🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.61 AU - 0.67 AU

Year: 192 Days

Day: 31.1 Hours

Environment

Temp: 149 °C

Axial Tilt: 135.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,626,660 km

• M1: 249,380 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.61 AU - 0.95 AU

Year: 258 Days

Day: 12.4 Hours

Environment

Temp: 83 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.22 AU - 2.02 AU

Year: 773 Days

Day: 15.4 Hours

Environment

Temp: -44 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.25 AU - 3.05 AU

Year: 1617 Days

Day: 14 Hours

Environment

Temp: -100 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.1

Radius: 11.1

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.84 AU - 5.34 AU

Year: 3685 Days

Day: 14.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 44,626,660 km

• M1: 159,471 km (0.119 R)
• M2: 262,694 km (0.112 R)
• M3: 360,830 km (0.118 R)
• M4: 554,859 km (0.045 R)
• M5: 882,029 km (0.078 R)
• M6: 1,067,830 km (0.086 R)
• M7: 1,162,226 km (0.074 R)
• M8: 1,352,963 km (0.056 R)
• M9: 1,426,266 km (0.066 R)
• M10: 1,516,174 km (0.032 R)
• M11: 1,592,469 km (0.083 R)
• M12: 1,670,260 km (0.1 R)
• M13: 1,765,404 km (0.075 R)
• M14: 1,952,851 km (0.078 R)
• M15: 2,095,866 km (0.098 R)
• M16: 2,190,113 km (0.109 R)
• M17: 2,418,998 km (0.11 R)
• M18: 2,628,135 km (0.047 R)
• M19: 2,730,311 km (0.116 R)
• M20: 2,996,296 km (0.119 R)
• M21: 3,152,177 km (0.084 R)
• M22: 3,221,291 km (0.074 R)
• M23: 3,290,854 km (0.098 R)
• M24: 3,492,512 km (0.072 R)
• M25: 3,677,564 km (0.1 R)
• M26: 4,111,099 km (0.1 R)
• M27: 4,706,947 km (0.11 R)
• M28: 4,843,081 km (0.065 R)
• M29: 5,142,726 km (0.102 R)
• M30: 5,318,204 km (0.096 R)
• M31: 5,675,444 km (0.094 R)
• M32: 5,881,291 km (0.113 R)
• M33: 5,966,861 km (0.111 R)
• M34: 6,114,364 km (0.102 R)
• M35: 6,350,579 km (0.074 R)
• M36: 6,450,959 km (0.074 R)
• M37: 7,167,982 km (0.099 R)
• M38: 7,246,371 km (0.118 R)
• M39: 8,318,240 km (0.091 R)
• M40: 8,538,598 km (0.097 R)
• M41: 8,649,599 km (0.1 R)
• M42: 8,733,075 km (0.089 R)
• M43: 8,971,085 km (0.095 R)
• M44: 9,055,608 km (0.118 R)
• M45: 9,268,037 km (0.049 R)
• M46: 9,410,604 km (0.047 R)
• M47: 9,582,641 km (0.065 R)
• M48: 9,741,365 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.6

Radius: 10.2

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 6.01 AU - 8.29 AU

Year: 7165 Days

Day: 10.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 105.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 44,626,660 km

• M1: 260,899 km (0.096 R)
• M2: 481,406 km (0.118 R)
• M3: 663,467 km (0.081 R)
• M4: 793,018 km (0.088 R)
• M5: 869,014 km (0.106 R)
• M6: 1,112,559 km (0.062 R)
• M7: 1,251,536 km (0.077 R)
• M8: 1,323,343 km (0.053 R)
• M9: 1,566,589 km (0.077 R)
• M10: 1,927,269 km (0.12 R)
• M11: 2,204,025 km (0.067 R)
• M12: 2,562,163 km (0.071 R)
• M13: 2,631,427 km (0.103 R)
• M14: 2,795,535 km (0.043 R)
• M15: 3,183,293 km (0.085 R)
• M16: 3,333,190 km (0.117 R)
• M17: 3,588,255 km (0.09 R)
• M18: 3,823,422 km (0.087 R)
• M19: 4,063,527 km (0.064 R)
• M20: 4,474,921 km (0.062 R)
• M21: 4,870,907 km (0.083 R)
• M22: 6,438,543 km (0.113 R)
• M23: 6,982,630 km (0.051 R)
• M24: 7,047,556 km (0.054 R)
• M25: 7,408,685 km (0.066 R)
• M26: 8,877,287 km (0.04 R)
• M27: 9,160,326 km (0.102 R)
• M28: 10,619,654 km (0.085 R)
• M29: 11,567,955 km (0.114 R)
• M30: 11,838,427 km (0.105 R)
• M31: 12,032,755 km (0.092 R)
• M32: 12,267,474 km (0.076 R)
• M33: 12,424,851 km (0.109 R)
• M34: 12,701,757 km (0.085 R)
• M35: 12,980,757 km (0.067 R)
• M36: 13,060,941 km (0.11 R)
• M37: 13,544,890 km (0.097 R)
• M38: 13,748,344 km (0.082 R)
• M39: 14,199,381 km (0.12 R)
• M40: 14,530,441 km (0.095 R)
• M41: 14,947,969 km (0.102 R)
• M42: 15,200,340 km (0.112 R)
• M43: 15,327,050 km (0.086 R)
• M44: 15,752,057 km (0.109 R)
• M45: 15,837,478 km (0.059 R)
• M46: 16,353,441 km (0.112 R)
• M47: 16,657,125 km (0.076 R)
• M48: 17,402,122 km (0.101 R)
• M49: 17,578,947 km (0.103 R)
• M50: 17,756,370 km (0.098 R)
• M51: 18,247,499 km (0.068 R)
• M52: 18,517,374 km (0.079 R)
• M53: 18,924,430 km (0.106 R)
• M54: 19,106,341 km (0.045 R)
• M55: 19,334,627 km (0.079 R)
• M56: 19,701,591 km (0.053 R)
• M57: 19,839,819 km (0.042 R)
• M58: 20,722,746 km (0.093 R)
• M59: 21,192,633 km (0.061 R)
• M60: 21,287,029 km (0.039 R)
• M61: 21,476,270 km (0.101 R)
• M62: 21,999,564 km (0.032 R)
• M63: 23,009,948 km (0.031 R)
• M64: 23,447,671 km (0.092 R)
• M65: 23,545,358 km (0.066 R)
• M66: 23,741,032 km (0.082 R)
• M67: 24,380,863 km (0.094 R)
• M68: 25,828,372 km (0.118 R)
• M69: 26,030,179 km (0.108 R)
• M70: 27,200,932 km (0.107 R)
• M71: 27,406,330 km (0.085 R)
• M72: 27,509,253 km (0.072 R)
• M73: 27,870,233 km (0.059 R)
• M74: 29,172,632 km (0.087 R)
• M75: 30,548,035 km (0.101 R)
• M76: 31,782,367 km (0.097 R)
• M77: 32,269,757 km (0.057 R)
• M78: 32,868,896 km (0.088 R)
• M79: 33,197,263 km (0.114 R)
• M80: 33,746,886 km (0.108 R)
• M81: 33,912,341 km (0.109 R)
• M82: 34,078,096 km (0.075 R)
• M83: 34,910,907 km (0.041 R)
• M84: 35,525,904 km (0.046 R)
• M85: 36,031,694 km (0.11 R)
• M86: 36,257,288 km (0.084 R)
• M87: 37,620,573 km (0.09 R)
• M88: 38,193,533 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499

Radius: 14.8

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 9.06 AU - 9.42 AU

Year: 10525 Days

Day: 13.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 44,626,660 km

• M1: 199,713 km (0.115 R)
• M2: 438,471 km (0.107 R)
• M3: 594,203 km (0.1 R)
• M4: 1,246,749 km (0.114 R)
• M5: 1,384,079 km (0.113 R)
• M6: 1,631,814 km (0.073 R)
• M7: 2,031,539 km (0.096 R)
• M8: 2,714,453 km (0.114 R)
• M9: 2,843,706 km (0.065 R)
• M10: 3,326,757 km (0.067 R)
• M11: 3,578,082 km (0.043 R)
• M12: 3,864,711 km (0.039 R)
• M13: 4,011,018 km (0.114 R)
• M14: 5,442,071 km (0.108 R)
• M15: 5,540,656 km (0.093 R)
• M16: 6,246,758 km (0.113 R)
• M17: 6,349,981 km (0.115 R)
• M18: 6,804,010 km (0.088 R)
• M19: 8,191,381 km (0.056 R)
• M20: 8,724,249 km (0.102 R)
• M21: 9,386,518 km (0.064 R)
• M22: 9,903,977 km (0.082 R)
• M23: 10,267,650 km (0.119 R)
• M24: 10,594,671 km (0.112 R)
• M25: 10,718,089 km (0.116 R)
• M26: 11,300,922 km (0.114 R)
• M27: 12,151,536 km (0.032 R)
• M28: 12,541,089 km (0.113 R)
• M29: 13,155,188 km (0.118 R)
• M30: 14,367,230 km (0.118 R)
• M31: 14,504,112 km (0.079 R)
• M32: 14,733,296 km (0.118 R)
• M33: 15,195,105 km (0.089 R)
• M34: 15,288,154 km (0.079 R)
• M35: 15,661,850 km (0.099 R)
• M36: 16,609,253 km (0.068 R)
• M37: 17,041,741 km (0.114 R)
• M38: 17,138,231 km (0.108 R)
• M39: 17,672,894 km (0.109 R)
• M40: 18,509,894 km (0.033 R)
• M41: 18,758,526 km (0.097 R)
• M42: 19,108,585 km (0.075 R)
• M43: 19,208,965 km (0.068 R)
• M44: 19,561,717 km (0.085 R)
• M45: 19,814,986 km (0.092 R)
• M46: 20,171,478 km (0.097 R)
• M47: 20,632,838 km (0.075 R)
• M48: 20,994,266 km (0.058 R)
• M49: 22,832,076 km (0.097 R)
• M50: 23,152,365 km (0.074 R)
• M51: 23,743,276 km (0.076 R)
• M52: 24,176,213 km (0.118 R)
• M53: 24,393,728 km (0.076 R)
• M54: 24,995,111 km (0.091 R)
• M55: 25,380,326 km (0.071 R)
• M56: 26,772,185 km (0.114 R)
• M57: 27,222,773 km (0.06 R)
• M58: 27,675,905 km (0.072 R)
• M59: 27,903,444 km (0.097 R)
• M60: 28,303,169 km (0.089 R)
• M61: 28,417,612 km (0.064 R)
• M62: 28,819,731 km (0.117 R)
• M63: 30,271,279 km (0.097 R)
• M64: 30,799,509 km (0.092 R)
• M65: 31,746,463 km (0.075 R)
• M66: 33,124,260 km (0.096 R)
• M67: 34,338,097 km (0.073 R)
• M68: 34,705,210 km (0.087 R)
• M69: 35,381,392 km (0.068 R)
• M70: 37,373,438 km (0.107 R)
• M71: 37,499,100 km (0.1 R)
• M72: 38,763,950 km (0.104 R)
• M73: 38,954,986 km (0.118 R)
• M74: 39,593,620 km (0.108 R)
• M75: 39,914,357 km (0.081 R)
• M76: 40,042,862 km (0.112 R)
• M77: 41,205,537 km (0.094 R)
• M78: 41,530,613 km (0.081 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: 299 - 13,261 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit