🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.42 AU - 1.54 AU

Year: 630 Days

Day: 32.9 Hours

Environment

Temp: 3 °C

Axial Tilt: 173.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 73,097,814 km

• M1: 142,268 km (0.032 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2 AU - 2.24 AU

Year: 1080 Days

Day: 40.6 Hours

Environment

Temp: -58 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.32 AU - 3.44 AU

Year: 1710 Days

Day: 18.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,097,814 km

• M1: 740,210 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.56 AU - 4.18 AU

Year: 2164 Days

Day: 43.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,097,814 km

• M1: 192,383 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.52 AU - 5.4 AU

Year: 3295 Days

Day: 38.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,097,814 km

• M1: 271,670 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.9

Radius: 10.8

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.93 AU - 6.55 AU

Year: 4811 Days

Day: 13.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 73,097,814 km

• M1: 159,471 km (0.119 R)
• M2: 244,144 km (0.118 R)
• M3: 370,704 km (0.046 R)
• M4: 454,778 km (0.1 R)
• M5: 568,622 km (0.039 R)
• M6: 705,204 km (0.084 R)
• M7: 1,097,001 km (0.076 R)
• M8: 1,256,772 km (0.04 R)
• M9: 1,332,169 km (0.026 R)
• M10: 1,409,062 km (0.077 R)
• M11: 1,616,405 km (0.116 R)
• M12: 1,698,833 km (0.097 R)
• M13: 2,877,066 km (0.038 R)
• M14: 3,309,105 km (0.06 R)
• M15: 3,500,740 km (0.107 R)
• M16: 4,074,597 km (0.12 R)
• M17: 4,419,121 km (0.094 R)
• M18: 4,630,353 km (0.106 R)
• M19: 4,989,987 km (0.11 R)
• M20: 5,062,990 km (0.054 R)
• M21: 5,383,429 km (0.116 R)
• M22: 5,584,040 km (0.098 R)
• M23: 5,710,749 km (0.046 R)
• M24: 6,437,496 km (0.083 R)
• M25: 6,920,248 km (0.098 R)
• M26: 7,056,382 km (0.064 R)
• M27: 7,138,511 km (0.026 R)
• M28: 7,581,919 km (0.09 R)
• M29: 7,750,666 km (0.089 R)
• M30: 7,835,338 km (0.066 R)
• M31: 8,292,808 km (0.104 R)
• M32: 8,876,838 km (0.106 R)
• M33: 9,383,676 km (0.111 R)
• M34: 9,534,620 km (0.06 R)
• M35: 10,084,392 km (0.119 R)
• M36: 10,550,539 km (0.103 R)
• M37: 10,739,033 km (0.093 R)
• M38: 10,896,858 km (0.093 R)
• M39: 11,925,643 km (0.104 R)
• M40: 12,484,690 km (0.088 R)
• M41: 13,052,265 km (0.094 R)
• M42: 13,220,861 km (0.105 R)
• M43: 13,526,191 km (0.064 R)
• M44: 13,833,764 km (0.045 R)
• M45: 14,074,616 km (0.096 R)
• M46: 14,316,815 km (0.087 R)
• M47: 14,386,229 km (0.094 R)
• M48: 14,595,367 km (0.062 R)
• M49: 14,665,229 km (0.084 R)
• M50: 15,513,000 km (0.095 R)
• M51: 15,727,374 km (0.094 R)
• M52: 17,663,769 km (0.034 R)
• M53: 17,775,668 km (0.117 R)
• M54: 17,887,717 km (0.11 R)
• M55: 18,037,464 km (0.093 R)
• M56: 18,527,247 km (0.103 R)
• M57: 18,716,938 km (0.028 R)
• M58: 19,059,666 km (0.12 R)
• M59: 20,022,927 km (0.098 R)
• M60: 20,139,464 km (0.075 R)
• M61: 20,647,648 km (0.077 R)
• M62: 20,844,219 km (0.103 R)
• M63: 21,080,883 km (0.101 R)
• M64: 21,437,524 km (0.1 R)
• M65: 22,156,941 km (0.062 R)
• M66: 23,169,269 km (0.113 R)
• M67: 23,455,301 km (0.107 R)
• M68: 24,820,082 km (0.098 R)
• M69: 24,903,707 km (0.071 R)
• M70: 26,040,501 km (0.099 R)
• M71: 26,423,322 km (0.08 R)
• M72: 26,765,153 km (0.093 R)
• M73: 26,936,593 km (0.112 R)
• M74: 27,496,238 km (0.057 R)
• M75: 27,885,941 km (0.092 R)
• M76: 28,103,306 km (0.102 R)
• M77: 28,934,323 km (0.027 R)
• M78: 29,198,363 km (0.118 R)
• M79: 29,551,713 km (0.033 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.8

Radius: 12.5

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 5.05 AU - 7.29 AU

Year: 5362 Days

Day: 8.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 73,097,814 km

• M1: 180,265 km (0.115 R)
• M2: 261,048 km (0.109 R)
• M3: 354,248 km (0.065 R)
• M4: 509,231 km (0.098 R)
• M5: 615,595 km (0.102 R)
• M6: 1,061,846 km (0.064 R)
• M7: 1,689,858 km (0.034 R)
• M8: 2,132,368 km (0.119 R)
• M9: 2,440,390 km (0.113 R)
• M10: 2,567,698 km (0.067 R)
• M11: 2,653,866 km (0.115 R)
• M12: 3,053,741 km (0.116 R)
• M13: 3,354,583 km (0.095 R)
• M14: 3,910,488 km (0.072 R)
• M15: 4,060,385 km (0.087 R)
• M16: 4,237,659 km (0.095 R)
• M17: 4,758,409 km (0.069 R)
• M18: 4,918,778 km (0.091 R)
• M19: 5,746,802 km (0.07 R)
• M20: 6,003,811 km (0.108 R)
• M21: 6,707,520 km (0.106 R)
• M22: 6,857,417 km (0.098 R)
• M23: 6,947,924 km (0.095 R)
• M24: 7,130,134 km (0.036 R)
• M25: 7,561,424 km (0.055 R)
• M26: 7,717,605 km (0.034 R)
• M27: 8,064,821 km (0.084 R)
• M28: 9,137,438 km (0.115 R)
• M29: 9,303,791 km (0.043 R)
• M30: 9,775,174 km (0.105 R)
• M31: 9,877,349 km (0.047 R)
• M32: 10,048,190 km (0.117 R)
• M33: 11,093,879 km (0.043 R)
• M34: 11,235,847 km (0.092 R)
• M35: 11,378,564 km (0.088 R)
• M36: 12,283,930 km (0.07 R)
• M37: 12,504,587 km (0.086 R)
• M38: 12,763,840 km (0.116 R)
• M39: 13,287,582 km (0.111 R)
• M40: 14,433,502 km (0.039 R)
• M41: 15,571,343 km (0.099 R)
• M42: 15,930,228 km (0.077 R)
• M43: 16,615,686 km (0.092 R)
• M44: 16,900,819 km (0.048 R)
• M45: 17,807,383 km (0.11 R)
• M46: 18,140,986 km (0.075 R)
• M47: 18,476,534 km (0.117 R)
• M48: 18,729,653 km (0.107 R)
• M49: 18,856,662 km (0.099 R)
• M50: 18,941,484 km (0.093 R)
• M51: 19,969,072 km (0.099 R)
• M52: 20,315,690 km (0.091 R)
• M53: 20,489,822 km (0.097 R)
• M54: 21,146,856 km (0.118 R)
• M55: 21,279,100 km (0.112 R)
• M56: 21,944,512 km (0.085 R)
• M57: 22,123,132 km (0.03 R)
• M58: 22,752,041 km (0.1 R)
• M59: 23,204,874 km (0.041 R)
• M60: 23,341,307 km (0.06 R)
• M61: 23,660,698 km (0.112 R)
• M62: 23,798,029 km (0.051 R)
• M63: 23,981,436 km (0.07 R)
• M64: 24,349,896 km (0.052 R)
• M65: 24,442,347 km (0.081 R)
• M66: 25,045,825 km (0.085 R)
• M67: 25,372,846 km (0.052 R)
• M68: 26,267,441 km (0.117 R)
• M69: 26,504,704 km (0.113 R)
• M70: 26,647,270 km (0.107 R)
• M71: 27,172,508 km (0.081 R)
• M72: 27,412,314 km (0.036 R)
• M73: 28,233,157 km (0.081 R)
• M74: 28,378,866 km (0.12 R)
• M75: 28,622,261 km (0.088 R)
• M76: 29,504,141 km (0.112 R)
• M77: 29,948,447 km (0.07 R)
• M78: 30,096,997 km (0.067 R)
• M79: 31,445,323 km (0.052 R)
• M80: 32,660,506 km (0.078 R)
• M81: 33,273,708 km (0.096 R)
• M82: 34,511,780 km (0.07 R)
• M83: 34,875,602 km (0.038 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.8

Radius: 13.1

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 8.31 AU - 12.95 AU

Year: 12125 Days

Day: 6.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 73,097,814 km

• M1: 191,336 km (0.074 R)
• M2: 286,630 km (0.067 R)
• M3: 512,971 km (0.115 R)
• M4: 973,433 km (0.085 R)
• M5: 1,084,435 km (0.115 R)
• M6: 1,444,367 km (0.11 R)
• M7: 1,732,493 km (0.08 R)
• M8: 1,869,674 km (0.079 R)
• M9: 2,303,658 km (0.083 R)
• M10: 2,642,048 km (0.104 R)
• M11: 2,833,533 km (0.093 R)
• M12: 2,996,745 km (0.072 R)
• M13: 3,230,416 km (0.119 R)
• M14: 3,435,665 km (0.075 R)
• M15: 3,610,096 km (0.037 R)
• M16: 4,040,638 km (0.103 R)
• M17: 5,029,780 km (0.107 R)
• M18: 5,268,388 km (0.111 R)
• M19: 5,429,655 km (0.117 R)
• M20: 7,399,111 km (0.112 R)
• M21: 7,854,187 km (0.064 R)
• M22: 9,962,769 km (0.114 R)
• M23: 10,364,140 km (0.039 R)
• M24: 10,617,559 km (0.028 R)
• M25: 11,916,069 km (0.105 R)
• M26: 12,235,161 km (0.09 R)
• M27: 12,773,115 km (0.034 R)
• M28: 13,209,193 km (0.081 R)
• M29: 15,868,594 km (0.059 R)
• M30: 16,278,642 km (0.116 R)
• M31: 16,632,740 km (0.038 R)
• M32: 17,109,060 km (0.111 R)
• M33: 18,564,497 km (0.116 R)
• M34: 18,872,819 km (0.108 R)
• M35: 19,182,636 km (0.085 R)
• M36: 19,619,462 km (0.074 R)
• M37: 19,933,467 km (0.083 R)
• M38: 20,375,828 km (0.081 R)
• M39: 20,502,837 km (0.088 R)
• M40: 21,141,769 km (0.068 R)
• M41: 22,439,082 km (0.063 R)
• M42: 22,899,395 km (0.07 R)
• M43: 23,429,121 km (0.085 R)
• M44: 23,628,834 km (0.115 R)
• M45: 24,231,265 km (0.027 R)
• M46: 27,249,252 km (0.084 R)
• M47: 28,163,445 km (0.082 R)
• M48: 29,302,333 km (0.116 R)
• M49: 29,733,325 km (0.101 R)
• M50: 30,601,591 km (0.112 R)
• M51: 30,820,004 km (0.114 R)
• M52: 32,882,958 km (0.071 R)
• M53: 33,181,406 km (0.111 R)
• M54: 34,232,630 km (0.111 R)
• M55: 34,459,421 km (0.11 R)
• M56: 34,990,344 km (0.107 R)
• M57: 35,523,959 km (0.089 R)
• M58: 35,753,592 km (0.098 R)
• M59: 37,296,395 km (0.086 R)
• M60: 38,860,889 km (0.04 R)
• M61: 41,327,908 km (0.053 R)
• M62: 41,649,992 km (0.088 R)
• M63: 42,215,472 km (0.084 R)
• M64: 42,377,486 km (0.056 R)
• M65: 44,338,266 km (0.077 R)
• M66: 44,750,408 km (0.09 R)
• M67: 44,998,441 km (0.115 R)
• M68: 46,328,516 km (0.074 R)
• M69: 46,495,617 km (0.073 R)
• M70: 48,687,076 km (0.094 R)
• M71: 49,966,586 km (0.117 R)
• M72: 50,998,064 km (0.108 R)
• M73: 51,429,953 km (0.112 R)
• M74: 53,871,091 km (0.117 R)
• M75: 54,399,022 km (0.055 R)
• M76: 54,663,660 km (0.076 R)
• M77: 54,752,073 km (0.117 R)
• M78: 55,105,722 km (0.052 R)
• M79: 55,904,275 km (0.032 R)
• M80: 56,438,938 km (0.116 R)
• M81: 57,782,626 km (0.107 R)
• M82: 57,872,684 km (0.074 R)
• M83: 60,593,122 km (0.025 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 853.3

Radius: 4.2

Gravity: 48.37 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 10.39 AU - 16.11 AU

Year: 16873 Days

Day: 19.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,097,814 km

• M1: 54,603 km (0.111 R)
• M2: 530,474 km (0.112 R)
• M3: 703,559 km (0.081 R)
• M4: 994,377 km (0.038 R)
• M5: 1,705,117 km (0.093 R)
• M6: 1,767,499 km (0.089 R)
• M7: 2,024,508 km (0.119 R)
• M8: 2,090,630 km (0.073 R)
• M9: 2,258,928 km (0.113 R)
• M10: 2,293,186 km (0.05 R)
• M11: 2,362,150 km (0.058 R)
• M12: 2,502,174 km (0.034 R)
• M13: 2,680,943 km (0.118 R)
• M14: 2,863,752 km (0.078 R)
• M15: 2,900,852 km (0.047 R)
• M16: 3,960,903 km (0.078 R)
• M17: 4,253,367 km (0.109 R)
• M18: 4,596,245 km (0.062 R)
• M19: 5,082,139 km (0.109 R)
• M20: 5,172,197 km (0.053 R)
• M21: 5,308,331 km (0.084 R)
• M22: 5,353,958 km (0.108 R)
• M23: 5,399,735 km (0.034 R)
• M24: 5,770,588 km (0.099 R)
• M25: 5,817,562 km (0.049 R)
• M26: 6,149,669 km (0.079 R)
• M27: 6,245,711 km (0.066 R)
• M28: 6,293,882 km (0.077 R)
• M29: 6,782,618 km (0.06 R)
• M30: 7,796,293 km (0.074 R)
• M31: 8,057,042 km (0.053 R)
• M32: 8,480,105 km (0.064 R)
• M33: 8,964,652 km (0.083 R)
• M34: 9,292,721 km (0.107 R)
• M35: 9,792,078 km (0.11 R)
• M36: 10,932,912 km (0.071 R)
• M37: 11,755,999 km (0.097 R)
• M38: 11,994,907 km (0.098 R)
• M39: 12,054,896 km (0.053 R)
• M40: 12,416,773 km (0.076 R)
• M41: 12,782,091 km (0.091 R)
• M42: 13,962,568 km (0.068 R)
• M43: 14,597,611 km (0.083 R)
• M44: 17,774,471 km (0.057 R)
• M45: 19,439,645 km (0.088 R)
• M46: 21,517,111 km (0.054 R)
• M47: 24,495,754 km (0.041 R)
• M48: 25,030,267 km (0.1 R)
• M49: 27,918,104 km (0.1 R)
• M50: 29,928,101 km (0.098 R)
• M51: 31,074,021 km (0.069 R)
• M52: 31,984,324 km (0.089 R)
• M53: 34,596,602 km (0.112 R)
• M54: 34,938,583 km (0.067 R)
• M55: 36,057,874 km (0.115 R)
• M56: 36,752,457 km (0.073 R)
• M57: 36,926,888 km (0.046 R)
• M58: 37,276,349 km (0.086 R)
• M59: 38,862,834 km (0.071 R)
• M60: 39,129,268 km (0.103 R)
• M61: 39,574,920 km (0.094 R)
• M62: 40,471,011 km (0.117 R)
• M63: 40,651,127 km (0.116 R)
• M64: 41,283,328 km (0.032 R)
• M65: 41,555,297 km (0.086 R)
• M66: 43,844,593 km (0.067 R)
• M67: 44,400,050 km (0.078 R)
• M68: 44,678,750 km (0.078 R)
• M69: 45,051,100 km (0.044 R)
• M70: 45,237,648 km (0.108 R)
• M71: 46,080,483 km (0.069 R)
• M72: 46,268,527 km (0.081 R)
• M73: 47,117,645 km (0.099 R)
• M74: 47,307,035 km (0.039 R)
• M75: 47,401,881 km (0.059 R)
• M76: 48,544,359 km (0.106 R)
• M77: 48,639,952 km (0.072 R)
• M78: 49,118,965 km (0.086 R)
• M79: 49,503,282 km (0.11 R)
• M80: 50,178,267 km (0.07 R)
• M81: 58,308,313 km (0.056 R)
• M82: 59,736,674 km (0.085 R)
• M83: 60,763,962 km (0.067 R)
• M84: 61,693,414 km (0.114 R)
• M85: 62,004,278 km (0.097 R)
• M86: 62,419,712 km (0.114 R)
• M87: 63,671,098 km (0.105 R)
• M88: 66,092,938 km (0.108 R)
• M89: 67,688,399 km (0.101 R)
• M90: 68,651,809 km (0.066 R)
• M91: 69,835,577 km (0.116 R)
• M92: 70,375,775 km (0.1 R)
• M93: 70,917,469 km (0.1 R)
• M94: 72,223,010 km (0.092 R)
• M95: 72,988,203 km (0.113 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 19,188 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit