🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.65 AU - 1.03 AU

Year: 284 Days

Day: 13.1 Hours

Environment

Temp: 174 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,182,747 km

• M1: 351,705 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.68 AU - 2.06 AU

Year: 943 Days

Day: 39.9 Hours

Environment

Temp: -56 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.17 AU - 2.37 AU

Year: 1262 Days

Day: 24.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,182,747 km

• M1: 142,567 km (0.102 R)
• M2: 1,249,890 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.78 AU - 3.84 AU

Year: 2744 Days

Day: 36.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,182,747 km

• M1: 333,154 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.7

Radius: 10.9

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.08 AU - 5.28 AU

Year: 3735 Days

Day: 9.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 48,182,747 km

• M1: 144,063 km (0.079 R)
• M2: 241,601 km (0.099 R)
• M3: 452,234 km (0.102 R)
• M4: 616,642 km (0.061 R)
• M5: 1,019,360 km (0.079 R)
• M6: 1,178,981 km (0.115 R)
• M7: 1,255,575 km (0.056 R)
• M8: 1,441,375 km (0.086 R)
• M9: 1,537,717 km (0.075 R)
• M10: 1,607,878 km (0.069 R)
• M11: 2,099,008 km (0.08 R)
• M12: 2,193,254 km (0.025 R)
• M13: 2,418,848 km (0.118 R)
• M14: 2,788,654 km (0.117 R)
• M15: 2,857,918 km (0.112 R)
• M16: 2,980,438 km (0.105 R)
• M17: 3,158,609 km (0.06 R)
• M18: 3,358,622 km (0.063 R)
• M19: 3,525,423 km (0.053 R)
• M20: 3,600,522 km (0.06 R)
• M21: 3,790,511 km (0.103 R)
• M22: 4,200,409 km (0.038 R)
• M23: 4,810,619 km (0.117 R)
• M24: 4,956,925 km (0.087 R)
• M25: 5,190,149 km (0.049 R)
• M26: 5,275,719 km (0.105 R)
• M27: 5,711,198 km (0.078 R)
• M28: 5,821,900 km (0.107 R)
• M29: 5,911,061 km (0.043 R)
• M30: 6,709,764 km (0.078 R)
• M31: 6,944,333 km (0.117 R)
• M32: 7,277,188 km (0.071 R)
• M33: 7,421,550 km (0.11 R)
• M34: 7,639,664 km (0.064 R)
• M35: 7,712,967 km (0.09 R)
• M36: 7,933,923 km (0.109 R)
• M37: 8,107,307 km (0.118 R)
• M38: 8,736,815 km (0.049 R)
• M39: 8,967,345 km (0.096 R)
• M40: 9,329,970 km (0.096 R)
• M41: 9,434,390 km (0.078 R)
• M42: 9,512,929 km (0.114 R)
• M43: 9,618,096 km (0.096 R)
• M44: 9,723,712 km (0.041 R)
• M45: 10,042,655 km (0.078 R)
• M46: 10,257,328 km (0.088 R)
• M47: 10,338,110 km (0.044 R)
• M48: 10,827,894 km (0.12 R)
• M49: 11,269,507 km (0.118 R)
• M50: 12,687,395 km (0.097 R)
• M51: 12,890,400 km (0.026 R)
• M52: 13,240,908 km (0.068 R)
• M53: 14,371,568 km (0.109 R)
• M54: 14,948,418 km (0.11 R)
• M55: 15,070,789 km (0.099 R)
• M56: 15,625,797 km (0.099 R)
• M57: 15,905,844 km (0.086 R)
• M58: 15,999,642 km (0.111 R)
• M59: 16,093,589 km (0.105 R)
• M60: 16,313,349 km (0.094 R)
• M61: 16,565,720 km (0.085 R)
• M62: 16,724,294 km (0.104 R)
• M63: 17,042,638 km (0.061 R)
• M64: 17,427,404 km (0.116 R)
• M65: 17,912,251 km (0.116 R)
• M66: 18,303,449 km (0.09 R)
• M67: 19,094,223 km (0.108 R)
• M68: 19,360,358 km (0.111 R)
• M69: 19,627,689 km (0.073 R)
• M70: 19,761,729 km (0.082 R)
• M71: 20,504,931 km (0.086 R)
• M72: 20,743,241 km (0.115 R)
• M73: 22,053,269 km (0.083 R)
• M74: 22,577,759 km (0.097 R)
• M75: 22,929,614 km (0.112 R)
• M76: 23,070,984 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.3

Radius: 10.2

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 6.41 AU - 7.31 AU

Year: 6629 Days

Day: 9.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 48,182,747 km

• M1: 127,906 km (0.082 R)
• M2: 245,939 km (0.065 R)
• M3: 399,875 km (0.085 R)
• M4: 463,604 km (0.063 R)
• M5: 579,243 km (0.116 R)
• M6: 759,060 km (0.072 R)
• M7: 828,024 km (0.076 R)
• M8: 913,744 km (0.118 R)
• M9: 1,158,187 km (0.1 R)
• M10: 1,423,573 km (0.112 R)
• M11: 2,031,240 km (0.119 R)
• M12: 2,270,746 km (0.046 R)
• M13: 2,668,826 km (0.1 R)
• M14: 2,843,108 km (0.096 R)
• M15: 3,180,152 km (0.059 R)
• M16: 3,529,911 km (0.048 R)
• M17: 3,990,822 km (0.103 R)
• M18: 4,115,437 km (0.062 R)
• M19: 4,266,531 km (0.055 R)
• M20: 4,470,882 km (0.114 R)
• M21: 4,942,714 km (0.086 R)
• M22: 5,049,676 km (0.116 R)
• M23: 5,293,371 km (0.101 R)
• M24: 5,485,455 km (0.034 R)
• M25: 5,596,307 km (0.111 R)
• M26: 6,104,491 km (0.111 R)
• M27: 7,225,428 km (0.107 R)
• M28: 7,654,474 km (0.092 R)
• M29: 7,778,491 km (0.106 R)
• M30: 8,377,032 km (0.103 R)
• M31: 8,440,910 km (0.063 R)
• M32: 9,319,050 km (0.064 R)
• M33: 9,418,383 km (0.109 R)
• M34: 10,500,275 km (0.067 R)
• M35: 10,951,013 km (0.094 R)
• M36: 11,408,034 km (0.102 R)
• M37: 11,621,211 km (0.111 R)
• M38: 11,979,199 km (0.095 R)
• M39: 12,195,817 km (0.086 R)
• M40: 13,186,454 km (0.058 R)
• M41: 13,298,204 km (0.103 R)
• M42: 13,522,451 km (0.05 R)
• M43: 15,479,041 km (0.102 R)
• M44: 15,596,924 km (0.09 R)
• M45: 16,993,720 km (0.099 R)
• M46: 17,400,177 km (0.112 R)
• M47: 17,686,507 km (0.112 R)
• M48: 19,015,685 km (0.104 R)
• M49: 19,141,945 km (0.077 R)
• M50: 19,564,858 km (0.049 R)
• M51: 19,990,763 km (0.076 R)
• M52: 20,204,838 km (0.087 R)
• M53: 20,290,707 km (0.103 R)
• M54: 20,549,063 km (0.089 R)
• M55: 20,635,381 km (0.086 R)
• M56: 20,721,848 km (0.102 R)
• M57: 21,068,915 km (0.064 R)
• M58: 21,813,015 km (0.057 R)
• M59: 23,057,071 km (0.097 R)
• M60: 24,644,304 km (0.099 R)
• M61: 26,126,371 km (0.112 R)
• M62: 26,313,517 km (0.1 R)
• M63: 27,827,747 km (0.082 R)
• M64: 28,354,780 km (0.069 R)
• M65: 29,418,720 km (0.104 R)
• M66: 30,102,532 km (0.11 R)
• M67: 30,348,022 km (0.108 R)
• M68: 30,594,261 km (0.102 R)
• M69: 30,742,213 km (0.1 R)
• M70: 31,336,715 km (0.101 R)
• M71: 31,585,496 km (0.107 R)
• M72: 32,688,032 km (0.078 R)
• M73: 33,599,532 km (0.059 R)
• M74: 33,803,284 km (0.1 R)
• M75: 33,956,323 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.5

Radius: 13.7

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.63 AU - 9.09 AU

Year: 7367 Days

Day: 9.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 48,182,747 km

• M1: 211,531 km (0.026 R)
• M2: 319,840 km (0.102 R)
• M3: 499,358 km (0.066 R)
• M4: 747,541 km (0.106 R)
• M5: 1,348,625 km (0.117 R)
• M6: 1,670,709 km (0.1 R)
• M7: 2,303,508 km (0.094 R)
• M8: 2,559,470 km (0.099 R)
• M9: 2,757,538 km (0.056 R)
• M10: 3,099,219 km (0.075 R)
• M11: 3,748,623 km (0.094 R)
• M12: 4,076,542 km (0.07 R)
• M13: 4,256,957 km (0.085 R)
• M14: 4,545,980 km (0.097 R)
• M15: 5,366,973 km (0.09 R)
• M16: 5,536,617 km (0.096 R)
• M17: 5,939,783 km (0.119 R)
• M18: 6,174,353 km (0.12 R)
• M19: 6,292,984 km (0.118 R)
• M20: 7,050,847 km (0.087 R)
• M21: 7,236,947 km (0.078 R)
• M22: 7,519,387 km (0.075 R)
• M23: 8,160,115 km (0.117 R)
• M24: 8,290,415 km (0.102 R)
• M25: 8,388,551 km (0.116 R)
• M26: 9,357,496 km (0.052 R)
• M27: 9,872,562 km (0.096 R)
• M28: 10,011,538 km (0.114 R)
• M29: 10,361,597 km (0.102 R)
• M30: 10,644,786 km (0.061 R)
• M31: 10,966,272 km (0.055 R)
• M32: 11,436,458 km (0.069 R)
• M33: 11,545,814 km (0.119 R)
• M34: 11,729,071 km (0.088 R)
• M35: 11,950,177 km (0.065 R)
• M36: 12,135,379 km (0.118 R)
• M37: 14,432,754 km (0.101 R)
• M38: 14,669,866 km (0.093 R)
• M39: 14,908,176 km (0.093 R)
• M40: 15,187,924 km (0.091 R)
• M41: 15,388,834 km (0.091 R)
• M42: 15,955,959 km (0.108 R)
• M43: 16,119,171 km (0.094 R)
• M44: 16,571,106 km (0.098 R)
• M45: 16,819,438 km (0.087 R)
• M46: 17,361,581 km (0.068 R)
• M47: 17,824,885 km (0.079 R)
• M48: 18,377,650 km (0.099 R)
• M49: 18,634,659 km (0.096 R)
• M50: 20,025,769 km (0.099 R)
• M51: 20,378,671 km (0.112 R)
• M52: 20,600,375 km (0.098 R)
• M53: 20,689,236 km (0.089 R)
• M54: 20,956,717 km (0.107 R)
• M55: 21,180,515 km (0.093 R)
• M56: 21,585,178 km (0.109 R)
• M57: 21,856,399 km (0.104 R)
• M58: 22,402,431 km (0.086 R)
• M59: 22,493,835 km (0.099 R)
• M60: 22,722,869 km (0.117 R)
• M61: 23,091,179 km (0.062 R)
• M62: 24,254,452 km (0.088 R)
• M63: 24,819,633 km (0.091 R)
• M64: 25,436,874 km (0.067 R)
• M65: 25,532,317 km (0.051 R)
• M66: 25,675,632 km (0.113 R)
• M67: 25,963,159 km (0.071 R)
• M68: 26,589,675 km (0.083 R)
• M69: 26,734,935 km (0.081 R)
• M70: 27,759,381 km (0.085 R)
• M71: 27,906,735 km (0.03 R)
• M72: 28,796,693 km (0.025 R)
• M73: 28,896,175 km (0.071 R)
• M74: 29,545,430 km (0.114 R)
• M75: 30,807,438 km (0.103 R)
• M76: 30,909,164 km (0.03 R)
• M77: 31,419,442 km (0.109 R)
• M78: 33,019,242 km (0.071 R)
• M79: 33,488,531 km (0.112 R)
• M80: 34,223,056 km (0.114 R)
• M81: 34,328,523 km (0.051 R)
• M82: 34,910,010 km (0.089 R)
• M83: 35,281,760 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.7

Radius: 11.7

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 7.2 AU - 10.1 AU

Year: 9386 Days

Day: 6.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,182,747 km

• M1: 200,910 km (0.096 R)
• M2: 460,013 km (0.112 R)
• M3: 765,193 km (0.112 R)
• M4: 905,067 km (0.081 R)
• M5: 1,073,514 km (0.051 R)
• M6: 1,273,527 km (0.047 R)
• M7: 1,507,947 km (0.11 R)
• M8: 1,733,391 km (0.093 R)
• M9: 1,994,439 km (0.101 R)
• M10: 2,475,546 km (0.118 R)
• M11: 3,783,480 km (0.111 R)
• M12: 4,092,549 km (0.041 R)
• M13: 4,604,174 km (0.101 R)
• M14: 4,900,976 km (0.116 R)
• M15: 5,102,484 km (0.063 R)
• M16: 6,078,311 km (0.039 R)
• M17: 6,331,131 km (0.117 R)
• M18: 6,514,090 km (0.109 R)
• M19: 6,997,590 km (0.085 R)
• M20: 7,148,684 km (0.104 R)
• M21: 7,647,443 km (0.116 R)
• M22: 7,725,234 km (0.061 R)
• M23: 7,999,447 km (0.06 R)
• M24: 9,210,591 km (0.05 R)
• M25: 9,459,672 km (0.06 R)
• M26: 9,668,959 km (0.097 R)
• M27: 10,521,517 km (0.095 R)
• M28: 10,781,967 km (0.081 R)
• M29: 10,913,015 km (0.1 R)
• M30: 11,845,159 km (0.115 R)
• M31: 12,848,961 km (0.084 R)
• M32: 13,174,187 km (0.096 R)
• M33: 13,408,008 km (0.053 R)
• M34: 15,083,654 km (0.1 R)
• M35: 15,426,682 km (0.096 R)
• M36: 15,921,253 km (0.091 R)
• M37: 16,824,375 km (0.086 R)
• M38: 16,976,666 km (0.069 R)
• M39: 17,078,243 km (0.106 R)
• M40: 17,333,456 km (0.111 R)
• M41: 20,600,674 km (0.063 R)
• M42: 21,309,469 km (0.087 R)
• M43: 22,192,695 km (0.115 R)
• M44: 22,638,795 km (0.08 R)
• M45: 23,426,727 km (0.085 R)
• M46: 23,653,518 km (0.116 R)
• M47: 24,452,969 km (0.107 R)
• M48: 24,971,475 km (0.069 R)
• M49: 25,145,158 km (0.101 R)
• M50: 25,377,334 km (0.102 R)
• M51: 25,843,930 km (0.115 R)
• M52: 26,313,218 km (0.118 R)
• M53: 26,431,101 km (0.114 R)
• M54: 27,082,002 km (0.06 R)
• M55: 27,260,472 km (0.116 R)
• M56: 27,499,081 km (0.112 R)
• M57: 27,738,288 km (0.077 R)
• M58: 28,038,231 km (0.097 R)
• M59: 30,106,871 km (0.11 R)
• M60: 30,291,774 km (0.11 R)
• M61: 33,619,877 km (0.118 R)
• M62: 33,747,634 km (0.119 R)
• M63: 34,647,166 km (0.087 R)
• M64: 34,905,522 km (0.045 R)
• M65: 35,945,676 km (0.116 R)
• M66: 36,207,322 km (0.052 R)
• M67: 38,056,502 km (0.108 R)
• M68: 38,323,085 km (0.116 R)
• M69: 38,523,546 km (0.101 R)
• M70: 39,396,001 km (0.09 R)
• M71: 39,800,813 km (0.11 R)
• M72: 39,936,199 km (0.105 R)
• M73: 40,342,806 km (0.037 R)
• M74: 40,750,909 km (0.103 R)
• M75: 41,502,638 km (0.089 R)
• M76: 41,845,965 km (0.088 R)
• M77: 42,950,446 km (0.042 R)
• M78: 43,785,202 km (0.027 R)
• M79: 45,683,001 km (0.073 R)
• M80: 45,895,580 km (0.044 R)
• M81: 47,392,306 km (0.085 R)
• M82: 48,110,675 km (0.102 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 17,571 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit