534 km (0.081 R)
• M13: 2,998,091 km (0.1 R)
• M14: 3,139,162 km (0.114 R)
• M15: 3,282,476 km (0.12 R)
• M16: 3,365,354 km (0.108 R)
• M17: 3,575,688 km (0.098 R)
• M18: 3,812,203 km (0.083 R)
• M19: 4,120,673 km (0.106 R)
• M20: 4,210,432 km (0.03 R)
• M21: 4,368,856 km (0.09 R)
• M22: 4,506,337 km (0.105 R)
• M23: 4,598,788 km (0.077 R)
• M24: 5,385,972 km (0.057 R)
• M25: 6,086,539 km (0.102 R)
• M26: 7,029,454 km (0.066 R)
• M27: 7,738,847 km (0.096 R)
• M28: 8,700,762 km (0.065 R)
• M29: 9,020,153 km (0.109 R)
• M30: 9,137,288 km (0.089 R)
• M31: 9,402,525 km (0.097 R)
• M32: 9,551,076 km (0.095 R)
• M33: 11,141,451 km (0.11 R)
• M34: 11,551,798 km (0.06 R)
• M35: 11,679,106 km (0.105 R)
• M36: 11,870,890 km (0.109 R)
• M37: 12,648,500 km (0.113 R)
• M38: 12,812,609 km (0.067 R)
• M39: 13,209,342 km (0.089 R)
• M40: 13,375,845 km (0.112 R)
• M41: 13,744,604 km (0.085 R)
• M42: 14,355,412 km (0.116 R)
• M43: 14,526,552 km (0.109 R)
• M44: 14,732,997 km (0.112 R)
• M45: 15,498,040 km (0.086 R)
• M46: 15,638,513 km (0.066 R)
• M47: 16,347,457 km (0.116 R)
• M48: 17,066,723 km (0.085 R)
• M49: 18,499,123 km (0.111 R)
• M50: 18,722,922 km (0.082 R)
• M51: 18,835,120 km (0.095 R)
• M52: 18,985,167 km (0.073 R)
• M53: 19,324,155 km (0.101 R)
• M54: 19,437,551 km (0.098 R)
• M55: 19,969,820 km (0.111 R)
• M56: 20,084,561 km (0.083 R)
• M57: 21,516,961 km (0.115 R)
• M58: 21,791,772 km (0.114 R)
• M59: 21,988,643 km (0.11 R)
• M60: 22,146,618 km (0.119 R)
• M61: 22,305,043 km (0.068 R)
• M62: 23,062,457 km (0.065 R)
• M63: 24,479,597 km (0.105 R)
• M64: 24,889,795 km (0.092 R)
• M65: 24,972,073 km (0.073 R)
• M66: 25,758,360 km (0.089 R)
• M67: 26,217,326 km (0.078 R)
• M68: 26,468,800 km (0.117 R)
• M69: 27,440,289 km (0.1 R)
• M70: 27,780,923 km (0.108 R)
• M71: 28,724,886 km (0.111 R)
• M72: 29,027,522 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 485.1

Radius: 5.7

Gravity: 14.93 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 14.55 AU - 16.95 AU

Year: 23933 Days

Day: 17.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 76,443,509 km

• M1: 147,204 km (0.11 R)
• M2: 337,343 km (0.07 R)
• M3: 1,425,069 km (0.117 R)
• M4: 1,897,051 km (0.104 R)
• M5: 2,486,017 km (0.099 R)
• M6: 2,895,317 km (0.12 R)
• M7: 3,568,358 km (0.107 R)
• M8: 4,912,944 km (0.028 R)
• M9: 5,376,847 km (0.108 R)
• M10: 5,424,120 km (0.079 R)
• M11: 6,953,159 km (0.081 R)
• M12: 7,004,621 km (0.116 R)
• M13: 7,107,844 km (0.117 R)
• M14: 7,211,515 km (0.071 R)
• M15: 8,330,806 km (0.048 R)
• M16: 9,446,208 km (0.106 R)
• M17: 9,674,793 km (0.093 R)
• M18: 10,964,776 km (0.119 R)
• M19: 11,874,780 km (0.107 R)
• M20: 12,183,550 km (0.08 R)
• M21: 13,960,623 km (0.111 R)
• M22: 14,155,848 km (0.115 R)
• M23: 14,351,971 km (0.072 R)
• M24: 14,945,575 km (0.096 R)
• M25: 15,078,568 km (0.098 R)
• M26: 15,614,427 km (0.081 R)
• M27: 15,749,514 km (0.093 R)
• M28: 15,817,132 km (0.057 R)
• M29: 16,361,669 km (0.1 R)
• M30: 16,430,035 km (0.117 R)
• M31: 17,468,992 km (0.059 R)
• M32: 17,609,016 km (0.042 R)
• M33: 18,815,074 km (0.102 R)
• M34: 19,536,884 km (0.11 R)
• M35: 19,682,293 km (0.031 R)
• M36: 21,007,431 km (0.115 R)
• M37: 21,530,574 km (0.077 R)
• M38: 22,971,950 km (0.099 R)
• M39: 23,048,694 km (0.074 R)
• M40: 23,433,459 km (0.066 R)
• M41: 24,287,663 km (0.111 R)
• M42: 24,994,214 km (0.086 R)
• M43: 25,946,554 km (0.08 R)
• M44: 26,346,878 km (0.11 R)
• M45: 29,956,974 km (0.056 R)
• M46: 30,968,106 km (0.065 R)
• M47: 31,052,778 km (0.092 R)
• M48: 34,418,431 km (0.06 R)
• M49: 34,594,059 km (0.073 R)
• M50: 34,682,022 km (0.077 R)
• M51: 35,034,625 km (0.113 R)
• M52: 35,743,270 km (0.067 R)
• M53: 36,905,047 km (0.044 R)
• M54: 37,174,921 km (0.092 R)
• M55: 37,807,122 km (0.078 R)
• M56: 38,899,037 km (0.102 R)
• M57: 41,020,933 km (0.115 R)
• M58: 41,113,983 km (0.041 R)
• M59: 42,330,662 km (0.039 R)
• M60: 43,179,929 km (0.085 R)
• M61: 43,749,299 km (0.109 R)
• M62: 44,034,881 km (0.047 R)
• M63: 46,924,514 km (0.093 R)
• M64: 48,293,933 km (0.114 R)
• M65: 50,871,654 km (0.094 R)
• M66: 52,177,194 km (0.114 R)
• M67: 53,087,497 km (0.119 R)
• M68: 55,952,895 km (0.119 R)
• M69: 59,078,144 km (0.118 R)
• M70: 59,921,128 km (0.101 R)
• M71: 60,980,430 km (0.095 R)
• M72: 61,086,645 km (0.085 R)
• M73: 62,795,352 km (0.108 R)
• M74: 63,224,997 km (0.094 R)
• M75: 63,871,260 km (0.119 R)
• M76: 64,519,766 km (0.097 R)
• M77: 69,341,156 km (0.114 R)
• M78: 73,258,376 km (0.065 R)
• M79: 74,504,377 km (0.103 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 13,554 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit