🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.58 AU - 0.78 AU

Year: 210 Days

Day: 18.7 Hours

Environment

Temp: 183 °C

Axial Tilt: 45.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.1 AU - 1.16 AU

Year: 450 Days

Day: 41 Hours

Environment

Temp: -10 °C

Axial Tilt: 20.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.77 AU - 3.81 AU

Year: 2765 Days

Day: 44.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.3

Radius: 12.5

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.8 AU - 8.6 AU

Year: 7240 Days

Day: 8.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 53,245,881 km

• M1: 261,946 km (0.086 R)
• M2: 479,611 km (0.085 R)
• M3: 722,707 km (0.095 R)
• M4: 1,223,262 km (0.114 R)
• M5: 1,529,040 km (0.106 R)
• M6: 1,701,077 km (0.112 R)
• M7: 2,771,301 km (0.117 R)
• M8: 2,959,195 km (0.116 R)
• M9: 3,804,723 km (0.107 R)
• M10: 3,961,501 km (0.064 R)
• M11: 4,093,746 km (0.106 R)
• M12: 5,147,064 km (0.114 R)
• M13: 5,350,069 km (0.12 R)
• M14: 5,614,857 km (0.095 R)
• M15: 5,974,789 km (0.067 R)
• M16: 6,065,894 km (0.029 R)
• M17: 6,591,432 km (0.113 R)
• M18: 6,939,247 km (0.044 R)
• M19: 7,423,346 km (0.115 R)
• M20: 7,554,244 km (0.108 R)
• M21: 7,686,039 km (0.083 R)
• M22: 8,186,743 km (0.076 R)
• M23: 8,390,047 km (0.059 R)
• M24: 8,871,004 km (0.078 R)
• M25: 9,079,992 km (0.111 R)
• M26: 9,467,152 km (0.108 R)
• M27: 9,788,039 km (0.072 R)
• M28: 10,003,909 km (0.082 R)
• M29: 10,185,072 km (0.069 R)
• M30: 10,624,291 km (0.094 R)
• M31: 11,445,733 km (0.114 R)
• M32: 13,149,204 km (0.105 R)
• M33: 13,747,895 km (0.11 R)
• M34: 14,314,721 km (0.037 R)
• M35: 14,560,062 km (0.09 R)
• M36: 15,179,397 km (0.097 R)
• M37: 15,597,074 km (0.107 R)
• M38: 16,018,641 km (0.12 R)
• M39: 16,103,313 km (0.066 R)
• M40: 16,700,807 km (0.111 R)
• M41: 17,262,248 km (0.117 R)
• M42: 17,392,548 km (0.112 R)
• M43: 17,566,979 km (0.105 R)
• M44: 17,829,673 km (0.049 R)
• M45: 18,314,669 km (0.093 R)
• M46: 18,893,613 km (0.1 R)
• M47: 19,523,569 km (0.053 R)
• M48: 19,659,554 km (0.071 R)
• M49: 19,795,688 km (0.057 R)
• M50: 19,886,793 km (0.109 R)
• M51: 21,221,804 km (0.089 R)
• M52: 21,408,353 km (0.113 R)
• M53: 21,501,702 km (0.069 R)
• M54: 21,829,770 km (0.086 R)
• M55: 22,112,211 km (0.083 R)
• M56: 22,585,838 km (0.081 R)
• M57: 23,784,266 km (0.05 R)
• M58: 23,977,996 km (0.107 R)
• M59: 24,123,554 km (0.119 R)
• M60: 25,298,945 km (0.037 R)
• M61: 25,843,930 km (0.073 R)
• M62: 25,943,412 km (0.112 R)
• M63: 26,392,804 km (0.11 R)
• M64: 26,693,795 km (0.112 R)
• M65: 26,995,983 km (0.086 R)
• M66: 27,299,218 km (0.088 R)
• M67: 29,401,816 km (0.09 R)
• M68: 29,922,416 km (0.069 R)
• M69: 30,236,273 km (0.045 R)
• M70: 30,498,667 km (0.05 R)
• M71: 30,709,152 km (0.045 R)
• M72: 30,814,618 km (0.103 R)
• M73: 31,609,132 km (0.117 R)
• M74: 32,035,636 km (0.109 R)
• M75: 33,002,188 km (0.086 R)
• M76: 33,110,198 km (0.078 R)
• M77: 33,272,362 km (0.064 R)
• M78: 34,251,180 km (0.063 R)
• M79: 34,415,140 km (0.1 R)
• M80: 35,018,917 km (0.045 R)
• M81: 35,129,170 km (0.106 R)
• M82: 35,294,626 km (0.085 R)
• M83: 36,181,292 km (0.078 R)
• M84: 37,243,886 km (0.049 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.4

Radius: 9.4

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 8.94 AU - 13.66 AU

Year: 14235 Days

Day: 6.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 53,245,881 km

• M1: 267,182 km (0.082 R)
• M2: 379,231 km (0.082 R)
• M3: 558,000 km (0.073 R)
• M4: 675,584 km (0.054 R)
• M5: 1,341,743 km (0.104 R)
• M6: 1,527,544 km (0.032 R)
• M7: 2,215,993 km (0.049 R)
• M8: 2,810,944 km (0.08 R)
• M9: 2,989,863 km (0.091 R)
• M10: 3,453,616 km (0.097 R)
• M11: 4,586,671 km (0.118 R)
• M12: 4,940,320 km (0.09 R)
• M13: 5,229,792 km (0.092 R)
• M14: 6,246,758 km (0.111 R)
• M15: 6,998,488 km (0.112 R)
• M16: 7,323,564 km (0.042 R)
• M17: 7,695,314 km (0.117 R)
• M18: 8,157,871 km (0.054 R)
• M19: 8,328,413 km (0.061 R)
• M20: 8,543,086 km (0.086 R)
• M21: 10,006,003 km (0.056 R)
• M22: 10,234,439 km (0.115 R)
• M23: 10,976,744 km (0.04 R)
• M24: 11,736,551 km (0.113 R)
• M25: 12,366,209 km (0.058 R)
• M26: 13,056,753 km (0.109 R)
• M27: 14,166,918 km (0.118 R)
• M28: 16,638,425 km (0.108 R)
• M29: 17,674,839 km (0.034 R)
• M30: 19,695,308 km (0.076 R)
• M31: 20,500,593 km (0.103 R)
• M32: 20,849,006 km (0.079 R)
• M33: 21,787,733 km (0.077 R)
• M34: 21,906,065 km (0.042 R)
• M35: 23,463,528 km (0.076 R)
• M36: 23,706,176 km (0.1 R)
• M37: 25,180,314 km (0.062 R)
• M38: 26,242,309 km (0.088 R)
• M39: 26,810,482 km (0.084 R)
• M40: 27,000,770 km (0.085 R)
• M41: 27,318,965 km (0.07 R)
• M42: 27,382,693 km (0.075 R)
• M43: 27,574,328 km (0.109 R)
• M44: 28,539,235 km (0.034 R)
• M45: 28,733,562 km (0.043 R)
• M46: 30,833,318 km (0.114 R)
• M47: 32,914,224 km (0.037 R)
• M48: 33,526,828 km (0.081 R)
• M49: 33,800,293 km (0.111 R)
• M50: 34,556,211 km (0.094 R)
• M51: 35,248,250 km (0.109 R)
• M52: 36,084,652 km (0.074 R)
• M53: 36,786,715 km (0.072 R)
• M54: 37,422,356 km (0.092 R)
• M55: 37,777,053 km (0.081 R)
• M56: 38,418,379 km (0.065 R)
• M57: 39,567,440 km (0.118 R)
• M58: 40,218,640 km (0.084 R)
• M59: 41,092,441 km (0.087 R)
• M60: 41,165,594 km (0.058 R)
• M61: 42,119,879 km (0.098 R)
• M62: 43,453,245 km (0.084 R)
• M63: 45,026,416 km (0.088 R)
• M64: 46,161,415 km (0.089 R)
• M65: 46,541,842 km (0.059 R)
• M66: 49,544,720 km (0.101 R)
• M67: 50,559,443 km (0.089 R)
• M68: 50,716,221 km (0.114 R)
• M69: 52,530,245 km (0.076 R)
• M70: 52,768,405 km (0.061 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 19,393 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit