🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.5 AU - 0.82 AU

Year: 205 Days

Day: 24.8 Hours

Environment

Temp: 121 °C

Axial Tilt: 165.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.19 AU - 1.83 AU

Year: 710 Days

Day: 29.9 Hours

Environment

Temp: -50 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.53 AU - 1.79 AU

Year: 819 Days

Day: 31 Hours

Environment

Temp: -74 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.01 AU - 2.45 AU

Year: 1275 Days

Day: 35.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.9

Radius: 12.9

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 6.82 AU - 8.44 AU

Year: 8070 Days

Day: 6.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 77,930,461 km

• M1: 202,256 km (0.118 R)
• M2: 325,675 km (0.061 R)
• M3: 484,548 km (0.046 R)
• M4: 616,194 km (0.103 R)
• M5: 976,575 km (0.077 R)
• M6: 1,076,955 km (0.063 R)
• M7: 1,934,600 km (0.042 R)
• M8: 2,409,274 km (0.067 R)
• M9: 2,508,607 km (0.112 R)
• M10: 2,609,436 km (0.078 R)
• M11: 2,690,966 km (0.093 R)
• M12: 2,773,545 km (0.086 R)
• M13: 2,920,001 km (0.1 R)
• M14: 3,242,833 km (0.119 R)
• M15: 3,532,006 km (0.105 R)
• M16: 3,737,254 km (0.102 R)
• M17: 3,923,055 km (0.041 R)
• M18: 4,523,391 km (0.114 R)
• M19: 4,872,403 km (0.112 R)
• M20: 5,050,125 km (0.089 R)
• M21: 5,178,480 km (0.106 R)
• M22: 5,359,942 km (0.071 R)
• M23: 5,464,661 km (0.104 R)
• M24: 5,809,633 km (0.112 R)
• M25: 5,971,349 km (0.078 R)
• M26: 7,787,168 km (0.092 R)
• M27: 8,115,535 km (0.062 R)
• M28: 8,357,135 km (0.035 R)
• M29: 8,631,947 km (0.099 R)
• M30: 8,971,833 km (0.081 R)
• M31: 9,856,705 km (0.079 R)
• M32: 9,953,195 km (0.08 R)
• M33: 10,538,721 km (0.112 R)
• M34: 11,068,597 km (0.103 R)
• M35: 11,235,997 km (0.026 R)
• M36: 11,845,608 km (0.085 R)
• M37: 12,119,971 km (0.073 R)
• M38: 12,361,870 km (0.042 R)
• M39: 13,238,664 km (0.053 R)
• M40: 13,774,374 km (0.108 R)
• M41: 14,171,705 km (0.087 R)
• M42: 15,686,085 km (0.07 R)
• M43: 16,138,917 km (0.104 R)
• M44: 16,749,576 km (0.098 R)
• M45: 17,797,060 km (0.094 R)
• M46: 17,993,482 km (0.057 R)
• M47: 18,229,997 km (0.049 R)
• M48: 18,348,628 km (0.062 R)
• M49: 18,546,994 km (0.116 R)
• M50: 18,785,902 km (0.05 R)
• M51: 19,266,859 km (0.095 R)
• M52: 20,405,000 km (0.104 R)
• M53: 20,940,860 km (0.106 R)
• M54: 21,397,731 km (0.1 R)
• M55: 21,564,832 km (0.113 R)
• M56: 22,110,565 km (0.12 R)
• M57: 22,321,648 km (0.088 R)
• M58: 23,301,514 km (0.077 R)
• M59: 23,516,336 km (0.058 R)
• M60: 24,863,166 km (0.073 R)
• M61: 25,214,871 km (0.102 R)
• M62: 25,479,659 km (0.094 R)
• M63: 26,101,088 km (0.079 R)
• M64: 26,234,979 km (0.056 R)
• M65: 26,772,633 km (0.107 R)
• M66: 27,178,193 km (0.111 R)
• M67: 27,359,057 km (0.102 R)
• M68: 27,449,713 km (0.078 R)
• M69: 27,540,370 km (0.107 R)
• M70: 27,813,236 km (0.094 R)
• M71: 28,315,586 km (0.087 R)
• M72: 28,820,927 km (0.085 R)
• M73: 28,913,080 km (0.105 R)
• M74: 29,051,607 km (0.116 R)
• M75: 29,144,059 km (0.076 R)
• M76: 29,700,862 km (0.105 R)
• M77: 30,636,597 km (0.086 R)
• M78: 30,824,940 km (0.1 R)
• M79: 31,439,638 km (0.106 R)
• M80: 31,677,050 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.7

Radius: 10.6

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 6.77 AU - 10.69 AU

Year: 9876 Days

Day: 9.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 77,930,461 km

• M1: 165,156 km (0.1 R)
• M2: 423,960 km (0.118 R)
• M3: 504,594 km (0.118 R)
• M4: 793,916 km (0.115 R)
• M5: 910,004 km (0.098 R)
• M6: 1,069,924 km (0.105 R)
• M7: 1,252,882 km (0.094 R)
• M8: 1,816,417 km (0.1 R)
• M9: 1,894,059 km (0.084 R)
• M10: 2,182,932 km (0.04 R)
• M11: 2,767,112 km (0.12 R)
• M12: 3,076,929 km (0.1 R)
• M13: 3,455,860 km (0.093 R)
• M14: 3,670,683 km (0.081 R)
• M15: 3,749,970 km (0.089 R)
• M16: 3,849,752 km (0.052 R)
• M17: 4,093,147 km (0.108 R)
• M18: 4,237,360 km (0.106 R)
• M19: 4,425,404 km (0.082 R)
• M20: 4,701,861 km (0.1 R)
• M21: 4,809,721 km (0.115 R)
• M22: 5,027,984 km (0.102 R)
• M23: 5,227,249 km (0.044 R)
• M24: 5,451,646 km (0.114 R)
• M25: 5,679,334 km (0.114 R)
• M26: 6,003,363 km (0.103 R)
• M27: 6,381,097 km (0.118 R)
• M28: 6,548,796 km (0.107 R)
• M29: 8,174,776 km (0.117 R)
• M30: 8,514,512 km (0.05 R)
• M31: 8,885,366 km (0.105 R)
• M32: 9,588,326 km (0.109 R)
• M33: 9,698,131 km (0.12 R)
• M34: 9,808,235 km (0.12 R)
• M35: 10,197,189 km (0.026 R)
• M36: 10,421,736 km (0.112 R)
• M37: 10,990,058 km (0.064 R)
• M38: 11,393,972 km (0.059 R)
• M39: 12,365,311 km (0.096 R)
• M40: 12,574,748 km (0.069 R)
• M41: 12,755,313 km (0.099 R)
• M42: 13,027,581 km (0.099 R)
• M43: 13,301,794 km (0.114 R)
• M44: 13,794,120 km (0.076 R)
• M45: 14,104,835 km (0.057 R)
• M46: 15,146,635 km (0.036 R)
• M47: 15,499,536 km (0.083 R)
• M48: 16,574,098 km (0.029 R)
• M49: 16,672,982 km (0.056 R)
• M50: 17,037,253 km (0.118 R)
• M51: 18,010,088 km (0.098 R)
• M52: 18,863,244 km (0.113 R)
• M53: 19,139,103 km (0.086 R)
• M54: 19,694,709 km (0.098 R)
• M55: 20,220,396 km (0.081 R)
• M56: 20,290,857 km (0.095 R)
• M57: 20,502,687 km (0.081 R)
• M58: 21,035,405 km (0.112 R)
• M59: 21,464,901 km (0.11 R)
• M60: 21,752,877 km (0.091 R)
• M61: 22,697,587 km (0.115 R)
• M62: 23,101,352 km (0.111 R)
• M63: 23,878,663 km (0.109 R)
• M64: 24,551,703 km (0.04 R)
• M65: 24,664,500 km (0.085 R)
• M66: 25,041,786 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 654.6

Radius: 3.3

Gravity: 60.11 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 12.67 AU - 16.39 AU

Year: 21206 Days

Day: 18.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,930,461 km

• M1: 130,898 km (0.107 R)
• M2: 312,660 km (0.066 R)
• M3: 386,561 km (0.108 R)
• M4: 425,756 km (0.097 R)
• M5: 529,277 km (0.109 R)
• M6: 711,487 km (0.105 R)
• M7: 1,243,458 km (0.108 R)
• M8: 2,321,759 km (0.098 R)
• M9: 3,608,001 km (0.112 R)
• M10: 3,818,934 km (0.106 R)
• M11: 4,121,122 km (0.069 R)
• M12: 4,430,939 km (0.078 R)
• M13: 4,475,819 km (0.117 R)
• M14: 4,794,163 km (0.091 R)
• M15: 4,979,365 km (0.119 R)
• M16: 5,214,084 km (0.084 R)
• M17: 6,645,137 km (0.057 R)
• M18: 6,799,672 km (0.104 R)
• M19: 7,697,858 km (0.096 R)
• M20: 8,023,682 km (0.078 R)
• M21: 8,857,690 km (0.041 R)
• M22: 9,428,855 km (0.105 R)
• M23: 9,544,494 km (0.062 R)
• M24: 10,129,870 km (0.111 R)
• M25: 10,847,491 km (0.067 R)
• M26: 11,829,452 km (0.092 R)
• M27: 12,079,430 km (0.028 R)
• M28: 12,394,184 km (0.109 R)
• M29: 12,520,893 km (0.073 R)
• M30: 12,839,536 km (0.099 R)
• M31: 13,745,800 km (0.12 R)
• M32: 13,811,324 km (0.087 R)
• M33: 14,008,494 km (0.114 R)
• M34: 14,206,711 km (0.104 R)
• M35: 15,211,111 km (0.035 R)
• M36: 16,238,250 km (0.102 R)
• M37: 16,585,467 km (0.079 R)
• M38: 17,075,849 km (0.082 R)
• M39: 17,856,002 km (0.107 R)
• M40: 19,011,346 km (0.048 R)
• M41: 19,967,725 km (0.06 R)
• M42: 21,545,385 km (0.05 R)
• M43: 21,850,415 km (0.12 R)
• M44: 22,774,032 km (0.07 R)
• M45: 22,851,673 km (0.118 R)
• M46: 23,631,826 km (0.034 R)
• M47: 23,867,592 km (0.118 R)
• M48: 24,420,805 km (0.078 R)
• M49: 24,818,586 km (0.11 R)
• M50: 26,675,395 km (0.118 R)
• M51: 27,084,844 km (0.116 R)
• M52: 28,159,406 km (0.108 R)
• M53: 28,242,732 km (0.109 R)
• M54: 28,492,859 km (0.04 R)
• M55: 28,743,735 km (0.097 R)
• M56: 29,924,361 km (0.081 R)
• M57: 30,691,649 km (0.089 R)
• M58: 31,206,864 km (0.089 R)
• M59: 33,032,107 km (0.097 R)
• M60: 34,891,759 km (0.074 R)
• M61: 36,059,968 km (0.067 R)
• M62: 36,240,832 km (0.106 R)
• M63: 37,149,490 km (0.114 R)
• M64: 37,698,364 km (0.083 R)
• M65: 37,790,068 km (0.08 R)
• M66: 39,175,045 km (0.1 R)
• M67: 39,640,294 km (0.068 R)
• M68: 39,733,643 km (0.077 R)
• M69: 40,107,488 km (0.115 R)
• M70: 40,201,137 km (0.045 R)
• M71: 42,184,505 km (0.062 R)
• M72: 42,375,093 km (0.107 R)
• M73: 42,470,536 km (0.089 R)
• M74: 43,909,817 km (0.102 R)
• M75: 47,825,242 km (0.09 R)
• M76: 48,123,391 km (0.065 R)
• M77: 48,422,138 km (0.074 R)
• M78: 50,025,827 km (0.052 R)
• M79: 51,443,267 km (0.098 R)
• M80: 54,007,225 km (0.103 R)
• M81: 55,252,478 km (0.108 R)
• M82: 57,138,159 km (0.099 R)
• M83: 61,187,773 km (0.058 R)
• M84: 61,943,691 km (0.084 R)
• M85: 64,668,916 km (0.086 R)
• M86: 66,212,018 km (0.098 R)
• M87: 69,671,618 km (0.069 R)
• M88: 73,877,263 km (0.06 R)
• M89: 73,992,004 km (0.11 R)
• M90: 75,027,970 km (0.039 R)
• M91: 75,258,799 km (0.064 R)
• M92: 76,068,572 km (0.116 R)
• M93: 76,765,100 km (0.108 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 14,158 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit