🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.89 AU - 1.05 AU

Year: 354 Days

Day: 24 Hours

Environment

Temp: 16 °C

Axial Tilt: 42.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.45 AU - 3.67 AU

Year: 2491 Days

Day: 37 Hours

Environment

Temp: -122 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.5

Radius: 8.2

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 5.27 AU - 6.85 AU

Year: 5532 Days

Day: 12.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 55,201,732 km

• M1: 102,624 km (0.094 R)
• M2: 164,857 km (0.064 R)
• M3: 317,297 km (0.102 R)
• M4: 413,788 km (0.11 R)
• M5: 546,032 km (0.062 R)
• M6: 674,836 km (0.1 R)
• M7: 738,565 km (0.052 R)
• M8: 1,288,636 km (0.108 R)
• M9: 1,357,750 km (0.116 R)
• M10: 1,463,815 km (0.1 R)
• M11: 1,646,923 km (0.071 R)
• M12: 1,735,036 km (0.116 R)
• M13: 1,837,511 km (0.034 R)
• M14: 2,062,356 km (0.115 R)
• M15: 2,268,053 km (0.05 R)
• M16: 2,324,153 km (0.086 R)
• M17: 2,466,270 km (0.083 R)
• M18: 2,670,023 km (0.119 R)
• M19: 2,849,241 km (0.094 R)
• M20: 3,094,282 km (0.083 R)
• M21: 3,235,054 km (0.11 R)
• M22: 3,330,198 km (0.091 R)
• M23: 3,442,247 km (0.116 R)
• M24: 3,555,792 km (0.049 R)
• M25: 3,621,016 km (0.04 R)
• M26: 3,886,553 km (0.077 R)
• M27: 3,970,926 km (0.094 R)
• M28: 4,038,843 km (0.108 R)
• M29: 4,314,253 km (0.105 R)
• M30: 4,507,085 km (0.114 R)
• M31: 4,560,192 km (0.118 R)
• M32: 4,613,449 km (0.118 R)
• M33: 4,883,323 km (0.101 R)
• M34: 5,684,869 km (0.098 R)
• M35: 5,761,612 km (0.104 R)
• M36: 5,819,208 km (0.049 R)
• M37: 5,993,639 km (0.106 R)
• M38: 6,248,404 km (0.088 R)
• M39: 6,387,081 km (0.045 R)
• M40: 6,911,272 km (0.092 R)
• M41: 7,013,747 km (0.072 R)
• M42: 7,096,025 km (0.074 R)
• M43: 7,303,069 km (0.069 R)
• M44: 7,617,524 km (0.1 R)
• M45: 7,680,953 km (0.05 R)
• M46: 7,744,532 km (0.108 R)
• M47: 7,808,261 km (0.11 R)
• M48: 8,281,439 km (0.116 R)
• M49: 8,390,197 km (0.105 R)
• M50: 8,455,720 km (0.046 R)
• M51: 8,521,394 km (0.085 R)
• M52: 8,675,330 km (0.119 R)
• M53: 8,986,045 km (0.105 R)
• M54: 9,345,529 km (0.087 R)
• M55: 10,218,283 km (0.07 R)
• M56: 10,711,656 km (0.117 R)
• M57: 10,806,501 km (0.057 R)
• M58: 12,040,534 km (0.098 R)
• M59: 12,362,170 km (0.043 R)
• M60: 12,963,403 km (0.105 R)
• M61: 13,216,822 km (0.115 R)
• M62: 13,318,549 km (0.075 R)
• M63: 13,394,993 km (0.117 R)
• M64: 13,522,900 km (0.102 R)
• M65: 13,625,524 km (0.084 R)
• M66: 13,805,639 km (0.102 R)
• M67: 13,909,012 km (0.076 R)
• M68: 14,194,295 km (0.034 R)
• M69: 14,639,199 km (0.086 R)
• M70: 14,797,324 km (0.115 R)
• M71: 15,035,484 km (0.062 R)
• M72: 15,168,476 km (0.084 R)
• M73: 15,248,361 km (0.104 R)
• M74: 15,408,581 km (0.082 R)
• M75: 15,650,032 km (0.085 R)
• M76: 16,028,215 km (0.093 R)
• M77: 16,573,649 km (0.079 R)
• M78: 17,125,067 km (0.105 R)
• M79: 17,291,719 km (0.086 R)
• M80: 17,486,794 km (0.066 R)
• M81: 17,907,314 km (0.093 R)
• M82: 19,188,620 km (0.112 R)
• M83: 19,275,087 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 203.5

Radius: 6.6

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 11.84 AU - 19.2 AU

Year: 22675 Days

Day: 19 Hours

Environment

Temp: -200 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 55,201,732 km

• M1: 427,700 km (0.101 R)
• M2: 754,572 km (0.111 R)
• M3: 1,081,144 km (0.113 R)
• M4: 1,376,300 km (0.1 R)
• M5: 1,570,329 km (0.109 R)
• M6: 1,620,145 km (0.097 R)
• M7: 1,721,572 km (0.076 R)
• M8: 1,799,064 km (0.115 R)
• M9: 2,093,024 km (0.116 R)
• M10: 2,259,825 km (0.101 R)
• M11: 2,695,454 km (0.093 R)
• M12: 3,000,484 km (0.044 R)
• M13: 3,156,964 km (0.097 R)
• M14: 3,284,272 km (0.084 R)
• M15: 3,511,062 km (0.107 R)
• M16: 3,642,858 km (0.101 R)
• M17: 3,877,577 km (0.085 R)
• M18: 4,256,359 km (0.087 R)
• M19: 4,326,520 km (0.11 R)
• M20: 5,049,078 km (0.093 R)
• M21: 6,848,441 km (0.112 R)
• M22: 7,944,395 km (0.083 R)
• M23: 8,074,395 km (0.032 R)
• M24: 8,645,560 km (0.101 R)
• M25: 9,003,697 km (0.104 R)
• M26: 9,139,233 km (0.113 R)
• M27: 9,320,845 km (0.046 R)
• M28: 10,013,034 km (0.102 R)
• M29: 10,294,577 km (0.098 R)
• M30: 10,769,551 km (0.042 R)
• M31: 11,154,616 km (0.119 R)
• M32: 12,437,118 km (0.061 R)
• M33: 12,487,383 km (0.064 R)
• M34: 12,588,212 km (0.098 R)
• M35: 12,790,468 km (0.079 R)
• M36: 13,506,743 km (0.089 R)
• M37: 13,610,115 km (0.077 R)
• M38: 14,341,349 km (0.078 R)
• M39: 14,764,861 km (0.118 R)
• M40: 15,192,412 km (0.093 R)
• M41: 15,407,833 km (0.048 R)
• M42: 15,461,838 km (0.049 R)
• M43: 16,279,240 km (0.079 R)
• M44: 19,336,422 km (0.084 R)
• M45: 19,862,857 km (0.029 R)
• M46: 20,275,598 km (0.053 R)
• M47: 20,691,181 km (0.117 R)
• M48: 21,349,711 km (0.07 R)
• M49: 22,503,559 km (0.108 R)
• M50: 23,552,988 km (0.103 R)
• M51: 24,303,371 km (0.104 R)
• M52: 24,807,964 km (0.101 R)
• M53: 25,763,446 km (0.114 R)
• M54: 27,251,646 km (0.056 R)
• M55: 28,039,129 km (0.1 R)
• M56: 28,435,713 km (0.079 R)
• M57: 28,568,257 km (0.1 R)
• M58: 28,900,663 km (0.094 R)
• M59: 29,234,416 km (0.118 R)
• M60: 29,435,176 km (0.065 R)
• M61: 29,770,874 km (0.119 R)
• M62: 30,853,813 km (0.105 R)
• M63: 31,399,995 km (0.061 R)
• M64: 32,363,555 km (0.077 R)
• M65: 33,127,401 km (0.049 R)
• M66: 34,390,307 km (0.114 R)
• M67: 34,602,287 km (0.12 R)
• M68: 34,673,046 km (0.066 R)
• M69: 36,098,415 km (0.064 R)
• M70: 36,241,879 km (0.109 R)
• M71: 36,313,836 km (0.119 R)
• M72: 37,107,453 km (0.116 R)
• M73: 38,125,765 km (0.106 R)
• M74: 38,711,890 km (0.092 R)
• M75: 38,785,342 km (0.03 R)
• M76: 39,892,815 km (0.106 R)
• M77: 39,967,016 km (0.095 R)
• M78: 40,711,565 km (0.088 R)
• M79: 41,385,653 km (0.102 R)
• M80: 41,836,989 km (0.049 R)
• M81: 41,912,387 km (0.061 R)
• M82: 42,063,331 km (0.103 R)
• M83: 42,668,903 km (0.098 R)
• M84: 42,820,595 km (0.117 R)
• M85: 44,425,631 km (0.047 R)
• M86: 44,965,081 km (0.11 R)
• M87: 46,283,936 km (0.05 R)
• M88: 46,517,907 km (0.108 R)
• M89: 47,536,818 km (0.049 R)
• M90: 48,483,772 km (0.094 R)
• M91: 51,361,886 km (0.097 R)
• M92: 53,066,105 km (0.075 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: 304 - 17,546 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit