🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.62 AU - 0.68 AU

Year: 187 Days

Day: 28.1 Hours

Environment

Temp: 143 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,269,807 km

• M1: 52,359 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.62 AU - 1.82 AU

Year: 804 Days

Day: 37.7 Hours

Environment

Temp: -47 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,269,807 km

• M1: 1,147,266 km (0.1 R)

Asteroid Belt

Center: 3.73 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.3

Radius: 14.1

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.32 AU - 7.16 AU

Year: 4902 Days

Day: 6.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 34,269,807 km

• M1: 180,714 km (0.113 R)
• M2: 328,068 km (0.047 R)
• M3: 607,517 km (0.059 R)
• M4: 805,435 km (0.052 R)
• M5: 1,100,292 km (0.078 R)
• M6: 1,332,767 km (0.12 R)
• M7: 1,582,147 km (0.079 R)
• M8: 1,883,587 km (0.101 R)
• M9: 2,013,288 km (0.11 R)
• M10: 2,184,727 km (0.075 R)
• M11: 4,033,607 km (0.091 R)
• M12: 4,251,721 km (0.09 R)
• M13: 4,624,070 km (0.061 R)
• M14: 4,826,925 km (0.085 R)
• M15: 5,058,951 km (0.106 R)
• M16: 5,268,239 km (0.078 R)
• M17: 5,641,336 km (0.104 R)
• M18: 5,831,325 km (0.106 R)
• M19: 6,078,610 km (0.08 R)
• M20: 6,413,710 km (0.055 R)
• M21: 6,956,750 km (0.101 R)
• M22: 7,072,987 km (0.08 R)
• M23: 7,189,973 km (0.115 R)
• M24: 7,366,498 km (0.052 R)
• M25: 7,874,832 km (0.062 R)
• M26: 8,117,928 km (0.105 R)
• M27: 8,487,286 km (0.085 R)
• M28: 8,642,867 km (0.069 R)
• M29: 8,925,308 km (0.072 R)
• M30: 9,370,661 km (0.097 R)
• M31: 9,499,166 km (0.097 R)
• M32: 9,693,194 km (0.026 R)
• M33: 10,052,379 km (0.037 R)
• M34: 10,716,593 km (0.104 R)
• M35: 12,438,913 km (0.042 R)
• M36: 12,651,492 km (0.088 R)
• M37: 12,758,155 km (0.109 R)
• M38: 12,936,625 km (0.12 R)
• M39: 13,368,365 km (0.062 R)
• M40: 13,804,892 km (0.102 R)
• M41: 14,135,353 km (0.038 R)
• M42: 14,283,006 km (0.066 R)
• M43: 14,431,258 km (0.105 R)
• M44: 14,841,605 km (0.12 R)
• M45: 15,559,375 km (0.073 R)
• M46: 16,057,087 km (0.115 R)
• M47: 16,521,140 km (0.053 R)
• M48: 16,872,097 km (0.106 R)
• M49: 17,068,219 km (0.094 R)
• M50: 17,979,719 km (0.099 R)
• M51: 18,461,724 km (0.11 R)
• M52: 18,663,681 km (0.12 R)
• M53: 18,988,607 km (0.077 R)
• M54: 20,264,976 km (0.112 R)
• M55: 20,431,628 km (0.08 R)
• M56: 20,682,504 km (0.111 R)
• M57: 21,060,837 km (0.064 R)
• M58: 21,229,733 km (0.079 R)
• M59: 21,653,993 km (0.075 R)
• M60: 22,381,487 km (0.05 R)
• M61: 23,509,754 km (0.082 R)
• M62: 23,641,101 km (0.075 R)
• M63: 23,816,729 km (0.118 R)
• M64: 24,257,444 km (0.084 R)
• M65: 24,656,571 km (0.08 R)
• M66: 24,834,593 km (0.113 R)
• M67: 25,686,104 km (0.1 R)
• M68: 26,183,517 km (0.099 R)
• M69: 26,821,253 km (0.1 R)
• M70: 26,912,657 km (0.071 R)
• M71: 27,233,844 km (0.091 R)
• M72: 27,972,558 km (0.113 R)
• M73: 28,065,458 km (0.118 R)
• M74: 28,952,274 km (0.076 R)
• M75: 29,187,143 km (0.101 R)
• M76: 30,228,344 km (0.099 R)
• M77: 30,562,097 km (0.089 R)
• M78: 30,993,238 km (0.081 R)
• M79: 31,089,280 km (0.086 R)
• M80: 31,474,494 km (0.114 R)
• M81: 32,298,330 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926

Radius: 13.1

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.4 AU - 6.54 AU

Year: 5199 Days

Day: 12 Hours

Environment

Temp: -141 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 34,269,807 km

• M1: 289,771 km (0.104 R)
• M2: 415,583 km (0.111 R)
• M3: 579,093 km (0.048 R)
• M4: 664,215 km (0.071 R)
• M5: 808,128 km (0.064 R)
• M6: 891,603 km (0.064 R)
• M7: 1,008,140 km (0.09 R)
• M8: 1,161,627 km (0.065 R)
• M9: 1,290,431 km (0.12 R)
• M10: 1,616,255 km (0.085 R)
• M11: 1,835,865 km (0.106 R)
• M12: 1,988,006 km (0.103 R)
• M13: 2,184,129 km (0.06 R)
• M14: 2,345,695 km (0.057 R)
• M15: 2,448,917 km (0.089 R)
• M16: 2,574,729 km (0.053 R)
• M17: 2,702,785 km (0.097 R)
• M18: 2,832,935 km (0.097 R)
• M19: 3,305,515 km (0.055 R)
• M20: 3,445,089 km (0.106 R)
• M21: 3,634,480 km (0.064 R)
• M22: 3,803,077 km (0.054 R)
• M23: 4,400,721 km (0.075 R)
• M24: 4,554,806 km (0.11 R)
• M25: 4,868,513 km (0.063 R)
• M26: 5,081,540 km (0.11 R)
• M27: 5,324,936 km (0.106 R)
• M28: 5,627,722 km (0.051 R)
• M29: 6,078,311 km (0.115 R)
• M30: 6,540,569 km (0.089 R)
• M31: 6,865,046 km (0.094 R)
• M32: 7,014,345 km (0.078 R)
• M33: 7,745,879 km (0.05 R)
• M34: 7,870,194 km (0.069 R)
• M35: 8,026,524 km (0.11 R)
• M36: 8,152,336 km (0.114 R)
• M37: 8,469,783 km (0.117 R)
• M38: 8,823,731 km (0.119 R)
• M39: 9,215,378 km (0.087 R)
• M40: 9,347,174 km (0.047 R)
• M41: 9,612,710 km (0.077 R)
• M42: 10,117,454 km (0.058 R)
• M43: 11,682,995 km (0.103 R)
• M44: 11,897,369 km (0.098 R)
• M45: 12,041,133 km (0.117 R)
• M46: 12,149,292 km (0.091 R)
• M47: 13,734,730 km (0.083 R)
• M48: 14,074,766 km (0.055 R)
• M49: 14,609,279 km (0.093 R)
• M50: 15,423,690 km (0.036 R)
• M51: 15,659,008 km (0.096 R)
• M52: 16,212,968 km (0.074 R)
• M53: 16,332,497 km (0.099 R)
• M54: 16,532,360 km (0.094 R)
• M55: 16,934,479 km (0.107 R)
• M56: 17,789,580 km (0.05 R)
• M57: 17,912,849 km (0.114 R)
• M58: 17,995,277 km (0.041 R)
• M59: 19,330,289 km (0.108 R)
• M60: 20,567,613 km (0.081 R)
• M61: 20,783,483 km (0.107 R)
• M62: 20,913,483 km (0.119 R)
• M63: 21,918,482 km (0.09 R)
• M64: 23,028,647 km (0.028 R)
• M65: 24,111,586 km (0.044 R)
• M66: 24,522,083 km (0.113 R)
• M67: 25,627,761 km (0.055 R)
• M68: 25,999,960 km (0.079 R)
• M69: 26,233,483 km (0.047 R)
• M70: 27,269,448 km (0.083 R)
• M71: 28,414,620 km (0.073 R)
• M72: 28,848,154 km (0.092 R)
• M73: 29,673,037 km (0.109 R)
• M74: 29,819,344 km (0.108 R)
• M75: 30,014,868 km (0.045 R)
• M76: 31,246,657 km (0.098 R)
• M77: 32,344,256 km (0.089 R)
• M78: 33,150,439 km (0.071 R)
• M79: 33,963,354 km (0.114 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 16,586 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit