🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.19 AU - 1.23 AU

Year: 489 Days

Day: 37 Hours

Environment

Temp: 9 °C

Axial Tilt: 10.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 2.36 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.43 AU - 3.57 AU

Year: 2404 Days

Day: 30.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,343,253 km

• M1: 942,616 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.24 AU - 3.86 AU

Year: 2455 Days

Day: 47.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.4

Radius: 14.3

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5.32 AU - 6.3 AU

Year: 5141 Days

Day: 8.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 69,343,253 km

• M1: 272,867 km (0.066 R)
• M2: 394,190 km (0.06 R)
• M3: 661,971 km (0.093 R)
• M4: 759,359 km (0.119 R)
• M5: 916,137 km (0.085 R)
• M6: 1,167,312 km (0.12 R)
• M7: 1,507,498 km (0.098 R)
• M8: 1,669,213 km (0.114 R)
• M9: 1,922,931 km (0.083 R)
• M10: 2,159,296 km (0.099 R)
• M11: 2,759,482 km (0.105 R)
• M12: 3,445,837 km (0.116 R)
• M13: 3,535,446 km (0.109 R)
• M14: 3,790,361 km (0.061 R)
• M15: 3,901,512 km (0.072 R)
• M16: 4,070,408 km (0.102 R)
• M17: 4,571,861 km (0.112 R)
• M18: 4,910,550 km (0.106 R)
• M19: 5,032,024 km (0.109 R)
• M20: 5,236,823 km (0.106 R)
• M21: 5,465,409 km (0.042 R)
• M22: 5,718,379 km (0.09 R)
• M23: 5,910,911 km (0.12 R)
• M24: 6,148,921 km (0.107 R)
• M25: 6,882,400 km (0.11 R)
• M26: 7,927,042 km (0.038 R)
• M27: 8,238,056 km (0.068 R)
• M28: 8,553,258 km (0.105 R)
• M29: 8,650,946 km (0.039 R)
• M30: 8,847,667 km (0.085 R)
• M31: 9,120,533 km (0.06 R)
• M32: 9,270,430 km (0.045 R)
• M33: 9,598,349 km (0.064 R)
• M34: 9,802,101 km (0.118 R)
• M35: 10,110,273 km (0.119 R)
• M36: 10,317,616 km (0.112 R)
• M37: 10,815,477 km (0.12 R)
• M38: 11,000,979 km (0.108 R)
• M39: 11,509,761 km (0.066 R)
• M40: 11,699,152 km (0.119 R)
• M41: 12,439,362 km (0.112 R)
• M42: 12,550,364 km (0.075 R)
• M43: 12,745,290 km (0.039 R)
• M44: 13,110,159 km (0.113 R)
• M45: 13,307,927 km (0.069 R)
• M46: 13,449,896 km (0.116 R)
• M47: 14,750,051 km (0.075 R)
• M48: 15,400,353 km (0.113 R)
• M49: 15,669,031 km (0.105 R)
• M50: 15,939,354 km (0.074 R)
• M51: 16,029,711 km (0.07 R)
• M52: 16,120,367 km (0.061 R)
• M53: 16,271,760 km (0.09 R)
• M54: 17,190,142 km (0.097 R)
• M55: 17,282,892 km (0.111 R)
• M56: 17,375,793 km (0.101 R)
• M57: 17,468,843 km (0.102 R)
• M58: 17,780,455 km (0.099 R)
• M59: 18,599,054 km (0.098 R)
• M60: 18,726,213 km (0.073 R)
• M61: 19,301,416 km (0.11 R)
• M62: 19,655,814 km (0.102 R)
• M63: 20,207,830 km (0.062 R)
• M64: 20,371,191 km (0.086 R)
• M65: 20,666,347 km (0.103 R)
• M66: 21,128,156 km (0.088 R)
• M67: 21,560,195 km (0.088 R)
• M68: 22,297,862 km (0.087 R)
• M69: 22,771,638 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380

Radius: 14

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 6.59 AU - 7.09 AU

Year: 6567 Days

Day: 5.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 69,343,253 km

• M1: 175,030 km (0.076 R)
• M2: 305,329 km (0.094 R)
• M3: 393,293 km (0.087 R)
• M4: 1,067,830 km (0.101 R)
• M5: 1,253,331 km (0.063 R)
• M6: 1,357,900 km (0.119 R)
• M7: 1,674,150 km (0.051 R)
• M8: 1,807,441 km (0.108 R)
• M9: 1,909,916 km (0.116 R)
• M10: 2,085,095 km (0.06 R)
• M11: 2,229,307 km (0.111 R)
• M12: 2,321,161 km (0.058 R)
• M13: 2,919,851 km (0.118 R)
• M14: 3,041,175 km (0.119 R)
• M15: 3,205,882 km (0.091 R)
• M16: 3,352,339 km (0.093 R)
• M17: 4,209,534 km (0.096 R)
• M18: 4,324,276 km (0.115 R)
• M19: 4,416,877 km (0.117 R)
• M20: 4,604,024 km (0.093 R)
• M21: 4,865,671 km (0.115 R)
• M22: 5,181,322 km (0.097 R)
• M23: 5,629,667 km (0.096 R)
• M24: 5,935,595 km (0.076 R)
• M25: 6,090,578 km (0.065 R)
• M26: 6,378,255 km (0.037 R)
• M27: 6,590,385 km (0.115 R)
• M28: 6,912,918 km (0.106 R)
• M29: 7,240,687 km (0.098 R)
• M30: 7,351,090 km (0.106 R)
• M31: 7,911,633 km (0.083 R)
• M32: 8,225,938 km (0.098 R)
• M33: 8,486,089 km (0.112 R)
• M34: 9,342,985 km (0.105 R)
• M35: 9,827,683 km (0.117 R)
• M36: 9,950,203 km (0.083 R)
• M37: 10,196,591 km (0.115 R)
• M38: 10,382,691 km (0.12 R)
• M39: 10,948,021 km (0.116 R)
• M40: 11,202,637 km (0.11 R)
• M41: 11,555,688 km (0.094 R)
• M42: 11,685,090 km (0.106 R)
• M43: 12,010,465 km (0.092 R)
• M44: 12,141,513 km (0.105 R)
• M45: 12,438,165 km (0.065 R)
• M46: 13,410,103 km (0.052 R)
• M47: 13,546,087 km (0.115 R)
• M48: 14,198,184 km (0.09 R)
• M49: 14,302,155 km (0.11 R)
• M50: 14,931,064 km (0.055 R)
• M51: 15,107,291 km (0.081 R)
• M52: 15,390,928 km (0.118 R)
• M53: 15,497,741 km (0.094 R)
• M54: 15,747,869 km (0.12 R)
• M55: 16,288,366 km (0.105 R)
• M56: 16,397,123 km (0.085 R)
• M57: 16,761,693 km (0.083 R)
• M58: 16,944,951 km (0.079 R)
• M59: 17,239,659 km (0.039 R)
• M60: 17,908,810 km (0.059 R)
• M61: 18,096,256 km (0.082 R)
• M62: 19,004,913 km (0.031 R)
• M63: 19,541,820 km (0.061 R)
• M64: 19,850,889 km (0.076 R)
• M65: 20,709,132 km (0.084 R)
• M66: 20,984,692 km (0.096 R)
• M67: 21,619,286 km (0.057 R)
• M68: 21,778,907 km (0.086 R)
• M69: 22,139,587 km (0.103 R)
• M70: 22,421,430 km (0.074 R)
• M71: 23,972,311 km (0.091 R)
• M72: 24,137,616 km (0.082 R)
• M73: 24,510,863 km (0.106 R)
• M74: 25,938,027 km (0.107 R)
• M75: 26,576,361 km (0.11 R)
• M76: 26,747,351 km (0.046 R)
• M77: 27,047,594 km (0.073 R)
• M78: 27,219,781 km (0.119 R)
• M79: 27,521,670 km (0.098 R)
• M80: 27,694,755 km (0.047 R)
• M81: 29,666,903 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.8

Radius: 13.4

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 7.04 AU - 8.34 AU

Year: 7828 Days

Day: 6.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 69,343,253 km

• M1: 414,087 km (0.062 R)
• M2: 664,663 km (0.076 R)
• M3: 866,620 km (0.111 R)
• M4: 1,001,857 km (0.095 R)
• M5: 1,090,419 km (0.076 R)
• M6: 1,181,823 km (0.071 R)
• M7: 1,353,562 km (0.073 R)
• M8: 1,919,191 km (0.07 R)
• M9: 2,054,428 km (0.093 R)
• M10: 2,431,414 km (0.076 R)
• M11: 3,277,689 km (0.076 R)
• M12: 3,551,304 km (0.055 R)
• M13: 4,238,407 km (0.096 R)
• M14: 4,506,935 km (0.085 R)
• M15: 4,842,633 km (0.114 R)
• M16: 5,186,558 km (0.103 R)
• M17: 5,281,852 km (0.084 R)
• M18: 5,538,562 km (0.079 R)
• M19: 5,898,494 km (0.066 R)
• M20: 6,641,098 km (0.074 R)
• M21: 7,093,931 km (0.091 R)
• M22: 7,484,980 km (0.111 R)
• M23: 7,665,096 km (0.055 R)
• M24: 7,956,363 km (0.083 R)
• M25: 9,042,294 km (0.04 R)
• M26: 9,388,762 km (0.061 R)
• M27: 9,700,524 km (0.083 R)
• M28: 9,818,407 km (0.11 R)
• M29: 10,055,370 km (0.106 R)
• M30: 10,254,336 km (0.042 R)
• M31: 10,899,850 km (0.12 R)
• M32: 11,063,211 km (0.115 R)
• M33: 11,268,759 km (0.089 R)
• M34: 11,392,626 km (0.117 R)
• M35: 11,558,530 km (0.077 R)
• M36: 11,725,182 km (0.114 R)
• M37: 13,217,869 km (0.097 R)
• M38: 13,743,407 km (0.096 R)
• M39: 14,589,383 km (0.102 R)
• M40: 15,820,723 km (0.097 R)
• M41: 17,037,701 km (0.113 R)
• M42: 17,275,263 km (0.102 R)
• M43: 17,513,872 km (0.085 R)
• M44: 17,753,527 km (0.118 R)
• M45: 18,479,227 km (0.099 R)
• M46: 19,859,716 km (0.081 R)
• M47: 22,250,888 km (0.082 R)
• M48: 22,928,267 km (0.073 R)
• M49: 24,036,787 km (0.066 R)
• M50: 24,785,375 km (0.108 R)
• M51: 25,216,666 km (0.091 R)
• M52: 25,324,975 km (0.114 R)
• M53: 25,487,588 km (0.106 R)
• M54: 26,470,446 km (0.052 R)
• M55: 26,580,400 km (0.089 R)
• M56: 26,856,109 km (0.105 R)
• M57: 27,077,215 km (0.106 R)
• M58: 28,079,969 km (0.081 R)
• M59: 28,192,168 km (0.071 R)
• M60: 28,586,059 km (0.11 R)
• M61: 28,811,802 km (0.081 R)
• M62: 29,094,991 km (0.041 R)
• M63: 29,208,535 km (0.071 R)
• M64: 29,778,354 km (0.032 R)
• M65: 30,179,426 km (0.106 R)
• M66: 31,102,893 km (0.105 R)
• M67: 32,094,129 km (0.107 R)
• M68: 34,948,755 km (0.117 R)
• M69: 35,675,053 km (0.12 R)
• M70: 36,773,849 km (0.097 R)
• M71: 37,080,974 km (0.041 R)
• M72: 37,327,362 km (0.069 R)
• M73: 38,567,378 km (0.087 R)
• M74: 39,946,970 km (0.087 R)
• M75: 40,769,758 km (0.115 R)
• M76: 40,896,916 km (0.111 R)
• M77: 41,342,718 km (0.085 R)
• M78: 41,854,193 km (0.066 R)
• M79: 42,239,258 km (0.087 R)
• M80: 43,336,409 km (0.046 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 405.4

Radius: 3.9

Gravity: 26.65 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 15.27 AU - 15.93 AU

Year: 22618 Days

Day: 22.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,343,253 km

• M1: 89,011 km (0.042 R)
• M2: 151,243 km (0.095 R)
• M3: 188,793 km (0.026 R)
• M4: 215,870 km (0.118 R)
• M5: 244,443 km (0.057 R)
• M6: 602,879 km (0.061 R)
• M7: 1,144,274 km (0.065 R)
• M8: 1,443,470 km (0.086 R)
• M9: 1,500,317 km (0.109 R)
• M10: 1,826,740 km (0.052 R)
• M11: 2,305,902 km (0.066 R)
• M12: 2,715,650 km (0.069 R)
• M13: 2,928,977 km (0.12 R)
• M14: 3,184,789 km (0.088 R)
• M15: 3,717,357 km (0.074 R)
• M16: 4,195,472 km (0.103 R)
• M17: 5,296,363 km (0.05 R)
• M18: 5,428,757 km (0.111 R)
• M19: 5,517,768 km (0.037 R)
• M20: 6,908,430 km (0.071 R)
• M21: 6,956,600 km (0.051 R)
• M22: 7,791,955 km (0.105 R)
• M23: 7,942,600 km (0.097 R)
• M24: 8,043,578 km (0.112 R)
• M25: 8,349,057 km (0.099 R)
• M26: 9,341,489 km (0.107 R)
• M27: 9,394,746 km (0.082 R)
• M28: 10,982,428 km (0.045 R)
• M29: 12,066,714 km (0.113 R)
• M30: 12,182,802 km (0.079 R)
• M31: 12,357,682 km (0.119 R)
• M32: 12,416,174 km (0.064 R)
• M33: 12,474,817 km (0.03 R)
• M34: 14,212,845 km (0.09 R)
• M35: 14,335,366 km (0.083 R)
• M36: 14,458,335 km (0.105 R)
• M37: 14,581,753 km (0.116 R)
• M38: 14,767,404 km (0.088 R)
• M39: 14,829,487 km (0.114 R)
• M40: 15,078,568 km (0.079 R)
• M41: 16,216,559 km (0.088 R)
• M42: 16,473,269 km (0.06 R)
• M43: 18,107,326 km (0.102 R)
• M44: 18,373,610 km (0.115 R)
• M45: 18,842,600 km (0.088 R)
• M46: 19,315,479 km (0.089 R)
• M47: 21,386,212 km (0.068 R)
• M48: 22,661,983 km (0.11 R)
• M49: 23,381,399 km (0.079 R)
• M50: 26,032,423 km (0.086 R)
• M51: 26,107,521 km (0.1 R)
• M52: 26,709,952 km (0.082 R)
• M53: 28,699,454 km (0.059 R)
• M54: 29,790,471 km (0.075 R)
• M55: 31,531,940 km (0.112 R)
• M56: 31,852,079 km (0.109 R)
• M57: 34,451,941 km (0.09 R)
• M58: 35,029,688 km (0.04 R)
• M59: 35,444,224 km (0.104 R)
• M60: 36,781,928 km (0.077 R)
• M61: 36,950,375 km (0.114 R)
• M62: 37,034,598 km (0.097 R)
• M63: 37,118,972 km (0.108 R)
• M64: 37,203,345 km (0.08 R)
• M65: 37,541,735 km (0.041 R)
• M66: 37,881,023 km (0.102 R)
• M67: 38,562,591 km (0.057 R)
• M68: 39,420,385 km (0.115 R)
• M69: 39,938,144 km (0.097 R)
• M70: 40,371,229 km (0.075 R)
• M71: 40,544,913 km (0.096 R)
• M72: 42,383,470 km (0.093 R)
• M73: 44,249,105 km (0.1 R)
• M74: 44,966,726 km (0.065 R)
• M75: 47,325,885 km (0.113 R)
• M76: 47,600,546 km (0.078 R)
• M77: 48,151,815 km (0.091 R)
• M78: 48,428,122 km (0.065 R)
• M79: 50,097,335 km (0.088 R)
• M80: 50,845,324 km (0.1 R)
• M81: 52,068,436 km (0.109 R)
• M82: 52,636,310 km (0.026 R)
• M83: 53,778,191 km (0.071 R)
• M84: 58,034,100 km (0.111 R)
• M85: 61,296,232 km (0.096 R)
• M86: 61,695,658 km (0.085 R)
• M87: 62,296,443 km (0.079 R)
• M88: 63,201,211 km (0.032 R)
• M89: 64,211,595 km (0.041 R)
• M90: 64,414,450 km (0.107 R)
• M91: 66,761,042 km (0.105 R)
• M92: 67,069,213 km (0.082 R)
• M93: 67,996,421 km (0.029 R)
• M94: 68,824,146 km (0.077 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: 272 - 11,592 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit