🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.44 AU - 0.7 AU

Year: 152 Days

Day: 43.1 Hours

Environment

Temp: 257 °C

Axial Tilt: 23.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 112,305,514 km

• M1: 132,993 km (0.048 R)
• M2: 172,486 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.07 AU - 1.09 AU

Year: 396 Days

Day: 27.3 Hours

Environment

Temp: 33 °C

Axial Tilt: 23.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 112,305,514 km

• M1: 304,282 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.86 AU - 2.1 AU

Year: 984 Days

Day: 24.8 Hours

Environment

Temp: -58 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,305,514 km

• M1: 1,296,714 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.81 AU - 2.35 AU

Year: 1059 Days

Day: 26.9 Hours

Environment

Temp: -65 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.63 AU - 3.97 AU

Year: 2117 Days

Day: 31.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,305,514 km

• M1: 320,139 km (0.117 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.41 AU - 4.75 AU

Year: 3461 Days

Day: 26.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.8

Radius: 9.2

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.74 AU - 7.1 AU

Year: 5086 Days

Day: 6.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 112,305,514 km

• M1: 116,836 km (0.078 R)
• M2: 278,102 km (0.045 R)
• M3: 375,042 km (0.101 R)
• M4: 525,837 km (0.096 R)
• M5: 709,244 km (0.105 R)
• M6: 791,074 km (0.09 R)
• M7: 1,235,379 km (0.065 R)
• M8: 1,484,011 km (0.099 R)
• M9: 1,637,797 km (0.09 R)
• M10: 1,878,500 km (0.111 R)
• M11: 2,096,465 km (0.114 R)
• M12: 2,393,865 km (0.055 R)
• M13: 2,538,526 km (0.089 R)
• M14: 2,893,821 km (0.064 R)
• M15: 3,009,460 km (0.039 R)
• M16: 3,345,158 km (0.098 R)
• M17: 3,734,711 km (0.074 R)
• M18: 3,945,494 km (0.045 R)
• M19: 4,356,888 km (0.105 R)
• M20: 4,467,441 km (0.026 R)
• M21: 4,601,481 km (0.073 R)
• M22: 4,804,934 km (0.115 R)
• M23: 5,480,368 km (0.107 R)
• M24: 7,152,573 km (0.07 R)
• M25: 7,388,489 km (0.113 R)
• M26: 7,626,948 km (0.096 R)
• M27: 8,275,305 km (0.1 R)
• M28: 8,773,167 km (0.119 R)
• M29: 9,252,329 km (0.117 R)
• M30: 9,394,896 km (0.078 R)
• M31: 9,538,211 km (0.089 R)
• M32: 9,682,273 km (0.108 R)
• M33: 10,118,650 km (0.06 R)
• M34: 10,236,085 km (0.08 R)
• M35: 10,442,679 km (0.083 R)
• M36: 10,650,770 km (0.047 R)
• M37: 10,740,379 km (0.079 R)
• M38: 11,222,383 km (0.116 R)
• M39: 11,649,934 km (0.028 R)
• M40: 12,020,787 km (0.051 R)
• M41: 12,426,796 km (0.088 R)
• M42: 12,647,303 km (0.049 R)
• M43: 13,092,207 km (0.109 R)
• M44: 13,316,604 km (0.097 R)
• M45: 13,477,721 km (0.065 R)
• M46: 14,856,116 km (0.119 R)
• M47: 15,023,217 km (0.074 R)
• M48: 15,833,887 km (0.077 R)
• M49: 16,004,429 km (0.052 R)
• M50: 16,520,242 km (0.055 R)
• M51: 17,181,315 km (0.117 R)
• M52: 17,321,489 km (0.116 R)
• M53: 17,673,941 km (0.09 R)
• M54: 18,206,809 km (0.052 R)
• M55: 18,457,385 km (0.073 R)
• M56: 19,179,494 km (0.05 R)
• M57: 19,763,823 km (0.06 R)
• M58: 19,910,878 km (0.091 R)
• M59: 20,058,232 km (0.044 R)
• M60: 20,391,087 km (0.117 R)
• M61: 20,465,288 km (0.061 R)
• M62: 21,212,529 km (0.119 R)
• M63: 21,703,061 km (0.04 R)
• M64: 21,968,747 km (0.109 R)
• M65: 22,159,185 km (0.115 R)
• M66: 22,695,343 km (0.109 R)
• M67: 22,926,322 km (0.078 R)
• M68: 23,235,691 km (0.111 R)
• M69: 23,507,510 km (0.062 R)
• M70: 23,585,301 km (0.071 R)
• M71: 23,780,227 km (0.067 R)
• M72: 23,897,512 km (0.085 R)
• M73: 23,975,901 km (0.095 R)
• M74: 24,802,878 km (0.115 R)
• M75: 25,001,245 km (0.116 R)
• M76: 25,160,267 km (0.085 R)
• M77: 25,279,647 km (0.082 R)
• M78: 25,359,532 km (0.099 R)
• M79: 25,679,372 km (0.093 R)
• M80: 25,879,983 km (0.099 R)
• M81: 25,960,317 km (0.073 R)
• M82: 26,161,676 km (0.086 R)
• M83: 26,890,816 km (0.094 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.8

Radius: 8.4

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.39 AU - 8.05 AU

Year: 6151 Days

Day: 8.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 112,305,514 km

• M1: 105,317 km (0.066 R)
• M2: 163,211 km (0.105 R)
• M3: 278,701 km (0.103 R)
• M4: 363,523 km (0.099 R)
• M5: 479,312 km (0.047 R)
• M6: 812,017 km (0.037 R)
• M7: 982,409 km (0.075 R)
• M8: 1,079,049 km (0.116 R)
• M9: 1,342,790 km (0.08 R)
• M10: 1,792,631 km (0.049 R)
• M11: 1,894,956 km (0.112 R)
• M12: 2,052,184 km (0.087 R)
• M13: 2,177,397 km (0.077 R)
• M14: 2,286,753 km (0.107 R)
• M15: 2,684,235 km (0.037 R)
• M16: 2,782,072 km (0.078 R)
• M17: 3,693,422 km (0.082 R)
• M18: 4,046,323 km (0.103 R)
• M19: 4,113,642 km (0.063 R)
• M20: 4,619,283 km (0.091 R)
• M21: 4,903,369 km (0.117 R)
• M22: 5,193,290 km (0.076 R)
• M23: 5,414,246 km (0.112 R)
• M24: 6,831,237 km (0.088 R)
• M25: 7,019,431 km (0.097 R)
• M26: 7,456,107 km (0.093 R)
• M27: 7,845,511 km (0.093 R)
• M28: 8,184,500 km (0.098 R)
• M29: 8,269,920 km (0.111 R)
• M30: 8,327,066 km (0.099 R)
• M31: 8,818,346 km (0.094 R)
• M32: 9,408,360 km (0.116 R)
• M33: 9,678,085 km (0.085 R)
• M34: 9,859,248 km (0.068 R)
• M35: 10,317,167 km (0.103 R)
• M36: 10,471,402 km (0.086 R)
• M37: 10,750,851 km (0.071 R)
• M38: 10,844,499 km (0.087 R)
• M39: 11,001,278 km (0.111 R)
• M40: 11,285,364 km (0.092 R)
• M41: 11,412,522 km (0.069 R)
• M42: 11,925,493 km (0.112 R)
• M43: 12,087,358 km (0.09 R)
• M44: 12,347,808 km (0.039 R)
• M45: 12,610,203 km (0.083 R)
• M46: 13,073,657 km (0.04 R)
• M47: 13,274,118 km (0.051 R)
• M48: 13,475,477 km (0.067 R)
• M49: 13,610,265 km (0.111 R)
• M50: 14,394,307 km (0.057 R)
• M51: 14,601,201 km (0.108 R)
• M52: 15,052,987 km (0.077 R)
• M53: 15,438,799 km (0.117 R)
• M54: 17,526,587 km (0.093 R)
• M55: 18,155,048 km (0.102 R)
• M56: 18,304,047 km (0.038 R)
• M57: 18,603,243 km (0.045 R)
• M58: 19,206,422 km (0.094 R)
• M59: 19,739,439 km (0.107 R)
• M60: 19,969,371 km (0.119 R)
• M61: 21,093,300 km (0.091 R)
• M62: 21,525,039 km (0.06 R)
• M63: 21,643,222 km (0.095 R)
• M64: 21,999,264 km (0.084 R)
• M65: 22,596,908 km (0.1 R)
• M66: 22,676,943 km (0.098 R)
• M67: 22,877,703 km (0.058 R)
• M68: 24,339,574 km (0.08 R)
• M69: 24,545,121 km (0.056 R)
• M70: 24,957,712 km (0.11 R)
• M71: 25,580,937 km (0.114 R)
• M72: 25,789,775 km (0.069 R)
• M73: 26,083,137 km (0.063 R)
• M74: 26,209,248 km (0.118 R)
• M75: 26,293,471 km (0.107 R)
• M76: 26,546,441 km (0.081 R)
• M77: 26,757,973 km (0.103 R)
• M78: 26,927,467 km (0.119 R)
• M79: 27,395,708 km (0.119 R)
• M80: 27,737,988 km (0.025 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 953

Radius: 7.2

Gravity: 18.38 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 16.71 AU - 22.29 AU

Year: 30405 Days

Day: 16.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 112,305,514 km

• M1: 533,167 km (0.043 R)
• M2: 672,592 km (0.117 R)
• M3: 793,018 km (0.083 R)
• M4: 855,999 km (0.103 R)
• M5: 3,069,000 km (0.107 R)
• M6: 3,375,377 km (0.088 R)
• M7: 3,427,287 km (0.118 R)
• M8: 4,465,796 km (0.074 R)
• M9: 4,638,132 km (0.063 R)
• M10: 4,930,297 km (0.049 R)
• M11: 4,989,388 km (0.107 R)
• M12: 5,168,307 km (0.098 R)
• M13: 5,471,243 km (0.087 R)
• M14: 6,608,636 km (0.107 R)
• M15: 6,674,010 km (0.046 R)
• M16: 7,137,165 km (0.068 R)
• M17: 7,542,425 km (0.072 R)
• M18: 8,516,756 km (0.075 R)
• M19: 8,730,681 km (0.055 R)
• M20: 10,581,506 km (0.113 R)
• M21: 11,043,165 km (0.093 R)
• M22: 12,226,036 km (0.096 R)
• M23: 13,948,505 km (0.109 R)
• M24: 15,745,625 km (0.049 R)
• M25: 16,983,547 km (0.092 R)
• M26: 17,978,074 km (0.075 R)
• M27: 19,458,045 km (0.1 R)
• M28: 19,834,134 km (0.031 R)
• M29: 20,880,721 km (0.082 R)
• M30: 21,459,216 km (0.039 R)
• M31: 22,631,764 km (0.047 R)
• M32: 23,824,957 km (0.069 R)
• M33: 25,345,170 km (0.094 R)
• M34: 25,755,817 km (0.115 R)
• M35: 26,065,185 km (0.104 R)
• M36: 26,375,900 km (0.08 R)
• M37: 27,315,225 km (0.102 R)
• M38: 28,265,470 km (0.045 R)
• M39: 29,981,508 km (0.075 R)
• M40: 30,198,425 km (0.048 R)
• M41: 31,180,834 km (0.04 R)
• M42: 35,901,694 km (0.102 R)
• M43: 36,016,735 km (0.086 R)
• M44: 36,825,760 km (0.084 R)
• M45: 40,360,458 km (0.075 R)
• M46: 41,080,323 km (0.094 R)
• M47: 41,200,750 km (0.115 R)
• M48: 41,562,477 km (0.081 R)
• M49: 42,654,392 km (0.1 R)
• M50: 43,632,912 km (0.084 R)
• M51: 45,238,695 km (0.074 R)
• M52: 46,236,363 km (0.091 R)
• M53: 46,737,965 km (0.106 R)
• M54: 50,428,096 km (0.109 R)
• M55: 50,944,358 km (0.098 R)
• M56: 51,462,416 km (0.119 R)
• M57: 51,852,118 km (0.065 R)
• M58: 52,503,766 km (0.071 R)
• M59: 56,069,282 km (0.08 R)
• M60: 56,202,873 km (0.112 R)
• M61: 57,948,530 km (0.092 R)
• M62: 60,121,589 km (0.104 R)
• M63: 61,080,511 km (0.078 R)
• M64: 61,217,992 km (0.111 R)
• M65: 64,406,970 km (0.092 R)
• M66: 64,967,064 km (0.102 R)
• M67: 66,515,552 km (0.092 R)
• M68: 66,939,961 km (0.098 R)
• M69: 70,367,846 km (0.097 R)
• M70: 71,957,922 km (0.063 R)
• M71: 73,705,973 km (0.09 R)
• M72: 77,243,963 km (0.085 R)
• M73: 77,987,913 km (0.075 R)
• M74: 79,033,602 km (0.043 R)
• M75: 82,198,196 km (0.116 R)
• M76: 83,414,576 km (0.118 R)
• M77: 83,872,196 km (0.094 R)
• M78: 84,024,935 km (0.113 R)
• M79: 85,403,928 km (0.05 R)
• M80: 86,173,161 km (0.096 R)
• M81: 88,184,055 km (0.092 R)
• M82: 88,961,665 km (0.092 R)
• M83: 90,523,467 km (0.09 R)
• M84: 90,993,802 km (0.12 R)
• M85: 91,779,490 km (0.082 R)
• M86: 93,357,598 km (0.072 R)
• M87: 97,502,507 km (0.086 R)
• M88: 97,663,175 km (0.109 R)
• M89: 98,467,562 km (0.065 R)
• M90: 98,951,212 km (0.09 R)
• M91: 100,244,935 km (0.11 R)
• M92: 101,706,955 km (0.116 R)
• M93: 103,503,625 km (0.083 R)
• M94: 104,652,387 km (0.076 R)
• M95: 107,459,741 km (0.113 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 19,450 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit