🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.84 AU - 1.28 AU

Year: 416 Days

Day: 36.4 Hours

Environment

Temp: -8 °C

Axial Tilt: 26.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.58 AU - 1.68 AU

Year: 792 Days

Day: 39.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,993,355 km

• M1: 1,077,105 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.36 AU - 2.14 AU

Year: 882 Days

Day: 20.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,993,355 km

• M1: 504,893 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.78 AU - 2.1 AU

Year: 1029 Days

Day: 29.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.2

Radius: 11.4

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4.82 AU - 7.52 AU

Year: 5836 Days

Day: 5.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 35,993,355 km

• M1: 605,423 km (0.096 R)
• M2: 784,491 km (0.05 R)
• M3: 947,852 km (0.062 R)
• M4: 1,087,128 km (0.109 R)
• M5: 1,506,600 km (0.08 R)
• M6: 1,615,657 km (0.097 R)
• M7: 1,784,553 km (0.111 R)
• M8: 2,294,981 km (0.102 R)
• M9: 2,632,474 km (0.046 R)
• M10: 3,107,297 km (0.113 R)
• M11: 3,301,176 km (0.112 R)
• M12: 3,462,892 km (0.068 R)
• M13: 3,608,899 km (0.114 R)
• M14: 3,757,001 km (0.076 R)
• M15: 4,369,305 km (0.108 R)
• M16: 4,607,166 km (0.088 R)
• M17: 4,889,906 km (0.107 R)
• M18: 5,536,468 km (0.109 R)
• M19: 5,837,309 km (0.045 R)
• M20: 6,187,667 km (0.09 R)
• M21: 6,545,056 km (0.061 R)
• M22: 6,978,142 km (0.054 R)
• M23: 7,280,031 km (0.057 R)
• M24: 7,397,166 km (0.081 R)
• M25: 8,041,035 km (0.106 R)
• M26: 8,381,969 km (0.1 R)
• M27: 9,052,915 km (0.097 R)
• M28: 9,179,026 km (0.116 R)
• M29: 9,305,736 km (0.096 R)
• M30: 9,561,099 km (0.083 R)
• M31: 9,870,468 km (0.072 R)
• M32: 10,314,324 km (0.089 R)
• M33: 10,578,664 km (0.038 R)
• M34: 11,140,703 km (0.088 R)
• M35: 11,411,924 km (0.041 R)
• M36: 11,575,584 km (0.113 R)
• M37: 11,905,447 km (0.062 R)
• M38: 12,322,077 km (0.066 R)
• M39: 12,461,951 km (0.105 R)
• M40: 12,602,424 km (0.119 R)
• M41: 12,743,495 km (0.083 R)
• M42: 12,970,135 km (0.094 R)
• M43: 13,398,883 km (0.095 R)
• M44: 13,919,483 km (0.087 R)
• M45: 14,123,685 km (0.109 R)
• M46: 14,211,648 km (0.081 R)
• M47: 14,299,612 km (0.054 R)
• M48: 14,950,662 km (0.119 R)
• M49: 15,070,190 km (0.116 R)
• M50: 15,520,779 km (0.103 R)
• M51: 16,281,783 km (0.076 R)
• M52: 16,589,656 km (0.109 R)
• M53: 16,775,307 km (0.097 R)
• M54: 17,055,055 km (0.076 R)
• M55: 17,524,643 km (0.099 R)
• M56: 17,840,144 km (0.094 R)
• M57: 18,125,727 km (0.111 R)
• M58: 18,221,170 km (0.112 R)
• M59: 18,316,913 km (0.119 R)
• M60: 18,412,805 km (0.064 R)
• M61: 18,701,230 km (0.062 R)
• M62: 19,185,628 km (0.037 R)
• M63: 19,283,016 km (0.112 R)
• M64: 19,674,065 km (0.084 R)
• M65: 19,870,487 km (0.117 R)
• M66: 20,298,636 km (0.119 R)
• M67: 20,497,152 km (0.11 R)
• M68: 21,533,417 km (0.033 R)
• M69: 22,450,003 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.2

Radius: 10.2

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 9.29 AU - 10.05 AU

Year: 11451 Days

Day: 14 Hours

Environment

Temp: -188 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 35,993,355 km

• M1: 435,629 km (0.072 R)
• M2: 834,307 km (0.1 R)
• M3: 1,127,669 km (0.113 R)
• M4: 1,295,218 km (0.099 R)
• M5: 1,886,130 km (0.047 R)
• M6: 2,169,020 km (0.104 R)
• M7: 2,252,346 km (0.043 R)
• M8: 2,422,289 km (0.116 R)
• M9: 2,662,992 km (0.087 R)
• M10: 2,865,846 km (0.106 R)
• M11: 3,097,274 km (0.042 R)
• M12: 3,191,521 km (0.065 R)
• M13: 3,929,338 km (0.071 R)
• M14: 4,057,244 km (0.059 R)
• M15: 4,854,451 km (0.094 R)
• M16: 4,964,405 km (0.107 R)
• M17: 5,990,946 km (0.108 R)
• M18: 6,437,645 km (0.083 R)
• M19: 6,864,298 km (0.079 R)
• M20: 7,841,771 km (0.117 R)
• M21: 7,971,023 km (0.051 R)
• M22: 8,133,636 km (0.041 R)
• M23: 8,330,357 km (0.111 R)
• M24: 8,462,303 km (0.098 R)
• M25: 8,694,927 km (0.095 R)
• M26: 9,474,033 km (0.047 R)
• M27: 9,680,927 km (0.09 R)
• M28: 11,098,516 km (0.085 R)
• M29: 11,646,793 km (0.087 R)
• M30: 11,720,544 km (0.1 R)
• M31: 12,807,523 km (0.069 R)
• M32: 13,113,151 km (0.059 R)
• M33: 13,537,261 km (0.117 R)
• M34: 13,653,648 km (0.103 R)
• M35: 13,965,859 km (0.08 R)
• M36: 15,318,523 km (0.062 R)
• M37: 15,439,996 km (0.101 R)
• M38: 15,643,001 km (0.115 R)
• M39: 15,806,062 km (0.061 R)
• M40: 16,010,563 km (0.057 R)
• M41: 16,381,116 km (0.115 R)
• M42: 16,712,775 km (0.086 R)
• M43: 18,404,428 km (0.112 R)
• M44: 18,490,446 km (0.089 R)
• M45: 18,835,868 km (0.082 R)
• M46: 19,052,785 km (0.106 R)
• M47: 19,183,384 km (0.11 R)
• M48: 20,460,950 km (0.105 R)
• M49: 20,550,110 km (0.116 R)
• M50: 21,132,494 km (0.068 R)
• M51: 21,357,938 km (0.06 R)
• M52: 22,084,834 km (0.103 R)
• M53: 22,543,202 km (0.111 R)
• M54: 23,190,213 km (0.107 R)
• M55: 24,031,103 km (0.073 R)
• M56: 24,977,160 km (0.057 R)
• M57: 25,215,619 km (0.047 R)
• M58: 25,694,631 km (0.057 R)
• M59: 27,052,082 km (0.106 R)
• M60: 29,282,138 km (0.09 R)
• M61: 29,634,291 km (0.107 R)
• M62: 30,495,376 km (0.109 R)
• M63: 30,699,129 km (0.09 R)
• M64: 31,005,804 km (0.097 R)
• M65: 31,159,441 km (0.077 R)
• M66: 31,776,682 km (0.053 R)
• M67: 32,710,023 km (0.11 R)
• M68: 32,814,293 km (0.114 R)
• M69: 33,284,928 km (0.114 R)
• M70: 33,547,323 km (0.107 R)
• M71: 33,652,340 km (0.118 R)
• M72: 33,757,657 km (0.08 R)
• M73: 34,656,740 km (0.1 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 11,705 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit