🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.42 AU - 2.18 AU

Year: 865 Days

Day: 47.6 Hours

Environment

Temp: -58 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,149,093 km

• M1: 29,172 km (0.088 R)
• M2: 270,323 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.1

Radius: 12.3

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.91 AU - 6.79 AU

Year: 5068 Days

Day: 13 Hours

Environment

Temp: -144 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 87,149,093 km

• M1: 153,039 km (0.082 R)
• M2: 597,793 km (0.115 R)
• M3: 1,040,603 km (0.062 R)
• M4: 1,509,742 km (0.107 R)
• M5: 1,980,526 km (0.083 R)
• M6: 2,699,494 km (0.107 R)
• M7: 3,092,487 km (0.093 R)
• M8: 3,690,579 km (0.104 R)
• M9: 4,200,559 km (0.109 R)
• M10: 4,782,644 km (0.06 R)
• M11: 5,200,022 km (0.036 R)
• M12: 5,813,972 km (0.098 R)
• M13: 6,229,555 km (0.115 R)
• M14: 7,153,920 km (0.084 R)
• M15: 7,986,282 km (0.102 R)
• M16: 8,614,145 km (0.119 R)
• M17: 10,653,313 km (0.077 R)
• M18: 11,460,693 km (0.044 R)
• M19: 15,214,702 km (0.054 R)
• M20: 17,187,000 km (0.081 R)
• M21: 17,922,124 km (0.041 R)
• M22: 18,678,192 km (0.037 R)
• M23: 19,918,657 km (0.084 R)
• M24: 20,389,292 km (0.055 R)
• M25: 21,987,895 km (0.101 R)
• M26: 24,045,165 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.8

Radius: 8.3

Gravity: 14.18 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 11.96 AU - 12.96 AU

Year: 15753 Days

Day: 8.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 87,149,093 km

• M1: 103,223 km (0.041 R)
• M2: 401,969 km (0.093 R)
• M3: 798,254 km (0.083 R)
• M4: 1,385,127 km (0.077 R)
• M5: 2,092,276 km (0.093 R)
• M6: 2,584,004 km (0.112 R)
• M7: 3,338,875 km (0.106 R)
• M8: 4,396,681 km (0.043 R)
• M9: 5,316,409 km (0.084 R)
• M10: 5,821,751 km (0.101 R)
• M11: 6,148,472 km (0.063 R)
• M12: 6,928,625 km (0.117 R)
• M13: 7,295,739 km (0.112 R)
• M14: 8,119,275 km (0.089 R)
• M15: 11,398,011 km (0.08 R)
• M16: 12,572,355 km (0.109 R)
• M17: 13,469,343 km (0.091 R)
• M18: 14,705,620 km (0.109 R)
• M19: 15,007,210 km (0.1 R)
• M20: 16,095,534 km (0.089 R)
• M21: 20,412,629 km (0.029 R)
• M22: 22,635,205 km (0.1 R)
• M23: 23,856,522 km (0.098 R)
• M24: 24,483,337 km (0.031 R)
• M25: 26,541,056 km (0.112 R)
• M26: 27,554,881 km (0.099 R)
• M27: 38,152,394 km (0.083 R)
• M28: 47,146,667 km (0.046 R)
• M29: 48,299,318 km (0.079 R)
• M30: 52,569,739 km (0.1 R)
• M31: 52,921,892 km (0.041 R)
• M32: 58,394,332 km (0.087 R)
• M33: 71,090,255 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 583.5

Radius: 5.5

Gravity: 19.29 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 12.03 AU - 19.21 AU

Year: 22110 Days

Day: 19.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 87,149,093 km

• M1: 68,516 km (0.116 R)
• M2: 1,055,563 km (0.053 R)
• M3: 1,361,041 km (0.048 R)
• M4: 2,046,349 km (0.119 R)
• M5: 2,254,440 km (0.106 R)
• M6: 2,522,818 km (0.058 R)
• M7: 2,762,474 km (0.083 R)
• M8: 4,603,725 km (0.073 R)
• M9: 4,889,307 km (0.072 R)
• M10: 6,454,251 km (0.117 R)
• M11: 7,042,769 km (0.063 R)
• M12: 9,188,600 km (0.119 R)
• M13: 15,023,815 km (0.065 R)
• M14: 15,812,196 km (0.118 R)
• M15: 16,627,654 km (0.108 R)
• M16: 16,877,781 km (0.059 R)
• M17: 17,470,937 km (0.096 R)
• M18: 17,990,490 km (0.098 R)
• M19: 19,425,882 km (0.082 R)
• M20: 21,522,047 km (0.077 R)
• M21: 26,495,877 km (0.092 R)
• M22: 28,349,844 km (0.051 R)
• M23: 28,946,440 km (0.079 R)
• M24: 30,786,494 km (0.069 R)
• M25: 33,227,482 km (0.044 R)
• M26: 38,056,053 km (0.083 R)
• M27: 39,221,869 km (0.115 R)
• M28: 39,962,528 km (0.094 R)
• M29: 46,062,082 km (0.079 R)
• M30: 50,108,106 km (0.086 R)
• M31: 63,047,424 km (0.09 R)
• M32: 64,063,194 km (0.051 R)
• M33: 66,127,495 km (0.109 R)
• M34: 74,601,765 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 689.1

Radius: 3.6

Gravity: 53.17 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 12.58 AU - 20.82 AU

Year: 24443 Days

Day: 19.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 87,149,093 km

• M1: 45,029 km (0.084 R)
• M2: 203,004 km (0.09 R)
• M3: 480,359 km (0.086 R)
• M4: 642,224 km (0.057 R)
• M5: 762,650 km (0.101 R)
• M6: 1,279,211 km (0.102 R)
• M7: 1,896,153 km (0.079 R)
• M8: 2,082,402 km (0.066 R)
• M9: 2,280,919 km (0.081 R)
• M10: 2,741,381 km (0.074 R)
• M11: 2,952,912 km (0.041 R)
• M12: 3,175,065 km (0.109 R)
• M13: 3,438,208 km (0.03 R)
• M14: 3,621,615 km (0.082 R)
• M15: 3,843,768 km (0.069 R)
• M16: 4,280,444 km (0.084 R)
• M17: 4,565,129 km (0.115 R)
• M18: 5,917,344 km (0.065 R)
• M19: 7,264,173 km (0.081 R)
• M20: 7,566,361 km (0.053 R)
• M21: 9,557,958 km (0.064 R)
• M22: 9,677,785 km (0.108 R)
• M23: 9,798,661 km (0.088 R)
• M24: 13,533,222 km (0.096 R)
• M25: 14,695,448 km (0.099 R)
• M26: 15,755,049 km (0.094 R)
• M27: 19,048,147 km (0.111 R)
• M28: 36,061,913 km (0.09 R)
• M29: 40,121,401 km (0.064 R)
• M30: 42,503,149 km (0.113 R)
• M31: 46,335,547 km (0.088 R)
• M32: 46,679,323 km (0.079 R)
• M33: 49,133,326 km (0.088 R)
• M34: 57,008,607 km (0.081 R)
• M35: 58,798,845 km (0.12 R)
• M36: 59,201,861 km (0.031 R)
• M37: 63,121,475 km (0.074 R)
• M38: 69,207,565 km (0.113 R)
• M39: 74,961,847 km (0.053 R)
• M40: 83,034,597 km (0.064 R)
• M41: 85,590,627 km (0.098 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 17,737 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit