🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.47 AU - 0.65 AU

Year: 150 Days

Day: 27.4 Hours

Environment

Temp: 202 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,288,265 km

• M1: 76,445 km (0.031 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.41 AU - 1.71 AU

Year: 698 Days

Day: 37.9 Hours

Environment

Temp: -33 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,288,265 km

• M1: 340,485 km (0.035 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.5 AU - 5.24 AU

Year: 3849 Days

Day: 41 Hours

Environment

Temp: -130 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,288,265 km

• M1: 914,342 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.4

Radius: 9.1

Gravity: 8.82 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 5.25 AU - 5.41 AU

Year: 4407 Days

Day: 10.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 59.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 39,288,265 km

• M1: 113,994 km (0.102 R)
• M2: 224,846 km (0.079 R)
• M3: 391,797 km (0.086 R)
• M4: 538,702 km (0.073 R)
• M5: 614,099 km (0.055 R)
• M6: 681,717 km (0.081 R)
• M7: 888,611 km (0.081 R)
• M8: 1,060,499 km (0.052 R)
• M9: 1,624,633 km (0.062 R)
• M10: 1,688,960 km (0.051 R)
• M11: 2,397,306 km (0.107 R)
• M12: 2,811,991 km (0.119 R)
• M13: 2,870,334 km (0.104 R)
• M14: 3,127,792 km (0.088 R)
• M15: 3,269,611 km (0.109 R)
• M16: 3,643,905 km (0.102 R)
• M17: 4,186,646 km (0.11 R)
• M18: 4,343,125 km (0.102 R)
• M19: 4,708,144 km (0.1 R)
• M20: 4,847,719 km (0.066 R)
• M21: 5,226,351 km (0.085 R)
• M22: 5,298,457 km (0.104 R)
• M23: 5,419,183 km (0.115 R)
• M24: 5,541,105 km (0.084 R)
• M25: 5,737,826 km (0.086 R)
• M26: 5,961,924 km (0.057 R)
• M27: 6,214,445 km (0.106 R)
• M28: 6,782,169 km (0.096 R)
• M29: 7,098,868 km (0.106 R)
• M30: 7,258,937 km (0.084 R)
• M31: 7,555,740 km (0.094 R)
• M32: 7,664,647 km (0.033 R)
• M33: 7,774,153 km (0.067 R)
• M34: 8,526,480 km (0.046 R)
• M35: 8,583,178 km (0.046 R)
• M36: 9,389,510 km (0.113 R)
• M37: 9,653,700 km (0.076 R)
• M38: 9,950,353 km (0.069 R)
• M39: 10,249,997 km (0.091 R)
• M40: 10,674,406 km (0.069 R)
• M41: 11,415,365 km (0.088 R)
• M42: 11,760,487 km (0.077 R)
• M43: 12,172,928 km (0.049 R)
• M44: 12,622,320 km (0.098 R)
• M45: 12,686,947 km (0.067 R)
• M46: 13,109,860 km (0.119 R)
• M47: 13,240,908 km (0.086 R)
• M48: 13,669,805 km (0.108 R)
• M49: 13,836,008 km (0.056 R)
• M50: 14,372,466 km (0.056 R)
• M51: 15,431,020 km (0.038 R)
• M52: 15,952,070 km (0.086 R)
• M53: 16,057,087 km (0.084 R)
• M54: 16,197,261 km (0.042 R)
• M55: 16,726,987 km (0.109 R)
• M56: 17,083,179 km (0.101 R)
• M57: 17,406,011 km (0.111 R)
• M58: 17,839,546 km (0.104 R)
• M59: 18,276,521 km (0.104 R)
• M60: 18,606,684 km (0.052 R)
• M61: 18,754,038 km (0.109 R)
• M62: 18,864,890 km (0.036 R)
• M63: 19,049,942 km (0.116 R)
• M64: 19,571,441 km (0.032 R)
• M65: 19,909,233 km (0.073 R)
• M66: 20,097,726 km (0.101 R)
• M67: 20,173,273 km (0.09 R)
• M68: 20,590,501 km (0.115 R)
• M69: 21,433,485 km (0.053 R)
• M70: 21,665,362 km (0.091 R)
• M71: 22,053,718 km (0.049 R)
• M72: 22,326,884 km (0.083 R)
• M73: 22,601,246 km (0.053 R)
• M74: 22,876,656 km (0.077 R)
• M75: 23,630,031 km (0.105 R)
• M76: 23,749,709 km (0.09 R)
• M77: 24,029,607 km (0.083 R)
• M78: 24,109,941 km (0.057 R)
• M79: 24,552,601 km (0.114 R)
• M80: 26,267,741 km (0.113 R)
• M81: 27,306,997 km (0.106 R)
• M82: 28,148,036 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662

Radius: 14.6

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 7.02 AU - 8.24 AU

Year: 7548 Days

Day: 8.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 39,288,265 km

• M1: 188,045 km (0.108 R)
• M2: 336,146 km (0.107 R)
• M3: 542,442 km (0.073 R)
• M4: 984,803 km (0.108 R)
• M5: 1,185,114 km (0.086 R)
• M6: 1,399,787 km (0.108 R)
• M7: 1,493,136 km (0.117 R)
• M8: 1,667,119 km (0.096 R)
• M9: 1,909,916 km (0.099 R)
• M10: 2,035,728 km (0.062 R)
• M11: 2,318,468 km (0.077 R)
• M12: 2,898,459 km (0.108 R)
• M13: 3,143,201 km (0.068 R)
• M14: 3,758,347 km (0.076 R)
• M15: 3,864,562 km (0.119 R)
• M16: 5,011,379 km (0.118 R)
• M17: 5,516,421 km (0.066 R)
• M18: 6,037,920 km (0.1 R)
• M19: 6,575,425 km (0.074 R)
• M20: 6,768,705 km (0.115 R)
• M21: 8,244,488 km (0.116 R)
• M22: 8,558,345 km (0.07 R)
• M23: 8,805,181 km (0.116 R)
• M24: 8,911,695 km (0.083 R)
• M25: 9,596,554 km (0.073 R)
• M26: 9,889,915 km (0.046 R)
• M27: 10,149,168 km (0.044 R)
• M28: 11,401,303 km (0.069 R)
• M29: 12,382,365 km (0.096 R)
• M30: 12,702,056 km (0.068 R)
• M31: 12,862,874 km (0.094 R)
• M32: 13,636,295 km (0.082 R)
• M33: 14,132,511 km (0.098 R)
• M34: 14,845,644 km (0.104 R)
• M35: 15,872,484 km (0.037 R)
• M36: 16,657,723 km (0.071 R)
• M37: 17,055,055 km (0.03 R)
• M38: 17,232,628 km (0.112 R)
• M39: 17,814,264 km (0.038 R)
• M40: 19,088,539 km (0.071 R)
• M41: 20,063,618 km (0.049 R)
• M42: 21,007,281 km (0.08 R)
• M43: 21,484,498 km (0.116 R)
• M44: 21,628,411 km (0.058 R)
• M45: 22,207,206 km (0.076 R)
• M46: 22,304,145 km (0.095 R)
• M47: 22,888,773 km (0.057 R)
• M48: 23,429,271 km (0.063 R)
• M49: 23,577,372 km (0.072 R)
• M50: 23,725,923 km (0.076 R)
• M51: 24,173,071 km (0.118 R)
• M52: 24,322,669 km (0.085 R)
• M53: 25,176,723 km (0.109 R)
• M54: 25,277,851 km (0.092 R)
• M55: 26,142,976 km (0.12 R)
• M56: 26,296,613 km (0.047 R)
• M57: 27,536,779 km (0.041 R)
• M58: 28,321,570 km (0.091 R)
• M59: 28,532,054 km (0.051 R)
• M60: 29,113,690 km (0.116 R)
• M61: 29,539,147 km (0.088 R)
• M62: 29,913,141 km (0.105 R)
• M63: 30,504,053 km (0.039 R)
• M64: 30,936,241 km (0.118 R)
• M65: 32,135,119 km (0.11 R)
• M66: 32,464,683 km (0.101 R)
• M67: 34,409,605 km (0.078 R)
• M68: 34,746,948 km (0.108 R)
• M69: 35,254,833 km (0.058 R)
• M70: 35,367,929 km (0.072 R)
• M71: 35,481,324 km (0.086 R)
• M72: 35,878,955 km (0.105 R)
• M73: 36,163,789 km (0.115 R)
• M74: 36,449,372 km (0.064 R)
• M75: 36,678,556 km (0.058 R)
• M76: 36,965,484 km (0.119 R)
• M77: 37,426,246 km (0.095 R)
• M78: 37,830,908 km (0.11 R)
• M79: 38,004,890 km (0.027 R)
• M80: 38,295,260 km (0.115 R)
• M81: 38,819,899 km (0.117 R)
• M82: 39,171,006 km (0.106 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 17,551 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit