🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.01 AU - 1.55 AU

Year: 543 Days

Day: 43.8 Hours

Environment

Temp: -22 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.63 AU - 2.23 AU

Year: 1005 Days

Day: 37.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.92 AU - 2.44 AU

Year: 1206 Days

Day: 31.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537

Radius: 10.6

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 6.27 AU - 8.39 AU

Year: 7437 Days

Day: 7.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 69,906,296 km

• M1: 329,115 km (0.114 R)
• M2: 442,959 km (0.103 R)
• M3: 815,608 km (0.093 R)
• M4: 1,292,077 km (0.085 R)
• M5: 1,468,602 km (0.087 R)
• M6: 1,615,657 km (0.111 R)
• M7: 2,252,794 km (0.116 R)
• M8: 2,401,943 km (0.056 R)
• M9: 2,665,385 km (0.071 R)
• M10: 3,220,543 km (0.056 R)
• M11: 3,292,350 km (0.114 R)
• M12: 3,413,524 km (0.099 R)
• M13: 3,536,045 km (0.085 R)
• M14: 3,635,228 km (0.113 R)
• M15: 4,067,117 km (0.098 R)
• M16: 4,569,018 km (0.078 R)
• M17: 4,841,286 km (0.096 R)
• M18: 5,007,190 km (0.099 R)
• M19: 5,401,530 km (0.107 R)
• M20: 5,487,399 km (0.098 R)
• M21: 6,071,280 km (0.065 R)
• M22: 6,250,498 km (0.094 R)
• M23: 6,644,389 km (0.108 R)
• M24: 6,798,176 km (0.065 R)
• M25: 7,203,437 km (0.066 R)
• M26: 7,648,640 km (0.068 R)
• M27: 7,809,757 km (0.077 R)
• M28: 8,037,295 km (0.114 R)
• M29: 8,465,744 km (0.086 R)
• M30: 8,766,734 km (0.116 R)
• M31: 9,105,424 km (0.082 R)
• M32: 9,725,657 km (0.091 R)
• M33: 10,005,854 km (0.092 R)
• M34: 10,076,314 km (0.045 R)
• M35: 10,789,746 km (0.089 R)
• M36: 11,152,671 km (0.104 R)
• M37: 11,225,824 km (0.063 R)
• M38: 11,446,032 km (0.026 R)
• M39: 11,853,387 km (0.1 R)
• M40: 11,927,887 km (0.112 R)
• M41: 12,152,583 km (0.115 R)
• M42: 12,454,322 km (0.06 R)
• M43: 13,142,323 km (0.096 R)
• M44: 13,646,916 km (0.089 R)
• M45: 15,279,777 km (0.112 R)
• M46: 15,687,282 km (0.074 R)
• M47: 16,346,859 km (0.097 R)
• M48: 16,805,526 km (0.092 R)
• M49: 16,931,337 km (0.102 R)
• M50: 17,992,136 km (0.078 R)
• M51: 18,552,380 km (0.076 R)
• M52: 18,682,380 km (0.077 R)
• M53: 18,769,297 km (0.075 R)
• M54: 19,822,466 km (0.118 R)
• M55: 20,088,750 km (0.089 R)
• M56: 20,177,761 km (0.047 R)
• M57: 20,445,541 km (0.1 R)
• M58: 20,849,605 km (0.072 R)
• M59: 21,665,512 km (0.068 R)
• M60: 23,048,694 km (0.05 R)
• M61: 23,188,568 km (0.114 R)
• M62: 23,469,213 km (0.086 R)
• M63: 24,033,796 km (0.027 R)
• M64: 24,365,155 km (0.11 R)
• M65: 24,460,149 km (0.105 R)
• M66: 26,239,167 km (0.103 R)
• M67: 26,972,346 km (0.105 R)
• M68: 27,267,503 km (0.106 R)
• M69: 27,910,624 km (0.1 R)
• M70: 28,059,773 km (0.065 R)
• M71: 29,768,331 km (0.11 R)
• M72: 30,022,348 km (0.052 R)
• M73: 30,328,276 km (0.079 R)
• M74: 30,532,776 km (0.071 R)
• M75: 31,303,654 km (0.114 R)
• M76: 32,133,024 km (0.05 R)
• M77: 32,445,983 km (0.115 R)
• M78: 32,707,480 km (0.057 R)
• M79: 32,812,199 km (0.044 R)
• M80: 33,074,743 km (0.078 R)
• M81: 33,179,910 km (0.113 R)
• M82: 33,285,227 km (0.048 R)
• M83: 33,496,160 km (0.066 R)
• M84: 34,131,652 km (0.104 R)
• M85: 35,630,024 km (0.118 R)
• M86: 36,061,913 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 555

Radius: 5.9

Gravity: 15.94 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 11.47 AU - 16.47 AU

Year: 19567 Days

Day: 21.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 131.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,906,296 km

• M1: 98,136 km (0.108 R)
• M2: 256,261 km (0.101 R)
• M3: 301,290 km (0.102 R)
• M4: 349,461 km (0.116 R)
• M5: 877,691 km (0.075 R)
• M6: 925,412 km (0.054 R)
• M7: 1,023,698 km (0.061 R)
• M8: 1,653,505 km (0.114 R)
• M9: 1,713,195 km (0.076 R)
• M10: 1,958,835 km (0.092 R)
• M11: 2,725,972 km (0.108 R)
• M12: 2,976,250 km (0.101 R)
• M13: 3,460,498 km (0.099 R)
• M14: 3,770,764 km (0.104 R)
• M15: 4,293,608 km (0.057 R)
• M16: 4,417,625 km (0.102 R)
• M17: 5,765,801 km (0.033 R)
• M18: 6,272,639 km (0.119 R)
• M19: 6,602,652 km (0.11 R)
• M20: 7,328,500 km (0.031 R)
• M21: 8,386,905 km (0.087 R)
• M22: 8,490,128 km (0.058 R)
• M23: 8,697,919 km (0.101 R)
• M24: 9,599,845 km (0.099 R)
• M25: 9,707,855 km (0.071 R)
• M26: 9,870,617 km (0.039 R)
• M27: 10,531,092 km (0.087 R)
• M28: 10,642,393 km (0.056 R)
• M29: 10,979,137 km (0.058 R)
• M30: 11,035,685 km (0.12 R)
• M31: 11,092,233 km (0.037 R)
• M32: 11,836,184 km (0.083 R)
• M33: 13,795,916 km (0.098 R)
• M34: 15,283,218 km (0.106 R)
• M35: 15,726,476 km (0.053 R)
• M36: 16,560,933 km (0.115 R)
• M37: 16,820,485 km (0.094 R)
• M38: 17,212,581 km (0.048 R)
• M39: 18,339,502 km (0.044 R)
• M40: 19,285,260 km (0.072 R)
• M41: 19,490,059 km (0.058 R)
• M42: 19,901,753 km (0.111 R)
• M43: 20,943,403 km (0.096 R)
• M44: 21,718,469 km (0.066 R)
• M45: 23,296,577 km (0.047 R)
• M46: 23,514,691 km (0.047 R)
• M47: 24,541,231 km (0.036 R)
• M48: 26,410,307 km (0.08 R)
• M49: 26,637,696 km (0.114 R)
• M50: 30,680,579 km (0.057 R)
• M51: 30,919,636 km (0.069 R)
• M52: 31,881,849 km (0.041 R)
• M53: 32,691,174 km (0.091 R)
• M54: 33,261,740 km (0.119 R)
• M55: 33,343,570 km (0.104 R)
• M56: 34,412,746 km (0.093 R)
• M57: 34,743,956 km (0.088 R)
• M58: 35,326,191 km (0.109 R)
• M59: 35,995,492 km (0.064 R)
• M60: 36,079,566 km (0.11 R)
• M61: 38,285,386 km (0.077 R)
• M62: 38,456,825 km (0.096 R)
• M63: 38,628,564 km (0.115 R)
• M64: 39,924,680 km (0.118 R)
• M65: 40,709,171 km (0.111 R)
• M66: 43,450,103 km (0.049 R)
• M67: 43,718,482 km (0.099 R)
• M68: 44,527,058 km (0.088 R)
• M69: 47,810,133 km (0.097 R)
• M70: 49,854,538 km (0.116 R)
• M71: 49,948,036 km (0.112 R)
• M72: 50,417,026 km (0.065 R)
• M73: 52,878,659 km (0.063 R)
• M74: 54,220,252 km (0.109 R)
• M75: 55,379,187 km (0.092 R)
• M76: 55,767,244 km (0.113 R)
• M77: 56,058,960 km (0.054 R)
• M78: 57,819,727 km (0.079 R)
• M79: 59,300,746 km (0.034 R)
• M80: 59,399,929 km (0.068 R)
• M81: 59,896,594 km (0.071 R)
• M82: 61,094,424 km (0.112 R)
• M83: 61,395,116 km (0.086 R)
• M84: 62,199,354 km (0.097 R)
• M85: 62,905,905 km (0.094 R)
• M86: 63,108,161 km (0.103 R)
• M87: 64,225,059 km (0.118 R)
• M88: 64,939,089 km (0.062 R)
• M89: 65,143,739 km (0.051 R)
• M90: 65,348,389 km (0.101 R)
• M91: 65,861,211 km (0.031 R)
• M92: 67,718,169 km (0.075 R)
• M93: 67,821,840 km (0.053 R)
• M94: 68,757,276 km (0.104 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 17,523 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit