🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.59 AU - 0.63 AU

Year: 303 Days

Day: 36.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.6

Radius: 11.6

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.82 AU - 1.86 AU

Year: 1587 Days

Day: 5.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 21,201,719 km

• M1: 171,439 km (0.103 R)
• M2: 251,474 km (0.112 R)
• M3: 366,365 km (0.056 R)
• M4: 459,116 km (0.116 R)
• M5: 587,471 km (0.116 R)
• M6: 701,614 km (0.089 R)
• M7: 801,845 km (0.101 R)
• M8: 1,010,384 km (0.115 R)
• M9: 1,168,060 km (0.106 R)
• M10: 1,388,717 km (0.082 R)
• M11: 1,462,170 km (0.045 R)
• M12: 1,537,118 km (0.088 R)
• M13: 1,691,054 km (0.074 R)
• M14: 1,800,111 km (0.091 R)
• M15: 1,962,874 km (0.066 R)
• M16: 2,046,050 km (0.091 R)
• M17: 2,119,951 km (0.045 R)
• M18: 2,259,676 km (0.074 R)
• M19: 2,380,401 km (0.081 R)
• M20: 2,605,397 km (0.065 R)
• M21: 2,755,443 km (0.099 R)
• M22: 2,944,086 km (0.106 R)
• M23: 3,064,363 km (0.028 R)
• M24: 3,309,554 km (0.069 R)
• M25: 3,422,051 km (0.115 R)
• M26: 3,586,908 km (0.082 R)
• M27: 4,083,872 km (0.106 R)
• M28: 4,245,438 km (0.099 R)
• M29: 4,381,722 km (0.053 R)
• M30: 4,477,913 km (0.115 R)
• M31: 4,616,740 km (0.112 R)
• M32: 4,742,851 km (0.111 R)
• M33: 4,870,009 km (0.109 R)
• M34: 4,969,791 km (0.096 R)
• M35: 5,215,131 km (0.08 R)
• M36: 5,405,270 km (0.085 R)
• M37: 5,822,948 km (0.112 R)
• M38: 6,050,935 km (0.09 R)
• M39: 6,992,504 km (0.088 R)
• M40: 7,089,144 km (0.09 R)
• M41: 7,267,614 km (0.119 R)
• M42: 7,398,213 km (0.105 R)
• M43: 7,480,342 km (0.091 R)
• M44: 7,695,165 km (0.091 R)
• M45: 7,928,986 km (0.096 R)
• M46: 8,063,475 km (0.098 R)
• M47: 8,386,307 km (0.094 R)
• M48: 8,869,658 km (0.059 R)
• M49: 9,079,693 km (0.092 R)
• M50: 9,185,309 km (0.069 R)
• M51: 9,344,481 km (0.075 R)
• M52: 9,433,193 km (0.062 R)
• M53: 9,737,475 km (0.117 R)
• M54: 10,063,000 km (0.064 R)
• M55: 10,318,663 km (0.074 R)
• M56: 10,706,271 km (0.066 R)
• M57: 10,873,970 km (0.115 R)
• M58: 11,363,005 km (0.086 R)
• M59: 11,591,142 km (0.075 R)
• M60: 11,994,159 km (0.1 R)
• M61: 12,071,501 km (0.097 R)
• M62: 12,187,739 km (0.064 R)
• M63: 12,499,500 km (0.058 R)
• M64: 12,754,714 km (0.073 R)
• M65: 13,510,932 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.5

Radius: 13.8

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.93 AU - 3.73 AU

Year: 3864 Days

Day: 13.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 21,201,719 km

• M1: 213,476 km (0.105 R)
• M2: 344,225 km (0.111 R)
• M3: 497,413 km (0.057 R)
• M4: 669,899 km (0.085 R)
• M5: 1,031,178 km (0.068 R)
• M6: 1,248,095 km (0.1 R)
• M7: 1,566,439 km (0.089 R)
• M8: 1,698,235 km (0.085 R)
• M9: 1,880,146 km (0.115 R)
• M10: 2,036,925 km (0.07 R)
• M11: 2,363,646 km (0.12 R)
• M12: 2,602,704 km (0.109 R)
• M13: 2,994,501 km (0.086 R)
• M14: 3,235,054 km (0.082 R)
• M15: 3,914,527 km (0.099 R)
• M16: 4,178,119 km (0.097 R)
• M17: 4,301,836 km (0.057 R)
• M18: 4,553,011 km (0.098 R)
• M19: 4,895,441 km (0.081 R)
• M20: 5,026,040 km (0.115 R)
• M21: 6,065,745 km (0.069 R)
• M22: 6,300,614 km (0.093 R)
• M23: 7,121,457 km (0.08 R)
• M24: 7,544,669 km (0.098 R)
• M25: 8,809,968 km (0.1 R)
• M26: 8,969,440 km (0.095 R)
• M27: 9,129,808 km (0.109 R)
• M28: 9,264,297 km (0.108 R)
• M29: 10,871,576 km (0.107 R)
• M30: 10,985,720 km (0.116 R)
• M31: 11,590,843 km (0.065 R)
• M32: 11,678,208 km (0.092 R)
• M33: 12,177,416 km (0.083 R)
• M34: 12,653,586 km (0.116 R)
• M35: 12,863,921 km (0.112 R)
• M36: 12,954,428 km (0.095 R)
• M37: 13,809,080 km (0.096 R)
• M38: 14,118,897 km (0.058 R)
• M39: 14,399,543 km (0.063 R)
• M40: 14,808,244 km (0.098 R)
• M41: 15,157,107 km (0.117 R)
• M42: 15,508,811 km (0.044 R)
• M43: 15,863,059 km (0.079 R)
• M44: 16,154,924 km (0.105 R)
• M45: 16,776,952 km (0.105 R)
• M46: 17,041,292 km (0.102 R)
• M47: 17,207,046 km (0.106 R)
• M48: 17,842,388 km (0.074 R)
• M49: 18,145,923 km (0.084 R)
• M50: 18,587,535 km (0.102 R)
• M51: 18,724,118 km (0.102 R)
• M52: 19,170,369 km (0.055 R)
• M53: 20,108,198 km (0.11 R)
• M54: 20,600,524 km (0.113 R)
• M55: 21,346,270 km (0.108 R)
• M56: 21,453,681 km (0.114 R)
• M57: 21,596,996 km (0.107 R)
• M58: 21,740,610 km (0.048 R)
• M59: 21,848,470 km (0.05 R)
• M60: 22,028,735 km (0.065 R)
• M61: 22,499,819 km (0.093 R)
• M62: 22,645,527 km (0.029 R)
• M63: 23,304,655 km (0.086 R)
• M64: 24,754,408 km (0.119 R)
• M65: 25,206,493 km (0.058 R)
• M66: 25,319,888 km (0.044 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.7

Radius: 9.6

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.99 AU - 5.25 AU

Year: 6314 Days

Day: 6.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 21,201,719 km

• M1: 143,764 km (0.062 R)
• M2: 212,878 km (0.11 R)
• M3: 1,142,030 km (0.059 R)
• M4: 1,456,036 km (0.109 R)
• M5: 1,623,286 km (0.112 R)
• M6: 1,702,573 km (0.097 R)
• M7: 1,879,248 km (0.082 R)
• M8: 1,990,998 km (0.055 R)
• M9: 2,324,601 km (0.072 R)
• M10: 2,598,216 km (0.068 R)
• M11: 2,691,714 km (0.097 R)
• M12: 2,866,146 km (0.096 R)
• M13: 3,011,704 km (0.12 R)
• M14: 3,110,140 km (0.055 R)
• M15: 3,176,262 km (0.079 R)
• M16: 3,480,095 km (0.071 R)
• M17: 3,688,036 km (0.091 R)
• M18: 3,828,808 km (0.054 R)
• M19: 4,922,069 km (0.059 R)
• M20: 5,077,352 km (0.084 R)
• M21: 5,175,338 km (0.103 R)
• M22: 5,293,670 km (0.073 R)
• M23: 5,694,593 km (0.061 R)
• M24: 5,878,299 km (0.053 R)
• M25: 6,022,511 km (0.112 R)
• M26: 6,293,582 km (0.051 R)
• M27: 6,356,563 km (0.112 R)
• M28: 6,441,086 km (0.104 R)
• M29: 6,525,908 km (0.073 R)
• M30: 7,439,353 km (0.081 R)
• M31: 8,346,215 km (0.103 R)
• M32: 8,485,191 km (0.104 R)
• M33: 8,625,065 km (0.095 R)
• M34: 9,311,570 km (0.104 R)
• M35: 9,383,676 km (0.083 R)
• M36: 9,455,932 km (0.087 R)
• M37: 9,673,597 km (0.085 R)
• M38: 10,336,914 km (0.049 R)
• M39: 10,461,379 km (0.098 R)
• M40: 11,167,481 km (0.087 R)
• M41: 11,320,819 km (0.095 R)
• M42: 11,629,589 km (0.096 R)
• M43: 12,281,836 km (0.117 R)
• M44: 12,360,823 km (0.098 R)
• M45: 12,758,754 km (0.102 R)
• M46: 13,812,820 km (0.114 R)
• M47: 13,922,475 km (0.105 R)
• M48: 14,225,561 km (0.103 R)
• M49: 15,545,313 km (0.033 R)
• M50: 15,802,472 km (0.102 R)
• M51: 16,176,467 km (0.031 R)
• M52: 16,321,128 km (0.04 R)
• M53: 16,757,505 km (0.085 R)
• M54: 17,582,537 km (0.079 R)
• M55: 17,761,007 km (0.119 R)
• M56: 18,692,852 km (0.069 R)
• M57: 18,753,439 km (0.107 R)
• M58: 18,966,317 km (0.061 R)
• M59: 20,042,524 km (0.048 R)
• M60: 20,135,724 km (0.094 R)
• M61: 21,138,478 km (0.093 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 17,944 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit