🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.29 AU - 3.65 AU

Year: 2461 Days

Day: 44.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 18,344,196 km

• M1: 1,298,210 km (0.097 R)
• M2: 3,115,974 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.17 AU - 4.49 AU

Year: 2854 Days

Day: 40.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,344,196 km

• M1: 1,918,293 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.7

Radius: 9.6

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4.17 AU - 4.83 AU

Year: 3635 Days

Day: 8.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 18,344,196 km

• M1: 196,871 km (0.113 R)
• M2: 375,491 km (0.062 R)
• M3: 531,222 km (0.03 R)
• M4: 660,624 km (0.099 R)
• M5: 729,738 km (0.1 R)
• M6: 865,124 km (0.069 R)
• M7: 930,499 km (0.041 R)
• M8: 1,009,187 km (0.106 R)
• M9: 1,113,756 km (0.11 R)
• M10: 1,296,565 km (0.096 R)
• M11: 1,436,888 km (0.075 R)
• M12: 1,596,060 km (0.061 R)
• M13: 1,663,977 km (0.076 R)
• M14: 1,817,315 km (0.093 R)
• M15: 1,931,757 km (0.103 R)
• M16: 2,122,943 km (0.052 R)
• M17: 2,198,191 km (0.09 R)
• M18: 2,258,928 km (0.115 R)
• M19: 2,382,346 km (0.066 R)
• M20: 2,652,221 km (0.073 R)
• M21: 2,782,670 km (0.109 R)
• M22: 3,083,960 km (0.119 R)
• M23: 3,169,530 km (0.093 R)
• M24: 3,255,998 km (0.072 R)
• M25: 3,502,086 km (0.088 R)
• M26: 3,663,652 km (0.115 R)
• M27: 4,125,161 km (0.105 R)
• M28: 4,430,341 km (0.1 R)
• M29: 4,644,415 km (0.073 R)
• M30: 5,347,974 km (0.119 R)
• M31: 5,451,346 km (0.104 R)
• M32: 5,576,111 km (0.091 R)
• M33: 5,659,736 km (0.034 R)
• M34: 5,828,483 km (0.079 R)
• M35: 6,674,907 km (0.057 R)
• M36: 6,875,668 km (0.117 R)
• M37: 7,123,851 km (0.077 R)
• M38: 7,397,914 km (0.068 R)
• M39: 7,652,081 km (0.057 R)
• M40: 8,169,390 km (0.08 R)
• M41: 8,722,304 km (0.098 R)
• M42: 8,819,692 km (0.09 R)
• M43: 8,966,448 km (0.097 R)
• M44: 9,262,352 km (0.103 R)
• M45: 9,511,433 km (0.041 R)
• M46: 10,246,407 km (0.072 R)
• M47: 10,349,181 km (0.111 R)
• M48: 10,504,164 km (0.094 R)
• M49: 11,078,470 km (0.115 R)
• M50: 11,210,565 km (0.115 R)
• M51: 11,396,216 km (0.077 R)
• M52: 11,663,248 km (0.088 R)
• M53: 11,878,221 km (0.088 R)
• M54: 12,121,915 km (0.036 R)
• M55: 12,339,730 km (0.112 R)
• M56: 12,449,236 km (0.1 R)
• M57: 12,696,670 km (0.096 R)
• M58: 12,807,074 km (0.081 R)
• M59: 12,973,427 km (0.066 R)
• M60: 13,224,302 km (0.046 R)
• M61: 13,730,841 km (0.106 R)
• M62: 14,043,500 km (0.12 R)
• M63: 14,129,220 km (0.083 R)
• M64: 14,646,978 km (0.043 R)
• M65: 14,849,982 km (0.106 R)
• M66: 14,966,369 km (0.092 R)
• M67: 15,317,625 km (0.098 R)
• M68: 15,405,888 km (0.067 R)
• M69: 15,582,713 km (0.111 R)
• M70: 16,537,895 km (0.102 R)
• M71: 17,634,896 km (0.119 R)
• M72: 18,005,899 km (0.091 R)
• M73: 18,098,949 km (0.116 R)
• M74: 18,410,561 km (0.107 R)
• M75: 19,165,731 km (0.112 R)
• M76: 19,419,599 km (0.046 R)
• M77: 19,866,747 km (0.038 R)
• M78: 20,155,920 km (0.054 R)
• M79: 20,836,141 km (0.08 R)
• M80: 21,228,237 km (0.066 R)
• M81: 21,458,169 km (0.11 R)
• M82: 21,688,849 km (0.11 R)
• M83: 21,788,032 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 13.3

Radius: 7.1

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 10.28 AU - 14.88 AU

Year: 16991 Days

Day: 23.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 18,344,196 km

• M1: 156,180 km (0.119 R)
• M2: 631,303 km (0.085 R)
• M3: 763,398 km (0.094 R)
• M4: 875,746 km (0.108 R)
• M5: 924,365 km (0.12 R)
• M6: 1,085,931 km (0.096 R)
• M7: 1,985,014 km (0.109 R)
• M8: 2,036,625 km (0.109 R)
• M9: 2,207,915 km (0.111 R)
• M10: 2,983,730 km (0.064 R)
• M11: 3,315,837 km (0.076 R)
• M12: 3,470,671 km (0.082 R)
• M13: 3,549,060 km (0.041 R)
• M14: 3,819,982 km (0.083 R)
• M15: 4,398,477 km (0.108 R)
• M16: 4,776,211 km (0.119 R)
• M17: 5,783,902 km (0.036 R)
• M18: 6,698,245 km (0.052 R)
• M19: 7,092,435 km (0.12 R)
• M20: 7,392,977 km (0.104 R)
• M21: 7,514,451 km (0.099 R)
• M22: 7,985,983 km (0.117 R)
• M23: 8,467,090 km (0.109 R)
• M24: 8,594,098 km (0.118 R)
• M25: 10,077,810 km (0.098 R)
• M26: 10,506,408 km (0.033 R)
• M27: 11,544,916 km (0.099 R)
• M28: 11,662,351 km (0.088 R)
• M29: 12,088,406 km (0.116 R)
• M30: 12,375,334 km (0.031 R)
• M31: 12,447,291 km (0.088 R)
• M32: 12,809,766 km (0.077 R)
• M33: 13,126,615 km (0.114 R)
• M34: 13,892,855 km (0.043 R)
• M35: 14,243,512 km (0.06 R)
• M36: 14,826,047 km (0.114 R)
• M37: 15,649,433 km (0.111 R)
• M38: 15,753,404 km (0.108 R)
• M39: 17,099,186 km (0.025 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 18,800 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit