🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.75 AU - 0.99 AU

Year: 303 Days

Day: 33.3 Hours

Environment

Temp: 90 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.8 AU - 2.3 AU

Year: 1094 Days

Day: 26.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,164,149 km

• M1: 898,934 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.6

Radius: 10.9

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 8.64 AU - 11.4 AU

Year: 11824 Days

Day: 14.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 36,164,149 km

• M1: 162,314 km (0.03 R)
• M2: 323,879 km (0.068 R)
• M3: 420,520 km (0.086 R)
• M4: 529,726 km (0.087 R)
• M5: 761,304 km (0.048 R)
• M6: 1,204,113 km (0.07 R)
• M7: 1,465,610 km (0.06 R)
• M8: 2,098,709 km (0.094 R)
• M9: 2,240,527 km (0.107 R)
• M10: 2,327,144 km (0.089 R)
• M11: 2,563,958 km (0.094 R)
• M12: 2,965,778 km (0.084 R)
• M13: 3,255,549 km (0.12 R)
• M14: 3,967,485 km (0.072 R)
• M15: 4,431,987 km (0.077 R)
• M16: 4,689,444 km (0.081 R)
• M17: 5,451,795 km (0.08 R)
• M18: 5,530,184 km (0.119 R)
• M19: 5,767,447 km (0.116 R)
• M20: 7,089,593 km (0.099 R)
• M21: 7,565,164 km (0.097 R)
• M22: 7,873,186 km (0.084 R)
• M23: 7,961,898 km (0.081 R)
• M24: 8,592,602 km (0.054 R)
• M25: 9,521,605 km (0.033 R)
• M26: 9,616,151 km (0.11 R)
• M27: 10,190,607 km (0.104 R)
• M28: 10,530,942 km (0.1 R)
• M29: 10,825,650 km (0.091 R)
• M30: 11,372,879 km (0.089 R)
• M31: 12,702,206 km (0.095 R)
• M32: 13,015,912 km (0.074 R)
• M33: 13,226,397 km (0.118 R)
• M34: 14,080,002 km (0.099 R)
• M35: 14,350,475 km (0.075 R)
• M36: 14,459,083 km (0.048 R)
• M37: 16,347,756 km (0.099 R)
• M38: 16,518,148 km (0.115 R)
• M39: 16,746,135 km (0.056 R)
• M40: 19,865,101 km (0.071 R)
• M41: 20,718,557 km (0.085 R)
• M42: 21,583,831 km (0.111 R)
• M43: 22,460,774 km (0.111 R)
• M44: 22,713,594 km (0.086 R)
• M45: 23,030,891 km (0.079 R)
• M46: 23,413,413 km (0.074 R)
• M47: 24,055,936 km (0.025 R)
• M48: 25,292,512 km (0.088 R)
• M49: 25,621,328 km (0.058 R)
• M50: 26,683,174 km (0.112 R)
• M51: 28,098,519 km (0.091 R)
• M52: 28,370,937 km (0.061 R)
• M53: 28,781,134 km (0.103 R)
• M54: 29,400,021 km (0.042 R)
• M55: 29,815,155 km (0.104 R)
• M56: 29,953,982 km (0.067 R)
• M57: 30,092,958 km (0.043 R)
• M58: 30,441,372 km (0.108 R)
• M59: 30,791,281 km (0.044 R)
• M60: 31,283,159 km (0.075 R)
• M61: 32,989,771 km (0.104 R)
• M62: 33,133,236 km (0.12 R)
• M63: 33,205,192 km (0.034 R)
• M64: 34,799,307 km (0.035 R)
• M65: 36,270,004 km (0.12 R)
• M66: 36,566,656 km (0.104 R)
• M67: 37,087,556 km (0.037 R)
• M68: 38,212,233 km (0.116 R)
• M69: 39,271,984 km (0.068 R)
• M70: 39,881,895 km (0.026 R)
• M71: 40,725,627 km (0.101 R)
• M72: 41,497,851 km (0.062 R)
• M73: 42,274,862 km (0.114 R)
• M74: 43,449,206 km (0.072 R)
• M75: 45,830,205 km (0.109 R)
• M76: 47,684,321 km (0.065 R)
• M77: 47,927,867 km (0.103 R)
• M78: 49,480,543 km (0.058 R)
• M79: 50,883,621 km (0.093 R)
• M80: 51,631,760 km (0.111 R)
• M81: 52,802,663 km (0.05 R)
• M82: 55,768,291 km (0.104 R)
• M83: 56,453,599 km (0.084 R)
• M84: 57,487,021 km (0.069 R)
• M85: 57,659,806 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.9

Radius: 14.9

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 10.29 AU - 13.43 AU

Year: 15226 Days

Day: 7.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 36,164,149 km

• M1: 506,090 km (0.054 R)
• M2: 1,515,875 km (0.084 R)
• M3: 1,969,905 km (0.095 R)
• M4: 2,171,862 km (0.094 R)
• M5: 2,275,533 km (0.03 R)
• M6: 2,596,720 km (0.094 R)
• M7: 2,841,911 km (0.051 R)
• M8: 3,071,394 km (0.032 R)
• M9: 3,235,952 km (0.067 R)
• M10: 4,336,393 km (0.103 R)
• M11: 5,121,184 km (0.093 R)
• M12: 5,345,581 km (0.051 R)
• M13: 6,275,481 km (0.117 R)
• M14: 6,606,840 km (0.119 R)
• M15: 7,005,818 km (0.119 R)
• M16: 7,099,017 km (0.101 R)
• M17: 7,603,312 km (0.026 R)
• M18: 7,763,232 km (0.051 R)
• M19: 9,117,242 km (0.096 R)
• M20: 9,699,926 km (0.063 R)
• M21: 9,838,902 km (0.072 R)
• M22: 10,578,963 km (0.096 R)
• M23: 11,852,340 km (0.116 R)
• M24: 12,867,661 km (0.071 R)
• M25: 13,020,400 km (0.107 R)
• M26: 13,327,824 km (0.086 R)
• M27: 13,482,508 km (0.065 R)
• M28: 14,383,087 km (0.102 R)
• M29: 14,900,846 km (0.074 R)
• M30: 17,410,948 km (0.104 R)
• M31: 17,707,302 km (0.081 R)
• M32: 17,834,759 km (0.118 R)
• M33: 18,649,619 km (0.06 R)
• M34: 18,866,087 km (0.066 R)
• M35: 21,618,987 km (0.042 R)
• M36: 21,800,898 km (0.101 R)
• M37: 22,949,361 km (0.101 R)
• M38: 23,835,279 km (0.11 R)
• M39: 24,637,423 km (0.101 R)
• M40: 24,874,984 km (0.113 R)
• M41: 26,559,756 km (0.072 R)
• M42: 26,657,144 km (0.113 R)
• M43: 27,686,826 km (0.101 R)
• M44: 29,734,522 km (0.119 R)
• M45: 30,700,026 km (0.113 R)
• M46: 30,853,364 km (0.052 R)
• M47: 34,451,043 km (0.118 R)
• M48: 35,197,088 km (0.074 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 13,268 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit