🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.62 AU - 0.78 AU

Year: 206 Days

Day: 47.6 Hours

Environment

Temp: 199 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.6 AU - 0.8 AU

Year: 206 Days

Day: 16 Hours

Environment

Temp: 143 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.67 AU - 0.93 AU

Year: 251 Days

Day: 15.7 Hours

Environment

Temp: 201 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,089,883 km

• M1: 447,896 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.09 AU - 1.43 AU

Year: 497 Days

Day: 39.6 Hours

Environment

Temp: 26 °C

Axial Tilt: 30 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 2.7 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.96 AU - 4.32 AU

Year: 2961 Days

Day: 40.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.96 AU - 6.06 AU

Year: 3941 Days

Day: 17.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.9

Radius: 12.7

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.5 AU - 7.48 AU

Year: 5153 Days

Day: 8.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 87,089,883 km

• M1: 303,235 km (0.103 R)
• M2: 625,020 km (0.119 R)
• M3: 782,098 km (0.04 R)
• M4: 885,919 km (0.084 R)
• M5: 967,300 km (0.069 R)
• M6: 1,382,883 km (0.072 R)
• M7: 1,528,142 km (0.115 R)
• M8: 1,678,638 km (0.09 R)
• M9: 1,887,476 km (0.064 R)
• M10: 2,235,890 km (0.1 R)
• M11: 2,466,570 km (0.043 R)
• M12: 2,705,328 km (0.066 R)
• M13: 2,930,921 km (0.046 R)
• M14: 3,077,827 km (0.102 R)
• M15: 3,227,125 km (0.101 R)
• M16: 3,400,808 km (0.081 R)
• M17: 3,533,203 km (0.107 R)
• M18: 3,644,803 km (0.111 R)
• M19: 3,917,669 km (0.112 R)
• M20: 4,103,320 km (0.087 R)
• M21: 4,435,278 km (0.077 R)
• M22: 4,604,622 km (0.06 R)
• M23: 4,702,310 km (0.075 R)
• M24: 5,509,091 km (0.099 R)
• M25: 5,822,798 km (0.092 R)
• M26: 5,928,713 km (0.11 R)
• M27: 6,008,449 km (0.107 R)
• M28: 6,715,598 km (0.079 R)
• M29: 7,220,640 km (0.041 R)
• M30: 7,363,058 km (0.064 R)
• M31: 7,708,928 km (0.117 R)
• M32: 8,030,563 km (0.086 R)
• M33: 8,207,986 km (0.095 R)
• M34: 8,476,365 km (0.108 R)
• M35: 8,626,860 km (0.072 R)
• M36: 8,778,104 km (0.112 R)
• M37: 8,869,359 km (0.095 R)
• M38: 9,206,552 km (0.071 R)
• M39: 9,735,979 km (0.113 R)
• M40: 10,307,443 km (0.115 R)
• M41: 10,435,947 km (0.081 R)
• M42: 10,987,814 km (0.085 R)
• M43: 11,250,957 km (0.1 R)
• M44: 11,482,833 km (0.068 R)
• M45: 11,716,356 km (0.118 R)
• M46: 12,221,996 km (0.077 R)
• M47: 12,358,131 km (0.039 R)
• M48: 13,045,982 km (0.116 R)
• M49: 13,185,108 km (0.054 R)
• M50: 13,675,789 km (0.094 R)
• M51: 14,638,900 km (0.099 R)
• M52: 15,256,589 km (0.086 R)
• M53: 15,439,996 km (0.111 R)
• M54: 15,845,855 km (0.102 R)
• M55: 16,592,797 km (0.102 R)
• M56: 17,734,678 km (0.106 R)
• M57: 18,393,058 km (0.077 R)
• M58: 18,549,238 km (0.115 R)
• M59: 18,784,107 km (0.096 R)
• M60: 19,296,629 km (0.026 R)
• M61: 19,693,961 km (0.11 R)
• M62: 21,515,166 km (0.038 R)
• M63: 21,927,308 km (0.093 R)
• M64: 22,926,771 km (0.07 R)
• M65: 23,983,680 km (0.077 R)
• M66: 24,368,147 km (0.074 R)
• M67: 24,453,866 km (0.065 R)
• M68: 24,970,129 km (0.104 R)
• M69: 25,446,598 km (0.085 R)
• M70: 25,577,047 km (0.074 R)
• M71: 25,664,113 km (0.089 R)
• M72: 26,013,574 km (0.091 R)
• M73: 26,276,567 km (0.1 R)
• M74: 26,584,738 km (0.116 R)
• M75: 27,293,234 km (0.094 R)
• M76: 27,426,825 km (0.106 R)
• M77: 27,963,283 km (0.118 R)
• M78: 28,458,003 km (0.07 R)
• M79: 29,091,999 km (0.11 R)
• M80: 29,593,301 km (0.091 R)
• M81: 29,867,963 km (0.119 R)
• M82: 30,189,449 km (0.051 R)
• M83: 30,466,055 km (0.076 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 164.5

Radius: 7.2

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 12.21 AU - 16.01 AU

Year: 18628 Days

Day: 23.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 87,089,883 km

• M1: 226,491 km (0.096 R)
• M2: 592,856 km (0.089 R)
• M3: 702,212 km (0.107 R)
• M4: 751,131 km (0.081 R)
• M5: 905,516 km (0.113 R)
• M6: 1,014,124 km (0.116 R)
• M7: 1,304,942 km (0.116 R)
• M8: 1,428,510 km (0.054 R)
• M9: 1,599,351 km (0.12 R)
• M10: 2,248,456 km (0.099 R)
• M11: 2,704,730 km (0.087 R)
• M12: 2,810,046 km (0.119 R)
• M13: 2,863,303 km (0.091 R)
• M14: 2,970,565 km (0.045 R)
• M15: 3,300,727 km (0.114 R)
• M16: 3,470,222 km (0.087 R)
• M17: 3,642,559 km (0.096 R)
• M18: 4,237,360 km (0.061 R)
• M19: 4,577,396 km (0.108 R)
• M20: 4,671,642 km (0.075 R)
• M21: 5,283,498 km (0.098 R)
• M22: 5,920,485 km (0.095 R)
• M23: 6,023,259 km (0.115 R)
• M24: 7,302,470 km (0.091 R)
• M25: 7,821,874 km (0.081 R)
• M26: 8,314,949 km (0.092 R)
• M27: 8,857,241 km (0.097 R)
• M28: 9,370,960 km (0.087 R)
• M29: 9,571,122 km (0.113 R)
• M30: 9,772,631 km (0.087 R)
• M31: 10,057,315 km (0.064 R)
• M32: 10,551,437 km (0.104 R)
• M33: 10,717,939 km (0.118 R)
• M34: 10,927,376 km (0.083 R)
• M35: 11,435,261 km (0.081 R)
• M36: 11,520,682 km (0.106 R)
• M37: 12,650,295 km (0.088 R)
• M38: 13,678,781 km (0.098 R)
• M39: 13,814,915 km (0.094 R)
• M40: 14,042,752 km (0.1 R)
• M41: 14,455,941 km (0.114 R)
• M42: 15,060,018 km (0.092 R)
• M43: 15,435,807 km (0.093 R)
• M44: 16,244,683 km (0.103 R)
• M45: 16,292,704 km (0.106 R)
• M46: 16,388,896 km (0.058 R)
• M47: 17,360,833 km (0.088 R)
• M48: 17,903,424 km (0.117 R)
• M49: 18,301,504 km (0.074 R)
• M50: 19,106,341 km (0.057 R)
• M51: 21,378,733 km (0.075 R)
• M52: 22,225,905 km (0.074 R)
• M53: 22,761,017 km (0.101 R)
• M54: 23,898,559 km (0.111 R)
• M55: 24,062,518 km (0.054 R)
• M56: 24,501,738 km (0.046 R)
• M57: 24,999,001 km (0.103 R)
• M58: 28,340,419 km (0.045 R)
• M59: 30,092,360 km (0.079 R)
• M60: 30,565,388 km (0.092 R)
• M61: 30,981,420 km (0.097 R)
• M62: 31,040,960 km (0.09 R)
• M63: 31,638,902 km (0.115 R)
• M64: 32,301,023 km (0.056 R)
• M65: 32,663,947 km (0.051 R)
• M66: 33,700,062 km (0.112 R)
• M67: 34,191,341 km (0.083 R)
• M68: 34,561,297 km (0.104 R)
• M69: 35,243,014 km (0.071 R)
• M70: 35,804,156 km (0.084 R)
• M71: 35,866,688 km (0.103 R)
• M72: 36,054,433 km (0.048 R)
• M73: 36,935,265 km (0.1 R)
• M74: 37,950,437 km (0.093 R)
• M75: 38,014,165 km (0.117 R)
• M76: 38,269,678 km (0.105 R)
• M77: 40,985,329 km (0.069 R)
• M78: 41,050,853 km (0.04 R)
• M79: 41,509,669 km (0.093 R)
• M80: 41,575,343 km (0.092 R)
• M81: 42,168,199 km (0.115 R)
• M82: 43,629,022 km (0.113 R)
• M83: 44,836,576 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 534.8

Radius: 5.1

Gravity: 20.56 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 18.21 AU - 18.57 AU

Year: 27717 Days

Day: 20.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,089,883 km

• M1: 125,662 km (0.061 R)
• M2: 515,664 km (0.117 R)
• M3: 561,590 km (0.1 R)
• M4: 866,620 km (0.082 R)
• M5: 1,572,722 km (0.085 R)
• M6: 1,709,904 km (0.037 R)
• M7: 2,144,336 km (0.04 R)
• M8: 2,374,118 km (0.11 R)
• M9: 3,726,333 km (0.072 R)
• M10: 4,002,192 km (0.066 R)
• M11: 4,048,717 km (0.05 R)
• M12: 4,095,541 km (0.108 R)
• M13: 4,671,044 km (0.065 R)
• M14: 5,374,154 km (0.093 R)
• M15: 5,790,485 km (0.078 R)
• M16: 5,896,250 km (0.095 R)
• M17: 6,876,266 km (0.115 R)
• M18: 7,044,414 km (0.076 R)
• M19: 7,214,058 km (0.073 R)
• M20: 7,442,195 km (0.12 R)
• M21: 7,730,769 km (0.105 R)
• M22: 8,082,025 km (0.055 R)
• M23: 8,378,528 km (0.064 R)
• M24: 8,438,367 km (0.102 R)
• M25: 8,558,195 km (0.11 R)
• M26: 10,616,961 km (0.12 R)
• M27: 11,401,751 km (0.083 R)
• M28: 13,026,534 km (0.047 R)
• M29: 14,434,848 km (0.113 R)
• M30: 14,794,481 km (0.043 R)
• M31: 14,939,143 km (0.051 R)
• M32: 15,229,811 km (0.105 R)
• M33: 15,743,082 km (0.118 R)
• M34: 16,561,083 km (0.099 R)
• M35: 18,548,790 km (0.111 R)
• M36: 18,861,150 km (0.079 R)
• M37: 19,018,078 km (0.092 R)
• M38: 21,504,245 km (0.086 R)
• M39: 21,750,184 km (0.051 R)
• M40: 21,914,592 km (0.1 R)
• M41: 22,162,177 km (0.078 R)
• M42: 23,497,936 km (0.036 R)
• M43: 23,582,309 km (0.066 R)
• M44: 23,666,682 km (0.103 R)
• M45: 24,345,857 km (0.034 R)
• M46: 24,687,987 km (0.077 R)
• M47: 24,945,445 km (0.042 R)
• M48: 26,685,119 km (0.055 R)
• M49: 28,643,355 km (0.082 R)
• M50: 29,548,721 km (0.082 R)
• M51: 30,188,102 km (0.113 R)
• M52: 30,463,512 km (0.075 R)
• M53: 30,647,517 km (0.114 R)
• M54: 32,508,216 km (0.081 R)
• M55: 34,023,044 km (0.042 R)
• M56: 36,924,644 km (0.105 R)
• M57: 37,219,202 km (0.106 R)
• M58: 38,703,363 km (0.068 R)
• M59: 41,423,052 km (0.028 R)
• M60: 41,525,078 km (0.111 R)
• M61: 43,270,287 km (0.101 R)
• M62: 44,308,047 km (0.112 R)
• M63: 46,408,102 km (0.095 R)
• M64: 47,470,097 km (0.104 R)
• M65: 47,897,199 km (0.065 R)
• M66: 48,111,274 km (0.073 R)
• M67: 49,186,134 km (0.114 R)
• M68: 49,618,323 km (0.076 R)
• M69: 50,160,316 km (0.052 R)
• M70: 50,486,439 km (0.083 R)
• M71: 51,250,136 km (0.09 R)
• M72: 52,017,573 km (0.081 R)
• M73: 53,010,005 km (0.078 R)
• M74: 53,563,966 km (0.111 R)
• M75: 54,789,622 km (0.091 R)
• M76: 55,125,469 km (0.094 R)
• M77: 55,799,258 km (0.079 R)
• M78: 56,815,027 km (0.081 R)
• M79: 58,064,768 km (0.119 R)
• M80: 58,178,911 km (0.039 R)
• M81: 59,898,688 km (0.091 R)
• M82: 61,170,569 km (0.078 R)
• M83: 61,518,983 km (0.041 R)
• M84: 68,744,710 km (0.069 R)
• M85: 70,440,401 km (0.113 R)
• M86: 70,683,797 km (0.092 R)
• M87: 71,293,558 km (0.071 R)
• M88: 74,244,077 km (0.081 R)
• M89: 75,112,193 km (0.102 R)
• M90: 75,236,509 km (0.062 R)
• M91: 78,996,801 km (0.074 R)
• M92: 81,154,601 km (0.089 R)
• M93: 81,665,178 km (0.05 R)
• M94: 86,307,799 km (0.106 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 14,962 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit