🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.52 AU - 0.8 AU

Year: 352 Days

Day: 38.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.1

Radius: 10.9

Gravity: 8.13 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.13 AU - 1.73 AU

Year: 1122 Days

Day: 7.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 9,999,781 km

• M1: 147,952 km (0.092 R)
• M2: 335,847 km (0.111 R)
• M3: 425,905 km (0.095 R)
• M4: 630,555 km (0.098 R)
• M5: 701,913 km (0.099 R)
• M6: 890,257 km (0.086 R)
• M7: 1,167,911 km (0.118 R)
• M8: 1,308,832 km (0.112 R)
• M9: 1,377,048 km (0.082 R)
• M10: 1,464,264 km (0.099 R)
• M11: 1,765,704 km (0.12 R)
• M12: 1,909,318 km (0.096 R)
• M13: 2,037,074 km (0.074 R)
• M14: 2,229,008 km (0.045 R)
• M15: 2,353,324 km (0.089 R)
• M16: 2,544,361 km (0.102 R)
• M17: 2,784,764 km (0.077 R)
• M18: 2,896,514 km (0.099 R)
• M19: 3,055,537 km (0.089 R)
• M20: 3,229,220 km (0.081 R)
• M21: 3,311,349 km (0.05 R)
• M22: 3,526,022 km (0.07 R)
• M23: 3,745,183 km (0.084 R)
• M24: 3,893,883 km (0.077 R)
• M25: 4,031,962 km (0.058 R)
• M26: 4,235,565 km (0.094 R)
• M27: 4,338,787 km (0.061 R)
• M28: 4,732,977 km (0.096 R)
• M29: 4,880,481 km (0.081 R)
• M30: 4,988,790 km (0.114 R)
• M31: 5,166,362 km (0.084 R)
• M32: 5,570,277 km (0.115 R)
• M33: 5,669,311 km (0.092 R)
• M34: 5,811,728 km (0.105 R)
• M35: 6,231,798 km (0.068 R)
• M36: 6,334,722 km (0.096 R)
• M37: 6,452,904 km (0.12 R)
• M38: 6,736,841 km (0.118 R)
• M39: 7,131,929 km (0.056 R)
• M40: 7,394,324 km (0.053 R)
• M41: 7,770,263 km (0.069 R)
• M42: 7,976,558 km (0.039 R)
• M43: 8,232,969 km (0.103 R)
• M44: 8,394,535 km (0.063 R)
• M45: 8,655,284 km (0.065 R)
• M46: 8,737,413 km (0.083 R)
• M47: 8,836,148 km (0.063 R)
• M48: 9,118,140 km (0.081 R)
• M49: 9,268,635 km (0.076 R)
• M50: 9,420,028 km (0.089 R)
• M51: 9,913,252 km (0.08 R)
• M52: 10,033,529 km (0.066 R)
• M53: 10,275,579 km (0.106 R)
• M54: 10,345,142 km (0.098 R)
• M55: 10,978,090 km (0.051 R)
• M56: 12,152,284 km (0.106 R)
• M57: 12,447,590 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.2

Radius: 13.5

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.28 AU - 1.86 AU

Year: 1291 Days

Day: 11.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 132.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 9,999,781 km

• M1: 175,927 km (0.075 R)
• M2: 265,087 km (0.076 R)
• M3: 358,885 km (0.114 R)
• M4: 464,501 km (0.03 R)
• M5: 568,173 km (0.113 R)
• M6: 681,717 km (0.09 R)
• M7: 804,388 km (0.07 R)
• M8: 915,539 km (0.09 R)
• M9: 1,058,704 km (0.074 R)
• M10: 1,193,492 km (0.115 R)
• M11: 1,499,120 km (0.037 R)
• M12: 1,702,424 km (0.092 R)
• M13: 1,798,017 km (0.104 R)
• M14: 1,915,152 km (0.1 R)
• M15: 2,062,057 km (0.066 R)
• M16: 2,150,769 km (0.11 R)
• M17: 2,324,901 km (0.041 R)
• M18: 2,424,533 km (0.079 R)
• M19: 2,525,661 km (0.09 R)
• M20: 2,732,405 km (0.096 R)
• M21: 2,883,499 km (0.088 R)
• M22: 2,990,910 km (0.112 R)
• M23: 3,115,525 km (0.112 R)
• M24: 3,202,142 km (0.057 R)
• M25: 3,450,774 km (0.106 R)
• M26: 3,631,189 km (0.072 R)
• M27: 3,764,331 km (0.111 R)
• M28: 4,018,648 km (0.097 R)
• M29: 4,130,547 km (0.114 R)
• M30: 4,428,247 km (0.085 R)
• M31: 4,553,011 km (0.083 R)
• M32: 4,833,358 km (0.102 R)
• M33: 5,222,312 km (0.072 R)
• M34: 5,363,682 km (0.062 R)
• M35: 5,737,228 km (0.091 R)
• M36: 5,824,743 km (0.099 R)
• M37: 5,912,706 km (0.083 R)
• M38: 6,189,014 km (0.044 R)
• M39: 6,419,245 km (0.087 R)
• M40: 6,621,800 km (0.045 R)
• M41: 6,826,450 km (0.045 R)
• M42: 6,939,845 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.1

Radius: 12.2

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.11 AU - 3.61 AU

Year: 4040 Days

Day: 13.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 9,999,781 km

• M1: 151,991 km (0.035 R)
• M2: 326,423 km (0.115 R)
• M3: 506,090 km (0.058 R)
• M4: 634,744 km (0.119 R)
• M5: 954,434 km (0.077 R)
• M6: 1,079,199 km (0.104 R)
• M7: 1,181,823 km (0.111 R)
• M8: 1,427,313 km (0.115 R)
• M9: 1,729,651 km (0.119 R)
• M10: 2,001,620 km (0.113 R)
• M11: 2,129,974 km (0.107 R)
• M12: 2,341,207 km (0.053 R)
• M13: 2,495,143 km (0.106 R)
• M14: 2,718,193 km (0.099 R)
• M15: 2,986,871 km (0.101 R)
• M16: 3,365,503 km (0.105 R)
• M17: 3,488,323 km (0.094 R)
• M18: 3,633,583 km (0.106 R)
• M19: 3,855,137 km (0.081 R)
• M20: 4,005,483 km (0.097 R)
• M21: 4,558,098 km (0.083 R)
• M22: 4,820,492 km (0.086 R)
• M23: 5,005,994 km (0.106 R)
• M24: 5,134,947 km (0.064 R)
• M25: 5,432,048 km (0.083 R)
• M26: 5,552,624 km (0.064 R)
• M27: 5,981,222 km (0.04 R)
• M28: 6,395,309 km (0.092 R)
• M29: 6,779,925 km (0.072 R)
• M30: 6,922,791 km (0.095 R)
• M31: 7,158,857 km (0.057 R)
• M32: 7,517,891 km (0.11 R)
• M33: 8,226,088 km (0.107 R)
• M34: 8,336,940 km (0.059 R)
• M35: 8,813,708 km (0.05 R)
• M36: 8,969,739 km (0.112 R)
• M37: 9,342,537 km (0.114 R)
• M38: 9,661,928 km (0.091 R)
• M39: 9,852,366 km (0.113 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 18,257 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit