🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.63 AU - 0.81 AU

Year: 265 Days

Day: 21 Hours

Environment

Temp: -18 °C

Axial Tilt: 28.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.98 AU - 1.26 AU

Year: 514 Days

Day: 20.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,801,062 km

• M1: 88,113 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.2 AU - 2.94 AU

Year: 1786 Days

Day: 45.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.5

Radius: 12.8

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.52 AU - 5.88 AU

Year: 5140 Days

Day: 5 Hours

Environment

Temp: -172 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 98,801,062 km

• M1: 188,643 km (0.037 R)
• M2: 287,826 km (0.078 R)
• M3: 467,643 km (0.105 R)
• M4: 557,551 km (0.059 R)
• M5: 680,222 km (0.118 R)
• M6: 1,031,477 km (0.056 R)
• M7: 1,187,957 km (0.117 R)
• M8: 1,596,957 km (0.05 R)
• M9: 1,799,064 km (0.09 R)
• M10: 1,912,908 km (0.101 R)
• M11: 2,208,813 km (0.074 R)
• M12: 2,393,416 km (0.102 R)
• M13: 3,000,933 km (0.116 R)
• M14: 3,752,363 km (0.109 R)
• M15: 3,949,234 km (0.055 R)
• M16: 4,276,554 km (0.088 R)
• M17: 4,665,210 km (0.056 R)
• M18: 4,903,968 km (0.084 R)
• M19: 5,174,142 km (0.103 R)
• M20: 5,311,024 km (0.08 R)
• M21: 6,186,620 km (0.1 R)
• M22: 6,508,106 km (0.056 R)
• M23: 6,895,265 km (0.059 R)
• M24: 9,272,226 km (0.079 R)
• M25: 10,669,320 km (0.12 R)
• M26: 10,879,206 km (0.088 R)
• M27: 11,090,588 km (0.088 R)
• M28: 11,196,802 km (0.087 R)
• M29: 11,445,883 km (0.065 R)
• M30: 12,204,194 km (0.101 R)
• M31: 12,792,862 km (0.112 R)
• M32: 12,904,312 km (0.083 R)
• M33: 13,203,059 km (0.046 R)
• M34: 13,883,430 km (0.077 R)
• M35: 14,382,040 km (0.073 R)
• M36: 14,808,544 km (0.071 R)
• M37: 15,475,750 km (0.108 R)
• M38: 15,992,760 km (0.081 R)
• M39: 16,112,887 km (0.12 R)
• M40: 16,394,281 km (0.113 R)
• M41: 17,289,325 km (0.107 R)
• M42: 17,412,594 km (0.107 R)
• M43: 17,536,162 km (0.115 R)
• M44: 17,618,740 km (0.047 R)
• M45: 17,701,467 km (0.11 R)
• M46: 17,991,837 km (0.114 R)
• M47: 18,116,751 km (0.105 R)
• M48: 19,339,414 km (0.082 R)
• M49: 20,284,723 km (0.115 R)
• M50: 21,157,178 km (0.063 R)
• M51: 21,775,167 km (0.099 R)
• M52: 21,908,309 km (0.061 R)
• M53: 22,623,387 km (0.063 R)
• M54: 23,164,632 km (0.045 R)
• M55: 23,255,288 km (0.105 R)
• M56: 23,618,961 km (0.099 R)
• M57: 24,536,594 km (0.111 R)
• M58: 24,814,098 km (0.073 R)
• M59: 24,906,849 km (0.036 R)
• M60: 24,999,749 km (0.079 R)
• M61: 25,418,922 km (0.027 R)
• M62: 26,690,803 km (0.109 R)
• M63: 26,785,948 km (0.113 R)
• M64: 26,881,092 km (0.034 R)
• M65: 26,976,386 km (0.106 R)
• M66: 27,119,401 km (0.107 R)
• M67: 27,310,587 km (0.094 R)
• M68: 27,935,158 km (0.096 R)
• M69: 28,031,649 km (0.049 R)
• M70: 29,394,336 km (0.115 R)
• M71: 30,281,751 km (0.083 R)
• M72: 31,378,153 km (0.073 R)
• M73: 31,578,914 km (0.075 R)
• M74: 32,589,148 km (0.105 R)
• M75: 32,741,588 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.4

Radius: 10

Gravity: 8.93 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 5.16 AU - 6.4 AU

Year: 6024 Days

Day: 6.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 98,801,062 km

• M1: 327,619 km (0.102 R)
• M2: 411,095 km (0.066 R)
• M3: 540,647 km (0.097 R)
• M4: 935,286 km (0.059 R)
• M5: 1,163,273 km (0.083 R)
• M6: 1,789,340 km (0.103 R)
• M7: 1,869,375 km (0.036 R)
• M8: 2,484,671 km (0.1 R)
• M9: 2,574,280 km (0.109 R)
• M10: 2,642,198 km (0.12 R)
• M11: 3,354,732 km (0.034 R)
• M12: 3,605,159 km (0.085 R)
• M13: 4,018,348 km (0.082 R)
• M14: 4,311,411 km (0.087 R)
• M15: 4,556,302 km (0.061 R)
• M16: 4,666,706 km (0.106 R)
• M17: 4,805,832 km (0.113 R)
• M18: 5,551,727 km (0.104 R)
• M19: 6,089,232 km (0.108 R)
• M20: 6,425,977 km (0.102 R)
• M21: 6,518,877 km (0.091 R)
• M22: 6,926,681 km (0.079 R)
• M23: 7,021,974 km (0.098 R)
• M24: 7,635,625 km (0.116 R)
• M25: 7,766,972 km (0.088 R)
• M26: 7,832,945 km (0.111 R)
• M27: 8,199,160 km (0.118 R)
• M28: 8,502,993 km (0.094 R)
• M29: 8,776,159 km (0.052 R)
• M30: 9,542,399 km (0.079 R)
• M31: 9,613,159 km (0.105 R)
• M32: 10,005,255 km (0.097 R)
• M33: 10,366,384 km (0.066 R)
• M34: 10,842,106 km (0.108 R)
• M35: 11,175,559 km (0.114 R)
• M36: 11,512,603 km (0.098 R)
• M37: 12,158,118 km (0.099 R)
• M38: 12,273,309 km (0.109 R)
• M39: 12,427,394 km (0.038 R)
• M40: 12,854,496 km (0.12 R)
• M41: 12,932,736 km (0.113 R)
• M42: 13,843,189 km (0.101 R)
• M43: 14,610,775 km (0.11 R)
• M44: 14,938,245 km (0.068 R)
• M45: 16,314,097 km (0.05 R)
• M46: 16,483,591 km (0.081 R)
• M47: 16,781,740 km (0.091 R)
• M48: 17,167,552 km (0.085 R)
• M49: 17,253,721 km (0.063 R)
• M50: 18,651,713 km (0.069 R)
• M51: 18,784,556 km (0.095 R)
• M52: 19,095,869 km (0.098 R)
• M53: 19,588,644 km (0.069 R)
• M54: 20,221,892 km (0.095 R)
• M55: 21,138,030 km (0.075 R)
• M56: 21,230,481 km (0.097 R)
• M57: 21,974,282 km (0.087 R)
• M58: 22,349,323 km (0.1 R)
• M59: 23,201,134 km (0.088 R)
• M60: 23,296,428 km (0.088 R)
• M61: 23,487,314 km (0.113 R)
• M62: 24,595,536 km (0.101 R)
• M63: 25,033,857 km (0.089 R)
• M64: 25,180,463 km (0.103 R)
• M65: 26,066,531 km (0.108 R)
• M66: 26,165,565 km (0.118 R)
• M67: 26,364,082 km (0.093 R)
• M68: 26,463,564 km (0.1 R)
• M69: 28,325,908 km (0.095 R)
• M70: 28,682,998 km (0.044 R)
• M71: 28,887,798 km (0.097 R)
• M72: 29,247,132 km (0.079 R)
• M73: 31,276,726 km (0.103 R)
• M74: 31,645,784 km (0.082 R)
• M75: 33,351,349 km (0.097 R)
• M76: 33,512,765 km (0.073 R)
• M77: 33,782,490 km (0.065 R)
• M78: 33,890,500 km (0.04 R)
• M79: 34,161,123 km (0.082 R)
• M80: 34,269,581 km (0.099 R)
• M81: 34,759,065 km (0.049 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 825

Radius: 3.6

Gravity: 63.66 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 12.42 AU - 18.98 AU

Year: 26966 Days

Day: 15.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 98,801,062 km

• M1: 129,103 km (0.058 R)
• M2: 345,272 km (0.108 R)
• M3: 610,060 km (0.092 R)
• M4: 636,838 km (0.071 R)
• M5: 691,441 km (0.113 R)
• M6: 1,148,912 km (0.1 R)
• M7: 1,215,782 km (0.036 R)
• M8: 1,249,741 km (0.066 R)
• M9: 1,318,556 km (0.056 R)
• M10: 2,321,460 km (0.12 R)
• M11: 2,535,385 km (0.107 R)
• M12: 2,890,979 km (0.069 R)
• M13: 3,356,976 km (0.085 R)
• M14: 3,946,392 km (0.092 R)
• M15: 3,996,956 km (0.107 R)
• M16: 4,409,248 km (0.065 R)
• M17: 5,107,421 km (0.073 R)
• M18: 5,954,893 km (0.078 R)
• M19: 6,966,922 km (0.082 R)
• M20: 7,028,108 km (0.092 R)
• M21: 7,523,726 km (0.106 R)
• M22: 8,679,818 km (0.091 R)
• M23: 9,345,529 km (0.094 R)
• M24: 9,480,615 km (0.099 R)
• M25: 10,796,179 km (0.096 R)
• M26: 11,295,088 km (0.092 R)
• M27: 12,315,346 km (0.078 R)
• M28: 12,686,797 km (0.088 R)
• M29: 14,208,955 km (0.051 R)
• M30: 15,547,408 km (0.093 R)
• M31: 15,787,662 km (0.09 R)
• M32: 15,868,145 km (0.105 R)
• M33: 16,110,045 km (0.095 R)
• M34: 16,434,672 km (0.049 R)
• M35: 16,597,734 km (0.069 R)
• M36: 18,342,195 km (0.087 R)
• M37: 18,511,390 km (0.073 R)
• M38: 18,681,034 km (0.091 R)
• M39: 19,537,183 km (0.12 R)
• M40: 20,405,898 km (0.037 R)
• M41: 22,723,169 km (0.103 R)
• M42: 25,971,088 km (0.109 R)
• M43: 28,183,042 km (0.079 R)
• M44: 29,558,594 km (0.092 R)
• M45: 29,756,961 km (0.101 R)
• M46: 30,554,617 km (0.082 R)
• M47: 30,855,458 km (0.111 R)
• M48: 31,056,668 km (0.11 R)
• M49: 32,579,125 km (0.107 R)
• M50: 32,783,925 km (0.103 R)
• M51: 33,401,016 km (0.099 R)
• M52: 33,814,504 km (0.081 R)
• M53: 34,855,705 km (0.105 R)
• M54: 36,649,683 km (0.068 R)
• M55: 36,756,197 km (0.102 R)
• M56: 37,504,186 km (0.097 R)
• M57: 38,149,402 km (0.073 R)
• M58: 39,669,167 km (0.075 R)
• M59: 40,987,573 km (0.094 R)
• M60: 41,430,083 km (0.104 R)
• M61: 41,874,389 km (0.095 R)
• M62: 42,767,488 km (0.113 R)
• M63: 44,799,925 km (0.119 R)
• M64: 45,027,613 km (0.11 R)
• M65: 46,402,268 km (0.093 R)
• M66: 48,023,310 km (0.106 R)
• M67: 48,606,742 km (0.093 R)
• M68: 50,608,062 km (0.106 R)
• M69: 52,636,011 km (0.076 R)
• M70: 53,478,696 km (0.029 R)
• M71: 58,503,389 km (0.071 R)
• M72: 58,876,935 km (0.097 R)
• M73: 59,251,229 km (0.107 R)
• M74: 61,008,555 km (0.073 R)
• M75: 62,401,311 km (0.054 R)
• M76: 64,445,566 km (0.111 R)
• M77: 66,122,708 km (0.073 R)
• M78: 66,641,663 km (0.099 R)
• M79: 66,771,663 km (0.054 R)
• M80: 67,944,959 km (0.096 R)
• M81: 68,206,606 km (0.105 R)
• M82: 74,047,206 km (0.105 R)
• M83: 74,181,695 km (0.083 R)
• M84: 76,482,211 km (0.115 R)
• M85: 78,943,395 km (0.071 R)
• M86: 79,218,505 km (0.091 R)
• M87: 85,914,955 km (0.059 R)
• M88: 88,187,047 km (0.041 R)
• M89: 90,335,123 km (0.118 R)
• M90: 91,054,838 km (0.078 R)
• M91: 91,921,160 km (0.081 R)
• M92: 92,645,213 km (0.073 R)
• M93: 97,176,084 km (0.084 R)
• M94: 97,618,295 km (0.118 R)
• M95: 98,801,016 km (0.075 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 18,452 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit