🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.41 AU - 1.99 AU

Year: 783 Days

Day: 14 Hours

Environment

Temp: -35 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.47 AU - 2.69 AU

Year: 1463 Days

Day: 22.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.05 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.5

Radius: 10.8

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 5.03 AU - 6.01 AU

Year: 4579 Days

Day: 13.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 28,394,708 km

• M1: 147,803 km (0.073 R)
• M2: 421,417 km (0.072 R)
• M3: 627,862 km (0.064 R)
• M4: 830,268 km (0.109 R)
• M5: 1,000,062 km (0.045 R)
• M6: 1,124,527 km (0.118 R)
• M7: 1,269,338 km (0.082 R)
• M8: 1,405,173 km (0.093 R)
• M9: 1,514,379 km (0.06 R)
• M10: 1,642,585 km (0.081 R)
• M11: 1,758,074 km (0.115 R)
• M12: 2,067,293 km (0.104 R)
• M13: 2,210,458 km (0.026 R)
• M14: 2,320,113 km (0.062 R)
• M15: 2,394,164 km (0.086 R)
• M16: 2,582,957 km (0.115 R)
• M17: 2,659,850 km (0.097 R)
• M18: 2,895,317 km (0.095 R)
• M19: 2,995,548 km (0.101 R)
• M20: 3,076,480 km (0.107 R)
• M21: 3,158,161 km (0.114 R)
• M22: 3,577,783 km (0.112 R)
• M23: 3,926,346 km (0.038 R)
• M24: 4,263,240 km (0.088 R)
• M25: 4,446,647 km (0.06 R)
• M26: 5,427,710 km (0.065 R)
• M27: 5,676,940 km (0.049 R)
• M28: 5,930,060 km (0.104 R)
• M29: 6,032,385 km (0.111 R)
• M30: 6,342,800 km (0.116 R)
• M31: 6,421,189 km (0.114 R)
• M32: 6,711,559 km (0.097 R)
• M33: 6,979,189 km (0.094 R)
• M34: 7,195,957 km (0.118 R)
• M35: 7,359,916 km (0.114 R)
• M36: 7,552,897 km (0.108 R)
• M37: 8,170,138 km (0.119 R)
• M38: 8,513,615 km (0.12 R)
• M39: 8,774,364 km (0.057 R)
• M40: 8,979,014 km (0.046 R)
• M41: 9,126,218 km (0.111 R)
• M42: 9,393,101 km (0.114 R)
• M43: 9,813,471 km (0.1 R)
• M44: 10,672,761 km (0.092 R)
• M45: 10,797,376 km (0.027 R)
• M46: 11,684,042 km (0.119 R)
• M47: 11,941,650 km (0.058 R)
• M48: 12,071,052 km (0.116 R)
• M49: 12,462,400 km (0.102 R)
• M50: 12,791,815 km (0.113 R)
• M51: 13,224,153 km (0.102 R)
• M52: 14,035,123 km (0.034 R)
• M53: 14,103,489 km (0.059 R)
• M54: 14,343,444 km (0.109 R)
• M55: 14,619,302 km (0.059 R)
• M56: 14,792,686 km (0.106 R)
• M57: 15,775,843 km (0.102 R)
• M58: 16,889,001 km (0.09 R)
• M59: 19,228,413 km (0.12 R)
• M60: 19,380,404 km (0.051 R)
• M61: 19,532,695 km (0.116 R)
• M62: 20,069,003 km (0.094 R)
• M63: 20,999,801 km (0.058 R)
• M64: 21,470,436 km (0.117 R)
• M65: 21,865,225 km (0.088 R)
• M66: 23,387,533 km (0.104 R)
• M67: 23,549,846 km (0.066 R)
• M68: 23,712,459 km (0.071 R)
• M69: 24,038,732 km (0.084 R)
• M70: 26,406,717 km (0.116 R)
• M71: 26,617,949 km (0.087 R)
• M72: 27,468,563 km (0.111 R)
• M73: 27,854,226 km (0.104 R)
• M74: 28,501,087 km (0.025 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.4

Radius: 12.1

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 6.12 AU - 6.5 AU

Year: 5597 Days

Day: 7.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 28,394,708 km

• M1: 250,876 km (0.082 R)
• M2: 444,455 km (0.094 R)
• M3: 747,989 km (0.108 R)
• M4: 841,189 km (0.103 R)
• M5: 1,336,956 km (0.107 R)
• M6: 1,453,044 km (0.065 R)
• M7: 1,590,076 km (0.091 R)
• M8: 1,785,899 km (0.089 R)
• M9: 1,933,403 km (0.036 R)
• M10: 2,320,113 km (0.082 R)
• M11: 2,400,447 km (0.063 R)
• M12: 2,543,463 km (0.075 R)
• M13: 2,816,629 km (0.084 R)
• M14: 3,414,422 km (0.084 R)
• M15: 3,575,838 km (0.08 R)
• M16: 3,810,856 km (0.087 R)
• M17: 3,906,449 km (0.059 R)
• M18: 4,051,110 km (0.092 R)
• M19: 4,197,716 km (0.099 R)
• M20: 4,521,446 km (0.11 R)
• M21: 4,673,587 km (0.062 R)
• M22: 5,009,135 km (0.094 R)
• M23: 5,140,332 km (0.039 R)
• M24: 5,841,049 km (0.091 R)
• M25: 6,146,528 km (0.078 R)
• M26: 6,889,580 km (0.082 R)
• M27: 7,661,057 km (0.113 R)
• M28: 7,873,486 km (0.084 R)
• M29: 8,553,857 km (0.056 R)
• M30: 8,679,519 km (0.085 R)
• M31: 8,837,644 km (0.106 R)
• M32: 9,124,423 km (0.115 R)
• M33: 9,252,927 km (0.028 R)
• M34: 9,838,753 km (0.046 R)
• M35: 10,169,364 km (0.045 R)
• M36: 10,672,162 km (0.078 R)
• M37: 10,977,791 km (0.094 R)
• M38: 11,807,012 km (0.109 R)
• M39: 12,052,652 km (0.066 R)
• M40: 12,299,937 km (0.078 R)
• M41: 13,635,098 km (0.101 R)
• M42: 13,966,906 km (0.114 R)
• M43: 14,152,258 km (0.108 R)
• M44: 15,015,886 km (0.091 R)
• M45: 15,435,060 km (0.036 R)
• M46: 16,284,775 km (0.085 R)
• M47: 16,833,500 km (0.104 R)
• M48: 17,110,107 km (0.059 R)
• M49: 17,229,037 km (0.041 R)
• M50: 17,428,002 km (0.099 R)
• M51: 18,231,642 km (0.072 R)
• M52: 18,434,347 km (0.103 R)
• M53: 19,625,146 km (0.103 R)
• M54: 19,833,087 km (0.059 R)
• M55: 20,629,546 km (0.113 R)
• M56: 20,713,920 km (0.06 R)
• M57: 20,883,264 km (0.069 R)
• M58: 20,968,086 km (0.105 R)
• M59: 21,137,880 km (0.084 R)
• M60: 21,865,374 km (0.073 R)
• M61: 23,476,693 km (0.069 R)
• M62: 23,741,481 km (0.078 R)
• M63: 23,874,324 km (0.057 R)
• M64: 24,766,227 km (0.109 R)
• M65: 24,900,865 km (0.118 R)
• M66: 25,532,766 km (0.118 R)
• M67: 26,261,457 km (0.109 R)
• M68: 27,367,285 km (0.1 R)
• M69: 27,460,036 km (0.101 R)
• M70: 28,159,705 km (0.096 R)
• M71: 28,253,503 km (0.106 R)
• M72: 28,347,301 km (0.097 R)
• M73: 28,676,565 km (0.096 R)
• M74: 29,148,996 km (0.058 R)
• M75: 29,528,974 km (0.099 R)
• M76: 30,197,677 km (0.114 R)
• M77: 31,210,155 km (0.101 R)
• M78: 32,430,126 km (0.065 R)
• M79: 32,725,133 km (0.113 R)
• M80: 33,070,554 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.9

Radius: 13.9

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 7.92 AU - 9.6 AU

Year: 9155 Days

Day: 13.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 28,394,708 km

• M1: 197,020 km (0.12 R)
• M2: 398,678 km (0.093 R)
• M3: 507,586 km (0.112 R)
• M4: 729,439 km (0.095 R)
• M5: 823,387 km (0.113 R)
• M6: 1,331,421 km (0.113 R)
• M7: 1,603,988 km (0.049 R)
• M8: 2,364,095 km (0.102 R)
• M9: 2,659,401 km (0.118 R)
• M10: 2,849,989 km (0.041 R)
• M11: 3,285,917 km (0.105 R)
• M12: 3,511,810 km (0.114 R)
• M13: 3,828,359 km (0.108 R)
• M14: 4,000,995 km (0.117 R)
• M15: 4,534,760 km (0.089 R)
• M16: 4,625,865 km (0.11 R)
• M17: 5,353,509 km (0.08 R)
• M18: 5,743,212 km (0.038 R)
• M19: 5,891,763 km (0.118 R)
• M20: 6,117,057 km (0.111 R)
• M21: 6,731,605 km (0.099 R)
• M22: 7,020,030 km (0.113 R)
• M23: 7,554,842 km (0.102 R)
• M24: 8,720,509 km (0.113 R)
• M25: 9,764,253 km (0.109 R)
• M26: 10,031,285 km (0.101 R)
• M27: 10,360,999 km (0.075 R)
• M28: 10,694,453 km (0.074 R)
• M29: 10,816,524 km (0.115 R)
• M30: 11,000,530 km (0.083 R)
• M31: 11,999,694 km (0.047 R)
• M32: 12,445,944 km (0.118 R)
• M33: 13,717,826 km (0.106 R)
• M34: 13,950,450 km (0.101 R)
• M35: 14,150,911 km (0.058 R)
• M36: 15,099,212 km (0.073 R)
• M37: 15,615,624 km (0.104 R)
• M38: 15,858,571 km (0.026 R)
• M39: 17,056,700 km (0.054 R)
• M40: 17,739,016 km (0.104 R)
• M41: 18,028,937 km (0.118 R)
• M42: 18,430,158 km (0.111 R)
• M43: 18,834,372 km (0.105 R)
• M44: 19,464,927 km (0.067 R)
• M45: 19,839,071 km (0.11 R)
• M46: 21,282,242 km (0.075 R)
• M47: 21,745,098 km (0.042 R)
• M48: 22,133,304 km (0.116 R)
• M49: 22,484,710 km (0.113 R)
• M50: 23,868,639 km (0.037 R)
• M51: 24,269,113 km (0.105 R)
• M52: 25,852,158 km (0.088 R)
• M53: 26,139,834 km (0.096 R)
• M54: 27,217,687 km (0.12 R)
• M55: 27,678,149 km (0.096 R)
• M56: 28,183,341 km (0.112 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 16,798 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit