🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.77 AU - 0.79 AU

Year: 258 Days

Day: 14 Hours

Environment

Temp: 120 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,100,840 km

• M1: 412,741 km (0.1 R)

Asteroid Belt

Center: 1.08 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.29 AU - 1.47 AU

Year: 608 Days

Day: 40.4 Hours

Environment

Temp: -45 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,100,840 km

• M1: 217,067 km (0.106 R)
• M2: 466,297 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.34 AU - 1.9 AU

Year: 773 Days

Day: 36.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.13 AU - 3.41 AU

Year: 2216 Days

Day: 37.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.39 AU - 4.53 AU

Year: 2953 Days

Day: 33.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.8 AU - 4.82 AU

Year: 3353 Days

Day: 24.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 143.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,100,840 km

• M1: 3,920,063 km (0.09 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.27 AU - 5.41 AU

Year: 3388 Days

Day: 13 Hours

Environment

Temp: -145 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.6

Radius: 12.5

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 4.3 AU - 5.22 AU

Year: 3892 Days

Day: 14.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 59,100,840 km

• M1: 193,580 km (0.095 R)
• M2: 277,803 km (0.115 R)
• M3: 401,969 km (0.106 R)
• M4: 559,197 km (0.119 R)
• M5: 699,220 km (0.081 R)
• M6: 843,732 km (0.119 R)
• M7: 989,590 km (0.119 R)
• M8: 1,134,550 km (0.11 R)
• M9: 1,245,851 km (0.045 R)
• M10: 1,501,813 km (0.095 R)
• M11: 1,636,302 km (0.098 R)
• M12: 1,763,310 km (0.076 R)
• M13: 1,917,994 km (0.107 R)
• M14: 2,127,132 km (0.114 R)
• M15: 2,215,544 km (0.094 R)
• M16: 2,422,289 km (0.116 R)
• M17: 2,568,147 km (0.11 R)
• M18: 2,827,250 km (0.105 R)
• M19: 3,109,392 km (0.119 R)
• M20: 3,253,903 km (0.069 R)
• M21: 3,356,527 km (0.095 R)
• M22: 3,762,237 km (0.095 R)
• M23: 3,916,622 km (0.081 R)
• M24: 4,183,953 km (0.116 R)
• M25: 4,703,357 km (0.074 R)
• M26: 4,836,499 km (0.087 R)
• M27: 5,208,998 km (0.052 R)
• M28: 5,346,777 km (0.055 R)
• M29: 5,573,418 km (0.118 R)
• M30: 5,946,216 km (0.116 R)
• M31: 6,585,448 km (0.074 R)
• M32: 6,960,789 km (0.096 R)
• M33: 7,170,076 km (0.067 R)
• M34: 7,285,267 km (0.072 R)
• M35: 7,400,906 km (0.05 R)
• M36: 7,614,681 km (0.118 R)
• M37: 7,732,116 km (0.111 R)
• M38: 7,870,045 km (0.055 R)
• M39: 8,048,365 km (0.067 R)
• M40: 8,429,541 km (0.108 R)
• M41: 8,755,066 km (0.074 R)
• M42: 8,878,185 km (0.078 R)
• M43: 8,981,258 km (0.118 R)
• M44: 9,629,166 km (0.101 R)
• M45: 9,713,839 km (0.087 R)
• M46: 9,798,810 km (0.118 R)
• M47: 10,055,221 km (0.077 R)
• M48: 10,292,184 km (0.101 R)
• M49: 10,487,409 km (0.107 R)
• M50: 10,574,625 km (0.059 R)
• M51: 11,572,143 km (0.108 R)
• M52: 11,752,708 km (0.097 R)
• M53: 12,116,530 km (0.066 R)
• M54: 12,901,919 km (0.062 R)
• M55: 13,018,904 km (0.051 R)
• M56: 13,112,553 km (0.093 R)
• M57: 13,300,896 km (0.11 R)
• M58: 13,418,929 km (0.111 R)
• M59: 13,703,913 km (0.082 R)
• M60: 13,799,207 km (0.079 R)
• M61: 14,062,798 km (0.114 R)
• M62: 14,158,990 km (0.09 R)
• M63: 15,579,122 km (0.114 R)
• M64: 15,753,553 km (0.116 R)
• M65: 15,978,848 km (0.077 R)
• M66: 16,129,642 km (0.065 R)
• M67: 16,483,292 km (0.056 R)
• M68: 16,712,027 km (0.09 R)
• M69: 16,941,809 km (0.033 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 402.1

Radius: 6.8

Gravity: 8.7 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 12.02 AU - 12.02 AU

Year: 15617 Days

Day: 22.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 59,100,840 km

• M1: 123,119 km (0.088 R)
• M2: 225,893 km (0.079 R)
• M3: 297,700 km (0.082 R)
• M4: 364,869 km (0.042 R)
• M5: 548,875 km (0.054 R)
• M6: 978,370 km (0.095 R)
• M7: 1,444,816 km (0.035 R)
• M8: 2,439,792 km (0.105 R)
• M9: 2,496,938 km (0.106 R)
• M10: 2,819,621 km (0.099 R)
• M11: 3,440,003 km (0.104 R)
• M12: 3,765,528 km (0.114 R)
• M13: 4,169,293 km (0.084 R)
• M14: 4,872,702 km (0.104 R)
• M15: 5,841,198 km (0.077 R)
• M16: 6,189,911 km (0.086 R)
• M17: 6,386,632 km (0.028 R)
• M18: 6,867,290 km (0.106 R)
• M19: 7,651,781 km (0.066 R)
• M20: 8,551,613 km (0.086 R)
• M21: 8,595,295 km (0.083 R)
• M22: 10,124,185 km (0.096 R)
• M23: 10,402,587 km (0.068 R)
• M24: 10,636,558 km (0.112 R)
• M25: 11,062,164 km (0.08 R)
• M26: 11,832,294 km (0.117 R)
• M27: 13,271,874 km (0.092 R)
• M28: 14,661,190 km (0.096 R)
• M29: 15,346,348 km (0.052 R)
• M30: 16,475,363 km (0.097 R)
• M31: 16,693,327 km (0.095 R)
• M32: 17,408,704 km (0.062 R)
• M33: 18,641,839 km (0.059 R)
• M34: 21,014,013 km (0.074 R)
• M35: 21,073,104 km (0.064 R)
• M36: 21,250,527 km (0.113 R)
• M37: 21,487,939 km (0.118 R)
• M38: 21,606,869 km (0.094 R)
• M39: 23,786,510 km (0.12 R)
• M40: 24,342,117 km (0.066 R)
• M41: 25,655,436 km (0.119 R)
• M42: 25,781,697 km (0.103 R)
• M43: 26,863,439 km (0.079 R)
• M44: 26,991,645 km (0.082 R)
• M45: 27,700,589 km (0.108 R)
• M46: 28,480,891 km (0.118 R)
• M47: 29,268,524 km (0.065 R)
• M48: 29,466,442 km (0.104 R)
• M49: 30,396,343 km (0.116 R)
• M50: 30,596,953 km (0.101 R)
• M51: 30,999,222 km (0.071 R)
• M52: 31,133,710 km (0.078 R)
• M53: 32,557,733 km (0.116 R)
• M54: 34,350,065 km (0.108 R)
• M55: 35,047,939 km (0.046 R)
• M56: 35,609,679 km (0.063 R)
• M57: 36,670,776 km (0.072 R)
• M58: 36,741,835 km (0.071 R)
• M59: 37,098,028 km (0.095 R)
• M60: 37,598,732 km (0.073 R)
• M61: 45,371,837 km (0.118 R)
• M62: 46,367,710 km (0.085 R)
• M63: 46,906,861 km (0.103 R)
• M64: 47,293,272 km (0.108 R)
• M65: 47,836,163 km (0.077 R)
• M66: 48,303,058 km (0.051 R)
• M67: 48,771,449 km (0.095 R)
• M68: 49,398,264 km (0.075 R)
• M69: 50,343,573 km (0.051 R)
• M70: 52,332,028 km (0.052 R)
• M71: 53,456,705 km (0.105 R)
• M72: 53,537,338 km (0.092 R)
• M73: 53,860,320 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 314

Radius: 5.4

Gravity: 10.77 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 12.35 AU - 16.21 AU

Year: 20222 Days

Day: 23.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 59,100,840 km

• M1: 72,405 km (0.064 R)
• M2: 109,356 km (0.053 R)
• M3: 165,006 km (0.076 R)
• M4: 358,736 km (0.048 R)
• M5: 405,111 km (0.04 R)
• M6: 453,730 km (0.103 R)
• M7: 934,837 km (0.112 R)
• M8: 1,478,775 km (0.108 R)
• M9: 2,369,331 km (0.084 R)
• M10: 2,459,987 km (0.114 R)
• M11: 2,802,267 km (0.095 R)
• M12: 2,962,935 km (0.11 R)
• M13: 3,326,608 km (0.113 R)
• M14: 3,360,417 km (0.115 R)
• M15: 3,845,264 km (0.119 R)
• M16: 5,347,226 km (0.092 R)
• M17: 6,663,987 km (0.079 R)
• M18: 6,749,407 km (0.104 R)
• M19: 7,624,106 km (0.095 R)
• M20: 7,758,445 km (0.117 R)
• M21: 7,803,324 km (0.056 R)
• M22: 7,893,532 km (0.082 R)
• M23: 8,487,734 km (0.074 R)
• M24: 8,580,485 km (0.082 R)
• M25: 8,907,656 km (0.075 R)
• M26: 9,191,293 km (0.038 R)
• M27: 10,803,509 km (0.12 R)
• M28: 11,360,163 km (0.112 R)
• M29: 11,616,125 km (0.027 R)
• M30: 12,134,033 km (0.118 R)
• M31: 13,895,697 km (0.113 R)
• M32: 14,114,559 km (0.105 R)
• M33: 14,611,374 km (0.085 R)
• M34: 15,057,624 km (0.037 R)
• M35: 15,226,221 km (0.055 R)
• M36: 16,021,034 km (0.088 R)
• M37: 16,829,162 km (0.118 R)
• M38: 17,179,520 km (0.036 R)
• M39: 18,545,050 km (0.066 R)
• M40: 18,725,614 km (0.111 R)
• M41: 19,332,084 km (0.118 R)
• M42: 20,068,255 km (0.108 R)
• M43: 20,688,787 km (0.103 R)
• M44: 21,315,602 km (0.097 R)
• M45: 21,378,583 km (0.106 R)
• M46: 21,441,564 km (0.064 R)
• M47: 21,631,254 km (0.039 R)
• M48: 23,103,446 km (0.106 R)
• M49: 24,277,939 km (0.102 R)
• M50: 24,343,762 km (0.048 R)
• M51: 24,872,441 km (0.102 R)
• M52: 25,806,680 km (0.118 R)
• M53: 26,820,505 km (0.113 R)
• M54: 26,888,572 km (0.067 R)
• M55: 27,298,021 km (0.091 R)
• M56: 29,166,050 km (0.116 R)
• M57: 31,432,906 km (0.091 R)
• M58: 33,462,351 km (0.099 R)
• M59: 33,682,260 km (0.034 R)
• M60: 34,715,083 km (0.037 R)
• M61: 35,160,885 km (0.078 R)
• M62: 35,309,885 km (0.113 R)
• M63: 35,384,384 km (0.084 R)
• M64: 35,533,833 km (0.11 R)
• M65: 35,983,075 km (0.115 R)
• M66: 36,283,617 km (0.07 R)
• M67: 36,811,548 km (0.064 R)
• M68: 37,190,180 km (0.108 R)
• M69: 37,722,599 km (0.082 R)
• M70: 38,948,703 km (0.112 R)
• M71: 39,411,858 km (0.09 R)
• M72: 40,421,644 km (0.101 R)
• M73: 40,969,022 km (0.039 R)
• M74: 41,125,801 km (0.104 R)
• M75: 42,229,085 km (0.068 R)
• M76: 42,466,796 km (0.04 R)
• M77: 44,223,225 km (0.102 R)
• M78: 44,787,059 km (0.114 R)
• M79: 45,110,340 km (0.115 R)
• M80: 46,003,440 km (0.11 R)
• M81: 46,329,563 km (0.075 R)
• M82: 46,492,924 km (0.081 R)
• M83: 47,312,720 km (0.106 R)
• M84: 49,466,331 km (0.025 R)
• M85: 51,144,520 km (0.083 R)
• M86: 53,696,660 km (0.069 R)
• M87: 54,384,212 km (0.104 R)
• M88: 55,161,223 km (0.088 R)
• M89: 56,115,807 km (0.111 R)
• M90: 56,813,531 km (0.118 R)
• M91: 58,129,394 km (0.041 R)
• M92: 58,835,347 km (0.108 R)
• M93: 58,923,759 km (0.066 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 13,857 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit