🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.39 AU - 1.93 AU

Year: 748 Days

Day: 14 Hours

Environment

Temp: -38 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,040,481 km

• M1: 212,728 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.44 AU - 2.08 AU

Year: 817 Days

Day: 44.9 Hours

Environment

Temp: -40 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.6

Radius: 11.4

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.67 AU - 7.37 AU

Year: 5824 Days

Day: 6.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 43,040,481 km

• M1: 163,510 km (0.052 R)
• M2: 269,426 km (0.091 R)
• M3: 589,266 km (0.097 R)
• M4: 779,555 km (0.104 R)
• M5: 1,005,148 km (0.107 R)
• M6: 1,118,992 km (0.111 R)
• M7: 1,360,144 km (0.061 R)
• M8: 1,945,820 km (0.082 R)
• M9: 2,238,134 km (0.067 R)
• M10: 2,763,222 km (0.113 R)
• M11: 2,946,779 km (0.119 R)
• M12: 3,134,524 km (0.086 R)
• M13: 3,369,243 km (0.032 R)
• M14: 3,456,160 km (0.096 R)
• M15: 3,587,806 km (0.084 R)
• M16: 3,947,140 km (0.082 R)
• M17: 4,061,881 km (0.039 R)
• M18: 4,271,318 km (0.058 R)
• M19: 4,412,838 km (0.119 R)
• M20: 4,508,132 km (0.063 R)
• M21: 5,094,256 km (0.118 R)
• M22: 5,169,205 km (0.06 R)
• M23: 5,320,299 km (0.045 R)
• M24: 5,678,436 km (0.081 R)
• M25: 5,913,005 km (0.045 R)
• M26: 6,310,936 km (0.097 R)
• M27: 6,553,883 km (0.113 R)
• M28: 7,499,491 km (0.114 R)
• M29: 7,959,205 km (0.069 R)
• M30: 8,163,257 km (0.096 R)
• M31: 9,239,912 km (0.068 R)
• M32: 9,393,101 km (0.092 R)
• M33: 9,608,821 km (0.043 R)
• M34: 9,857,303 km (0.034 R)
• M35: 10,234,290 km (0.103 R)
• M36: 10,905,086 km (0.069 R)
• M37: 11,458,748 km (0.118 R)
• M38: 11,656,367 km (0.112 R)
• M39: 11,821,822 km (0.041 R)
• M40: 12,356,784 km (0.106 R)
• M41: 12,797,200 km (0.057 R)
• M42: 12,933,783 km (0.088 R)
• M43: 13,450,195 km (0.103 R)
• M44: 13,868,321 km (0.03 R)
• M45: 14,008,644 km (0.09 R)
• M46: 14,255,181 km (0.094 R)
• M47: 15,184,034 km (0.062 R)
• M48: 15,364,898 km (0.044 R)
• M49: 16,095,534 km (0.068 R)
• M50: 16,390,990 km (0.064 R)
• M51: 16,465,190 km (0.118 R)
• M52: 16,688,241 km (0.032 R)
• M53: 16,762,890 km (0.098 R)
• M54: 17,628,613 km (0.087 R)
• M55: 17,971,342 km (0.097 R)
• M56: 18,393,208 km (0.062 R)
• M57: 18,702,127 km (0.047 R)
• M58: 18,857,260 km (0.104 R)
• M59: 19,129,678 km (0.08 R)
• M60: 20,471,571 km (0.099 R)
• M61: 20,591,399 km (0.04 R)
• M62: 21,275,061 km (0.088 R)
• M63: 22,705,965 km (0.1 R)
• M64: 23,495,692 km (0.106 R)
• M65: 23,872,978 km (0.106 R)
• M66: 24,336,731 km (0.079 R)
• M67: 24,803,477 km (0.12 R)
• M68: 25,016,654 km (0.059 R)
• M69: 25,358,933 km (0.039 R)
• M70: 25,444,803 km (0.105 R)
• M71: 25,745,943 km (0.071 R)
• M72: 27,093,670 km (0.096 R)
• M73: 27,754,145 km (0.109 R)
• M74: 29,270,619 km (0.047 R)
• M75: 29,450,734 km (0.111 R)
• M76: 29,631,299 km (0.101 R)
• M77: 30,357,148 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.8

Radius: 13.6

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 7.8 AU - 8.76 AU

Year: 8335 Days

Day: 14.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 43,040,481 km

• M1: 172,935 km (0.117 R)
• M2: 290,369 km (0.114 R)
• M3: 391,946 km (0.074 R)
• M4: 499,358 km (0.116 R)
• M5: 737,218 km (0.068 R)
• M6: 847,023 km (0.101 R)
• M7: 997,369 km (0.107 R)
• M8: 1,085,183 km (0.041 R)
• M9: 1,231,490 km (0.109 R)
• M10: 1,444,367 km (0.083 R)
• M11: 1,733,241 km (0.091 R)
• M12: 2,018,524 km (0.093 R)
• M13: 2,132,368 km (0.086 R)
• M14: 2,343,002 km (0.064 R)
• M15: 2,709,666 km (0.097 R)
• M16: 3,443,145 km (0.03 R)
• M17: 3,889,245 km (0.08 R)
• M18: 4,353,896 km (0.084 R)
• M19: 5,021,851 km (0.108 R)
• M20: 5,115,499 km (0.091 R)
• M21: 5,624,730 km (0.06 R)
• M22: 5,885,629 km (0.12 R)
• M23: 6,589,188 km (0.044 R)
• M24: 6,899,005 km (0.046 R)
• M25: 7,354,979 km (0.071 R)
• M26: 7,748,571 km (0.109 R)
• M27: 8,112,244 km (0.049 R)
• M28: 8,222,497 km (0.108 R)
• M29: 8,932,339 km (0.072 R)
• M30: 9,046,183 km (0.047 R)
• M31: 10,092,920 km (0.113 R)
• M32: 10,211,700 km (0.092 R)
• M33: 11,547,759 km (0.079 R)
• M34: 11,921,754 km (0.084 R)
• M35: 12,981,505 km (0.075 R)
• M36: 13,240,309 km (0.094 R)
• M37: 13,370,310 km (0.086 R)
• M38: 15,144,989 km (0.062 R)
• M39: 15,783,473 km (0.086 R)
• M40: 16,523,982 km (0.059 R)
• M41: 16,804,628 km (0.095 R)
• M42: 17,134,043 km (0.097 R)
• M43: 18,183,172 km (0.094 R)
• M44: 18,521,413 km (0.074 R)
• M45: 19,696,804 km (0.093 R)
• M46: 22,222,165 km (0.059 R)
• M47: 22,635,654 km (0.078 R)
• M48: 23,785,912 km (0.069 R)
• M49: 23,891,378 km (0.103 R)
• M50: 24,261,932 km (0.07 R)
• M51: 25,708,843 km (0.067 R)
• M52: 25,817,152 km (0.119 R)
• M53: 26,034,218 km (0.112 R)
• M54: 26,524,899 km (0.098 R)
• M55: 27,459,886 km (0.104 R)
• M56: 27,681,440 km (0.047 R)
• M57: 27,792,442 km (0.046 R)
• M58: 28,629,741 km (0.111 R)
• M59: 29,023,333 km (0.091 R)
• M60: 30,043,591 km (0.088 R)
• M61: 34,420,076 km (0.102 R)
• M62: 34,539,456 km (0.066 R)
• M63: 34,718,823 km (0.053 R)
• M64: 34,958,479 km (0.072 R)
• M65: 35,198,733 km (0.063 R)
• M66: 35,620,300 km (0.108 R)
• M67: 35,741,175 km (0.115 R)
• M68: 35,983,075 km (0.071 R)
• M69: 36,104,249 km (0.11 R)
• M70: 36,834,287 km (0.072 R)
• M71: 37,692,231 km (0.112 R)
• M72: 38,991,339 km (0.041 R)
• M73: 39,302,951 km (0.082 R)
• M74: 39,991,101 km (0.088 R)
• M75: 40,179,445 km (0.066 R)
• M76: 40,872,681 km (0.028 R)
• M77: 41,697,115 km (0.057 R)
• M78: 42,655,290 km (0.098 R)
• M79: 42,976,177 km (0.07 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 17,248 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit