🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.74 AU - 1.08 AU

Year: 272 Days

Day: 21.8 Hours

Environment

Temp: 184 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.94 AU - 2.26 AU

Year: 953 Days

Day: 23.2 Hours

Environment

Temp: -0 °C

Axial Tilt: 29.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 23,872,828 km

• M1: 68,217 km (0.029 R)

Planet 3 - Gas Giant

Semi-Major Axis: 13.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.5

Radius: 11.4

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 12.32 AU - 15 AU

Year: 15812 Days

Day: 8.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 23,872,828 km

• M1: 147,354 km (0.117 R)
• M2: 267,182 km (0.09 R)
• M3: 675,285 km (0.101 R)
• M4: 1,518,119 km (0.1 R)
• M5: 1,597,256 km (0.084 R)
• M6: 1,704,967 km (0.12 R)
• M7: 1,815,370 km (0.079 R)
• M8: 1,928,167 km (0.111 R)
• M9: 2,014,335 km (0.047 R)
• M10: 2,101,850 km (0.045 R)
• M11: 2,220,631 km (0.047 R)
• M12: 3,182,246 km (0.091 R)
• M13: 3,388,691 km (0.116 R)
• M14: 4,409,996 km (0.083 R)
• M15: 4,994,175 km (0.028 R)
• M16: 5,275,270 km (0.089 R)
• M17: 5,356,501 km (0.063 R)
• M18: 5,727,354 km (0.098 R)
• M19: 5,810,980 km (0.118 R)
• M20: 5,937,091 km (0.108 R)
• M21: 6,845,599 km (0.064 R)
• M22: 6,934,310 km (0.054 R)
• M23: 7,704,590 km (0.113 R)
• M24: 7,843,267 km (0.054 R)
• M25: 8,359,230 km (0.052 R)
• M26: 8,741,452 km (0.06 R)
• M27: 9,227,197 km (0.093 R)
• M28: 10,736,938 km (0.092 R)
• M29: 11,467,425 km (0.048 R)
• M30: 11,732,213 km (0.105 R)
• M31: 11,838,727 km (0.042 R)
• M32: 12,106,357 km (0.118 R)
• M33: 13,363,279 km (0.115 R)
• M34: 14,262,063 km (0.084 R)
• M35: 14,546,897 km (0.087 R)
• M36: 14,718,785 km (0.098 R)
• M37: 15,006,611 km (0.044 R)
• M38: 15,646,591 km (0.064 R)
• M39: 17,254,768 km (0.118 R)
• M40: 18,541,758 km (0.105 R)
• M41: 18,852,772 km (0.078 R)
• M42: 19,480,036 km (0.05 R)
• M43: 19,986,575 km (0.114 R)
• M44: 20,177,761 km (0.051 R)
• M45: 20,626,106 km (0.117 R)
• M46: 20,819,236 km (0.065 R)
• M47: 21,467,444 km (0.092 R)
• M48: 22,518,219 km (0.094 R)
• M49: 22,916,599 km (0.039 R)
• M50: 23,317,371 km (0.076 R)
• M51: 23,518,580 km (0.03 R)
• M52: 24,058,030 km (0.107 R)
• M53: 27,662,741 km (0.113 R)
• M54: 28,018,185 km (0.07 R)
• M55: 28,089,394 km (0.08 R)
• M56: 29,093,495 km (0.097 R)
• M57: 29,599,883 km (0.116 R)
• M58: 30,182,268 km (0.078 R)
• M59: 31,210,454 km (0.114 R)
• M60: 32,549,355 km (0.072 R)
• M61: 34,592,563 km (0.058 R)
• M62: 36,287,955 km (0.066 R)
• M63: 36,911,180 km (0.106 R)
• M64: 37,224,139 km (0.061 R)
• M65: 37,380,918 km (0.116 R)
• M66: 38,801,948 km (0.101 R)
• M67: 39,839,259 km (0.085 R)
• M68: 40,160,147 km (0.044 R)
• M69: 40,723,981 km (0.119 R)
• M70: 40,966,479 km (0.113 R)
• M71: 41,534,054 km (0.053 R)
• M72: 41,778,048 km (0.078 R)
• M73: 44,660,350 km (0.06 R)
• M74: 44,743,526 km (0.119 R)
• M75: 45,077,279 km (0.11 R)
• M76: 46,083,175 km (0.087 R)
• M77: 49,145,444 km (0.069 R)
• M78: 49,489,668 km (0.101 R)
• M79: 49,834,791 km (0.083 R)
• M80: 50,700,962 km (0.044 R)
• M81: 54,037,743 km (0.108 R)
• M82: 55,284,940 km (0.044 R)
• M83: 56,001,813 km (0.111 R)
• M84: 56,181,630 km (0.064 R)
• M85: 59,174,335 km (0.105 R)
• M86: 59,632,404 km (0.097 R)
• M87: 61,290,846 km (0.113 R)
• M88: 61,476,048 km (0.054 R)
• M89: 61,568,649 km (0.077 R)
• M90: 61,661,400 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 14.1

Radius: 7.6

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 15.95 AU - 20.63 AU

Year: 24499 Days

Day: 21.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 93.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 23,872,828 km

• M1: 156,779 km (0.106 R)
• M2: 376,538 km (0.108 R)
• M3: 622,477 km (0.108 R)
• M4: 835,205 km (0.108 R)
• M5: 1,260,960 km (0.116 R)
• M6: 1,531,583 km (0.107 R)
• M7: 1,820,307 km (0.086 R)
• M8: 2,048,294 km (0.078 R)
• M9: 3,561,028 km (0.068 R)
• M10: 3,617,576 km (0.103 R)
• M11: 3,846,460 km (0.084 R)
• M12: 4,398,776 km (0.072 R)
• M13: 5,124,026 km (0.12 R)
• M14: 5,209,297 km (0.087 R)
• M15: 5,598,700 km (0.103 R)
• M16: 6,705,874 km (0.115 R)
• M17: 7,248,615 km (0.072 R)
• M18: 7,585,809 km (0.119 R)
• M19: 7,854,337 km (0.063 R)
• M20: 8,225,489 km (0.093 R)
• M21: 8,985,147 km (0.043 R)
• M22: 11,256,342 km (0.101 R)
• M23: 13,545,788 km (0.113 R)
• M24: 13,901,382 km (0.108 R)
• M25: 14,561,109 km (0.071 R)
• M26: 15,446,429 km (0.103 R)
• M27: 16,286,271 km (0.035 R)
• M28: 16,886,009 km (0.094 R)
• M29: 21,973,085 km (0.092 R)
• M30: 22,077,205 km (0.057 R)
• M31: 23,233,746 km (0.119 R)
• M32: 23,304,506 km (0.036 R)

Kuiper Belt

Range: 35 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 14,479 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit