🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.44 AU - 0.73 AU

Year: 161 Days

Day: 23.3 Hours

Environment

Temp: 176 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 36,148,946 km

• M1: 90,058 km (0.056 R)
• M2: 315,502 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.87 AU - 1.05 AU

Year: 344 Days

Day: 26.5 Hours

Environment

Temp: 40 °C

Axial Tilt: 22.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.34 AU - 4.36 AU

Year: 2759 Days

Day: 46.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.2

Radius: 9

Gravity: 8.79 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.6 AU - 6.06 AU

Year: 5142 Days

Day: 12.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 36,148,946 km

• M1: 306,676 km (0.087 R)
• M2: 614,698 km (0.095 R)
• M3: 1,035,516 km (0.09 R)
• M4: 1,123,480 km (0.096 R)
• M5: 1,183,618 km (0.116 R)
• M6: 1,584,241 km (0.092 R)
• M7: 1,652,159 km (0.12 R)
• M8: 1,773,632 km (0.111 R)
• M9: 1,862,045 km (0.065 R)
• M10: 1,988,604 km (0.064 R)
• M11: 2,155,406 km (0.043 R)
• M12: 2,269,400 km (0.08 R)
• M13: 2,952,164 km (0.103 R)
• M14: 3,229,220 km (0.068 R)
• M15: 3,404,100 km (0.056 R)
• M16: 3,492,661 km (0.077 R)
• M17: 4,228,833 km (0.099 R)
• M18: 4,541,343 km (0.092 R)
• M19: 5,036,960 km (0.08 R)
• M20: 5,419,931 km (0.062 R)
• M21: 5,971,947 km (0.092 R)
• M22: 6,322,604 km (0.037 R)
• M23: 6,404,584 km (0.069 R)
• M24: 6,541,915 km (0.053 R)
• M25: 6,791,444 km (0.094 R)
• M26: 7,100,813 km (0.079 R)
• M27: 7,214,357 km (0.079 R)
• M28: 7,587,903 km (0.1 R)
• M29: 7,762,484 km (0.072 R)
• M30: 8,323,925 km (0.103 R)
• M31: 8,504,041 km (0.097 R)
• M32: 8,624,766 km (0.065 R)
• M33: 8,715,722 km (0.105 R)
• M34: 9,113,353 km (0.099 R)
• M35: 9,237,070 km (0.085 R)
• M36: 9,330,120 km (0.116 R)
• M37: 9,392,353 km (0.07 R)
• M38: 9,990,295 km (0.107 R)
• M39: 10,085,739 km (0.091 R)
• M40: 10,245,659 km (0.118 R)
• M41: 10,470,953 km (0.074 R)
• M42: 10,568,042 km (0.079 R)
• M43: 10,632,968 km (0.106 R)
• M44: 11,322,165 km (0.047 R)
• M45: 11,388,587 km (0.07 R)
• M46: 11,455,158 km (0.077 R)
• M47: 12,778,201 km (0.064 R)
• M48: 13,405,016 km (0.102 R)
• M49: 13,475,327 km (0.07 R)
• M50: 13,651,554 km (0.068 R)
• M51: 14,544,055 km (0.119 R)
• M52: 14,616,310 km (0.118 R)
• M53: 14,797,324 km (0.112 R)
• M54: 15,198,396 km (0.066 R)
• M55: 15,676,810 km (0.109 R)
• M56: 15,936,661 km (0.081 R)
• M57: 16,385,156 km (0.082 R)
• M58: 16,724,294 km (0.112 R)
• M59: 17,447,899 km (0.109 R)
• M60: 18,298,512 km (0.098 R)
• M61: 18,807,444 km (0.085 R)
• M62: 19,162,590 km (0.11 R)
• M63: 19,241,727 km (0.051 R)
• M64: 19,999,739 km (0.078 R)
• M65: 20,483,539 km (0.108 R)
• M66: 20,686,094 km (0.096 R)
• M67: 21,175,429 km (0.08 R)
• M68: 21,874,949 km (0.117 R)
• M69: 22,082,142 km (0.073 R)
• M70: 22,206,757 km (0.094 R)
• M71: 22,875,459 km (0.072 R)
• M72: 22,959,533 km (0.049 R)
• M73: 23,043,607 km (0.119 R)
• M74: 23,296,727 km (0.113 R)
• M75: 23,678,052 km (0.094 R)
• M76: 23,933,415 km (0.041 R)
• M77: 24,877,677 km (0.101 R)
• M78: 25,397,829 km (0.069 R)
• M79: 25,921,571 km (0.042 R)
• M80: 26,272,677 km (0.117 R)
• M81: 28,277,139 km (0.113 R)
• M82: 28,367,347 km (0.11 R)
• M83: 29,138,075 km (0.105 R)
• M84: 29,549,020 km (0.08 R)
• M85: 29,732,128 km (0.104 R)
• M86: 29,823,981 km (0.072 R)
• M87: 30,468,898 km (0.104 R)
• M88: 30,700,325 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.4

Radius: 11.5

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 7.77 AU - 8.01 AU

Year: 8095 Days

Day: 12.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 36,148,946 km

• M1: 148,999 km (0.06 R)
• M2: 237,262 km (0.087 R)
• M3: 441,912 km (0.091 R)
• M4: 725,998 km (0.054 R)
• M5: 867,817 km (0.101 R)
• M6: 1,003,951 km (0.106 R)
• M7: 1,180,776 km (0.106 R)
• M8: 1,333,216 km (0.051 R)
• M9: 1,438,683 km (0.085 R)
• M10: 1,639,742 km (0.112 R)
• M11: 1,830,629 km (0.046 R)
• M12: 2,319,066 km (0.118 R)
• M13: 2,778,930 km (0.057 R)
• M14: 3,172,223 km (0.079 R)
• M15: 3,267,367 km (0.112 R)
• M16: 3,411,879 km (0.063 R)
• M17: 3,757,599 km (0.056 R)
• M18: 4,271,019 km (0.069 R)
• M19: 4,456,072 km (0.098 R)
• M20: 5,222,611 km (0.097 R)
• M21: 5,363,832 km (0.118 R)
• M22: 5,853,465 km (0.06 R)
• M23: 6,417,898 km (0.058 R)
• M24: 6,783,366 km (0.102 R)
• M25: 6,999,684 km (0.046 R)
• M26: 7,124,449 km (0.075 R)
• M27: 7,218,396 km (0.115 R)
• M28: 7,407,638 km (0.077 R)
• M29: 7,502,782 km (0.068 R)
• M30: 8,082,923 km (0.082 R)
• M31: 8,246,583 km (0.099 R)
• M32: 9,013,870 km (0.104 R)
• M33: 9,630,213 km (0.096 R)
• M34: 9,873,609 km (0.067 R)
• M35: 10,048,639 km (0.107 R)
• M36: 10,224,865 km (0.103 R)
• M37: 10,508,802 km (0.116 R)
• M38: 10,795,431 km (0.057 R)
• M39: 11,266,664 km (0.097 R)
• M40: 11,818,830 km (0.114 R)
• M41: 11,893,180 km (0.095 R)
• M42: 12,493,068 km (0.057 R)
• M43: 12,720,606 km (0.116 R)
• M44: 13,295,361 km (0.109 R)
• M45: 13,411,449 km (0.102 R)
• M46: 14,193,397 km (0.058 R)
• M47: 15,070,489 km (0.069 R)
• M48: 15,678,605 km (0.086 R)
• M49: 16,377,526 km (0.069 R)
• M50: 16,877,033 km (0.093 R)
• M51: 17,002,696 km (0.089 R)
• M52: 17,170,694 km (0.056 R)
• M53: 17,466,150 km (0.119 R)
• M54: 18,405,475 km (0.053 R)
• M55: 18,534,877 km (0.102 R)
• M56: 18,751,196 km (0.119 R)
• M57: 19,229,909 km (0.048 R)
• M58: 20,022,179 km (0.107 R)
• M59: 20,155,172 km (0.086 R)
• M60: 20,511,514 km (0.062 R)
• M61: 20,600,824 km (0.078 R)
• M62: 21,547,479 km (0.108 R)
• M63: 22,140,485 km (0.094 R)
• M64: 23,998,790 km (0.074 R)
• M65: 24,187,433 km (0.107 R)
• M66: 24,423,797 km (0.109 R)
• M67: 24,851,348 km (0.112 R)
• M68: 25,329,313 km (0.057 R)
• M69: 25,425,205 km (0.057 R)
• M70: 26,830,079 km (0.102 R)
• M71: 28,160,602 km (0.061 R)
• M72: 28,409,234 km (0.085 R)
• M73: 28,558,832 km (0.115 R)
• M74: 30,374,501 km (0.096 R)
• M75: 30,988,002 km (0.085 R)
• M76: 31,244,712 km (0.113 R)
• M77: 31,399,247 km (0.102 R)
• M78: 32,643,901 km (0.118 R)
• M79: 32,852,889 km (0.092 R)
• M80: 33,114,685 km (0.093 R)
• M81: 33,272,212 km (0.033 R)
• M82: 33,429,888 km (0.107 R)
• M83: 34,222,158 km (0.116 R)
• M84: 34,700,572 km (0.106 R)
• M85: 35,610,277 km (0.11 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 12,806 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit