🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.78 AU - 1.18 AU

Year: 343 Days

Day: 26.5 Hours

Environment

Temp: 140 °C

Axial Tilt: 159.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 43,644,119 km

• M1: 88,861 km (0.077 R)
• M2: 536,458 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.11 AU - 1.15 AU

Year: 424 Days

Day: 47.6 Hours

Environment

Temp: 35 °C

Axial Tilt: 8.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.27 AU - 4.49 AU

Year: 2699 Days

Day: 36 Hours

Environment

Temp: -113 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.6

Radius: 12.4

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 5.68 AU - 7.04 AU

Year: 5663 Days

Day: 10.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 43,644,119 km

• M1: 160,967 km (0.092 R)
• M2: 301,739 km (0.12 R)
• M3: 414,835 km (0.105 R)
• M4: 571,464 km (0.059 R)
• M5: 778,208 km (0.099 R)
• M6: 901,178 km (0.101 R)
• M7: 990,637 km (0.095 R)
• M8: 1,072,766 km (0.078 R)
• M9: 1,211,743 km (0.103 R)
• M10: 1,391,559 km (0.083 R)
• M11: 1,828,984 km (0.114 R)
• M12: 1,945,072 km (0.053 R)
• M13: 2,077,017 km (0.066 R)
• M14: 2,171,263 km (0.093 R)
• M15: 2,253,243 km (0.088 R)
• M16: 2,420,344 km (0.116 R)
• M17: 2,606,294 km (0.104 R)
• M18: 2,722,980 km (0.118 R)
• M19: 2,992,257 km (0.084 R)
• M20: 3,114,628 km (0.118 R)
• M21: 3,333,190 km (0.096 R)
• M22: 3,686,840 km (0.053 R)
• M23: 3,901,512 km (0.087 R)
• M24: 4,069,511 km (0.072 R)
• M25: 4,308,867 km (0.09 R)
• M26: 4,641,124 km (0.108 R)
• M27: 4,765,739 km (0.069 R)
• M28: 5,000,010 km (0.116 R)
• M29: 5,238,169 km (0.077 R)
• M30: 5,367,871 km (0.073 R)
• M31: 5,517,618 km (0.113 R)
• M32: 5,897,896 km (0.052 R)
• M33: 6,227,909 km (0.105 R)
• M34: 6,744,321 km (0.073 R)
• M35: 6,885,840 km (0.114 R)
• M36: 6,967,072 km (0.108 R)
• M37: 7,503,081 km (0.051 R)
• M38: 8,181,208 km (0.078 R)
• M39: 8,462,303 km (0.085 R)
• M40: 8,615,042 km (0.114 R)
• M41: 8,945,354 km (0.108 R)
• M42: 9,145,666 km (0.06 R)
• M43: 9,257,415 km (0.11 R)
• M44: 9,573,217 km (0.058 R)
• M45: 9,984,311 km (0.026 R)
• M46: 10,261,666 km (0.03 R)
• M47: 10,776,731 km (0.116 R)
• M48: 11,037,480 km (0.106 R)
• M49: 11,372,281 km (0.112 R)
• M50: 11,637,817 km (0.116 R)
• M51: 11,759,141 km (0.111 R)
• M52: 12,199,407 km (0.068 R)
• M53: 12,496,060 km (0.044 R)
• M54: 12,720,008 km (0.089 R)
• M55: 13,045,982 km (0.032 R)
• M56: 13,323,934 km (0.053 R)
• M57: 13,757,469 km (0.097 R)
• M58: 13,988,747 km (0.095 R)
• M59: 14,612,122 km (0.104 R)
• M60: 14,743,020 km (0.064 R)
• M61: 16,454,120 km (0.038 R)
• M62: 17,750,386 km (0.026 R)
• M63: 17,834,310 km (0.09 R)
• M64: 18,199,179 km (0.073 R)
• M65: 18,708,560 km (0.091 R)
• M66: 19,107,986 km (0.03 R)
• M67: 19,308,747 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.6

Radius: 8.5

Gravity: 10.11 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.29 AU - 10.27 AU

Year: 8413 Days

Day: 11.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 68.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 43,644,119 km

• M1: 155,881 km (0.085 R)
• M2: 390,750 km (0.097 R)
• M3: 607,218 km (0.065 R)
• M4: 999,912 km (0.05 R)
• M5: 1,184,666 km (0.086 R)
• M6: 1,360,443 km (0.106 R)
• M7: 1,803,702 km (0.079 R)
• M8: 1,983,817 km (0.106 R)
• M9: 2,788,355 km (0.088 R)
• M10: 3,077,079 km (0.112 R)
• M11: 3,514,054 km (0.054 R)
• M12: 3,740,096 km (0.029 R)
• M13: 4,146,853 km (0.063 R)
• M14: 4,265,634 km (0.107 R)
• M15: 4,690,641 km (0.077 R)
• M16: 5,192,841 km (0.071 R)
• M17: 5,745,157 km (0.026 R)
• M18: 6,112,419 km (0.105 R)
• M19: 6,521,869 km (0.112 R)
• M20: 7,010,904 km (0.105 R)
• M21: 7,987,030 km (0.105 R)
• M22: 9,005,193 km (0.07 R)
• M23: 9,120,833 km (0.105 R)
• M24: 10,385,084 km (0.075 R)
• M25: 10,668,871 km (0.071 R)
• M26: 12,254,010 km (0.058 R)
• M27: 13,292,519 km (0.113 R)
• M28: 13,777,814 km (0.106 R)
• M29: 13,955,836 km (0.047 R)
• M30: 14,675,102 km (0.11 R)
• M31: 14,811,386 km (0.068 R)
• M32: 17,000,003 km (0.062 R)
• M33: 17,526,737 km (0.059 R)
• M34: 17,913,148 km (0.108 R)
• M35: 18,497,926 km (0.076 R)
• M36: 18,694,348 km (0.113 R)
• M37: 18,842,001 km (0.096 R)
• M38: 18,990,103 km (0.117 R)
• M39: 19,287,504 km (0.12 R)
• M40: 19,436,803 km (0.075 R)
• M41: 19,586,550 km (0.108 R)
• M42: 19,786,562 km (0.083 R)
• M43: 20,188,981 km (0.073 R)
• M44: 20,848,558 km (0.119 R)
• M45: 21,773,372 km (0.064 R)
• M46: 22,345,135 km (0.035 R)
• M47: 22,921,835 km (0.076 R)
• M48: 24,573,395 km (0.11 R)
• M49: 24,681,255 km (0.108 R)
• M50: 25,060,037 km (0.099 R)
• M51: 25,768,532 km (0.097 R)
• M52: 25,933,090 km (0.047 R)
• M53: 26,594,313 km (0.116 R)
• M54: 27,428,770 km (0.108 R)
• M55: 27,821,015 km (0.089 R)
• M56: 28,497,946 km (0.119 R)
• M57: 28,611,341 km (0.078 R)
• M58: 28,781,583 km (0.088 R)
• M59: 29,580,735 km (0.115 R)
• M60: 29,983,004 km (0.099 R)
• M61: 30,098,344 km (0.108 R)
• M62: 30,445,111 km (0.089 R)
• M63: 30,967,657 km (0.072 R)
• M64: 32,494,004 km (0.119 R)
• M65: 33,564,975 km (0.033 R)
• M66: 33,624,814 km (0.087 R)
• M67: 34,828,927 km (0.083 R)
• M68: 35,071,426 km (0.094 R)
• M69: 35,132,162 km (0.075 R)
• M70: 35,192,899 km (0.086 R)
• M71: 35,619,253 km (0.076 R)
• M72: 36,231,258 km (0.068 R)
• M73: 36,415,413 km (0.094 R)
• M74: 36,723,285 km (0.077 R)
• M75: 37,031,906 km (0.12 R)
• M76: 37,838,388 km (0.106 R)
• M77: 38,025,385 km (0.061 R)
• M78: 38,150,150 km (0.036 R)
• M79: 38,713,535 km (0.103 R)
• M80: 38,839,048 km (0.117 R)
• M81: 39,279,614 km (0.092 R)
• M82: 40,738,642 km (0.049 R)
• M83: 40,866,249 km (0.095 R)
• M84: 41,442,649 km (0.091 R)
• M85: 41,635,331 km (0.117 R)
• M86: 41,828,313 km (0.114 R)
• M87: 41,957,266 km (0.083 R)
• M88: 42,733,081 km (0.106 R)
• M89: 43,057,708 km (0.041 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 11,061 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit