🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.27 AU - 1.63 AU

Year: 631 Days

Day: 30.8 Hours

Environment

Temp: -34 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.71 AU - 2.27 AU

Year: 1015 Days

Day: 47.8 Hours

Environment

Temp: -73 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,987,669 km

• M1: 173,085 km (0.106 R)

Asteroid Belt

Center: 5.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.4

Radius: 9.4

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 7.08 AU - 10.7 AU

Year: 9586 Days

Day: 7.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 42,987,669 km

• M1: 262,694 km (0.114 R)
• M2: 354,397 km (0.116 R)
• M3: 888,911 km (0.116 R)
• M4: 963,410 km (0.08 R)
• M5: 1,040,154 km (0.077 R)
• M6: 1,118,992 km (0.076 R)
• M7: 1,266,196 km (0.04 R)
• M8: 1,562,251 km (0.09 R)
• M9: 1,879,996 km (0.085 R)
• M10: 2,036,625 km (0.11 R)
• M11: 2,300,516 km (0.087 R)
• M12: 2,951,117 km (0.082 R)
• M13: 3,019,334 km (0.052 R)
• M14: 3,087,850 km (0.112 R)
• M15: 3,902,260 km (0.079 R)
• M16: 4,567,821 km (0.037 R)
• M17: 4,646,959 km (0.094 R)
• M18: 5,131,057 km (0.113 R)
• M19: 5,546,939 km (0.061 R)
• M20: 5,659,587 km (0.111 R)
• M21: 5,830,128 km (0.079 R)
• M22: 6,118,254 km (0.095 R)
• M23: 6,529,349 km (0.099 R)
• M24: 7,440,250 km (0.066 R)
• M25: 7,564,716 km (0.1 R)
• M26: 7,627,247 km (0.09 R)
• M27: 8,197,515 km (0.093 R)
• M28: 8,293,856 km (0.109 R)
• M29: 9,716,531 km (0.083 R)
• M30: 10,161,286 km (0.097 R)
• M31: 10,264,957 km (0.107 R)
• M32: 11,284,616 km (0.034 R)
• M33: 11,571,545 km (0.049 R)
• M34: 11,679,704 km (0.112 R)
• M35: 12,006,426 km (0.094 R)
• M36: 12,336,289 km (0.114 R)
• M37: 12,929,744 km (0.086 R)
• M38: 14,765,908 km (0.047 R)
• M39: 15,119,109 km (0.074 R)
• M40: 15,395,865 km (0.071 R)
• M41: 16,195,765 km (0.108 R)
• M42: 17,420,672 km (0.073 R)
• M43: 18,002,608 km (0.079 R)
• M44: 18,760,022 km (0.055 R)
• M45: 18,844,844 km (0.105 R)
• M46: 20,002,133 km (0.116 R)
• M47: 20,611,295 km (0.05 R)
• M48: 21,138,329 km (0.09 R)
• M49: 21,625,270 km (0.072 R)
• M50: 22,926,771 km (0.104 R)
• M51: 23,062,905 km (0.11 R)
• M52: 25,558,048 km (0.112 R)
• M53: 26,124,127 km (0.075 R)
• M54: 26,408,662 km (0.084 R)
• M55: 27,028,745 km (0.061 R)
• M56: 28,624,356 km (0.075 R)
• M57: 28,770,962 km (0.1 R)
• M58: 29,064,922 km (0.113 R)
• M59: 29,359,779 km (0.114 R)
• M60: 29,705,051 km (0.073 R)
• M61: 30,399,634 km (0.092 R)
• M62: 32,464,533 km (0.105 R)
• M63: 33,282,534 km (0.11 R)
• M64: 33,539,543 km (0.1 R)
• M65: 34,782,552 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427

Radius: 9.2

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 8.65 AU - 10.55 AU

Year: 10757 Days

Day: 10.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 42,987,669 km

• M1: 163,810 km (0.119 R)
• M2: 744,549 km (0.085 R)
• M3: 977,472 km (0.046 R)
• M4: 1,195,736 km (0.093 R)
• M5: 1,721,423 km (0.115 R)
• M6: 1,786,348 km (0.065 R)
• M7: 1,918,892 km (0.114 R)
• M8: 2,194,002 km (0.097 R)
• M9: 3,146,043 km (0.11 R)
• M10: 3,307,011 km (0.111 R)
• M11: 3,498,346 km (0.108 R)
• M12: 3,637,173 km (0.029 R)
• M13: 4,329,063 km (0.118 R)
• M14: 4,538,500 km (0.1 R)
• M15: 4,598,938 km (0.076 R)
• M16: 4,690,192 km (0.102 R)
• M17: 4,843,530 km (0.108 R)
• M18: 4,936,281 km (0.093 R)
• M19: 5,441,473 km (0.073 R)
• M20: 5,667,665 km (0.107 R)
• M21: 5,996,182 km (0.058 R)
• M22: 6,297,173 km (0.096 R)
• M23: 6,500,626 km (0.091 R)
• M24: 6,603,250 km (0.039 R)
• M25: 7,018,833 km (0.066 R)
• M26: 7,336,130 km (0.052 R)
• M27: 8,094,591 km (0.094 R)
• M28: 8,352,947 km (0.079 R)
• M29: 8,427,297 km (0.08 R)
• M30: 8,501,946 km (0.113 R)
• M31: 9,221,063 km (0.072 R)
• M32: 9,724,460 km (0.065 R)
• M33: 9,841,894 km (0.038 R)
• M34: 10,436,097 km (0.101 R)
• M35: 11,493,604 km (0.088 R)
• M36: 11,951,224 km (0.108 R)
• M37: 14,149,864 km (0.096 R)
• M38: 14,372,017 km (0.106 R)
• M39: 14,461,327 km (0.078 R)
• M40: 15,363,402 km (0.108 R)
• M41: 15,454,657 km (0.026 R)
• M42: 15,546,061 km (0.096 R)
• M43: 15,959,550 km (0.085 R)
• M44: 16,469,978 km (0.061 R)
• M45: 16,938,518 km (0.068 R)
• M46: 17,269,279 km (0.11 R)
• M47: 17,364,124 km (0.068 R)
• M48: 17,793,171 km (0.071 R)
• M49: 18,467,558 km (0.105 R)
• M50: 18,661,736 km (0.039 R)
• M51: 18,856,662 km (0.081 R)
• M52: 19,150,173 km (0.096 R)
• M53: 19,890,832 km (0.119 R)
• M54: 20,792,010 km (0.075 R)
• M55: 20,943,403 km (0.107 R)
• M56: 21,196,672 km (0.106 R)
• M57: 21,502,001 km (0.07 R)
• M58: 21,655,189 km (0.057 R)
• M59: 22,323,293 km (0.057 R)
• M60: 22,737,680 km (0.046 R)
• M61: 22,841,800 km (0.115 R)
• M62: 24,420,955 km (0.043 R)
• M63: 24,955,169 km (0.085 R)
• M64: 25,547,128 km (0.086 R)
• M65: 25,655,287 km (0.053 R)
• M66: 25,872,054 km (0.061 R)
• M67: 26,089,420 km (0.067 R)
• M68: 26,635,452 km (0.069 R)
• M69: 27,075,120 km (0.055 R)
• M70: 27,683,385 km (0.074 R)
• M71: 29,365,314 km (0.111 R)
• M72: 29,535,257 km (0.05 R)
• M73: 29,819,344 km (0.115 R)
• M74: 29,990,334 km (0.101 R)
• M75: 30,504,801 km (0.059 R)
• M76: 30,562,247 km (0.11 R)
• M77: 31,195,494 km (0.11 R)
• M78: 31,600,755 km (0.119 R)
• M79: 37,393,334 km (0.067 R)
• M80: 38,565,733 km (0.09 R)
• M81: 39,187,611 km (0.046 R)
• M82: 39,437,290 km (0.066 R)
• M83: 40,946,284 km (0.085 R)
• M84: 41,136,273 km (0.066 R)
• M85: 41,580,728 km (0.091 R)
• M86: 41,899,072 km (0.111 R)
• M87: 42,154,436 km (0.113 R)
• M88: 42,282,193 km (0.112 R)
• M89: 42,730,687 km (0.048 R)
• M90: 42,794,864 km (0.094 R)
• M91: 42,859,042 km (0.104 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 11,765 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit