🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.51 AU - 0.83 AU

Year: 192 Days

Day: 43.5 Hours

Environment

Temp: 226 °C

Axial Tilt: 19.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.97 AU - 0.97 AU

Year: 334 Days

Day: 32.1 Hours

Environment

Temp: 105 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 61,726,653 km

• M1: 54,454 km (0.076 R)
• M2: 130,001 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.34 AU - 1.46 AU

Year: 580 Days

Day: 47.5 Hours

Environment

Temp: 9 °C

Axial Tilt: 3.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.37 AU - 1.51 AU

Year: 605 Days

Day: 46 Hours

Environment

Temp: 5 °C

Axial Tilt: 18.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.05 AU - 2.65 AU

Year: 1260 Days

Day: 31.5 Hours

Environment

Temp: -73 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,726,653 km

• M1: 46,525 km (0.079 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.9 AU - 3.32 AU

Year: 1919 Days

Day: 25.7 Hours

Environment

Temp: -86 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,726,653 km

• M1: 204,201 km (0.088 R)
• M2: 1,530,835 km (0.088 R)

Asteroid Belt

Center: 4.93 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.5

Radius: 8.2

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 5.73 AU - 7.75 AU

Year: 6122 Days

Day: 12.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 61,726,653 km

• M1: 108,010 km (0.101 R)
• M2: 301,290 km (0.079 R)
• M3: 411,544 km (0.085 R)
• M4: 508,932 km (0.095 R)
• M5: 728,542 km (0.073 R)
• M6: 930,349 km (0.045 R)
• M7: 1,050,327 km (0.054 R)
• M8: 1,359,396 km (0.084 R)
• M9: 1,468,752 km (0.097 R)
• M10: 1,623,885 km (0.052 R)
• M11: 1,874,312 km (0.108 R)
• M12: 2,043,058 km (0.114 R)
• M13: 2,137,155 km (0.11 R)
• M14: 2,749,758 km (0.1 R)
• M15: 2,941,842 km (0.115 R)
• M16: 3,413,674 km (0.112 R)
• M17: 3,488,323 km (0.12 R)
• M18: 4,026,576 km (0.119 R)
• M19: 5,093,658 km (0.085 R)
• M20: 5,504,304 km (0.102 R)
• M21: 5,769,242 km (0.072 R)
• M22: 6,403,686 km (0.068 R)
• M23: 6,682,387 km (0.077 R)
• M24: 7,012,550 km (0.065 R)
• M25: 7,131,779 km (0.103 R)
• M26: 7,227,522 km (0.114 R)
• M27: 7,372,183 km (0.092 R)
• M28: 7,469,122 km (0.063 R)
• M29: 7,542,126 km (0.103 R)
• M30: 7,787,018 km (0.109 R)
• M31: 7,910,586 km (0.031 R)
• M32: 8,009,769 km (0.057 R)
• M33: 8,134,534 km (0.094 R)
• M34: 8,209,632 km (0.082 R)
• M35: 8,410,991 km (0.082 R)
• M36: 8,818,794 km (0.088 R)
• M37: 9,468,797 km (0.084 R)
• M38: 9,521,456 km (0.083 R)
• M39: 9,680,029 km (0.108 R)
• M40: 9,759,765 km (0.094 R)
• M41: 9,892,907 km (0.101 R)
• M42: 9,973,092 km (0.087 R)
• M43: 10,269,146 km (0.119 R)
• M44: 10,622,646 km (0.117 R)
• M45: 11,285,813 km (0.111 R)
• M46: 11,538,035 km (0.082 R)
• M47: 11,877,173 km (0.115 R)
• M48: 11,990,868 km (0.026 R)
• M49: 12,478,407 km (0.115 R)
• M50: 12,536,302 km (0.105 R)
• M51: 12,594,196 km (0.095 R)
• M52: 12,768,328 km (0.066 R)
• M53: 13,118,985 km (0.101 R)
• M54: 13,266,190 km (0.101 R)
• M55: 13,472,934 km (0.111 R)
• M56: 14,039,760 km (0.106 R)
• M57: 14,099,899 km (0.062 R)
• M58: 14,401,787 km (0.117 R)
• M59: 14,981,329 km (0.063 R)
• M60: 15,165,933 km (0.11 R)
• M61: 16,100,022 km (0.113 R)
• M62: 16,988,783 km (0.118 R)
• M63: 17,213,329 km (0.071 R)
• M64: 17,277,806 km (0.106 R)
• M65: 17,958,476 km (0.118 R)
• M66: 18,220,123 km (0.077 R)
• M67: 18,482,967 km (0.117 R)
• M68: 18,846,489 km (0.083 R)
• M69: 19,212,406 km (0.081 R)
• M70: 19,883,651 km (0.095 R)
• M71: 20,939,364 km (0.104 R)
• M72: 21,042,436 km (0.059 R)
• M73: 21,352,852 km (0.111 R)
• M74: 22,258,069 km (0.117 R)
• M75: 22,962,974 km (0.064 R)
• M76: 23,603,552 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.8

Radius: 11.9

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.98 AU - 9.5 AU

Year: 7533 Days

Day: 10.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 61,726,653 km

• M1: 167,400 km (0.072 R)
• M2: 341,233 km (0.109 R)
• M3: 451,486 km (0.091 R)
• M4: 893,099 km (0.065 R)
• M5: 1,165,367 km (0.101 R)
• M6: 1,304,643 km (0.059 R)
• M7: 1,585,139 km (0.085 R)
• M8: 1,885,232 km (0.112 R)
• M9: 2,307,846 km (0.097 R)
• M10: 2,594,027 km (0.119 R)
• M11: 2,760,230 km (0.079 R)
• M12: 3,064,363 km (0.103 R)
• M13: 4,924,014 km (0.058 R)
• M14: 5,317,157 km (0.032 R)
• M15: 5,434,591 km (0.108 R)
• M16: 5,529,287 km (0.083 R)
• M17: 5,696,388 km (0.116 R)
• M18: 5,889,369 km (0.071 R)
• M19: 6,133,662 km (0.052 R)
• M20: 6,682,836 km (0.075 R)
• M21: 6,809,994 km (0.089 R)
• M22: 7,430,975 km (0.094 R)
• M23: 8,070,356 km (0.092 R)
• M24: 8,205,742 km (0.116 R)
• M25: 9,231,236 km (0.113 R)
• M26: 9,344,631 km (0.088 R)
• M27: 9,515,472 km (0.088 R)
• M28: 9,744,805 km (0.082 R)
• M29: 10,179,836 km (0.107 R)
• M30: 10,296,971 km (0.089 R)
• M31: 10,859,459 km (0.114 R)
• M32: 11,401,452 km (0.105 R)
• M33: 11,584,111 km (0.101 R)
• M34: 11,675,815 km (0.084 R)
• M35: 12,293,205 km (0.091 R)
• M36: 12,511,917 km (0.07 R)
• M37: 12,763,391 km (0.088 R)
• M38: 13,495,673 km (0.049 R)
• M39: 13,785,893 km (0.085 R)
• M40: 14,241,568 km (0.111 R)
• M41: 14,801,513 km (0.084 R)
• M42: 15,134,368 km (0.113 R)
• M43: 15,875,176 km (0.069 R)
• M44: 16,800,439 km (0.087 R)
• M45: 16,904,410 km (0.075 R)
• M46: 17,043,237 km (0.055 R)
• M47: 17,708,050 km (0.078 R)
• M48: 18,274,427 km (0.09 R)
• M49: 18,488,352 km (0.092 R)
• M50: 18,595,614 km (0.108 R)
• M51: 18,739,078 km (0.042 R)
• M52: 18,846,789 km (0.11 R)
• M53: 19,099,160 km (0.11 R)
• M54: 20,193,020 km (0.111 R)
• M55: 20,710,479 km (0.072 R)
• M56: 21,758,412 km (0.108 R)
• M57: 22,364,882 km (0.112 R)
• M58: 22,708,658 km (0.103 R)
• M59: 22,785,252 km (0.088 R)
• M60: 22,938,739 km (0.109 R)
• M61: 23,130,972 km (0.066 R)
• M62: 23,246,612 km (0.113 R)
• M63: 23,439,892 km (0.102 R)
• M64: 23,517,234 km (0.117 R)
• M65: 23,944,635 km (0.065 R)
• M66: 24,217,950 km (0.066 R)
• M67: 24,374,579 km (0.076 R)
• M68: 25,162,811 km (0.102 R)
• M69: 25,440,614 km (0.109 R)
• M70: 25,520,200 km (0.066 R)
• M71: 26,602,690 km (0.071 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.3

Radius: 14.1

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 8.68 AU - 11.74 AU

Year: 11413 Days

Day: 14.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 61,726,653 km

• M1: 271,520 km (0.076 R)
• M2: 563,086 km (0.083 R)
• M3: 743,053 km (0.108 R)
• M4: 906,413 km (0.09 R)
• M5: 1,002,904 km (0.105 R)
• M6: 1,271,881 km (0.046 R)
• M7: 1,404,275 km (0.076 R)
• M8: 1,955,992 km (0.111 R)
• M9: 2,110,676 km (0.062 R)
• M10: 2,296,627 km (0.093 R)
• M11: 2,771,151 km (0.091 R)
• M12: 3,035,042 km (0.077 R)
• M13: 5,575,662 km (0.076 R)
• M14: 5,835,364 km (0.105 R)
• M15: 6,521,869 km (0.103 R)
• M16: 7,153,621 km (0.113 R)
• M17: 7,274,196 km (0.102 R)
• M18: 7,517,592 km (0.081 R)
• M19: 8,095,938 km (0.118 R)
• M20: 8,221,899 km (0.118 R)
• M21: 8,390,645 km (0.082 R)
• M22: 8,731,729 km (0.114 R)
• M23: 9,961,273 km (0.085 R)
• M24: 10,550,689 km (0.034 R)
• M25: 11,151,324 km (0.103 R)
• M26: 11,526,666 km (0.109 R)
• M27: 11,621,062 km (0.064 R)
• M28: 13,964,812 km (0.114 R)
• M29: 14,217,183 km (0.099 R)
• M30: 16,025,971 km (0.113 R)
• M31: 16,662,809 km (0.091 R)
• M32: 16,823,328 km (0.072 R)
• M33: 17,633,550 km (0.116 R)
• M34: 17,906,566 km (0.085 R)
• M35: 18,567,340 km (0.105 R)
• M36: 18,789,343 km (0.068 R)
• M37: 19,179,943 km (0.117 R)
• M38: 19,404,489 km (0.108 R)
• M39: 20,425,345 km (0.051 R)
• M40: 20,942,356 km (0.091 R)
• M41: 21,989,241 km (0.046 R)
• M42: 23,232,250 km (0.053 R)
• M43: 24,255,200 km (0.077 R)
• M44: 25,292,662 km (0.102 R)
• M45: 25,786,035 km (0.114 R)
• M46: 26,719,526 km (0.12 R)
• M47: 28,044,963 km (0.059 R)
• M48: 28,299,878 km (0.104 R)
• M49: 28,747,774 km (0.106 R)
• M50: 30,105,674 km (0.044 R)
• M51: 30,236,123 km (0.059 R)
• M52: 30,497,471 km (0.098 R)
• M53: 31,022,559 km (0.089 R)
• M54: 31,220,178 km (0.086 R)
• M55: 31,418,395 km (0.057 R)
• M56: 32,015,141 km (0.075 R)
• M57: 32,481,886 km (0.119 R)
• M58: 33,018,045 km (0.113 R)
• M59: 33,624,814 km (0.048 R)
• M60: 35,260,667 km (0.03 R)
• M61: 35,398,297 km (0.049 R)
• M62: 35,604,892 km (0.111 R)
• M63: 37,131,987 km (0.113 R)
• M64: 37,622,518 km (0.118 R)
• M65: 37,762,991 km (0.091 R)
• M66: 37,974,073 km (0.107 R)
• M67: 38,397,435 km (0.109 R)
• M68: 38,822,443 km (0.089 R)
• M69: 39,819,961 km (0.047 R)
• M70: 40,826,007 km (0.102 R)
• M71: 41,115,030 km (0.104 R)
• M72: 41,549,761 km (0.043 R)
• M73: 43,230,493 km (0.051 R)
• M74: 43,525,052 km (0.104 R)
• M75: 44,412,765 km (0.079 R)
• M76: 45,306,463 km (0.092 R)
• M77: 45,680,458 km (0.119 R)
• M78: 45,830,504 km (0.064 R)
• M79: 46,582,533 km (0.08 R)
• M80: 47,035,815 km (0.111 R)
• M81: 47,414,596 km (0.102 R)
• M82: 47,642,434 km (0.095 R)
• M83: 48,251,596 km (0.12 R)
• M84: 48,710,263 km (0.099 R)
• M85: 50,481,502 km (0.037 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898

Radius: 11.5

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 10.49 AU - 11.51 AU

Year: 12763 Days

Day: 9.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 61,726,653 km

• M1: 223,948 km (0.106 R)
• M2: 317,147 km (0.054 R)
• M3: 546,331 km (0.108 R)
• M4: 750,533 km (0.088 R)
• M5: 873,203 km (0.068 R)
• M6: 1,235,080 km (0.063 R)
• M7: 1,510,490 km (0.111 R)
• M8: 1,589,029 km (0.026 R)
• M9: 2,003,415 km (0.065 R)
• M10: 2,090,481 km (0.079 R)
• M11: 2,996,296 km (0.095 R)
• M12: 3,231,763 km (0.102 R)
• M13: 3,756,552 km (0.082 R)
• M14: 3,901,064 km (0.103 R)
• M15: 4,233,021 km (0.084 R)
• M16: 4,345,818 km (0.033 R)
• M17: 4,612,850 km (0.111 R)
• M18: 5,043,393 km (0.107 R)
• M19: 5,243,256 km (0.057 R)
• M20: 5,405,270 km (0.055 R)
• M21: 5,817,263 km (0.078 R)
• M22: 5,900,888 km (0.113 R)
• M23: 6,069,485 km (0.079 R)
• M24: 6,715,598 km (0.114 R)
• M25: 7,248,466 km (0.048 R)
• M26: 7,519,986 km (0.119 R)
• M27: 8,119,724 km (0.03 R)
• M28: 8,213,372 km (0.119 R)
• M29: 10,363,542 km (0.102 R)
• M30: 12,030,362 km (0.112 R)
• M31: 12,568,166 km (0.103 R)
• M32: 12,676,774 km (0.074 R)
• M33: 14,511,891 km (0.084 R)
• M34: 14,969,212 km (0.079 R)
• M35: 15,315,381 km (0.09 R)
• M36: 16,015,649 km (0.102 R)
• M37: 17,568,325 km (0.116 R)
• M38: 17,872,458 km (0.098 R)
• M39: 18,362,690 km (0.059 R)
• M40: 18,485,958 km (0.029 R)
• M41: 19,607,494 km (0.063 R)
• M42: 19,796,585 km (0.054 R)
• M43: 19,922,996 km (0.046 R)
• M44: 20,049,555 km (0.101 R)
• M45: 21,981,462 km (0.093 R)
• M46: 23,703,334 km (0.12 R)
• M47: 24,377,123 km (0.097 R)
• M48: 25,330,959 km (0.119 R)
• M49: 26,436,038 km (0.032 R)
• M50: 27,204,822 km (0.087 R)
• M51: 27,345,444 km (0.109 R)
• M52: 29,772,071 km (0.105 R)
• M53: 31,305,000 km (0.12 R)
• M54: 31,895,762 km (0.051 R)
• M55: 32,118,214 km (0.084 R)
• M56: 33,463,996 km (0.076 R)
• M57: 33,539,244 km (0.097 R)
• M58: 35,747,458 km (0.111 R)
• M59: 35,824,501 km (0.036 R)
• M60: 37,375,682 km (0.053 R)
• M61: 38,790,578 km (0.057 R)
• M62: 39,266,000 km (0.079 R)
• M63: 39,345,437 km (0.063 R)
• M64: 40,302,863 km (0.09 R)
• M65: 43,302,899 km (0.038 R)
• M66: 44,622,502 km (0.104 R)
• M67: 45,370,491 km (0.072 R)
• M68: 45,453,817 km (0.113 R)
• M69: 46,206,444 km (0.045 R)
• M70: 46,542,291 km (0.119 R)
• M71: 46,794,663 km (0.1 R)
• M72: 49,086,652 km (0.118 R)
• M73: 50,548,522 km (0.094 R)
• M74: 50,721,308 km (0.072 R)
• M75: 50,807,925 km (0.102 R)
• M76: 51,154,543 km (0.113 R)
• M77: 51,414,993 km (0.111 R)
• M78: 52,723,974 km (0.107 R)
• M79: 52,987,117 km (0.085 R)
• M80: 55,196,827 km (0.061 R)
• M81: 55,285,838 km (0.072 R)
• M82: 55,999,719 km (0.105 R)
• M83: 56,357,707 km (0.044 R)
• M84: 56,896,259 km (0.086 R)
• M85: 58,068,807 km (0.098 R)
• M86: 58,612,745 km (0.108 R)
• M87: 58,976,268 km (0.081 R)
• M88: 59,431,793 km (0.094 R)
• M89: 60,071,474 km (0.054 R)
• M90: 60,529,692 km (0.082 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 15,631 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit