🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.51 AU - 0.63 AU

Year: 151 Days

Day: 29.1 Hours

Environment

Temp: 274 °C

Axial Tilt: 4.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.67 AU - 0.81 AU

Year: 223 Days

Day: 18 Hours

Environment

Temp: 209 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.02 AU - 1.22 AU

Year: 415 Days

Day: 33.2 Hours

Environment

Temp: 30 °C

Axial Tilt: 146 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.09 AU - 1.41 AU

Year: 489 Days

Day: 37.9 Hours

Environment

Temp: 9 °C

Axial Tilt: 21.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.59 AU - 1.83 AU

Year: 782 Days

Day: 35.2 Hours

Environment

Temp: -41 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.19 AU - 3.39 AU

Year: 1630 Days

Day: 40.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.6

Radius: 11.3

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 8.66 AU - 11.22 AU

Year: 10964 Days

Day: 9.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 112,598,749 km

• M1: 205,847 km (0.103 R)
• M2: 424,708 km (0.077 R)
• M3: 525,837 km (0.101 R)
• M4: 729,140 km (0.12 R)
• M5: 944,112 km (0.062 R)
• M6: 1,115,551 km (0.114 R)
• M7: 1,401,134 km (0.085 R)
• M8: 1,489,696 km (0.099 R)
• M9: 2,061,159 km (0.074 R)
• M10: 2,328,940 km (0.08 R)
• M11: 2,521,023 km (0.064 R)
• M12: 2,630,080 km (0.076 R)
• M13: 2,740,633 km (0.096 R)
• M14: 2,943,787 km (0.108 R)
• M15: 3,082,015 km (0.077 R)
• M16: 3,293,397 km (0.069 R)
• M17: 3,558,485 km (0.092 R)
• M18: 3,705,988 km (0.09 R)
• M19: 3,880,718 km (0.034 R)
• M20: 4,109,454 km (0.105 R)
• M21: 4,238,407 km (0.083 R)
• M22: 4,580,088 km (0.102 R)
• M23: 4,821,988 km (0.099 R)
• M24: 4,985,648 km (0.116 R)
• M25: 5,151,103 km (0.098 R)
• M26: 5,773,431 km (0.09 R)
• M27: 6,599,959 km (0.105 R)
• M28: 7,119,811 km (0.1 R)
• M29: 8,166,548 km (0.073 R)
• M30: 8,493,120 km (0.116 R)
• M31: 8,890,901 km (0.051 R)
• M32: 9,159,429 km (0.101 R)
• M33: 9,294,665 km (0.107 R)
• M34: 9,430,650 km (0.108 R)
• M35: 10,190,158 km (0.113 R)
• M36: 10,683,831 km (0.089 R)
• M37: 10,826,248 km (0.116 R)
• M38: 11,293,742 km (0.111 R)
• M39: 11,621,211 km (0.099 R)
• M40: 12,397,475 km (0.087 R)
• M41: 12,660,019 km (0.105 R)
• M42: 12,848,662 km (0.09 R)
• M43: 13,305,235 km (0.1 R)
• M44: 16,812,706 km (0.092 R)
• M45: 17,103,375 km (0.113 R)
• M46: 17,311,914 km (0.077 R)
• M47: 17,479,464 km (0.058 R)
• M48: 18,710,056 km (0.095 R)
• M49: 19,097,664 km (0.118 R)
• M50: 19,270,899 km (0.083 R)
• M51: 19,618,714 km (0.07 R)
• M52: 20,719,006 km (0.117 R)
• M53: 20,896,878 km (0.075 R)
• M54: 21,075,348 km (0.069 R)
• M55: 22,703,870 km (0.058 R)
• M56: 22,933,204 km (0.065 R)
• M57: 24,466,283 km (0.114 R)
• M58: 24,795,847 km (0.095 R)
• M59: 24,890,243 km (0.084 R)
• M60: 25,269,025 km (0.115 R)
• M61: 27,532,890 km (0.035 R)
• M62: 28,318,279 km (0.083 R)
• M63: 28,466,380 km (0.119 R)
• M64: 29,260,596 km (0.048 R)
• M65: 30,870,568 km (0.083 R)
• M66: 32,096,971 km (0.091 R)
• M67: 32,871,589 km (0.079 R)
• M68: 33,547,921 km (0.104 R)
• M69: 34,281,399 km (0.027 R)
• M70: 35,073,071 km (0.114 R)
• M71: 35,550,887 km (0.071 R)
• M72: 35,657,400 km (0.025 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 909.6

Radius: 3.5

Gravity: 74.25 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 19.36 AU - 20.6 AU

Year: 31244 Days

Day: 22.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 112,598,749 km

• M1: 95,892 km (0.064 R)
• M2: 250,277 km (0.064 R)
• M3: 361,877 km (0.07 R)
• M4: 386,112 km (0.078 R)
• M5: 599,439 km (0.116 R)
• M6: 1,951,953 km (0.066 R)
• M7: 2,128,030 km (0.069 R)
• M8: 3,339,324 km (0.119 R)
• M9: 4,038,395 km (0.112 R)
• M10: 4,149,845 km (0.109 R)
• M11: 6,322,604 km (0.052 R)
• M12: 7,045,461 km (0.078 R)
• M13: 7,724,935 km (0.081 R)
• M14: 7,932,876 km (0.116 R)
• M15: 8,072,451 km (0.11 R)
• M16: 8,567,620 km (0.078 R)
• M17: 9,218,520 km (0.115 R)
• M18: 10,035,324 km (0.106 R)
• M19: 14,708,014 km (0.12 R)
• M20: 16,098,526 km (0.042 R)
• M21: 16,186,789 km (0.12 R)
• M22: 16,275,201 km (0.103 R)
• M23: 16,719,956 km (0.069 R)
• M24: 16,809,415 km (0.087 R)
• M25: 17,621,283 km (0.089 R)
• M26: 17,803,343 km (0.08 R)
• M27: 17,894,748 km (0.118 R)
• M28: 19,002,520 km (0.105 R)
• M29: 21,380,677 km (0.029 R)
• M30: 21,867,469 km (0.101 R)
• M31: 23,050,489 km (0.083 R)
• M32: 23,549,547 km (0.106 R)
• M33: 24,153,175 km (0.107 R)
• M34: 25,067,966 km (0.12 R)
• M35: 27,562,360 km (0.108 R)
• M36: 28,091,937 km (0.078 R)
• M37: 30,352,361 km (0.111 R)
• M38: 33,343,271 km (0.108 R)
• M39: 33,794,159 km (0.075 R)
• M40: 34,702,218 km (0.095 R)
• M41: 34,930,504 km (0.099 R)
• M42: 37,474,117 km (0.107 R)
• M43: 38,178,274 km (0.103 R)
• M44: 39,361,294 km (0.105 R)
• M45: 41,399,864 km (0.104 R)
• M46: 46,959,071 km (0.111 R)
• M47: 47,464,412 km (0.099 R)
• M48: 48,608,088 km (0.079 R)
• M49: 49,889,543 km (0.093 R)
• M50: 51,832,221 km (0.115 R)
• M51: 52,354,468 km (0.064 R)
• M52: 53,404,196 km (0.074 R)
• M53: 54,858,736 km (0.108 R)
• M54: 57,671,774 km (0.115 R)
• M55: 61,632,827 km (0.044 R)
• M56: 61,909,134 km (0.031 R)
• M57: 63,018,851 km (0.078 R)
• M58: 64,836,016 km (0.101 R)
• M59: 70,245,625 km (0.063 R)
• M60: 70,678,860 km (0.07 R)
• M61: 74,323,065 km (0.042 R)
• M62: 75,059,236 km (0.092 R)
• M63: 75,354,392 km (0.079 R)
• M64: 75,797,800 km (0.117 R)
• M65: 77,133,410 km (0.087 R)
• M66: 78,476,649 km (0.058 R)
• M67: 78,626,397 km (0.096 R)
• M68: 79,376,481 km (0.057 R)
• M69: 82,096,319 km (0.114 R)
• M70: 82,857,174 km (0.089 R)
• M71: 83,162,204 km (0.089 R)
• M72: 83,773,461 km (0.098 R)
• M73: 84,846,527 km (0.088 R)
• M74: 88,404,413 km (0.095 R)
• M75: 89,809,885 km (0.098 R)
• M76: 90,279,921 km (0.064 R)
• M77: 90,908,083 km (0.076 R)
• M78: 91,222,687 km (0.118 R)
• M79: 91,380,064 km (0.067 R)
• M80: 91,695,267 km (0.094 R)
• M81: 93,276,217 km (0.086 R)
• M82: 94,547,649 km (0.103 R)
• M83: 96,305,125 km (0.104 R)
• M84: 96,786,232 km (0.11 R)
• M85: 98,234,489 km (0.082 R)
• M86: 99,852,240 km (0.039 R)
• M87: 102,295,024 km (0.105 R)
• M88: 102,622,344 km (0.096 R)
• M89: 103,441,841 km (0.065 R)
• M90: 105,417,580 km (0.118 R)
• M91: 107,073,479 km (0.087 R)
• M92: 109,239,058 km (0.118 R)
• M93: 109,406,159 km (0.049 R)
• M94: 111,587,296 km (0.08 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 10,928 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit