🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.96 AU - 1.4 AU

Year: 468 Days

Day: 35.5 Hours

Environment

Temp: 20 °C

Axial Tilt: 1.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 66,587,258 km

• M1: 174,431 km (0.058 R)
• M2: 487,091 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.21 AU - 1.37 AU

Year: 535 Days

Day: 38.6 Hours

Environment

Temp: -1 °C

Axial Tilt: 20.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.09 AU - 1.57 AU

Year: 560 Days

Day: 35.5 Hours

Environment

Temp: -2 °C

Axial Tilt: 39.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 66,587,258 km

• M1: 129,402 km (0.039 R)
• M2: 890,556 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.47 AU - 1.79 AU

Year: 760 Days

Day: 27.6 Hours

Environment

Temp: -46 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.18 AU - 2.98 AU

Year: 1514 Days

Day: 26.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,587,258 km

• M1: 658,829 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.49 AU - 3.61 AU

Year: 2443 Days

Day: 22 Hours

Environment

Temp: -118 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,587,258 km

• M1: 970,292 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 258

Radius: 6.8

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 14.12 AU - 15.12 AU

Year: 20418 Days

Day: 24.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,587,258 km

• M1: 132,095 km (0.082 R)
• M2: 207,941 km (0.064 R)
• M3: 345,272 km (0.112 R)
• M4: 821,741 km (0.12 R)
• M5: 1,367,025 km (0.069 R)
• M6: 1,536,669 km (0.08 R)
• M7: 1,636,900 km (0.099 R)
• M8: 1,791,135 km (0.104 R)
• M9: 1,843,644 km (0.088 R)
• M10: 2,602,255 km (0.117 R)
• M11: 2,905,340 km (0.056 R)
• M12: 3,124,352 km (0.104 R)
• M13: 3,348,599 km (0.112 R)
• M14: 3,545,021 km (0.103 R)
• M15: 3,711,673 km (0.089 R)
• M16: 3,779,141 km (0.116 R)
• M17: 3,846,909 km (0.087 R)
• M18: 4,122,020 km (0.071 R)
• M19: 4,837,846 km (0.078 R)
• M20: 5,399,586 km (0.102 R)
• M21: 5,668,862 km (0.094 R)
• M22: 6,381,247 km (0.051 R)
• M23: 6,584,251 km (0.086 R)
• M24: 6,913,217 km (0.066 R)
• M25: 7,374,427 km (0.098 R)
• M26: 7,587,454 km (0.083 R)
• M27: 7,845,660 km (0.105 R)
• M28: 8,637,482 km (0.087 R)
• M29: 8,682,212 km (0.071 R)
• M30: 9,042,892 km (0.117 R)
• M31: 10,248,801 km (0.085 R)
• M32: 10,486,512 km (0.102 R)
• M33: 11,210,266 km (0.091 R)
• M34: 11,406,090 km (0.104 R)
• M35: 13,063,784 km (0.102 R)
• M36: 13,115,245 km (0.096 R)
• M37: 13,946,860 km (0.083 R)
• M38: 14,902,641 km (0.069 R)
• M39: 15,715,256 km (0.1 R)
• M40: 16,542,084 km (0.053 R)
• M41: 16,820,934 km (0.026 R)
• M42: 17,157,529 km (0.052 R)
• M43: 17,270,177 km (0.102 R)
• M44: 18,410,561 km (0.115 R)
• M45: 18,468,306 km (0.115 R)
• M46: 18,989,954 km (0.103 R)
• M47: 19,048,147 km (0.111 R)
• M48: 19,692,914 km (0.074 R)
• M49: 19,870,038 km (0.112 R)
• M50: 21,184,854 km (0.054 R)
• M51: 22,342,741 km (0.045 R)
• M52: 22,712,697 km (0.086 R)
• M53: 24,339,125 km (0.104 R)
• M54: 24,465,685 km (0.027 R)
• M55: 25,102,373 km (0.113 R)
• M56: 25,486,840 km (0.108 R)
• M57: 27,110,126 km (0.096 R)
• M58: 27,372,820 km (0.055 R)
• M59: 27,834,778 km (0.111 R)
• M60: 28,299,280 km (0.079 R)
• M61: 28,699,604 km (0.1 R)
• M62: 29,101,573 km (0.073 R)
• M63: 29,775,960 km (0.117 R)
• M64: 29,911,346 km (0.118 R)
• M65: 30,387,217 km (0.102 R)
• M66: 31,002,513 km (0.059 R)
• M67: 31,139,844 km (0.066 R)
• M68: 31,346,139 km (0.07 R)
• M69: 31,760,226 km (0.097 R)
• M70: 32,106,695 km (0.045 R)
• M71: 32,454,360 km (0.104 R)
• M72: 34,282,446 km (0.102 R)
• M73: 35,999,232 km (0.098 R)
• M74: 36,215,849 km (0.107 R)
• M75: 36,868,096 km (0.1 R)
• M76: 37,451,229 km (0.087 R)
• M77: 37,670,689 km (0.1 R)
• M78: 38,996,275 km (0.101 R)
• M79: 39,963,126 km (0.084 R)
• M80: 41,088,551 km (0.084 R)
• M81: 43,908,770 km (0.119 R)
• M82: 45,069,799 km (0.076 R)
• M83: 45,459,053 km (0.119 R)
• M84: 46,555,007 km (0.104 R)
• M85: 48,056,072 km (0.074 R)
• M86: 48,692,910 km (0.051 R)
• M87: 48,772,646 km (0.061 R)
• M88: 49,092,187 km (0.114 R)
• M89: 49,492,810 km (0.104 R)
• M90: 51,511,484 km (0.094 R)
• M91: 52,653,663 km (0.102 R)
• M92: 54,299,838 km (0.095 R)
• M93: 55,378,888 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 430.7

Radius: 4.5

Gravity: 21.27 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 12.54 AU - 16.92 AU

Year: 20649 Days

Day: 24.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,587,258 km

• M1: 79,436 km (0.115 R)
• M2: 384,467 km (0.047 R)
• M3: 473,028 km (0.074 R)
• M4: 510,428 km (0.069 R)
• M5: 548,725 km (0.067 R)
• M6: 1,133,204 km (0.056 R)
• M7: 1,449,903 km (0.112 R)
• M8: 1,763,310 km (0.09 R)
• M9: 2,925,985 km (0.11 R)
• M10: 3,138,563 km (0.074 R)
• M11: 3,356,079 km (0.049 R)
• M12: 3,466,631 km (0.039 R)
• M13: 3,541,131 km (0.104 R)
• M14: 3,653,778 km (0.079 R)
• M15: 4,393,989 km (0.052 R)
• M16: 4,434,230 km (0.119 R)
• M17: 5,094,555 km (0.076 R)
• M18: 6,458,589 km (0.086 R)
• M19: 6,550,292 km (0.028 R)
• M20: 6,734,896 km (0.026 R)
• M21: 6,827,796 km (0.055 R)
• M22: 7,156,613 km (0.115 R)
• M23: 7,490,515 km (0.081 R)
• M24: 8,322,578 km (0.108 R)
• M25: 8,774,813 km (0.06 R)
• M26: 9,029,428 km (0.115 R)
• M27: 9,234,976 km (0.093 R)
• M28: 9,338,198 km (0.07 R)
• M29: 9,442,019 km (0.053 R)
• M30: 9,702,918 km (0.093 R)
• M31: 10,125,382 km (0.102 R)
• M32: 10,824,603 km (0.103 R)
• M33: 11,373,029 km (0.05 R)
• M34: 11,874,331 km (0.11 R)
• M35: 12,783,138 km (0.064 R)
• M36: 14,426,770 km (0.048 R)
• M37: 15,212,159 km (0.109 R)
• M38: 15,949,377 km (0.112 R)
• M39: 16,447,388 km (0.114 R)
• M40: 16,572,602 km (0.11 R)
• M41: 17,076,896 km (0.113 R)
• M42: 18,554,624 km (0.071 R)
• M43: 19,474,052 km (0.104 R)
• M44: 21,356,742 km (0.12 R)
• M45: 22,527,794 km (0.119 R)
• M46: 23,366,888 km (0.118 R)
• M47: 24,788,068 km (0.09 R)
• M48: 25,509,130 km (0.102 R)
• M49: 25,726,795 km (0.108 R)
• M50: 26,456,683 km (0.104 R)
• M51: 26,824,245 km (0.102 R)
• M52: 26,971,748 km (0.089 R)
• M53: 27,267,503 km (0.077 R)
• M54: 28,236,149 km (0.109 R)
• M55: 29,595,994 km (0.046 R)
• M56: 30,207,101 km (0.048 R)
• M57: 30,899,590 km (0.055 R)
• M58: 32,850,645 km (0.086 R)
• M59: 33,324,721 km (0.102 R)
• M60: 33,562,581 km (0.027 R)
• M61: 33,960,362 km (0.066 R)
• M62: 34,279,754 km (0.119 R)
• M63: 34,439,823 km (0.084 R)
• M64: 34,520,008 km (0.04 R)
• M65: 35,002,012 km (0.116 R)
• M66: 35,163,129 km (0.091 R)
• M67: 36,379,659 km (0.091 R)
• M68: 37,775,108 km (0.097 R)
• M69: 39,104,285 km (0.081 R)
• M70: 43,269,239 km (0.11 R)
• M71: 43,442,324 km (0.114 R)
• M72: 44,136,458 km (0.1 R)
• M73: 44,659,452 km (0.031 R)
• M74: 47,483,411 km (0.106 R)
• M75: 47,572,721 km (0.088 R)
• M76: 49,729,623 km (0.095 R)
• M77: 51,276,615 km (0.049 R)
• M78: 51,551,277 km (0.062 R)
• M79: 51,642,831 km (0.077 R)
• M80: 52,931,766 km (0.079 R)
• M81: 53,024,217 km (0.082 R)
• M82: 53,116,818 km (0.12 R)
• M83: 53,951,874 km (0.063 R)
• M84: 54,044,924 km (0.11 R)
• M85: 54,137,973 km (0.096 R)
• M86: 56,199,881 km (0.091 R)
• M87: 56,672,161 km (0.084 R)
• M88: 57,335,478 km (0.065 R)
• M89: 57,430,323 km (0.101 R)
• M90: 59,821,496 km (0.104 R)
• M91: 60,303,500 km (0.049 R)
• M92: 60,883,790 km (0.113 R)
• M93: 63,027,079 km (0.115 R)
• M94: 66,487,427 km (0.088 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 12,832 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit