🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.63 AU - 1.01 AU

Year: 336 Days

Day: 42.4 Hours

Environment

Temp: -59 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,569,407 km

• M1: 39,943 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.72 AU - 2 AU

Year: 1149 Days

Day: 34.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,569,407 km

• M1: 455,825 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.9

Radius: 12.8

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.76 AU - 4.38 AU

Year: 3056 Days

Day: 13.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 37,569,407 km

• M1: 159,621 km (0.105 R)
• M2: 262,095 km (0.079 R)
• M3: 388,805 km (0.038 R)
• M4: 551,268 km (0.042 R)
• M5: 857,944 km (0.042 R)
• M6: 1,028,186 km (0.119 R)
• M7: 1,403,826 km (0.054 R)
• M8: 1,526,796 km (0.102 R)
• M9: 1,755,681 km (0.073 R)
• M10: 1,898,696 km (0.119 R)
• M11: 2,176,051 km (0.106 R)
• M12: 2,584,752 km (0.1 R)
• M13: 2,737,491 km (0.115 R)
• M14: 2,826,053 km (0.04 R)
• M15: 3,342,914 km (0.1 R)
• M16: 3,485,780 km (0.083 R)
• M17: 4,065,322 km (0.112 R)
• M18: 4,179,765 km (0.096 R)
• M19: 4,295,254 km (0.089 R)
• M20: 4,635,140 km (0.071 R)
• M21: 4,781,597 km (0.057 R)
• M22: 4,902,472 km (0.029 R)
• M23: 5,051,770 km (0.112 R)
• M24: 5,202,565 km (0.102 R)
• M25: 5,494,730 km (0.108 R)
• M26: 5,678,286 km (0.115 R)
• M27: 5,892,660 km (0.104 R)
• M28: 6,270,694 km (0.086 R)
• M29: 7,219,144 km (0.075 R)
• M30: 7,607,949 km (0.07 R)
• M31: 9,047,380 km (0.099 R)
• M32: 9,164,216 km (0.103 R)
• M33: 9,247,991 km (0.052 R)
• M34: 10,150,964 km (0.104 R)
• M35: 10,359,353 km (0.066 R)
• M36: 10,586,742 km (0.12 R)
• M37: 10,674,706 km (0.035 R)
• M38: 10,939,793 km (0.095 R)
• M39: 11,386,642 km (0.115 R)
• M40: 11,512,903 km (0.117 R)
• M41: 11,948,980 km (0.062 R)
• M42: 12,242,791 km (0.062 R)
• M43: 12,464,794 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.8

Radius: 8.9

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 5.39 AU - 5.73 AU

Year: 5939 Days

Day: 8.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 37,569,407 km

• M1: 114,592 km (0.107 R)
• M2: 358,736 km (0.116 R)
• M3: 575,952 km (0.104 R)
• M4: 737,069 km (0.067 R)
• M5: 879,187 km (0.084 R)
• M6: 959,670 km (0.111 R)
• M7: 1,042,697 km (0.092 R)
• M8: 1,191,098 km (0.097 R)
• M9: 1,267,992 km (0.115 R)
• M10: 1,606,382 km (0.08 R)
• M11: 1,957,638 km (0.11 R)
• M12: 2,033,783 km (0.089 R)
• M13: 2,252,495 km (0.068 R)
• M14: 2,413,612 km (0.067 R)
• M15: 2,611,829 km (0.105 R)
• M16: 2,936,756 km (0.111 R)
• M17: 3,292,649 km (0.069 R)
• M18: 3,494,457 km (0.105 R)
• M19: 3,719,153 km (0.114 R)
• M20: 4,006,680 km (0.055 R)
• M21: 4,321,434 km (0.074 R)
• M22: 4,501,998 km (0.119 R)
• M23: 4,829,169 km (0.035 R)
• M24: 5,441,922 km (0.056 R)
• M25: 5,724,512 km (0.107 R)
• M26: 6,012,039 km (0.09 R)
• M27: 6,168,818 km (0.112 R)
• M28: 6,236,436 km (0.113 R)
• M29: 6,486,414 km (0.093 R)
• M30: 6,647,232 km (0.065 R)
• M31: 7,303,817 km (0.1 R)
• M32: 7,663,899 km (0.083 R)
• M33: 8,501,797 km (0.089 R)
• M34: 8,577,194 km (0.073 R)
• M35: 8,880,728 km (0.07 R)
• M36: 10,130,020 km (0.053 R)
• M37: 10,209,905 km (0.083 R)
• M38: 10,585,695 km (0.09 R)
• M39: 10,856,766 km (0.105 R)
• M40: 11,240,186 km (0.087 R)
• M41: 12,559,788 km (0.036 R)
• M42: 13,107,017 km (0.092 R)
• M43: 13,194,083 km (0.114 R)
• M44: 13,252,277 km (0.114 R)
• M45: 13,544,591 km (0.084 R)
• M46: 13,662,026 km (0.051 R)
• M47: 13,750,438 km (0.103 R)
• M48: 14,614,216 km (0.058 R)
• M49: 14,946,473 km (0.105 R)
• M50: 15,159,201 km (0.108 R)
• M51: 15,403,644 km (0.106 R)
• M52: 16,269,068 km (0.101 R)
• M53: 16,331,450 km (0.108 R)
• M54: 16,802,234 km (0.117 R)
• M55: 17,055,204 km (0.086 R)
• M56: 17,245,643 km (0.089 R)
• M57: 17,373,100 km (0.072 R)
• M58: 18,176,440 km (0.106 R)
• M59: 18,338,455 km (0.11 R)
• M60: 18,501,068 km (0.104 R)
• M61: 18,795,028 km (0.103 R)
• M62: 19,420,496 km (0.098 R)
• M63: 20,019,486 km (0.087 R)
• M64: 20,388,395 km (0.045 R)
• M65: 20,455,714 km (0.118 R)
• M66: 20,590,651 km (0.113 R)
• M67: 23,103,746 km (0.079 R)
• M68: 23,173,907 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.4

Radius: 11.6

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 6.52 AU - 9.9 AU

Year: 10657 Days

Day: 11.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 37,569,407 km

• M1: 147,653 km (0.093 R)
• M2: 613,950 km (0.107 R)
• M3: 1,154,746 km (0.094 R)
• M4: 1,622,838 km (0.07 R)
• M5: 1,838,109 km (0.107 R)
• M6: 1,918,742 km (0.064 R)
• M7: 2,104,692 km (0.117 R)
• M8: 2,340,309 km (0.082 R)
• M9: 2,494,694 km (0.109 R)
• M10: 3,219,346 km (0.087 R)
• M11: 3,416,666 km (0.078 R)
• M12: 3,516,747 km (0.117 R)
• M13: 3,720,200 km (0.107 R)
• M14: 3,953,573 km (0.039 R)
• M15: 4,434,978 km (0.112 R)
• M16: 4,963,508 km (0.073 R)
• M17: 5,249,688 km (0.076 R)
• M18: 5,394,798 km (0.102 R)
• M19: 5,570,875 km (0.094 R)
• M20: 6,386,333 km (0.087 R)
• M21: 6,635,114 km (0.12 R)
• M22: 6,887,187 km (0.076 R)
• M23: 7,078,373 km (0.097 R)
• M24: 9,119,486 km (0.1 R)
• M25: 9,647,716 km (0.114 R)
• M26: 10,258,375 km (0.06 R)
• M27: 10,770,747 km (0.109 R)
• M28: 11,592,788 km (0.072 R)
• M29: 11,744,330 km (0.101 R)
• M30: 13,099,089 km (0.049 R)
• M31: 13,296,708 km (0.03 R)
• M32: 13,455,580 km (0.1 R)
• M33: 13,815,064 km (0.093 R)
• M34: 14,543,755 km (0.099 R)
• M35: 14,995,242 km (0.026 R)
• M36: 16,504,834 km (0.091 R)
• M37: 17,018,703 km (0.083 R)
• M38: 17,407,657 km (0.104 R)
• M39: 17,668,556 km (0.09 R)
• M40: 18,194,243 km (0.096 R)
• M41: 18,769,596 km (0.045 R)
• M42: 19,576,078 km (0.108 R)
• M43: 20,393,780 km (0.066 R)
• M44: 20,945,198 km (0.049 R)
• M45: 21,083,875 km (0.11 R)
• M46: 21,222,852 km (0.102 R)
• M47: 21,315,602 km (0.065 R)
• M48: 21,641,426 km (0.067 R)
• M49: 22,771,040 km (0.079 R)
• M50: 23,438,845 km (0.045 R)
• M51: 24,113,082 km (0.054 R)
• M52: 24,940,359 km (0.119 R)
• M53: 25,975,127 km (0.074 R)
• M54: 26,124,127 km (0.1 R)
• M55: 26,373,057 km (0.078 R)
• M56: 26,622,886 km (0.037 R)
• M57: 27,326,145 km (0.102 R)
• M58: 27,477,688 km (0.087 R)
• M59: 27,933,962 km (0.102 R)
• M60: 28,443,941 km (0.118 R)
• M61: 28,853,989 km (0.07 R)
• M62: 29,111,297 km (0.102 R)
• M63: 29,421,114 km (0.114 R)
• M64: 30,723,812 km (0.069 R)
• M65: 31,832,482 km (0.067 R)
• M66: 33,008,022 km (0.084 R)
• M67: 35,016,972 km (0.094 R)
• M68: 35,126,777 km (0.099 R)
• M69: 35,842,752 km (0.054 R)
• M70: 36,396,713 km (0.114 R)
• M71: 37,569,411 km (0.08 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 10,325 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit